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Upgrade graphs to Flotr2
Upgrade graphs to Flotr2

file:a/.box (deleted)
shared_writable_dirs:  
- /labs/tiles  
- /lib/staticmaplite/cache  
php_extensions: [pgsql, pdo, pdo_pgsql, curl]  
 
file:a/.gitignore -> file:b/.gitignore
   
/labs/tiles/12 /labs/tiles/12
/labs/tiles/13 /labs/tiles/13
/labs/tiles/14 /labs/tiles/14
/labs/tiles/15 /labs/tiles/15
/labs/tiles/16 /labs/tiles/16
/labs/tiles/17 /labs/tiles/17
/labs/tiles/19 /labs/tiles/19
  /nbproject/private/
file:b/.gitmodules (new)
  [submodule "js/flotr2"]
  path = js/flotr2
  url = https://github.com/HumbleSoftware/Flotr2.git
  [submodule "js/FlashCanvas"]
  path = js/FlashCanvas
  url = https://github.com/timcameronryan/FlashCanvas
 
file:b/Boxfile (new)
  web1:
  php_extensions:
  - pgsql
  - pdo
  - pdo_pgsql
  - curl
 
file:a/about.php -> file:b/about.php
<?php <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
include ('include/common.inc.php'); include ('include/common.inc.php');
include_header("About", "about") include_header("About", "about")
?> ?>
<p> <p>
Busness Time - An ACT bus timetable webapp<br /> Busness Time - An ACT bus timetable webapp<br />
Based on the maxious-canberra-transit-feed (<a Based on the maxious-canberra-transit-feed (<a
href="http://s3-ap-southeast-1.amazonaws.com/busresources/cbrfeed.zip">download</a>, href="http://s3-ap-southeast-1.amazonaws.com/busresources/cbrfeed.zip">download</a>,
last updated <?php last updated <?php echo date("F d Y.", @filemtime('cbrfeed.zip')); ?>)<br />
echo date("F d Y.", @filemtime('cbrfeed.zip')); ?>)<br /> Source code for the <a
Source code for the <a href="https://github.com/maxious/ACTBus-data">transit
href="https://github.com/maxious/ACTBus-data">transit feed</a> and <a href="https://github.com/maxious/ACTBus-ui">this
feed</a> and <a href="https://github.com/maxious/ACTBus-ui">this site</a> available from github.<br />
site</a> available from github.<br /> Uses jQuery Mobile, PHP, PostgreSQL, OpenTripPlanner, OpenLayers, OpenStreetMap, Cloudmade Geocoder and Tile Service<br />
Uses jQuery Mobile, PHP, PostgreSQL, OpenTripPlanner, OpenLayers, OpenStreetMap, Cloudmade Geocoder and Tile Service<br /> Suburb Geocoding Based on <A href="http://www.abs.gov.au/AUSSTATS/abs@.nsf/Lookup/1270.0.55.003Main+Features1July%202011?OpenDocument">Australian Bureau of Statistics data.</a><br />
<br /> Street geocoding based on work by OpenStreetMap contributors<br>
Feedback encouraged; contact maxious@lambdacomplex.org<br />  
<br /> <br />
Some icons by Joseph Wain / glyphish.com<br /> Feedback encouraged; contact maxious@lambdacomplex.org<br />
Native clients also available for iPhone(<a href="http://itunes.apple.com/au/app/cbrtimetable/id444287349?mt=8">cbrTimetable by Sandor Kolotenko</a> <br />
, <a href="http://itunes.apple.com/au/app/act-buses/id376634797?mt=8">ACT Buses by David Sullivan</a>) Some icons by Joseph Wain / glyphish.com<br />
and Android (<a href="https://market.android.com/details?id=com.action">MyBus 2.0 by Imagine Team</a>) Native clients also available for iPhone(<a href="http://itunes.apple.com/au/app/cbrtimetable/id444287349?mt=8">cbrTimetable by Sandor Kolotenko</a>
<br /> , <a href="http://itunes.apple.com/au/app/act-buses/id376634797?mt=8">ACT Buses by David Sullivan</a>, <a href="http://itunes.apple.com/app/bus-trips-act/id489146525?mt=8">Bus Trips ACT by Molson Chengalath</a>)
GTFS-realtime API; , Android (<a href="https://market.android.com/details?id=com.action">MyBus 2.0 by Imagine Team</a>, <A href="https://market.android.com/details?id=GetMe2CanberraFree.source">GetMe2 Canberra by
Alerts and Trip Updates (but only Cancelled or Stop Skipped) Colin Thompson </a>)
Default format binary but can get JSON by adding ?ascii=yes and Windows Phone 7 (<a href="http://www.windowsphone.com/en-AU/apps/d840375e-429c-4aa4-a358-80eec6ea9e66">TransHub Canberra by Soul Solutions</a>) Other web clients include <a href="http://canberra.itranzit.com/option.html">iTranzit</a>.
<br /> <br />
<br /> GTFS-realtime API:
<small>Disclaimer: The content of this website is of a general and informative nature. Please check with printed timetables or those available on http://action.act.gov.au before your trip. Alerts and Trip Updates (but only Cancelled or Stop Skipped)
Whilst every effort has been made to ensure the high quality and accuracy of the Site, the Author makes no warranty, Default format binary Protocol Buffer but can get JSON by adding ?ascii=yes
express or implied concerning the topicality, correctness, completeness or quality of the information, which is provided <br />
"as is". The Author expressly disclaims all warranties, including but not limited to warranties of fitness for a particular purpose and warranties of merchantability. <br />
All offers are not binding and without obligation. The Author expressly reserves the right, in his discretion, to suspend, <small>Disclaimer: The content of this website is of a general and informative nature. Please check with printed timetables or those available on http://action.act.gov.au before your trip.
change, modify, add or remove portions of the Site and to restrict or terminate the use and accessibility of the Site Whilst every effort has been made to ensure the high quality and accuracy of the Site, the Author makes no warranty,
without prior notice. </small> express or implied concerning the topicality, correctness, completeness or quality of the information, which is provided
<?php "as is". The Author expressly disclaims all warranties, including but not limited to warranties of fitness for a particular purpose and warranties of merchantability.
include_footer(); All offers are not binding and without obligation. The Author expressly reserves the right, in his discretion, to suspend,
?> change, modify, add or remove portions of the Site and to restrict or terminate the use and accessibility of the Site
  without prior notice. </small>
  <?php
  include_footer();
  ?>
   
file:a/aws/busuidb.sh -> file:b/aws/busuidb.sh
createdb transitdata createdb transitdata
createlang -d transitdata plpgsql createlang -d transitdata plpgsql
psql -d transitdata -f /var/www/lib/postgis.sql psql -d transitdata -f /var/www/lib/postgis.sql
# curl https://github.com/maxious/ACTBus-ui/raw/master/transitdata.cbrfeed.sql.gz -o transitdata.cbrfeed.sql.gz # curl https://github.com/maxious/ACTBus-ui/raw/master/transitdata.cbrfeed.sql.gz -o transitdata.cbrfeed.sql.gz
#made with pg_dump transitdata | gzip -c > transitdata.cbrfeed.sql.gz #made with pg_dump transitdata | gzip -c > transitdata.cbrfeed.sql.gz
gunzip /var/www/transitdata.cbrfeed.sql.gz gunzip /var/www/transitdata.cbrfeed.sql.gz
psql -d transitdata -f /var/www/transitdata.cbrfeed.sql psql -d transitdata -f /var/www/transitdata.cbrfeed.sql
#createuser transitdata -SDRP #createuser transitdata -SDRP
#password transitdata #password transitdata
#psql -d transitdata -c "GRANT SELECT ON TABLE agency,calendar,calendar_dates,routes,stop_times,stops,trips TO transitdata;" #psql -d transitdata -c "GRANT SELECT ON TABLE agency,calendar,calendar_dates,routes,stop_times,stops,trips\
  #,servicealerts_alerts,servicealerts_informed TO transitdata;"
#psql -d transitdata -c "GRANT SELECT,INSERT ON TABLE myway_observations,myway_routes,myway_stops,myway_timingdeltas TO transitdata;" #psql -d transitdata -c "GRANT SELECT,INSERT ON TABLE myway_observations,myway_routes,myway_stops,myway_timingdeltas TO transitdata;"
#psql -d transitdata -c "GRANT SELECT,INSERT,UPDATE ON TABLE myway_routes,myway_stops TO transitdata;" #psql -d transitdata -c "GRANT SELECT,INSERT,UPDATE ON TABLE myway_routes,myway_stops TO transitdata;"
##psql -d transitdata -c "GRANT SELECT ON ALL TABLES IN SCHEMA public TO transitdata;" ##psql -d transitdata -c "GRANT SELECT ON ALL TABLES IN SCHEMA public TO transitdata;"
  ## INSERT INTO geometry_columns(f_table_catalog, f_table_schema, f_table_name, f_geometry_column, coord_dimension, srid, "type")
  ##SELECT '', 'public', 'shapes', 'shape_pt', ST_CoordDim(shape_pt), ST_SRID(shape_pt), GeometryType(shape_pt)
  ##FROM shapes LIMIT 1;
php /var/www/updatedb.php php /var/www/updatedb.php
   
file:a/aws/busuiphp.sh -> file:b/aws/busuiphp.sh
cp /root/aws.php /tmp/ cp /root/aws.php /tmp/
mkdir /var/www/lib/staticmaplite/cache chmod 777 /var/cache/lighttpd/compress/
   
chcon -h system_u:object_r:httpd_sys_content_t /var/www chcon -h system_u:object_r:httpd_sys_content_t /var/www
chcon -R -h root:object_r:httpd_sys_content_t /var/www/* chcon -R -h root:object_r:httpd_sys_content_t /var/www/*
   
chcon -R -t httpd_sys_content_rw_t /var/www/lib/staticmaplite/cache  
chmod -R 777 /var/www/lib/staticmaplite/cache  
   
chcon -R -t httpd_sys_content_rw_t /var/www/labs/tiles chcon -R -t httpd_sys_content_rw_t /var/www/labs/tiles
chmod -R 777 /var/www/labs/tiles chmod -R 777 /var/www/labs/tiles
   
chcon -R -t httpd_sys_content_rw_t /var/www/lib/openid-php/oid_store  
chmod -R 777 /var/www/lib/openid-php/oid_store  
   
wget http://s3-ap-southeast-1.amazonaws.com/busresources/cbrfeed.zip \ wget http://s3-ap-southeast-1.amazonaws.com/busresources/cbrfeed.zip \
-O /var/www/cbrfeed.zip -O /var/www/cbrfeed.zip
   
file:b/aws/transitdata.sql (new)
  --
  -- PostgreSQL database dump
  --
 
  -- Dumped from database version 9.0.4
  -- Dumped by pg_dump version 9.0.4
  -- Started on 2011-10-11 23:16:11
 
  SET statement_timeout = 0;
  SET client_encoding = 'UTF8';
  SET standard_conforming_strings = off;
  SET check_function_bodies = false;
  SET client_min_messages = warning;
  SET escape_string_warning = off;
 
  --
  -- TOC entry 1168 (class 2612 OID 11574)
  -- Name: plpgsql; Type: PROCEDURAL LANGUAGE; Schema: -; Owner: postgres
  --
 
  CREATE OR REPLACE PROCEDURAL LANGUAGE plpgsql;
 
 
  ALTER PROCEDURAL LANGUAGE plpgsql OWNER TO postgres;
 
  SET search_path = public, pg_catalog;
 
  --
  -- TOC entry 1088 (class 0 OID 0)
  -- Name: box2d; Type: SHELL TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE box2d;
 
 
  --
  -- TOC entry 15 (class 1255 OID 18351)
  -- Dependencies: 6 1088
  -- Name: box2d_in(cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box2d_in(cstring) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_in';
 
 
  ALTER FUNCTION public.box2d_in(cstring) OWNER TO postgres;
 
  --
  -- TOC entry 19 (class 1255 OID 18352)
  -- Dependencies: 6 1088
  -- Name: box2d_out(box2d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box2d_out(box2d) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_out';
 
 
  ALTER FUNCTION public.box2d_out(box2d) OWNER TO postgres;
 
  --
  -- TOC entry 1087 (class 1247 OID 18350)
  -- Dependencies: 6 15 19
  -- Name: box2d; Type: TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE box2d (
  INTERNALLENGTH = 16,
  INPUT = box2d_in,
  OUTPUT = box2d_out,
  ALIGNMENT = int4,
  STORAGE = plain
  );
 
 
  ALTER TYPE public.box2d OWNER TO postgres;
 
  --
  -- TOC entry 1091 (class 0 OID 0)
  -- Name: box3d; Type: SHELL TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE box3d;
 
 
  --
  -- TOC entry 20 (class 1255 OID 18355)
  -- Dependencies: 6 1091
  -- Name: box3d_in(cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box3d_in(cstring) RETURNS box3d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_in';
 
 
  ALTER FUNCTION public.box3d_in(cstring) OWNER TO postgres;
 
  --
  -- TOC entry 21 (class 1255 OID 18356)
  -- Dependencies: 6 1091
  -- Name: box3d_out(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box3d_out(box3d) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_out';
 
 
  ALTER FUNCTION public.box3d_out(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 1090 (class 1247 OID 18354)
  -- Dependencies: 6 21 20
  -- Name: box3d; Type: TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE box3d (
  INTERNALLENGTH = 48,
  INPUT = box3d_in,
  OUTPUT = box3d_out,
  ALIGNMENT = double,
  STORAGE = plain
  );
 
 
  ALTER TYPE public.box3d OWNER TO postgres;
 
  --
  -- TOC entry 1094 (class 0 OID 0)
  -- Name: box3d_extent; Type: SHELL TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE box3d_extent;
 
 
  --
  -- TOC entry 22 (class 1255 OID 18359)
  -- Dependencies: 6 1094
  -- Name: box3d_extent_in(cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box3d_extent_in(cstring) RETURNS box3d_extent
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_in';
 
 
  ALTER FUNCTION public.box3d_extent_in(cstring) OWNER TO postgres;
 
  --
  -- TOC entry 23 (class 1255 OID 18360)
  -- Dependencies: 6 1094
  -- Name: box3d_extent_out(box3d_extent); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box3d_extent_out(box3d_extent) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_extent_out';
 
 
  ALTER FUNCTION public.box3d_extent_out(box3d_extent) OWNER TO postgres;
 
  --
  -- TOC entry 1093 (class 1247 OID 18358)
  -- Dependencies: 6 23 22
  -- Name: box3d_extent; Type: TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE box3d_extent (
  INTERNALLENGTH = 48,
  INPUT = box3d_extent_in,
  OUTPUT = box3d_extent_out,
  ALIGNMENT = double,
  STORAGE = plain
  );
 
 
  ALTER TYPE public.box3d_extent OWNER TO postgres;
 
  --
  -- TOC entry 1097 (class 0 OID 0)
  -- Name: chip; Type: SHELL TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE chip;
 
 
  --
  -- TOC entry 24 (class 1255 OID 18363)
  -- Dependencies: 6 1097
  -- Name: chip_in(cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION chip_in(cstring) RETURNS chip
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_in';
 
 
  ALTER FUNCTION public.chip_in(cstring) OWNER TO postgres;
 
  --
  -- TOC entry 25 (class 1255 OID 18364)
  -- Dependencies: 6 1097
  -- Name: chip_out(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION chip_out(chip) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_out';
 
 
  ALTER FUNCTION public.chip_out(chip) OWNER TO postgres;
 
  --
  -- TOC entry 1096 (class 1247 OID 18362)
  -- Dependencies: 6 25 24
  -- Name: chip; Type: TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE chip (
  INTERNALLENGTH = variable,
  INPUT = chip_in,
  OUTPUT = chip_out,
  ALIGNMENT = double,
  STORAGE = extended
  );
 
 
  ALTER TYPE public.chip OWNER TO postgres;
 
  --
  -- TOC entry 1100 (class 0 OID 0)
  -- Name: geography; Type: SHELL TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE geography;
 
 
  --
  -- TOC entry 26 (class 1255 OID 18367)
  -- Dependencies: 6
  -- Name: geography_analyze(internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_analyze(internal) RETURNS boolean
  LANGUAGE c STRICT
  AS '$libdir/postgis-1.5', 'geography_analyze';
 
 
  ALTER FUNCTION public.geography_analyze(internal) OWNER TO postgres;
 
  --
  -- TOC entry 27 (class 1255 OID 18368)
  -- Dependencies: 6 1100
  -- Name: geography_in(cstring, oid, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_in(cstring, oid, integer) RETURNS geography
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_in';
 
 
  ALTER FUNCTION public.geography_in(cstring, oid, integer) OWNER TO postgres;
 
  --
  -- TOC entry 28 (class 1255 OID 18369)
  -- Dependencies: 6 1100
  -- Name: geography_out(geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_out(geography) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_out';
 
 
  ALTER FUNCTION public.geography_out(geography) OWNER TO postgres;
 
  --
  -- TOC entry 29 (class 1255 OID 18370)
  -- Dependencies: 6
  -- Name: geography_typmod_in(cstring[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_typmod_in(cstring[]) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_typmod_in';
 
 
  ALTER FUNCTION public.geography_typmod_in(cstring[]) OWNER TO postgres;
 
  --
  -- TOC entry 30 (class 1255 OID 18371)
  -- Dependencies: 6
  -- Name: geography_typmod_out(integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_typmod_out(integer) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_typmod_out';
 
 
  ALTER FUNCTION public.geography_typmod_out(integer) OWNER TO postgres;
 
  --
  -- TOC entry 1099 (class 1247 OID 18366)
  -- Dependencies: 26 6 27 28 29 30
  -- Name: geography; Type: TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE geography (
  INTERNALLENGTH = variable,
  INPUT = geography_in,
  OUTPUT = geography_out,
  TYPMOD_IN = geography_typmod_in,
  TYPMOD_OUT = geography_typmod_out,
  ANALYZE = geography_analyze,
  ALIGNMENT = double,
  STORAGE = main
  );
 
 
  ALTER TYPE public.geography OWNER TO postgres;
 
  --
  -- TOC entry 1103 (class 0 OID 0)
  -- Name: geometry; Type: SHELL TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE geometry;
 
 
  --
  -- TOC entry 31 (class 1255 OID 18374)
  -- Dependencies: 6
  -- Name: geometry_analyze(internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_analyze(internal) RETURNS boolean
  LANGUAGE c STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_analyze';
 
 
  ALTER FUNCTION public.geometry_analyze(internal) OWNER TO postgres;
 
  --
  -- TOC entry 32 (class 1255 OID 18375)
  -- Dependencies: 6 1103
  -- Name: geometry_in(cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_in(cstring) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_in';
 
 
  ALTER FUNCTION public.geometry_in(cstring) OWNER TO postgres;
 
  --
  -- TOC entry 33 (class 1255 OID 18376)
  -- Dependencies: 6 1103
  -- Name: geometry_out(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_out(geometry) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_out';
 
 
  ALTER FUNCTION public.geometry_out(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 34 (class 1255 OID 18377)
  -- Dependencies: 6 1103
  -- Name: geometry_recv(internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_recv(internal) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_recv';
 
 
  ALTER FUNCTION public.geometry_recv(internal) OWNER TO postgres;
 
  --
  -- TOC entry 35 (class 1255 OID 18378)
  -- Dependencies: 6 1103
  -- Name: geometry_send(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_send(geometry) RETURNS bytea
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_send';
 
 
  ALTER FUNCTION public.geometry_send(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1102 (class 1247 OID 18373)
  -- Dependencies: 33 34 35 31 6 32
  -- Name: geometry; Type: TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE geometry (
  INTERNALLENGTH = variable,
  INPUT = geometry_in,
  OUTPUT = geometry_out,
  RECEIVE = geometry_recv,
  SEND = geometry_send,
  ANALYZE = geometry_analyze,
  DELIMITER = ':',
  ALIGNMENT = int4,
  STORAGE = main
  );
 
 
  ALTER TYPE public.geometry OWNER TO postgres;
 
  --
  -- TOC entry 1105 (class 1247 OID 18382)
  -- Dependencies: 6 2408
  -- Name: geometry_dump; Type: TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE geometry_dump AS (
  path integer[],
  geom geometry
  );
 
 
  ALTER TYPE public.geometry_dump OWNER TO postgres;
 
  --
  -- TOC entry 1108 (class 0 OID 0)
  -- Name: gidx; Type: SHELL TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE gidx;
 
 
  --
  -- TOC entry 36 (class 1255 OID 18384)
  -- Dependencies: 6 1108
  -- Name: gidx_in(cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION gidx_in(cstring) RETURNS gidx
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'gidx_in';
 
 
  ALTER FUNCTION public.gidx_in(cstring) OWNER TO postgres;
 
  --
  -- TOC entry 37 (class 1255 OID 18385)
  -- Dependencies: 6 1108
  -- Name: gidx_out(gidx); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION gidx_out(gidx) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'gidx_out';
 
 
  ALTER FUNCTION public.gidx_out(gidx) OWNER TO postgres;
 
  --
  -- TOC entry 1107 (class 1247 OID 18383)
  -- Dependencies: 37 36 6
  -- Name: gidx; Type: TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE gidx (
  INTERNALLENGTH = variable,
  INPUT = gidx_in,
  OUTPUT = gidx_out,
  ALIGNMENT = double,
  STORAGE = plain
  );
 
 
  ALTER TYPE public.gidx OWNER TO postgres;
 
  --
  -- TOC entry 1111 (class 0 OID 0)
  -- Name: pgis_abs; Type: SHELL TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE pgis_abs;
 
 
  --
  -- TOC entry 38 (class 1255 OID 18388)
  -- Dependencies: 6 1111
  -- Name: pgis_abs_in(cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pgis_abs_in(cstring) RETURNS pgis_abs
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'pgis_abs_in';
 
 
  ALTER FUNCTION public.pgis_abs_in(cstring) OWNER TO postgres;
 
  --
  -- TOC entry 39 (class 1255 OID 18389)
  -- Dependencies: 6 1111
  -- Name: pgis_abs_out(pgis_abs); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pgis_abs_out(pgis_abs) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'pgis_abs_out';
 
 
  ALTER FUNCTION public.pgis_abs_out(pgis_abs) OWNER TO postgres;
 
  --
  -- TOC entry 1110 (class 1247 OID 18387)
  -- Dependencies: 38 6 39
  -- Name: pgis_abs; Type: TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE pgis_abs (
  INTERNALLENGTH = 8,
  INPUT = pgis_abs_in,
  OUTPUT = pgis_abs_out,
  ALIGNMENT = double,
  STORAGE = plain
  );
 
 
  ALTER TYPE public.pgis_abs OWNER TO postgres;
 
  --
  -- TOC entry 1114 (class 0 OID 0)
  -- Name: spheroid; Type: SHELL TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE spheroid;
 
 
  --
  -- TOC entry 40 (class 1255 OID 18392)
  -- Dependencies: 6 1114
  -- Name: spheroid_in(cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION spheroid_in(cstring) RETURNS spheroid
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'ellipsoid_in';
 
 
  ALTER FUNCTION public.spheroid_in(cstring) OWNER TO postgres;
 
  --
  -- TOC entry 41 (class 1255 OID 18393)
  -- Dependencies: 6 1114
  -- Name: spheroid_out(spheroid); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION spheroid_out(spheroid) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'ellipsoid_out';
 
 
  ALTER FUNCTION public.spheroid_out(spheroid) OWNER TO postgres;
 
  --
  -- TOC entry 1113 (class 1247 OID 18391)
  -- Dependencies: 41 6 40
  -- Name: spheroid; Type: TYPE; Schema: public; Owner: postgres
  --
 
  CREATE TYPE spheroid (
  INTERNALLENGTH = 65,
  INPUT = spheroid_in,
  OUTPUT = spheroid_out,
  ALIGNMENT = double,
  STORAGE = plain
  );
 
 
  ALTER TYPE public.spheroid OWNER TO postgres;
 
  --
  -- TOC entry 42 (class 1255 OID 18395)
  -- Dependencies: 6 1102
  -- Name: _st_asgeojson(integer, geometry, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_asgeojson(integer, geometry, integer, integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asGeoJson';
 
 
  ALTER FUNCTION public._st_asgeojson(integer, geometry, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 43 (class 1255 OID 18396)
  -- Dependencies: 6 1099
  -- Name: _st_asgeojson(integer, geography, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_asgeojson(integer, geography, integer, integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_as_geojson';
 
 
  ALTER FUNCTION public._st_asgeojson(integer, geography, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 44 (class 1255 OID 18397)
  -- Dependencies: 6 1102
  -- Name: _st_asgml(integer, geometry, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_asgml(integer, geometry, integer, integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asGML';
 
 
  ALTER FUNCTION public._st_asgml(integer, geometry, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 45 (class 1255 OID 18398)
  -- Dependencies: 6 1099
  -- Name: _st_asgml(integer, geography, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_asgml(integer, geography, integer, integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_as_gml';
 
 
  ALTER FUNCTION public._st_asgml(integer, geography, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 46 (class 1255 OID 18399)
  -- Dependencies: 1102 6
  -- Name: _st_askml(integer, geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_askml(integer, geometry, integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asKML';
 
 
  ALTER FUNCTION public._st_askml(integer, geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 47 (class 1255 OID 18400)
  -- Dependencies: 6 1099
  -- Name: _st_askml(integer, geography, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_askml(integer, geography, integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_as_kml';
 
 
  ALTER FUNCTION public._st_askml(integer, geography, integer) OWNER TO postgres;
 
  --
  -- TOC entry 49 (class 1255 OID 18402)
  -- Dependencies: 1099 6
  -- Name: _st_bestsrid(geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_bestsrid(geography) RETURNS integer
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_BestSRID($1,$1)$_$;
 
 
  ALTER FUNCTION public._st_bestsrid(geography) OWNER TO postgres;
 
  --
  -- TOC entry 48 (class 1255 OID 18401)
  -- Dependencies: 6 1099 1099
  -- Name: _st_bestsrid(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_bestsrid(geography, geography) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_bestsrid';
 
 
  ALTER FUNCTION public._st_bestsrid(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 50 (class 1255 OID 18403)
  -- Dependencies: 1102 6 1102
  -- Name: _st_buffer(geometry, double precision, cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_buffer(geometry, double precision, cstring) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'buffer';
 
 
  ALTER FUNCTION public._st_buffer(geometry, double precision, cstring) OWNER TO postgres;
 
  --
  -- TOC entry 51 (class 1255 OID 18404)
  -- Dependencies: 6 1102 1102
  -- Name: _st_contains(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_contains(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'contains';
 
 
  ALTER FUNCTION public._st_contains(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 52 (class 1255 OID 18405)
  -- Dependencies: 6 1102 1102
  -- Name: _st_containsproperly(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_containsproperly(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'containsproperly';
 
 
  ALTER FUNCTION public._st_containsproperly(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 53 (class 1255 OID 18406)
  -- Dependencies: 6 1102 1102
  -- Name: _st_coveredby(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_coveredby(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'coveredby';
 
 
  ALTER FUNCTION public._st_coveredby(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 54 (class 1255 OID 18407)
  -- Dependencies: 1102 1102 6
  -- Name: _st_covers(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_covers(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'covers';
 
 
  ALTER FUNCTION public._st_covers(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 55 (class 1255 OID 18408)
  -- Dependencies: 1099 1099 6
  -- Name: _st_covers(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_covers(geography, geography) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'geography_covers';
 
 
  ALTER FUNCTION public._st_covers(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 56 (class 1255 OID 18409)
  -- Dependencies: 1102 1102 6
  -- Name: _st_crosses(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_crosses(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'crosses';
 
 
  ALTER FUNCTION public._st_crosses(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 57 (class 1255 OID 18410)
  -- Dependencies: 1102 6 1102
  -- Name: _st_dfullywithin(geometry, geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_dfullywithin(geometry, geometry, double precision) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_dfullywithin';
 
 
  ALTER FUNCTION public._st_dfullywithin(geometry, geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 58 (class 1255 OID 18411)
  -- Dependencies: 1099 6 1099
  -- Name: _st_distance(geography, geography, double precision, boolean); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_distance(geography, geography, double precision, boolean) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'geography_distance';
 
 
  ALTER FUNCTION public._st_distance(geography, geography, double precision, boolean) OWNER TO postgres;
 
  --
  -- TOC entry 59 (class 1255 OID 18412)
  -- Dependencies: 6 1168 1105 1102
  -- Name: _st_dumppoints(geometry, integer[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_dumppoints(the_geom geometry, cur_path integer[]) RETURNS SETOF geometry_dump
  LANGUAGE plpgsql
  AS $$
  DECLARE
  tmp geometry_dump;
  tmp2 geometry_dump;
  nb_points integer;
  nb_geom integer;
  i integer;
  j integer;
  g geometry;
 
  BEGIN
 
  RAISE DEBUG '%,%', cur_path, ST_GeometryType(the_geom);
 
  -- Special case (MULTI* OR GEOMETRYCOLLECTION) : iterate and return the DumpPoints of the geometries
  SELECT ST_NumGeometries(the_geom) INTO nb_geom;
 
  IF (nb_geom IS NOT NULL) THEN
 
  i = 1;
  FOR tmp2 IN SELECT (ST_Dump(the_geom)).* LOOP
 
  FOR tmp IN SELECT * FROM _ST_DumpPoints(tmp2.geom, cur_path || tmp2.path) LOOP
  RETURN NEXT tmp;
  END LOOP;
  i = i + 1;
 
  END LOOP;
 
  RETURN;
  END IF;
 
 
  -- Special case (POLYGON) : return the points of the rings of a polygon
  IF (ST_GeometryType(the_geom) = 'ST_Polygon') THEN
 
  FOR tmp IN SELECT * FROM _ST_DumpPoints(ST_ExteriorRing(the_geom), cur_path || ARRAY[1]) LOOP
  RETURN NEXT tmp;
  END LOOP;
 
  j := ST_NumInteriorRings(the_geom);
  FOR i IN 1..j LOOP
  FOR tmp IN SELECT * FROM _ST_DumpPoints(ST_InteriorRingN(the_geom, i), cur_path || ARRAY[i+1]) LOOP
  RETURN NEXT tmp;
  END LOOP;
  END LOOP;
 
  RETURN;
  END IF;
 
 
  -- Special case (POINT) : return the point
  IF (ST_GeometryType(the_geom) = 'ST_Point') THEN
 
  tmp.path = cur_path || ARRAY[1];
  tmp.geom = the_geom;
 
  RETURN NEXT tmp;
  RETURN;
 
  END IF;
 
 
  -- Use ST_NumPoints rather than ST_NPoints to have a NULL value if the_geom isn't
  -- a LINESTRING or CIRCULARSTRING.
  SELECT ST_NumPoints(the_geom) INTO nb_points;
 
  -- This should never happen
  IF (nb_points IS NULL) THEN
  RAISE EXCEPTION 'Unexpected error while dumping geometry %', ST_AsText(the_geom);
  END IF;
 
  FOR i IN 1..nb_points LOOP
  tmp.path = cur_path || ARRAY[i];
  tmp.geom := ST_PointN(the_geom, i);
  RETURN NEXT tmp;
  END LOOP;
 
  END
  $$;
 
 
  ALTER FUNCTION public._st_dumppoints(the_geom geometry, cur_path integer[]) OWNER TO postgres;
 
  --
  -- TOC entry 60 (class 1255 OID 18413)
  -- Dependencies: 1102 6 1102
  -- Name: _st_dwithin(geometry, geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_dwithin(geometry, geometry, double precision) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_dwithin';
 
 
  ALTER FUNCTION public._st_dwithin(geometry, geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 61 (class 1255 OID 18414)
  -- Dependencies: 1099 6 1099
  -- Name: _st_dwithin(geography, geography, double precision, boolean); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_dwithin(geography, geography, double precision, boolean) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'geography_dwithin';
 
 
  ALTER FUNCTION public._st_dwithin(geography, geography, double precision, boolean) OWNER TO postgres;
 
  --
  -- TOC entry 62 (class 1255 OID 18415)
  -- Dependencies: 1102 6 1102
  -- Name: _st_equals(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_equals(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'geomequals';
 
 
  ALTER FUNCTION public._st_equals(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 63 (class 1255 OID 18416)
  -- Dependencies: 1099 1099 6
  -- Name: _st_expand(geography, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_expand(geography, double precision) RETURNS geography
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_expand';
 
 
  ALTER FUNCTION public._st_expand(geography, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 64 (class 1255 OID 18417)
  -- Dependencies: 6 1102 1102
  -- Name: _st_intersects(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_intersects(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'intersects';
 
 
  ALTER FUNCTION public._st_intersects(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 65 (class 1255 OID 18418)
  -- Dependencies: 6 1102 1102
  -- Name: _st_linecrossingdirection(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_linecrossingdirection(geometry, geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'ST_LineCrossingDirection';
 
 
  ALTER FUNCTION public._st_linecrossingdirection(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 66 (class 1255 OID 18419)
  -- Dependencies: 1102 1102 1102 6
  -- Name: _st_longestline(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_longestline(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_longestline2d';
 
 
  ALTER FUNCTION public._st_longestline(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 67 (class 1255 OID 18420)
  -- Dependencies: 6 1102 1102
  -- Name: _st_maxdistance(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_maxdistance(geometry, geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_maxdistance2d_linestring';
 
 
  ALTER FUNCTION public._st_maxdistance(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 68 (class 1255 OID 18421)
  -- Dependencies: 6 1102 1102
  -- Name: _st_orderingequals(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_orderingequals(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_same';
 
 
  ALTER FUNCTION public._st_orderingequals(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 69 (class 1255 OID 18422)
  -- Dependencies: 1102 1102 6
  -- Name: _st_overlaps(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_overlaps(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'overlaps';
 
 
  ALTER FUNCTION public._st_overlaps(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 70 (class 1255 OID 18423)
  -- Dependencies: 6 1099 1099
  -- Name: _st_pointoutside(geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_pointoutside(geography) RETURNS geography
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_point_outside';
 
 
  ALTER FUNCTION public._st_pointoutside(geography) OWNER TO postgres;
 
  --
  -- TOC entry 71 (class 1255 OID 18424)
  -- Dependencies: 6 1102 1102
  -- Name: _st_touches(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_touches(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'touches';
 
 
  ALTER FUNCTION public._st_touches(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 72 (class 1255 OID 18425)
  -- Dependencies: 6 1102 1102
  -- Name: _st_within(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION _st_within(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'within';
 
 
  ALTER FUNCTION public._st_within(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 73 (class 1255 OID 18426)
  -- Dependencies: 6 1168
  -- Name: addauth(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION addauth(text) RETURNS boolean
  LANGUAGE plpgsql
  AS $_$
  DECLARE
  lockid alias for $1;
  okay boolean;
  myrec record;
  BEGIN
  -- check to see if table exists
  -- if not, CREATE TEMP TABLE mylock (transid xid, lockcode text)
  okay := 'f';
  FOR myrec IN SELECT * FROM pg_class WHERE relname = 'temp_lock_have_table' LOOP
  okay := 't';
  END LOOP;
  IF (okay <> 't') THEN
  CREATE TEMP TABLE temp_lock_have_table (transid xid, lockcode text);
  -- this will only work from pgsql7.4 up
  -- ON COMMIT DELETE ROWS;
  END IF;
 
  -- INSERT INTO mylock VALUES ( $1)
  -- EXECUTE 'INSERT INTO temp_lock_have_table VALUES ( '||
  -- quote_literal(getTransactionID()) || ',' ||
  -- quote_literal(lockid) ||')';
 
  INSERT INTO temp_lock_have_table VALUES (getTransactionID(), lockid);
 
  RETURN true::boolean;
  END;
  $_$;
 
 
  ALTER FUNCTION public.addauth(text) OWNER TO postgres;
 
  --
  -- TOC entry 74 (class 1255 OID 18427)
  -- Dependencies: 6 1102 1102
  -- Name: addbbox(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION addbbox(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_addBBOX';
 
 
  ALTER FUNCTION public.addbbox(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 79 (class 1255 OID 18430)
  -- Dependencies: 6 1168
  -- Name: addgeometrycolumn(character varying, character varying, integer, character varying, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION addgeometrycolumn(character varying, character varying, integer, character varying, integer) RETURNS text
  LANGUAGE plpgsql STRICT
  AS $_$
  DECLARE
  ret text;
  BEGIN
  SELECT AddGeometryColumn('','',$1,$2,$3,$4,$5) into ret;
  RETURN ret;
  END;
  $_$;
 
 
  ALTER FUNCTION public.addgeometrycolumn(character varying, character varying, integer, character varying, integer) OWNER TO postgres;
 
  --
  -- TOC entry 78 (class 1255 OID 18429)
  -- Dependencies: 6 1168
  -- Name: addgeometrycolumn(character varying, character varying, character varying, integer, character varying, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION addgeometrycolumn(character varying, character varying, character varying, integer, character varying, integer) RETURNS text
  LANGUAGE plpgsql STABLE STRICT
  AS $_$
  DECLARE
  ret text;
  BEGIN
  SELECT AddGeometryColumn('',$1,$2,$3,$4,$5,$6) into ret;
  RETURN ret;
  END;
  $_$;
 
 
  ALTER FUNCTION public.addgeometrycolumn(character varying, character varying, character varying, integer, character varying, integer) OWNER TO postgres;
 
  --
  -- TOC entry 77 (class 1255 OID 18428)
  -- Dependencies: 6 1168
  -- Name: addgeometrycolumn(character varying, character varying, character varying, character varying, integer, character varying, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION addgeometrycolumn(character varying, character varying, character varying, character varying, integer, character varying, integer) RETURNS text
  LANGUAGE plpgsql STRICT
  AS $_$
  DECLARE
  catalog_name alias for $1;
  schema_name alias for $2;
  table_name alias for $3;
  column_name alias for $4;
  new_srid alias for $5;
  new_type alias for $6;
  new_dim alias for $7;
  rec RECORD;
  sr varchar;
  real_schema name;
  sql text;
 
  BEGIN
 
  -- Verify geometry type
  IF ( NOT ( (new_type = 'GEOMETRY') OR
  (new_type = 'GEOMETRYCOLLECTION') OR
  (new_type = 'POINT') OR
  (new_type = 'MULTIPOINT') OR
  (new_type = 'POLYGON') OR
  (new_type = 'MULTIPOLYGON') OR
  (new_type = 'LINESTRING') OR
  (new_type = 'MULTILINESTRING') OR
  (new_type = 'GEOMETRYCOLLECTIONM') OR
  (new_type = 'POINTM') OR
  (new_type = 'MULTIPOINTM') OR
  (new_type = 'POLYGONM') OR
  (new_type = 'MULTIPOLYGONM') OR
  (new_type = 'LINESTRINGM') OR
  (new_type = 'MULTILINESTRINGM') OR
  (new_type = 'CIRCULARSTRING') OR
  (new_type = 'CIRCULARSTRINGM') OR
  (new_type = 'COMPOUNDCURVE') OR
  (new_type = 'COMPOUNDCURVEM') OR
  (new_type = 'CURVEPOLYGON') OR
  (new_type = 'CURVEPOLYGONM') OR
  (new_type = 'MULTICURVE') OR
  (new_type = 'MULTICURVEM') OR
  (new_type = 'MULTISURFACE') OR
  (new_type = 'MULTISURFACEM')) )
  THEN
  RAISE EXCEPTION 'Invalid type name - valid ones are:
  POINT, MULTIPOINT,
  LINESTRING, MULTILINESTRING,
  POLYGON, MULTIPOLYGON,
  CIRCULARSTRING, COMPOUNDCURVE, MULTICURVE,
  CURVEPOLYGON, MULTISURFACE,
  GEOMETRY, GEOMETRYCOLLECTION,
  POINTM, MULTIPOINTM,
  LINESTRINGM, MULTILINESTRINGM,
  POLYGONM, MULTIPOLYGONM,
  CIRCULARSTRINGM, COMPOUNDCURVEM, MULTICURVEM
  CURVEPOLYGONM, MULTISURFACEM,
  or GEOMETRYCOLLECTIONM';
  RETURN 'fail';
  END IF;
 
 
  -- Verify dimension
  IF ( (new_dim >4) OR (new_dim <0) ) THEN
  RAISE EXCEPTION 'invalid dimension';
  RETURN 'fail';
  END IF;
 
  IF ( (new_type LIKE '%M') AND (new_dim!=3) ) THEN
  RAISE EXCEPTION 'TypeM needs 3 dimensions';
  RETURN 'fail';
  END IF;
 
 
  -- Verify SRID
  IF ( new_srid != -1 ) THEN
  SELECT SRID INTO sr FROM spatial_ref_sys WHERE SRID = new_srid;
  IF NOT FOUND THEN
  RAISE EXCEPTION 'AddGeometryColumns() - invalid SRID';
  RETURN 'fail';
  END IF;
  END IF;
 
 
  -- Verify schema
  IF ( schema_name IS NOT NULL AND schema_name != '' ) THEN
  sql := 'SELECT nspname FROM pg_namespace ' ||
  'WHERE text(nspname) = ' || quote_literal(schema_name) ||
  'LIMIT 1';
  RAISE DEBUG '%', sql;
  EXECUTE sql INTO real_schema;
 
  IF ( real_schema IS NULL ) THEN
  RAISE EXCEPTION 'Schema % is not a valid schemaname', quote_literal(schema_name);
  RETURN 'fail';
  END IF;
  END IF;
 
  IF ( real_schema IS NULL ) THEN
  RAISE DEBUG 'Detecting schema';
  sql := 'SELECT n.nspname AS schemaname ' ||
  'FROM pg_catalog.pg_class c ' ||
  'JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace ' ||
  'WHERE c.relkind = ' || quote_literal('r') ||
  ' AND n.nspname NOT IN (' || quote_literal('pg_catalog') || ', ' || quote_literal('pg_toast') || ')' ||
  ' AND pg_catalog.pg_table_is_visible(c.oid)' ||
  ' AND c.relname = ' || quote_literal(table_name);
  RAISE DEBUG '%', sql;
  EXECUTE sql INTO real_schema;
 
  IF ( real_schema IS NULL ) THEN
  RAISE EXCEPTION 'Table % does not occur in the search_path', quote_literal(table_name);
  RETURN 'fail';
  END IF;
  END IF;
 
 
  -- Add geometry column to table
  sql := 'ALTER TABLE ' ||
  quote_ident(real_schema) || '.' || quote_ident(table_name)
  || ' ADD COLUMN ' || quote_ident(column_name) ||
  ' geometry ';
  RAISE DEBUG '%', sql;
  EXECUTE sql;
 
 
  -- Delete stale record in geometry_columns (if any)
  sql := 'DELETE FROM geometry_columns WHERE
  f_table_catalog = ' || quote_literal('') ||
  ' AND f_table_schema = ' ||
  quote_literal(real_schema) ||
  ' AND f_table_name = ' || quote_literal(table_name) ||
  ' AND f_geometry_column = ' || quote_literal(column_name);
  RAISE DEBUG '%', sql;
  EXECUTE sql;
 
 
  -- Add record in geometry_columns
  sql := 'INSERT INTO geometry_columns (f_table_catalog,f_table_schema,f_table_name,' ||
  'f_geometry_column,coord_dimension,srid,type)' ||
  ' VALUES (' ||
  quote_literal('') || ',' ||
  quote_literal(real_schema) || ',' ||
  quote_literal(table_name) || ',' ||
  quote_literal(column_name) || ',' ||
  new_dim::text || ',' ||
  new_srid::text || ',' ||
  quote_literal(new_type) || ')';
  RAISE DEBUG '%', sql;
  EXECUTE sql;
 
 
  -- Add table CHECKs
  sql := 'ALTER TABLE ' ||
  quote_ident(real_schema) || '.' || quote_ident(table_name)
  || ' ADD CONSTRAINT '
  || quote_ident('enforce_srid_' || column_name)
  || ' CHECK (ST_SRID(' || quote_ident(column_name) ||
  ') = ' || new_srid::text || ')' ;
  RAISE DEBUG '%', sql;
  EXECUTE sql;
 
  sql := 'ALTER TABLE ' ||
  quote_ident(real_schema) || '.' || quote_ident(table_name)
  || ' ADD CONSTRAINT '
  || quote_ident('enforce_dims_' || column_name)
  || ' CHECK (ST_NDims(' || quote_ident(column_name) ||
  ') = ' || new_dim::text || ')' ;
  RAISE DEBUG '%', sql;
  EXECUTE sql;
 
  IF ( NOT (new_type = 'GEOMETRY')) THEN
  sql := 'ALTER TABLE ' ||
  quote_ident(real_schema) || '.' || quote_ident(table_name) || ' ADD CONSTRAINT ' ||
  quote_ident('enforce_geotype_' || column_name) ||
  ' CHECK (GeometryType(' ||
  quote_ident(column_name) || ')=' ||
  quote_literal(new_type) || ' OR (' ||
  quote_ident(column_name) || ') is null)';
  RAISE DEBUG '%', sql;
  EXECUTE sql;
  END IF;
 
  RETURN
  real_schema || '.' ||
  table_name || '.' || column_name ||
  ' SRID:' || new_srid::text ||
  ' TYPE:' || new_type ||
  ' DIMS:' || new_dim::text || ' ';
  END;
  $_$;
 
 
  ALTER FUNCTION public.addgeometrycolumn(character varying, character varying, character varying, character varying, integer, character varying, integer) OWNER TO postgres;
 
  --
  -- TOC entry 80 (class 1255 OID 18431)
  -- Dependencies: 6 1102 1102 1102
  -- Name: addpoint(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION addpoint(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_addpoint';
 
 
  ALTER FUNCTION public.addpoint(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 81 (class 1255 OID 18432)
  -- Dependencies: 6 1102 1102 1102
  -- Name: addpoint(geometry, geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION addpoint(geometry, geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_addpoint';
 
 
  ALTER FUNCTION public.addpoint(geometry, geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 83 (class 1255 OID 18434)
  -- Dependencies: 1102 6 1102
  -- Name: affine(geometry, double precision, double precision, double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION affine(geometry, double precision, double precision, double precision, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, $2, $3, 0, $4, $5, 0, 0, 0, 1, $6, $7, 0)$_$;
 
 
  ALTER FUNCTION public.affine(geometry, double precision, double precision, double precision, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 82 (class 1255 OID 18433)
  -- Dependencies: 1102 1102 6
  -- Name: affine(geometry, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION affine(geometry, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_affine';
 
 
  ALTER FUNCTION public.affine(geometry, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 84 (class 1255 OID 18435)
  -- Dependencies: 1102 6
  -- Name: area(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION area(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_area_polygon';
 
 
  ALTER FUNCTION public.area(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 85 (class 1255 OID 18436)
  -- Dependencies: 1102 6
  -- Name: area2d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION area2d(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_area_polygon';
 
 
  ALTER FUNCTION public.area2d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 86 (class 1255 OID 18437)
  -- Dependencies: 1102 6
  -- Name: asbinary(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION asbinary(geometry) RETURNS bytea
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asBinary';
 
 
  ALTER FUNCTION public.asbinary(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 87 (class 1255 OID 18438)
  -- Dependencies: 1102 6
  -- Name: asbinary(geometry, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION asbinary(geometry, text) RETURNS bytea
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asBinary';
 
 
  ALTER FUNCTION public.asbinary(geometry, text) OWNER TO postgres;
 
  --
  -- TOC entry 88 (class 1255 OID 18439)
  -- Dependencies: 6 1102
  -- Name: asewkb(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION asewkb(geometry) RETURNS bytea
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'WKBFromLWGEOM';
 
 
  ALTER FUNCTION public.asewkb(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 89 (class 1255 OID 18440)
  -- Dependencies: 1102 6
  -- Name: asewkb(geometry, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION asewkb(geometry, text) RETURNS bytea
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'WKBFromLWGEOM';
 
 
  ALTER FUNCTION public.asewkb(geometry, text) OWNER TO postgres;
 
  --
  -- TOC entry 90 (class 1255 OID 18441)
  -- Dependencies: 1102 6
  -- Name: asewkt(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION asewkt(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asEWKT';
 
 
  ALTER FUNCTION public.asewkt(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 92 (class 1255 OID 18443)
  -- Dependencies: 6 1102
  -- Name: asgml(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION asgml(geometry) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML(2, $1, 15, 0)$_$;
 
 
  ALTER FUNCTION public.asgml(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 91 (class 1255 OID 18442)
  -- Dependencies: 1102 6
  -- Name: asgml(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION asgml(geometry, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML(2, $1, $2, 0)$_$;
 
 
  ALTER FUNCTION public.asgml(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 93 (class 1255 OID 18444)
  -- Dependencies: 6 1102
  -- Name: ashexewkb(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION ashexewkb(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asHEXEWKB';
 
 
  ALTER FUNCTION public.ashexewkb(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 94 (class 1255 OID 18445)
  -- Dependencies: 1102 6
  -- Name: ashexewkb(geometry, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION ashexewkb(geometry, text) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asHEXEWKB';
 
 
  ALTER FUNCTION public.ashexewkb(geometry, text) OWNER TO postgres;
 
  --
  -- TOC entry 96 (class 1255 OID 18447)
  -- Dependencies: 1102 6
  -- Name: askml(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION askml(geometry) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsKML(2, transform($1,4326), 15)$_$;
 
 
  ALTER FUNCTION public.askml(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 95 (class 1255 OID 18446)
  -- Dependencies: 1102 6
  -- Name: askml(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION askml(geometry, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsKML(2, transform($1,4326), $2)$_$;
 
 
  ALTER FUNCTION public.askml(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 97 (class 1255 OID 18448)
  -- Dependencies: 6 1102
  -- Name: askml(integer, geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION askml(integer, geometry, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsKML($1, transform($2,4326), $3)$_$;
 
 
  ALTER FUNCTION public.askml(integer, geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 100 (class 1255 OID 18451)
  -- Dependencies: 6 1102
  -- Name: assvg(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION assvg(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'assvg_geometry';
 
 
  ALTER FUNCTION public.assvg(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 99 (class 1255 OID 18450)
  -- Dependencies: 6 1102
  -- Name: assvg(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION assvg(geometry, integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'assvg_geometry';
 
 
  ALTER FUNCTION public.assvg(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 98 (class 1255 OID 18449)
  -- Dependencies: 6 1102
  -- Name: assvg(geometry, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION assvg(geometry, integer, integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'assvg_geometry';
 
 
  ALTER FUNCTION public.assvg(geometry, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 101 (class 1255 OID 18452)
  -- Dependencies: 1102 6
  -- Name: astext(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION astext(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asText';
 
 
  ALTER FUNCTION public.astext(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 102 (class 1255 OID 18453)
  -- Dependencies: 6 1102 1102
  -- Name: azimuth(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION azimuth(geometry, geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_azimuth';
 
 
  ALTER FUNCTION public.azimuth(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 103 (class 1255 OID 18454)
  -- Dependencies: 1102 1168 6
  -- Name: bdmpolyfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION bdmpolyfromtext(text, integer) RETURNS geometry
  LANGUAGE plpgsql IMMUTABLE STRICT
  AS $_$
  DECLARE
  geomtext alias for $1;
  srid alias for $2;
  mline geometry;
  geom geometry;
  BEGIN
  mline := MultiLineStringFromText(geomtext, srid);
 
  IF mline IS NULL
  THEN
  RAISE EXCEPTION 'Input is not a MultiLinestring';
  END IF;
 
  geom := multi(BuildArea(mline));
 
  RETURN geom;
  END;
  $_$;
 
 
  ALTER FUNCTION public.bdmpolyfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 75 (class 1255 OID 18455)
  -- Dependencies: 6 1168 1102
  -- Name: bdpolyfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION bdpolyfromtext(text, integer) RETURNS geometry
  LANGUAGE plpgsql IMMUTABLE STRICT
  AS $_$
  DECLARE
  geomtext alias for $1;
  srid alias for $2;
  mline geometry;
  geom geometry;
  BEGIN
  mline := MultiLineStringFromText(geomtext, srid);
 
  IF mline IS NULL
  THEN
  RAISE EXCEPTION 'Input is not a MultiLinestring';
  END IF;
 
  geom := BuildArea(mline);
 
  IF GeometryType(geom) != 'POLYGON'
  THEN
  RAISE EXCEPTION 'Input returns more then a single polygon, try using BdMPolyFromText instead';
  END IF;
 
  RETURN geom;
  END;
  $_$;
 
 
  ALTER FUNCTION public.bdpolyfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 76 (class 1255 OID 18456)
  -- Dependencies: 6 1102 1102
  -- Name: boundary(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION boundary(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'boundary';
 
 
  ALTER FUNCTION public.boundary(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 104 (class 1255 OID 18457)
  -- Dependencies: 6 1102
  -- Name: box(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box(geometry) RETURNS box
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_to_BOX';
 
 
  ALTER FUNCTION public.box(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 105 (class 1255 OID 18458)
  -- Dependencies: 6 1090
  -- Name: box(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box(box3d) RETURNS box
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_to_BOX';
 
 
  ALTER FUNCTION public.box(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 106 (class 1255 OID 18459)
  -- Dependencies: 6 1087 1093
  -- Name: box2d(box3d_extent); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box2d(box3d_extent) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_to_BOX2DFLOAT4';
 
 
  ALTER FUNCTION public.box2d(box3d_extent) OWNER TO postgres;
 
  --
  -- TOC entry 107 (class 1255 OID 18460)
  -- Dependencies: 6 1087 1102
  -- Name: box2d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box2d(geometry) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_to_BOX2DFLOAT4';
 
 
  ALTER FUNCTION public.box2d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 108 (class 1255 OID 18461)
  -- Dependencies: 1087 1090 6
  -- Name: box2d(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box2d(box3d) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_to_BOX2DFLOAT4';
 
 
  ALTER FUNCTION public.box2d(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 109 (class 1255 OID 18462)
  -- Dependencies: 6 1090 1102
  -- Name: box3d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box3d(geometry) RETURNS box3d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_to_BOX3D';
 
 
  ALTER FUNCTION public.box3d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 110 (class 1255 OID 18463)
  -- Dependencies: 6 1090 1087
  -- Name: box3d(box2d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box3d(box2d) RETURNS box3d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_to_BOX3D';
 
 
  ALTER FUNCTION public.box3d(box2d) OWNER TO postgres;
 
  --
  -- TOC entry 111 (class 1255 OID 18464)
  -- Dependencies: 6 1090 1093
  -- Name: box3d_extent(box3d_extent); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box3d_extent(box3d_extent) RETURNS box3d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_extent_to_BOX3D';
 
 
  ALTER FUNCTION public.box3d_extent(box3d_extent) OWNER TO postgres;
 
  --
  -- TOC entry 112 (class 1255 OID 18465)
  -- Dependencies: 6 1090
  -- Name: box3dtobox(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION box3dtobox(box3d) RETURNS box
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT box($1)$_$;
 
 
  ALTER FUNCTION public.box3dtobox(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 113 (class 1255 OID 18466)
  -- Dependencies: 6 1102 1102
  -- Name: buffer(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION buffer(geometry, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'buffer';
 
 
  ALTER FUNCTION public.buffer(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 114 (class 1255 OID 18467)
  -- Dependencies: 6 1102 1102
  -- Name: buffer(geometry, double precision, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION buffer(geometry, double precision, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT ST_Buffer($1, $2, $3)$_$;
 
 
  ALTER FUNCTION public.buffer(geometry, double precision, integer) OWNER TO postgres;
 
  --
  -- TOC entry 115 (class 1255 OID 18468)
  -- Dependencies: 6 1102 1102
  -- Name: buildarea(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION buildarea(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_buildarea';
 
 
  ALTER FUNCTION public.buildarea(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 116 (class 1255 OID 18469)
  -- Dependencies: 6 1102
  -- Name: bytea(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION bytea(geometry) RETURNS bytea
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_to_bytea';
 
 
  ALTER FUNCTION public.bytea(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 117 (class 1255 OID 18470)
  -- Dependencies: 6 1102 1102
  -- Name: centroid(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION centroid(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'centroid';
 
 
  ALTER FUNCTION public.centroid(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 119 (class 1255 OID 18472)
  -- Dependencies: 6
  -- Name: checkauth(text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION checkauth(text, text) RETURNS integer
  LANGUAGE sql
  AS $_$ SELECT CheckAuth('', $1, $2) $_$;
 
 
  ALTER FUNCTION public.checkauth(text, text) OWNER TO postgres;
 
  --
  -- TOC entry 118 (class 1255 OID 18471)
  -- Dependencies: 6 1168
  -- Name: checkauth(text, text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION checkauth(text, text, text) RETURNS integer
  LANGUAGE plpgsql
  AS $_$
  DECLARE
  schema text;
  BEGIN
  IF NOT LongTransactionsEnabled() THEN
  RAISE EXCEPTION 'Long transaction support disabled, use EnableLongTransaction() to enable.';
  END IF;
 
  if ( $1 != '' ) THEN
  schema = $1;
  ELSE
  SELECT current_schema() into schema;
  END IF;
 
  -- TODO: check for an already existing trigger ?
 
  EXECUTE 'CREATE TRIGGER check_auth BEFORE UPDATE OR DELETE ON '
  || quote_ident(schema) || '.' || quote_ident($2)
  ||' FOR EACH ROW EXECUTE PROCEDURE CheckAuthTrigger('
  || quote_literal($3) || ')';
 
  RETURN 0;
  END;
  $_$;
 
 
  ALTER FUNCTION public.checkauth(text, text, text) OWNER TO postgres;
 
  --
  -- TOC entry 120 (class 1255 OID 18473)
  -- Dependencies: 6
  -- Name: checkauthtrigger(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION checkauthtrigger() RETURNS trigger
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'check_authorization';
 
 
  ALTER FUNCTION public.checkauthtrigger() OWNER TO postgres;
 
  --
  -- TOC entry 121 (class 1255 OID 18474)
  -- Dependencies: 6 1102 1102 1102
  -- Name: collect(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION collect(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'LWGEOM_collect';
 
 
  ALTER FUNCTION public.collect(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 122 (class 1255 OID 18475)
  -- Dependencies: 6 1087 1087 1102
  -- Name: combine_bbox(box2d, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION combine_bbox(box2d, geometry) RETURNS box2d
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_combine';
 
 
  ALTER FUNCTION public.combine_bbox(box2d, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 123 (class 1255 OID 18476)
  -- Dependencies: 6 1093 1093 1102
  -- Name: combine_bbox(box3d_extent, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION combine_bbox(box3d_extent, geometry) RETURNS box3d_extent
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'BOX3D_combine';
 
 
  ALTER FUNCTION public.combine_bbox(box3d_extent, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 124 (class 1255 OID 18477)
  -- Dependencies: 6 1090 1090 1102
  -- Name: combine_bbox(box3d, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION combine_bbox(box3d, geometry) RETURNS box3d
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'BOX3D_combine';
 
 
  ALTER FUNCTION public.combine_bbox(box3d, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 125 (class 1255 OID 18478)
  -- Dependencies: 6 1096
  -- Name: compression(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION compression(chip) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_getCompression';
 
 
  ALTER FUNCTION public.compression(chip) OWNER TO postgres;
 
  --
  -- TOC entry 126 (class 1255 OID 18479)
  -- Dependencies: 6 1102 1102
  -- Name: contains(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION contains(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'contains';
 
 
  ALTER FUNCTION public.contains(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 127 (class 1255 OID 18480)
  -- Dependencies: 6 1102 1102
  -- Name: convexhull(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION convexhull(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'convexhull';
 
 
  ALTER FUNCTION public.convexhull(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 128 (class 1255 OID 18481)
  -- Dependencies: 6 1102 1102
  -- Name: crosses(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION crosses(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'crosses';
 
 
  ALTER FUNCTION public.crosses(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 129 (class 1255 OID 18482)
  -- Dependencies: 6 1096
  -- Name: datatype(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION datatype(chip) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_getDatatype';
 
 
  ALTER FUNCTION public.datatype(chip) OWNER TO postgres;
 
  --
  -- TOC entry 130 (class 1255 OID 18483)
  -- Dependencies: 6 1102 1102 1102
  -- Name: difference(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION difference(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'difference';
 
 
  ALTER FUNCTION public.difference(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 131 (class 1255 OID 18484)
  -- Dependencies: 6 1102
  -- Name: dimension(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION dimension(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_dimension';
 
 
  ALTER FUNCTION public.dimension(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 132 (class 1255 OID 18485)
  -- Dependencies: 6 1168
  -- Name: disablelongtransactions(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION disablelongtransactions() RETURNS text
  LANGUAGE plpgsql
  AS $$
  DECLARE
  rec RECORD;
 
  BEGIN
 
  --
  -- Drop all triggers applied by CheckAuth()
  --
  FOR rec IN
  SELECT c.relname, t.tgname, t.tgargs FROM pg_trigger t, pg_class c, pg_proc p
  WHERE p.proname = 'checkauthtrigger' and t.tgfoid = p.oid and t.tgrelid = c.oid
  LOOP
  EXECUTE 'DROP TRIGGER ' || quote_ident(rec.tgname) ||
  ' ON ' || quote_ident(rec.relname);
  END LOOP;
 
  --
  -- Drop the authorization_table table
  --
  FOR rec IN SELECT * FROM pg_class WHERE relname = 'authorization_table' LOOP
  DROP TABLE authorization_table;
  END LOOP;
 
  --
  -- Drop the authorized_tables view
  --
  FOR rec IN SELECT * FROM pg_class WHERE relname = 'authorized_tables' LOOP
  DROP VIEW authorized_tables;
  END LOOP;
 
  RETURN 'Long transactions support disabled';
  END;
  $$;
 
 
  ALTER FUNCTION public.disablelongtransactions() OWNER TO postgres;
 
  --
  -- TOC entry 133 (class 1255 OID 18486)
  -- Dependencies: 6 1102 1102
  -- Name: disjoint(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION disjoint(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'disjoint';
 
 
  ALTER FUNCTION public.disjoint(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 134 (class 1255 OID 18487)
  -- Dependencies: 6 1102 1102
  -- Name: distance(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION distance(geometry, geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_mindistance2d';
 
 
  ALTER FUNCTION public.distance(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 135 (class 1255 OID 18488)
  -- Dependencies: 6 1102 1102
  -- Name: distance_sphere(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION distance_sphere(geometry, geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_distance_sphere';
 
 
  ALTER FUNCTION public.distance_sphere(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 136 (class 1255 OID 18489)
  -- Dependencies: 6 1102 1102 1113
  -- Name: distance_spheroid(geometry, geometry, spheroid); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION distance_spheroid(geometry, geometry, spheroid) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_distance_ellipsoid';
 
 
  ALTER FUNCTION public.distance_spheroid(geometry, geometry, spheroid) OWNER TO postgres;
 
  --
  -- TOC entry 137 (class 1255 OID 18490)
  -- Dependencies: 6 1102 1102
  -- Name: dropbbox(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION dropbbox(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_dropBBOX';
 
 
  ALTER FUNCTION public.dropbbox(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 140 (class 1255 OID 18493)
  -- Dependencies: 6 1168
  -- Name: dropgeometrycolumn(character varying, character varying); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION dropgeometrycolumn(character varying, character varying) RETURNS text
  LANGUAGE plpgsql STRICT
  AS $_$
  DECLARE
  ret text;
  BEGIN
  SELECT DropGeometryColumn('','',$1,$2) into ret;
  RETURN ret;
  END;
  $_$;
 
 
  ALTER FUNCTION public.dropgeometrycolumn(character varying, character varying) OWNER TO postgres;
 
  --
  -- TOC entry 139 (class 1255 OID 18492)
  -- Dependencies: 6 1168
  -- Name: dropgeometrycolumn(character varying, character varying, character varying); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION dropgeometrycolumn(character varying, character varying, character varying) RETURNS text
  LANGUAGE plpgsql STRICT
  AS $_$
  DECLARE
  ret text;
  BEGIN
  SELECT DropGeometryColumn('',$1,$2,$3) into ret;
  RETURN ret;
  END;
  $_$;
 
 
  ALTER FUNCTION public.dropgeometrycolumn(character varying, character varying, character varying) OWNER TO postgres;
 
  --
  -- TOC entry 138 (class 1255 OID 18491)
  -- Dependencies: 6 1168
  -- Name: dropgeometrycolumn(character varying, character varying, character varying, character varying); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION dropgeometrycolumn(character varying, character varying, character varying, character varying) RETURNS text
  LANGUAGE plpgsql STRICT
  AS $_$
  DECLARE
  catalog_name alias for $1;
  schema_name alias for $2;
  table_name alias for $3;
  column_name alias for $4;
  myrec RECORD;
  okay boolean;
  real_schema name;
 
  BEGIN
 
 
  -- Find, check or fix schema_name
  IF ( schema_name != '' ) THEN
  okay = 'f';
 
  FOR myrec IN SELECT nspname FROM pg_namespace WHERE text(nspname) = schema_name LOOP
  okay := 't';
  END LOOP;
 
  IF ( okay <> 't' ) THEN
  RAISE NOTICE 'Invalid schema name - using current_schema()';
  SELECT current_schema() into real_schema;
  ELSE
  real_schema = schema_name;
  END IF;
  ELSE
  SELECT current_schema() into real_schema;
  END IF;
 
  -- Find out if the column is in the geometry_columns table
  okay = 'f';
  FOR myrec IN SELECT * from geometry_columns where f_table_schema = text(real_schema) and f_table_name = table_name and f_geometry_column = column_name LOOP
  okay := 't';
  END LOOP;
  IF (okay <> 't') THEN
  RAISE EXCEPTION 'column not found in geometry_columns table';
  RETURN 'f';
  END IF;
 
  -- Remove ref from geometry_columns table
  EXECUTE 'delete from geometry_columns where f_table_schema = ' ||
  quote_literal(real_schema) || ' and f_table_name = ' ||
  quote_literal(table_name) || ' and f_geometry_column = ' ||
  quote_literal(column_name);
 
  -- Remove table column
  EXECUTE 'ALTER TABLE ' || quote_ident(real_schema) || '.' ||
  quote_ident(table_name) || ' DROP COLUMN ' ||
  quote_ident(column_name);
 
  RETURN real_schema || '.' || table_name || '.' || column_name ||' effectively removed.';
 
  END;
  $_$;
 
 
  ALTER FUNCTION public.dropgeometrycolumn(character varying, character varying, character varying, character varying) OWNER TO postgres;
 
  --
  -- TOC entry 143 (class 1255 OID 18496)
  -- Dependencies: 6
  -- Name: dropgeometrytable(character varying); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION dropgeometrytable(character varying) RETURNS text
  LANGUAGE sql STRICT
  AS $_$ SELECT DropGeometryTable('','',$1) $_$;
 
 
  ALTER FUNCTION public.dropgeometrytable(character varying) OWNER TO postgres;
 
  --
  -- TOC entry 142 (class 1255 OID 18495)
  -- Dependencies: 6
  -- Name: dropgeometrytable(character varying, character varying); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION dropgeometrytable(character varying, character varying) RETURNS text
  LANGUAGE sql STRICT
  AS $_$ SELECT DropGeometryTable('',$1,$2) $_$;
 
 
  ALTER FUNCTION public.dropgeometrytable(character varying, character varying) OWNER TO postgres;
 
  --
  -- TOC entry 141 (class 1255 OID 18494)
  -- Dependencies: 6 1168
  -- Name: dropgeometrytable(character varying, character varying, character varying); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION dropgeometrytable(character varying, character varying, character varying) RETURNS text
  LANGUAGE plpgsql STRICT
  AS $_$
  DECLARE
  catalog_name alias for $1;
  schema_name alias for $2;
  table_name alias for $3;
  real_schema name;
 
  BEGIN
 
  IF ( schema_name = '' ) THEN
  SELECT current_schema() into real_schema;
  ELSE
  real_schema = schema_name;
  END IF;
 
  -- Remove refs from geometry_columns table
  EXECUTE 'DELETE FROM geometry_columns WHERE ' ||
  'f_table_schema = ' || quote_literal(real_schema) ||
  ' AND ' ||
  ' f_table_name = ' || quote_literal(table_name);
 
  -- Remove table
  EXECUTE 'DROP TABLE '
  || quote_ident(real_schema) || '.' ||
  quote_ident(table_name);
 
  RETURN
  real_schema || '.' ||
  table_name ||' dropped.';
 
  END;
  $_$;
 
 
  ALTER FUNCTION public.dropgeometrytable(character varying, character varying, character varying) OWNER TO postgres;
 
  --
  -- TOC entry 144 (class 1255 OID 18497)
  -- Dependencies: 6 1105 1102
  -- Name: dump(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION dump(geometry) RETURNS SETOF geometry_dump
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_dump';
 
 
  ALTER FUNCTION public.dump(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 145 (class 1255 OID 18498)
  -- Dependencies: 6 1105 1102
  -- Name: dumprings(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION dumprings(geometry) RETURNS SETOF geometry_dump
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_dump_rings';
 
 
  ALTER FUNCTION public.dumprings(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 146 (class 1255 OID 18499)
  -- Dependencies: 6 1168
  -- Name: enablelongtransactions(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION enablelongtransactions() RETURNS text
  LANGUAGE plpgsql
  AS $$
  DECLARE
  "query" text;
  exists bool;
  rec RECORD;
 
  BEGIN
 
  exists = 'f';
  FOR rec IN SELECT * FROM pg_class WHERE relname = 'authorization_table'
  LOOP
  exists = 't';
  END LOOP;
 
  IF NOT exists
  THEN
  "query" = 'CREATE TABLE authorization_table (
  toid oid, -- table oid
  rid text, -- row id
  expires timestamp,
  authid text
  )';
  EXECUTE "query";
  END IF;
 
  exists = 'f';
  FOR rec IN SELECT * FROM pg_class WHERE relname = 'authorized_tables'
  LOOP
  exists = 't';
  END LOOP;
 
  IF NOT exists THEN
  "query" = 'CREATE VIEW authorized_tables AS ' ||
  'SELECT ' ||
  'n.nspname as schema, ' ||
  'c.relname as table, trim(' ||
  quote_literal(chr(92) || '000') ||
  ' from t.tgargs) as id_column ' ||
  'FROM pg_trigger t, pg_class c, pg_proc p ' ||
  ', pg_namespace n ' ||
  'WHERE p.proname = ' || quote_literal('checkauthtrigger') ||
  ' AND c.relnamespace = n.oid' ||
  ' AND t.tgfoid = p.oid and t.tgrelid = c.oid';
  EXECUTE "query";
  END IF;
 
  RETURN 'Long transactions support enabled';
  END;
  $$;
 
 
  ALTER FUNCTION public.enablelongtransactions() OWNER TO postgres;
 
  --
  -- TOC entry 147 (class 1255 OID 18500)
  -- Dependencies: 6 1102 1102
  -- Name: endpoint(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION endpoint(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_endpoint_linestring';
 
 
  ALTER FUNCTION public.endpoint(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 148 (class 1255 OID 18501)
  -- Dependencies: 6 1102 1102
  -- Name: envelope(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION envelope(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_envelope';
 
 
  ALTER FUNCTION public.envelope(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 149 (class 1255 OID 18502)
  -- Dependencies: 6 1102 1102
  -- Name: equals(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION equals(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geomequals';
 
 
  ALTER FUNCTION public.equals(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 151 (class 1255 OID 18504)
  -- Dependencies: 6 1087
  -- Name: estimated_extent(text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION estimated_extent(text, text) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT SECURITY DEFINER
  AS '$libdir/postgis-1.5', 'LWGEOM_estimated_extent';
 
 
  ALTER FUNCTION public.estimated_extent(text, text) OWNER TO postgres;
 
  --
  -- TOC entry 150 (class 1255 OID 18503)
  -- Dependencies: 6 1087
  -- Name: estimated_extent(text, text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION estimated_extent(text, text, text) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT SECURITY DEFINER
  AS '$libdir/postgis-1.5', 'LWGEOM_estimated_extent';
 
 
  ALTER FUNCTION public.estimated_extent(text, text, text) OWNER TO postgres;
 
  --
  -- TOC entry 152 (class 1255 OID 18505)
  -- Dependencies: 6 1090 1090
  -- Name: expand(box3d, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION expand(box3d, double precision) RETURNS box3d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_expand';
 
 
  ALTER FUNCTION public.expand(box3d, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 153 (class 1255 OID 18506)
  -- Dependencies: 6 1087 1087
  -- Name: expand(box2d, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION expand(box2d, double precision) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_expand';
 
 
  ALTER FUNCTION public.expand(box2d, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 154 (class 1255 OID 18507)
  -- Dependencies: 6 1102 1102
  -- Name: expand(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION expand(geometry, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_expand';
 
 
  ALTER FUNCTION public.expand(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 155 (class 1255 OID 18508)
  -- Dependencies: 6 1102 1102
  -- Name: exteriorring(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION exteriorring(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_exteriorring_polygon';
 
 
  ALTER FUNCTION public.exteriorring(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 156 (class 1255 OID 18509)
  -- Dependencies: 6 1096
  -- Name: factor(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION factor(chip) RETURNS real
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_getFactor';
 
 
  ALTER FUNCTION public.factor(chip) OWNER TO postgres;
 
  --
  -- TOC entry 158 (class 1255 OID 18511)
  -- Dependencies: 6 1168 1087
  -- Name: find_extent(text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION find_extent(text, text) RETURNS box2d
  LANGUAGE plpgsql IMMUTABLE STRICT
  AS $_$
  DECLARE
  tablename alias for $1;
  columnname alias for $2;
  myrec RECORD;
 
  BEGIN
  FOR myrec IN EXECUTE 'SELECT extent("' || columnname || '") FROM "' || tablename || '"' LOOP
  return myrec.extent;
  END LOOP;
  END;
  $_$;
 
 
  ALTER FUNCTION public.find_extent(text, text) OWNER TO postgres;
 
  --
  -- TOC entry 157 (class 1255 OID 18510)
  -- Dependencies: 6 1168 1087
  -- Name: find_extent(text, text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION find_extent(text, text, text) RETURNS box2d
  LANGUAGE plpgsql IMMUTABLE STRICT
  AS $_$
  DECLARE
  schemaname alias for $1;
  tablename alias for $2;
  columnname alias for $3;
  myrec RECORD;
 
  BEGIN
  FOR myrec IN EXECUTE 'SELECT extent("' || columnname || '") FROM "' || schemaname || '"."' || tablename || '"' LOOP
  return myrec.extent;
  END LOOP;
  END;
  $_$;
 
 
  ALTER FUNCTION public.find_extent(text, text, text) OWNER TO postgres;
 
  --
  -- TOC entry 159 (class 1255 OID 18512)
  -- Dependencies: 6 1168
  -- Name: find_srid(character varying, character varying, character varying); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION find_srid(character varying, character varying, character varying) RETURNS integer
  LANGUAGE plpgsql IMMUTABLE STRICT
  AS $_$
  DECLARE
  schem text;
  tabl text;
  sr int4;
  BEGIN
  IF $1 IS NULL THEN
  RAISE EXCEPTION 'find_srid() - schema is NULL!';
  END IF;
  IF $2 IS NULL THEN
  RAISE EXCEPTION 'find_srid() - table name is NULL!';
  END IF;
  IF $3 IS NULL THEN
  RAISE EXCEPTION 'find_srid() - column name is NULL!';
  END IF;
  schem = $1;
  tabl = $2;
  -- if the table contains a . and the schema is empty
  -- split the table into a schema and a table
  -- otherwise drop through to default behavior
  IF ( schem = '' and tabl LIKE '%.%' ) THEN
  schem = substr(tabl,1,strpos(tabl,'.')-1);
  tabl = substr(tabl,length(schem)+2);
  ELSE
  schem = schem || '%';
  END IF;
 
  select SRID into sr from geometry_columns where f_table_schema like schem and f_table_name = tabl and f_geometry_column = $3;
  IF NOT FOUND THEN
  RAISE EXCEPTION 'find_srid() - couldnt find the corresponding SRID - is the geometry registered in the GEOMETRY_COLUMNS table? Is there an uppercase/lowercase missmatch?';
  END IF;
  return sr;
  END;
  $_$;
 
 
  ALTER FUNCTION public.find_srid(character varying, character varying, character varying) OWNER TO postgres;
 
  --
  -- TOC entry 160 (class 1255 OID 18513)
  -- Dependencies: 6 1168
  -- Name: fix_geometry_columns(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION fix_geometry_columns() RETURNS text
  LANGUAGE plpgsql
  AS $$
  DECLARE
  mislinked record;
  result text;
  linked integer;
  deleted integer;
  foundschema integer;
  BEGIN
 
  -- Since 7.3 schema support has been added.
  -- Previous postgis versions used to put the database name in
  -- the schema column. This needs to be fixed, so we try to
  -- set the correct schema for each geometry_colums record
  -- looking at table, column, type and srid.
  UPDATE geometry_columns SET f_table_schema = n.nspname
  FROM pg_namespace n, pg_class c, pg_attribute a,
  pg_constraint sridcheck, pg_constraint typecheck
  WHERE ( f_table_schema is NULL
  OR f_table_schema = ''
  OR f_table_schema NOT IN (
  SELECT nspname::varchar
  FROM pg_namespace nn, pg_class cc, pg_attribute aa
  WHERE cc.relnamespace = nn.oid
  AND cc.relname = f_table_name::name
  AND aa.attrelid = cc.oid
  AND aa.attname = f_geometry_column::name))
  AND f_table_name::name = c.relname
  AND c.oid = a.attrelid
  AND c.relnamespace = n.oid
  AND f_geometry_column::name = a.attname
 
  AND sridcheck.conrelid = c.oid
  AND sridcheck.consrc LIKE '(srid(% = %)'
  AND sridcheck.consrc ~ textcat(' = ', srid::text)
 
  AND typecheck.conrelid = c.oid
  AND typecheck.consrc LIKE
  '((geometrytype(%) = ''%''::text) OR (% IS NULL))'
  AND typecheck.consrc ~ textcat(' = ''', type::text)
 
  AND NOT EXISTS (
  SELECT oid FROM geometry_columns gc
  WHERE c.relname::varchar = gc.f_table_name
  AND n.nspname::varchar = gc.f_table_schema
  AND a.attname::varchar = gc.f_geometry_column
  );
 
  GET DIAGNOSTICS foundschema = ROW_COUNT;
 
  -- no linkage to system table needed
  return 'fixed:'||foundschema::text;
 
  END;
  $$;
 
 
  ALTER FUNCTION public.fix_geometry_columns() OWNER TO postgres;
 
  --
  -- TOC entry 161 (class 1255 OID 18514)
  -- Dependencies: 6 1102 1102
  -- Name: force_2d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION force_2d(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_2d';
 
 
  ALTER FUNCTION public.force_2d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 162 (class 1255 OID 18515)
  -- Dependencies: 6 1102 1102
  -- Name: force_3d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION force_3d(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_3dz';
 
 
  ALTER FUNCTION public.force_3d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 163 (class 1255 OID 18516)
  -- Dependencies: 6 1102 1102
  -- Name: force_3dm(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION force_3dm(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_3dm';
 
 
  ALTER FUNCTION public.force_3dm(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 164 (class 1255 OID 18517)
  -- Dependencies: 6 1102 1102
  -- Name: force_3dz(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION force_3dz(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_3dz';
 
 
  ALTER FUNCTION public.force_3dz(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 165 (class 1255 OID 18518)
  -- Dependencies: 6 1102 1102
  -- Name: force_4d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION force_4d(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_4d';
 
 
  ALTER FUNCTION public.force_4d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 166 (class 1255 OID 18519)
  -- Dependencies: 6 1102 1102
  -- Name: force_collection(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION force_collection(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_collection';
 
 
  ALTER FUNCTION public.force_collection(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 167 (class 1255 OID 18520)
  -- Dependencies: 6 1102 1102
  -- Name: forcerhr(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION forcerhr(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_forceRHR_poly';
 
 
  ALTER FUNCTION public.forcerhr(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 169 (class 1255 OID 18522)
  -- Dependencies: 6 1099 1102
  -- Name: geography(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography(geometry) RETURNS geography
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_from_geometry';
 
 
  ALTER FUNCTION public.geography(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 168 (class 1255 OID 18521)
  -- Dependencies: 6 1099 1099
  -- Name: geography(geography, integer, boolean); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography(geography, integer, boolean) RETURNS geography
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_enforce_typmod';
 
 
  ALTER FUNCTION public.geography(geography, integer, boolean) OWNER TO postgres;
 
  --
  -- TOC entry 170 (class 1255 OID 18523)
  -- Dependencies: 6 1099 1099
  -- Name: geography_cmp(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_cmp(geography, geography) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_cmp';
 
 
  ALTER FUNCTION public.geography_cmp(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 171 (class 1255 OID 18524)
  -- Dependencies: 6 1099 1099
  -- Name: geography_eq(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_eq(geography, geography) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_eq';
 
 
  ALTER FUNCTION public.geography_eq(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 172 (class 1255 OID 18525)
  -- Dependencies: 6 1099 1099
  -- Name: geography_ge(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_ge(geography, geography) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_ge';
 
 
  ALTER FUNCTION public.geography_ge(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 173 (class 1255 OID 18526)
  -- Dependencies: 6
  -- Name: geography_gist_compress(internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_gist_compress(internal) RETURNS internal
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'geography_gist_compress';
 
 
  ALTER FUNCTION public.geography_gist_compress(internal) OWNER TO postgres;
 
  --
  -- TOC entry 174 (class 1255 OID 18527)
  -- Dependencies: 6 1102
  -- Name: geography_gist_consistent(internal, geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_gist_consistent(internal, geometry, integer) RETURNS boolean
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'geography_gist_consistent';
 
 
  ALTER FUNCTION public.geography_gist_consistent(internal, geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 175 (class 1255 OID 18528)
  -- Dependencies: 6
  -- Name: geography_gist_decompress(internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_gist_decompress(internal) RETURNS internal
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'geography_gist_decompress';
 
 
  ALTER FUNCTION public.geography_gist_decompress(internal) OWNER TO postgres;
 
  --
  -- TOC entry 176 (class 1255 OID 18529)
  -- Dependencies: 6
  -- Name: geography_gist_join_selectivity(internal, oid, internal, smallint); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_gist_join_selectivity(internal, oid, internal, smallint) RETURNS double precision
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'geography_gist_join_selectivity';
 
 
  ALTER FUNCTION public.geography_gist_join_selectivity(internal, oid, internal, smallint) OWNER TO postgres;
 
  --
  -- TOC entry 177 (class 1255 OID 18530)
  -- Dependencies: 6
  -- Name: geography_gist_penalty(internal, internal, internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_gist_penalty(internal, internal, internal) RETURNS internal
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'geography_gist_penalty';
 
 
  ALTER FUNCTION public.geography_gist_penalty(internal, internal, internal) OWNER TO postgres;
 
  --
  -- TOC entry 178 (class 1255 OID 18531)
  -- Dependencies: 6
  -- Name: geography_gist_picksplit(internal, internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_gist_picksplit(internal, internal) RETURNS internal
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'geography_gist_picksplit';
 
 
  ALTER FUNCTION public.geography_gist_picksplit(internal, internal) OWNER TO postgres;
 
  --
  -- TOC entry 179 (class 1255 OID 18532)
  -- Dependencies: 6 1087 1087
  -- Name: geography_gist_same(box2d, box2d, internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_gist_same(box2d, box2d, internal) RETURNS internal
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'geography_gist_same';
 
 
  ALTER FUNCTION public.geography_gist_same(box2d, box2d, internal) OWNER TO postgres;
 
  --
  -- TOC entry 180 (class 1255 OID 18533)
  -- Dependencies: 6
  -- Name: geography_gist_selectivity(internal, oid, internal, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_gist_selectivity(internal, oid, internal, integer) RETURNS double precision
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'geography_gist_selectivity';
 
 
  ALTER FUNCTION public.geography_gist_selectivity(internal, oid, internal, integer) OWNER TO postgres;
 
  --
  -- TOC entry 181 (class 1255 OID 18534)
  -- Dependencies: 6
  -- Name: geography_gist_union(bytea, internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_gist_union(bytea, internal) RETURNS internal
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'geography_gist_union';
 
 
  ALTER FUNCTION public.geography_gist_union(bytea, internal) OWNER TO postgres;
 
  --
  -- TOC entry 182 (class 1255 OID 18535)
  -- Dependencies: 6 1099 1099
  -- Name: geography_gt(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_gt(geography, geography) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_gt';
 
 
  ALTER FUNCTION public.geography_gt(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 183 (class 1255 OID 18536)
  -- Dependencies: 6 1099 1099
  -- Name: geography_le(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_le(geography, geography) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_le';
 
 
  ALTER FUNCTION public.geography_le(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 184 (class 1255 OID 18537)
  -- Dependencies: 6 1099 1099
  -- Name: geography_lt(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_lt(geography, geography) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_lt';
 
 
  ALTER FUNCTION public.geography_lt(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 185 (class 1255 OID 18538)
  -- Dependencies: 6 1099 1099
  -- Name: geography_overlaps(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_overlaps(geography, geography) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_overlaps';
 
 
  ALTER FUNCTION public.geography_overlaps(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 186 (class 1255 OID 18539)
  -- Dependencies: 6
  -- Name: geography_typmod_dims(integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_typmod_dims(integer) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_typmod_dims';
 
 
  ALTER FUNCTION public.geography_typmod_dims(integer) OWNER TO postgres;
 
  --
  -- TOC entry 187 (class 1255 OID 18540)
  -- Dependencies: 6
  -- Name: geography_typmod_srid(integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_typmod_srid(integer) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_typmod_srid';
 
 
  ALTER FUNCTION public.geography_typmod_srid(integer) OWNER TO postgres;
 
  --
  -- TOC entry 188 (class 1255 OID 18541)
  -- Dependencies: 6
  -- Name: geography_typmod_type(integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geography_typmod_type(integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_typmod_type';
 
 
  ALTER FUNCTION public.geography_typmod_type(integer) OWNER TO postgres;
 
  --
  -- TOC entry 190 (class 1255 OID 18543)
  -- Dependencies: 6 1102
  -- Name: geomcollfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geomcollfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE
  WHEN geometrytype(GeomFromText($1)) = 'GEOMETRYCOLLECTION'
  THEN GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.geomcollfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 189 (class 1255 OID 18542)
  -- Dependencies: 6 1102
  -- Name: geomcollfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geomcollfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE
  WHEN geometrytype(GeomFromText($1, $2)) = 'GEOMETRYCOLLECTION'
  THEN GeomFromText($1,$2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.geomcollfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 192 (class 1255 OID 18545)
  -- Dependencies: 6 1102
  -- Name: geomcollfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geomcollfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE
  WHEN geometrytype(GeomFromWKB($1)) = 'GEOMETRYCOLLECTION'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.geomcollfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 191 (class 1255 OID 18544)
  -- Dependencies: 6 1102
  -- Name: geomcollfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geomcollfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE
  WHEN geometrytype(GeomFromWKB($1, $2)) = 'GEOMETRYCOLLECTION'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.geomcollfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 193 (class 1255 OID 18546)
  -- Dependencies: 6 1102 1093
  -- Name: geometry(box3d_extent); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry(box3d_extent) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_to_LWGEOM';
 
 
  ALTER FUNCTION public.geometry(box3d_extent) OWNER TO postgres;
 
  --
  -- TOC entry 194 (class 1255 OID 18547)
  -- Dependencies: 6 1102 1087
  -- Name: geometry(box2d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry(box2d) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_to_LWGEOM';
 
 
  ALTER FUNCTION public.geometry(box2d) OWNER TO postgres;
 
  --
  -- TOC entry 195 (class 1255 OID 18548)
  -- Dependencies: 6 1102 1090
  -- Name: geometry(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry(box3d) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_to_LWGEOM';
 
 
  ALTER FUNCTION public.geometry(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 196 (class 1255 OID 18549)
  -- Dependencies: 6 1102
  -- Name: geometry(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry(text) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'parse_WKT_lwgeom';
 
 
  ALTER FUNCTION public.geometry(text) OWNER TO postgres;
 
  --
  -- TOC entry 197 (class 1255 OID 18550)
  -- Dependencies: 6 1102 1096
  -- Name: geometry(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry(chip) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_to_LWGEOM';
 
 
  ALTER FUNCTION public.geometry(chip) OWNER TO postgres;
 
  --
  -- TOC entry 198 (class 1255 OID 18551)
  -- Dependencies: 6 1102
  -- Name: geometry(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry(bytea) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_from_bytea';
 
 
  ALTER FUNCTION public.geometry(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 199 (class 1255 OID 18552)
  -- Dependencies: 6 1102 1099
  -- Name: geometry(geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry(geography) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geometry_from_geography';
 
 
  ALTER FUNCTION public.geometry(geography) OWNER TO postgres;
 
  --
  -- TOC entry 200 (class 1255 OID 18553)
  -- Dependencies: 6 1102 1102
  -- Name: geometry_above(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_above(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_above';
 
 
  ALTER FUNCTION public.geometry_above(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 201 (class 1255 OID 18554)
  -- Dependencies: 6 1102 1102
  -- Name: geometry_below(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_below(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_below';
 
 
  ALTER FUNCTION public.geometry_below(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 202 (class 1255 OID 18555)
  -- Dependencies: 6 1102 1102
  -- Name: geometry_cmp(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_cmp(geometry, geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'lwgeom_cmp';
 
 
  ALTER FUNCTION public.geometry_cmp(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 203 (class 1255 OID 18556)
  -- Dependencies: 6 1102 1102
  -- Name: geometry_contain(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_contain(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_contain';
 
 
  ALTER FUNCTION public.geometry_contain(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 204 (class 1255 OID 18557)
  -- Dependencies: 6 1102 1102
  -- Name: geometry_contained(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_contained(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_contained';
 
 
  ALTER FUNCTION public.geometry_contained(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 205 (class 1255 OID 18558)
  -- Dependencies: 6 1102 1102
  -- Name: geometry_eq(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_eq(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'lwgeom_eq';
 
 
  ALTER FUNCTION public.geometry_eq(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 206 (class 1255 OID 18559)
  -- Dependencies: 6 1102 1102
  -- Name: geometry_ge(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_ge(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'lwgeom_ge';
 
 
  ALTER FUNCTION public.geometry_ge(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 207 (class 1255 OID 18560)
  -- Dependencies: 6
  -- Name: geometry_gist_joinsel(internal, oid, internal, smallint); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_gist_joinsel(internal, oid, internal, smallint) RETURNS double precision
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'LWGEOM_gist_joinsel';
 
 
  ALTER FUNCTION public.geometry_gist_joinsel(internal, oid, internal, smallint) OWNER TO postgres;
 
  --
  -- TOC entry 208 (class 1255 OID 18561)
  -- Dependencies: 6
  -- Name: geometry_gist_sel(internal, oid, internal, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_gist_sel(internal, oid, internal, integer) RETURNS double precision
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'LWGEOM_gist_sel';
 
 
  ALTER FUNCTION public.geometry_gist_sel(internal, oid, internal, integer) OWNER TO postgres;
 
  --
  -- TOC entry 209 (class 1255 OID 18562)
  -- Dependencies: 1102 6 1102
  -- Name: geometry_gt(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_gt(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'lwgeom_gt';
 
 
  ALTER FUNCTION public.geometry_gt(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 210 (class 1255 OID 18563)
  -- Dependencies: 1102 6 1102
  -- Name: geometry_le(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_le(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'lwgeom_le';
 
 
  ALTER FUNCTION public.geometry_le(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 211 (class 1255 OID 18564)
  -- Dependencies: 1102 6 1102
  -- Name: geometry_left(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_left(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_left';
 
 
  ALTER FUNCTION public.geometry_left(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 212 (class 1255 OID 18565)
  -- Dependencies: 1102 6 1102
  -- Name: geometry_lt(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_lt(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'lwgeom_lt';
 
 
  ALTER FUNCTION public.geometry_lt(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 213 (class 1255 OID 18566)
  -- Dependencies: 1102 6 1102
  -- Name: geometry_overabove(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_overabove(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_overabove';
 
 
  ALTER FUNCTION public.geometry_overabove(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 214 (class 1255 OID 18567)
  -- Dependencies: 1102 6 1102
  -- Name: geometry_overbelow(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_overbelow(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_overbelow';
 
 
  ALTER FUNCTION public.geometry_overbelow(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 215 (class 1255 OID 18568)
  -- Dependencies: 1102 6 1102
  -- Name: geometry_overlap(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_overlap(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_overlap';
 
 
  ALTER FUNCTION public.geometry_overlap(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 216 (class 1255 OID 18569)
  -- Dependencies: 1102 6 1102
  -- Name: geometry_overleft(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_overleft(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_overleft';
 
 
  ALTER FUNCTION public.geometry_overleft(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 217 (class 1255 OID 18570)
  -- Dependencies: 1102 6 1102
  -- Name: geometry_overright(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_overright(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_overright';
 
 
  ALTER FUNCTION public.geometry_overright(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 218 (class 1255 OID 18571)
  -- Dependencies: 1102 6 1102
  -- Name: geometry_right(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_right(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_right';
 
 
  ALTER FUNCTION public.geometry_right(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 219 (class 1255 OID 18572)
  -- Dependencies: 1102 6 1102
  -- Name: geometry_same(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_same(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_samebox';
 
 
  ALTER FUNCTION public.geometry_same(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 220 (class 1255 OID 18573)
  -- Dependencies: 1102 6 1102
  -- Name: geometry_samebox(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometry_samebox(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_samebox';
 
 
  ALTER FUNCTION public.geometry_samebox(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 221 (class 1255 OID 18574)
  -- Dependencies: 6 1102
  -- Name: geometryfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometryfromtext(text) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_from_text';
 
 
  ALTER FUNCTION public.geometryfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 222 (class 1255 OID 18575)
  -- Dependencies: 1102 6
  -- Name: geometryfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometryfromtext(text, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_from_text';
 
 
  ALTER FUNCTION public.geometryfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 223 (class 1255 OID 18576)
  -- Dependencies: 6 1102 1102
  -- Name: geometryn(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometryn(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_geometryn_collection';
 
 
  ALTER FUNCTION public.geometryn(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 224 (class 1255 OID 18577)
  -- Dependencies: 1102 6
  -- Name: geometrytype(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geometrytype(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_getTYPE';
 
 
  ALTER FUNCTION public.geometrytype(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 225 (class 1255 OID 18578)
  -- Dependencies: 6 1102
  -- Name: geomfromewkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geomfromewkb(bytea) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOMFromWKB';
 
 
  ALTER FUNCTION public.geomfromewkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 226 (class 1255 OID 18579)
  -- Dependencies: 6 1102
  -- Name: geomfromewkt(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geomfromewkt(text) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'parse_WKT_lwgeom';
 
 
  ALTER FUNCTION public.geomfromewkt(text) OWNER TO postgres;
 
  --
  -- TOC entry 227 (class 1255 OID 18580)
  -- Dependencies: 6 1102
  -- Name: geomfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geomfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT geometryfromtext($1)$_$;
 
 
  ALTER FUNCTION public.geomfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 228 (class 1255 OID 18581)
  -- Dependencies: 6 1102
  -- Name: geomfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geomfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT geometryfromtext($1, $2)$_$;
 
 
  ALTER FUNCTION public.geomfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 229 (class 1255 OID 18582)
  -- Dependencies: 6 1102
  -- Name: geomfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geomfromwkb(bytea) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_from_WKB';
 
 
  ALTER FUNCTION public.geomfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 230 (class 1255 OID 18583)
  -- Dependencies: 6 1102
  -- Name: geomfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geomfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT setSRID(GeomFromWKB($1), $2)$_$;
 
 
  ALTER FUNCTION public.geomfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 231 (class 1255 OID 18584)
  -- Dependencies: 1102 6 1102 1102
  -- Name: geomunion(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION geomunion(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geomunion';
 
 
  ALTER FUNCTION public.geomunion(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 232 (class 1255 OID 18585)
  -- Dependencies: 6 1168
  -- Name: get_proj4_from_srid(integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION get_proj4_from_srid(integer) RETURNS text
  LANGUAGE plpgsql IMMUTABLE STRICT
  AS $_$
  BEGIN
  RETURN proj4text::text FROM spatial_ref_sys WHERE srid= $1;
  END;
  $_$;
 
 
  ALTER FUNCTION public.get_proj4_from_srid(integer) OWNER TO postgres;
 
  --
  -- TOC entry 233 (class 1255 OID 18586)
  -- Dependencies: 1087 6 1102
  -- Name: getbbox(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION getbbox(geometry) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_to_BOX2DFLOAT4';
 
 
  ALTER FUNCTION public.getbbox(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 234 (class 1255 OID 18587)
  -- Dependencies: 1102 6
  -- Name: getsrid(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION getsrid(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_getSRID';
 
 
  ALTER FUNCTION public.getsrid(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 235 (class 1255 OID 18588)
  -- Dependencies: 6
  -- Name: gettransactionid(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION gettransactionid() RETURNS xid
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'getTransactionID';
 
 
  ALTER FUNCTION public.gettransactionid() OWNER TO postgres;
 
  --
  -- TOC entry 236 (class 1255 OID 18589)
  -- Dependencies: 1102 6
  -- Name: hasbbox(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION hasbbox(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_hasBBOX';
 
 
  ALTER FUNCTION public.hasbbox(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 237 (class 1255 OID 18590)
  -- Dependencies: 6 1096
  -- Name: height(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION height(chip) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_getHeight';
 
 
  ALTER FUNCTION public.height(chip) OWNER TO postgres;
 
  --
  -- TOC entry 238 (class 1255 OID 18591)
  -- Dependencies: 1102 1102 6
  -- Name: interiorringn(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION interiorringn(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_interiorringn_polygon';
 
 
  ALTER FUNCTION public.interiorringn(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 239 (class 1255 OID 18592)
  -- Dependencies: 1102 6 1102 1102
  -- Name: intersection(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION intersection(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'intersection';
 
 
  ALTER FUNCTION public.intersection(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 240 (class 1255 OID 18593)
  -- Dependencies: 1102 6 1102
  -- Name: intersects(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION intersects(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'intersects';
 
 
  ALTER FUNCTION public.intersects(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 241 (class 1255 OID 18594)
  -- Dependencies: 6 1102
  -- Name: isclosed(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION isclosed(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_isclosed_linestring';
 
 
  ALTER FUNCTION public.isclosed(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 242 (class 1255 OID 18595)
  -- Dependencies: 6 1102
  -- Name: isempty(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION isempty(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_isempty';
 
 
  ALTER FUNCTION public.isempty(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 243 (class 1255 OID 18596)
  -- Dependencies: 1102 6
  -- Name: isring(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION isring(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'isring';
 
 
  ALTER FUNCTION public.isring(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 244 (class 1255 OID 18597)
  -- Dependencies: 6 1102
  -- Name: issimple(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION issimple(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'issimple';
 
 
  ALTER FUNCTION public.issimple(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 245 (class 1255 OID 18598)
  -- Dependencies: 6 1102
  -- Name: isvalid(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION isvalid(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'isvalid';
 
 
  ALTER FUNCTION public.isvalid(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 246 (class 1255 OID 18599)
  -- Dependencies: 1102 6
  -- Name: length(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION length(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_length_linestring';
 
 
  ALTER FUNCTION public.length(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 247 (class 1255 OID 18600)
  -- Dependencies: 6 1102
  -- Name: length2d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION length2d(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_length2d_linestring';
 
 
  ALTER FUNCTION public.length2d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 248 (class 1255 OID 18601)
  -- Dependencies: 1102 6 1113
  -- Name: length2d_spheroid(geometry, spheroid); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION length2d_spheroid(geometry, spheroid) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_length2d_ellipsoid';
 
 
  ALTER FUNCTION public.length2d_spheroid(geometry, spheroid) OWNER TO postgres;
 
  --
  -- TOC entry 249 (class 1255 OID 18602)
  -- Dependencies: 1102 6
  -- Name: length3d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION length3d(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_length_linestring';
 
 
  ALTER FUNCTION public.length3d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 250 (class 1255 OID 18603)
  -- Dependencies: 6 1102 1113
  -- Name: length3d_spheroid(geometry, spheroid); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION length3d_spheroid(geometry, spheroid) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_length_ellipsoid_linestring';
 
 
  ALTER FUNCTION public.length3d_spheroid(geometry, spheroid) OWNER TO postgres;
 
  --
  -- TOC entry 251 (class 1255 OID 18604)
  -- Dependencies: 1113 6 1102
  -- Name: length_spheroid(geometry, spheroid); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION length_spheroid(geometry, spheroid) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_length_ellipsoid_linestring';
 
 
  ALTER FUNCTION public.length_spheroid(geometry, spheroid) OWNER TO postgres;
 
  --
  -- TOC entry 252 (class 1255 OID 18605)
  -- Dependencies: 6 1102 1102
  -- Name: line_interpolate_point(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION line_interpolate_point(geometry, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_line_interpolate_point';
 
 
  ALTER FUNCTION public.line_interpolate_point(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 253 (class 1255 OID 18606)
  -- Dependencies: 6 1102 1102
  -- Name: line_locate_point(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION line_locate_point(geometry, geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_line_locate_point';
 
 
  ALTER FUNCTION public.line_locate_point(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 254 (class 1255 OID 18607)
  -- Dependencies: 6 1102 1102
  -- Name: line_substring(geometry, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION line_substring(geometry, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_line_substring';
 
 
  ALTER FUNCTION public.line_substring(geometry, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 255 (class 1255 OID 18608)
  -- Dependencies: 6 1102 1102
  -- Name: linefrommultipoint(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION linefrommultipoint(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_line_from_mpoint';
 
 
  ALTER FUNCTION public.linefrommultipoint(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 256 (class 1255 OID 18609)
  -- Dependencies: 6 1102
  -- Name: linefromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION linefromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromText($1)) = 'LINESTRING'
  THEN GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.linefromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 257 (class 1255 OID 18610)
  -- Dependencies: 6 1102
  -- Name: linefromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION linefromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromText($1, $2)) = 'LINESTRING'
  THEN GeomFromText($1,$2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.linefromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 259 (class 1255 OID 18612)
  -- Dependencies: 6 1102
  -- Name: linefromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION linefromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1)) = 'LINESTRING'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.linefromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 258 (class 1255 OID 18611)
  -- Dependencies: 6 1102
  -- Name: linefromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION linefromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1, $2)) = 'LINESTRING'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.linefromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 260 (class 1255 OID 18613)
  -- Dependencies: 6 1102 1102
  -- Name: linemerge(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION linemerge(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'linemerge';
 
 
  ALTER FUNCTION public.linemerge(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 261 (class 1255 OID 18614)
  -- Dependencies: 6 1102
  -- Name: linestringfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION linestringfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT LineFromText($1)$_$;
 
 
  ALTER FUNCTION public.linestringfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 262 (class 1255 OID 18615)
  -- Dependencies: 6 1102
  -- Name: linestringfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION linestringfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT LineFromText($1, $2)$_$;
 
 
  ALTER FUNCTION public.linestringfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 264 (class 1255 OID 18617)
  -- Dependencies: 6 1102
  -- Name: linestringfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION linestringfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1)) = 'LINESTRING'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.linestringfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 263 (class 1255 OID 18616)
  -- Dependencies: 6 1102
  -- Name: linestringfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION linestringfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1, $2)) = 'LINESTRING'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.linestringfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 265 (class 1255 OID 18618)
  -- Dependencies: 6 1102 1102
  -- Name: locate_along_measure(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION locate_along_measure(geometry, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT locate_between_measures($1, $2, $2) $_$;
 
 
  ALTER FUNCTION public.locate_along_measure(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 266 (class 1255 OID 18619)
  -- Dependencies: 1102 1102 6
  -- Name: locate_between_measures(geometry, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION locate_between_measures(geometry, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_locate_between_m';
 
 
  ALTER FUNCTION public.locate_between_measures(geometry, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 269 (class 1255 OID 18622)
  -- Dependencies: 6
  -- Name: lockrow(text, text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION lockrow(text, text, text) RETURNS integer
  LANGUAGE sql STRICT
  AS $_$ SELECT LockRow(current_schema(), $1, $2, $3, now()::timestamp+'1:00'); $_$;
 
 
  ALTER FUNCTION public.lockrow(text, text, text) OWNER TO postgres;
 
  --
  -- TOC entry 268 (class 1255 OID 18621)
  -- Dependencies: 6
  -- Name: lockrow(text, text, text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION lockrow(text, text, text, text) RETURNS integer
  LANGUAGE sql STRICT
  AS $_$ SELECT LockRow($1, $2, $3, $4, now()::timestamp+'1:00'); $_$;
 
 
  ALTER FUNCTION public.lockrow(text, text, text, text) OWNER TO postgres;
 
  --
  -- TOC entry 270 (class 1255 OID 18623)
  -- Dependencies: 6
  -- Name: lockrow(text, text, text, timestamp without time zone); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION lockrow(text, text, text, timestamp without time zone) RETURNS integer
  LANGUAGE sql STRICT
  AS $_$ SELECT LockRow(current_schema(), $1, $2, $3, $4); $_$;
 
 
  ALTER FUNCTION public.lockrow(text, text, text, timestamp without time zone) OWNER TO postgres;
 
  --
  -- TOC entry 267 (class 1255 OID 18620)
  -- Dependencies: 6 1168
  -- Name: lockrow(text, text, text, text, timestamp without time zone); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION lockrow(text, text, text, text, timestamp without time zone) RETURNS integer
  LANGUAGE plpgsql STRICT
  AS $_$
  DECLARE
  myschema alias for $1;
  mytable alias for $2;
  myrid alias for $3;
  authid alias for $4;
  expires alias for $5;
  ret int;
  mytoid oid;
  myrec RECORD;
 
  BEGIN
 
  IF NOT LongTransactionsEnabled() THEN
  RAISE EXCEPTION 'Long transaction support disabled, use EnableLongTransaction() to enable.';
  END IF;
 
  EXECUTE 'DELETE FROM authorization_table WHERE expires < now()';
 
  SELECT c.oid INTO mytoid FROM pg_class c, pg_namespace n
  WHERE c.relname = mytable
  AND c.relnamespace = n.oid
  AND n.nspname = myschema;
 
  -- RAISE NOTICE 'toid: %', mytoid;
 
  FOR myrec IN SELECT * FROM authorization_table WHERE
  toid = mytoid AND rid = myrid
  LOOP
  IF myrec.authid != authid THEN
  RETURN 0;
  ELSE
  RETURN 1;
  END IF;
  END LOOP;
 
  EXECUTE 'INSERT INTO authorization_table VALUES ('||
  quote_literal(mytoid::text)||','||quote_literal(myrid)||
  ','||quote_literal(expires::text)||
  ','||quote_literal(authid) ||')';
 
  GET DIAGNOSTICS ret = ROW_COUNT;
 
  RETURN ret;
  END;
  $_$;
 
 
  ALTER FUNCTION public.lockrow(text, text, text, text, timestamp without time zone) OWNER TO postgres;
 
  --
  -- TOC entry 271 (class 1255 OID 18624)
  -- Dependencies: 1168 6
  -- Name: longtransactionsenabled(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION longtransactionsenabled() RETURNS boolean
  LANGUAGE plpgsql
  AS $$
  DECLARE
  rec RECORD;
  BEGIN
  FOR rec IN SELECT oid FROM pg_class WHERE relname = 'authorized_tables'
  LOOP
  return 't';
  END LOOP;
  return 'f';
  END;
  $$;
 
 
  ALTER FUNCTION public.longtransactionsenabled() OWNER TO postgres;
 
  --
  -- TOC entry 272 (class 1255 OID 18625)
  -- Dependencies: 6
  -- Name: lwgeom_gist_compress(internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION lwgeom_gist_compress(internal) RETURNS internal
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'LWGEOM_gist_compress';
 
 
  ALTER FUNCTION public.lwgeom_gist_compress(internal) OWNER TO postgres;
 
  --
  -- TOC entry 273 (class 1255 OID 18626)
  -- Dependencies: 6 1102
  -- Name: lwgeom_gist_consistent(internal, geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION lwgeom_gist_consistent(internal, geometry, integer) RETURNS boolean
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'LWGEOM_gist_consistent';
 
 
  ALTER FUNCTION public.lwgeom_gist_consistent(internal, geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 274 (class 1255 OID 18627)
  -- Dependencies: 6
  -- Name: lwgeom_gist_decompress(internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION lwgeom_gist_decompress(internal) RETURNS internal
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'LWGEOM_gist_decompress';
 
 
  ALTER FUNCTION public.lwgeom_gist_decompress(internal) OWNER TO postgres;
 
  --
  -- TOC entry 275 (class 1255 OID 18628)
  -- Dependencies: 6
  -- Name: lwgeom_gist_penalty(internal, internal, internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION lwgeom_gist_penalty(internal, internal, internal) RETURNS internal
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'LWGEOM_gist_penalty';
 
 
  ALTER FUNCTION public.lwgeom_gist_penalty(internal, internal, internal) OWNER TO postgres;
 
  --
  -- TOC entry 276 (class 1255 OID 18629)
  -- Dependencies: 6
  -- Name: lwgeom_gist_picksplit(internal, internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION lwgeom_gist_picksplit(internal, internal) RETURNS internal
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'LWGEOM_gist_picksplit';
 
 
  ALTER FUNCTION public.lwgeom_gist_picksplit(internal, internal) OWNER TO postgres;
 
  --
  -- TOC entry 277 (class 1255 OID 18630)
  -- Dependencies: 6 1087 1087
  -- Name: lwgeom_gist_same(box2d, box2d, internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION lwgeom_gist_same(box2d, box2d, internal) RETURNS internal
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'LWGEOM_gist_same';
 
 
  ALTER FUNCTION public.lwgeom_gist_same(box2d, box2d, internal) OWNER TO postgres;
 
  --
  -- TOC entry 278 (class 1255 OID 18631)
  -- Dependencies: 6
  -- Name: lwgeom_gist_union(bytea, internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION lwgeom_gist_union(bytea, internal) RETURNS internal
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'LWGEOM_gist_union';
 
 
  ALTER FUNCTION public.lwgeom_gist_union(bytea, internal) OWNER TO postgres;
 
  --
  -- TOC entry 279 (class 1255 OID 18632)
  -- Dependencies: 6 1102
  -- Name: m(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION m(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_m_point';
 
 
  ALTER FUNCTION public.m(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 280 (class 1255 OID 18633)
  -- Dependencies: 1102 6 1087 1102
  -- Name: makebox2d(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION makebox2d(geometry, geometry) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_construct';
 
 
  ALTER FUNCTION public.makebox2d(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 281 (class 1255 OID 18634)
  -- Dependencies: 1090 6 1102 1102
  -- Name: makebox3d(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION makebox3d(geometry, geometry) RETURNS box3d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_construct';
 
 
  ALTER FUNCTION public.makebox3d(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 282 (class 1255 OID 18635)
  -- Dependencies: 6 1102 1102 1102
  -- Name: makeline(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION makeline(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makeline';
 
 
  ALTER FUNCTION public.makeline(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 283 (class 1255 OID 18636)
  -- Dependencies: 6 1102 1104
  -- Name: makeline_garray(geometry[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION makeline_garray(geometry[]) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makeline_garray';
 
 
  ALTER FUNCTION public.makeline_garray(geometry[]) OWNER TO postgres;
 
  --
  -- TOC entry 284 (class 1255 OID 18637)
  -- Dependencies: 6 1102
  -- Name: makepoint(double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION makepoint(double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makepoint';
 
 
  ALTER FUNCTION public.makepoint(double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 285 (class 1255 OID 18638)
  -- Dependencies: 6 1102
  -- Name: makepoint(double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION makepoint(double precision, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makepoint';
 
 
  ALTER FUNCTION public.makepoint(double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 286 (class 1255 OID 18639)
  -- Dependencies: 6 1102
  -- Name: makepoint(double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION makepoint(double precision, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makepoint';
 
 
  ALTER FUNCTION public.makepoint(double precision, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 287 (class 1255 OID 18640)
  -- Dependencies: 6 1102
  -- Name: makepointm(double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION makepointm(double precision, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makepoint3dm';
 
 
  ALTER FUNCTION public.makepointm(double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 289 (class 1255 OID 18642)
  -- Dependencies: 6 1102 1102
  -- Name: makepolygon(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION makepolygon(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makepoly';
 
 
  ALTER FUNCTION public.makepolygon(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 288 (class 1255 OID 18641)
  -- Dependencies: 1104 6 1102 1102
  -- Name: makepolygon(geometry, geometry[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION makepolygon(geometry, geometry[]) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makepoly';
 
 
  ALTER FUNCTION public.makepolygon(geometry, geometry[]) OWNER TO postgres;
 
  --
  -- TOC entry 290 (class 1255 OID 18643)
  -- Dependencies: 1102 1102 6
  -- Name: max_distance(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION max_distance(geometry, geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_maxdistance2d_linestring';
 
 
  ALTER FUNCTION public.max_distance(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 291 (class 1255 OID 18644)
  -- Dependencies: 6 1102
  -- Name: mem_size(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION mem_size(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_mem_size';
 
 
  ALTER FUNCTION public.mem_size(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 293 (class 1255 OID 18646)
  -- Dependencies: 6 1102
  -- Name: mlinefromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION mlinefromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromText($1)) = 'MULTILINESTRING'
  THEN GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.mlinefromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 292 (class 1255 OID 18645)
  -- Dependencies: 6 1102
  -- Name: mlinefromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION mlinefromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE
  WHEN geometrytype(GeomFromText($1, $2)) = 'MULTILINESTRING'
  THEN GeomFromText($1,$2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.mlinefromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 295 (class 1255 OID 18648)
  -- Dependencies: 6 1102
  -- Name: mlinefromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION mlinefromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1)) = 'MULTILINESTRING'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.mlinefromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 294 (class 1255 OID 18647)
  -- Dependencies: 1102 6
  -- Name: mlinefromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION mlinefromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1, $2)) = 'MULTILINESTRING'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.mlinefromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 297 (class 1255 OID 18650)
  -- Dependencies: 6 1102
  -- Name: mpointfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION mpointfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromText($1)) = 'MULTIPOINT'
  THEN GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.mpointfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 296 (class 1255 OID 18649)
  -- Dependencies: 6 1102
  -- Name: mpointfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION mpointfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromText($1,$2)) = 'MULTIPOINT'
  THEN GeomFromText($1,$2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.mpointfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 299 (class 1255 OID 18652)
  -- Dependencies: 6 1102
  -- Name: mpointfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION mpointfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1)) = 'MULTIPOINT'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.mpointfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 298 (class 1255 OID 18651)
  -- Dependencies: 6 1102
  -- Name: mpointfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION mpointfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1,$2)) = 'MULTIPOINT'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.mpointfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 301 (class 1255 OID 18654)
  -- Dependencies: 6 1102
  -- Name: mpolyfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION mpolyfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromText($1)) = 'MULTIPOLYGON'
  THEN GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.mpolyfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 300 (class 1255 OID 18653)
  -- Dependencies: 1102 6
  -- Name: mpolyfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION mpolyfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromText($1, $2)) = 'MULTIPOLYGON'
  THEN GeomFromText($1,$2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.mpolyfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 303 (class 1255 OID 18656)
  -- Dependencies: 1102 6
  -- Name: mpolyfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION mpolyfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1)) = 'MULTIPOLYGON'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.mpolyfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 302 (class 1255 OID 18655)
  -- Dependencies: 1102 6
  -- Name: mpolyfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION mpolyfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1, $2)) = 'MULTIPOLYGON'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.mpolyfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 304 (class 1255 OID 18657)
  -- Dependencies: 1102 6 1102
  -- Name: multi(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION multi(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_multi';
 
 
  ALTER FUNCTION public.multi(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 306 (class 1255 OID 18659)
  -- Dependencies: 1102 6
  -- Name: multilinefromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION multilinefromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1)) = 'MULTILINESTRING'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.multilinefromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 305 (class 1255 OID 18658)
  -- Dependencies: 1102 6
  -- Name: multilinefromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION multilinefromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1, $2)) = 'MULTILINESTRING'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.multilinefromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 307 (class 1255 OID 18660)
  -- Dependencies: 1102 6
  -- Name: multilinestringfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION multilinestringfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT ST_MLineFromText($1)$_$;
 
 
  ALTER FUNCTION public.multilinestringfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 308 (class 1255 OID 18661)
  -- Dependencies: 1102 6
  -- Name: multilinestringfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION multilinestringfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT MLineFromText($1, $2)$_$;
 
 
  ALTER FUNCTION public.multilinestringfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 310 (class 1255 OID 18663)
  -- Dependencies: 1102 6
  -- Name: multipointfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION multipointfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT MPointFromText($1)$_$;
 
 
  ALTER FUNCTION public.multipointfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 309 (class 1255 OID 18662)
  -- Dependencies: 1102 6
  -- Name: multipointfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION multipointfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT MPointFromText($1, $2)$_$;
 
 
  ALTER FUNCTION public.multipointfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 312 (class 1255 OID 18665)
  -- Dependencies: 1102 6
  -- Name: multipointfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION multipointfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1)) = 'MULTIPOINT'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.multipointfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 311 (class 1255 OID 18664)
  -- Dependencies: 6 1102
  -- Name: multipointfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION multipointfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1,$2)) = 'MULTIPOINT'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.multipointfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 314 (class 1255 OID 18667)
  -- Dependencies: 6 1102
  -- Name: multipolyfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION multipolyfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1)) = 'MULTIPOLYGON'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.multipolyfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 313 (class 1255 OID 18666)
  -- Dependencies: 6 1102
  -- Name: multipolyfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION multipolyfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1, $2)) = 'MULTIPOLYGON'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.multipolyfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 316 (class 1255 OID 18669)
  -- Dependencies: 1102 6
  -- Name: multipolygonfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION multipolygonfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT MPolyFromText($1)$_$;
 
 
  ALTER FUNCTION public.multipolygonfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 315 (class 1255 OID 18668)
  -- Dependencies: 6 1102
  -- Name: multipolygonfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION multipolygonfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT MPolyFromText($1, $2)$_$;
 
 
  ALTER FUNCTION public.multipolygonfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 317 (class 1255 OID 18670)
  -- Dependencies: 6 1102
  -- Name: ndims(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION ndims(geometry) RETURNS smallint
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_ndims';
 
 
  ALTER FUNCTION public.ndims(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 318 (class 1255 OID 18671)
  -- Dependencies: 6 1102 1102
  -- Name: noop(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION noop(geometry) RETURNS geometry
  LANGUAGE c STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_noop';
 
 
  ALTER FUNCTION public.noop(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 319 (class 1255 OID 18672)
  -- Dependencies: 6 1102
  -- Name: npoints(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION npoints(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_npoints';
 
 
  ALTER FUNCTION public.npoints(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 320 (class 1255 OID 18673)
  -- Dependencies: 6 1102
  -- Name: nrings(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION nrings(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_nrings';
 
 
  ALTER FUNCTION public.nrings(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 321 (class 1255 OID 18674)
  -- Dependencies: 6 1102
  -- Name: numgeometries(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION numgeometries(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_numgeometries_collection';
 
 
  ALTER FUNCTION public.numgeometries(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 322 (class 1255 OID 18675)
  -- Dependencies: 6 1102
  -- Name: numinteriorring(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION numinteriorring(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_numinteriorrings_polygon';
 
 
  ALTER FUNCTION public.numinteriorring(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 323 (class 1255 OID 18676)
  -- Dependencies: 6 1102
  -- Name: numinteriorrings(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION numinteriorrings(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_numinteriorrings_polygon';
 
 
  ALTER FUNCTION public.numinteriorrings(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 324 (class 1255 OID 18677)
  -- Dependencies: 6 1102
  -- Name: numpoints(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION numpoints(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_numpoints_linestring';
 
 
  ALTER FUNCTION public.numpoints(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 325 (class 1255 OID 18678)
  -- Dependencies: 6 1102 1102
  -- Name: overlaps(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION "overlaps"(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'overlaps';
 
 
  ALTER FUNCTION public."overlaps"(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 326 (class 1255 OID 18679)
  -- Dependencies: 6 1102
  -- Name: perimeter(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION perimeter(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_perimeter_poly';
 
 
  ALTER FUNCTION public.perimeter(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 327 (class 1255 OID 18680)
  -- Dependencies: 1102 6
  -- Name: perimeter2d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION perimeter2d(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_perimeter2d_poly';
 
 
  ALTER FUNCTION public.perimeter2d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 328 (class 1255 OID 18681)
  -- Dependencies: 6 1102
  -- Name: perimeter3d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION perimeter3d(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_perimeter_poly';
 
 
  ALTER FUNCTION public.perimeter3d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 329 (class 1255 OID 18682)
  -- Dependencies: 1104 6 1110
  -- Name: pgis_geometry_accum_finalfn(pgis_abs); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pgis_geometry_accum_finalfn(pgis_abs) RETURNS geometry[]
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'pgis_geometry_accum_finalfn';
 
 
  ALTER FUNCTION public.pgis_geometry_accum_finalfn(pgis_abs) OWNER TO postgres;
 
  --
  -- TOC entry 330 (class 1255 OID 18683)
  -- Dependencies: 1110 6 1110 1102
  -- Name: pgis_geometry_accum_transfn(pgis_abs, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pgis_geometry_accum_transfn(pgis_abs, geometry) RETURNS pgis_abs
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'pgis_geometry_accum_transfn';
 
 
  ALTER FUNCTION public.pgis_geometry_accum_transfn(pgis_abs, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 331 (class 1255 OID 18684)
  -- Dependencies: 1102 6 1110
  -- Name: pgis_geometry_collect_finalfn(pgis_abs); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pgis_geometry_collect_finalfn(pgis_abs) RETURNS geometry
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'pgis_geometry_collect_finalfn';
 
 
  ALTER FUNCTION public.pgis_geometry_collect_finalfn(pgis_abs) OWNER TO postgres;
 
  --
  -- TOC entry 332 (class 1255 OID 18685)
  -- Dependencies: 1102 6 1110
  -- Name: pgis_geometry_makeline_finalfn(pgis_abs); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pgis_geometry_makeline_finalfn(pgis_abs) RETURNS geometry
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'pgis_geometry_makeline_finalfn';
 
 
  ALTER FUNCTION public.pgis_geometry_makeline_finalfn(pgis_abs) OWNER TO postgres;
 
  --
  -- TOC entry 333 (class 1255 OID 18686)
  -- Dependencies: 1110 6 1102
  -- Name: pgis_geometry_polygonize_finalfn(pgis_abs); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pgis_geometry_polygonize_finalfn(pgis_abs) RETURNS geometry
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'pgis_geometry_polygonize_finalfn';
 
 
  ALTER FUNCTION public.pgis_geometry_polygonize_finalfn(pgis_abs) OWNER TO postgres;
 
  --
  -- TOC entry 334 (class 1255 OID 18687)
  -- Dependencies: 1110 1102 6
  -- Name: pgis_geometry_union_finalfn(pgis_abs); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pgis_geometry_union_finalfn(pgis_abs) RETURNS geometry
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'pgis_geometry_union_finalfn';
 
 
  ALTER FUNCTION public.pgis_geometry_union_finalfn(pgis_abs) OWNER TO postgres;
 
  --
  -- TOC entry 335 (class 1255 OID 18688)
  -- Dependencies: 1102 6
  -- Name: point_inside_circle(geometry, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION point_inside_circle(geometry, double precision, double precision, double precision) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_inside_circle_point';
 
 
  ALTER FUNCTION public.point_inside_circle(geometry, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 336 (class 1255 OID 18689)
  -- Dependencies: 6 1102
  -- Name: pointfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pointfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromText($1)) = 'POINT'
  THEN GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.pointfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 337 (class 1255 OID 18690)
  -- Dependencies: 6 1102
  -- Name: pointfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pointfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromText($1, $2)) = 'POINT'
  THEN GeomFromText($1,$2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.pointfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 339 (class 1255 OID 18692)
  -- Dependencies: 6 1102
  -- Name: pointfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pointfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1)) = 'POINT'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.pointfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 338 (class 1255 OID 18691)
  -- Dependencies: 1102 6
  -- Name: pointfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pointfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1, $2)) = 'POINT'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.pointfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 340 (class 1255 OID 18693)
  -- Dependencies: 6 1102 1102
  -- Name: pointn(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pointn(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_pointn_linestring';
 
 
  ALTER FUNCTION public.pointn(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 341 (class 1255 OID 18694)
  -- Dependencies: 6 1102 1102
  -- Name: pointonsurface(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION pointonsurface(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'pointonsurface';
 
 
  ALTER FUNCTION public.pointonsurface(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 342 (class 1255 OID 18695)
  -- Dependencies: 6 1102
  -- Name: polyfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION polyfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromText($1)) = 'POLYGON'
  THEN GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.polyfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 343 (class 1255 OID 18696)
  -- Dependencies: 6 1102
  -- Name: polyfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION polyfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromText($1, $2)) = 'POLYGON'
  THEN GeomFromText($1,$2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.polyfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 345 (class 1255 OID 18698)
  -- Dependencies: 6 1102
  -- Name: polyfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION polyfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1)) = 'POLYGON'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.polyfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 344 (class 1255 OID 18697)
  -- Dependencies: 1102 6
  -- Name: polyfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION polyfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1, $2)) = 'POLYGON'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.polyfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 347 (class 1255 OID 18700)
  -- Dependencies: 6 1102
  -- Name: polygonfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION polygonfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT PolyFromText($1)$_$;
 
 
  ALTER FUNCTION public.polygonfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 346 (class 1255 OID 18699)
  -- Dependencies: 6 1102
  -- Name: polygonfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION polygonfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT PolyFromText($1, $2)$_$;
 
 
  ALTER FUNCTION public.polygonfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 349 (class 1255 OID 18702)
  -- Dependencies: 1102 6
  -- Name: polygonfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION polygonfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1)) = 'POLYGON'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.polygonfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 348 (class 1255 OID 18701)
  -- Dependencies: 6 1102
  -- Name: polygonfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION polygonfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1,$2)) = 'POLYGON'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.polygonfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 350 (class 1255 OID 18703)
  -- Dependencies: 6 1102 1104
  -- Name: polygonize_garray(geometry[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION polygonize_garray(geometry[]) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'polygonize_garray';
 
 
  ALTER FUNCTION public.polygonize_garray(geometry[]) OWNER TO postgres;
 
  --
  -- TOC entry 351 (class 1255 OID 18704)
  -- Dependencies: 6 1168
  -- Name: populate_geometry_columns(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION populate_geometry_columns() RETURNS text
  LANGUAGE plpgsql
  AS $$
  DECLARE
  inserted integer;
  oldcount integer;
  probed integer;
  stale integer;
  gcs RECORD;
  gc RECORD;
  gsrid integer;
  gndims integer;
  gtype text;
  query text;
  gc_is_valid boolean;
 
  BEGIN
  SELECT count(*) INTO oldcount FROM geometry_columns;
  inserted := 0;
 
  EXECUTE 'TRUNCATE geometry_columns';
 
  -- Count the number of geometry columns in all tables and views
  SELECT count(DISTINCT c.oid) INTO probed
  FROM pg_class c,
  pg_attribute a,
  pg_type t,
  pg_namespace n
  WHERE (c.relkind = 'r' OR c.relkind = 'v')
  AND t.typname = 'geometry'
  AND a.attisdropped = false
  AND a.atttypid = t.oid
  AND a.attrelid = c.oid
  AND c.relnamespace = n.oid
  AND n.nspname NOT ILIKE 'pg_temp%';
 
  -- Iterate through all non-dropped geometry columns
  RAISE DEBUG 'Processing Tables.....';
 
  FOR gcs IN
  SELECT DISTINCT ON (c.oid) c.oid, n.nspname, c.relname
  FROM pg_class c,
  pg_attribute a,
  pg_type t,
  pg_namespace n
  WHERE c.relkind = 'r'
  AND t.typname = 'geometry'
  AND a.attisdropped = false
  AND a.atttypid = t.oid
  AND a.attrelid = c.oid
  AND c.relnamespace = n.oid
  AND n.nspname NOT ILIKE 'pg_temp%'
  LOOP
 
  inserted := inserted + populate_geometry_columns(gcs.oid);
  END LOOP;
 
  -- Add views to geometry columns table
  RAISE DEBUG 'Processing Views.....';
  FOR gcs IN
  SELECT DISTINCT ON (c.oid) c.oid, n.nspname, c.relname
  FROM pg_class c,
  pg_attribute a,
  pg_type t,
  pg_namespace n
  WHERE c.relkind = 'v'
  AND t.typname = 'geometry'
  AND a.attisdropped = false
  AND a.atttypid = t.oid
  AND a.attrelid = c.oid
  AND c.relnamespace = n.oid
  LOOP
 
  inserted := inserted + populate_geometry_columns(gcs.oid);
  END LOOP;
 
  IF oldcount > inserted THEN
  stale = oldcount-inserted;
  ELSE
  stale = 0;
  END IF;
 
  RETURN 'probed:' ||probed|| ' inserted:'||inserted|| ' conflicts:'||probed-inserted|| ' deleted:'||stale;
  END
 
  $$;
 
 
  ALTER FUNCTION public.populate_geometry_columns() OWNER TO postgres;
 
  --
  -- TOC entry 352 (class 1255 OID 18705)
  -- Dependencies: 6 1168
  -- Name: populate_geometry_columns(oid); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION populate_geometry_columns(tbl_oid oid) RETURNS integer
  LANGUAGE plpgsql
  AS $$
  DECLARE
  gcs RECORD;
  gc RECORD;
  gsrid integer;
  gndims integer;
  gtype text;
  query text;
  gc_is_valid boolean;
  inserted integer;
 
  BEGIN
  inserted := 0;
 
  -- Iterate through all geometry columns in this table
  FOR gcs IN
  SELECT n.nspname, c.relname, a.attname
  FROM pg_class c,
  pg_attribute a,
  pg_type t,
  pg_namespace n
  WHERE c.relkind = 'r'
  AND t.typname = 'geometry'
  AND a.attisdropped = false
  AND a.atttypid = t.oid
  AND a.attrelid = c.oid
  AND c.relnamespace = n.oid
  AND n.nspname NOT ILIKE 'pg_temp%'
  AND c.oid = tbl_oid
  LOOP
 
  RAISE DEBUG 'Processing table %.%.%', gcs.nspname, gcs.relname, gcs.attname;
 
  DELETE FROM geometry_columns
  WHERE f_table_schema = quote_ident(gcs.nspname)
  AND f_table_name = quote_ident(gcs.relname)
  AND f_geometry_column = quote_ident(gcs.attname);
 
  gc_is_valid := true;
 
  -- Try to find srid check from system tables (pg_constraint)
  gsrid :=
  (SELECT replace(replace(split_part(s.consrc, ' = ', 2), ')', ''), '(', '')
  FROM pg_class c, pg_namespace n, pg_attribute a, pg_constraint s
  WHERE n.nspname = gcs.nspname
  AND c.relname = gcs.relname
  AND a.attname = gcs.attname
  AND a.attrelid = c.oid
  AND s.connamespace = n.oid
  AND s.conrelid = c.oid
  AND a.attnum = ANY (s.conkey)
  AND s.consrc LIKE '%srid(% = %');
  IF (gsrid IS NULL) THEN
  -- Try to find srid from the geometry itself
  EXECUTE 'SELECT srid(' || quote_ident(gcs.attname) || ')
  FROM ONLY ' || quote_ident(gcs.nspname) || '.' || quote_ident(gcs.relname) || '
  WHERE ' || quote_ident(gcs.attname) || ' IS NOT NULL LIMIT 1'
  INTO gc;
  gsrid := gc.srid;
 
  -- Try to apply srid check to column
  IF (gsrid IS NOT NULL) THEN
  BEGIN
  EXECUTE 'ALTER TABLE ONLY ' || quote_ident(gcs.nspname) || '.' || quote_ident(gcs.relname) || '
  ADD CONSTRAINT ' || quote_ident('enforce_srid_' || gcs.attname) || '
  CHECK (srid(' || quote_ident(gcs.attname) || ') = ' || gsrid || ')';
  EXCEPTION
  WHEN check_violation THEN
  RAISE WARNING 'Not inserting ''%'' in ''%.%'' into geometry_columns: could not apply constraint CHECK (srid(%) = %)', quote_ident(gcs.attname), quote_ident(gcs.nspname), quote_ident(gcs.relname), quote_ident(gcs.attname), gsrid;
  gc_is_valid := false;
  END;
  END IF;
  END IF;
 
  -- Try to find ndims check from system tables (pg_constraint)
  gndims :=
  (SELECT replace(split_part(s.consrc, ' = ', 2), ')', '')
  FROM pg_class c, pg_namespace n, pg_attribute a, pg_constraint s
  WHERE n.nspname = gcs.nspname
  AND c.relname = gcs.relname
  AND a.attname = gcs.attname
  AND a.attrelid = c.oid
  AND s.connamespace = n.oid
  AND s.conrelid = c.oid
  AND a.attnum = ANY (s.conkey)
  AND s.consrc LIKE '%ndims(% = %');
  IF (gndims IS NULL) THEN
  -- Try to find ndims from the geometry itself
  EXECUTE 'SELECT ndims(' || quote_ident(gcs.attname) || ')
  FROM ONLY ' || quote_ident(gcs.nspname) || '.' || quote_ident(gcs.relname) || '
  WHERE ' || quote_ident(gcs.attname) || ' IS NOT NULL LIMIT 1'
  INTO gc;
  gndims := gc.ndims;
 
  -- Try to apply ndims check to column
  IF (gndims IS NOT NULL) THEN
  BEGIN
  EXECUTE 'ALTER TABLE ONLY ' || quote_ident(gcs.nspname) || '.' || quote_ident(gcs.relname) || '
  ADD CONSTRAINT ' || quote_ident('enforce_dims_' || gcs.attname) || '
  CHECK (ndims(' || quote_ident(gcs.attname) || ') = '||gndims||')';
  EXCEPTION
  WHEN check_violation THEN
  RAISE WARNING 'Not inserting ''%'' in ''%.%'' into geometry_columns: could not apply constraint CHECK (ndims(%) = %)', quote_ident(gcs.attname), quote_ident(gcs.nspname), quote_ident(gcs.relname), quote_ident(gcs.attname), gndims;
  gc_is_valid := false;
  END;
  END IF;
  END IF;
 
  -- Try to find geotype check from system tables (pg_constraint)
  gtype :=
  (SELECT replace(split_part(s.consrc, '''', 2), ')', '')
  FROM pg_class c, pg_namespace n, pg_attribute a, pg_constraint s
  WHERE n.nspname = gcs.nspname
  AND c.relname = gcs.relname
  AND a.attname = gcs.attname
  AND a.attrelid = c.oid
  AND s.connamespace = n.oid
  AND s.conrelid = c.oid
  AND a.attnum = ANY (s.conkey)
  AND s.consrc LIKE '%geometrytype(% = %');
  IF (gtype IS NULL) THEN
  -- Try to find geotype from the geometry itself
  EXECUTE 'SELECT geometrytype(' || quote_ident(gcs.attname) || ')
  FROM ONLY ' || quote_ident(gcs.nspname) || '.' || quote_ident(gcs.relname) || '
  WHERE ' || quote_ident(gcs.attname) || ' IS NOT NULL LIMIT 1'
  INTO gc;
  gtype := gc.geometrytype;
  --IF (gtype IS NULL) THEN
  -- gtype := 'GEOMETRY';
  --END IF;
 
  -- Try to apply geometrytype check to column
  IF (gtype IS NOT NULL) THEN
  BEGIN
  EXECUTE 'ALTER TABLE ONLY ' || quote_ident(gcs.nspname) || '.' || quote_ident(gcs.relname) || '
  ADD CONSTRAINT ' || quote_ident('enforce_geotype_' || gcs.attname) || '
  CHECK ((geometrytype(' || quote_ident(gcs.attname) || ') = ' || quote_literal(gtype) || ') OR (' || quote_ident(gcs.attname) || ' IS NULL))';
  EXCEPTION
  WHEN check_violation THEN
  -- No geometry check can be applied. This column contains a number of geometry types.
  RAISE WARNING 'Could not add geometry type check (%) to table column: %.%.%', gtype, quote_ident(gcs.nspname),quote_ident(gcs.relname),quote_ident(gcs.attname);
  END;
  END IF;
  END IF;
 
  IF (gsrid IS NULL) THEN
  RAISE WARNING 'Not inserting ''%'' in ''%.%'' into geometry_columns: could not determine the srid', quote_ident(gcs.attname), quote_ident(gcs.nspname), quote_ident(gcs.relname);
  ELSIF (gndims IS NULL) THEN
  RAISE WARNING 'Not inserting ''%'' in ''%.%'' into geometry_columns: could not determine the number of dimensions', quote_ident(gcs.attname), quote_ident(gcs.nspname), quote_ident(gcs.relname);
  ELSIF (gtype IS NULL) THEN
  RAISE WARNING 'Not inserting ''%'' in ''%.%'' into geometry_columns: could not determine the geometry type', quote_ident(gcs.attname), quote_ident(gcs.nspname), quote_ident(gcs.relname);
  ELSE
  -- Only insert into geometry_columns if table constraints could be applied.
  IF (gc_is_valid) THEN
  INSERT INTO geometry_columns (f_table_catalog,f_table_schema, f_table_name, f_geometry_column, coord_dimension, srid, type)
  VALUES ('', gcs.nspname, gcs.relname, gcs.attname, gndims, gsrid, gtype);
  inserted := inserted + 1;
  END IF;
  END IF;
  END LOOP;
 
  -- Add views to geometry columns table
  FOR gcs IN
  SELECT n.nspname, c.relname, a.attname
  FROM pg_class c,
  pg_attribute a,
  pg_type t,
  pg_namespace n
  WHERE c.relkind = 'v'
  AND t.typname = 'geometry'
  AND a.attisdropped = false
  AND a.atttypid = t.oid
  AND a.attrelid = c.oid
  AND c.relnamespace = n.oid
  AND n.nspname NOT ILIKE 'pg_temp%'
  AND c.oid = tbl_oid
  LOOP
  RAISE DEBUG 'Processing view %.%.%', gcs.nspname, gcs.relname, gcs.attname;
 
  EXECUTE 'SELECT ndims(' || quote_ident(gcs.attname) || ')
  FROM ' || quote_ident(gcs.nspname) || '.' || quote_ident(gcs.relname) || '
  WHERE ' || quote_ident(gcs.attname) || ' IS NOT NULL LIMIT 1'
  INTO gc;
  gndims := gc.ndims;
 
  EXECUTE 'SELECT srid(' || quote_ident(gcs.attname) || ')
  FROM ' || quote_ident(gcs.nspname) || '.' || quote_ident(gcs.relname) || '
  WHERE ' || quote_ident(gcs.attname) || ' IS NOT NULL LIMIT 1'
  INTO gc;
  gsrid := gc.srid;
 
  EXECUTE 'SELECT geometrytype(' || quote_ident(gcs.attname) || ')
  FROM ' || quote_ident(gcs.nspname) || '.' || quote_ident(gcs.relname) || '
  WHERE ' || quote_ident(gcs.attname) || ' IS NOT NULL LIMIT 1'
  INTO gc;
  gtype := gc.geometrytype;
 
  IF (gndims IS NULL) THEN
  RAISE WARNING 'Not inserting ''%'' in ''%.%'' into geometry_columns: could not determine ndims', quote_ident(gcs.attname), quote_ident(gcs.nspname), quote_ident(gcs.relname);
  ELSIF (gsrid IS NULL) THEN
  RAISE WARNING 'Not inserting ''%'' in ''%.%'' into geometry_columns: could not determine srid', quote_ident(gcs.attname), quote_ident(gcs.nspname), quote_ident(gcs.relname);
  ELSIF (gtype IS NULL) THEN
  RAISE WARNING 'Not inserting ''%'' in ''%.%'' into geometry_columns: could not determine gtype', quote_ident(gcs.attname), quote_ident(gcs.nspname), quote_ident(gcs.relname);
  ELSE
  query := 'INSERT INTO geometry_columns (f_table_catalog,f_table_schema, f_table_name, f_geometry_column, coord_dimension, srid, type) ' ||
  'VALUES ('''', ' || quote_literal(gcs.nspname) || ',' || quote_literal(gcs.relname) || ',' || quote_literal(gcs.attname) || ',' || gndims || ',' || gsrid || ',' || quote_literal(gtype) || ')';
  EXECUTE query;
  inserted := inserted + 1;
  END IF;
  END LOOP;
 
  RETURN inserted;
  END
 
  $$;
 
 
  ALTER FUNCTION public.populate_geometry_columns(tbl_oid oid) OWNER TO postgres;
 
  --
  -- TOC entry 353 (class 1255 OID 18707)
  -- Dependencies: 6 1102 1102
  -- Name: postgis_addbbox(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_addbbox(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_addBBOX';
 
 
  ALTER FUNCTION public.postgis_addbbox(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 354 (class 1255 OID 18708)
  -- Dependencies: 6
  -- Name: postgis_cache_bbox(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_cache_bbox() RETURNS trigger
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'cache_bbox';
 
 
  ALTER FUNCTION public.postgis_cache_bbox() OWNER TO postgres;
 
  --
  -- TOC entry 355 (class 1255 OID 18709)
  -- Dependencies: 1102 1102 6
  -- Name: postgis_dropbbox(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_dropbbox(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_dropBBOX';
 
 
  ALTER FUNCTION public.postgis_dropbbox(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 356 (class 1255 OID 18710)
  -- Dependencies: 6 1168
  -- Name: postgis_full_version(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_full_version() RETURNS text
  LANGUAGE plpgsql IMMUTABLE
  AS $$
  DECLARE
  libver text;
  projver text;
  geosver text;
  libxmlver text;
  usestats bool;
  dbproc text;
  relproc text;
  fullver text;
  BEGIN
  SELECT postgis_lib_version() INTO libver;
  SELECT postgis_proj_version() INTO projver;
  SELECT postgis_geos_version() INTO geosver;
  SELECT postgis_libxml_version() INTO libxmlver;
  SELECT postgis_uses_stats() INTO usestats;
  SELECT postgis_scripts_installed() INTO dbproc;
  SELECT postgis_scripts_released() INTO relproc;
 
  fullver = 'POSTGIS="' || libver || '"';
 
  IF geosver IS NOT NULL THEN
  fullver = fullver || ' GEOS="' || geosver || '"';
  END IF;
 
  IF projver IS NOT NULL THEN
  fullver = fullver || ' PROJ="' || projver || '"';
  END IF;
 
  IF libxmlver IS NOT NULL THEN
  fullver = fullver || ' LIBXML="' || libxmlver || '"';
  END IF;
 
  IF usestats THEN
  fullver = fullver || ' USE_STATS';
  END IF;
 
  -- fullver = fullver || ' DBPROC="' || dbproc || '"';
  -- fullver = fullver || ' RELPROC="' || relproc || '"';
 
  IF dbproc != relproc THEN
  fullver = fullver || ' (procs from ' || dbproc || ' need upgrade)';
  END IF;
 
  RETURN fullver;
  END
  $$;
 
 
  ALTER FUNCTION public.postgis_full_version() OWNER TO postgres;
 
  --
  -- TOC entry 357 (class 1255 OID 18711)
  -- Dependencies: 6
  -- Name: postgis_geos_version(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_geos_version() RETURNS text
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'postgis_geos_version';
 
 
  ALTER FUNCTION public.postgis_geos_version() OWNER TO postgres;
 
  --
  -- TOC entry 358 (class 1255 OID 18712)
  -- Dependencies: 1102 6 1087
  -- Name: postgis_getbbox(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_getbbox(geometry) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_to_BOX2DFLOAT4';
 
 
  ALTER FUNCTION public.postgis_getbbox(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 359 (class 1255 OID 18713)
  -- Dependencies: 6
  -- Name: postgis_gist_joinsel(internal, oid, internal, smallint); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_gist_joinsel(internal, oid, internal, smallint) RETURNS double precision
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'LWGEOM_gist_joinsel';
 
 
  ALTER FUNCTION public.postgis_gist_joinsel(internal, oid, internal, smallint) OWNER TO postgres;
 
  --
  -- TOC entry 360 (class 1255 OID 18714)
  -- Dependencies: 6
  -- Name: postgis_gist_sel(internal, oid, internal, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_gist_sel(internal, oid, internal, integer) RETURNS double precision
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'LWGEOM_gist_sel';
 
 
  ALTER FUNCTION public.postgis_gist_sel(internal, oid, internal, integer) OWNER TO postgres;
 
  --
  -- TOC entry 361 (class 1255 OID 18715)
  -- Dependencies: 1102 6
  -- Name: postgis_hasbbox(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_hasbbox(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_hasBBOX';
 
 
  ALTER FUNCTION public.postgis_hasbbox(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 362 (class 1255 OID 18716)
  -- Dependencies: 6
  -- Name: postgis_lib_build_date(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_lib_build_date() RETURNS text
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'postgis_lib_build_date';
 
 
  ALTER FUNCTION public.postgis_lib_build_date() OWNER TO postgres;
 
  --
  -- TOC entry 363 (class 1255 OID 18717)
  -- Dependencies: 6
  -- Name: postgis_lib_version(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_lib_version() RETURNS text
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'postgis_lib_version';
 
 
  ALTER FUNCTION public.postgis_lib_version() OWNER TO postgres;
 
  --
  -- TOC entry 364 (class 1255 OID 18718)
  -- Dependencies: 6
  -- Name: postgis_libxml_version(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_libxml_version() RETURNS text
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'postgis_libxml_version';
 
 
  ALTER FUNCTION public.postgis_libxml_version() OWNER TO postgres;
 
  --
  -- TOC entry 365 (class 1255 OID 18719)
  -- Dependencies: 1102 6 1102
  -- Name: postgis_noop(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_noop(geometry) RETURNS geometry
  LANGUAGE c STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_noop';
 
 
  ALTER FUNCTION public.postgis_noop(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 366 (class 1255 OID 18720)
  -- Dependencies: 6
  -- Name: postgis_proj_version(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_proj_version() RETURNS text
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'postgis_proj_version';
 
 
  ALTER FUNCTION public.postgis_proj_version() OWNER TO postgres;
 
  --
  -- TOC entry 367 (class 1255 OID 18721)
  -- Dependencies: 6
  -- Name: postgis_scripts_build_date(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_scripts_build_date() RETURNS text
  LANGUAGE sql IMMUTABLE
  AS $$SELECT '2010-03-11 19:15:17'::text AS version$$;
 
 
  ALTER FUNCTION public.postgis_scripts_build_date() OWNER TO postgres;
 
  --
  -- TOC entry 368 (class 1255 OID 18722)
  -- Dependencies: 6
  -- Name: postgis_scripts_installed(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_scripts_installed() RETURNS text
  LANGUAGE sql IMMUTABLE
  AS $$SELECT '1.5 r5385'::text AS version$$;
 
 
  ALTER FUNCTION public.postgis_scripts_installed() OWNER TO postgres;
 
  --
  -- TOC entry 369 (class 1255 OID 18723)
  -- Dependencies: 6
  -- Name: postgis_scripts_released(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_scripts_released() RETURNS text
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'postgis_scripts_released';
 
 
  ALTER FUNCTION public.postgis_scripts_released() OWNER TO postgres;
 
  --
  -- TOC entry 370 (class 1255 OID 18724)
  -- Dependencies: 1102 6 1102
  -- Name: postgis_transform_geometry(geometry, text, text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_transform_geometry(geometry, text, text, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'transform_geom';
 
 
  ALTER FUNCTION public.postgis_transform_geometry(geometry, text, text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 371 (class 1255 OID 18725)
  -- Dependencies: 6
  -- Name: postgis_uses_stats(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_uses_stats() RETURNS boolean
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'postgis_uses_stats';
 
 
  ALTER FUNCTION public.postgis_uses_stats() OWNER TO postgres;
 
  --
  -- TOC entry 372 (class 1255 OID 18726)
  -- Dependencies: 6
  -- Name: postgis_version(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION postgis_version() RETURNS text
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'postgis_version';
 
 
  ALTER FUNCTION public.postgis_version() OWNER TO postgres;
 
  --
  -- TOC entry 373 (class 1255 OID 18727)
  -- Dependencies: 6 1168
  -- Name: probe_geometry_columns(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION probe_geometry_columns() RETURNS text
  LANGUAGE plpgsql
  AS $$
  DECLARE
  inserted integer;
  oldcount integer;
  probed integer;
  stale integer;
  BEGIN
 
  SELECT count(*) INTO oldcount FROM geometry_columns;
 
  SELECT count(*) INTO probed
  FROM pg_class c, pg_attribute a, pg_type t,
  pg_namespace n,
  pg_constraint sridcheck, pg_constraint typecheck
 
  WHERE t.typname = 'geometry'
  AND a.atttypid = t.oid
  AND a.attrelid = c.oid
  AND c.relnamespace = n.oid
  AND sridcheck.connamespace = n.oid
  AND typecheck.connamespace = n.oid
  AND sridcheck.conrelid = c.oid
  AND sridcheck.consrc LIKE '(srid('||a.attname||') = %)'
  AND typecheck.conrelid = c.oid
  AND typecheck.consrc LIKE
  '((geometrytype('||a.attname||') = ''%''::text) OR (% IS NULL))'
  ;
 
  INSERT INTO geometry_columns SELECT
  ''::varchar as f_table_catalogue,
  n.nspname::varchar as f_table_schema,
  c.relname::varchar as f_table_name,
  a.attname::varchar as f_geometry_column,
  2 as coord_dimension,
  trim(both ' =)' from
  replace(replace(split_part(
  sridcheck.consrc, ' = ', 2), ')', ''), '(', ''))::integer AS srid,
  trim(both ' =)''' from substr(typecheck.consrc,
  strpos(typecheck.consrc, '='),
  strpos(typecheck.consrc, '::')-
  strpos(typecheck.consrc, '=')
  ))::varchar as type
  FROM pg_class c, pg_attribute a, pg_type t,
  pg_namespace n,
  pg_constraint sridcheck, pg_constraint typecheck
  WHERE t.typname = 'geometry'
  AND a.atttypid = t.oid
  AND a.attrelid = c.oid
  AND c.relnamespace = n.oid
  AND sridcheck.connamespace = n.oid
  AND typecheck.connamespace = n.oid
  AND sridcheck.conrelid = c.oid
  AND sridcheck.consrc LIKE '(st_srid('||a.attname||') = %)'
  AND typecheck.conrelid = c.oid
  AND typecheck.consrc LIKE
  '((geometrytype('||a.attname||') = ''%''::text) OR (% IS NULL))'
 
  AND NOT EXISTS (
  SELECT oid FROM geometry_columns gc
  WHERE c.relname::varchar = gc.f_table_name
  AND n.nspname::varchar = gc.f_table_schema
  AND a.attname::varchar = gc.f_geometry_column
  );
 
  GET DIAGNOSTICS inserted = ROW_COUNT;
 
  IF oldcount > probed THEN
  stale = oldcount-probed;
  ELSE
  stale = 0;
  END IF;
 
  RETURN 'probed:'||probed::text||
  ' inserted:'||inserted::text||
  ' conflicts:'||(probed-inserted)::text||
  ' stale:'||stale::text;
  END
 
  $$;
 
 
  ALTER FUNCTION public.probe_geometry_columns() OWNER TO postgres;
 
  --
  -- TOC entry 374 (class 1255 OID 18728)
  -- Dependencies: 6 1102 1102
  -- Name: relate(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION relate(geometry, geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'relate_full';
 
 
  ALTER FUNCTION public.relate(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 375 (class 1255 OID 18729)
  -- Dependencies: 1102 6 1102
  -- Name: relate(geometry, geometry, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION relate(geometry, geometry, text) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'relate_pattern';
 
 
  ALTER FUNCTION public.relate(geometry, geometry, text) OWNER TO postgres;
 
  --
  -- TOC entry 376 (class 1255 OID 18730)
  -- Dependencies: 1102 6 1102
  -- Name: removepoint(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION removepoint(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_removepoint';
 
 
  ALTER FUNCTION public.removepoint(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 377 (class 1255 OID 18731)
  -- Dependencies: 6
  -- Name: rename_geometry_table_constraints(); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION rename_geometry_table_constraints() RETURNS text
  LANGUAGE sql IMMUTABLE
  AS $$
  SELECT 'rename_geometry_table_constraint() is obsoleted'::text
  $$;
 
 
  ALTER FUNCTION public.rename_geometry_table_constraints() OWNER TO postgres;
 
  --
  -- TOC entry 378 (class 1255 OID 18732)
  -- Dependencies: 1102 6 1102
  -- Name: reverse(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION reverse(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_reverse';
 
 
  ALTER FUNCTION public.reverse(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 379 (class 1255 OID 18733)
  -- Dependencies: 1102 6 1102
  -- Name: rotate(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION rotate(geometry, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT rotateZ($1, $2)$_$;
 
 
  ALTER FUNCTION public.rotate(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 380 (class 1255 OID 18734)
  -- Dependencies: 1102 6 1102
  -- Name: rotatex(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION rotatex(geometry, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, 1, 0, 0, 0, cos($2), -sin($2), 0, sin($2), cos($2), 0, 0, 0)$_$;
 
 
  ALTER FUNCTION public.rotatex(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 381 (class 1255 OID 18735)
  -- Dependencies: 1102 6 1102
  -- Name: rotatey(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION rotatey(geometry, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, cos($2), 0, sin($2), 0, 1, 0, -sin($2), 0, cos($2), 0, 0, 0)$_$;
 
 
  ALTER FUNCTION public.rotatey(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 382 (class 1255 OID 18736)
  -- Dependencies: 1102 6 1102
  -- Name: rotatez(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION rotatez(geometry, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, cos($2), -sin($2), 0, sin($2), cos($2), 0, 0, 0, 1, 0, 0, 0)$_$;
 
 
  ALTER FUNCTION public.rotatez(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 384 (class 1255 OID 18738)
  -- Dependencies: 6 1102 1102
  -- Name: scale(geometry, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION scale(geometry, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT scale($1, $2, $3, 1)$_$;
 
 
  ALTER FUNCTION public.scale(geometry, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 383 (class 1255 OID 18737)
  -- Dependencies: 6 1102 1102
  -- Name: scale(geometry, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION scale(geometry, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, $2, 0, 0, 0, $3, 0, 0, 0, $4, 0, 0, 0)$_$;
 
 
  ALTER FUNCTION public.scale(geometry, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 385 (class 1255 OID 18739)
  -- Dependencies: 1102 6 1102
  -- Name: se_envelopesintersect(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION se_envelopesintersect(geometry, geometry) RETURNS boolean
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT $1 && $2
  $_$;
 
 
  ALTER FUNCTION public.se_envelopesintersect(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 386 (class 1255 OID 18740)
  -- Dependencies: 6 1102
  -- Name: se_is3d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION se_is3d(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_hasz';
 
 
  ALTER FUNCTION public.se_is3d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 387 (class 1255 OID 18741)
  -- Dependencies: 6 1102
  -- Name: se_ismeasured(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION se_ismeasured(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_hasm';
 
 
  ALTER FUNCTION public.se_ismeasured(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 388 (class 1255 OID 18742)
  -- Dependencies: 1102 6 1102
  -- Name: se_locatealong(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION se_locatealong(geometry, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT locate_between_measures($1, $2, $2) $_$;
 
 
  ALTER FUNCTION public.se_locatealong(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 389 (class 1255 OID 18743)
  -- Dependencies: 1102 6 1102
  -- Name: se_locatebetween(geometry, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION se_locatebetween(geometry, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_locate_between_m';
 
 
  ALTER FUNCTION public.se_locatebetween(geometry, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 390 (class 1255 OID 18744)
  -- Dependencies: 6 1102
  -- Name: se_m(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION se_m(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_m_point';
 
 
  ALTER FUNCTION public.se_m(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 391 (class 1255 OID 18745)
  -- Dependencies: 6 1102
  -- Name: se_z(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION se_z(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_z_point';
 
 
  ALTER FUNCTION public.se_z(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 392 (class 1255 OID 18746)
  -- Dependencies: 1102 6 1102
  -- Name: segmentize(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION segmentize(geometry, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_segmentize2d';
 
 
  ALTER FUNCTION public.segmentize(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 393 (class 1255 OID 18747)
  -- Dependencies: 1096 6 1096
  -- Name: setfactor(chip, real); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION setfactor(chip, real) RETURNS chip
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_setFactor';
 
 
  ALTER FUNCTION public.setfactor(chip, real) OWNER TO postgres;
 
  --
  -- TOC entry 394 (class 1255 OID 18748)
  -- Dependencies: 1102 6 1102 1102
  -- Name: setpoint(geometry, integer, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION setpoint(geometry, integer, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_setpoint_linestring';
 
 
  ALTER FUNCTION public.setpoint(geometry, integer, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 395 (class 1255 OID 18749)
  -- Dependencies: 1096 6 1096
  -- Name: setsrid(chip, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION setsrid(chip, integer) RETURNS chip
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_setSRID';
 
 
  ALTER FUNCTION public.setsrid(chip, integer) OWNER TO postgres;
 
  --
  -- TOC entry 396 (class 1255 OID 18750)
  -- Dependencies: 1102 6 1102
  -- Name: setsrid(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION setsrid(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_setSRID';
 
 
  ALTER FUNCTION public.setsrid(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 397 (class 1255 OID 18751)
  -- Dependencies: 6 1102 1102
  -- Name: shift_longitude(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION shift_longitude(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_longitude_shift';
 
 
  ALTER FUNCTION public.shift_longitude(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 398 (class 1255 OID 18752)
  -- Dependencies: 6 1102 1102
  -- Name: simplify(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION simplify(geometry, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_simplify2d';
 
 
  ALTER FUNCTION public.simplify(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 401 (class 1255 OID 18755)
  -- Dependencies: 1102 6 1102
  -- Name: snaptogrid(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION snaptogrid(geometry, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT SnapToGrid($1, 0, 0, $2, $2)$_$;
 
 
  ALTER FUNCTION public.snaptogrid(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 400 (class 1255 OID 18754)
  -- Dependencies: 1102 6 1102
  -- Name: snaptogrid(geometry, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION snaptogrid(geometry, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT SnapToGrid($1, 0, 0, $2, $3)$_$;
 
 
  ALTER FUNCTION public.snaptogrid(geometry, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 399 (class 1255 OID 18753)
  -- Dependencies: 6 1102 1102
  -- Name: snaptogrid(geometry, double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION snaptogrid(geometry, double precision, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_snaptogrid';
 
 
  ALTER FUNCTION public.snaptogrid(geometry, double precision, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 402 (class 1255 OID 18756)
  -- Dependencies: 1102 6 1102 1102
  -- Name: snaptogrid(geometry, geometry, double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION snaptogrid(geometry, geometry, double precision, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_snaptogrid_pointoff';
 
 
  ALTER FUNCTION public.snaptogrid(geometry, geometry, double precision, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 403 (class 1255 OID 18757)
  -- Dependencies: 6 1096
  -- Name: srid(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION srid(chip) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_getSRID';
 
 
  ALTER FUNCTION public.srid(chip) OWNER TO postgres;
 
  --
  -- TOC entry 404 (class 1255 OID 18758)
  -- Dependencies: 6 1102
  -- Name: srid(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION srid(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_getSRID';
 
 
  ALTER FUNCTION public.srid(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 405 (class 1255 OID 18759)
  -- Dependencies: 6 1102 1102
  -- Name: st_addmeasure(geometry, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_addmeasure(geometry, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'ST_AddMeasure';
 
 
  ALTER FUNCTION public.st_addmeasure(geometry, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 406 (class 1255 OID 18760)
  -- Dependencies: 6 1102 1102 1102
  -- Name: st_addpoint(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_addpoint(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_addpoint';
 
 
  ALTER FUNCTION public.st_addpoint(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 407 (class 1255 OID 18761)
  -- Dependencies: 6 1102 1102 1102
  -- Name: st_addpoint(geometry, geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_addpoint(geometry, geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_addpoint';
 
 
  ALTER FUNCTION public.st_addpoint(geometry, geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 409 (class 1255 OID 18763)
  -- Dependencies: 6 1102 1102
  -- Name: st_affine(geometry, double precision, double precision, double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_affine(geometry, double precision, double precision, double precision, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, $2, $3, 0, $4, $5, 0, 0, 0, 1, $6, $7, 0)$_$;
 
 
  ALTER FUNCTION public.st_affine(geometry, double precision, double precision, double precision, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 408 (class 1255 OID 18762)
  -- Dependencies: 6 1102 1102
  -- Name: st_affine(geometry, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_affine(geometry, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_affine';
 
 
  ALTER FUNCTION public.st_affine(geometry, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 410 (class 1255 OID 18764)
  -- Dependencies: 6 1102
  -- Name: st_area(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_area(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_area_polygon';
 
 
  ALTER FUNCTION public.st_area(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 412 (class 1255 OID 18766)
  -- Dependencies: 6 1099
  -- Name: st_area(geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_area(geography) RETURNS double precision
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT ST_Area($1, true)$_$;
 
 
  ALTER FUNCTION public.st_area(geography) OWNER TO postgres;
 
  --
  -- TOC entry 413 (class 1255 OID 18767)
  -- Dependencies: 6
  -- Name: st_area(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_area(text) RETURNS double precision
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_Area($1::geometry); $_$;
 
 
  ALTER FUNCTION public.st_area(text) OWNER TO postgres;
 
  --
  -- TOC entry 411 (class 1255 OID 18765)
  -- Dependencies: 6 1099
  -- Name: st_area(geography, boolean); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_area(geography, boolean) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'geography_area';
 
 
  ALTER FUNCTION public.st_area(geography, boolean) OWNER TO postgres;
 
  --
  -- TOC entry 414 (class 1255 OID 18768)
  -- Dependencies: 6 1102
  -- Name: st_area2d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_area2d(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_area_polygon';
 
 
  ALTER FUNCTION public.st_area2d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 415 (class 1255 OID 18769)
  -- Dependencies: 6 1102
  -- Name: st_asbinary(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asbinary(geometry) RETURNS bytea
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asBinary';
 
 
  ALTER FUNCTION public.st_asbinary(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 417 (class 1255 OID 18771)
  -- Dependencies: 6 1099
  -- Name: st_asbinary(geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asbinary(geography) RETURNS bytea
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_as_binary';
 
 
  ALTER FUNCTION public.st_asbinary(geography) OWNER TO postgres;
 
  --
  -- TOC entry 418 (class 1255 OID 18772)
  -- Dependencies: 6
  -- Name: st_asbinary(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asbinary(text) RETURNS bytea
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_AsBinary($1::geometry); $_$;
 
 
  ALTER FUNCTION public.st_asbinary(text) OWNER TO postgres;
 
  --
  -- TOC entry 416 (class 1255 OID 18770)
  -- Dependencies: 6 1102
  -- Name: st_asbinary(geometry, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asbinary(geometry, text) RETURNS bytea
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asBinary';
 
 
  ALTER FUNCTION public.st_asbinary(geometry, text) OWNER TO postgres;
 
  --
  -- TOC entry 419 (class 1255 OID 18773)
  -- Dependencies: 6 1102
  -- Name: st_asewkb(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asewkb(geometry) RETURNS bytea
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'WKBFromLWGEOM';
 
 
  ALTER FUNCTION public.st_asewkb(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 420 (class 1255 OID 18774)
  -- Dependencies: 6 1102
  -- Name: st_asewkb(geometry, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asewkb(geometry, text) RETURNS bytea
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'WKBFromLWGEOM';
 
 
  ALTER FUNCTION public.st_asewkb(geometry, text) OWNER TO postgres;
 
  --
  -- TOC entry 421 (class 1255 OID 18775)
  -- Dependencies: 6 1102
  -- Name: st_asewkt(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asewkt(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asEWKT';
 
 
  ALTER FUNCTION public.st_asewkt(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 423 (class 1255 OID 18777)
  -- Dependencies: 6 1102
  -- Name: st_asgeojson(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgeojson(geometry) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGeoJson(1, $1, 15, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgeojson(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 429 (class 1255 OID 18783)
  -- Dependencies: 6 1099
  -- Name: st_asgeojson(geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgeojson(geography) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGeoJson(1, $1, 15, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgeojson(geography) OWNER TO postgres;
 
  --
  -- TOC entry 430 (class 1255 OID 18784)
  -- Dependencies: 6
  -- Name: st_asgeojson(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgeojson(text) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_AsGeoJson($1::geometry); $_$;
 
 
  ALTER FUNCTION public.st_asgeojson(text) OWNER TO postgres;
 
  --
  -- TOC entry 422 (class 1255 OID 18776)
  -- Dependencies: 6 1102
  -- Name: st_asgeojson(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgeojson(geometry, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGeoJson(1, $1, $2, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgeojson(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 424 (class 1255 OID 18778)
  -- Dependencies: 6 1102
  -- Name: st_asgeojson(integer, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgeojson(integer, geometry) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGeoJson($1, $2, 15, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgeojson(integer, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 428 (class 1255 OID 18782)
  -- Dependencies: 6 1099
  -- Name: st_asgeojson(geography, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgeojson(geography, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGeoJson(1, $1, $2, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgeojson(geography, integer) OWNER TO postgres;
 
  --
  -- TOC entry 431 (class 1255 OID 18785)
  -- Dependencies: 6 1099
  -- Name: st_asgeojson(integer, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgeojson(integer, geography) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGeoJson($1, $2, 15, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgeojson(integer, geography) OWNER TO postgres;
 
  --
  -- TOC entry 425 (class 1255 OID 18779)
  -- Dependencies: 6 1102
  -- Name: st_asgeojson(integer, geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgeojson(integer, geometry, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGeoJson($1, $2, $3, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgeojson(integer, geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 426 (class 1255 OID 18780)
  -- Dependencies: 6 1102
  -- Name: st_asgeojson(geometry, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgeojson(geometry, integer, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGeoJson(1, $1, $2, $3)$_$;
 
 
  ALTER FUNCTION public.st_asgeojson(geometry, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 432 (class 1255 OID 18786)
  -- Dependencies: 6 1099
  -- Name: st_asgeojson(integer, geography, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgeojson(integer, geography, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGeoJson($1, $2, $3, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgeojson(integer, geography, integer) OWNER TO postgres;
 
  --
  -- TOC entry 433 (class 1255 OID 18787)
  -- Dependencies: 6 1099
  -- Name: st_asgeojson(geography, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgeojson(geography, integer, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGeoJson(1, $1, $2, $3)$_$;
 
 
  ALTER FUNCTION public.st_asgeojson(geography, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 427 (class 1255 OID 18781)
  -- Dependencies: 6 1102
  -- Name: st_asgeojson(integer, geometry, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgeojson(integer, geometry, integer, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGeoJson($1, $2, $3, $4)$_$;
 
 
  ALTER FUNCTION public.st_asgeojson(integer, geometry, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 434 (class 1255 OID 18788)
  -- Dependencies: 6 1099
  -- Name: st_asgeojson(integer, geography, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgeojson(integer, geography, integer, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGeoJson($1, $2, $3, $4)$_$;
 
 
  ALTER FUNCTION public.st_asgeojson(integer, geography, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 436 (class 1255 OID 18790)
  -- Dependencies: 6 1102
  -- Name: st_asgml(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgml(geometry) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML(2, $1, 15, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgml(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 442 (class 1255 OID 18796)
  -- Dependencies: 6 1099
  -- Name: st_asgml(geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgml(geography) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML(2, $1, 15, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgml(geography) OWNER TO postgres;
 
  --
  -- TOC entry 443 (class 1255 OID 18797)
  -- Dependencies: 6
  -- Name: st_asgml(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgml(text) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_AsGML($1::geometry); $_$;
 
 
  ALTER FUNCTION public.st_asgml(text) OWNER TO postgres;
 
  --
  -- TOC entry 435 (class 1255 OID 18789)
  -- Dependencies: 6 1102
  -- Name: st_asgml(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgml(geometry, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML(2, $1, $2, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgml(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 437 (class 1255 OID 18791)
  -- Dependencies: 6 1102
  -- Name: st_asgml(integer, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgml(integer, geometry) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML($1, $2, 15, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgml(integer, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 441 (class 1255 OID 18795)
  -- Dependencies: 6 1099
  -- Name: st_asgml(geography, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgml(geography, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML(2, $1, $2, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgml(geography, integer) OWNER TO postgres;
 
  --
  -- TOC entry 444 (class 1255 OID 18798)
  -- Dependencies: 6 1099
  -- Name: st_asgml(integer, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgml(integer, geography) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML($1, $2, 15, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgml(integer, geography) OWNER TO postgres;
 
  --
  -- TOC entry 438 (class 1255 OID 18792)
  -- Dependencies: 6 1102
  -- Name: st_asgml(integer, geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgml(integer, geometry, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML($1, $2, $3, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgml(integer, geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 439 (class 1255 OID 18793)
  -- Dependencies: 6 1102
  -- Name: st_asgml(geometry, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgml(geometry, integer, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML(2, $1, $2, $3)$_$;
 
 
  ALTER FUNCTION public.st_asgml(geometry, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 445 (class 1255 OID 18799)
  -- Dependencies: 6 1099
  -- Name: st_asgml(integer, geography, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgml(integer, geography, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML($1, $2, $3, 0)$_$;
 
 
  ALTER FUNCTION public.st_asgml(integer, geography, integer) OWNER TO postgres;
 
  --
  -- TOC entry 446 (class 1255 OID 18800)
  -- Dependencies: 6 1099
  -- Name: st_asgml(geography, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgml(geography, integer, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML(2, $1, $2, $3)$_$;
 
 
  ALTER FUNCTION public.st_asgml(geography, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 440 (class 1255 OID 18794)
  -- Dependencies: 6 1102
  -- Name: st_asgml(integer, geometry, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgml(integer, geometry, integer, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML($1, $2, $3, $4)$_$;
 
 
  ALTER FUNCTION public.st_asgml(integer, geometry, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 447 (class 1255 OID 18801)
  -- Dependencies: 6 1099
  -- Name: st_asgml(integer, geography, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_asgml(integer, geography, integer, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsGML($1, $2, $3, $4)$_$;
 
 
  ALTER FUNCTION public.st_asgml(integer, geography, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 448 (class 1255 OID 18802)
  -- Dependencies: 6 1102
  -- Name: st_ashexewkb(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_ashexewkb(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asHEXEWKB';
 
 
  ALTER FUNCTION public.st_ashexewkb(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 449 (class 1255 OID 18803)
  -- Dependencies: 6 1102
  -- Name: st_ashexewkb(geometry, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_ashexewkb(geometry, text) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asHEXEWKB';
 
 
  ALTER FUNCTION public.st_ashexewkb(geometry, text) OWNER TO postgres;
 
  --
  -- TOC entry 451 (class 1255 OID 18805)
  -- Dependencies: 6 1102
  -- Name: st_askml(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_askml(geometry) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsKML(2, ST_Transform($1,4326), 15)$_$;
 
 
  ALTER FUNCTION public.st_askml(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 455 (class 1255 OID 18809)
  -- Dependencies: 6 1099
  -- Name: st_askml(geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_askml(geography) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsKML(2, $1, 15)$_$;
 
 
  ALTER FUNCTION public.st_askml(geography) OWNER TO postgres;
 
  --
  -- TOC entry 456 (class 1255 OID 18810)
  -- Dependencies: 6
  -- Name: st_askml(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_askml(text) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_AsKML($1::geometry); $_$;
 
 
  ALTER FUNCTION public.st_askml(text) OWNER TO postgres;
 
  --
  -- TOC entry 450 (class 1255 OID 18804)
  -- Dependencies: 6 1102
  -- Name: st_askml(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_askml(geometry, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsKML(2, ST_Transform($1,4326), $2)$_$;
 
 
  ALTER FUNCTION public.st_askml(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 452 (class 1255 OID 18806)
  -- Dependencies: 6 1102
  -- Name: st_askml(integer, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_askml(integer, geometry) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsKML($1, ST_Transform($2,4326), 15)$_$;
 
 
  ALTER FUNCTION public.st_askml(integer, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 454 (class 1255 OID 18808)
  -- Dependencies: 1099 6
  -- Name: st_askml(geography, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_askml(geography, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsKML(2, $1, $2)$_$;
 
 
  ALTER FUNCTION public.st_askml(geography, integer) OWNER TO postgres;
 
  --
  -- TOC entry 457 (class 1255 OID 18811)
  -- Dependencies: 6 1099
  -- Name: st_askml(integer, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_askml(integer, geography) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsKML($1, $2, 15)$_$;
 
 
  ALTER FUNCTION public.st_askml(integer, geography) OWNER TO postgres;
 
  --
  -- TOC entry 453 (class 1255 OID 18807)
  -- Dependencies: 6 1102
  -- Name: st_askml(integer, geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_askml(integer, geometry, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsKML($1, ST_Transform($2,4326), $3)$_$;
 
 
  ALTER FUNCTION public.st_askml(integer, geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 458 (class 1255 OID 18812)
  -- Dependencies: 6 1099
  -- Name: st_askml(integer, geography, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_askml(integer, geography, integer) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_AsKML($1, $2, $3)$_$;
 
 
  ALTER FUNCTION public.st_askml(integer, geography, integer) OWNER TO postgres;
 
  --
  -- TOC entry 461 (class 1255 OID 18815)
  -- Dependencies: 6 1102
  -- Name: st_assvg(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_assvg(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'assvg_geometry';
 
 
  ALTER FUNCTION public.st_assvg(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 464 (class 1255 OID 18818)
  -- Dependencies: 6 1099
  -- Name: st_assvg(geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_assvg(geography) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_as_svg';
 
 
  ALTER FUNCTION public.st_assvg(geography) OWNER TO postgres;
 
  --
  -- TOC entry 465 (class 1255 OID 18819)
  -- Dependencies: 6
  -- Name: st_assvg(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_assvg(text) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_AsSVG($1::geometry); $_$;
 
 
  ALTER FUNCTION public.st_assvg(text) OWNER TO postgres;
 
  --
  -- TOC entry 460 (class 1255 OID 18814)
  -- Dependencies: 6 1102
  -- Name: st_assvg(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_assvg(geometry, integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'assvg_geometry';
 
 
  ALTER FUNCTION public.st_assvg(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 463 (class 1255 OID 18817)
  -- Dependencies: 6 1099
  -- Name: st_assvg(geography, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_assvg(geography, integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_as_svg';
 
 
  ALTER FUNCTION public.st_assvg(geography, integer) OWNER TO postgres;
 
  --
  -- TOC entry 459 (class 1255 OID 18813)
  -- Dependencies: 6 1102
  -- Name: st_assvg(geometry, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_assvg(geometry, integer, integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'assvg_geometry';
 
 
  ALTER FUNCTION public.st_assvg(geometry, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 462 (class 1255 OID 18816)
  -- Dependencies: 6 1099
  -- Name: st_assvg(geography, integer, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_assvg(geography, integer, integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_as_svg';
 
 
  ALTER FUNCTION public.st_assvg(geography, integer, integer) OWNER TO postgres;
 
  --
  -- TOC entry 466 (class 1255 OID 18820)
  -- Dependencies: 6 1102
  -- Name: st_astext(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_astext(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_asText';
 
 
  ALTER FUNCTION public.st_astext(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 467 (class 1255 OID 18821)
  -- Dependencies: 6 1099
  -- Name: st_astext(geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_astext(geography) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_as_text';
 
 
  ALTER FUNCTION public.st_astext(geography) OWNER TO postgres;
 
  --
  -- TOC entry 468 (class 1255 OID 18822)
  -- Dependencies: 6
  -- Name: st_astext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_astext(text) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_AsText($1::geometry); $_$;
 
 
  ALTER FUNCTION public.st_astext(text) OWNER TO postgres;
 
  --
  -- TOC entry 469 (class 1255 OID 18823)
  -- Dependencies: 6 1102 1102
  -- Name: st_azimuth(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_azimuth(geometry, geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_azimuth';
 
 
  ALTER FUNCTION public.st_azimuth(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 470 (class 1255 OID 18824)
  -- Dependencies: 6 1168 1102
  -- Name: st_bdmpolyfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_bdmpolyfromtext(text, integer) RETURNS geometry
  LANGUAGE plpgsql IMMUTABLE STRICT
  AS $_$
  DECLARE
  geomtext alias for $1;
  srid alias for $2;
  mline geometry;
  geom geometry;
  BEGIN
  mline := ST_MultiLineStringFromText(geomtext, srid);
 
  IF mline IS NULL
  THEN
  RAISE EXCEPTION 'Input is not a MultiLinestring';
  END IF;
 
  geom := multi(ST_BuildArea(mline));
 
  RETURN geom;
  END;
  $_$;
 
 
  ALTER FUNCTION public.st_bdmpolyfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 471 (class 1255 OID 18825)
  -- Dependencies: 6 1168 1102
  -- Name: st_bdpolyfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_bdpolyfromtext(text, integer) RETURNS geometry
  LANGUAGE plpgsql IMMUTABLE STRICT
  AS $_$
  DECLARE
  geomtext alias for $1;
  srid alias for $2;
  mline geometry;
  geom geometry;
  BEGIN
  mline := ST_MultiLineStringFromText(geomtext, srid);
 
  IF mline IS NULL
  THEN
  RAISE EXCEPTION 'Input is not a MultiLinestring';
  END IF;
 
  geom := ST_BuildArea(mline);
 
  IF GeometryType(geom) != 'POLYGON'
  THEN
  RAISE EXCEPTION 'Input returns more then a single polygon, try using BdMPolyFromText instead';
  END IF;
 
  RETURN geom;
  END;
  $_$;
 
 
  ALTER FUNCTION public.st_bdpolyfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 472 (class 1255 OID 18826)
  -- Dependencies: 6 1102 1102
  -- Name: st_boundary(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_boundary(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'boundary';
 
 
  ALTER FUNCTION public.st_boundary(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 473 (class 1255 OID 18827)
  -- Dependencies: 6 1102
  -- Name: st_box(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_box(geometry) RETURNS box
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_to_BOX';
 
 
  ALTER FUNCTION public.st_box(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 474 (class 1255 OID 18828)
  -- Dependencies: 6 1090
  -- Name: st_box(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_box(box3d) RETURNS box
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_to_BOX';
 
 
  ALTER FUNCTION public.st_box(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 475 (class 1255 OID 18829)
  -- Dependencies: 6 1087 1102
  -- Name: st_box2d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_box2d(geometry) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_to_BOX2DFLOAT4';
 
 
  ALTER FUNCTION public.st_box2d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 476 (class 1255 OID 18830)
  -- Dependencies: 6 1087 1090
  -- Name: st_box2d(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_box2d(box3d) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_to_BOX2DFLOAT4';
 
 
  ALTER FUNCTION public.st_box2d(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 477 (class 1255 OID 18831)
  -- Dependencies: 6 1087 1093
  -- Name: st_box2d(box3d_extent); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_box2d(box3d_extent) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_to_BOX2DFLOAT4';
 
 
  ALTER FUNCTION public.st_box2d(box3d_extent) OWNER TO postgres;
 
  --
  -- TOC entry 478 (class 1255 OID 18832)
  -- Dependencies: 6 1087
  -- Name: st_box2d_in(cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_box2d_in(cstring) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_in';
 
 
  ALTER FUNCTION public.st_box2d_in(cstring) OWNER TO postgres;
 
  --
  -- TOC entry 479 (class 1255 OID 18833)
  -- Dependencies: 6 1087
  -- Name: st_box2d_out(box2d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_box2d_out(box2d) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_out';
 
 
  ALTER FUNCTION public.st_box2d_out(box2d) OWNER TO postgres;
 
  --
  -- TOC entry 480 (class 1255 OID 18834)
  -- Dependencies: 6 1090 1102
  -- Name: st_box3d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_box3d(geometry) RETURNS box3d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_to_BOX3D';
 
 
  ALTER FUNCTION public.st_box3d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 481 (class 1255 OID 18835)
  -- Dependencies: 6 1090 1087
  -- Name: st_box3d(box2d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_box3d(box2d) RETURNS box3d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_to_BOX3D';
 
 
  ALTER FUNCTION public.st_box3d(box2d) OWNER TO postgres;
 
  --
  -- TOC entry 482 (class 1255 OID 18836)
  -- Dependencies: 6 1090 1093
  -- Name: st_box3d_extent(box3d_extent); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_box3d_extent(box3d_extent) RETURNS box3d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_extent_to_BOX3D';
 
 
  ALTER FUNCTION public.st_box3d_extent(box3d_extent) OWNER TO postgres;
 
  --
  -- TOC entry 483 (class 1255 OID 18837)
  -- Dependencies: 6 1090
  -- Name: st_box3d_in(cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_box3d_in(cstring) RETURNS box3d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_in';
 
 
  ALTER FUNCTION public.st_box3d_in(cstring) OWNER TO postgres;
 
  --
  -- TOC entry 484 (class 1255 OID 18838)
  -- Dependencies: 6 1090
  -- Name: st_box3d_out(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_box3d_out(box3d) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_out';
 
 
  ALTER FUNCTION public.st_box3d_out(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 485 (class 1255 OID 18839)
  -- Dependencies: 6 1102 1102
  -- Name: st_buffer(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_buffer(geometry, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'buffer';
 
 
  ALTER FUNCTION public.st_buffer(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 488 (class 1255 OID 18842)
  -- Dependencies: 6 1099 1099
  -- Name: st_buffer(geography, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_buffer(geography, double precision) RETURNS geography
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT geography(ST_Transform(ST_Buffer(ST_Transform(geometry($1), _ST_BestSRID($1)), $2), 4326))$_$;
 
 
  ALTER FUNCTION public.st_buffer(geography, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 489 (class 1255 OID 18843)
  -- Dependencies: 6 1102
  -- Name: st_buffer(text, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_buffer(text, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_Buffer($1::geometry, $2); $_$;
 
 
  ALTER FUNCTION public.st_buffer(text, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 486 (class 1255 OID 18840)
  -- Dependencies: 6 1102 1102
  -- Name: st_buffer(geometry, double precision, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_buffer(geometry, double precision, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT _ST_Buffer($1, $2,
  CAST('quad_segs='||CAST($3 AS text) as cstring))
  $_$;
 
 
  ALTER FUNCTION public.st_buffer(geometry, double precision, integer) OWNER TO postgres;
 
  --
  -- TOC entry 487 (class 1255 OID 18841)
  -- Dependencies: 6 1102 1102
  -- Name: st_buffer(geometry, double precision, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_buffer(geometry, double precision, text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT _ST_Buffer($1, $2,
  CAST( regexp_replace($3, '^[0123456789]+$',
  'quad_segs='||$3) AS cstring)
  )
  $_$;
 
 
  ALTER FUNCTION public.st_buffer(geometry, double precision, text) OWNER TO postgres;
 
  --
  -- TOC entry 490 (class 1255 OID 18844)
  -- Dependencies: 6 1102 1102
  -- Name: st_buildarea(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_buildarea(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_buildarea';
 
 
  ALTER FUNCTION public.st_buildarea(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 491 (class 1255 OID 18845)
  -- Dependencies: 6 1102
  -- Name: st_bytea(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_bytea(geometry) RETURNS bytea
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_to_bytea';
 
 
  ALTER FUNCTION public.st_bytea(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 492 (class 1255 OID 18846)
  -- Dependencies: 6 1102 1102
  -- Name: st_centroid(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_centroid(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'centroid';
 
 
  ALTER FUNCTION public.st_centroid(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 493 (class 1255 OID 18847)
  -- Dependencies: 6 1096
  -- Name: st_chip_in(cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_chip_in(cstring) RETURNS chip
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_in';
 
 
  ALTER FUNCTION public.st_chip_in(cstring) OWNER TO postgres;
 
  --
  -- TOC entry 494 (class 1255 OID 18848)
  -- Dependencies: 6 1096
  -- Name: st_chip_out(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_chip_out(chip) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_out';
 
 
  ALTER FUNCTION public.st_chip_out(chip) OWNER TO postgres;
 
  --
  -- TOC entry 495 (class 1255 OID 18849)
  -- Dependencies: 6 1102 1102 1102
  -- Name: st_closestpoint(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_closestpoint(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_closestpoint';
 
 
  ALTER FUNCTION public.st_closestpoint(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 497 (class 1255 OID 18851)
  -- Dependencies: 6 1102 1104
  -- Name: st_collect(geometry[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_collect(geometry[]) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_collect_garray';
 
 
  ALTER FUNCTION public.st_collect(geometry[]) OWNER TO postgres;
 
  --
  -- TOC entry 496 (class 1255 OID 18850)
  -- Dependencies: 6 1102 1102 1102
  -- Name: st_collect(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_collect(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'LWGEOM_collect';
 
 
  ALTER FUNCTION public.st_collect(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 498 (class 1255 OID 18852)
  -- Dependencies: 6 1102 1102
  -- Name: st_collectionextract(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_collectionextract(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'ST_CollectionExtract';
 
 
  ALTER FUNCTION public.st_collectionextract(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 499 (class 1255 OID 18853)
  -- Dependencies: 6 1087 1087 1102
  -- Name: st_combine_bbox(box2d, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_combine_bbox(box2d, geometry) RETURNS box2d
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_combine';
 
 
  ALTER FUNCTION public.st_combine_bbox(box2d, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 500 (class 1255 OID 18854)
  -- Dependencies: 6 1093 1093 1102
  -- Name: st_combine_bbox(box3d_extent, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_combine_bbox(box3d_extent, geometry) RETURNS box3d_extent
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'BOX3D_combine';
 
 
  ALTER FUNCTION public.st_combine_bbox(box3d_extent, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 501 (class 1255 OID 18855)
  -- Dependencies: 6 1090 1090 1102
  -- Name: st_combine_bbox(box3d, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_combine_bbox(box3d, geometry) RETURNS box3d
  LANGUAGE c IMMUTABLE
  AS '$libdir/postgis-1.5', 'BOX3D_combine';
 
 
  ALTER FUNCTION public.st_combine_bbox(box3d, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 502 (class 1255 OID 18856)
  -- Dependencies: 6 1096
  -- Name: st_compression(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_compression(chip) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_getCompression';
 
 
  ALTER FUNCTION public.st_compression(chip) OWNER TO postgres;
 
  --
  -- TOC entry 503 (class 1255 OID 18857)
  -- Dependencies: 6 1102 1102
  -- Name: st_contains(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_contains(geometry, geometry) RETURNS boolean
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT $1 && $2 AND _ST_Contains($1,$2)$_$;
 
 
  ALTER FUNCTION public.st_contains(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 504 (class 1255 OID 18858)
  -- Dependencies: 6 1102 1102
  -- Name: st_containsproperly(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_containsproperly(geometry, geometry) RETURNS boolean
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT $1 && $2 AND _ST_ContainsProperly($1,$2)$_$;
 
 
  ALTER FUNCTION public.st_containsproperly(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 505 (class 1255 OID 18859)
  -- Dependencies: 6 1102 1102
  -- Name: st_convexhull(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_convexhull(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'convexhull';
 
 
  ALTER FUNCTION public.st_convexhull(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 506 (class 1255 OID 18860)
  -- Dependencies: 6 1102
  -- Name: st_coorddim(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_coorddim(geometry) RETURNS smallint
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_ndims';
 
 
  ALTER FUNCTION public.st_coorddim(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 507 (class 1255 OID 18861)
  -- Dependencies: 6 1102 1102
  -- Name: st_coveredby(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_coveredby(geometry, geometry) RETURNS boolean
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT $1 && $2 AND _ST_CoveredBy($1,$2)$_$;
 
 
  ALTER FUNCTION public.st_coveredby(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 508 (class 1255 OID 18862)
  -- Dependencies: 6 1099 1099
  -- Name: st_coveredby(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_coveredby(geography, geography) RETURNS boolean
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT $1 && $2 AND _ST_Covers($2, $1)$_$;
 
 
  ALTER FUNCTION public.st_coveredby(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 509 (class 1255 OID 18863)
  -- Dependencies: 6
  -- Name: st_coveredby(text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_coveredby(text, text) RETURNS boolean
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_CoveredBy($1::geometry, $2::geometry); $_$;
 
 
  ALTER FUNCTION public.st_coveredby(text, text) OWNER TO postgres;
 
  --
  -- TOC entry 510 (class 1255 OID 18864)
  -- Dependencies: 6 1102 1102
  -- Name: st_covers(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_covers(geometry, geometry) RETURNS boolean
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT $1 && $2 AND _ST_Covers($1,$2)$_$;
 
 
  ALTER FUNCTION public.st_covers(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 511 (class 1255 OID 18865)
  -- Dependencies: 6 1099 1099
  -- Name: st_covers(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_covers(geography, geography) RETURNS boolean
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT $1 && $2 AND _ST_Covers($1, $2)$_$;
 
 
  ALTER FUNCTION public.st_covers(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 512 (class 1255 OID 18866)
  -- Dependencies: 6
  -- Name: st_covers(text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_covers(text, text) RETURNS boolean
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_Covers($1::geometry, $2::geometry); $_$;
 
 
  ALTER FUNCTION public.st_covers(text, text) OWNER TO postgres;
 
  --
  -- TOC entry 513 (class 1255 OID 18867)
  -- Dependencies: 6 1102 1102
  -- Name: st_crosses(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_crosses(geometry, geometry) RETURNS boolean
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT $1 && $2 AND _ST_Crosses($1,$2)$_$;
 
 
  ALTER FUNCTION public.st_crosses(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 515 (class 1255 OID 18869)
  -- Dependencies: 6 1102 1102
  -- Name: st_curvetoline(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_curvetoline(geometry) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT ST_CurveToLine($1, 32)$_$;
 
 
  ALTER FUNCTION public.st_curvetoline(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 514 (class 1255 OID 18868)
  -- Dependencies: 6 1102 1102
  -- Name: st_curvetoline(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_curvetoline(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_curve_segmentize';
 
 
  ALTER FUNCTION public.st_curvetoline(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 516 (class 1255 OID 18870)
  -- Dependencies: 6 1096
  -- Name: st_datatype(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_datatype(chip) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_getDatatype';
 
 
  ALTER FUNCTION public.st_datatype(chip) OWNER TO postgres;
 
  --
  -- TOC entry 517 (class 1255 OID 18871)
  -- Dependencies: 6 1102 1102
  -- Name: st_dfullywithin(geometry, geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_dfullywithin(geometry, geometry, double precision) RETURNS boolean
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT $1 && ST_Expand($2,$3) AND $2 && ST_Expand($1,$3) AND _ST_DFullyWithin(ST_ConvexHull($1), ST_ConvexHull($2), $3)$_$;
 
 
  ALTER FUNCTION public.st_dfullywithin(geometry, geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 518 (class 1255 OID 18872)
  -- Dependencies: 6 1102 1102 1102
  -- Name: st_difference(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_difference(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'difference';
 
 
  ALTER FUNCTION public.st_difference(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 519 (class 1255 OID 18873)
  -- Dependencies: 6 1102
  -- Name: st_dimension(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_dimension(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_dimension';
 
 
  ALTER FUNCTION public.st_dimension(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 520 (class 1255 OID 18874)
  -- Dependencies: 6 1102 1102
  -- Name: st_disjoint(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_disjoint(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'disjoint';
 
 
  ALTER FUNCTION public.st_disjoint(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 521 (class 1255 OID 18875)
  -- Dependencies: 6 1102 1102
  -- Name: st_distance(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_distance(geometry, geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_mindistance2d';
 
 
  ALTER FUNCTION public.st_distance(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 523 (class 1255 OID 18877)
  -- Dependencies: 6 1099 1099
  -- Name: st_distance(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_distance(geography, geography) RETURNS double precision
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_Distance($1, $2, 0.0, true)$_$;
 
 
  ALTER FUNCTION public.st_distance(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 524 (class 1255 OID 18878)
  -- Dependencies: 6
  -- Name: st_distance(text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_distance(text, text) RETURNS double precision
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_Distance($1::geometry, $2::geometry); $_$;
 
 
  ALTER FUNCTION public.st_distance(text, text) OWNER TO postgres;
 
  --
  -- TOC entry 522 (class 1255 OID 18876)
  -- Dependencies: 6 1099 1099
  -- Name: st_distance(geography, geography, boolean); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_distance(geography, geography, boolean) RETURNS double precision
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_Distance($1, $2, 0.0, $3)$_$;
 
 
  ALTER FUNCTION public.st_distance(geography, geography, boolean) OWNER TO postgres;
 
  --
  -- TOC entry 525 (class 1255 OID 18879)
  -- Dependencies: 6 1102 1102
  -- Name: st_distance_sphere(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_distance_sphere(geometry, geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_distance_sphere';
 
 
  ALTER FUNCTION public.st_distance_sphere(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 526 (class 1255 OID 18880)
  -- Dependencies: 6 1102 1102 1113
  -- Name: st_distance_spheroid(geometry, geometry, spheroid); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_distance_spheroid(geometry, geometry, spheroid) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_distance_ellipsoid';
 
 
  ALTER FUNCTION public.st_distance_spheroid(geometry, geometry, spheroid) OWNER TO postgres;
 
  --
  -- TOC entry 527 (class 1255 OID 18881)
  -- Dependencies: 6 1105 1102
  -- Name: st_dump(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_dump(geometry) RETURNS SETOF geometry_dump
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_dump';
 
 
  ALTER FUNCTION public.st_dump(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 528 (class 1255 OID 18882)
  -- Dependencies: 6 1105 1102
  -- Name: st_dumppoints(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_dumppoints(geometry) RETURNS SETOF geometry_dump
  LANGUAGE sql
  AS $_$
  SELECT * FROM _ST_DumpPoints($1, NULL);
  $_$;
 
 
  ALTER FUNCTION public.st_dumppoints(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 529 (class 1255 OID 18883)
  -- Dependencies: 6 1105 1102
  -- Name: st_dumprings(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_dumprings(geometry) RETURNS SETOF geometry_dump
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_dump_rings';
 
 
  ALTER FUNCTION public.st_dumprings(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 530 (class 1255 OID 18884)
  -- Dependencies: 6 1102 1102
  -- Name: st_dwithin(geometry, geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_dwithin(geometry, geometry, double precision) RETURNS boolean
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT $1 && ST_Expand($2,$3) AND $2 && ST_Expand($1,$3) AND _ST_DWithin($1, $2, $3)$_$;
 
 
  ALTER FUNCTION public.st_dwithin(geometry, geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 532 (class 1255 OID 18886)
  -- Dependencies: 6 1099 1099
  -- Name: st_dwithin(geography, geography, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_dwithin(geography, geography, double precision) RETURNS boolean
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT $1 && _ST_Expand($2,$3) AND $2 && _ST_Expand($1,$3) AND _ST_DWithin($1, $2, $3, true)$_$;
 
 
  ALTER FUNCTION public.st_dwithin(geography, geography, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 533 (class 1255 OID 18887)
  -- Dependencies: 6
  -- Name: st_dwithin(text, text, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_dwithin(text, text, double precision) RETURNS boolean
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_DWithin($1::geometry, $2::geometry, $3); $_$;
 
 
  ALTER FUNCTION public.st_dwithin(text, text, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 531 (class 1255 OID 18885)
  -- Dependencies: 6 1099 1099
  -- Name: st_dwithin(geography, geography, double precision, boolean); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_dwithin(geography, geography, double precision, boolean) RETURNS boolean
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT $1 && _ST_Expand($2,$3) AND $2 && _ST_Expand($1,$3) AND _ST_DWithin($1, $2, $3, $4)$_$;
 
 
  ALTER FUNCTION public.st_dwithin(geography, geography, double precision, boolean) OWNER TO postgres;
 
  --
  -- TOC entry 534 (class 1255 OID 18888)
  -- Dependencies: 6 1102 1102
  -- Name: st_endpoint(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_endpoint(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_endpoint_linestring';
 
 
  ALTER FUNCTION public.st_endpoint(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 535 (class 1255 OID 18889)
  -- Dependencies: 6 1102 1102
  -- Name: st_envelope(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_envelope(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_envelope';
 
 
  ALTER FUNCTION public.st_envelope(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 536 (class 1255 OID 18890)
  -- Dependencies: 6 1102 1102
  -- Name: st_equals(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_equals(geometry, geometry) RETURNS boolean
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT $1 && $2 AND _ST_Equals($1,$2)$_$;
 
 
  ALTER FUNCTION public.st_equals(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 538 (class 1255 OID 18892)
  -- Dependencies: 1087 6
  -- Name: st_estimated_extent(text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_estimated_extent(text, text) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT SECURITY DEFINER
  AS '$libdir/postgis-1.5', 'LWGEOM_estimated_extent';
 
 
  ALTER FUNCTION public.st_estimated_extent(text, text) OWNER TO postgres;
 
  --
  -- TOC entry 537 (class 1255 OID 18891)
  -- Dependencies: 6 1087
  -- Name: st_estimated_extent(text, text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_estimated_extent(text, text, text) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT SECURITY DEFINER
  AS '$libdir/postgis-1.5', 'LWGEOM_estimated_extent';
 
 
  ALTER FUNCTION public.st_estimated_extent(text, text, text) OWNER TO postgres;
 
  --
  -- TOC entry 539 (class 1255 OID 18893)
  -- Dependencies: 6 1090 1090
  -- Name: st_expand(box3d, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_expand(box3d, double precision) RETURNS box3d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_expand';
 
 
  ALTER FUNCTION public.st_expand(box3d, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 540 (class 1255 OID 18896)
  -- Dependencies: 1087 1087 6
  -- Name: st_expand(box2d, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_expand(box2d, double precision) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_expand';
 
 
  ALTER FUNCTION public.st_expand(box2d, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 541 (class 1255 OID 18897)
  -- Dependencies: 6 1102 1102
  -- Name: st_expand(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_expand(geometry, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_expand';
 
 
  ALTER FUNCTION public.st_expand(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 542 (class 1255 OID 18898)
  -- Dependencies: 6 1102 1102
  -- Name: st_exteriorring(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_exteriorring(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_exteriorring_polygon';
 
 
  ALTER FUNCTION public.st_exteriorring(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 543 (class 1255 OID 18899)
  -- Dependencies: 6 1096
  -- Name: st_factor(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_factor(chip) RETURNS real
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_getFactor';
 
 
  ALTER FUNCTION public.st_factor(chip) OWNER TO postgres;
 
  --
  -- TOC entry 545 (class 1255 OID 18901)
  -- Dependencies: 1087 1168 6
  -- Name: st_find_extent(text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_find_extent(text, text) RETURNS box2d
  LANGUAGE plpgsql IMMUTABLE STRICT
  AS $_$
  DECLARE
  tablename alias for $1;
  columnname alias for $2;
  myrec RECORD;
 
  BEGIN
  FOR myrec IN EXECUTE 'SELECT extent("' || columnname || '") FROM "' || tablename || '"' LOOP
  return myrec.extent;
  END LOOP;
  END;
  $_$;
 
 
  ALTER FUNCTION public.st_find_extent(text, text) OWNER TO postgres;
 
  --
  -- TOC entry 544 (class 1255 OID 18900)
  -- Dependencies: 1168 6 1087
  -- Name: st_find_extent(text, text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_find_extent(text, text, text) RETURNS box2d
  LANGUAGE plpgsql IMMUTABLE STRICT
  AS $_$
  DECLARE
  schemaname alias for $1;
  tablename alias for $2;
  columnname alias for $3;
  myrec RECORD;
 
  BEGIN
  FOR myrec IN EXECUTE 'SELECT extent("' || columnname || '") FROM "' || schemaname || '"."' || tablename || '"' LOOP
  return myrec.extent;
  END LOOP;
  END;
  $_$;
 
 
  ALTER FUNCTION public.st_find_extent(text, text, text) OWNER TO postgres;
 
  --
  -- TOC entry 546 (class 1255 OID 18902)
  -- Dependencies: 1102 1102 6
  -- Name: st_force_2d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_force_2d(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_2d';
 
 
  ALTER FUNCTION public.st_force_2d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 547 (class 1255 OID 18903)
  -- Dependencies: 6 1102 1102
  -- Name: st_force_3d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_force_3d(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_3dz';
 
 
  ALTER FUNCTION public.st_force_3d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 548 (class 1255 OID 18904)
  -- Dependencies: 6 1102 1102
  -- Name: st_force_3dm(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_force_3dm(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_3dm';
 
 
  ALTER FUNCTION public.st_force_3dm(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 549 (class 1255 OID 18905)
  -- Dependencies: 1102 6 1102
  -- Name: st_force_3dz(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_force_3dz(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_3dz';
 
 
  ALTER FUNCTION public.st_force_3dz(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 550 (class 1255 OID 18906)
  -- Dependencies: 1102 1102 6
  -- Name: st_force_4d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_force_4d(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_4d';
 
 
  ALTER FUNCTION public.st_force_4d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 551 (class 1255 OID 18907)
  -- Dependencies: 6 1102 1102
  -- Name: st_force_collection(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_force_collection(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_collection';
 
 
  ALTER FUNCTION public.st_force_collection(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 552 (class 1255 OID 18908)
  -- Dependencies: 1102 1102 6
  -- Name: st_forcerhr(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_forcerhr(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_forceRHR_poly';
 
 
  ALTER FUNCTION public.st_forcerhr(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 553 (class 1255 OID 18909)
  -- Dependencies: 1099 6
  -- Name: st_geogfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geogfromtext(text) RETURNS geography
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_from_text';
 
 
  ALTER FUNCTION public.st_geogfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 554 (class 1255 OID 18910)
  -- Dependencies: 1099 6
  -- Name: st_geogfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geogfromwkb(bytea) RETURNS geography
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_from_binary';
 
 
  ALTER FUNCTION public.st_geogfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 555 (class 1255 OID 18911)
  -- Dependencies: 6 1099
  -- Name: st_geographyfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geographyfromtext(text) RETURNS geography
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geography_from_text';
 
 
  ALTER FUNCTION public.st_geographyfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 557 (class 1255 OID 18913)
  -- Dependencies: 6 1102
  -- Name: st_geohash(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geohash(geometry) RETURNS text
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT ST_GeoHash($1, 0)$_$;
 
 
  ALTER FUNCTION public.st_geohash(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 556 (class 1255 OID 18912)
  -- Dependencies: 1102 6
  -- Name: st_geohash(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geohash(geometry, integer) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'ST_GeoHash';
 
 
  ALTER FUNCTION public.st_geohash(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 559 (class 1255 OID 18915)
  -- Dependencies: 6 1102
  -- Name: st_geomcollfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geomcollfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE
  WHEN geometrytype(ST_GeomFromText($1)) = 'GEOMETRYCOLLECTION'
  THEN ST_GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_geomcollfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 558 (class 1255 OID 18914)
  -- Dependencies: 1102 6
  -- Name: st_geomcollfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geomcollfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE
  WHEN geometrytype(ST_GeomFromText($1, $2)) = 'GEOMETRYCOLLECTION'
  THEN ST_GeomFromText($1,$2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_geomcollfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 561 (class 1255 OID 18917)
  -- Dependencies: 6 1102
  -- Name: st_geomcollfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geomcollfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE
  WHEN geometrytype(ST_GeomFromWKB($1)) = 'GEOMETRYCOLLECTION'
  THEN ST_GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_geomcollfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 560 (class 1255 OID 18916)
  -- Dependencies: 6 1102
  -- Name: st_geomcollfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geomcollfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE
  WHEN geometrytype(GeomFromWKB($1, $2)) = 'GEOMETRYCOLLECTION'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_geomcollfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 562 (class 1255 OID 18918)
  -- Dependencies: 1087 6 1102
  -- Name: st_geometry(box2d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry(box2d) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_to_LWGEOM';
 
 
  ALTER FUNCTION public.st_geometry(box2d) OWNER TO postgres;
 
  --
  -- TOC entry 563 (class 1255 OID 18919)
  -- Dependencies: 6 1102 1090
  -- Name: st_geometry(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry(box3d) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_to_LWGEOM';
 
 
  ALTER FUNCTION public.st_geometry(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 564 (class 1255 OID 18920)
  -- Dependencies: 6 1102
  -- Name: st_geometry(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry(text) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'parse_WKT_lwgeom';
 
 
  ALTER FUNCTION public.st_geometry(text) OWNER TO postgres;
 
  --
  -- TOC entry 565 (class 1255 OID 18921)
  -- Dependencies: 1102 1096 6
  -- Name: st_geometry(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry(chip) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_to_LWGEOM';
 
 
  ALTER FUNCTION public.st_geometry(chip) OWNER TO postgres;
 
  --
  -- TOC entry 566 (class 1255 OID 18922)
  -- Dependencies: 6 1102
  -- Name: st_geometry(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry(bytea) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_from_bytea';
 
 
  ALTER FUNCTION public.st_geometry(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 567 (class 1255 OID 18923)
  -- Dependencies: 6 1093 1102
  -- Name: st_geometry(box3d_extent); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry(box3d_extent) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_to_LWGEOM';
 
 
  ALTER FUNCTION public.st_geometry(box3d_extent) OWNER TO postgres;
 
  --
  -- TOC entry 568 (class 1255 OID 18924)
  -- Dependencies: 1102 1102 6
  -- Name: st_geometry_above(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_above(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_above';
 
 
  ALTER FUNCTION public.st_geometry_above(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 569 (class 1255 OID 18925)
  -- Dependencies: 6
  -- Name: st_geometry_analyze(internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_analyze(internal) RETURNS boolean
  LANGUAGE c STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_analyze';
 
 
  ALTER FUNCTION public.st_geometry_analyze(internal) OWNER TO postgres;
 
  --
  -- TOC entry 570 (class 1255 OID 18926)
  -- Dependencies: 1102 1102 6
  -- Name: st_geometry_below(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_below(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_below';
 
 
  ALTER FUNCTION public.st_geometry_below(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 571 (class 1255 OID 18927)
  -- Dependencies: 6 1102 1102
  -- Name: st_geometry_cmp(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_cmp(geometry, geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'lwgeom_cmp';
 
 
  ALTER FUNCTION public.st_geometry_cmp(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 572 (class 1255 OID 18928)
  -- Dependencies: 1102 6 1102
  -- Name: st_geometry_contain(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_contain(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_contain';
 
 
  ALTER FUNCTION public.st_geometry_contain(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 573 (class 1255 OID 18929)
  -- Dependencies: 6 1102 1102
  -- Name: st_geometry_contained(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_contained(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_contained';
 
 
  ALTER FUNCTION public.st_geometry_contained(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 574 (class 1255 OID 18930)
  -- Dependencies: 6 1102 1102
  -- Name: st_geometry_eq(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_eq(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'lwgeom_eq';
 
 
  ALTER FUNCTION public.st_geometry_eq(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 575 (class 1255 OID 18931)
  -- Dependencies: 1102 6 1102
  -- Name: st_geometry_ge(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_ge(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'lwgeom_ge';
 
 
  ALTER FUNCTION public.st_geometry_ge(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 576 (class 1255 OID 18932)
  -- Dependencies: 6 1102 1102
  -- Name: st_geometry_gt(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_gt(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'lwgeom_gt';
 
 
  ALTER FUNCTION public.st_geometry_gt(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 577 (class 1255 OID 18933)
  -- Dependencies: 6 1102
  -- Name: st_geometry_in(cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_in(cstring) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_in';
 
 
  ALTER FUNCTION public.st_geometry_in(cstring) OWNER TO postgres;
 
  --
  -- TOC entry 578 (class 1255 OID 18934)
  -- Dependencies: 1102 6 1102
  -- Name: st_geometry_le(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_le(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'lwgeom_le';
 
 
  ALTER FUNCTION public.st_geometry_le(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 579 (class 1255 OID 18935)
  -- Dependencies: 1102 1102 6
  -- Name: st_geometry_left(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_left(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_left';
 
 
  ALTER FUNCTION public.st_geometry_left(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 580 (class 1255 OID 18936)
  -- Dependencies: 1102 6 1102
  -- Name: st_geometry_lt(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_lt(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'lwgeom_lt';
 
 
  ALTER FUNCTION public.st_geometry_lt(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 581 (class 1255 OID 18937)
  -- Dependencies: 1102 6
  -- Name: st_geometry_out(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_out(geometry) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_out';
 
 
  ALTER FUNCTION public.st_geometry_out(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 582 (class 1255 OID 18938)
  -- Dependencies: 1102 1102 6
  -- Name: st_geometry_overabove(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_overabove(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_overabove';
 
 
  ALTER FUNCTION public.st_geometry_overabove(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 583 (class 1255 OID 18939)
  -- Dependencies: 6 1102 1102
  -- Name: st_geometry_overbelow(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_overbelow(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_overbelow';
 
 
  ALTER FUNCTION public.st_geometry_overbelow(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 584 (class 1255 OID 18940)
  -- Dependencies: 6 1102 1102
  -- Name: st_geometry_overlap(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_overlap(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_overlap';
 
 
  ALTER FUNCTION public.st_geometry_overlap(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 585 (class 1255 OID 18941)
  -- Dependencies: 1102 6 1102
  -- Name: st_geometry_overleft(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_overleft(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_overleft';
 
 
  ALTER FUNCTION public.st_geometry_overleft(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 586 (class 1255 OID 18942)
  -- Dependencies: 6 1102 1102
  -- Name: st_geometry_overright(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_overright(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_overright';
 
 
  ALTER FUNCTION public.st_geometry_overright(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 587 (class 1255 OID 18943)
  -- Dependencies: 1102 6
  -- Name: st_geometry_recv(internal); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_recv(internal) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_recv';
 
 
  ALTER FUNCTION public.st_geometry_recv(internal) OWNER TO postgres;
 
  --
  -- TOC entry 588 (class 1255 OID 18944)
  -- Dependencies: 1102 6 1102
  -- Name: st_geometry_right(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_right(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_right';
 
 
  ALTER FUNCTION public.st_geometry_right(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 589 (class 1255 OID 18945)
  -- Dependencies: 1102 6 1102
  -- Name: st_geometry_same(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_same(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_samebox';
 
 
  ALTER FUNCTION public.st_geometry_same(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 590 (class 1255 OID 18946)
  -- Dependencies: 6 1102
  -- Name: st_geometry_send(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometry_send(geometry) RETURNS bytea
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_send';
 
 
  ALTER FUNCTION public.st_geometry_send(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 591 (class 1255 OID 18947)
  -- Dependencies: 1102 6
  -- Name: st_geometryfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometryfromtext(text) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_from_text';
 
 
  ALTER FUNCTION public.st_geometryfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 592 (class 1255 OID 18948)
  -- Dependencies: 1102 6
  -- Name: st_geometryfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometryfromtext(text, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_from_text';
 
 
  ALTER FUNCTION public.st_geometryfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 593 (class 1255 OID 18949)
  -- Dependencies: 1102 6 1102
  -- Name: st_geometryn(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometryn(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_geometryn_collection';
 
 
  ALTER FUNCTION public.st_geometryn(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 594 (class 1255 OID 18950)
  -- Dependencies: 6 1102
  -- Name: st_geometrytype(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geometrytype(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geometry_geometrytype';
 
 
  ALTER FUNCTION public.st_geometrytype(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 595 (class 1255 OID 18951)
  -- Dependencies: 1102 6
  -- Name: st_geomfromewkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geomfromewkb(bytea) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOMFromWKB';
 
 
  ALTER FUNCTION public.st_geomfromewkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 596 (class 1255 OID 18952)
  -- Dependencies: 1102 6
  -- Name: st_geomfromewkt(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geomfromewkt(text) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'parse_WKT_lwgeom';
 
 
  ALTER FUNCTION public.st_geomfromewkt(text) OWNER TO postgres;
 
  --
  -- TOC entry 597 (class 1255 OID 18953)
  -- Dependencies: 6 1102
  -- Name: st_geomfromgml(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geomfromgml(text) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geom_from_gml';
 
 
  ALTER FUNCTION public.st_geomfromgml(text) OWNER TO postgres;
 
  --
  -- TOC entry 598 (class 1255 OID 18954)
  -- Dependencies: 6 1102
  -- Name: st_geomfromkml(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geomfromkml(text) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geom_from_kml';
 
 
  ALTER FUNCTION public.st_geomfromkml(text) OWNER TO postgres;
 
  --
  -- TOC entry 599 (class 1255 OID 18955)
  -- Dependencies: 6 1102
  -- Name: st_geomfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geomfromtext(text) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_from_text';
 
 
  ALTER FUNCTION public.st_geomfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 600 (class 1255 OID 18956)
  -- Dependencies: 1102 6
  -- Name: st_geomfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geomfromtext(text, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_from_text';
 
 
  ALTER FUNCTION public.st_geomfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 601 (class 1255 OID 18957)
  -- Dependencies: 1102 6
  -- Name: st_geomfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geomfromwkb(bytea) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_from_WKB';
 
 
  ALTER FUNCTION public.st_geomfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 602 (class 1255 OID 18958)
  -- Dependencies: 1102 6
  -- Name: st_geomfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_geomfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT ST_SetSRID(ST_GeomFromWKB($1), $2)$_$;
 
 
  ALTER FUNCTION public.st_geomfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 603 (class 1255 OID 18959)
  -- Dependencies: 1102 6
  -- Name: st_gmltosql(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_gmltosql(text) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geom_from_gml';
 
 
  ALTER FUNCTION public.st_gmltosql(text) OWNER TO postgres;
 
  --
  -- TOC entry 604 (class 1255 OID 18960)
  -- Dependencies: 1102 6
  -- Name: st_hasarc(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_hasarc(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_has_arc';
 
 
  ALTER FUNCTION public.st_hasarc(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 605 (class 1255 OID 18961)
  -- Dependencies: 1102 6 1102
  -- Name: st_hausdorffdistance(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_hausdorffdistance(geometry, geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'hausdorffdistance';
 
 
  ALTER FUNCTION public.st_hausdorffdistance(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 606 (class 1255 OID 18962)
  -- Dependencies: 1102 1102 6
  -- Name: st_hausdorffdistance(geometry, geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_hausdorffdistance(geometry, geometry, double precision) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'hausdorffdistancedensify';
 
 
  ALTER FUNCTION public.st_hausdorffdistance(geometry, geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 607 (class 1255 OID 18963)
  -- Dependencies: 6 1096
  -- Name: st_height(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_height(chip) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_getHeight';
 
 
  ALTER FUNCTION public.st_height(chip) OWNER TO postgres;
 
  --
  -- TOC entry 608 (class 1255 OID 18964)
  -- Dependencies: 6 1102 1102
  -- Name: st_interiorringn(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_interiorringn(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_interiorringn_polygon';
 
 
  ALTER FUNCTION public.st_interiorringn(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 609 (class 1255 OID 18965)
  -- Dependencies: 6 1102 1102 1102
  -- Name: st_intersection(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_intersection(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'intersection';
 
 
  ALTER FUNCTION public.st_intersection(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 610 (class 1255 OID 18966)
  -- Dependencies: 6 1099 1099 1099
  -- Name: st_intersection(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_intersection(geography, geography) RETURNS geography
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT geography(ST_Transform(ST_Intersection(ST_Transform(geometry($1), _ST_BestSRID($1, $2)), ST_Transform(geometry($2), _ST_BestSRID($1, $2))), 4326))$_$;
 
 
  ALTER FUNCTION public.st_intersection(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 611 (class 1255 OID 18967)
  -- Dependencies: 6 1102
  -- Name: st_intersection(text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_intersection(text, text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_Intersection($1::geometry, $2::geometry); $_$;
 
 
  ALTER FUNCTION public.st_intersection(text, text) OWNER TO postgres;
 
  --
  -- TOC entry 612 (class 1255 OID 18968)
  -- Dependencies: 6 1102 1102
  -- Name: st_intersects(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_intersects(geometry, geometry) RETURNS boolean
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT $1 && $2 AND _ST_Intersects($1,$2)$_$;
 
 
  ALTER FUNCTION public.st_intersects(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 613 (class 1255 OID 18969)
  -- Dependencies: 6 1099 1099
  -- Name: st_intersects(geography, geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_intersects(geography, geography) RETURNS boolean
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT $1 && $2 AND _ST_Distance($1, $2, 0.0, false) < 0.00001$_$;
 
 
  ALTER FUNCTION public.st_intersects(geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 614 (class 1255 OID 18970)
  -- Dependencies: 6
  -- Name: st_intersects(text, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_intersects(text, text) RETURNS boolean
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_Intersects($1::geometry, $2::geometry); $_$;
 
 
  ALTER FUNCTION public.st_intersects(text, text) OWNER TO postgres;
 
  --
  -- TOC entry 615 (class 1255 OID 18971)
  -- Dependencies: 6 1102
  -- Name: st_isclosed(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_isclosed(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_isclosed_linestring';
 
 
  ALTER FUNCTION public.st_isclosed(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 616 (class 1255 OID 18972)
  -- Dependencies: 6 1102
  -- Name: st_isempty(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_isempty(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_isempty';
 
 
  ALTER FUNCTION public.st_isempty(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 617 (class 1255 OID 18973)
  -- Dependencies: 6 1102
  -- Name: st_isring(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_isring(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'isring';
 
 
  ALTER FUNCTION public.st_isring(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 618 (class 1255 OID 18974)
  -- Dependencies: 6 1102
  -- Name: st_issimple(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_issimple(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'issimple';
 
 
  ALTER FUNCTION public.st_issimple(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 619 (class 1255 OID 18975)
  -- Dependencies: 6 1102
  -- Name: st_isvalid(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_isvalid(geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'isvalid';
 
 
  ALTER FUNCTION public.st_isvalid(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 620 (class 1255 OID 18976)
  -- Dependencies: 6 1102
  -- Name: st_isvalidreason(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_isvalidreason(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'isvalidreason';
 
 
  ALTER FUNCTION public.st_isvalidreason(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 621 (class 1255 OID 18977)
  -- Dependencies: 6 1102
  -- Name: st_length(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_length(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_length2d_linestring';
 
 
  ALTER FUNCTION public.st_length(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 623 (class 1255 OID 18979)
  -- Dependencies: 6 1099
  -- Name: st_length(geography); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_length(geography) RETURNS double precision
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT ST_Length($1, true)$_$;
 
 
  ALTER FUNCTION public.st_length(geography) OWNER TO postgres;
 
  --
  -- TOC entry 624 (class 1255 OID 18980)
  -- Dependencies: 6
  -- Name: st_length(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_length(text) RETURNS double precision
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT ST_Length($1::geometry); $_$;
 
 
  ALTER FUNCTION public.st_length(text) OWNER TO postgres;
 
  --
  -- TOC entry 622 (class 1255 OID 18978)
  -- Dependencies: 6 1099
  -- Name: st_length(geography, boolean); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_length(geography, boolean) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'geography_length';
 
 
  ALTER FUNCTION public.st_length(geography, boolean) OWNER TO postgres;
 
  --
  -- TOC entry 625 (class 1255 OID 18981)
  -- Dependencies: 6 1102
  -- Name: st_length2d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_length2d(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_length2d_linestring';
 
 
  ALTER FUNCTION public.st_length2d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 626 (class 1255 OID 18982)
  -- Dependencies: 6 1102 1113
  -- Name: st_length2d_spheroid(geometry, spheroid); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_length2d_spheroid(geometry, spheroid) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_length2d_ellipsoid';
 
 
  ALTER FUNCTION public.st_length2d_spheroid(geometry, spheroid) OWNER TO postgres;
 
  --
  -- TOC entry 627 (class 1255 OID 18983)
  -- Dependencies: 6 1102
  -- Name: st_length3d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_length3d(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_length_linestring';
 
 
  ALTER FUNCTION public.st_length3d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 628 (class 1255 OID 18984)
  -- Dependencies: 6 1102 1113
  -- Name: st_length3d_spheroid(geometry, spheroid); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_length3d_spheroid(geometry, spheroid) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_length_ellipsoid_linestring';
 
 
  ALTER FUNCTION public.st_length3d_spheroid(geometry, spheroid) OWNER TO postgres;
 
  --
  -- TOC entry 629 (class 1255 OID 18985)
  -- Dependencies: 6 1102 1113
  -- Name: st_length_spheroid(geometry, spheroid); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_length_spheroid(geometry, spheroid) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'LWGEOM_length_ellipsoid_linestring';
 
 
  ALTER FUNCTION public.st_length_spheroid(geometry, spheroid) OWNER TO postgres;
 
  --
  -- TOC entry 630 (class 1255 OID 18986)
  -- Dependencies: 6 1102 1102
  -- Name: st_line_interpolate_point(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_line_interpolate_point(geometry, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_line_interpolate_point';
 
 
  ALTER FUNCTION public.st_line_interpolate_point(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 631 (class 1255 OID 18987)
  -- Dependencies: 6 1102 1102
  -- Name: st_line_locate_point(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_line_locate_point(geometry, geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_line_locate_point';
 
 
  ALTER FUNCTION public.st_line_locate_point(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 632 (class 1255 OID 18988)
  -- Dependencies: 6 1102 1102
  -- Name: st_line_substring(geometry, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_line_substring(geometry, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_line_substring';
 
 
  ALTER FUNCTION public.st_line_substring(geometry, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 633 (class 1255 OID 18989)
  -- Dependencies: 6 1102 1102
  -- Name: st_linecrossingdirection(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_linecrossingdirection(geometry, geometry) RETURNS integer
  LANGUAGE sql IMMUTABLE
  AS $_$ SELECT CASE WHEN NOT $1 && $2 THEN 0 ELSE _ST_LineCrossingDirection($1,$2) END $_$;
 
 
  ALTER FUNCTION public.st_linecrossingdirection(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 634 (class 1255 OID 18990)
  -- Dependencies: 6 1102 1102
  -- Name: st_linefrommultipoint(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_linefrommultipoint(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_line_from_mpoint';
 
 
  ALTER FUNCTION public.st_linefrommultipoint(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 635 (class 1255 OID 18991)
  -- Dependencies: 6 1102
  -- Name: st_linefromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_linefromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromText($1)) = 'LINESTRING'
  THEN ST_GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_linefromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 636 (class 1255 OID 18992)
  -- Dependencies: 6 1102
  -- Name: st_linefromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_linefromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromText($1, $2)) = 'LINESTRING'
  THEN GeomFromText($1,$2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_linefromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 638 (class 1255 OID 18994)
  -- Dependencies: 6 1102
  -- Name: st_linefromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_linefromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1)) = 'LINESTRING'
  THEN ST_GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_linefromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 637 (class 1255 OID 18993)
  -- Dependencies: 6 1102
  -- Name: st_linefromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_linefromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1, $2)) = 'LINESTRING'
  THEN ST_GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_linefromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 639 (class 1255 OID 18995)
  -- Dependencies: 6 1102 1102
  -- Name: st_linemerge(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_linemerge(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'linemerge';
 
 
  ALTER FUNCTION public.st_linemerge(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 641 (class 1255 OID 18997)
  -- Dependencies: 6 1102
  -- Name: st_linestringfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_linestringfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1)) = 'LINESTRING'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_linestringfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 640 (class 1255 OID 18996)
  -- Dependencies: 6 1102
  -- Name: st_linestringfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_linestringfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1, $2)) = 'LINESTRING'
  THEN ST_GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_linestringfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 642 (class 1255 OID 18998)
  -- Dependencies: 6 1102 1102
  -- Name: st_linetocurve(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_linetocurve(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_line_desegmentize';
 
 
  ALTER FUNCTION public.st_linetocurve(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 643 (class 1255 OID 18999)
  -- Dependencies: 6 1102 1102
  -- Name: st_locate_along_measure(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_locate_along_measure(geometry, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$ SELECT locate_between_measures($1, $2, $2) $_$;
 
 
  ALTER FUNCTION public.st_locate_along_measure(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 644 (class 1255 OID 19000)
  -- Dependencies: 6 1102 1102
  -- Name: st_locate_between_measures(geometry, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_locate_between_measures(geometry, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_locate_between_m';
 
 
  ALTER FUNCTION public.st_locate_between_measures(geometry, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 645 (class 1255 OID 19001)
  -- Dependencies: 6 1102 1102
  -- Name: st_locatebetweenelevations(geometry, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_locatebetweenelevations(geometry, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'ST_LocateBetweenElevations';
 
 
  ALTER FUNCTION public.st_locatebetweenelevations(geometry, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 646 (class 1255 OID 19002)
  -- Dependencies: 6 1102 1102 1102
  -- Name: st_longestline(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_longestline(geometry, geometry) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_LongestLine(ST_ConvexHull($1), ST_ConvexHull($2))$_$;
 
 
  ALTER FUNCTION public.st_longestline(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 647 (class 1255 OID 19003)
  -- Dependencies: 6 1102
  -- Name: st_m(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_m(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_m_point';
 
 
  ALTER FUNCTION public.st_m(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 648 (class 1255 OID 19004)
  -- Dependencies: 6 1087 1102 1102
  -- Name: st_makebox2d(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_makebox2d(geometry, geometry) RETURNS box2d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX2DFLOAT4_construct';
 
 
  ALTER FUNCTION public.st_makebox2d(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 649 (class 1255 OID 19005)
  -- Dependencies: 6 1090 1102 1102
  -- Name: st_makebox3d(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_makebox3d(geometry, geometry) RETURNS box3d
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_construct';
 
 
  ALTER FUNCTION public.st_makebox3d(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 650 (class 1255 OID 19006)
  -- Dependencies: 6 1102
  -- Name: st_makeenvelope(double precision, double precision, double precision, double precision, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_makeenvelope(double precision, double precision, double precision, double precision, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'ST_MakeEnvelope';
 
 
  ALTER FUNCTION public.st_makeenvelope(double precision, double precision, double precision, double precision, integer) OWNER TO postgres;
 
  --
  -- TOC entry 651 (class 1255 OID 19007)
  -- Dependencies: 6 1102 1104
  -- Name: st_makeline(geometry[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_makeline(geometry[]) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makeline_garray';
 
 
  ALTER FUNCTION public.st_makeline(geometry[]) OWNER TO postgres;
 
  --
  -- TOC entry 652 (class 1255 OID 19008)
  -- Dependencies: 6 1102 1102 1102
  -- Name: st_makeline(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_makeline(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makeline';
 
 
  ALTER FUNCTION public.st_makeline(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 653 (class 1255 OID 19009)
  -- Dependencies: 6 1102 1104
  -- Name: st_makeline_garray(geometry[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_makeline_garray(geometry[]) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makeline_garray';
 
 
  ALTER FUNCTION public.st_makeline_garray(geometry[]) OWNER TO postgres;
 
  --
  -- TOC entry 654 (class 1255 OID 19010)
  -- Dependencies: 1102 6
  -- Name: st_makepoint(double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_makepoint(double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makepoint';
 
 
  ALTER FUNCTION public.st_makepoint(double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 655 (class 1255 OID 19011)
  -- Dependencies: 6 1102
  -- Name: st_makepoint(double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_makepoint(double precision, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makepoint';
 
 
  ALTER FUNCTION public.st_makepoint(double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 656 (class 1255 OID 19012)
  -- Dependencies: 6 1102
  -- Name: st_makepoint(double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_makepoint(double precision, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makepoint';
 
 
  ALTER FUNCTION public.st_makepoint(double precision, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 657 (class 1255 OID 19013)
  -- Dependencies: 6 1102
  -- Name: st_makepointm(double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_makepointm(double precision, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makepoint3dm';
 
 
  ALTER FUNCTION public.st_makepointm(double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 659 (class 1255 OID 19015)
  -- Dependencies: 6 1102 1102
  -- Name: st_makepolygon(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_makepolygon(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makepoly';
 
 
  ALTER FUNCTION public.st_makepolygon(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 658 (class 1255 OID 19014)
  -- Dependencies: 6 1102 1102 1104
  -- Name: st_makepolygon(geometry, geometry[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_makepolygon(geometry, geometry[]) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makepoly';
 
 
  ALTER FUNCTION public.st_makepolygon(geometry, geometry[]) OWNER TO postgres;
 
  --
  -- TOC entry 660 (class 1255 OID 19016)
  -- Dependencies: 6 1102 1102
  -- Name: st_maxdistance(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_maxdistance(geometry, geometry) RETURNS double precision
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT _ST_MaxDistance(ST_ConvexHull($1), ST_ConvexHull($2))$_$;
 
 
  ALTER FUNCTION public.st_maxdistance(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 661 (class 1255 OID 19017)
  -- Dependencies: 6 1102
  -- Name: st_mem_size(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_mem_size(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_mem_size';
 
 
  ALTER FUNCTION public.st_mem_size(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 663 (class 1255 OID 19020)
  -- Dependencies: 6 1102 1102
  -- Name: st_minimumboundingcircle(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_minimumboundingcircle(geometry) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT ST_MinimumBoundingCircle($1, 48)$_$;
 
 
  ALTER FUNCTION public.st_minimumboundingcircle(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 662 (class 1255 OID 19018)
  -- Dependencies: 6 1168 1102 1102
  -- Name: st_minimumboundingcircle(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_minimumboundingcircle(inputgeom geometry, segs_per_quarter integer) RETURNS geometry
  LANGUAGE plpgsql IMMUTABLE STRICT
  AS $$
  DECLARE
  hull GEOMETRY;
  ring GEOMETRY;
  center GEOMETRY;
  radius DOUBLE PRECISION;
  dist DOUBLE PRECISION;
  d DOUBLE PRECISION;
  idx1 integer;
  idx2 integer;
  l1 GEOMETRY;
  l2 GEOMETRY;
  p1 GEOMETRY;
  p2 GEOMETRY;
  a1 DOUBLE PRECISION;
  a2 DOUBLE PRECISION;
 
 
  BEGIN
 
  -- First compute the ConvexHull of the geometry
  hull = ST_ConvexHull(inputgeom);
  --A point really has no MBC
  IF ST_GeometryType(hull) = 'ST_Point' THEN
  RETURN hull;
  END IF;
  -- convert the hull perimeter to a linestring so we can manipulate individual points
  --If its already a linestring force it to a closed linestring
  ring = CASE WHEN ST_GeometryType(hull) = 'ST_LineString' THEN ST_AddPoint(hull, ST_StartPoint(hull)) ELSE ST_ExteriorRing(hull) END;
 
  dist = 0;
  -- Brute Force - check every pair
  FOR i in 1 .. (ST_NumPoints(ring)-2)
  LOOP
  FOR j in i .. (ST_NumPoints(ring)-1)
  LOOP
  d = ST_Distance(ST_PointN(ring,i),ST_PointN(ring,j));
  -- Check the distance and update if larger
  IF (d > dist) THEN
  dist = d;
  idx1 = i;
  idx2 = j;
  END IF;
  END LOOP;
  END LOOP;
 
  -- We now have the diameter of the convex hull. The following line returns it if desired.
  -- RETURN MakeLine(PointN(ring,idx1),PointN(ring,idx2));
 
  -- Now for the Minimum Bounding Circle. Since we know the two points furthest from each
  -- other, the MBC must go through those two points. Start with those points as a diameter of a circle.
 
  -- The radius is half the distance between them and the center is midway between them
  radius = ST_Distance(ST_PointN(ring,idx1),ST_PointN(ring,idx2)) / 2.0;
  center = ST_Line_interpolate_point(ST_MakeLine(ST_PointN(ring,idx1),ST_PointN(ring,idx2)),0.5);
 
  -- Loop through each vertex and check if the distance from the center to the point
  -- is greater than the current radius.
  FOR k in 1 .. (ST_NumPoints(ring)-1)
  LOOP
  IF(k <> idx1 and k <> idx2) THEN
  dist = ST_Distance(center,ST_PointN(ring,k));
  IF (dist > radius) THEN
  -- We have to expand the circle. The new circle must pass trhough
  -- three points - the two original diameters and this point.
 
  -- Draw a line from the first diameter to this point
  l1 = ST_Makeline(ST_PointN(ring,idx1),ST_PointN(ring,k));
  -- Compute the midpoint
  p1 = ST_line_interpolate_point(l1,0.5);
  -- Rotate the line 90 degrees around the midpoint (perpendicular bisector)
  l1 = ST_Translate(ST_Rotate(ST_Translate(l1,-X(p1),-Y(p1)),pi()/2),X(p1),Y(p1));
  -- Compute the azimuth of the bisector
  a1 = ST_Azimuth(ST_PointN(l1,1),ST_PointN(l1,2));
  -- Extend the line in each direction the new computed distance to insure they will intersect
  l1 = ST_AddPoint(l1,ST_Makepoint(X(ST_PointN(l1,2))+sin(a1)*dist,Y(ST_PointN(l1,2))+cos(a1)*dist),-1);
  l1 = ST_AddPoint(l1,ST_Makepoint(X(ST_PointN(l1,1))-sin(a1)*dist,Y(ST_PointN(l1,1))-cos(a1)*dist),0);
 
  -- Repeat for the line from the point to the other diameter point
  l2 = ST_Makeline(ST_PointN(ring,idx2),ST_PointN(ring,k));
  p2 = ST_Line_interpolate_point(l2,0.5);
  l2 = ST_Translate(ST_Rotate(ST_Translate(l2,-X(p2),-Y(p2)),pi()/2),X(p2),Y(p2));
  a2 = ST_Azimuth(ST_PointN(l2,1),ST_PointN(l2,2));
  l2 = ST_AddPoint(l2,ST_Makepoint(X(ST_PointN(l2,2))+sin(a2)*dist,Y(ST_PointN(l2,2))+cos(a2)*dist),-1);
  l2 = ST_AddPoint(l2,ST_Makepoint(X(ST_PointN(l2,1))-sin(a2)*dist,Y(ST_PointN(l2,1))-cos(a2)*dist),0);
 
  -- The new center is the intersection of the two bisectors
  center = ST_Intersection(l1,l2);
  -- The new radius is the distance to any of the three points
  radius = ST_Distance(center,ST_PointN(ring,idx1));
  END IF;
  END IF;
  END LOOP;
  --DONE!! Return the MBC via the buffer command
  RETURN ST_Buffer(center,radius,segs_per_quarter);
 
  END;
  $$;
 
 
  ALTER FUNCTION public.st_minimumboundingcircle(inputgeom geometry, segs_per_quarter integer) OWNER TO postgres;
 
  --
  -- TOC entry 665 (class 1255 OID 19022)
  -- Dependencies: 6 1102
  -- Name: st_mlinefromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_mlinefromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromText($1)) = 'MULTILINESTRING'
  THEN ST_GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_mlinefromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 664 (class 1255 OID 19021)
  -- Dependencies: 6 1102
  -- Name: st_mlinefromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_mlinefromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE
  WHEN geometrytype(GeomFromText($1, $2)) = 'MULTILINESTRING'
  THEN GeomFromText($1,$2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_mlinefromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 667 (class 1255 OID 19024)
  -- Dependencies: 6 1102
  -- Name: st_mlinefromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_mlinefromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1)) = 'MULTILINESTRING'
  THEN ST_GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_mlinefromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 666 (class 1255 OID 19023)
  -- Dependencies: 6 1102
  -- Name: st_mlinefromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_mlinefromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1, $2)) = 'MULTILINESTRING'
  THEN ST_GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_mlinefromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 669 (class 1255 OID 19026)
  -- Dependencies: 6 1102
  -- Name: st_mpointfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_mpointfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromText($1)) = 'MULTIPOINT'
  THEN ST_GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_mpointfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 668 (class 1255 OID 19025)
  -- Dependencies: 6 1102
  -- Name: st_mpointfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_mpointfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromText($1, $2)) = 'MULTIPOINT'
  THEN GeomFromText($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_mpointfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 672 (class 1255 OID 19028)
  -- Dependencies: 6 1102
  -- Name: st_mpointfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_mpointfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1)) = 'MULTIPOINT'
  THEN ST_GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_mpointfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 671 (class 1255 OID 19027)
  -- Dependencies: 6 1102
  -- Name: st_mpointfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_mpointfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1, $2)) = 'MULTIPOINT'
  THEN GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_mpointfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 674 (class 1255 OID 19030)
  -- Dependencies: 6 1102
  -- Name: st_mpolyfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_mpolyfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromText($1)) = 'MULTIPOLYGON'
  THEN ST_GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_mpolyfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 673 (class 1255 OID 19029)
  -- Dependencies: 6 1102
  -- Name: st_mpolyfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_mpolyfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromText($1, $2)) = 'MULTIPOLYGON'
  THEN ST_GeomFromText($1,$2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_mpolyfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 676 (class 1255 OID 19032)
  -- Dependencies: 6 1102
  -- Name: st_mpolyfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_mpolyfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1)) = 'MULTIPOLYGON'
  THEN ST_GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_mpolyfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 675 (class 1255 OID 19031)
  -- Dependencies: 6 1102
  -- Name: st_mpolyfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_mpolyfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1, $2)) = 'MULTIPOLYGON'
  THEN ST_GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_mpolyfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 677 (class 1255 OID 19033)
  -- Dependencies: 6 1102 1102
  -- Name: st_multi(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_multi(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_force_multi';
 
 
  ALTER FUNCTION public.st_multi(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 678 (class 1255 OID 19034)
  -- Dependencies: 6 1102
  -- Name: st_multilinefromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_multilinefromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1)) = 'MULTILINESTRING'
  THEN ST_GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_multilinefromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 679 (class 1255 OID 19035)
  -- Dependencies: 6 1102
  -- Name: st_multilinestringfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_multilinestringfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT ST_MLineFromText($1)$_$;
 
 
  ALTER FUNCTION public.st_multilinestringfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 680 (class 1255 OID 19036)
  -- Dependencies: 6 1102
  -- Name: st_multilinestringfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_multilinestringfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT MLineFromText($1, $2)$_$;
 
 
  ALTER FUNCTION public.st_multilinestringfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 681 (class 1255 OID 19037)
  -- Dependencies: 6 1102
  -- Name: st_multipointfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_multipointfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT MPointFromText($1)$_$;
 
 
  ALTER FUNCTION public.st_multipointfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 683 (class 1255 OID 19039)
  -- Dependencies: 1102 6
  -- Name: st_multipointfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_multipointfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1)) = 'MULTIPOINT'
  THEN ST_GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_multipointfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 682 (class 1255 OID 19038)
  -- Dependencies: 6 1102
  -- Name: st_multipointfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_multipointfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1,$2)) = 'MULTIPOINT'
  THEN ST_GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_multipointfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 685 (class 1255 OID 19041)
  -- Dependencies: 6 1102
  -- Name: st_multipolyfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_multipolyfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1)) = 'MULTIPOLYGON'
  THEN ST_GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_multipolyfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 684 (class 1255 OID 19040)
  -- Dependencies: 6 1102
  -- Name: st_multipolyfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_multipolyfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1, $2)) = 'MULTIPOLYGON'
  THEN ST_GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_multipolyfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 687 (class 1255 OID 19043)
  -- Dependencies: 6 1102
  -- Name: st_multipolygonfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_multipolygonfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT MPolyFromText($1)$_$;
 
 
  ALTER FUNCTION public.st_multipolygonfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 686 (class 1255 OID 19042)
  -- Dependencies: 6 1102
  -- Name: st_multipolygonfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_multipolygonfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT MPolyFromText($1, $2)$_$;
 
 
  ALTER FUNCTION public.st_multipolygonfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 688 (class 1255 OID 19044)
  -- Dependencies: 6 1102
  -- Name: st_ndims(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_ndims(geometry) RETURNS smallint
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_ndims';
 
 
  ALTER FUNCTION public.st_ndims(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 689 (class 1255 OID 19045)
  -- Dependencies: 6 1102
  -- Name: st_npoints(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_npoints(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_npoints';
 
 
  ALTER FUNCTION public.st_npoints(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 690 (class 1255 OID 19046)
  -- Dependencies: 6 1102
  -- Name: st_nrings(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_nrings(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_nrings';
 
 
  ALTER FUNCTION public.st_nrings(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 691 (class 1255 OID 19047)
  -- Dependencies: 6 1102
  -- Name: st_numgeometries(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_numgeometries(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_numgeometries_collection';
 
 
  ALTER FUNCTION public.st_numgeometries(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 692 (class 1255 OID 19048)
  -- Dependencies: 6 1102
  -- Name: st_numinteriorring(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_numinteriorring(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_numinteriorrings_polygon';
 
 
  ALTER FUNCTION public.st_numinteriorring(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 693 (class 1255 OID 19049)
  -- Dependencies: 6 1102
  -- Name: st_numinteriorrings(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_numinteriorrings(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_numinteriorrings_polygon';
 
 
  ALTER FUNCTION public.st_numinteriorrings(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 694 (class 1255 OID 19050)
  -- Dependencies: 6 1102
  -- Name: st_numpoints(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_numpoints(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_numpoints_linestring';
 
 
  ALTER FUNCTION public.st_numpoints(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 695 (class 1255 OID 19051)
  -- Dependencies: 6 1102 1102
  -- Name: st_orderingequals(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_orderingequals(geometry, geometry) RETURNS boolean
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT $1 ~= $2 AND _ST_OrderingEquals($1, $2)
  $_$;
 
 
  ALTER FUNCTION public.st_orderingequals(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 696 (class 1255 OID 19052)
  -- Dependencies: 6 1102 1102
  -- Name: st_overlaps(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_overlaps(geometry, geometry) RETURNS boolean
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT $1 && $2 AND _ST_Overlaps($1,$2)$_$;
 
 
  ALTER FUNCTION public.st_overlaps(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 697 (class 1255 OID 19053)
  -- Dependencies: 6 1102
  -- Name: st_perimeter(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_perimeter(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_perimeter2d_poly';
 
 
  ALTER FUNCTION public.st_perimeter(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 698 (class 1255 OID 19054)
  -- Dependencies: 6 1102
  -- Name: st_perimeter2d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_perimeter2d(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_perimeter2d_poly';
 
 
  ALTER FUNCTION public.st_perimeter2d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 699 (class 1255 OID 19055)
  -- Dependencies: 6 1102
  -- Name: st_perimeter3d(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_perimeter3d(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_perimeter_poly';
 
 
  ALTER FUNCTION public.st_perimeter3d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 700 (class 1255 OID 19056)
  -- Dependencies: 6 1102
  -- Name: st_point(double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_point(double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_makepoint';
 
 
  ALTER FUNCTION public.st_point(double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 701 (class 1255 OID 19057)
  -- Dependencies: 6 1102
  -- Name: st_point_inside_circle(geometry, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_point_inside_circle(geometry, double precision, double precision, double precision) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_inside_circle_point';
 
 
  ALTER FUNCTION public.st_point_inside_circle(geometry, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 702 (class 1255 OID 19058)
  -- Dependencies: 6 1102
  -- Name: st_pointfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_pointfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromText($1)) = 'POINT'
  THEN ST_GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_pointfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 703 (class 1255 OID 19059)
  -- Dependencies: 6 1102
  -- Name: st_pointfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_pointfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromText($1, $2)) = 'POINT'
  THEN ST_GeomFromText($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_pointfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 706 (class 1255 OID 19061)
  -- Dependencies: 6 1102
  -- Name: st_pointfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_pointfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1)) = 'POINT'
  THEN ST_GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_pointfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 705 (class 1255 OID 19060)
  -- Dependencies: 6 1102
  -- Name: st_pointfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_pointfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1, $2)) = 'POINT'
  THEN ST_GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_pointfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 707 (class 1255 OID 19062)
  -- Dependencies: 6 1102 1102
  -- Name: st_pointn(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_pointn(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_pointn_linestring';
 
 
  ALTER FUNCTION public.st_pointn(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 708 (class 1255 OID 19063)
  -- Dependencies: 6 1102 1102
  -- Name: st_pointonsurface(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_pointonsurface(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'pointonsurface';
 
 
  ALTER FUNCTION public.st_pointonsurface(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 709 (class 1255 OID 19064)
  -- Dependencies: 6 1102
  -- Name: st_polyfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_polyfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromText($1)) = 'POLYGON'
  THEN ST_GeomFromText($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_polyfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 710 (class 1255 OID 19065)
  -- Dependencies: 6 1102
  -- Name: st_polyfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_polyfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromText($1, $2)) = 'POLYGON'
  THEN ST_GeomFromText($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_polyfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 712 (class 1255 OID 19067)
  -- Dependencies: 6 1102
  -- Name: st_polyfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_polyfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1)) = 'POLYGON'
  THEN ST_GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_polyfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 711 (class 1255 OID 19066)
  -- Dependencies: 6 1102
  -- Name: st_polyfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_polyfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1, $2)) = 'POLYGON'
  THEN ST_GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_polyfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 713 (class 1255 OID 19068)
  -- Dependencies: 6 1102 1102
  -- Name: st_polygon(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_polygon(geometry, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT setSRID(makepolygon($1), $2)
  $_$;
 
 
  ALTER FUNCTION public.st_polygon(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 715 (class 1255 OID 19070)
  -- Dependencies: 1102 6
  -- Name: st_polygonfromtext(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_polygonfromtext(text) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT ST_PolyFromText($1)$_$;
 
 
  ALTER FUNCTION public.st_polygonfromtext(text) OWNER TO postgres;
 
  --
  -- TOC entry 714 (class 1255 OID 19069)
  -- Dependencies: 6 1102
  -- Name: st_polygonfromtext(text, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_polygonfromtext(text, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT PolyFromText($1, $2)$_$;
 
 
  ALTER FUNCTION public.st_polygonfromtext(text, integer) OWNER TO postgres;
 
  --
  -- TOC entry 717 (class 1255 OID 19072)
  -- Dependencies: 6 1102
  -- Name: st_polygonfromwkb(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_polygonfromwkb(bytea) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(GeomFromWKB($1)) = 'POLYGON'
  THEN GeomFromWKB($1)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_polygonfromwkb(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 716 (class 1255 OID 19071)
  -- Dependencies: 1102 6
  -- Name: st_polygonfromwkb(bytea, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_polygonfromwkb(bytea, integer) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$
  SELECT CASE WHEN geometrytype(ST_GeomFromWKB($1,$2)) = 'POLYGON'
  THEN ST_GeomFromWKB($1, $2)
  ELSE NULL END
  $_$;
 
 
  ALTER FUNCTION public.st_polygonfromwkb(bytea, integer) OWNER TO postgres;
 
  --
  -- TOC entry 718 (class 1255 OID 19073)
  -- Dependencies: 1102 6 1104
  -- Name: st_polygonize(geometry[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_polygonize(geometry[]) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'polygonize_garray';
 
 
  ALTER FUNCTION public.st_polygonize(geometry[]) OWNER TO postgres;
 
  --
  -- TOC entry 719 (class 1255 OID 19074)
  -- Dependencies: 1102 6 1104
  -- Name: st_polygonize_garray(geometry[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_polygonize_garray(geometry[]) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'polygonize_garray';
 
 
  ALTER FUNCTION public.st_polygonize_garray(geometry[]) OWNER TO postgres;
 
  --
  -- TOC entry 720 (class 1255 OID 19075)
  -- Dependencies: 6
  -- Name: st_postgis_gist_joinsel(internal, oid, internal, smallint); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_postgis_gist_joinsel(internal, oid, internal, smallint) RETURNS double precision
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'LWGEOM_gist_joinsel';
 
 
  ALTER FUNCTION public.st_postgis_gist_joinsel(internal, oid, internal, smallint) OWNER TO postgres;
 
  --
  -- TOC entry 721 (class 1255 OID 19076)
  -- Dependencies: 6
  -- Name: st_postgis_gist_sel(internal, oid, internal, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_postgis_gist_sel(internal, oid, internal, integer) RETURNS double precision
  LANGUAGE c
  AS '$libdir/postgis-1.5', 'LWGEOM_gist_sel';
 
 
  ALTER FUNCTION public.st_postgis_gist_sel(internal, oid, internal, integer) OWNER TO postgres;
 
  --
  -- TOC entry 722 (class 1255 OID 19077)
  -- Dependencies: 1102 6 1102
  -- Name: st_relate(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_relate(geometry, geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'relate_full';
 
 
  ALTER FUNCTION public.st_relate(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 723 (class 1255 OID 19078)
  -- Dependencies: 1102 6 1102
  -- Name: st_relate(geometry, geometry, text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_relate(geometry, geometry, text) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'relate_pattern';
 
 
  ALTER FUNCTION public.st_relate(geometry, geometry, text) OWNER TO postgres;
 
  --
  -- TOC entry 724 (class 1255 OID 19079)
  -- Dependencies: 1102 6 1102
  -- Name: st_removepoint(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_removepoint(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_removepoint';
 
 
  ALTER FUNCTION public.st_removepoint(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 725 (class 1255 OID 19080)
  -- Dependencies: 1102 6 1102
  -- Name: st_reverse(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_reverse(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_reverse';
 
 
  ALTER FUNCTION public.st_reverse(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 726 (class 1255 OID 19081)
  -- Dependencies: 1102 6 1102
  -- Name: st_rotate(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_rotate(geometry, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT rotateZ($1, $2)$_$;
 
 
  ALTER FUNCTION public.st_rotate(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 727 (class 1255 OID 19082)
  -- Dependencies: 1102 6 1102
  -- Name: st_rotatex(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_rotatex(geometry, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, 1, 0, 0, 0, cos($2), -sin($2), 0, sin($2), cos($2), 0, 0, 0)$_$;
 
 
  ALTER FUNCTION public.st_rotatex(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 728 (class 1255 OID 19083)
  -- Dependencies: 1102 6 1102
  -- Name: st_rotatey(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_rotatey(geometry, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, cos($2), 0, sin($2), 0, 1, 0, -sin($2), 0, cos($2), 0, 0, 0)$_$;
 
 
  ALTER FUNCTION public.st_rotatey(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 729 (class 1255 OID 19084)
  -- Dependencies: 1102 6 1102
  -- Name: st_rotatez(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_rotatez(geometry, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, cos($2), -sin($2), 0, sin($2), cos($2), 0, 0, 0, 1, 0, 0, 0)$_$;
 
 
  ALTER FUNCTION public.st_rotatez(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 731 (class 1255 OID 19086)
  -- Dependencies: 1102 1102 6
  -- Name: st_scale(geometry, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_scale(geometry, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT scale($1, $2, $3, 1)$_$;
 
 
  ALTER FUNCTION public.st_scale(geometry, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 730 (class 1255 OID 19085)
  -- Dependencies: 1102 6 1102
  -- Name: st_scale(geometry, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_scale(geometry, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, $2, 0, 0, 0, $3, 0, 0, 0, $4, 0, 0, 0)$_$;
 
 
  ALTER FUNCTION public.st_scale(geometry, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 732 (class 1255 OID 19087)
  -- Dependencies: 1102 1102 6
  -- Name: st_segmentize(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_segmentize(geometry, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_segmentize2d';
 
 
  ALTER FUNCTION public.st_segmentize(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 733 (class 1255 OID 19088)
  -- Dependencies: 6 1096 1096
  -- Name: st_setfactor(chip, real); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_setfactor(chip, real) RETURNS chip
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_setFactor';
 
 
  ALTER FUNCTION public.st_setfactor(chip, real) OWNER TO postgres;
 
  --
  -- TOC entry 734 (class 1255 OID 19089)
  -- Dependencies: 6 1102 1102 1102
  -- Name: st_setpoint(geometry, integer, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_setpoint(geometry, integer, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_setpoint_linestring';
 
 
  ALTER FUNCTION public.st_setpoint(geometry, integer, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 735 (class 1255 OID 19090)
  -- Dependencies: 1102 6 1102
  -- Name: st_setsrid(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_setsrid(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_setSRID';
 
 
  ALTER FUNCTION public.st_setsrid(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 736 (class 1255 OID 19091)
  -- Dependencies: 1102 6 1102
  -- Name: st_shift_longitude(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_shift_longitude(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_longitude_shift';
 
 
  ALTER FUNCTION public.st_shift_longitude(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 737 (class 1255 OID 19092)
  -- Dependencies: 1102 1102 1102 6
  -- Name: st_shortestline(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_shortestline(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_shortestline2d';
 
 
  ALTER FUNCTION public.st_shortestline(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 738 (class 1255 OID 19093)
  -- Dependencies: 6 1102 1102
  -- Name: st_simplify(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_simplify(geometry, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_simplify2d';
 
 
  ALTER FUNCTION public.st_simplify(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 739 (class 1255 OID 19094)
  -- Dependencies: 1102 6 1102
  -- Name: st_simplifypreservetopology(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_simplifypreservetopology(geometry, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT COST 100
  AS '$libdir/postgis-1.5', 'topologypreservesimplify';
 
 
  ALTER FUNCTION public.st_simplifypreservetopology(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 740 (class 1255 OID 19097)
  -- Dependencies: 1102 6 1102
  -- Name: st_snaptogrid(geometry, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_snaptogrid(geometry, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT ST_SnapToGrid($1, 0, 0, $2, $2)$_$;
 
 
  ALTER FUNCTION public.st_snaptogrid(geometry, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 704 (class 1255 OID 19096)
  -- Dependencies: 6 1102 1102
  -- Name: st_snaptogrid(geometry, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_snaptogrid(geometry, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT ST_SnapToGrid($1, 0, 0, $2, $3)$_$;
 
 
  ALTER FUNCTION public.st_snaptogrid(geometry, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 670 (class 1255 OID 19095)
  -- Dependencies: 6 1102 1102
  -- Name: st_snaptogrid(geometry, double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_snaptogrid(geometry, double precision, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_snaptogrid';
 
 
  ALTER FUNCTION public.st_snaptogrid(geometry, double precision, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 741 (class 1255 OID 19098)
  -- Dependencies: 1102 1102 1102 6
  -- Name: st_snaptogrid(geometry, geometry, double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_snaptogrid(geometry, geometry, double precision, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_snaptogrid_pointoff';
 
 
  ALTER FUNCTION public.st_snaptogrid(geometry, geometry, double precision, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 742 (class 1255 OID 19099)
  -- Dependencies: 6 1113
  -- Name: st_spheroid_in(cstring); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_spheroid_in(cstring) RETURNS spheroid
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'ellipsoid_in';
 
 
  ALTER FUNCTION public.st_spheroid_in(cstring) OWNER TO postgres;
 
  --
  -- TOC entry 743 (class 1255 OID 19100)
  -- Dependencies: 6 1113
  -- Name: st_spheroid_out(spheroid); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_spheroid_out(spheroid) RETURNS cstring
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'ellipsoid_out';
 
 
  ALTER FUNCTION public.st_spheroid_out(spheroid) OWNER TO postgres;
 
  --
  -- TOC entry 744 (class 1255 OID 19101)
  -- Dependencies: 1096 6
  -- Name: st_srid(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_srid(chip) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_getSRID';
 
 
  ALTER FUNCTION public.st_srid(chip) OWNER TO postgres;
 
  --
  -- TOC entry 745 (class 1255 OID 19102)
  -- Dependencies: 6 1102
  -- Name: st_srid(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_srid(geometry) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_getSRID';
 
 
  ALTER FUNCTION public.st_srid(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 746 (class 1255 OID 19103)
  -- Dependencies: 6 1102 1102
  -- Name: st_startpoint(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_startpoint(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_startpoint_linestring';
 
 
  ALTER FUNCTION public.st_startpoint(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 747 (class 1255 OID 19104)
  -- Dependencies: 6 1102
  -- Name: st_summary(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_summary(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_summary';
 
 
  ALTER FUNCTION public.st_summary(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 748 (class 1255 OID 19105)
  -- Dependencies: 1102 1102 1102 6
  -- Name: st_symdifference(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_symdifference(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'symdifference';
 
 
  ALTER FUNCTION public.st_symdifference(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 749 (class 1255 OID 19106)
  -- Dependencies: 1102 1102 1102 6
  -- Name: st_symmetricdifference(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_symmetricdifference(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'symdifference';
 
 
  ALTER FUNCTION public.st_symmetricdifference(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 750 (class 1255 OID 19107)
  -- Dependencies: 6 1102
  -- Name: st_text(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_text(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_to_text';
 
 
  ALTER FUNCTION public.st_text(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 751 (class 1255 OID 19108)
  -- Dependencies: 1102 6 1102
  -- Name: st_touches(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_touches(geometry, geometry) RETURNS boolean
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT $1 && $2 AND _ST_Touches($1,$2)$_$;
 
 
  ALTER FUNCTION public.st_touches(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 752 (class 1255 OID 19109)
  -- Dependencies: 6 1102 1102
  -- Name: st_transform(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_transform(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'transform';
 
 
  ALTER FUNCTION public.st_transform(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 754 (class 1255 OID 19111)
  -- Dependencies: 1102 6 1102
  -- Name: st_translate(geometry, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_translate(geometry, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT translate($1, $2, $3, 0)$_$;
 
 
  ALTER FUNCTION public.st_translate(geometry, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 753 (class 1255 OID 19110)
  -- Dependencies: 1102 6 1102
  -- Name: st_translate(geometry, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_translate(geometry, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, 1, 0, 0, 0, 1, 0, 0, 0, 1, $2, $3, $4)$_$;
 
 
  ALTER FUNCTION public.st_translate(geometry, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 755 (class 1255 OID 19112)
  -- Dependencies: 6 1102 1102
  -- Name: st_transscale(geometry, double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_transscale(geometry, double precision, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, $4, 0, 0, 0, $5, 0,
  0, 0, 1, $2 * $4, $3 * $5, 0)$_$;
 
 
  ALTER FUNCTION public.st_transscale(geometry, double precision, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 757 (class 1255 OID 19114)
  -- Dependencies: 6 1104 1102
  -- Name: st_union(geometry[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_union(geometry[]) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'pgis_union_geometry_array';
 
 
  ALTER FUNCTION public.st_union(geometry[]) OWNER TO postgres;
 
  --
  -- TOC entry 756 (class 1255 OID 19113)
  -- Dependencies: 6 1102 1102 1102
  -- Name: st_union(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_union(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'geomunion';
 
 
  ALTER FUNCTION public.st_union(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 758 (class 1255 OID 19115)
  -- Dependencies: 1104 6 1102
  -- Name: st_unite_garray(geometry[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_unite_garray(geometry[]) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'pgis_union_geometry_array';
 
 
  ALTER FUNCTION public.st_unite_garray(geometry[]) OWNER TO postgres;
 
  --
  -- TOC entry 759 (class 1255 OID 19116)
  -- Dependencies: 6 1096
  -- Name: st_width(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_width(chip) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_getWidth';
 
 
  ALTER FUNCTION public.st_width(chip) OWNER TO postgres;
 
  --
  -- TOC entry 760 (class 1255 OID 19117)
  -- Dependencies: 1102 1102 6
  -- Name: st_within(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_within(geometry, geometry) RETURNS boolean
  LANGUAGE sql IMMUTABLE
  AS $_$SELECT $1 && $2 AND _ST_Within($1,$2)$_$;
 
 
  ALTER FUNCTION public.st_within(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 761 (class 1255 OID 19118)
  -- Dependencies: 1102 6
  -- Name: st_wkbtosql(bytea); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_wkbtosql(bytea) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_from_WKB';
 
 
  ALTER FUNCTION public.st_wkbtosql(bytea) OWNER TO postgres;
 
  --
  -- TOC entry 762 (class 1255 OID 19119)
  -- Dependencies: 6 1102
  -- Name: st_wkttosql(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_wkttosql(text) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_from_text';
 
 
  ALTER FUNCTION public.st_wkttosql(text) OWNER TO postgres;
 
  --
  -- TOC entry 763 (class 1255 OID 19120)
  -- Dependencies: 1102 6
  -- Name: st_x(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_x(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_x_point';
 
 
  ALTER FUNCTION public.st_x(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 764 (class 1255 OID 19121)
  -- Dependencies: 6 1090
  -- Name: st_xmax(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_xmax(box3d) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_xmax';
 
 
  ALTER FUNCTION public.st_xmax(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 765 (class 1255 OID 19122)
  -- Dependencies: 6 1090
  -- Name: st_xmin(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_xmin(box3d) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_xmin';
 
 
  ALTER FUNCTION public.st_xmin(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 766 (class 1255 OID 19123)
  -- Dependencies: 1102 6
  -- Name: st_y(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_y(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_y_point';
 
 
  ALTER FUNCTION public.st_y(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 767 (class 1255 OID 19124)
  -- Dependencies: 1090 6
  -- Name: st_ymax(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_ymax(box3d) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_ymax';
 
 
  ALTER FUNCTION public.st_ymax(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 768 (class 1255 OID 19125)
  -- Dependencies: 6 1090
  -- Name: st_ymin(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_ymin(box3d) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_ymin';
 
 
  ALTER FUNCTION public.st_ymin(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 769 (class 1255 OID 19126)
  -- Dependencies: 1102 6
  -- Name: st_z(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_z(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_z_point';
 
 
  ALTER FUNCTION public.st_z(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 770 (class 1255 OID 19127)
  -- Dependencies: 6 1090
  -- Name: st_zmax(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_zmax(box3d) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_zmax';
 
 
  ALTER FUNCTION public.st_zmax(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 771 (class 1255 OID 19128)
  -- Dependencies: 6 1102
  -- Name: st_zmflag(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_zmflag(geometry) RETURNS smallint
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_zmflag';
 
 
  ALTER FUNCTION public.st_zmflag(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 772 (class 1255 OID 19129)
  -- Dependencies: 1090 6
  -- Name: st_zmin(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION st_zmin(box3d) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_zmin';
 
 
  ALTER FUNCTION public.st_zmin(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 773 (class 1255 OID 19130)
  -- Dependencies: 1102 6 1102
  -- Name: startpoint(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION startpoint(geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_startpoint_linestring';
 
 
  ALTER FUNCTION public.startpoint(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 774 (class 1255 OID 19131)
  -- Dependencies: 6 1102
  -- Name: summary(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION summary(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_summary';
 
 
  ALTER FUNCTION public.summary(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 775 (class 1255 OID 19132)
  -- Dependencies: 1102 6 1102 1102
  -- Name: symdifference(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION symdifference(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'symdifference';
 
 
  ALTER FUNCTION public.symdifference(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 776 (class 1255 OID 19133)
  -- Dependencies: 1102 6 1102 1102
  -- Name: symmetricdifference(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION symmetricdifference(geometry, geometry) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'symdifference';
 
 
  ALTER FUNCTION public.symmetricdifference(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 777 (class 1255 OID 19134)
  -- Dependencies: 6 1102
  -- Name: text(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION text(geometry) RETURNS text
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_to_text';
 
 
  ALTER FUNCTION public.text(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 778 (class 1255 OID 19135)
  -- Dependencies: 1102 6 1102
  -- Name: touches(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION touches(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'touches';
 
 
  ALTER FUNCTION public.touches(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 779 (class 1255 OID 19136)
  -- Dependencies: 1102 6 1102
  -- Name: transform(geometry, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION transform(geometry, integer) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'transform';
 
 
  ALTER FUNCTION public.transform(geometry, integer) OWNER TO postgres;
 
  --
  -- TOC entry 781 (class 1255 OID 19138)
  -- Dependencies: 1102 6 1102
  -- Name: translate(geometry, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION translate(geometry, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT translate($1, $2, $3, 0)$_$;
 
 
  ALTER FUNCTION public.translate(geometry, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 780 (class 1255 OID 19137)
  -- Dependencies: 1102 6 1102
  -- Name: translate(geometry, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION translate(geometry, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, 1, 0, 0, 0, 1, 0, 0, 0, 1, $2, $3, $4)$_$;
 
 
  ALTER FUNCTION public.translate(geometry, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 782 (class 1255 OID 19139)
  -- Dependencies: 6 1102 1102
  -- Name: transscale(geometry, double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION transscale(geometry, double precision, double precision, double precision, double precision) RETURNS geometry
  LANGUAGE sql IMMUTABLE STRICT
  AS $_$SELECT affine($1, $4, 0, 0, 0, $5, 0,
  0, 0, 1, $2 * $4, $3 * $5, 0)$_$;
 
 
  ALTER FUNCTION public.transscale(geometry, double precision, double precision, double precision, double precision) OWNER TO postgres;
 
  --
  -- TOC entry 783 (class 1255 OID 19140)
  -- Dependencies: 1104 6 1102
  -- Name: unite_garray(geometry[]); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION unite_garray(geometry[]) RETURNS geometry
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'pgis_union_geometry_array';
 
 
  ALTER FUNCTION public.unite_garray(geometry[]) OWNER TO postgres;
 
  --
  -- TOC entry 784 (class 1255 OID 19141)
  -- Dependencies: 6 1168
  -- Name: unlockrows(text); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION unlockrows(text) RETURNS integer
  LANGUAGE plpgsql STRICT
  AS $_$
  DECLARE
  ret int;
  BEGIN
 
  IF NOT LongTransactionsEnabled() THEN
  RAISE EXCEPTION 'Long transaction support disabled, use EnableLongTransaction() to enable.';
  END IF;
 
  EXECUTE 'DELETE FROM authorization_table where authid = ' ||
  quote_literal($1);
 
  GET DIAGNOSTICS ret = ROW_COUNT;
 
  RETURN ret;
  END;
  $_$;
 
 
  ALTER FUNCTION public.unlockrows(text) OWNER TO postgres;
 
  --
  -- TOC entry 787 (class 1255 OID 19144)
  -- Dependencies: 6 1168
  -- Name: updategeometrysrid(character varying, character varying, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION updategeometrysrid(character varying, character varying, integer) RETURNS text
  LANGUAGE plpgsql STRICT
  AS $_$
  DECLARE
  ret text;
  BEGIN
  SELECT UpdateGeometrySRID('','',$1,$2,$3) into ret;
  RETURN ret;
  END;
  $_$;
 
 
  ALTER FUNCTION public.updategeometrysrid(character varying, character varying, integer) OWNER TO postgres;
 
  --
  -- TOC entry 786 (class 1255 OID 19143)
  -- Dependencies: 6 1168
  -- Name: updategeometrysrid(character varying, character varying, character varying, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION updategeometrysrid(character varying, character varying, character varying, integer) RETURNS text
  LANGUAGE plpgsql STRICT
  AS $_$
  DECLARE
  ret text;
  BEGIN
  SELECT UpdateGeometrySRID('',$1,$2,$3,$4) into ret;
  RETURN ret;
  END;
  $_$;
 
 
  ALTER FUNCTION public.updategeometrysrid(character varying, character varying, character varying, integer) OWNER TO postgres;
 
  --
  -- TOC entry 785 (class 1255 OID 19142)
  -- Dependencies: 1168 6
  -- Name: updategeometrysrid(character varying, character varying, character varying, character varying, integer); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION updategeometrysrid(character varying, character varying, character varying, character varying, integer) RETURNS text
  LANGUAGE plpgsql STRICT
  AS $_$
  DECLARE
  catalog_name alias for $1;
  schema_name alias for $2;
  table_name alias for $3;
  column_name alias for $4;
  new_srid alias for $5;
  myrec RECORD;
  okay boolean;
  cname varchar;
  real_schema name;
 
  BEGIN
 
 
  -- Find, check or fix schema_name
  IF ( schema_name != '' ) THEN
  okay = 'f';
 
  FOR myrec IN SELECT nspname FROM pg_namespace WHERE text(nspname) = schema_name LOOP
  okay := 't';
  END LOOP;
 
  IF ( okay <> 't' ) THEN
  RAISE EXCEPTION 'Invalid schema name';
  ELSE
  real_schema = schema_name;
  END IF;
  ELSE
  SELECT INTO real_schema current_schema()::text;
  END IF;
 
  -- Find out if the column is in the geometry_columns table
  okay = 'f';
  FOR myrec IN SELECT * from geometry_columns where f_table_schema = text(real_schema) and f_table_name = table_name and f_geometry_column = column_name LOOP
  okay := 't';
  END LOOP;
  IF (okay <> 't') THEN
  RAISE EXCEPTION 'column not found in geometry_columns table';
  RETURN 'f';
  END IF;
 
  -- Update ref from geometry_columns table
  EXECUTE 'UPDATE geometry_columns SET SRID = ' || new_srid::text ||
  ' where f_table_schema = ' ||
  quote_literal(real_schema) || ' and f_table_name = ' ||
  quote_literal(table_name) || ' and f_geometry_column = ' ||
  quote_literal(column_name);
 
  -- Make up constraint name
  cname = 'enforce_srid_' || column_name;
 
  -- Drop enforce_srid constraint
  EXECUTE 'ALTER TABLE ' || quote_ident(real_schema) ||
  '.' || quote_ident(table_name) ||
  ' DROP constraint ' || quote_ident(cname);
 
  -- Update geometries SRID
  EXECUTE 'UPDATE ' || quote_ident(real_schema) ||
  '.' || quote_ident(table_name) ||
  ' SET ' || quote_ident(column_name) ||
  ' = setSRID(' || quote_ident(column_name) ||
  ', ' || new_srid::text || ')';
 
  -- Reset enforce_srid constraint
  EXECUTE 'ALTER TABLE ' || quote_ident(real_schema) ||
  '.' || quote_ident(table_name) ||
  ' ADD constraint ' || quote_ident(cname) ||
  ' CHECK (srid(' || quote_ident(column_name) ||
  ') = ' || new_srid::text || ')';
 
  RETURN real_schema || '.' || table_name || '.' || column_name ||' SRID changed to ' || new_srid::text;
 
  END;
  $_$;
 
 
  ALTER FUNCTION public.updategeometrysrid(character varying, character varying, character varying, character varying, integer) OWNER TO postgres;
 
  --
  -- TOC entry 788 (class 1255 OID 19145)
  -- Dependencies: 6 1096
  -- Name: width(chip); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION width(chip) RETURNS integer
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'CHIP_getWidth';
 
 
  ALTER FUNCTION public.width(chip) OWNER TO postgres;
 
  --
  -- TOC entry 789 (class 1255 OID 19146)
  -- Dependencies: 1102 1102 6
  -- Name: within(geometry, geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION within(geometry, geometry) RETURNS boolean
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'within';
 
 
  ALTER FUNCTION public.within(geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 790 (class 1255 OID 19147)
  -- Dependencies: 6 1102
  -- Name: x(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION x(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_x_point';
 
 
  ALTER FUNCTION public.x(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 791 (class 1255 OID 19148)
  -- Dependencies: 6 1090
  -- Name: xmax(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION xmax(box3d) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_xmax';
 
 
  ALTER FUNCTION public.xmax(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 792 (class 1255 OID 19149)
  -- Dependencies: 1090 6
  -- Name: xmin(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION xmin(box3d) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_xmin';
 
 
  ALTER FUNCTION public.xmin(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 793 (class 1255 OID 19150)
  -- Dependencies: 6 1102
  -- Name: y(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION y(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_y_point';
 
 
  ALTER FUNCTION public.y(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 794 (class 1255 OID 19151)
  -- Dependencies: 1090 6
  -- Name: ymax(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION ymax(box3d) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_ymax';
 
 
  ALTER FUNCTION public.ymax(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 795 (class 1255 OID 19152)
  -- Dependencies: 1090 6
  -- Name: ymin(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION ymin(box3d) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_ymin';
 
 
  ALTER FUNCTION public.ymin(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 796 (class 1255 OID 19153)
  -- Dependencies: 1102 6
  -- Name: z(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION z(geometry) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_z_point';
 
 
  ALTER FUNCTION public.z(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 797 (class 1255 OID 19154)
  -- Dependencies: 1090 6
  -- Name: zmax(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION zmax(box3d) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_zmax';
 
 
  ALTER FUNCTION public.zmax(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 798 (class 1255 OID 19155)
  -- Dependencies: 6 1102
  -- Name: zmflag(geometry); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION zmflag(geometry) RETURNS smallint
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'LWGEOM_zmflag';
 
 
  ALTER FUNCTION public.zmflag(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 799 (class 1255 OID 19156)
  -- Dependencies: 1090 6
  -- Name: zmin(box3d); Type: FUNCTION; Schema: public; Owner: postgres
  --
 
  CREATE FUNCTION zmin(box3d) RETURNS double precision
  LANGUAGE c IMMUTABLE STRICT
  AS '$libdir/postgis-1.5', 'BOX3D_zmin';
 
 
  ALTER FUNCTION public.zmin(box3d) OWNER TO postgres;
 
  --
  -- TOC entry 1173 (class 1255 OID 19157)
  -- Dependencies: 1104 1102 330 329 6
  -- Name: accum(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE accum(geometry) (
  SFUNC = pgis_geometry_accum_transfn,
  STYPE = pgis_abs,
  FINALFUNC = pgis_geometry_accum_finalfn
  );
 
 
  ALTER AGGREGATE public.accum(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1174 (class 1255 OID 19158)
  -- Dependencies: 331 6 1102 1102 330
  -- Name: collect(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE collect(geometry) (
  SFUNC = pgis_geometry_accum_transfn,
  STYPE = pgis_abs,
  FINALFUNC = pgis_geometry_collect_finalfn
  );
 
 
  ALTER AGGREGATE public.collect(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1175 (class 1255 OID 19159)
  -- Dependencies: 6 1102 500 1093
  -- Name: extent(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE extent(geometry) (
  SFUNC = public.st_combine_bbox,
  STYPE = box3d_extent
  );
 
 
  ALTER AGGREGATE public.extent(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1176 (class 1255 OID 19160)
  -- Dependencies: 124 1102 1090 6
  -- Name: extent3d(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE extent3d(geometry) (
  SFUNC = public.combine_bbox,
  STYPE = box3d
  );
 
 
  ALTER AGGREGATE public.extent3d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1177 (class 1255 OID 19161)
  -- Dependencies: 1102 6 1102 330 332
  -- Name: makeline(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE makeline(geometry) (
  SFUNC = pgis_geometry_accum_transfn,
  STYPE = pgis_abs,
  FINALFUNC = pgis_geometry_makeline_finalfn
  );
 
 
  ALTER AGGREGATE public.makeline(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1178 (class 1255 OID 19162)
  -- Dependencies: 1102 496 1102 6
  -- Name: memcollect(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE memcollect(geometry) (
  SFUNC = public.st_collect,
  STYPE = geometry
  );
 
 
  ALTER AGGREGATE public.memcollect(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1179 (class 1255 OID 19163)
  -- Dependencies: 231 1102 1102 6
  -- Name: memgeomunion(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE memgeomunion(geometry) (
  SFUNC = geomunion,
  STYPE = geometry
  );
 
 
  ALTER AGGREGATE public.memgeomunion(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1180 (class 1255 OID 19164)
  -- Dependencies: 6 333 330 1102 1102
  -- Name: polygonize(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE polygonize(geometry) (
  SFUNC = pgis_geometry_accum_transfn,
  STYPE = pgis_abs,
  FINALFUNC = pgis_geometry_polygonize_finalfn
  );
 
 
  ALTER AGGREGATE public.polygonize(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1181 (class 1255 OID 19165)
  -- Dependencies: 329 330 1102 1104 6
  -- Name: st_accum(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE st_accum(geometry) (
  SFUNC = pgis_geometry_accum_transfn,
  STYPE = pgis_abs,
  FINALFUNC = pgis_geometry_accum_finalfn
  );
 
 
  ALTER AGGREGATE public.st_accum(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1182 (class 1255 OID 19166)
  -- Dependencies: 331 330 1102 1102 6
  -- Name: st_collect(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE st_collect(geometry) (
  SFUNC = pgis_geometry_accum_transfn,
  STYPE = pgis_abs,
  FINALFUNC = pgis_geometry_collect_finalfn
  );
 
 
  ALTER AGGREGATE public.st_collect(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1183 (class 1255 OID 19167)
  -- Dependencies: 500 1102 1093 6
  -- Name: st_extent(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE st_extent(geometry) (
  SFUNC = public.st_combine_bbox,
  STYPE = box3d_extent
  );
 
 
  ALTER AGGREGATE public.st_extent(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1169 (class 1255 OID 19168)
  -- Dependencies: 501 1102 1090 6
  -- Name: st_extent3d(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE st_extent3d(geometry) (
  SFUNC = public.st_combine_bbox,
  STYPE = box3d
  );
 
 
  ALTER AGGREGATE public.st_extent3d(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1170 (class 1255 OID 19169)
  -- Dependencies: 1102 6 330 332 1102
  -- Name: st_makeline(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE st_makeline(geometry) (
  SFUNC = pgis_geometry_accum_transfn,
  STYPE = pgis_abs,
  FINALFUNC = pgis_geometry_makeline_finalfn
  );
 
 
  ALTER AGGREGATE public.st_makeline(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1171 (class 1255 OID 19170)
  -- Dependencies: 6 496 1102 1102
  -- Name: st_memcollect(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE st_memcollect(geometry) (
  SFUNC = public.st_collect,
  STYPE = geometry
  );
 
 
  ALTER AGGREGATE public.st_memcollect(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1172 (class 1255 OID 19171)
  -- Dependencies: 756 6 1102 1102
  -- Name: st_memunion(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE st_memunion(geometry) (
  SFUNC = public.st_union,
  STYPE = geometry
  );
 
 
  ALTER AGGREGATE public.st_memunion(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1184 (class 1255 OID 19172)
  -- Dependencies: 330 333 1102 1102 6
  -- Name: st_polygonize(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE st_polygonize(geometry) (
  SFUNC = pgis_geometry_accum_transfn,
  STYPE = pgis_abs,
  FINALFUNC = pgis_geometry_polygonize_finalfn
  );
 
 
  ALTER AGGREGATE public.st_polygonize(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1185 (class 1255 OID 19173)
  -- Dependencies: 330 334 1102 1102 6
  -- Name: st_union(geometry); Type: AGGREGATE; Schema: public; Owner: postgres
  --
 
  CREATE AGGREGATE st_union(geometry) (
  SFUNC = pgis_geometry_accum_transfn,
  STYPE = pgis_abs,
  FINALFUNC = pgis_geometry_union_finalfn
  );
 
 
  ALTER AGGREGATE public.st_union(geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1891 (class 2617 OID 19174)
  -- Dependencies: 215 6 1102 1102 208 207
  -- Name: &&; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR && (
  PROCEDURE = geometry_overlap,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = &&,
  RESTRICT = geometry_gist_sel,
  JOIN = geometry_gist_joinsel
  );
 
 
  ALTER OPERATOR public.&& (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1892 (class 2617 OID 19175)
  -- Dependencies: 6 176 180 185 1099 1099
  -- Name: &&; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR && (
  PROCEDURE = geography_overlaps,
  LEFTARG = geography,
  RIGHTARG = geography,
  COMMUTATOR = &&,
  RESTRICT = geography_gist_selectivity,
  JOIN = geography_gist_join_selectivity
  );
 
 
  ALTER OPERATOR public.&& (geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 1893 (class 2617 OID 19177)
  -- Dependencies: 1102 6 1102 216
  -- Name: &<; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR &< (
  PROCEDURE = geometry_overleft,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = &>,
  RESTRICT = positionsel,
  JOIN = positionjoinsel
  );
 
 
  ALTER OPERATOR public.&< (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1894 (class 2617 OID 19179)
  -- Dependencies: 1102 214 1102 6
  -- Name: &<|; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR &<| (
  PROCEDURE = geometry_overbelow,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = |&>,
  RESTRICT = positionsel,
  JOIN = positionjoinsel
  );
 
 
  ALTER OPERATOR public.&<| (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1895 (class 2617 OID 19176)
  -- Dependencies: 1102 217 6 1102
  -- Name: &>; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR &> (
  PROCEDURE = geometry_overright,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = &<,
  RESTRICT = positionsel,
  JOIN = positionjoinsel
  );
 
 
  ALTER OPERATOR public.&> (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1896 (class 2617 OID 19182)
  -- Dependencies: 6 1102 1102 212
  -- Name: <; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR < (
  PROCEDURE = geometry_lt,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = >,
  NEGATOR = >=,
  RESTRICT = contsel,
  JOIN = contjoinsel
  );
 
 
  ALTER OPERATOR public.< (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1899 (class 2617 OID 19185)
  -- Dependencies: 1099 6 1099 184
  -- Name: <; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR < (
  PROCEDURE = geography_lt,
  LEFTARG = geography,
  RIGHTARG = geography,
  COMMUTATOR = >,
  NEGATOR = >=,
  RESTRICT = contsel,
  JOIN = contjoinsel
  );
 
 
  ALTER OPERATOR public.< (geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 1900 (class 2617 OID 19187)
  -- Dependencies: 1102 6 1102 211
  -- Name: <<; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR << (
  PROCEDURE = geometry_left,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = >>,
  RESTRICT = positionsel,
  JOIN = positionjoinsel
  );
 
 
  ALTER OPERATOR public.<< (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1901 (class 2617 OID 19189)
  -- Dependencies: 6 1102 1102 201
  -- Name: <<|; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR <<| (
  PROCEDURE = geometry_below,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = |>>,
  RESTRICT = positionsel,
  JOIN = positionjoinsel
  );
 
 
  ALTER OPERATOR public.<<| (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1902 (class 2617 OID 19190)
  -- Dependencies: 1102 6 210 1102
  -- Name: <=; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR <= (
  PROCEDURE = geometry_le,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = >=,
  NEGATOR = >,
  RESTRICT = contsel,
  JOIN = contjoinsel
  );
 
 
  ALTER OPERATOR public.<= (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1903 (class 2617 OID 19191)
  -- Dependencies: 183 1099 1099 6
  -- Name: <=; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR <= (
  PROCEDURE = geography_le,
  LEFTARG = geography,
  RIGHTARG = geography,
  COMMUTATOR = >=,
  NEGATOR = >,
  RESTRICT = contsel,
  JOIN = contjoinsel
  );
 
 
  ALTER OPERATOR public.<= (geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 1904 (class 2617 OID 19192)
  -- Dependencies: 205 6 1102 1102
  -- Name: =; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR = (
  PROCEDURE = geometry_eq,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = =,
  RESTRICT = contsel,
  JOIN = contjoinsel
  );
 
 
  ALTER OPERATOR public.= (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1905 (class 2617 OID 19193)
  -- Dependencies: 1099 171 1099 6
  -- Name: =; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR = (
  PROCEDURE = geography_eq,
  LEFTARG = geography,
  RIGHTARG = geography,
  COMMUTATOR = =,
  RESTRICT = contsel,
  JOIN = contjoinsel
  );
 
 
  ALTER OPERATOR public.= (geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 1897 (class 2617 OID 19180)
  -- Dependencies: 209 6 1102 1102
  -- Name: >; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR > (
  PROCEDURE = geometry_gt,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = <,
  NEGATOR = <=,
  RESTRICT = contsel,
  JOIN = contjoinsel
  );
 
 
  ALTER OPERATOR public.> (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1906 (class 2617 OID 19183)
  -- Dependencies: 1099 1099 6 182
  -- Name: >; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR > (
  PROCEDURE = geography_gt,
  LEFTARG = geography,
  RIGHTARG = geography,
  COMMUTATOR = <,
  NEGATOR = <=,
  RESTRICT = contsel,
  JOIN = contjoinsel
  );
 
 
  ALTER OPERATOR public.> (geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 1907 (class 2617 OID 19181)
  -- Dependencies: 206 1102 1102 6
  -- Name: >=; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR >= (
  PROCEDURE = geometry_ge,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = <=,
  NEGATOR = <,
  RESTRICT = contsel,
  JOIN = contjoinsel
  );
 
 
  ALTER OPERATOR public.>= (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1908 (class 2617 OID 19184)
  -- Dependencies: 6 1099 1099 172
  -- Name: >=; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR >= (
  PROCEDURE = geography_ge,
  LEFTARG = geography,
  RIGHTARG = geography,
  COMMUTATOR = <=,
  NEGATOR = <,
  RESTRICT = contsel,
  JOIN = contjoinsel
  );
 
 
  ALTER OPERATOR public.>= (geography, geography) OWNER TO postgres;
 
  --
  -- TOC entry 1909 (class 2617 OID 19186)
  -- Dependencies: 6 218 1102 1102
  -- Name: >>; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR >> (
  PROCEDURE = geometry_right,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = <<,
  RESTRICT = positionsel,
  JOIN = positionjoinsel
  );
 
 
  ALTER OPERATOR public.>> (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1910 (class 2617 OID 19195)
  -- Dependencies: 1102 6 204 1102
  -- Name: @; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR @ (
  PROCEDURE = geometry_contained,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = ~,
  RESTRICT = contsel,
  JOIN = contjoinsel
  );
 
 
  ALTER OPERATOR public.@ (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1898 (class 2617 OID 19178)
  -- Dependencies: 1102 1102 213 6
  -- Name: |&>; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR |&> (
  PROCEDURE = geometry_overabove,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = &<|,
  RESTRICT = positionsel,
  JOIN = positionjoinsel
  );
 
 
  ALTER OPERATOR public.|&> (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1911 (class 2617 OID 19188)
  -- Dependencies: 200 1102 6 1102
  -- Name: |>>; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR |>> (
  PROCEDURE = geometry_above,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = <<|,
  RESTRICT = positionsel,
  JOIN = positionjoinsel
  );
 
 
  ALTER OPERATOR public.|>> (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1912 (class 2617 OID 19194)
  -- Dependencies: 6 1102 1102 203
  -- Name: ~; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR ~ (
  PROCEDURE = geometry_contain,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = @,
  RESTRICT = contsel,
  JOIN = contjoinsel
  );
 
 
  ALTER OPERATOR public.~ (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 1913 (class 2617 OID 19196)
  -- Dependencies: 1102 220 6 1102
  -- Name: ~=; Type: OPERATOR; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR ~= (
  PROCEDURE = geometry_samebox,
  LEFTARG = geometry,
  RIGHTARG = geometry,
  COMMUTATOR = ~=,
  RESTRICT = eqsel,
  JOIN = eqjoinsel
  );
 
 
  ALTER OPERATOR public.~= (geometry, geometry) OWNER TO postgres;
 
  --
  -- TOC entry 2026 (class 2616 OID 19198)
  -- Dependencies: 2137 6 1099
  -- Name: btree_geography_ops; Type: OPERATOR CLASS; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR CLASS btree_geography_ops
  DEFAULT FOR TYPE geography USING btree AS
  OPERATOR 1 <(geography,geography) ,
  OPERATOR 2 <=(geography,geography) ,
  OPERATOR 3 =(geography,geography) ,
  OPERATOR 4 >=(geography,geography) ,
  OPERATOR 5 >(geography,geography) ,
  FUNCTION 1 geography_cmp(geography,geography);
 
 
  ALTER OPERATOR CLASS public.btree_geography_ops USING btree OWNER TO postgres;
 
  --
  -- TOC entry 2027 (class 2616 OID 19206)
  -- Dependencies: 1102 2138 6
  -- Name: btree_geometry_ops; Type: OPERATOR CLASS; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR CLASS btree_geometry_ops
  DEFAULT FOR TYPE geometry USING btree AS
  OPERATOR 1 <(geometry,geometry) ,
  OPERATOR 2 <=(geometry,geometry) ,
  OPERATOR 3 =(geometry,geometry) ,
  OPERATOR 4 >=(geometry,geometry) ,
  OPERATOR 5 >(geometry,geometry) ,
  FUNCTION 1 geometry_cmp(geometry,geometry);
 
 
  ALTER OPERATOR CLASS public.btree_geometry_ops USING btree OWNER TO postgres;
 
  --
  -- TOC entry 2028 (class 2616 OID 19214)
  -- Dependencies: 1099 1107 6 2139
  -- Name: gist_geography_ops; Type: OPERATOR CLASS; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR CLASS gist_geography_ops
  DEFAULT FOR TYPE geography USING gist AS
  STORAGE gidx ,
  OPERATOR 3 &&(geography,geography) ,
  FUNCTION 1 geography_gist_consistent(internal,geometry,integer) ,
  FUNCTION 2 geography_gist_union(bytea,internal) ,
  FUNCTION 3 geography_gist_compress(internal) ,
  FUNCTION 4 geography_gist_decompress(internal) ,
  FUNCTION 5 geography_gist_penalty(internal,internal,internal) ,
  FUNCTION 6 geography_gist_picksplit(internal,internal) ,
  FUNCTION 7 geography_gist_same(box2d,box2d,internal);
 
 
  ALTER OPERATOR CLASS public.gist_geography_ops USING gist OWNER TO postgres;
 
  --
  -- TOC entry 2029 (class 2616 OID 19224)
  -- Dependencies: 2140 6 1087 1102
  -- Name: gist_geometry_ops; Type: OPERATOR CLASS; Schema: public; Owner: postgres
  --
 
  CREATE OPERATOR CLASS gist_geometry_ops
  DEFAULT FOR TYPE geometry USING gist AS
  STORAGE box2d ,
  OPERATOR 1 <<(geometry,geometry) ,
  OPERATOR 2 &<(geometry,geometry) ,
  OPERATOR 3 &&(geometry,geometry) ,
  OPERATOR 4 &>(geometry,geometry) ,
  OPERATOR 5 >>(geometry,geometry) ,
  OPERATOR 6 ~=(geometry,geometry) ,
  OPERATOR 7 ~(geometry,geometry) ,
  OPERATOR 8 @(geometry,geometry) ,
  OPERATOR 9 &<|(geometry,geometry) ,
  OPERATOR 10 <<|(geometry,geometry) ,
  OPERATOR 11 |>>(geometry,geometry) ,
  OPERATOR 12 |&>(geometry,geometry) ,
  FUNCTION 1 lwgeom_gist_consistent(internal,geometry,integer) ,
  FUNCTION 2 lwgeom_gist_union(bytea,internal) ,
  FUNCTION 3 lwgeom_gist_compress(internal) ,
  FUNCTION 4 lwgeom_gist_decompress(internal) ,
  FUNCTION 5 lwgeom_gist_penalty(internal,internal,internal) ,
  FUNCTION 6 lwgeom_gist_picksplit(internal,internal) ,
  FUNCTION 7 lwgeom_gist_same(box2d,box2d,internal);
 
 
  ALTER OPERATOR CLASS public.gist_geometry_ops USING gist OWNER TO postgres;
 
  SET search_path = pg_catalog;
 
  --
  -- TOC entry 2708 (class 2605 OID 19244)
  -- Dependencies: 110 110 1087 1090
  -- Name: CAST (public.box2d AS public.box3d); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.box2d AS public.box3d) WITH FUNCTION public.box3d(public.box2d) AS IMPLICIT;
 
 
  --
  -- TOC entry 2709 (class 2605 OID 19245)
  -- Dependencies: 194 194 1102 1087
  -- Name: CAST (public.box2d AS public.geometry); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.box2d AS public.geometry) WITH FUNCTION public.geometry(public.box2d) AS IMPLICIT;
 
 
  --
  -- TOC entry 2710 (class 2605 OID 19246)
  -- Dependencies: 105 1090 105
  -- Name: CAST (public.box3d AS box); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.box3d AS box) WITH FUNCTION public.box(public.box3d) AS IMPLICIT;
 
 
  --
  -- TOC entry 2711 (class 2605 OID 19247)
  -- Dependencies: 108 1087 1090 108
  -- Name: CAST (public.box3d AS public.box2d); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.box3d AS public.box2d) WITH FUNCTION public.box2d(public.box3d) AS IMPLICIT;
 
 
  --
  -- TOC entry 2712 (class 2605 OID 19248)
  -- Dependencies: 195 1102 1090 195
  -- Name: CAST (public.box3d AS public.geometry); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.box3d AS public.geometry) WITH FUNCTION public.geometry(public.box3d) AS IMPLICIT;
 
 
  --
  -- TOC entry 2713 (class 2605 OID 19249)
  -- Dependencies: 106 106 1087 1093
  -- Name: CAST (public.box3d_extent AS public.box2d); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.box3d_extent AS public.box2d) WITH FUNCTION public.box2d(public.box3d_extent) AS IMPLICIT;
 
 
  --
  -- TOC entry 2714 (class 2605 OID 19250)
  -- Dependencies: 111 1093 1090 111
  -- Name: CAST (public.box3d_extent AS public.box3d); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.box3d_extent AS public.box3d) WITH FUNCTION public.box3d_extent(public.box3d_extent) AS IMPLICIT;
 
 
  --
  -- TOC entry 2715 (class 2605 OID 19251)
  -- Dependencies: 193 1093 1102 193
  -- Name: CAST (public.box3d_extent AS public.geometry); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.box3d_extent AS public.geometry) WITH FUNCTION public.geometry(public.box3d_extent) AS IMPLICIT;
 
 
  --
  -- TOC entry 2519 (class 2605 OID 19252)
  -- Dependencies: 198 1102 198
  -- Name: CAST (bytea AS public.geometry); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (bytea AS public.geometry) WITH FUNCTION public.geometry(bytea) AS IMPLICIT;
 
 
  --
  -- TOC entry 2716 (class 2605 OID 19253)
  -- Dependencies: 197 197 1096 1102
  -- Name: CAST (public.chip AS public.geometry); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.chip AS public.geometry) WITH FUNCTION public.geometry(public.chip) AS IMPLICIT;
 
 
  --
  -- TOC entry 2717 (class 2605 OID 19254)
  -- Dependencies: 168 1099 168 1099
  -- Name: CAST (public.geography AS public.geography); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.geography AS public.geography) WITH FUNCTION public.geography(public.geography, integer, boolean) AS IMPLICIT;
 
 
  --
  -- TOC entry 2718 (class 2605 OID 19255)
  -- Dependencies: 199 1102 199 1099
  -- Name: CAST (public.geography AS public.geometry); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.geography AS public.geometry) WITH FUNCTION public.geometry(public.geography);
 
 
  --
  -- TOC entry 2721 (class 2605 OID 19256)
  -- Dependencies: 104 1102 104
  -- Name: CAST (public.geometry AS box); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.geometry AS box) WITH FUNCTION public.box(public.geometry) AS IMPLICIT;
 
 
  --
  -- TOC entry 2722 (class 2605 OID 19257)
  -- Dependencies: 107 1087 1102 107
  -- Name: CAST (public.geometry AS public.box2d); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.geometry AS public.box2d) WITH FUNCTION public.box2d(public.geometry) AS IMPLICIT;
 
 
  --
  -- TOC entry 2723 (class 2605 OID 19258)
  -- Dependencies: 109 1090 1102 109
  -- Name: CAST (public.geometry AS public.box3d); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.geometry AS public.box3d) WITH FUNCTION public.box3d(public.geometry) AS IMPLICIT;
 
 
  --
  -- TOC entry 2719 (class 2605 OID 19259)
  -- Dependencies: 116 1102 116
  -- Name: CAST (public.geometry AS bytea); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.geometry AS bytea) WITH FUNCTION public.bytea(public.geometry) AS IMPLICIT;
 
 
  --
  -- TOC entry 2724 (class 2605 OID 19260)
  -- Dependencies: 169 1099 1102 169
  -- Name: CAST (public.geometry AS public.geography); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.geometry AS public.geography) WITH FUNCTION public.geography(public.geometry) AS IMPLICIT;
 
 
  --
  -- TOC entry 2720 (class 2605 OID 19261)
  -- Dependencies: 777 1102 777
  -- Name: CAST (public.geometry AS text); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (public.geometry AS text) WITH FUNCTION public.text(public.geometry) AS IMPLICIT;
 
 
  --
  -- TOC entry 2585 (class 2605 OID 19262)
  -- Dependencies: 196 196 1102
  -- Name: CAST (text AS public.geometry); Type: CAST; Schema: pg_catalog; Owner:
  --
 
  CREATE CAST (text AS public.geometry) WITH FUNCTION public.geometry(text) AS IMPLICIT;
 
 
  SET search_path = public, pg_catalog;
 
  SET default_tablespace = '';
 
  SET default_with_oids = false;
 
  --
  -- TOC entry 2423 (class 1259 OID 40481)
  -- Dependencies: 6
  -- Name: agency; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE agency (
  agency_name text NOT NULL,
  agency_url text,
  agency_timezone text,
  agency_lang text,
  agency_phone text
  );
 
 
  ALTER TABLE public.agency OWNER TO postgres;
 
  --
  -- TOC entry 2409 (class 1259 OID 19269)
  -- Dependencies: 6
  -- Name: calendar; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE calendar (
  service_id text NOT NULL,
  start_date text,
  end_date text,
  monday integer,
  tuesday integer,
  wednesday integer,
  thursday integer,
  friday integer,
  saturday integer,
  sunday integer
  );
 
 
  ALTER TABLE public.calendar OWNER TO postgres;
 
  --
  -- TOC entry 2410 (class 1259 OID 19275)
  -- Dependencies: 6
  -- Name: calendar_dates; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE calendar_dates (
  service_id text NOT NULL,
  date text NOT NULL,
  exception_type text
  );
 
 
  ALTER TABLE public.calendar_dates OWNER TO postgres;
 
  --
  -- TOC entry 2411 (class 1259 OID 19281)
  -- Dependencies: 2514 6
  -- Name: geography_columns; Type: VIEW; Schema: public; Owner: postgres
  --
 
  CREATE VIEW geography_columns AS
  SELECT current_database() AS f_table_catalog, n.nspname AS f_table_schema, c.relname AS f_table_name, a.attname AS f_geography_column, geography_typmod_dims(a.atttypmod) AS coord_dimension, geography_typmod_srid(a.atttypmod) AS srid, geography_typmod_type(a.atttypmod) AS type FROM pg_class c, pg_attribute a, pg_type t, pg_namespace n WHERE ((((((c.relkind = ANY (ARRAY['r'::"char", 'v'::"char"])) AND (t.typname = 'geography'::name)) AND (a.attisdropped = false)) AND (a.atttypid = t.oid)) AND (a.attrelid = c.oid)) AND (c.relnamespace = n.oid));
 
 
  ALTER TABLE public.geography_columns OWNER TO postgres;
 
  SET default_with_oids = true;
 
  --
  -- TOC entry 2412 (class 1259 OID 19286)
  -- Dependencies: 6
  -- Name: geometry_columns; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE geometry_columns (
  f_table_catalog character varying(256) NOT NULL,
  f_table_schema character varying(256) NOT NULL,
  f_table_name character varying(256) NOT NULL,
  f_geometry_column character varying(256) NOT NULL,
  coord_dimension integer NOT NULL,
  srid integer NOT NULL,
  type character varying(30) NOT NULL
  );
 
 
  ALTER TABLE public.geometry_columns OWNER TO postgres;
 
  SET default_with_oids = false;
 
  --
  -- TOC entry 2413 (class 1259 OID 19292)
  -- Dependencies: 6
  -- Name: myway_observations; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE myway_observations (
  observation_id text NOT NULL,
  myway_stop text,
  "time" timestamp with time zone,
  myway_route text
  );
 
 
  ALTER TABLE public.myway_observations OWNER TO postgres;
 
  --
  -- TOC entry 2427 (class 1259 OID 40519)
  -- Dependencies: 6
  -- Name: myway_routes; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE myway_routes (
  myway_route text NOT NULL,
  route_short_name text,
  trip_headsign text
  );
 
 
  ALTER TABLE public.myway_routes OWNER TO postgres;
 
  --
  -- TOC entry 2424 (class 1259 OID 40489)
  -- Dependencies: 6
  -- Name: myway_stops; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE myway_stops (
  myway_stop text NOT NULL,
  stop_id text
  );
 
 
  ALTER TABLE public.myway_stops OWNER TO postgres;
 
  --
  -- TOC entry 2425 (class 1259 OID 40498)
  -- Dependencies: 6
  -- Name: myway_timingdeltas; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE myway_timingdeltas (
  observation_id text NOT NULL,
  route_id text,
  stop_id text,
  timing_delta integer,
  "time" time with time zone,
  date date,
  timing_period text,
  stop_sequence integer,
  myway_stop text,
  route_name text
  );
 
 
  ALTER TABLE public.myway_timingdeltas OWNER TO postgres;
 
  --
  -- TOC entry 2426 (class 1259 OID 40504)
  -- Dependencies: 6 2425
  -- Name: myway_timingdeltas_timing_period_seq; Type: SEQUENCE; Schema: public; Owner: postgres
  --
 
  CREATE SEQUENCE myway_timingdeltas_timing_period_seq
  START WITH 1
  INCREMENT BY 1
  NO MINVALUE
  NO MAXVALUE
  CACHE 1;
 
 
  ALTER TABLE public.myway_timingdeltas_timing_period_seq OWNER TO postgres;
 
  --
  -- TOC entry 2771 (class 0 OID 0)
  -- Dependencies: 2426
  -- Name: myway_timingdeltas_timing_period_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: postgres
  --
 
  ALTER SEQUENCE myway_timingdeltas_timing_period_seq OWNED BY myway_timingdeltas.timing_period;
 
 
  --
  -- TOC entry 2420 (class 1259 OID 40443)
  -- Dependencies: 6
  -- Name: routes; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE routes (
  route_id text NOT NULL,
  route_short_name text,
  route_long_name text,
  route_desc text,
  route_type integer,
  route_url text,
  route_text_color text,
  route_color text
  );
 
 
  ALTER TABLE public.routes OWNER TO postgres;
 
  --
  -- TOC entry 2414 (class 1259 OID 19328)
  -- Dependencies: 6
  -- Name: servicealerts_alerts; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE servicealerts_alerts (
  id integer NOT NULL,
  url text,
  description text,
  start timestamp with time zone,
  "end" timestamp with time zone,
  cause text,
  effect text,
  header text
  );
 
 
  ALTER TABLE public.servicealerts_alerts OWNER TO postgres;
 
  --
  -- TOC entry 2415 (class 1259 OID 19334)
  -- Dependencies: 2414 6
  -- Name: servicealerts_alerts_id_seq; Type: SEQUENCE; Schema: public; Owner: postgres
  --
 
  CREATE SEQUENCE servicealerts_alerts_id_seq
  START WITH 1
  INCREMENT BY 1
  NO MINVALUE
  NO MAXVALUE
  CACHE 1;
 
 
  ALTER TABLE public.servicealerts_alerts_id_seq OWNER TO postgres;
 
  --
  -- TOC entry 2772 (class 0 OID 0)
  -- Dependencies: 2415
  -- Name: servicealerts_alerts_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: postgres
  --
 
  ALTER SEQUENCE servicealerts_alerts_id_seq OWNED BY servicealerts_alerts.id;
 
 
  --
  -- TOC entry 2416 (class 1259 OID 19336)
  -- Dependencies: 6
  -- Name: servicealerts_informed; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE servicealerts_informed (
  servicealert_id integer NOT NULL,
  informed_class text NOT NULL,
  informed_id text NOT NULL,
  informed_action text
  );
 
 
  ALTER TABLE public.servicealerts_informed OWNER TO postgres;
 
  --
  -- TOC entry 2417 (class 1259 OID 19342)
  -- Dependencies: 6
  -- Name: shapes; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE shapes (
  shape_id text NOT NULL,
  shape_pt_lat double precision,
  shape_pt_lon double precision,
  shape_pt_sequence integer NOT NULL,
  shape_dist_traveled integer,
  shape_pt geography,
  );
 
 
  ALTER TABLE public.shapes OWNER TO postgres;
 
  --
  -- TOC entry 2418 (class 1259 OID 19348)
  -- Dependencies: 6
  -- Name: spatial_ref_sys; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE spatial_ref_sys (
  srid integer NOT NULL,
  auth_name character varying(256),
  auth_srid integer,
  srtext character varying(2048),
  proj4text character varying(2048)
  );
 
 
  ALTER TABLE public.spatial_ref_sys OWNER TO postgres;
 
  --
  -- TOC entry 2419 (class 1259 OID 20682)
  -- Dependencies: 6
  -- Name: stop_times; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE stop_times (
  trip_id text NOT NULL,
  arrival_time time without time zone,
  departure_time time without time zone,
  stop_id text,
  stop_sequence integer NOT NULL,
  stop_headsign text,
  pickup_type text,
  drop_off_type text,
  shape_dist_travelled text
  );
 
 
  ALTER TABLE public.stop_times OWNER TO postgres;
 
  --
  -- TOC entry 2421 (class 1259 OID 40452)
  -- Dependencies: 6 1099
  -- Name: stops; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE stops (
  stop_id text NOT NULL,
  stop_code text,
  stop_name text,
  stop_desc text,
  stop_lat double precision,
  stop_lon double precision,
  zone_id text,
  stop_url text,
  location_type integer,
  "position" geography
  );
 
 
  ALTER TABLE public.stops OWNER TO postgres;
 
  --
  -- TOC entry 2422 (class 1259 OID 40466)
  -- Dependencies: 6
  -- Name: trips; Type: TABLE; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE TABLE trips (
  route_id text,
  service_id text,
  trip_id text NOT NULL,
  trip_headsign text,
  direction_id text,
  block_id text,
  shape_id text
  );
 
 
  ALTER TABLE public.trips OWNER TO postgres;
 
  --
  -- TOC entry 2725 (class 2604 OID 19372)
  -- Dependencies: 2415 2414
  -- Name: id; Type: DEFAULT; Schema: public; Owner: postgres
  --
 
  ALTER TABLE servicealerts_alerts ALTER COLUMN id SET DEFAULT nextval('servicealerts_alerts_id_seq'::regclass);
 
 
  --
  -- TOC entry 2758 (class 2606 OID 40488)
  -- Dependencies: 2423 2423
  -- Name: agency_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY agency
  ADD CONSTRAINT agency_pkey PRIMARY KEY (agency_name);
 
 
  --
  -- TOC entry 2729 (class 2606 OID 19376)
  -- Dependencies: 2410 2410 2410
  -- Name: calendar_dates_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY calendar_dates
  ADD CONSTRAINT calendar_dates_pkey PRIMARY KEY (service_id, date);
 
 
  --
  -- TOC entry 2727 (class 2606 OID 19378)
  -- Dependencies: 2409 2409
  -- Name: calendar_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY calendar
  ADD CONSTRAINT calendar_pkey PRIMARY KEY (service_id);
 
 
  --
  -- TOC entry 2731 (class 2606 OID 19380)
  -- Dependencies: 2412 2412 2412 2412 2412
  -- Name: geometry_columns_pk; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY geometry_columns
  ADD CONSTRAINT geometry_columns_pk PRIMARY KEY (f_table_catalog, f_table_schema, f_table_name, f_geometry_column);
 
 
  --
  -- TOC entry 2733 (class 2606 OID 19382)
  -- Dependencies: 2413 2413
  -- Name: myway_observations_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY myway_observations
  ADD CONSTRAINT myway_observations_pkey PRIMARY KEY (observation_id);
 
 
  --
  -- TOC entry 2764 (class 2606 OID 40526)
  -- Dependencies: 2427 2427
  -- Name: myway_routes_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY myway_routes
  ADD CONSTRAINT myway_routes_pkey PRIMARY KEY (myway_route);
 
 
  --
  -- TOC entry 2762 (class 2606 OID 40507)
  -- Dependencies: 2425 2425
  -- Name: myway_timingdeltas_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY myway_timingdeltas
  ADD CONSTRAINT myway_timingdeltas_pkey PRIMARY KEY (observation_id);
 
 
  --
  -- TOC entry 2760 (class 2606 OID 40496)
  -- Dependencies: 2424 2424
  -- Name: mywaystops_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY myway_stops
  ADD CONSTRAINT mywaystops_pkey PRIMARY KEY (myway_stop);
 
 
  --
  -- TOC entry 2749 (class 2606 OID 40450)
  -- Dependencies: 2420 2420
  -- Name: routes_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY routes
  ADD CONSTRAINT routes_pkey PRIMARY KEY (route_id);
 
 
  --
  -- TOC entry 2735 (class 2606 OID 19392)
  -- Dependencies: 2414 2414
  -- Name: servicealerts_alerts_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY servicealerts_alerts
  ADD CONSTRAINT servicealerts_alerts_pkey PRIMARY KEY (id);
 
 
  --
  -- TOC entry 2737 (class 2606 OID 19394)
  -- Dependencies: 2416 2416 2416 2416
  -- Name: servicealerts_informed_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY servicealerts_informed
  ADD CONSTRAINT servicealerts_informed_pkey PRIMARY KEY (servicealert_id, informed_class, informed_id);
 
 
  --
  -- TOC entry 2739 (class 2606 OID 19396)
  -- Dependencies: 2417 2417 2417
  -- Name: shapes_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY shapes
  ADD CONSTRAINT shapes_pkey PRIMARY KEY (shape_id, shape_pt_sequence);
 
 
  --
  -- TOC entry 2741 (class 2606 OID 19398)
  -- Dependencies: 2418 2418
  -- Name: spatial_ref_sys_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY spatial_ref_sys
  ADD CONSTRAINT spatial_ref_sys_pkey PRIMARY KEY (srid);
 
 
  --
  -- TOC entry 2744 (class 2606 OID 40421)
  -- Dependencies: 2419 2419 2419
  -- Name: stop_times_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY stop_times
  ADD CONSTRAINT stop_times_pkey PRIMARY KEY (trip_id, stop_sequence);
 
 
  --
  -- TOC entry 2751 (class 2606 OID 40459)
  -- Dependencies: 2421 2421
  -- Name: stops_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY stops
  ADD CONSTRAINT stops_pkey PRIMARY KEY (stop_id);
 
 
  --
  -- TOC entry 2753 (class 2606 OID 40461)
  -- Dependencies: 2421 2421
  -- Name: stops_stop_code_key; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY stops
  ADD CONSTRAINT stops_stop_code_key UNIQUE (stop_code);
 
 
  --
  -- TOC entry 2756 (class 2606 OID 40473)
  -- Dependencies: 2422 2422
  -- Name: trips_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres; Tablespace:
  --
 
  ALTER TABLE ONLY trips
  ADD CONSTRAINT trips_pkey PRIMARY KEY (trip_id);
 
 
  --
  -- TOC entry 2747 (class 1259 OID 40451)
  -- Dependencies: 2420
  -- Name: routenumber; Type: INDEX; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE INDEX routenumber ON routes USING btree (route_short_name);
 
 
  --
  -- TOC entry 2754 (class 1259 OID 40474)
  -- Dependencies: 2422
  -- Name: routetrips; Type: INDEX; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE INDEX routetrips ON trips USING btree (route_id);
 
 
  --
  -- TOC entry 2742 (class 1259 OID 40418)
  -- Dependencies: 2419 2419 2419
  -- Name: starttime; Type: INDEX; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE UNIQUE INDEX starttime ON stop_times USING btree (trip_id, stop_id, stop_sequence);
 
 
  --
  -- TOC entry 2745 (class 1259 OID 40406)
  -- Dependencies: 2419 2419
  -- Name: stoptimes; Type: INDEX; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE INDEX stoptimes ON stop_times USING btree (arrival_time, stop_id);
 
 
  --
  -- TOC entry 2746 (class 1259 OID 40419)
  -- Dependencies: 2419 2419
  -- Name: triptimes; Type: INDEX; Schema: public; Owner: postgres; Tablespace:
  --
 
  CREATE INDEX triptimes ON stop_times USING btree (trip_id, arrival_time);
 
 
  --
  -- TOC entry 2765 (class 2606 OID 19412)
  -- Dependencies: 2734 2414 2416
  -- Name: servicealerts_alertid; Type: FK CONSTRAINT; Schema: public; Owner: postgres
  --
 
  ALTER TABLE ONLY servicealerts_informed
  ADD CONSTRAINT servicealerts_alertid FOREIGN KEY (servicealert_id) REFERENCES servicealerts_alerts(id);
 
 
  --
  -- TOC entry 2770 (class 0 OID 0)
  -- Dependencies: 6
  -- Name: public; Type: ACL; Schema: -; Owner: postgres
  --
 
  REVOKE ALL ON SCHEMA public FROM PUBLIC;
  REVOKE ALL ON SCHEMA public FROM postgres;
  GRANT ALL ON SCHEMA public TO postgres;
  GRANT ALL ON SCHEMA public TO PUBLIC;
 
 
  -- Completed on 2011-10-11 23:16:12
 
  --
  -- PostgreSQL database dump complete
  --
 
 
file:a/css/jquery.mobile-1.0b2.css (deleted)
/*!  
* jQuery Mobile v1.0b2  
* http://jquerymobile.com/  
*  
* Copyright 2010, jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.  
*/  
 
 
/* A  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-bar-a {  
border: 1px solid #2A2A2A;  
background: #111111;  
color: #ffffff;  
font-weight: bold;  
text-shadow: 0 -1px 1px #000000;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#3c3c3c), to(#111)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #3c3c3c, #111); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #3c3c3c, #111); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #3c3c3c, #111); /* IE10 */  
background-image: -o-linear-gradient(top, #3c3c3c, #111); /* Opera 11.10+ */  
background-image: linear-gradient(top, #3c3c3c, #111);  
}  
.ui-bar-a,  
.ui-bar-a input,  
.ui-bar-a select,  
.ui-bar-a textarea,  
.ui-bar-a button {  
font-family: Helvetica, Arial, sans-serif;  
}  
.ui-bar-a .ui-link-inherit {  
color: #fff;  
}  
.ui-bar-a .ui-link {  
color: #7cc4e7;  
font-weight: bold;  
}  
.ui-body-a {  
border: 1px solid #2A2A2A;  
background: #222222;  
color: #fff;  
text-shadow: 0 1px 0 #000;  
font-weight: normal;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#666), to(#222)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #666, #222); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #666, #222); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #666, #222); /* IE10 */  
background-image: -o-linear-gradient(top, #666, #222); /* Opera 11.10+ */  
background-image: linear-gradient(top, #666, #222);  
}  
.ui-body-a,  
.ui-body-a input,  
.ui-body-a select,  
.ui-body-a textarea,  
.ui-body-a button {  
font-family: Helvetica, Arial, sans-serif;  
}  
.ui-body-a .ui-link-inherit {  
color: #fff;  
}  
.ui-body-a .ui-link {  
color: #2489CE;  
font-weight: bold;  
}  
.ui-br {  
border-bottom: rgb(130,130,130);  
border-bottom: rgba(130,130,130,.3);  
border-bottom-width: 1px;  
border-bottom-style: solid;  
}  
.ui-btn-up-a {  
border: 1px solid #222;  
background: #333333;  
font-weight: bold;  
color: #fff;  
text-shadow: 0 -1px 1px #000;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#555), to(#333)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #555, #333); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #555, #333); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #555, #333); /* IE10 */  
background-image: -o-linear-gradient(top, #555, #333); /* Opera 11.10+ */  
background-image: linear-gradient(top, #555, #333);  
}  
.ui-btn-up-a a.ui-link-inherit {  
color: #fff;  
}  
.ui-btn-hover-a {  
border: 1px solid #000;  
background: #444444;  
font-weight: bold;  
color: #fff;  
text-shadow: 0 -1px 1px #000;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#666), to(#444)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #666, #444); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #666, #444); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #666, #444); /* IE10 */  
background-image: -o-linear-gradient(top, #666, #444); /* Opera 11.10+ */  
background-image: linear-gradient(top, #666, #444);  
}  
.ui-btn-hover-a a.ui-link-inherit {  
color: #fff;  
}  
.ui-btn-down-a {  
border: 1px solid #000;  
background: #3d3d3d;  
font-weight: bold;  
color: #fff;  
text-shadow: 0 -1px 1px #000;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#333), to(#5a5a5a)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #333, #5a5a5a); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #333, #5a5a5a); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #333, #5a5a5a); /* IE10 */  
background-image: -o-linear-gradient(top, #333, #5a5a5a); /* Opera 11.10+ */  
background-image: linear-gradient(top, #333, #5a5a5a);  
}  
.ui-btn-down-a a.ui-link-inherit {  
color: #fff;  
}  
.ui-btn-up-a,  
.ui-btn-hover-a,  
.ui-btn-down-a {  
font-family: Helvetica, Arial, sans-serif;  
text-decoration: none;  
}  
 
 
/* B  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-bar-b {  
border: 1px solid #456f9a;  
background: #5e87b0;  
color: #fff;  
font-weight: bold;  
text-shadow: 0 -1px 1px #254f7a;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#81a8ce), to(#5e87b0)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #81a8ce, #5e87b0); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #81a8ce, #5e87b0); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #81a8ce, #5e87b0); /* IE10 */  
background-image: -o-linear-gradient(top, #81a8ce, #5e87b0); /* Opera 11.10+ */  
background-image: linear-gradient(top, #81a8ce, #5e87b0);  
}  
.ui-bar-b,  
.ui-bar-b input,  
.ui-bar-b select,  
.ui-bar-b textarea,  
.ui-bar-b button {  
font-family: Helvetica, Arial, sans-serif;  
}  
.ui-bar-b .ui-link-inherit {  
color: #fff;  
}  
.ui-bar-b .ui-link {  
color: #7cc4e7;  
font-weight: bold;  
}  
 
.ui-body-b {  
border: 1px solid #C6C6C6;  
background: #cccccc;  
color: #333333;  
text-shadow: 0 1px 0 #fff;  
font-weight: normal;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#e6e6e6), to(#ccc)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #e6e6e6, #ccc); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #e6e6e6, #ccc); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #e6e6e6, #ccc); /* IE10 */  
background-image: -o-linear-gradient(top, #e6e6e6, #ccc); /* Opera 11.10+ */  
background-image: linear-gradient(top, #e6e6e6, #ccc);  
}  
.ui-body-b,  
.ui-body-b input,  
.ui-body-b select,  
.ui-body-b textarea,  
.ui-body-b button {  
font-family: Helvetica, Arial, sans-serif;  
}  
.ui-body-b .ui-link-inherit {  
color: #333333;  
}  
.ui-body-b .ui-link {  
color: #2489CE;  
font-weight: bold;  
}  
.ui-btn-up-b {  
border: 1px solid #145072;  
background: #2567ab;  
font-weight: bold;  
color: #fff;  
text-shadow: 0 -1px 1px #145072;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#5f9cc5), to(#396b9e)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #5f9cc5, #396b9e); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #5f9cc5, #396b9e); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #5f9cc5, #396b9e); /* IE10 */  
background-image: -o-linear-gradient(top, #5f9cc5, #396b9e); /* Opera 11.10+ */  
background-image: linear-gradient(top, #5f9cc5, #396b9e);  
}  
.ui-btn-up-b a.ui-link-inherit {  
color: #fff;  
}  
.ui-btn-hover-b {  
border: 1px solid #00516e;  
background: #4b88b6;  
font-weight: bold;  
color: #fff;  
text-shadow: 0 -1px 1px #014D68;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#72b0d4), to(#4b88b6)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #72b0d4, #4b88b6); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #72b0d4, #4b88b6); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #72b0d4, #4b88b6); /* IE10 */  
background-image: -o-linear-gradient(top, #72b0d4, #4b88b6); /* Opera 11.10+ */  
background-image: linear-gradient(top, #72b0d4, #4b88b6);  
}  
.ui-btn-hover-b a.ui-link-inherit {  
color: #fff;  
}  
.ui-btn-down-b {  
border: 1px solid #225377;  
background: #4e89c5;  
font-weight: bold;  
color: #fff;  
text-shadow: 0 -1px 1px #225377;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#396b9e), to(#4e89c5)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #396b9e, #4e89c5); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #396b9e, #4e89c5); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #396b9e, #4e89c5); /* IE10 */  
background-image: -o-linear-gradient(top, #396b9e, #4e89c5); /* Opera 11.10+ */  
background-image: linear-gradient(top, #396b9e, #4e89c5);  
}  
.ui-btn-down-b a.ui-link-inherit {  
color: #fff;  
}  
.ui-btn-up-b,  
.ui-btn-hover-b,  
.ui-btn-down-b {  
font-family: Helvetica, Arial, sans-serif;  
text-decoration: none;  
}  
 
 
/* C  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-bar-c {  
border: 1px solid #B3B3B3;  
background: #e9eaeb;  
color: #3E3E3E;  
font-weight: bold;  
text-shadow: 0 1px 1px #fff;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#f0f0f0), to(#e9eaeb)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #f0f0f0, #e9eaeb); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #f0f0f0, #e9eaeb); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #f0f0f0, #e9eaeb); /* IE10 */  
background-image: -o-linear-gradient(top, #f0f0f0, #e9eaeb); /* Opera 11.10+ */  
background-image: linear-gradient(top, #f0f0f0, #e9eaeb);  
}  
.ui-bar-c,  
.ui-bar-c input,  
.ui-bar-c select,  
.ui-bar-c textarea,  
.ui-bar-c button {  
font-family: Helvetica, Arial, sans-serif;  
}  
.ui-body-c {  
border: 1px solid #B3B3B3;  
color: #333333;  
text-shadow: 0 1px 0 #fff;  
background: #f0f0f0;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#eee), to(#ddd)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #eee, #ddd); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #eee, #ddd); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #eee, #ddd); /* IE10 */  
background-image: -o-linear-gradient(top, #eee, #ddd); /* Opera 11.10+ */  
background-image: linear-gradient(top, #eee, #ddd);  
}  
.ui-body-c,  
.ui-body-c input,  
.ui-body-c select,  
.ui-body-c textarea,  
.ui-body-c button {  
font-family: Helvetica, Arial, sans-serif;  
}  
.ui-body-c .ui-link-inherit {  
color: #333333;  
}  
.ui-body-c .ui-link {  
color: #2489CE;  
font-weight: bold;  
}  
 
.ui-btn-up-c {  
border: 1px solid #ccc;  
background: #eee;  
font-weight: bold;  
color: #444;  
text-shadow: 0 1px 1px #f6f6f6;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#fdfdfd), to(#eee)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #fdfdfd, #eee); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #fdfdfd, #eee); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #fdfdfd, #eee); /* IE10 */  
background-image: -o-linear-gradient(top, #fdfdfd, #eee); /* Opera 11.10+ */  
background-image: linear-gradient(top, #fdfdfd, #eee);  
}  
.ui-btn-up-c a.ui-link-inherit {  
color: #2F3E46;  
}  
 
.ui-btn-hover-c {  
border: 1px solid #bbb;  
background: #dadada;  
font-weight: bold;  
color: #101010;  
text-shadow: 0 1px 1px #fff;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#ededed), to(#dadada)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #ededed, #dadada); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #ededed, #dadada); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #ededed, #dadada); /* IE10 */  
background-image: -o-linear-gradient(top, #ededed, #dadada); /* Opera 11.10+ */  
background-image: linear-gradient(top, #ededed, #dadada);  
}  
.ui-btn-hover-c a.ui-link-inherit {  
color: #2F3E46;  
}  
.ui-btn-down-c {  
border: 1px solid #808080;  
background: #fdfdfd;  
font-weight: bold;  
color: #111111;  
text-shadow: 0 1px 1px #ffffff;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#eee), to(#fdfdfd)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #eee, #fdfdfd); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #eee, #fdfdfd); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #eee, #fdfdfd); /* IE10 */  
background-image: -o-linear-gradient(top, #eee, #fdfdfd); /* Opera 11.10+ */  
background-image: linear-gradient(top, #eee, #fdfdfd);  
}  
.ui-btn-down-c a.ui-link-inherit {  
color: #2F3E46;  
}  
.ui-btn-up-c,  
.ui-btn-hover-c,  
.ui-btn-down-c {  
font-family: Helvetica, Arial, sans-serif;  
text-decoration: none;  
}  
 
 
/* D  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-bar-d {  
border: 1px solid #ccc;  
background: #bbb;  
color: #333;  
text-shadow: 0 1px 0 #eee;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#ddd), to(#bbb)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #ddd, #bbb); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #ddd, #bbb); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #ddd, #bbb); /* IE10 */  
background-image: -o-linear-gradient(top, #ddd, #bbb); /* Opera 11.10+ */  
background-image: linear-gradient(top, #ddd, #bbb);  
}  
.ui-bar-d,  
.ui-bar-d input,  
.ui-bar-d select,  
.ui-bar-d textarea,  
.ui-bar-d button {  
font-family: Helvetica, Arial, sans-serif;  
}  
.ui-bar-d .ui-link-inherit {  
color: #333;  
}  
.ui-bar-d .ui-link {  
color: #2489CE;  
font-weight: bold;  
}  
.ui-body-d {  
border: 1px solid #ccc;  
color: #333333;  
text-shadow: 0 1px 0 #fff;  
background: #ffffff;  
}  
.ui-body-d,  
.ui-body-d input,  
.ui-body-d select,  
.ui-body-d textarea,  
.ui-body-d button {  
font-family: Helvetica, Arial, sans-serif;  
}  
.ui-body-d .ui-link-inherit {  
color: #333333;  
}  
.ui-body-d .ui-link {  
color: #2489CE;  
font-weight: bold;  
}  
.ui-btn-up-d {  
border: 1px solid #ccc;  
background: #fff;  
font-weight: bold;  
color: #444;  
text-shadow: 0 1px 1px #fff;  
}  
.ui-btn-up-d a.ui-link-inherit {  
color: #333;  
}  
.ui-btn-hover-d {  
border: 1px solid #aaa;  
background: #eeeeee;  
font-weight: bold;  
color: #222;  
cursor: pointer;  
text-shadow: 0 1px 1px #fff;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#fdfdfd), to(#eee)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #fdfdfd, #eee); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #fdfdfd, #eee); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #fdfdfd, #eee); /* IE10 */  
background-image: -o-linear-gradient(top, #fdfdfd, #eee); /* Opera 11.10+ */  
background-image: linear-gradient(top, #fdfdfd, #eee);  
}  
.ui-btn-hover-d a.ui-link-inherit {  
color: #222;  
}  
.ui-btn-down-d {  
border: 1px solid #aaaaaa;  
background: #ffffff;  
font-weight: bold;  
color: #111;  
text-shadow: 0 1px 1px #ffffff;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#eee), to(#fff)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #eee, #fff); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #eee, #fff); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #eee, #fff); /* IE10 */  
background-image: -o-linear-gradient(top, #eee, #fff); /* Opera 11.10+ */  
background-image: linear-gradient(top, #eee, #fff);  
}  
.ui-btn-down-d a.ui-link-inherit {  
color: #111;  
}  
.ui-btn-up-d,  
.ui-btn-hover-d,  
.ui-btn-down-d {  
font-family: Helvetica, Arial, sans-serif;  
text-decoration: none;  
}  
 
 
/* E  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-bar-e {  
border: 1px solid #F7C942;  
background: #fadb4e;  
color: #333;  
text-shadow: 0 1px 0 #fff;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#fceda7), to(#fadb4e)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #fceda7, #fadb4e); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #fceda7, #fadb4e); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #fceda7, #fadb4e); /* IE10 */  
background-image: -o-linear-gradient(top, #fceda7, #fadb4e); /* Opera 11.10+ */  
background-image: linear-gradient(top, #fceda7, #fadb4e);  
}  
.ui-bar-e,  
.ui-bar-e input,  
.ui-bar-e select,  
.ui-bar-e textarea,  
.ui-bar-e button {  
font-family: Helvetica, Arial, sans-serif;  
}  
.ui-bar-e .ui-link-inherit {  
color: #333;  
}  
.ui-bar-e .ui-link {  
color: #2489CE;  
font-weight: bold;  
}  
.ui-body-e {  
border: 1px solid #F7C942;  
color: #333333;  
text-shadow: 0 1px 0 #fff;  
background: #faeb9e;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#fff), to(#faeb9e)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #fff, #faeb9e); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #fff, #faeb9e); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #fff, #faeb9e); /* IE10 */  
background-image: -o-linear-gradient(top, #fff, #faeb9e); /* Opera 11.10+ */  
background-image: linear-gradient(top, #fff, #faeb9e);  
}  
.ui-body-e,  
.ui-body-e input,  
.ui-body-e select,  
.ui-body-e textarea,  
.ui-body-e button {  
font-family: Helvetica, Arial, sans-serif;  
}  
.ui-body-e .ui-link-inherit {  
color: #333333;  
}  
.ui-body-e .ui-link {  
color: #2489CE;  
font-weight: bold;  
}  
.ui-btn-up-e {  
border: 1px solid #F7C942;  
background: #fadb4e;  
font-weight: bold;  
color: #333;  
text-shadow: 0 1px 0 #fff;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#fceda7), to(#fadb4e)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #fceda7, #fadb4e); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #fceda7, #fadb4e); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #fceda7, #fadb4e); /* IE10 */  
background-image: -o-linear-gradient(top, #fceda7, #fadb4e); /* Opera 11.10+ */  
background-image: linear-gradient(top, #fceda7, #fadb4e);  
}  
.ui-btn-up-e a.ui-link-inherit {  
color: #333;  
}  
.ui-btn-hover-e {  
border: 1px solid #e79952;  
background: #fbe26f;  
font-weight: bold;  
color: #111;  
text-shadow: 0 1px 1px #fff;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#fcf0b5), to(#fbe26f)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #fcf0b5, #fbe26f); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #fcf0b5, #fbe26f); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #fcf0b5, #fbe26f); /* IE10 */  
background-image: -o-linear-gradient(top, #fcf0b5, #fbe26f); /* Opera 11.10+ */  
background-image: linear-gradient(top, #fcf0b5, #fbe26f);  
}  
 
.ui-btn-hover-e a.ui-link-inherit {  
color: #333;  
}  
.ui-btn-down-e {  
border: 1px solid #F7C942;  
background: #fceda7;  
font-weight: bold;  
color: #111;  
text-shadow: 0 1px 1px #ffffff;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#fadb4e), to(#fceda7)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #fadb4e, #fceda7); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #fadb4e, #fceda7); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #fadb4e, #fceda7); /* IE10 */  
background-image: -o-linear-gradient(top, #fadb4e, #fceda7); /* Opera 11.10+ */  
background-image: linear-gradient(top, #fadb4e, #fceda7);  
}  
.ui-btn-down-e a.ui-link-inherit {  
color: #333;  
}  
.ui-btn-up-e,  
.ui-btn-hover-e,  
.ui-btn-down-e {  
font-family: Helvetica, Arial, sans-serif;  
text-decoration: none;  
}  
 
 
/* links within "buttons"  
-----------------------------------------------------------------------------------------------------------*/  
 
a.ui-link-inherit {  
text-decoration: none !important;  
}  
 
 
/* Active class used as the "on" state across all themes  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-btn-active {  
border: 1px solid #155678;  
background: #4596ce;  
font-weight: bold;  
color: #fff;  
cursor: pointer;  
text-shadow: 0 -1px 1px #145072;  
text-decoration: none;  
background-image: -webkit-gradient(linear, left top, left bottom, from(#85bae4), to(#5393c5)); /* Saf4+, Chrome */  
background-image: -webkit-linear-gradient(top, #85bae4, #5393c5); /* Chrome 10+, Saf5.1+ */  
background-image: -moz-linear-gradient(top, #85bae4, #5393c5); /* FF3.6 */  
background-image: -ms-linear-gradient(top, #85bae4, #5393c5); /* IE10 */  
background-image: -o-linear-gradient(top, #85bae4, #5393c5); /* Opera 11.10+ */  
background-image: linear-gradient(top, #85bae4, #5393c5);  
outline: none;  
}  
.ui-btn-active a.ui-link-inherit {  
color: #fff;  
}  
 
 
/* button inner top highlight  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-btn-inner {  
border-top: 1px solid #fff;  
border-color: rgba(255,255,255,.3);  
}  
 
 
/* corner rounding classes  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-corner-tl {  
-moz-border-radius-topleft: .6em;  
-webkit-border-top-left-radius: .6em;  
border-top-left-radius: .6em;  
}  
.ui-corner-tr {  
-moz-border-radius-topright: .6em;  
-webkit-border-top-right-radius: .6em;  
border-top-right-radius: .6em;  
}  
.ui-corner-bl {  
-moz-border-radius-bottomleft: .6em;  
-webkit-border-bottom-left-radius: .6em;  
border-bottom-left-radius: .6em;  
}  
.ui-corner-br {  
-moz-border-radius-bottomright: .6em;  
-webkit-border-bottom-right-radius: .6em;  
border-bottom-right-radius: .6em;  
}  
.ui-corner-top {  
-moz-border-radius-topleft: .6em;  
-webkit-border-top-left-radius: .6em;  
border-top-left-radius: .6em;  
-moz-border-radius-topright: .6em;  
-webkit-border-top-right-radius: .6em;  
border-top-right-radius: .6em;  
}  
.ui-corner-bottom {  
-moz-border-radius-bottomleft: .6em;  
-webkit-border-bottom-left-radius: .6em;  
border-bottom-left-radius: .6em;  
-moz-border-radius-bottomright: .6em;  
-webkit-border-bottom-right-radius: .6em;  
border-bottom-right-radius: .6em;  
}  
.ui-corner-right {  
-moz-border-radius-topright: .6em;  
-webkit-border-top-right-radius: .6em;  
border-top-right-radius: .6em;  
-moz-border-radius-bottomright: .6em;  
-webkit-border-bottom-right-radius: .6em;  
border-bottom-right-radius: .6em;  
}  
.ui-corner-left {  
-moz-border-radius-topleft: .6em;  
-webkit-border-top-left-radius: .6em;  
border-top-left-radius: .6em;  
-moz-border-radius-bottomleft: .6em;  
-webkit-border-bottom-left-radius: .6em;  
border-bottom-left-radius: .6em;  
}  
.ui-corner-all {  
-moz-border-radius: .6em;  
-webkit-border-radius: .6em;  
border-radius: .6em;  
}  
 
 
 
/* Interaction cues  
-----------------------------------------------------------------------------------------------------------*/  
.ui-disabled {  
opacity: .3;  
}  
.ui-disabled,  
.ui-disabled a {  
cursor: default;  
}  
 
/* Icons  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-icon {  
background: #666;  
background: rgba(0,0,0,.4);  
background-image: url(images/icons-18-white.png);  
background-repeat: no-repeat;  
-moz-border-radius: 9px;  
-webkit-border-radius: 9px;  
border-radius: 9px;  
}  
 
 
/* Alt icon color  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-icon-alt {  
background: #fff;  
background: rgba(255,255,255,.3);  
background-image: url(images/icons-18-black.png);  
background-repeat: no-repeat;  
}  
 
/* HD/"retina" sprite  
-----------------------------------------------------------------------------------------------------------*/  
 
@media only screen and (-webkit-min-device-pixel-ratio: 1.5),  
only screen and (min--moz-device-pixel-ratio: 1.5),  
only screen and (min-resolution: 240dpi) {  
 
.ui-icon-plus, .ui-icon-minus, .ui-icon-delete, .ui-icon-arrow-r,  
.ui-icon-arrow-l, .ui-icon-arrow-u, .ui-icon-arrow-d, .ui-icon-check,  
.ui-icon-gear, .ui-icon-refresh, .ui-icon-forward, .ui-icon-back,  
.ui-icon-grid, .ui-icon-star, .ui-icon-alert, .ui-icon-info, .ui-icon-home, .ui-icon-search,  
.ui-icon-checkbox-off, .ui-icon-checkbox-on, .ui-icon-radio-off, .ui-icon-radio-on {  
background-image: url(images/icons-36-white.png);  
-moz-background-size: 776px 18px;  
-o-background-size: 776px 18px;  
-webkit-background-size: 776px 18px;  
background-size: 776px 18px;  
}  
.ui-icon-alt {  
background-image: url(images/icons-36-black.png);  
}  
}  
 
/* plus minus */  
.ui-icon-plus {  
background-position: -0 50%;  
}  
.ui-icon-minus {  
background-position: -36px 50%;  
}  
 
/* delete/close */  
.ui-icon-delete {  
background-position: -72px 50%;  
}  
 
/* arrows */  
.ui-icon-arrow-r {  
background-position: -108px 50%;  
}  
.ui-icon-arrow-l {  
background-position: -144px 50%;  
}  
.ui-icon-arrow-u {  
background-position: -180px 50%;  
}  
.ui-icon-arrow-d {  
background-position: -216px 50%;  
}  
 
/* misc */  
.ui-icon-check {  
background-position: -252px 50%;  
}  
.ui-icon-gear {  
background-position: -288px 50%;  
}  
.ui-icon-refresh {  
background-position: -324px 50%;  
}  
.ui-icon-forward {  
background-position: -360px 50%;  
}  
.ui-icon-back {  
background-position: -396px 50%;  
}  
.ui-icon-grid {  
background-position: -432px 50%;  
}  
.ui-icon-star {  
background-position: -468px 50%;  
}  
.ui-icon-alert {  
background-position: -504px 50%;  
}  
.ui-icon-info {  
background-position: -540px 50%;  
}  
.ui-icon-home {  
background-position: -576px 50%;  
}  
.ui-icon-search {  
background-position: -612px 50%;  
}  
.ui-icon-checkbox-off {  
background-position: -684px 50%;  
}  
.ui-icon-checkbox-on {  
background-position: -648px 50%;  
}  
.ui-icon-radio-off {  
background-position: -756px 50%;  
}  
.ui-icon-radio-on {  
background-position: -720px 50%;  
}  
 
 
/* checks,radios */  
.ui-checkbox .ui-icon {  
-moz-border-radius: 3px;  
-webkit-border-radius: 3px;  
border-radius: 3px;  
}  
.ui-icon-checkbox-off,  
.ui-icon-radio-off {  
background-color: transparent;  
}  
.ui-checkbox-on .ui-icon,  
.ui-radio-on .ui-icon {  
background-color: #4596ce; /* NOTE: this hex should match the active state color. It's repeated here for cascade */  
}  
.ui-icon-searchfield {  
background-image: url(images/icon-search-black.png);  
background-size: 16px 16px;  
}  
 
/* loading icon */  
.ui-icon-loading {  
background-image: url(images/ajax-loader.png);  
width: 40px;  
height: 40px;  
-moz-border-radius: 20px;  
-webkit-border-radius: 20px;  
border-radius: 20px;  
background-size: 35px 35px;  
}  
 
 
/* Button corner classes  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-btn-corner-tl {  
-moz-border-radius-topleft: 1em;  
-webkit-border-top-left-radius: 1em;  
border-top-left-radius: 1em;  
}  
.ui-btn-corner-tr {  
-moz-border-radius-topright: 1em;  
-webkit-border-top-right-radius: 1em;  
border-top-right-radius: 1em;  
}  
.ui-btn-corner-bl {  
-moz-border-radius-bottomleft: 1em;  
-webkit-border-bottom-left-radius: 1em;  
border-bottom-left-radius: 1em;  
}  
.ui-btn-corner-br {  
-moz-border-radius-bottomright: 1em;  
-webkit-border-bottom-right-radius: 1em;  
border-bottom-right-radius: 1em;  
}  
.ui-btn-corner-top {  
-moz-border-radius-topleft: 1em;  
-webkit-border-top-left-radius: 1em;  
border-top-left-radius: 1em;  
-moz-border-radius-topright: 1em;  
-webkit-border-top-right-radius: 1em;  
border-top-right-radius: 1em;  
}  
.ui-btn-corner-bottom {  
-moz-border-radius-bottomleft: 1em;  
-webkit-border-bottom-left-radius: 1em;  
border-bottom-left-radius: 1em;  
-moz-border-radius-bottomright: 1em;  
-webkit-border-bottom-right-radius: 1em;  
border-bottom-right-radius: 1em;  
}  
.ui-btn-corner-right {  
-moz-border-radius-topright: 1em;  
-webkit-border-top-right-radius: 1em;  
border-top-right-radius: 1em;  
-moz-border-radius-bottomright: 1em;  
-webkit-border-bottom-right-radius: 1em;  
border-bottom-right-radius: 1em;  
}  
.ui-btn-corner-left {  
-moz-border-radius-topleft: 1em;  
-webkit-border-top-left-radius: 1em;  
border-top-left-radius: 1em;  
-moz-border-radius-bottomleft: 1em;  
-webkit-border-bottom-left-radius: 1em;  
border-bottom-left-radius: 1em;  
}  
.ui-btn-corner-all {  
-moz-border-radius: 1em;  
-webkit-border-radius: 1em;  
border-radius: 1em;  
}  
 
/* radius clip workaround for cleaning up corner trapping */  
.ui-corner-tl,  
.ui-corner-tr,  
.ui-corner-bl,  
.ui-corner-br,  
.ui-corner-top,  
.ui-corner-bottom,  
.ui-corner-right,  
.ui-corner-left,  
.ui-corner-all,  
.ui-btn-corner-tl,  
.ui-btn-corner-tr,  
.ui-btn-corner-bl,  
.ui-btn-corner-br,  
.ui-btn-corner-top,  
.ui-btn-corner-bottom,  
.ui-btn-corner-right,  
.ui-btn-corner-left,  
.ui-btn-corner-all {  
-webkit-background-clip: padding-box;  
-moz-background-clip: padding;  
background-clip: padding-box;  
}  
 
/* Overlay / modal  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-overlay {  
background: #666;  
opacity: .5;  
filter: Alpha(Opacity=50);  
position: absolute;  
width: 100%;  
height: 100%;  
}  
.ui-overlay-shadow {  
-moz-box-shadow: 0px 0px 12px rgba(0,0,0,.6);  
-webkit-box-shadow: 0px 0px 12px rgba(0,0,0,.6);  
box-shadow: 0px 0px 12px rgba(0,0,0,.6);  
}  
.ui-shadow {  
-moz-box-shadow: 0px 1px 4px rgba(0,0,0,.3);  
-webkit-box-shadow: 0px 1px 4px rgba(0,0,0,.3);  
box-shadow: 0px 1px 4px rgba(0,0,0,.3);  
}  
.ui-bar-a .ui-shadow,  
.ui-bar-b .ui-shadow ,  
.ui-bar-c .ui-shadow {  
-moz-box-shadow: 0px 1px 0 rgba(255,255,255,.3);  
-webkit-box-shadow: 0px 1px 0 rgba(255,255,255,.3);  
box-shadow: 0px 1px 0 rgba(255,255,255,.3);  
}  
.ui-shadow-inset {  
-moz-box-shadow: inset 0px 1px 4px rgba(0,0,0,.2);  
-webkit-box-shadow: inset 0px 1px 4px rgba(0,0,0,.2);  
box-shadow: inset 0px 1px 4px rgba(0,0,0,.2);  
}  
.ui-icon-shadow {  
-moz-box-shadow: 0px 1px 0 rgba(255,255,255,.4);  
-webkit-box-shadow: 0px 1px 0 rgba(255,255,255,.4);  
box-shadow: 0px 1px 0 rgba(255,255,255,.4);  
}  
 
 
/* Focus state - set here for specificity  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-focus {  
-moz-box-shadow: 0px 0px 12px #387bbe;  
-webkit-box-shadow: 0px 0px 12px #387bbe;  
box-shadow: 0px 0px 12px #387bbe;  
}  
 
/* unset box shadow in browsers that don't do it right  
-----------------------------------------------------------------------------------------------------------*/  
 
.ui-mobile-nosupport-boxshadow * {  
-moz-box-shadow: none !important;  
-webkit-box-shadow: none !important;  
box-shadow: none !important;  
}  
 
/* ...and bring back focus */  
.ui-mobile-nosupport-boxshadow .ui-focus {  
outline-width: 2px;  
}/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.  
*/  
 
/* some unsets - more probably needed */  
.ui-mobile, .ui-mobile body { height: 100%; }  
.ui-mobile fieldset, .ui-page { padding: 0; margin: 0; }  
.ui-mobile a img, .ui-mobile fieldset { border: 0; }  
 
/* responsive page widths */  
.ui-mobile-viewport { margin: 0; overflow-x: hidden; -webkit-text-size-adjust: none; -ms-text-size-adjust:none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }  
 
/* "page" containers - full-screen views, one should always be in view post-pageload */  
.ui-mobile [data-role=page], .ui-mobile [data-role=dialog], .ui-page { top: 0; left: 0; width: 100%; min-height: 100%; position: absolute; display: none; border: 0; }  
.ui-mobile .ui-page-active { display: block; overflow: visible; }  
 
/*orientations from js are available */  
.portrait,  
.portrait .ui-page { min-height: 420px; }  
.landscape,  
.landscape .ui-page { min-height: 300px; }  
 
/* loading screen */  
.ui-loading .ui-mobile-viewport { overflow: hidden !important; }  
.ui-loading .ui-loader { display: block; }  
.ui-loading .ui-page { overflow: hidden; }  
.ui-loader { display: none; position: absolute; opacity: .85; z-index: 100; left: 50%; width: 200px; margin-left: -130px; margin-top: -35px; padding: 10px 30px; }  
.ui-loader h1 { font-size: 15px; text-align: center; }  
.ui-loader .ui-icon { position: static; display: block; opacity: .9; margin: 0 auto; width: 35px; height: 35px; background-color: transparent; }  
 
/*fouc*/  
.ui-mobile-rendering > * { visibility: hidden; }  
 
/*headers, content panels*/  
.ui-bar, .ui-body { position: relative; padding: .4em 15px; overflow: hidden; display: block; clear:both; }  
.ui-bar { font-size: 16px; margin: 0; }  
.ui-bar h1, .ui-bar h2, .ui-bar h3, .ui-bar h4, .ui-bar h5, .ui-bar h6 { margin: 0; padding: 0; font-size: 16px; display: inline-block; }  
 
.ui-header, .ui-footer { display: block; }  
.ui-page .ui-header, .ui-page .ui-footer { position: relative; }  
.ui-header .ui-btn-left { position: absolute; left: 10px; top: .4em; }  
.ui-header .ui-btn-right { position: absolute; right: 10px; top: .4em; }  
.ui-header .ui-title, .ui-footer .ui-title { min-height: 1.1em; text-align: center; font-size: 16px; display: block; margin: .6em 90px .8em; padding: 0; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; outline: 0 !important; }  
 
/*content area*/  
.ui-content { border-width: 0; overflow: visible; overflow-x: hidden; padding: 15px; }  
.ui-page-fullscreen .ui-content { padding:0; }  
 
/* icons sizing */  
.ui-icon { width: 18px; height: 18px; }  
 
/* fullscreen class on ui-content div */  
.ui-fullscreen { }  
.ui-fullscreen img { max-width: 100%; }  
 
/* non-js content hiding */  
.ui-nojs { position: absolute; left: -9999px; }  
/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
.spin {  
-webkit-transform: rotate(360deg);  
-webkit-animation-name: spin;  
-webkit-animation-duration: 1s;  
-webkit-animation-iteration-count: infinite;  
-webkit-animation-timing-function: linear;  
}  
@-webkit-keyframes spin {  
from {-webkit-transform: rotate(0deg);}  
to {-webkit-transform: rotate(360deg);}  
}  
 
/* Transitions from jQtouch (with small modifications): http://www.jqtouch.com/  
Built by David Kaneda and maintained by Jonathan Stark.  
*/  
.in, .out {  
-webkit-animation-timing-function: ease-in-out;  
-webkit-animation-duration: 350ms;  
}  
 
.slide.in {  
-webkit-transform: translateX(0);  
-webkit-animation-name: slideinfromright;  
}  
 
.slide.out {  
-webkit-transform: translateX(-100%);  
-webkit-animation-name: slideouttoleft;  
}  
 
.slide.in.reverse {  
-webkit-transform: translateX(0);  
-webkit-animation-name: slideinfromleft;  
}  
 
.slide.out.reverse {  
-webkit-transform: translateX(100%);  
-webkit-animation-name: slideouttoright;  
}  
 
.slideup.in {  
-webkit-transform: translateY(0);  
-webkit-animation-name: slideinfrombottom;  
z-index: 10;  
}  
 
.slideup.out {  
-webkit-animation-name: dontmove;  
z-index: 0;  
}  
 
.slideup.out.reverse {  
-webkit-transform: translateY(100%);  
z-index: 10;  
-webkit-animation-name: slideouttobottom;  
}  
 
.slideup.in.reverse {  
z-index: 0;  
-webkit-animation-name: dontmove;  
}  
.slidedown.in {  
-webkit-transform: translateY(0);  
-webkit-animation-name: slideinfromtop;  
z-index: 10;  
}  
 
.slidedown.out {  
-webkit-animation-name: dontmove;  
z-index: 0;  
}  
 
.slidedown.out.reverse {  
-webkit-transform: translateY(-100%);  
z-index: 10;  
-webkit-animation-name: slideouttotop;  
}  
 
.slidedown.in.reverse {  
z-index: 0;  
-webkit-animation-name: dontmove;  
}  
 
@-webkit-keyframes slideinfromright {  
from { -webkit-transform: translateX(100%); }  
to { -webkit-transform: translateX(0); }  
}  
 
@-webkit-keyframes slideinfromleft {  
from { -webkit-transform: translateX(-100%); }  
to { -webkit-transform: translateX(0); }  
}  
 
@-webkit-keyframes slideouttoleft {  
from { -webkit-transform: translateX(0); }  
to { -webkit-transform: translateX(-100%); }  
}  
 
@-webkit-keyframes slideouttoright {  
from { -webkit-transform: translateX(0); }  
to { -webkit-transform: translateX(100%); }  
}  
 
 
@-webkit-keyframes slideinfromtop {  
from { -webkit-transform: translateY(-100%); }  
to { -webkit-transform: translateY(0); }  
}  
 
@-webkit-keyframes slideinfrombottom {  
from { -webkit-transform: translateY(100%); }  
to { -webkit-transform: translateY(0); }  
}  
 
@-webkit-keyframes slideouttobottom {  
from { -webkit-transform: translateY(0); }  
to { -webkit-transform: translateY(100%); }  
}  
 
@-webkit-keyframes slideouttotop {  
from { -webkit-transform: translateY(0); }  
to { -webkit-transform: translateY(-100%); }  
}  
@-webkit-keyframes fadein {  
from { opacity: 0; }  
to { opacity: 1; }  
}  
 
@-webkit-keyframes fadeout {  
from { opacity: 1; }  
to { opacity: 0; }  
}  
 
.fade.in {  
opacity: 1;  
z-index: 10;  
-webkit-animation-name: fadein;  
}  
.fade.out {  
z-index: 0;  
-webkit-animation-name: fadeout;  
}  
 
/* The properties in this rule are only necessary for the 'flip' transition.  
* We need specify the perspective to create a projection matrix. This will add  
* some depth as the element flips. The depth number represents the distance of  
* the viewer from the z-plane. According to the CSS3 spec, 1000 is a moderate  
* value.  
*/  
.viewport-flip {  
-webkit-perspective: 1000;  
position: absolute;  
}  
 
.ui-mobile-viewport-transitioning,  
.ui-mobile-viewport-transitioning .ui-page {  
width: 100%;  
height: 100%;  
overflow: hidden;  
}  
 
.flip {  
-webkit-animation-duration: .65s;  
-webkit-backface-visibility:hidden;  
-webkit-transform:translateX(0); /* Needed to work around an iOS 3.1 bug that causes listview thumbs to disappear when -webkit-visibility:hidden is used. */  
}  
 
.flip.in {  
-webkit-transform: rotateY(0) scale(1);  
-webkit-animation-name: flipinfromleft;  
}  
 
.flip.out {  
-webkit-transform: rotateY(-180deg) scale(.8);  
-webkit-animation-name: flipouttoleft;  
}  
 
/* Shake it all about */  
 
.flip.in.reverse {  
-webkit-transform: rotateY(0) scale(1);  
-webkit-animation-name: flipinfromright;  
}  
 
.flip.out.reverse {  
-webkit-transform: rotateY(180deg) scale(.8);  
-webkit-animation-name: flipouttoright;  
}  
 
@-webkit-keyframes flipinfromright {  
from { -webkit-transform: rotateY(-180deg) scale(.8); }  
to { -webkit-transform: rotateY(0) scale(1); }  
}  
 
@-webkit-keyframes flipinfromleft {  
from { -webkit-transform: rotateY(180deg) scale(.8); }  
to { -webkit-transform: rotateY(0) scale(1); }  
}  
 
@-webkit-keyframes flipouttoleft {  
from { -webkit-transform: rotateY(0) scale(1); }  
to { -webkit-transform: rotateY(-180deg) scale(.8); }  
}  
 
@-webkit-keyframes flipouttoright {  
from { -webkit-transform: rotateY(0) scale(1); }  
to { -webkit-transform: rotateY(180deg) scale(.8); }  
}  
 
 
/* Hackish, but reliable. */  
 
@-webkit-keyframes dontmove {  
from { opacity: 1; }  
to { opacity: 1; }  
}  
 
.pop {  
-webkit-transform-origin: 50% 50%;  
}  
 
.pop.in {  
-webkit-transform: scale(1);  
opacity: 1;  
-webkit-animation-name: popin;  
z-index: 10;  
}  
 
.pop.out.reverse {  
-webkit-transform: scale(.2);  
opacity: 0;  
-webkit-animation-name: popout;  
z-index: 10;  
}  
 
.pop.in.reverse {  
z-index: 0;  
-webkit-animation-name: dontmove;  
}  
 
@-webkit-keyframes popin {  
from {  
-webkit-transform: scale(.2);  
opacity: 0;  
}  
to {  
-webkit-transform: scale(1);  
opacity: 1;  
}  
}  
 
@-webkit-keyframes popout {  
from {  
-webkit-transform: scale(1);  
opacity: 1;  
}  
to {  
-webkit-transform: scale(.2);  
opacity: 0;  
}  
}/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
 
/* content configurations. */  
.ui-grid-a, .ui-grid-b, .ui-grid-c, .ui-grid-d { overflow: hidden; }  
.ui-block-a, .ui-block-b, .ui-block-c, .ui-block-d, .ui-block-e { margin: 0; padding: 0; border: 0; float: left; min-height:1px;}  
 
/* grid solo: 100 - single item fallback */  
.ui-grid-solo .ui-block-a { width: 100%; float: none; }  
 
/* grid a: 50/50 */  
.ui-grid-a .ui-block-a, .ui-grid-a .ui-block-b { width: 50%; }  
.ui-grid-a .ui-block-a { clear: left; }  
 
/* grid b: 33/33/33 */  
.ui-grid-b .ui-block-a, .ui-grid-b .ui-block-b, .ui-grid-b .ui-block-c { width: 33.333%; }  
.ui-grid-b .ui-block-a { clear: left; }  
 
/* grid c: 25/25/25/25 */  
.ui-grid-c .ui-block-a, .ui-grid-c .ui-block-b, .ui-grid-c .ui-block-c, .ui-grid-c .ui-block-d { width: 25%; }  
.ui-grid-c .ui-block-a { clear: left; }  
 
/* grid d: 20/20/20/20/20 */  
.ui-grid-d .ui-block-a, .ui-grid-d .ui-block-b, .ui-grid-d .ui-block-c, .ui-grid-d .ui-block-d, .ui-grid-d .ui-block-e { width: 20%; }  
.ui-grid-d .ui-block-a { clear: left; }  
/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
/* fixed page header & footer configuration */  
.ui-header, .ui-footer, .ui-page-fullscreen .ui-header, .ui-page-fullscreen .ui-footer { position: absolute; overflow: hidden; width: 100%; border-left-width: 0; border-right-width: 0; }  
.ui-header-fixed, .ui-footer-fixed {  
z-index: 1000;  
-webkit-transform: translateZ(0); /* Force header/footer rendering to go through the same rendering pipeline as native page scrolling. */  
}  
.ui-footer-duplicate, .ui-page-fullscreen .ui-fixed-inline { display: none; }  
.ui-page-fullscreen .ui-header, .ui-page-fullscreen .ui-footer { opacity: .9; }  
/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
.ui-navbar { overflow: hidden; }  
.ui-navbar ul, .ui-navbar-expanded ul { list-style:none; padding: 0; margin: 0; position: relative; display: block; border: 0;}  
.ui-navbar-collapsed ul { float: left; width: 75%; margin-right: -2px; }  
.ui-navbar-collapsed .ui-navbar-toggle { float: left; width: 25%; }  
.ui-navbar li.ui-navbar-truncate { position: absolute; left: -9999px; top: -9999px; }  
.ui-navbar li .ui-btn, .ui-navbar .ui-navbar-toggle .ui-btn { display: block; font-size: 12px; text-align: center; margin: 0; border-right-width: 0; }  
.ui-navbar li .ui-btn { margin-right: -1px; }  
.ui-navbar li .ui-btn:last-child { margin-right: 0; }  
.ui-header .ui-navbar li .ui-btn, .ui-header .ui-navbar .ui-navbar-toggle .ui-btn,  
.ui-footer .ui-navbar li .ui-btn, .ui-footer .ui-navbar .ui-navbar-toggle .ui-btn { border-top-width: 0; border-bottom-width: 0; }  
.ui-navbar .ui-btn-inner { padding-left: 2px; padding-right: 2px; }  
.ui-navbar-noicons li .ui-btn .ui-btn-inner, .ui-navbar-noicons .ui-navbar-toggle .ui-btn-inner { padding-top: .8em; padding-bottom: .9em; }  
/*expanded page styles*/  
.ui-navbar-expanded .ui-btn { margin: 0; font-size: 14px; }  
.ui-navbar-expanded .ui-btn-inner { padding-left: 5px; padding-right: 5px; }  
.ui-navbar-expanded .ui-btn-icon-top .ui-btn-inner { padding: 45px 5px 15px; text-align: center; }  
.ui-navbar-expanded .ui-btn-icon-top .ui-icon { top: 15px; }  
.ui-navbar-expanded .ui-btn-icon-bottom .ui-btn-inner { padding: 15px 5px 45px; text-align: center; }  
.ui-navbar-expanded .ui-btn-icon-bottom .ui-icon { bottom: 15px; }  
.ui-navbar-expanded li .ui-btn .ui-btn-inner { min-height: 2.5em; }  
.ui-navbar-expanded .ui-navbar-noicons .ui-btn .ui-btn-inner { padding-top: 1.8em; padding-bottom: 1.9em; }  
/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
.ui-btn { display: block; text-align: center; cursor:pointer; position: relative; margin: .5em 5px; padding: 0; }  
.ui-btn:focus, .ui-btn:active { outline: none; }  
.ui-header .ui-btn, .ui-footer .ui-btn, .ui-bar .ui-btn { display: inline-block; font-size: 13px; margin: 0; }  
.ui-btn-inline { display: inline-block; }  
.ui-btn-inner { padding: .6em 25px; display: block; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; position: relative; zoom: 1; }  
.ui-header .ui-btn-inner, .ui-footer .ui-btn-inner, .ui-bar .ui-btn-inner { padding: .4em 8px .5em; }  
.ui-btn-icon-notext { display: inline-block; width: 20px; height: 20px; padding: 2px 1px 2px 3px; text-indent: -9999px; }  
.ui-btn-icon-notext .ui-btn-inner { padding: 0; }  
.ui-btn-icon-notext .ui-btn-text { position: absolute; left: -999px; }  
.ui-btn-icon-left .ui-btn-inner { padding-left: 33px; }  
.ui-header .ui-btn-icon-left .ui-btn-inner,  
.ui-footer .ui-btn-icon-left .ui-btn-inner,  
.ui-bar .ui-btn-icon-left .ui-btn-inner { padding-left: 27px; }  
.ui-btn-icon-right .ui-btn-inner { padding-right: 33px; }  
.ui-header .ui-btn-icon-right .ui-btn-inner,  
.ui-footer .ui-btn-icon-right .ui-btn-inner,  
.ui-bar .ui-btn-icon-right .ui-btn-inner { padding-right: 27px; }  
.ui-btn-icon-top .ui-btn-inner { padding-top: 33px; }  
.ui-header .ui-btn-icon-top .ui-btn-inner,  
.ui-footer .ui-btn-icon-top .ui-btn-inner,  
.ui-bar .ui-btn-icon-top .ui-btn-inner { padding-top: 27px; }  
.ui-btn-icon-bottom .ui-btn-inner { padding-bottom: 33px; }  
.ui-header .ui-btn-icon-bottom .ui-btn-inner,  
.ui-footer .ui-btn-icon-bottom .ui-btn-inner,  
.ui-bar .ui-btn-icon-bottom .ui-btn-inner { padding-bottom: 27px; }  
 
/*btn icon positioning*/  
.ui-btn-icon-notext .ui-icon { display: block; }  
.ui-btn-icon-left .ui-icon, .ui-btn-icon-right .ui-icon { position: absolute; top: 50%; margin-top: -9px; }  
.ui-btn-icon-top .ui-icon, .ui-btn-icon-bottom .ui-icon { position: absolute; left: 50%; margin-left: -9px; }  
.ui-btn-icon-left .ui-icon { left: 10px; }  
.ui-btn-icon-right .ui-icon {right: 10px; }  
.ui-header .ui-btn-icon-left .ui-icon,  
.ui-footer .ui-btn-icon-left .ui-icon,  
.ui-bar .ui-btn-icon-left .ui-icon { left: 4px; }  
.ui-header .ui-btn-icon-right .ui-icon,  
.ui-footer .ui-btn-icon-right .ui-icon,  
.ui-bar .ui-btn-icon-right .ui-icon { right: 4px; }  
.ui-header .ui-btn-icon-top .ui-icon,  
.ui-footer .ui-btn-icon-top .ui-icon,  
.ui-bar .ui-btn-icon-top .ui-icon { top: 4px; }  
.ui-header .ui-btn-icon-bottom .ui-icon,  
.ui-footer .ui-btn-icon-bottom .ui-icon,  
.ui-bar .ui-btn-icon-bottom .ui-icon { bottom: 4px; }  
.ui-btn-icon-top .ui-icon { top: 5px; }  
.ui-btn-icon-bottom .ui-icon { bottom: 5px; }  
/*hiding native button,inputs */  
.ui-btn-hidden { position: absolute; top: 0; left: 0; width: 100%; height: 100%; -webkit-appearance: button; opacity: 0; cursor: pointer; -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)"; filter: alpha(opacity=0); background: transparent; }  
/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
.ui-collapsible-contain { margin: .5em 0; }  
.ui-collapsible-heading { font-size: 16px; display: block; margin: 0 -8px; padding: 0; border-width: 0 0 1px 0; position: relative; }  
.ui-collapsible-heading a { text-align: left; margin: 0; }  
.ui-collapsible-heading a .ui-btn-inner { padding-left: 40px; }  
.ui-collapsible-heading a span.ui-btn { position: absolute; left: 6px; top: 50%; margin: -12px 0 0 0; width: 20px; height: 20px; padding: 1px 0px 1px 2px; text-indent: -9999px; }  
.ui-collapsible-heading a span.ui-btn .ui-btn-inner { padding: 10px 0; }  
.ui-collapsible-heading a span.ui-btn .ui-icon { left: 0; margin-top: -10px; }  
.ui-collapsible-heading-status { position:absolute; left:-9999px; }  
.ui-collapsible-content { display: block; padding: 10px 0 10px 8px; }  
.ui-collapsible-content-collapsed { display: none; }  
 
.ui-collapsible-set { margin: .5em 0; }  
.ui-collapsible-set .ui-collapsible-contain { margin: -1px 0 0; }  
/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
.ui-controlgroup, fieldset.ui-controlgroup { padding: 0; margin: .5em 0 1em; }  
.ui-bar .ui-controlgroup { margin: 0 .3em; }  
.ui-controlgroup-label { font-size: 16px; line-height: 1.4; font-weight: normal; margin: 0 0 .3em; }  
.ui-controlgroup-controls { display: block; width: 95%;}  
.ui-controlgroup li { list-style: none; }  
.ui-controlgroup-vertical .ui-btn,  
.ui-controlgroup-vertical .ui-checkbox, .ui-controlgroup-vertical .ui-radio { margin: 0; border-bottom-width: 0; }  
.ui-controlgroup-vertical .ui-controlgroup-last { border-bottom-width: 1px; }  
.ui-controlgroup-horizontal { padding: 0; }  
.ui-controlgroup-horizontal .ui-btn,  
.ui-controlgroup-horizontal .ui-checkbox, .ui-controlgroup-horizontal .ui-radio { display: inline-block; margin: 0 -5px 0 0; }  
.ui-controlgroup-horizontal .ui-checkbox, .ui-controlgroup-horizontal .ui-radio { display: inline; }  
.ui-controlgroup-horizontal .ui-checkbox .ui-btn, .ui-controlgroup-horizontal .ui-radio .ui-btn,  
.ui-controlgroup-horizontal .ui-checkbox:last-child, .ui-controlgroup-horizontal .ui-radio:last-child { margin-right: 0; }  
.ui-controlgroup-horizontal .ui-controlgroup-last { margin-right: 0; }  
.ui-controlgroup .ui-checkbox label, .ui-controlgroup .ui-radio label { font-size: 16px; }  
/* conflicts with listview..  
.ui-controlgroup .ui-btn-icon-notext { width: 30px; height: 30px; text-indent: -9999px; }  
.ui-controlgroup .ui-btn-icon-notext .ui-btn-inner { padding: 5px 6px 5px 5px; }  
*/  
 
@media all and (min-width: 450px){  
.ui-controlgroup-label { vertical-align: top; display: inline-block; width: 20%; margin: 0 2% 0 0; }  
.ui-controlgroup-controls { width: 60%; display: inline-block; }  
} /*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
.ui-dialog { min-height: 480px; }  
.ui-dialog .ui-header, .ui-dialog .ui-content, .ui-dialog .ui-footer { margin: 15px; position: relative; }  
.ui-dialog .ui-header, .ui-dialog .ui-footer { z-index: 10; width: auto; }  
.ui-dialog .ui-content, .ui-dialog .ui-footer { margin-top: -15px; }/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
.ui-checkbox, .ui-radio { position:relative; margin: .2em 0 .5em; z-index: 1; }  
.ui-checkbox .ui-btn, .ui-radio .ui-btn { margin: 0; text-align: left; z-index: 2; }  
.ui-checkbox .ui-btn-inner, .ui-radio .ui-btn-inner { white-space: normal; }  
.ui-checkbox .ui-btn-icon-left .ui-btn-inner,.ui-radio .ui-btn-icon-left .ui-btn-inner { padding-left: 45px; }  
.ui-checkbox .ui-btn-icon-right .ui-btn-inner, .ui-radio .ui-btn-icon-right .ui-btn-inner { padding-right: 45px; }  
.ui-checkbox .ui-icon, .ui-radio .ui-icon { top: 1.1em; }  
.ui-checkbox .ui-btn-icon-left .ui-icon, .ui-radio .ui-btn-icon-left .ui-icon {left: 15px; }  
.ui-checkbox .ui-btn-icon-right .ui-icon, .ui-radio .ui-btn-icon-right .ui-icon {right: 15px; }  
/* input, label positioning */  
.ui-checkbox input,.ui-radio input { position:absolute; left:20px; top:50%; width: 10px; height: 10px; margin:-5px 0 0 0; outline: 0 !important; z-index: 1; }/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
.ui-field-contain { padding: 1.5em 0; margin: 0; border-bottom-width: 1px; overflow: visible; }  
.ui-field-contain:first-child { border-top-width: 0; }  
@media all and (min-width: 450px){  
.ui-field-contain { border-width: 0; padding: 0; margin: 1em 0; }  
} /*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
.ui-select { display: block; position: relative; }  
.ui-select select { position: absolute; left: -9999px; top: -9999px; }  
.ui-select .ui-btn { overflow: hidden; }  
.ui-select .ui-btn select { cursor: pointer; -webkit-appearance: button; left: 0; top:0; width: 100%; height: 100%; opacity: 0; -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)"; filter: alpha(opacity=0); }  
@-moz-document url-prefix() {.ui-select .ui-btn select { opacity: 0.0001; }}  
.ui-select .ui-btn select.ui-select-nativeonly { opacity: 1; text-indent: 0; }  
 
.ui-select .ui-btn-icon-right .ui-btn-inner { padding-right: 45px; }  
.ui-select .ui-btn-icon-right .ui-icon { right: 15px; }  
 
/* labels */  
label.ui-select { font-size: 16px; line-height: 1.4; font-weight: normal; margin: 0 0 .3em; display: block; }  
 
/*listbox*/  
.ui-select .ui-btn-text, .ui-selectmenu .ui-btn-text { display: block; min-height: 1em; }  
.ui-select .ui-btn-text { text-overflow: ellipsis; overflow: hidden;}  
 
.ui-selectmenu { position: absolute; padding: 0; z-index: 100 !important; width: 80%; max-width: 350px; padding: 6px; }  
.ui-selectmenu .ui-listview { margin: 0; }  
.ui-selectmenu .ui-btn.ui-li-divider { cursor: default; }  
.ui-selectmenu-hidden { top: -9999px; left: -9999px; }  
.ui-selectmenu-screen { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 99; }  
.ui-screen-hidden, .ui-selectmenu-list .ui-li .ui-icon { display: none; }  
.ui-selectmenu-list .ui-li .ui-icon { display: block; }  
.ui-li.ui-selectmenu-placeholder { display: none; }  
.ui-selectmenu .ui-header .ui-title { margin: 0.6em 46px 0.8em; }  
 
@media all and (min-width: 450px){  
label.ui-select { display: inline-block; width: 20%; margin: 0 2% 0 0; }  
.ui-select { width: 60%; display: inline-block; }  
}  
 
/* when no placeholder is defined in a multiple select, the header height doesn't even extend past the close button. this shim's content in there */  
.ui-selectmenu .ui-header h1:after { content: '.'; visibility: hidden; }/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
label.ui-input-text { font-size: 16px; line-height: 1.4; display: block; font-weight: normal; margin: 0 0 .3em; }  
input.ui-input-text, textarea.ui-input-text { background-image: none; padding: .4em; line-height: 1.4; font-size: 16px; display: block; width: 95%; }  
input.ui-input-text { -webkit-appearance: none; }  
textarea.ui-input-text { height: 50px; -webkit-transition: height 200ms linear; -moz-transition: height 200ms linear; -o-transition: height 200ms linear; transition: height 200ms linear; }  
.ui-input-search { padding: 0 30px; width: 77%; background-position: 8px 50%; background-repeat: no-repeat; position: relative; }  
.ui-input-search input.ui-input-text { border: none; width: 98%; padding: .4em 0; margin: 0; display: block; background: transparent none; outline: 0 !important; }  
.ui-input-search .ui-input-clear { position: absolute; right: 0; top: 50%; margin-top: -14px; }  
.ui-input-search .ui-input-clear-hidden { display: none; }  
 
/* orientation adjustments - incomplete!*/  
@media all and (min-width: 450px){  
label.ui-input-text { vertical-align: top; display: inline-block; width: 20%; margin: 0 2% 0 0 }  
input.ui-input-text,  
textarea.ui-input-text,  
.ui-input-search { width: 60%; display: inline-block; }  
.ui-input-search { width: 50%; }  
.ui-input-search input.ui-input-text { width: 98%; /*echos rule from above*/ }  
}/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
.ui-listview { margin: 0; counter-reset: listnumbering; }  
.ui-content .ui-listview { margin: -15px; }  
.ui-content .ui-listview-inset { margin: 1em 0; }  
.ui-listview, .ui-li { list-style:none; padding:0; }  
.ui-li, .ui-li.ui-field-contain { display: block; margin:0; position: relative; overflow: visible; text-align: left; border-width: 0; border-top-width: 1px; }  
.ui-li .ui-btn-text a.ui-link-inherit { text-overflow: ellipsis; overflow: hidden; white-space: nowrap; }  
.ui-li-divider, .ui-li-static { padding: .5em 15px; font-size: 14px; font-weight: bold; }  
.ui-li-divider { counter-reset: listnumbering; }  
ol.ui-listview .ui-link-inherit:before, ol.ui-listview .ui-li-static:before, .ui-li-dec { font-size: .8em; display: inline-block; padding-right: .3em; font-weight: normal;counter-increment: listnumbering; content: counter(listnumbering) ". "; }  
ol.ui-listview .ui-li-jsnumbering:before { content: "" !important; } /* to avoid chance of duplication */  
.ui-listview-inset .ui-li { border-right-width: 1px; border-left-width: 1px; }  
.ui-li:last-child, .ui-li.ui-field-contain:last-child { border-bottom-width: 1px; }  
.ui-li>.ui-btn-inner { display: block; position: relative; padding: 0; }  
.ui-li .ui-btn-inner a.ui-link-inherit, .ui-li-static.ui-li { padding: .7em 75px .7em 15px; display: block; }  
.ui-li-has-thumb .ui-btn-inner a.ui-link-inherit, .ui-li-static.ui-li-has-thumb { min-height: 60px; padding-left: 100px; }  
.ui-li-has-icon .ui-btn-inner a.ui-link-inherit, .ui-li-static.ui-li-has-icon { min-height: 20px; padding-left: 40px; }  
.ui-li-heading { font-size: 16px; font-weight: bold; display: block; margin: .6em 0; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; }  
.ui-li-desc { font-size: 12px; font-weight: normal; display: block; margin: -.5em 0 .6em; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; }  
.ui-li-thumb, .ui-li-icon { position: absolute; left: 1px; top: 0; max-height: 80px; max-width: 80px; }  
.ui-li-icon { max-height: 40px; max-width: 40px; left: 10px; top: .9em; }  
.ui-li-thumb, .ui-li-icon, .ui-li-content { float: left; margin-right: 10px; }  
 
.ui-li-aside { float: right; width: 50%; text-align: right; margin: .3em 0; }  
@media all and (min-width: 480px){  
.ui-li-aside { width: 45%; }  
}  
.ui-li-divider { cursor: default; }  
.ui-li-has-alt .ui-btn-inner a.ui-link-inherit, .ui-li-static.ui-li-has-alt { padding-right: 95px; }  
.ui-li-count { position: absolute; font-size: 11px; font-weight: bold; padding: .2em .5em; top: 50%; margin-top: -.9em; right: 38px; }  
.ui-li-divider .ui-li-count, .ui-li-static .ui-li-count { right: 10px; }  
.ui-li-has-alt .ui-li-count { right: 55px; }  
.ui-li-link-alt { position: absolute; width: 40px; height: 100%; border-width: 0; border-left-width: 1px; top: 0; right: 0; margin: 0; padding: 0; }  
.ui-li-link-alt .ui-btn { overflow: hidden; position: absolute; right: 8px; top: 50%; margin: -11px 0 0 0; border-bottom-width: 1px; }  
.ui-li-link-alt .ui-btn-inner { padding: 0; position: static; }  
.ui-li-link-alt .ui-btn .ui-icon { right: 50%; margin-right: -9px; }  
 
.ui-listview-filter { border-width: 0; overflow: hidden; margin: -15px -15px 15px -15px }  
.ui-listview-filter .ui-input-search { margin: 5px; width: auto; display: block; }  
 
.ui-listview-filter-inset { margin: -15px -5px -15px -5px; background: transparent; }  
.ui-li.ui-screen-hidden{display:none;}  
/* Odd iPad positioning issue. */  
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) {  
.ui-li .ui-btn-text { overflow: visible; }  
}/*  
* jQuery Mobile Framework  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) or GPL (GPL-LICENSE.txt) licenses.  
*/  
label.ui-slider { display: block; }  
input.ui-slider-input { display: inline-block; width: 50px; }  
select.ui-slider-switch { display: none; }  
div.ui-slider { position: relative; display: inline-block; overflow: visible; height: 15px; padding: 0; margin: 0 2% 0 20px; top: 4px; width: 66%; }  
a.ui-slider-handle { position: absolute; z-index: 10; top: 50%; width: 28px; height: 28px; margin-top: -15px; margin-left: -15px; }  
a.ui-slider-handle .ui-btn-inner { padding-left: 0; padding-right: 0; }  
@media all and (min-width: 480px){  
label.ui-slider { display: inline-block; width: 20%; margin: 0 2% 0 0; }  
div.ui-slider { width: 45%; }  
}  
 
div.ui-slider-switch { height: 32px; overflow: hidden; margin-left: 0; }  
div.ui-slider-inneroffset { margin-left: 50%; position: absolute; top: 1px; height: 100%; width: 50%; }  
div.ui-slider-handle-snapping { -webkit-transition: left 100ms linear; }  
div.ui-slider-labelbg { position: absolute; top:0; margin: 0; border-width: 0; }  
div.ui-slider-switch div.ui-slider-labelbg-a { width: 60%; height: 100%; left: 0; }  
div.ui-slider-switch div.ui-slider-labelbg-b { width: 60%; height: 100%; right: 0; }  
.ui-slider-switch-a div.ui-slider-labelbg-a, .ui-slider-switch-b div.ui-slider-labelbg-b { z-index: -1; }  
.ui-slider-switch-a div.ui-slider-labelbg-b, .ui-slider-switch-b div.ui-slider-labelbg-a { z-index: 0; }  
 
div.ui-slider-switch a.ui-slider-handle { z-index: 20; width: 101%; height: 32px; margin-top: -18px; margin-left: -101%; }  
span.ui-slider-label { width: 100%; position: absolute;height: 32px; font-size: 16px; text-align: center; line-height: 2; background: none; border-color: transparent; }  
span.ui-slider-label-a { left: -100%; margin-right: -1px }  
span.ui-slider-label-b { right: -100%; margin-left: -1px }  
 
file:b/css/jquery.mobile-b90eab4935.css (new)
  /*! jQuery Mobile v1.0rc2 jquerymobile.com | jquery.org/license */
  .ui-bar-a{border:1px solid #2a2a2a;background:#111;color:#fff;font-weight:bold;text-shadow:0 -1px 1px #000;background-image:-webkit-gradient(linear,left top,left bottom,from(#3c3c3c),to(#111));background-image:-webkit-linear-gradient(#3c3c3c,#111);background-image:-moz-linear-gradient(#3c3c3c,#111);background-image:-ms-linear-gradient(#3c3c3c,#111);background-image:-o-linear-gradient(#3c3c3c,#111);background-image:linear-gradient(#3c3c3c,#111)}.ui-bar-a,.ui-bar-a input,.ui-bar-a select,.ui-bar-a textarea,.ui-bar-a button{font-family:Helvetica,Arial,sans-serif}.ui-bar-a .ui-link-inherit{color:#fff}.ui-bar-a .ui-link{color:#7cc4e7;font-weight:bold}.ui-bar-a .ui-link:hover{color:#2489ce}.ui-bar-a .ui-link:active{color:#2489ce}.ui-bar-a .ui-link:visited{color:#2489ce}.ui-body-a,.ui-dialog.ui-overlay-a{border:1px solid #2a2a2a;background:#222;color:#fff;text-shadow:0 1px 0 #000;font-weight:normal;background-image:-webkit-gradient(linear,left top,left bottom,from(#666),to(#222));background-image:-webkit-linear-gradient(#666,#222);background-image:-moz-linear-gradient(#666,#222);background-image:-ms-linear-gradient(#666,#222);background-image:-o-linear-gradient(#666,#222);background-image:linear-gradient(#666,#222)}.ui-body-a,.ui-body-a input,.ui-body-a select,.ui-body-a textarea,.ui-body-a button{font-family:Helvetica,Arial,sans-serif}.ui-body-a .ui-link-inherit{color:#fff}.ui-body-a .ui-link{color:#2489ce;font-weight:bold}.ui-body-a .ui-link:hover{color:#2489ce}.ui-body-a .ui-link:active{color:#2489ce}.ui-body-a .ui-link:visited{color:#2489ce}.ui-btn-up-a{border:1px solid #222;background:#333;font-weight:bold;color:#fff;text-shadow:0 -1px 1px #000;background-image:-webkit-gradient(linear,left top,left bottom,from(#555),to(#333));background-image:-webkit-linear-gradient(#555,#333);background-image:-moz-linear-gradient(#555,#333);background-image:-ms-linear-gradient(#555,#333);background-image:-o-linear-gradient(#555,#333);background-image:linear-gradient(#555,#333)}.ui-btn-up-a a.ui-link-inherit{color:#fff}.ui-btn-hover-a{border:1px solid #000;background:#444;font-weight:bold;color:#fff;text-shadow:0 -1px 1px #000;background-image:-webkit-gradient(linear,left top,left bottom,from(#666),to(#444));background-image:-webkit-linear-gradient(#666,#444);background-image:-moz-linear-gradient(#666,#444);background-image:-ms-linear-gradient(#666,#444);background-image:-o-linear-gradient(#666,#444);background-image:linear-gradient(#666,#444)}.ui-btn-hover-a a.ui-link-inherit{color:#fff}.ui-btn-down-a{border:1px solid #000;background:#3d3d3d;font-weight:bold;color:#fff;text-shadow:0 -1px 1px #000;background-image:-webkit-gradient(linear,left top,left bottom,from(#333),to(#5a5a5a));background-image:-webkit-linear-gradient(#333,#5a5a5a);background-image:-moz-linear-gradient(#333,#5a5a5a);background-image:-ms-linear-gradient(#333,#5a5a5a);background-image:-o-linear-gradient(#333,#5a5a5a);background-image:linear-gradient(#333,#5a5a5a)}.ui-btn-down-a a.ui-link-inherit{color:#fff}.ui-btn-up-a,.ui-btn-hover-a,.ui-btn-down-a{font-family:Helvetica,Arial,sans-serif;text-decoration:none}.ui-bar-b{border:1px solid #456f9a;background:#5e87b0;color:#fff;font-weight:bold;text-shadow:0 -1px 1px #254f7a;background-image:-webkit-gradient(linear,left top,left bottom,from(#81a8ce),to(#5e87b0));background-image:-webkit-linear-gradient(#81a8ce,#5e87b0);background-image:-moz-linear-gradient(#81a8ce,#5e87b0);background-image:-ms-linear-gradient(#81a8ce,#5e87b0);background-image:-o-linear-gradient(#81a8ce,#5e87b0);background-image:linear-gradient(#81a8ce,#5e87b0)}.ui-bar-b,.ui-bar-b input,.ui-bar-b select,.ui-bar-b textarea,.ui-bar-b button{font-family:Helvetica,Arial,sans-serif}.ui-bar-b .ui-link-inherit{color:#fff}.ui-bar-b .ui-link{color:#ddf0f8;font-weight:bold}.ui-bar-b .ui-link:hover{color:#ddf0f8}.ui-bar-b .ui-link:active{color:#ddf0f8}.ui-bar-b .ui-link:visited{color:#ddf0f8}.ui-body-b,.ui-dialog.ui-overlay-b{border:1px solid #c6c6c6;background:#ccc;color:#333;text-shadow:0 1px 0 #fff;font-weight:normal;background-image:-webkit-gradient(linear,left top,left bottom,from(#e6e6e6),to(#ccc));background-image:-webkit-linear-gradient(#e6e6e6,#ccc);background-image:-moz-linear-gradient(#e6e6e6,#ccc);background-image:-ms-linear-gradient(#e6e6e6,#ccc);background-image:-o-linear-gradient(#e6e6e6,#ccc);background-image:linear-gradient(#e6e6e6,#ccc)}.ui-body-b,.ui-body-b input,.ui-body-b select,.ui-body-b textarea,.ui-body-b button{font-family:Helvetica,Arial,sans-serif}.ui-body-b .ui-link-inherit{color:#333}.ui-body-b .ui-link{color:#2489ce;font-weight:bold}.ui-body-b .ui-link:hover{color:#2489ce}.ui-body-b .ui-link:active{color:#2489ce}.ui-body-b .ui-link:visited{color:#2489ce}.ui-btn-up-b{border:1px solid #145072;background:#2567ab;font-weight:bold;color:#fff;text-shadow:0 -1px 1px #145072;background-image:-webkit-gradient(linear,left top,left bottom,from(#5f9cc5),to(#396b9e));background-image:-webkit-linear-gradient(#5f9cc5,#396b9e);background-image:-moz-linear-gradient(#5f9cc5,#396b9e);background-image:-ms-linear-gradient(#5f9cc5,#396b9e);background-image:-o-linear-gradient(#5f9cc5,#396b9e);background-image:linear-gradient(#5f9cc5,#396b9e)}.ui-btn-up-b a.ui-link-inherit{color:#fff}.ui-btn-hover-b{border:1px solid #00516e;background:#4b88b6;font-weight:bold;color:#fff;text-shadow:0 -1px 1px #014d68;background-image:-webkit-gradient(linear,left top,left bottom,from(#72b0d4),to(#4b88b6));background-image:-webkit-linear-gradient(#72b0d4,#4b88b6);background-image:-moz-linear-gradient(#72b0d4,#4b88b6);background-image:-ms-linear-gradient(#72b0d4,#4b88b6);background-image:-o-linear-gradient(#72b0d4,#4b88b6);background-image:linear-gradient(#72b0d4,#4b88b6)}.ui-btn-hover-b a.ui-link-inherit{color:#fff}.ui-btn-down-b{border:1px solid #225377;background:#4e89c5;font-weight:bold;color:#fff;text-shadow:0 -1px 1px #225377;background-image:-webkit-gradient(linear,left top,left bottom,from(#396b9e),to(#4e89c5));background-image:-webkit-linear-gradient(#396b9e,#4e89c5);background-image:-moz-linear-gradient(#396b9e,#4e89c5);background-image:-ms-linear-gradient(#396b9e,#4e89c5);background-image:-o-linear-gradient(#396b9e,#4e89c5);background-image:linear-gradient(#396b9e,#4e89c5)}.ui-btn-down-b a.ui-link-inherit{color:#fff}.ui-btn-up-b,.ui-btn-hover-b,.ui-btn-down-b{font-family:Helvetica,Arial,sans-serif;text-decoration:none}.ui-bar-c{border:1px solid #b3b3b3;background:#e9eaeb;color:#3e3e3e;font-weight:bold;text-shadow:0 1px 1px #fff;background-image:-webkit-gradient(linear,left top,left bottom,from(#f0f0f0),to(#e9eaeb));background-image:-webkit-linear-gradient(#f0f0f0,#e9eaeb);background-image:-moz-linear-gradient(#f0f0f0,#e9eaeb);background-image:-ms-linear-gradient(#f0f0f0,#e9eaeb);background-image:-o-linear-gradient(#f0f0f0,#e9eaeb);background-image:linear-gradient(#f0f0f0,#e9eaeb)}.ui-bar-c .ui-link-inherit{color:#3e3e3e}.ui-bar-c .ui-link{color:#7cc4e7;font-weight:bold}.ui-bar-c .ui-link:hover{color:#2489ce}.ui-bar-c .ui-link:active{color:#2489ce}.ui-bar-c .ui-link:visited{color:#2489ce}.ui-bar-c,.ui-bar-c input,.ui-bar-c select,.ui-bar-c textarea,.ui-bar-c button{font-family:Helvetica,Arial,sans-serif}.ui-body-c,.ui-dialog.ui-overlay-c{border:1px solid #b3b3b3;color:#333;text-shadow:0 1px 0 #fff;background:#f0f0f0;background-image:-webkit-gradient(linear,left top,left bottom,from(#eee),to(#ddd));background-image:-webkit-linear-gradient(#eee,#ddd);background-image:-moz-linear-gradient(#eee,#ddd);background-image:-ms-linear-gradient(#eee,#ddd);background-image:-o-linear-gradient(#eee,#ddd);background-image:linear-gradient(#eee,#ddd)}.ui-body-c,.ui-body-c input,.ui-body-c select,.ui-body-c textarea,.ui-body-c button{font-family:Helvetica,Arial,sans-serif}.ui-body-c .ui-link-inherit{color:#333}.ui-body-c .ui-link{color:#2489ce;font-weight:bold}.ui-body-c .ui-link:hover{color:#2489ce}.ui-body-c .ui-link:active{color:#2489ce}.ui-body-c .ui-link:visited{color:#2489ce}.ui-btn-up-c{border:1px solid #ccc;background:#eee;font-weight:bold;color:#444;text-shadow:0 1px 1px #f6f6f6;background-image:-webkit-gradient(linear,left top,left 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file:a/css/local.css.php -> file:b/css/local.css.php
<?php <?php
header('Content-type: text/css');  
ob_start("compress"); header('Content-type: text/css');
function compress($buffer) { ob_start("compress");
   
  function compress($buffer) {
/* remove comments */ /* remove comments */
$buffer = preg_replace('!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $buffer); $buffer = preg_replace('!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $buffer);
/* remove tabs, spaces, newlines, etc. */ /* remove tabs, spaces, newlines, etc. */
$buffer = str_replace(array("\r\n", "\r", "\n", "\t", ' ', ' ', ' '), '', $buffer); $buffer = str_replace(array("\r\n", "\r", "\n", "\t", ' ', ' ', ' '), '', $buffer);
return $buffer; return $buffer;
} }
   
echo ' echo '
.ui-li-thumb, .ui-li-icon { position: relative; } .ui-li-thumb, .ui-li-icon { position: relative; }
   
.ui-navbar { .ui-navbar {
width: 100%; width: 100%;
} }
.ui-btn-inner { .ui-btn-inner {
white-space: normal !important; white-space: normal !important;
} }
.ui-li-heading { .ui-li-heading {
white-space: normal !important; white-space: normal !important;
} }
.ui-listview-filter { .ui-listview-filter {
margin: 0 !important; margin: 0 !important;
} }
.ui-icon-navigation { .ui-icon-navigation {
background-image: url(images/113-navigation.png); background-image: url(images/113-navigation.png);
background-position: 1px 0; background-position: 1px 0;
} }
.ui-icon-beaker { .ui-icon-beaker {
background-image: url(images/91-beaker-2.png); background-image: url(images/91-beaker-2.png);
background-position: 1px 0; background-position: 1px 0;
} }
#footer { #footer {
text-size: 0.75em; text-size: 0.75em;
text-align: center; text-align: center;
} }
body { body {
background-color: #F0F0F0; background-color: #F0F0F0;
} }
#jqm-homeheader { #jqm-homeheader {
text-align: center; text-align: center;
} }
.viaPoints { .viaPoints {
display: none; display: none;
text-size: 0.2em; text-size: 0.2em;
} }
.min-width-480px .viaPoints { .min-width-480px .viaPoints {
display: inline; display: inline;
} }
#extrainfo { #extrainfo {
visibility: hidden; visibility: hidden;
display: none; display: none;
} }
#servicewarning { #servicewarning {
padding: 1em; padding: 1em;
margin-bottom: 0.5em; margin-bottom: 0.5em;
text-size: 0.2em; text-size: 0.2em;
background-color: #FF9; background-color: #FF9;
-moz-border-radius: 15px; -moz-border-radius: 15px;
border-radius: 15px; border-radius: 15px;
} }
   
   
#footer { #footer {
clear:both; clear:both;
text-align:center; text-align:center;
} }
// source http://webaim.org/techniques/skipnav/ // source http://webaim.org/techniques/skipnav/
#skip a, #skip a:hover, #skip a:visited #skip a, #skip a:hover, #skip a:visited
{ {
position:absolute; position:absolute;
left:0px; left:0px;
top:-500px; top:-500px;
width:1px; width:1px;
height:1px; height:1px;
overflow:hidden; overflow:hidden;
} }
   
#skip a:active, #skip a:focus #skip a:active, #skip a:focus
{ {
position:static; position:static;
width:auto; width:auto;
height:auto; height:auto;
}'; }';
   
//if (false) //if (false)
echo ' echo '
// adaptive layout from jQuery Mobile docs site // adaptive layout from jQuery Mobile docs site
.type-interior .content-secondary { .type-interior .content-secondary {
border-right: 0; border-right: 0;
border-left: 0; border-left: 0;
margin: 10px -15px 0; margin: 10px -15px 0;
background: #fff; background: #fff;
border-top: 1px solid #ccc; border-top: 1px solid #ccc;
} }
.type-home .ui-content { .type-home .ui-content {
margin-top: 5px; margin-top: 5px;
} }
.type-interior .ui-content { .type-interior .ui-content {
padding-bottom: 0; padding-bottom: 0;
} }
.content-secondary .ui-collapsible-contain { .content-secondary .ui-collapsible-contain {
padding: 10px 15px; padding: 10px 15px;
   
} }
.content-secondary .ui-collapsible-heading { .content-secondary .ui-collapsible-heading {
margin: 0 0 30px; margin: 0 0 30px;
} }
.content-secondary .ui-collapsible-heading-collapsed, .content-secondary .ui-collapsible-heading-collapsed,
.content-secondary .ui-collapsible-content { .content-secondary .ui-collapsible-content {
padding:0; padding:0;
margin: 0; margin: 0;
} }
  /* hires ahoy */
@media all and (min-width: 650px){ @media all and (min-width: 650px){
   
.content-secondary { .content-secondary {
text-align: left; text-align: left;
float: left; float: left;
width: 45%; width: 45%;
background: none; background: none;
border-top: 0; border-top: 0;
} }
.content-secondary, .content-secondary,
.type-interior .content-secondary { .type-interior .content-secondary {
margin: 30px 0 20px 2%; margin: 30px 0 20px 2%;
padding: 20px 4% 0 0; padding: 20px 4% 0 0;
background: none; background: none;
} }
.type-index .content-secondary { .type-index .content-secondary {
padding: 0; padding: 0;
} }
.type-index .content-secondary .ui-listview { .type-index .content-secondary .ui-listview {
margin: 0; margin: 0;
} }
.content-primary { .content-primary {
width: 45%; width: 45%;
float: right; float: right;
margin-top: 30px; margin-top: 30px;
margin-right: 1%; margin-right: 1%;
padding-right: 1%; padding-right: 1%;
} }
.content-primary ul:first-child { .content-primary ul:first-child {
margin-top: 0; margin-top: 0;
} }
   
.type-interior .content-primary { .type-interior .content-primary {
padding: 1.5em 6% 3em 0; padding: 1.5em 6% 3em 0;
margin: 0; margin: 0;
} }
/* fix up the collapsibles - expanded on desktop */ /* fix up the collapsibles - expanded on desktop */
.content-secondary .ui-collapsible-heading { .content-secondary .ui-collapsible-heading {
display: none; display: none;
} }
.content-secondary .ui-collapsible-contain { .content-secondary .ui-collapsible-contain {
margin:0; margin:0;
} }
.content-secondary .ui-collapsible-content { .content-secondary .ui-collapsible-content {
display: block; display: block;
margin: 0; margin: 0;
padding: 0; padding: 0;
} }
.type-interior .content-secondary .ui-li-divider { .type-interior .content-secondary .ui-li-divider {
padding-top: 1em; padding-top: 1em;
padding-bottom: 1em; padding-bottom: 1em;
} }
.type-interior .content-secondary { .type-interior .content-secondary {
margin: 0; margin: 0;
padding: 0; padding: 0;
} }
} }
@media all and (min-width: 750px){ @media all and (min-width: 750px){
.type-home .ui-content, .type-home .ui-content,
.type-interior .ui-content { .type-interior .ui-content {
background-position: 39%; background-position: 39%;
} }
.content-secondary { .content-secondary {
width: 34%; width: 34%;
} }
.content-primary { .content-primary {
width: 56%; width: 56%;
padding-right: 1%; padding-right: 1%;
} }
.type-interior .ui-content { .type-interior .ui-content {
background-position: 34%; background-position: 34%;
} }
} }
   
@media all and (min-width: 1200px){ @media all and (min-width: 1200px){
.type-home .ui-content{ .type-home .ui-content{
background-position: 38.5%; background-position: 38.5%;
} }
.type-interior .ui-content { .type-interior .ui-content {
background-position: 30%; background-position: 30%;
} }
.content-secondary { .content-secondary {
width: 30%; width: 30%;
padding-right:6%; padding-right:6%;
margin: 30px 0 20px 5%; margin: 30px 0 20px 5%;
} }
.type-interior .content-secondary { .type-interior .content-secondary {
margin: 0; margin: 0;
padding: 0; padding: 0;
} }
.content-primary { .content-primary {
width: 50%; width: 50%;
margin-right: 5%; margin-right: 5%;
padding-right: 3%; padding-right: 3%;
} }
.type-interior .content-primary { .type-interior .content-primary {
width: 60%; width: 60%;
} }
}'; }
ob_end_flush(); ';
  ob_end_flush();
?> ?>
   
file:a/feedback.php -> file:b/feedback.php
<?php <?php
include ("include/common.inc.php"); include ("include/common.inc.php");
  $GTFSREnabled = false;
include_header("Feedback", "feedback"); include_header("Feedback", "feedback");
function sendEmail($topic, $message) function sendEmail($topic, $message)
{ {
$address = "maxious@lambdacomplex.org"; $address = "maxious@lambdacomplex.org";
if (file_exists("/tmp/aws.php")) { if (file_exists("/tmp/aws.php")) {
include_once ("lib/ses.php"); include_once ("lib/ses.php");
include_once ("/tmp/aws.php"); include_once ("/tmp/aws.php");
$con = new SimpleEmailService($accessKey, $secretKey); $con = new SimpleEmailService($accessKey, $secretKey);
//$con->verifyEmailAddress($address); //$con->verifyEmailAddress($address);
//$con->listVerifiedEmailAddresses(); //$con->listVerifiedEmailAddresses();
$m = new SimpleEmailServiceMessage(); $m = new SimpleEmailServiceMessage();
$m->addTo($address); $m->addTo($address);
$m->setFrom($address); $m->setFrom($address);
$m->setSubject($topic); $m->setSubject($topic);
$m->setMessageFromString($message); $m->setMessageFromString($message);
$con->sendEmail($m); $con->sendEmail($m);
} }
else { else {
// In case any of our lines are larger than 70 characters, we should use wordwrap() // In case any of our lines are larger than 70 characters, we should use wordwrap()
$message = wordwrap($message, 70); $message = wordwrap($message, 70);
// Send // Send
mail($address, $topic, $message); mail($address, $topic, $message);
} }
} }
if (isset($_REQUEST['feedback']) || isset($_REQUEST['newlocation'])){ if (isset($_REQUEST['feedback']) || isset($_REQUEST['newlocation'])){
sendEmail("bus.lambda feedback",print_r($_REQUEST,true)); sendEmail("bus.lambda feedback",print_r($_REQUEST,true));
echo "<h2 style='text-align: center;'>Thank you for your feedback!</h2>"; echo "<h2 style='text-align: center;'>Thank you for your feedback!</h2>";
} else { } else {
$stopid = ""; $stopid = "";
$stopcode = ""; $stopcode = "";
$urlparts = explode("?",$_SERVER["HTTP_REFERER"]); if (isset($_SERVER["HTTP_REFERER"])) $urlparts = explode("?",$_SERVER["HTTP_REFERER"]);
if (isset($urlparts[1])) { if (isset($urlparts[1])) {
$getparams = explode("&",$urlparts[1]); $getparams = explode("&",$urlparts[1]);
foreach ($getparams as $param) { foreach ($getparams as $param) {
$paramparts=explode("=",$param); $paramparts=explode("=",$param);
if ($paramparts[0] == "stopid") $stopid = $paramparts[1]; if ($paramparts[0] == "stopid") $stopid = $paramparts[1];
if ($paramparts[0] == "stopcode") $stopcode = $paramparts[1]; if ($paramparts[0] == "stopcode") $stopcode = $paramparts[1];
} }
} }
   
?> ?>
<h3>Add/Move/Delete a Bus Stop Location</h3> <h3>Add/Move/Delete a Bus Stop Location</h3>
<form action="feedback.php" method="post"> <form action="feedback.php" method="post">
StopID: <input type="text" name="stopid" value="<?php echo $stopid ?>"/><br> StopID: <input type="text" name="stopid" value="<?php echo $stopid ?>"/><br>
or StopCode: <input type="text" name="stopcode" value="<?php echo $stopcode ?>"/><br> or StopCode: <input type="text" name="stopcode" value="<?php echo $stopcode ?>"/><br>
<small> if you click on feedback from a stop page, these will get filled in automatically. else describe the location/street of the stop in one of these boxes </small><br> <small> if you click on feedback from a stop page, these will get filled in automatically. else describe the location/street of the stop in one of these boxes </small><br>
   
Suggested Stop Location (lat/long or words): <input type="text" name="newlocation"/><br> Suggested Stop Location (lat/long or words): <input type="text" name="newlocation"/><br>
<!--<small> if your device supports javascript, you can pick a location from the map above</small><br>--> <!--<small> if your device supports javascript, you can pick a location from the map above</small><br>-->
   
<input type="submit" value="Submit!"/> <input type="submit" value="Submit!"/>
</form> </form>
<h3>Bug Report/Feedback</h3> <h3>Bug Report/Feedback</h3>
Please leave feedback about bugs/errors or general suggestions about improvements that could be made to the way the data is presented! Please leave feedback about bugs/errors or general suggestions about improvements that could be made to the way the data is presented!
<form action="feedback.php" method="post"> <form action="feedback.php" method="post">
<textarea name="feedback"> <textarea name="feedback">
</textarea> </textarea>
<textarea name="extrainfo" id="extrainfo"> <textarea name="extrainfo" id="extrainfo">
<?php <?php
echo "Referrer URL: ".$_SERVER["HTTP_REFERER"]; echo "Referrer URL: ".($_SERVER["HTTP_REFERER"] ? $_SERVER["HTTP_REFERER"] : "");
echo "\nCurrent page URL: ".curPageURL(); echo "\nCurrent page URL: ".curPageURL();
echo "\nUser Agent: ".$_SERVER["HTTP_USER_AGENT"]; echo "\nUser Agent: ".$_SERVER["HTTP_USER_AGENT"];
echo "\nUser host/IP: ".$_SERVER["HTTP_X_FORWARDED_FOR"]." ".$_SERVER["REMOTE_ADDR"]; echo "\nUser host/IP: ".$_SERVER["HTTP_X_FORWARDED_FOR"]." ".$_SERVER["REMOTE_ADDR"];
echo "\nServer host/IP: ".php_uname("n"); echo "\nServer host/IP: ".php_uname("n");
echo "\nCurrent date/time: ". date("c"); echo "\nCurrent date/time: ". date("c");
echo "\nCurrent code revision: ".exec("git rev-parse --short HEAD"); echo "\nCurrent code revision: ".exec("git rev-parse --short HEAD");
echo "\nCurrent timetables version: ".date("c",@filemtime('cbrfeed.zip')); echo "\nCurrent timetables version: ".date("c",@filemtime('cbrfeed.zip'));
echo "\nDump of session: ".print_r($_SESSION,true); echo "\nDump of session: ".print_r($_SESSION,true);
?> ?>
</textarea> </textarea>
   
<input type="submit" value="Submit!"/> <input type="submit" value="Submit!"/>
</form> </form>
<?php <?php
} }
include_footer(); include_footer();
?> ?>
   
   
file:a/geo/route.kml.php -> file:b/geo/route.kml.php
<?php <?php
header('Content-Type: application/vnd.google-earth.kml+xml'); header('Content-Type: application/vnd.google-earth.kml+xml');
include ('../include/common.inc.php'); include ('../include/common.inc.php');
  header('Content-Disposition: attachment; filename="route.' . urlencode($routeid) . '.kml"');
  $debugOkay = Array(); // disable debugging output even on dev server
echo '<?xml version="1.0" encoding="UTF-8"?> echo '<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom"><Document>'; <kml xmlns="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom"><Document>';
echo ' echo '
<Style id="yellowLineGreenPoly"> <Style id="ylw-pushpin">
  <IconStyle>
  <Icon>
  <href>http://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png</href>
   
  </Icon>
  </IconStyle>
   
  </Style>
  <Style id="blue-pushpin">
  <IconStyle>
  <Icon>
  <href>http://maps.google.com/mapfiles/kml/pushpin/blue-pushpin.png</href>
   
  </Icon>
  </IconStyle>
   
  </Style>
  <Style id="grn-pushpin">
  <IconStyle>
  <Icon>
  <href>http://maps.google.com/mapfiles/kml/pushpin/grn-pushpin.png</href>
   
  </Icon>
  </IconStyle>
  </Style>
  <Style id="yellowLineYellowPoly">
<LineStyle> <LineStyle>
<color>7f00ff00</color> <color>7f00ebff</color>
<width>4</width> <width>4</width>
</LineStyle> </LineStyle>
<PolyStyle> <PolyStyle>
<color>7f00ffff</color> <color>7f00ebff</color>
</PolyStyle> </PolyStyle>
</Style>'; </Style>
  <Style id="blueLineBluePoly">
  <LineStyle>
  <color>7fff0000</color>
  <width>4</width>
  </LineStyle>
  <PolyStyle>
  <color>7fff0000</color>
  </PolyStyle>
  </Style>
  ';
$route = getRoute($routeid); $route = getRoute($routeid);
echo "\n<Placemark>\n"; echo "\n<Placemark>\n";
$link = curPageURL()."/../trip.php?routeid=".htmlspecialchars ($route["route_id"]); $_REQUEST['time'] = "12:00";
echo "<name>".$route['route_short_name']."</name>"; $trip = getRouteNextTrip($routeid, 0);
echo '<atom:link href="'.$link.'"/>'; $link = curPageURL() . "/../trip.php?routeid=" . htmlspecialchars($route["route_id"]. "&directionid=0&tripid=".$trip['trip_id']) ;
echo '<description><![CDATA[ <a href="'.$link.'">'.$route['route_short_name']." ".$route['route_long_name']."</a>]]> </description>"; echo "<name>" . $route['route_short_name'] . " Direction 0 </name>";
echo "<styleUrl>#yellowLineGreenPoly</styleUrl>"; echo '<atom:link rel="related" href="' . $link . '"/>';
  echo '<description><![CDATA[ <a href="' . $link . '">' . $route['route_short_name'] . " Direction 0</a>]]> </description>";
  echo "<styleUrl>#yellowLineYellowPoly</styleUrl>";
   
$trips = getRouteTrips($routeid); echo getTripShape($trip['trip_id']);
echo getTripShape($trips[0]['trip_id']); echo "</Placemark>\n";
  $stops = Array();
  foreach (getTripStops($trip['trip_id']) as $stop) {
  $stop['style'] = "#ylw-pushpin";
  $stops[$stop['stop_id']] = $stop;
  }
   
echo "</Placemark>\n</Document></kml>\n";  
  echo "\n<Placemark>\n";
  $trip = getRouteNextTrip($routeid, 1);
  $link = curPageURL() . "/../trip.php?routeid=" . htmlspecialchars($route["route_id"]. "&directionid=1&tripid=".$trip['trip_id']) ;
  echo "<name>" . $route['route_short_name'] . " Direction 1 </name>";
  echo '<atom:link rel="related" href="' . $link . '"/>';
  echo '<description><![CDATA[ <a href="' . $link . '">' . $route['route_short_name'] . " Direction 1</a>]]> </description>";
  echo "<styleUrl>#blueLineBluePoly</styleUrl>";
   
  echo getTripShape($trip['trip_id']);
  echo "</Placemark>\n";
  foreach (getTripStops($trip['trip_id']) as $stop) {
  if (isset($stops[$stop['stop_id']])) {
  $stop['style'] = "#grn-pushpin";
  } else {
  $stop['style'] = "#blue-pushpin";
  }
  $stops[$stop['stop_id']] = $stop;
  }
  foreach ($stops as $stop) {
  echo "\n<Placemark>\n";
  $link = curPageURL() . '/../stop.php?stopid=' . htmlspecialchars($stop['stop_id']);
  echo "<name>" . htmlspecialchars($stop['stop_name']) . "</name>";
  echo '<atom:link rel="related" href="' . $link . '"/>';
  echo '<description><![CDATA[ <a href="' . $link . '">' . htmlspecialchars($stop['stop_name']) . "</a>]]> </description>";
  echo "<styleUrl>" . $stop['style'] . "</styleUrl>";
  echo $stop['positionkml'];
  echo "</Placemark>\n";
  }
   
  echo "</Document></kml>\n";
?> ?>
   
   
file:a/geo/stops.kml.php -> file:b/geo/stops.kml.php
<?php <?php
header('Content-type: application/vnd.google-earth.kml+xml'); header('Content-type: application/vnd.google-earth.kml+xml');
  include ('../include/common.inc.php');
  header('Content-Disposition: attachment; filename="stops.kml"');
  $debugOkay = Array(); // disable debugging output even on dev server
//http://wiki.openstreetmap.org/wiki/OpenLayers_Dynamic_KML //http://wiki.openstreetmap.org/wiki/OpenLayers_Dynamic_KML
// Creates the KML/XML Document. // Creates the KML/XML Document.
$dom = new DOMDocument('1.0', 'UTF-8'); $dom = new DOMDocument('1.0', 'UTF-8');
// Creates the root KML element and appends it to the root document. // Creates the root KML element and appends it to the root document.
$node = $dom->createElementNS('http://earth.google.com/kml/2.1', 'kml'); $node = $dom->createElementNS('http://www.opengis.net/kml/2.2', 'kml');
$parNode = $dom->appendChild($node); $parNode = $dom->appendChild($node);
// Creates a KML Document element and append it to the KML element. // Creates a KML Document element and append it to the KML element.
$dnode = $dom->createElement('Document'); $dnode = $dom->createElement('Document');
$docNode = $parNode->appendChild($dnode); $docNode = $parNode->appendChild($dnode);
if ($suburb != "") $result_stops = getStopsBySuburb($suburb); if ($suburb != "") $result_stops = getStopsBySuburb($suburb);
else $result_stops = getStops(); else $result_stops = getStops();
foreach ($result_stops as $stop) { foreach ($result_stops as $stop) {
$description = 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $stop['stop_id'] . " <br>"; $description = '<a href="'.curPageURL() . '/../stop.php?stopid=' . $stop['stop_id'] . '">View stop page</a><br>';
// Creates a Placemark and append it to the Document. // Creates a Placemark and append it to the Document.
$node = $dom->createElement('Placemark'); $node = $dom->createElement('Placemark');
$placeNode = $docNode->appendChild($node); $placeNode = $docNode->appendChild($node);
// Creates an id attribute and assign it the value of id column. // Creates an id attribute and assign it the value of id column.
$placeNode->setAttribute('id', 'placemark' . $stop['stop_id']); $placeNode->setAttribute('id', 'placemark' . $stop['stop_id']);
// Create name, and description elements and assigns them the values of the name and address columns from the results. // Create name, and description elements and assigns them the values of the name and address columns from the results.
$nameNode = $dom->createElement('name', htmlentities($stop['stop_name'])); $nameNode = $dom->createElement('name', htmlentities($stop['stop_name']));
$descriptionNode = $dom->createElement('description', $description); $descriptionNode = $dom->createElement('description', $description);
$placeNode->appendChild($nameNode); $placeNode->appendChild($nameNode);
$placeNode->appendChild($descriptionNode); $placeNode->appendChild($descriptionNode);
// Creates a Point element. // Creates a Point element.
$pointNode = $dom->createElement('Point'); $pointNode = $dom->createElement('Point');
$placeNode->appendChild($pointNode); $placeNode->appendChild($pointNode);
// Creates a coordinates element and gives it the value of the lng and lat columns from the results. // Creates a coordinates element and gives it the value of the lng and lat columns from the results.
$coorStr = $stop['stop_lon'] . ',' . $stop['stop_lat']; $coorStr = $stop['stop_lon'] . ',' . $stop['stop_lat'];
$coorNode = $dom->createElement('coordinates', $coorStr); $coorNode = $dom->createElement('coordinates', $coorStr);
$pointNode->appendChild($coorNode); $pointNode->appendChild($coorNode);
} }
$kmlOutput = $dom->saveXML(); $kmlOutput = $dom->saveXML();
echo $kmlOutput; echo $kmlOutput;
?> ?>
   
file:b/geo/trip.kml.php (new)
  <?php
  header('Content-Type: application/vnd.google-earth.kml+xml');
  include ('../include/common.inc.php');
  header('Content-Disposition: attachment; filename="trip.' . urlencode($tripid) . '.kml"');
  $debugOkay = Array(); // disable debugging output even on dev server
  echo '<?xml version="1.0" encoding="UTF-8"?>
  <kml xmlns="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom"><Document>';
  echo '
  <Style id="ylw-pushpin">
  <IconStyle>
  <Icon>
  <href>http://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png</href>
 
  </Icon>
  </IconStyle>
 
  </Style>
  <Style id="blue-pushpin">
  <IconStyle>
  <Icon>
  <href>http://maps.google.com/mapfiles/kml/pushpin/blue-pushpin.png</href>
 
  </Icon>
  </IconStyle>
 
  </Style>
  <Style id="grn-pushpin">
  <IconStyle>
  <Icon>
  <href>http://maps.google.com/mapfiles/kml/pushpin/grn-pushpin.png</href>
 
  </Icon>
  </IconStyle>
  </Style>
  <Style id="yellowLineGreenPoly">
  <LineStyle>
  <color>7f00ff00</color>
  <width>4</width>
  </LineStyle>
  <PolyStyle>
  <color>7f00ffff</color>
  </PolyStyle>
  </Style>';
  $trip = getTrip($tripid);
  echo "\n<Placemark>\n";
  $link = curPageURL() . "/../trip.php?tripid=" . htmlspecialchars($$tripid);
  echo "<name>" . $tripid . "</name>";
  echo '<atom:link rel="related" href="' . $link . '"/>';
  echo '<description><![CDATA[ <a href="' . $link . '">' . $tripid . "</a>]]> </description>";
  echo "<styleUrl>#yellowLineGreenPoly</styleUrl>";
 
 
  echo getTripShape($tripid);
 
  echo "</Placemark>\n";
  foreach (getTripStopTimes($tripid) as $stop) {
  echo "\n<Placemark>\n";
  $link = curPageURL() . '/../trip.php?tripid=' . htmlspecialchars($tripid);
  echo "<name>" . $stop['arrival_time'] . " @ " . htmlspecialchars($stop['stop_name']) . "</name>";
  echo '<atom:link rel="related" href="' . $link . '"/>';
  echo '<description><![CDATA[ <a href="' . $link . '">' . htmlspecialchars($stop['stop_name']) . "</a>]]> </description>";
  echo "<styleUrl>#blue-pushpin</styleUrl>";
  echo "<Point><coordinates>" . $stop['stop_lon'] . "," . $stop['stop_lat'] . "</coordinates></Point>";
 
  echo "</Placemark>\n";
  }
  echo "</Document></kml>\n";
  ?>
 
 
file:a/include/common-auth.inc.php -> file:b/include/common-auth.inc.php
<?php <?php
function getScheme() require $basePath.'lib/openid.php';
{ $openid = new LightOpenID($_SERVER['HTTP_HOST']);
$scheme = 'http';  
if (isset($_SERVER['HTTPS']) and $_SERVER['HTTPS'] == 'on') {  
$scheme .= 's';  
}  
return $scheme;  
}  
   
function getTrustRoot()  
{  
return sprintf("%s://%s:%s%s/",  
getScheme(), $_SERVER['SERVER_NAME'],  
$_SERVER['SERVER_PORT'],  
dirname($_SERVER['PHP_SELF']));  
}  
   
   
// Includes required files  
set_include_path(get_include_path() . PATH_SEPARATOR . $labsPath."lib/openid-php/");  
require_once "Auth/OpenID/Consumer.php";  
require_once "Auth/OpenID/FileStore.php";  
require_once "Auth/OpenID/AX.php";  
   
   
   
function login() function login()
{ {
// Just tested this with/for Google, needs trying with others ... global $openid;
$oid_identifier = 'https://www.google.com/accounts/o8/id'; if(!$openid->mode) {
// Create file storage area for OpenID data $openid->required = array('contact/email');
$store = new Auth_OpenID_FileStore('lib/openid-php/oid_store'); $openid->identity = 'https://www.google.com/accounts/o8/id';
// Create OpenID consumer header('Location: ' . $openid->authUrl());
$consumer = new Auth_OpenID_Consumer($store); }
// Create an authentication request to the OpenID provider  
$auth = $consumer -> begin($oid_identifier);  
   
// Create attribute request object  
// See http://code.google.com/apis/accounts/docs/OpenID.html#Parameters for parameters  
// Usage: make($type_uri, $count=1, $required=false, $alias=null)  
$attribute[] = Auth_OpenID_AX_AttrInfo :: make('http://axschema.org/contact/email', 2, 1, 'email');  
$attribute[] = Auth_OpenID_AX_AttrInfo :: make('http://axschema.org/namePerson/first', 1, 1, 'firstname');  
$attribute[] = Auth_OpenID_AX_AttrInfo :: make('http://axschema.org/namePerson/last', 1, 1, 'lastname');  
   
// Create AX fetch request  
$ax = new Auth_OpenID_AX_FetchRequest;  
   
// Add attributes to AX fetch request  
foreach($attribute as $attr) {  
$ax -> add($attr);  
}  
   
// Add AX fetch request to authentication request  
$auth -> addExtension($ax);  
$_SESSION['returnURL'] = curPageURL();  
// Redirect to OpenID provider for authentication  
$url = $auth -> redirectURL(getTrustRoot(), $_SESSION['returnURL']);  
header('Location: ' . $url);  
} }
   
   
function auth() function auth()
   
{ {
if ($_SESSION['authed'] == true) return true; if ($_SESSION['authed'] == true) return true;
  global $openid;
// Create file storage area for OpenID data  
$store = new Auth_OpenID_FileStore('lib/openid-php/oid_store'); if($openid->mode) {
// Create OpenID consumer $attr = $openid->getAttributes();
$consumer = new Auth_OpenID_Consumer($store); if ($attr["contact/email"] != "maxious@gmail.com") {
// Create an authentication request to the OpenID provider  
$response = $consumer -> complete($_SESSION['returnURL']);  
   
if ($response -> status == Auth_OpenID_SUCCESS) {  
// Get registration informations  
$ax = new Auth_OpenID_AX_FetchResponse();  
$obj = $ax -> fromSuccessResponse($response);  
$email = $obj -> data['http://axschema.org/contact/email'][0];  
var_dump($email);  
if ($email != "maxious@gmail.com") {  
die("Access Denied"); die("Access Denied");
} else { } else {
$_SESSION['authed'] = true; $_SESSION['authed'] = true;
} }
} else { } else {
login(); login();
} }
} }
if ($_REQUEST['janrain_nonce']) auth();  
?>  
file:a/include/common-db.inc.php -> file:b/include/common-db.inc.php
<?php <?php
if (php_uname('n') == "actbus-www") {  
$conn = new PDO("pgsql:dbname=transitdata;user=transitdata;password=transitdata;host=bus-main.lambdacomplex.org"); /*
} * Copyright 2010,2011 Alexander Sadleir
else if (isDebugServer()) {  
$conn = new PDO("pgsql:dbname=transitdata;user=postgres;password=snmc;host=localhost"); Licensed under the Apache License, Version 2.0 (the "License");
} you may not use this file except in compliance with the License.
else { You may obtain a copy of the License at
$conn = new PDO("pgsql:dbname=transitdata;user=transitdata;password=transitdata;host=localhost");  
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  if (strstr(php_uname('n'),"actbus")) {
  $conn = new PDO("pgsql:dbname=transitdata;user=transitdata;password=transitdata;host=bus-main.lambdacomplex.org");
  } else if (isDebugServer()) {
  $conn = new PDO("pgsql:dbname=transitdata;user=postgres;password=snmc;host=localhost");
  } else {
  $conn = new PDO("pgsql:dbname=transitdata;user=transitdata;password=transitdata;host=localhost");
} }
if (!$conn) { if (!$conn) {
die("A database error occurred.\n"); die("A database error occurred.\n");
} }
function databaseError($errMsg)  
{ function databaseError($errMsg) {
die($errMsg); if ($errMsg[1] != "") {
  die(print_r($errMsg,true));
  }
} }
   
include ('db/route-dao.inc.php'); include ('db/route-dao.inc.php');
include ('db/trip-dao.inc.php'); include ('db/trip-dao.inc.php');
include ('db/stop-dao.inc.php'); include ('db/stop-dao.inc.php');
include ('db/servicealert-dao.inc.php'); include ('db/servicealert-dao.inc.php');
?>  
   
file:a/include/common-geo.inc.php -> file:b/include/common-geo.inc.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
// SELECT array_to_string(array(SELECT REPLACE(name_2006, ',', '\,') as name FROM suburbs order by name), ',') // SELECT array_to_string(array(SELECT REPLACE(name_2006, ',', '\,') as name FROM suburbs order by name), ',')
$suburbs = explode(",", "Acton,Ainslie,Amaroo,Aranda,Banks,Barton,Belconnen,Bonner,Bonython,Braddon,Bruce,Calwell,Campbell,Chapman,Charnwood,Chifley,Chisholm,City,Conder,Cook,Curtin,Deakin,Dickson,Downer,Duffy,Dunlop,Evatt,Fadden,Farrer,Fisher,Florey,Flynn,Forrest,Franklin,Fraser,Fyshwick,Garran,Gilmore,Giralang,Gordon,Gowrie,Greenway,Griffith,Gungahlin,Hackett,Hall,Harrison,Hawker,Higgins,Holder,Holt,Hughes,Hume,Isaacs,Isabella Plains,Kaleen,Kambah,Kingston,Latham,Lawson,Lyneham,Lyons,Macarthur,Macgregor,Macquarie,Mawson,McKellar,Melba,Mitchell,Monash,Narrabundah,Ngunnawal,Nicholls,Oaks Estate,O'Connor,O'Malley,Oxley,Page,Palmerston,Parkes,Pearce,Phillip,Pialligo,Red Hill,Reid,Richardson,Rivett,Russell,Scullin,Spence,Stirling,Symonston,Tharwa,Theodore,Torrens,Turner,Wanniassa,Waramanga,Watson,Weetangera,Weston,Yarralumla"); $suburbs = explode(",", "Acton,Ainslie,Amaroo,Aranda,Banks,Barton,Belconnen,Bonner,Bonython,Braddon,Bruce,Calwell,Campbell,Chapman,Charnwood,Chifley,Chisholm,City,Conder,Cook,Curtin,Deakin,Dickson,Downer,Duffy,Dunlop,Evatt,Fadden,Farrer,Fisher,Florey,Flynn,Forrest,Franklin,Fraser,Fyshwick,Garran,Gilmore,Giralang,Gordon,Gowrie,Greenway,Griffith,Gungahlin,Hackett,Hall,Harrison,Hawker,Higgins,Holder,Holt,Hughes,Hume,Isaacs,Isabella Plains,Kaleen,Kambah,Kingston,Latham,Lawson,Lyneham,Lyons,Macarthur,Macgregor,Macquarie,Mawson,McKellar,Melba,Mitchell,Monash,Narrabundah,Ngunnawal,Nicholls,Oaks Estate,O'Connor,O'Malley,Oxley,Page,Palmerston,Parkes,Pearce,Phillip,Pialligo,Red Hill,Reid,Richardson,Rivett,Russell,Scullin,Spence,Stirling,Symonston,Tharwa,Theodore,Torrens,Turner,Wanniassa,Waramanga,Watson,Weetangera,Weston,Yarralumla");
function staticmap($mapPoints, $zoom = 0, $markerImage = "iconb", $collapsible = true, $twotone = false)  
{ function staticmap($mapPoints, $collapsible = true, $twotone = false, $path = false, $numbered = false) {
global $labsPath;  
$width = 300; $markers = "";
$height = 300; $height = 300;
$metersperpixel[9] = 305.492 * $width; $width = $height;
$metersperpixel[10] = 152.746 * $width; $index = 0;
$metersperpixel[11] = 76.373 * $width; if (sizeof($mapPoints) < 1)
$metersperpixel[12] = 38.187 * $width; return "map error";
$metersperpixel[13] = 19.093 * $width; if (sizeof($mapPoints) === 1) {
$metersperpixel[14] = 9.547 * $width; $markers = "markers={$mapPoints[0][0]},{$mapPoints[0][1]}";
$metersperpixel[15] = 4.773 * $width; } else {
//$metersperpixel[16] = 2.387 * $width; if (!$numbered) {
// $metersperpixel[17]=1.193*$width; $markers = "markers=";
$center = ""; }
$markers = ""; if ($path) {
$mapwidthinmeters = 50; $markers.= "markers={$mapPoints[0][0]},{$mapPoints[0][1]}&amp;path=";
if (sizeof($mapPoints) < 1) return "map error"; }
if (sizeof($mapPoints) === 1) { foreach ($mapPoints as $index => $mapPoint) {
if ($zoom == 0) $zoom = 14; if ($twotone && $index == 0) {
$markers.= "{$mapPoints[0][0]},{$mapPoints[0][1]},$markerimage"; $markers = "markerd=color:red|".$mapPoint[0] . "," . $mapPoint[1]."&amp;markers=";
$center = "{$mapPoints[0][0]},{$mapPoints[0][1]}"; } else {
} if ($numbered) {
else { $label = ($index > 9 ? 9 : $index);
foreach ($mapPoints as $index => $mapPoint) { $markers.= "markers=label:$label|" . $mapPoint[0] . "," . $mapPoint[1];
if ($twotone && $index == 0) { if ($index + 1 != sizeof($mapPoints)) {
$markers.= $mapPoint[0] . "," . $mapPoint[1] . "," . "iconr" . ($index + 1); $markers.= "&amp;";
$center = "{$mapPoints[0][0]},{$mapPoints[0][1]}"; }
} } else {
else { $markers.= $mapPoint[0] . "," . $mapPoint[1];
$markers.= $mapPoint[0] . "," . $mapPoint[1] . "," . $markerImage . ($index + 1); if ($index + 1 != sizeof($mapPoints)) {
} $markers.= "|";
if ($index + 1 != sizeof($mapPoints)) $markers.= "|"; }
$dist = distance($mapPoints[0][0], $mapPoint[0][1], $mapPoint[0], $mapPoint[1]); }
$mapwidthinmeters = ($dist > $mapwidthinmeters ? $dist : $mapwidthinmeters); $index++;
$totalLat+= $mapPoint[0]; }
$totalLon+= $mapPoint[1]; }
} }
if ($zoom == 0) { $output = "";
$mapwidthinmeters = distance($minlat, $minlon, $minlat, $maxlon); if ($collapsible)
foreach (array_reverse($metersperpixel, true) as $zoomLevel => $maxdistance) { $output.= '<div class="map" data-role="collapsible" data-collapsed="true"><h3>Open Map...</h3>';
if ($zoom == 0 && $mapwidthinmeters * 1.5 < ($maxdistance)) $zoom = $zoomLevel; if (isIOSDevice()) $output.= '<img class="hiresmap" src="http://maps.googleapis.com/maps/api/staticmap?size=' . $width . 'x' . $height . '&amp;' . $markers . '&amp;scale=2&amp;sensor=true" width=' . $width . ' height=' . $height . '>';
} else $output.= '<img class="lowresmap" src="http://maps.googleapis.com/maps/api/staticmap?size=' . $width . 'x' . $height . '&amp;' . $markers . '&amp;scale=1&amp;format=jpg&amp;sensor=true" width=' . $width . ' height=' . $height . '>';
}  
$center = $totalLat / sizeof($mapPoints) . "," . $totalLon / sizeof($mapPoints); if ($collapsible)
} $output.= '</div>';
$output = ""; return $output;
if ($collapsible) $output.= '<div class="map" data-role="collapsible" data-collapsed="true"><h3>Open Map...</h3>';  
$output.= '<img class="map" src="' . curPageURL() . '/' . $labsPath . '/lib/staticmaplite/staticmap.php?center=' . $center . '&amp;zoom=' . $zoom . '&amp;size=' . $width . 'x' . $height . '&amp;markers=' . $markers . '" width=' . $width . ' height=' . $height . '>';  
if ($collapsible) $output.= '</div>';  
return $output;  
} }
function distance($lat1, $lng1, $lat2, $lng2, $roundLargeValues = false)  
{ function distance($lat1, $lng1, $lat2, $lng2, $roundLargeValues = false) {
$pi80 = M_PI / 180; $pi80 = M_PI / 180;
$lat1*= $pi80; $lat1*= $pi80;
$lng1*= $pi80; $lng1*= $pi80;
$lat2*= $pi80; $lat2*= $pi80;
$lng2*= $pi80; $lng2*= $pi80;
$r = 6372.797; // mean radius of Earth in km $r = 6372.797; // mean radius of Earth in km
$dlat = $lat2 - $lat1; $dlat = $lat2 - $lat1;
$dlng = $lng2 - $lng1; $dlng = $lng2 - $lng1;
$a = sin($dlat / 2) * sin($dlat / 2) + cos($lat1) * cos($lat2) * sin($dlng / 2) * sin($dlng / 2); $a = sin($dlat / 2) * sin($dlat / 2) + cos($lat1) * cos($lat2) * sin($dlng / 2) * sin($dlng / 2);
$c = 2 * atan2(sqrt($a) , sqrt(1 - $a)); $c = 2 * atan2(sqrt($a), sqrt(1 - $a));
$km = $r * $c; $km = $r * $c;
if ($roundLargeValues) { if ($roundLargeValues) {
if ($km < 1) return floor($km * 1000); if ($km < 1)
else return round($km, 2) . "k"; return floor($km * 1000);
} else
else return floor($km * 1000); return round($km, 2) . "k";
  }
  else
  return floor($km * 1000);
} }
function decodePolylineToArray($encoded)  
{ function decodePolylineToArray($encoded) {
// source: http://latlongeeks.com/forum/viewtopic.php?f=4&t=5 // source: http://latlongeeks.com/forum/viewtopic.php?f=4&t=5
$length = strlen($encoded); $length = strlen($encoded);
$index = 0; $index = 0;
$points = array(); $points = array();
$lat = 0; $lat = 0;
$lng = 0; $lng = 0;
while ($index < $length) { while ($index < $length) {
// Temporary variable to hold each ASCII byte. // Temporary variable to hold each ASCII byte.
$b = 0; $b = 0;
// The encoded polyline consists of a latitude value followed by a // The encoded polyline consists of a latitude value followed by a
// longitude value. They should always come in pairs. Read the // longitude value. They should always come in pairs. Read the
// latitude value first. // latitude value first.
$shift = 0; $shift = 0;
$result = 0; $result = 0;
do { do {
// The `ord(substr($encoded, $index++))` statement returns the ASCII // The `ord(substr($encoded, $index++))` statement returns the ASCII
// code for the character at $index. Subtract 63 to get the original // code for the character at $index. Subtract 63 to get the original
// value. (63 was added to ensure proper ASCII characters are displayed // value. (63 was added to ensure proper ASCII characters are displayed
// in the encoded polyline string, which is `human` readable) // in the encoded polyline string, which is `human` readable)
$b = ord(substr($encoded, $index++)) - 63; $b = ord(substr($encoded, $index++)) - 63;
// AND the bits of the byte with 0x1f to get the original 5-bit `chunk. // AND the bits of the byte with 0x1f to get the original 5-bit `chunk.
// Then left shift the bits by the required amount, which increases // Then left shift the bits by the required amount, which increases
// by 5 bits each time. // by 5 bits each time.
// OR the value into $results, which sums up the individual 5-bit chunks // OR the value into $results, which sums up the individual 5-bit chunks
// into the original value. Since the 5-bit chunks were reversed in // into the original value. Since the 5-bit chunks were reversed in
// order during encoding, reading them in this way ensures proper // order during encoding, reading them in this way ensures proper
// summation. // summation.
$result|= ($b & 0x1f) << $shift; $result|= ($b & 0x1f) << $shift;
$shift+= 5; $shift+= 5;
} }
// Continue while the read byte is >= 0x20 since the last `chunk` // Continue while the read byte is >= 0x20 since the last `chunk`
// was not OR'd with 0x20 during the conversion process. (Signals the end) // was not OR'd with 0x20 during the conversion process. (Signals the end)
while ($b >= 0x20); while ($b >= 0x20);
// Check if negative, and convert. (All negative values have the last bit // Check if negative, and convert. (All negative values have the last bit
// set) // set)
$dlat = (($result & 1) ? ~($result >> 1) : ($result >> 1)); $dlat = (($result & 1) ? ~($result >> 1) : ($result >> 1));
// Compute actual latitude since value is offset from previous value. // Compute actual latitude since value is offset from previous value.
$lat+= $dlat; $lat+= $dlat;
// The next values will correspond to the longitude for this point. // The next values will correspond to the longitude for this point.
$shift = 0; $shift = 0;
$result = 0; $result = 0;
do { do {
$b = ord(substr($encoded, $index++)) - 63; $b = ord(substr($encoded, $index++)) - 63;
$result|= ($b & 0x1f) << $shift; $result|= ($b & 0x1f) << $shift;
$shift+= 5; $shift+= 5;
} while ($b >= 0x20); } while ($b >= 0x20);
$dlng = (($result & 1) ? ~($result >> 1) : ($result >> 1)); $dlng = (($result & 1) ? ~($result >> 1) : ($result >> 1));
$lng+= $dlng; $lng+= $dlng;
// The actual latitude and longitude values were multiplied by // The actual latitude and longitude values were multiplied by
// 1e5 before encoding so that they could be converted to a 32-bit // 1e5 before encoding so that they could be converted to a 32-bit
// integer representation. (With a decimal accuracy of 5 places) // integer representation. (With a decimal accuracy of 5 places)
// Convert back to original values. // Convert back to original values.
$points[] = array( $points[] = array(
$lat * 1e-5, $lat * 1e-5,
$lng * 1e-5 $lng * 1e-5
); );
} }
return $points; return $points;
} }
function geocode($query, $giveOptions)  
{ function geocode($query, $giveOptions) {
global $cloudmadeAPIkey; global $cloudmadeAPIkey;
$url = "http://geocoding.cloudmade.com/$cloudmadeAPIkey/geocoding/v2/find.js?query=" . urlencode($query) . "&bbox=-35.5,149.00,-35.15,149.1930&return_location=true&bbox_only=true"; $url = "http://geocoding.cloudmade.com/$cloudmadeAPIkey/geocoding/v2/find.js?query=" . urlencode($query) . "&bbox=-35.5,149.00,-35.15,149.1930&return_location=true&bbox_only=true";
$contents = json_decode(getPage($url)); $contents = json_decode(getPage($url));
if ($giveOptions) return $contents->features; if ($giveOptions)
elseif (isset($contents->features[0]->centroid)) return $contents->features[0]->centroid->coordinates[0] . "," . $contents->features[0]->centroid->coordinates[1]; return $contents->features;
else return ""; elseif (isset($contents->features[0]->centroid))
  return $contents->features[0]->centroid->coordinates[0] . "," . $contents->features[0]->centroid->coordinates[1];
  else
  return "";
} }
function reverseGeocode($lat, $lng)  
{ function reverseGeocode($lat, $lng) {
global $cloudmadeAPIkey; global $cloudmadeAPIkey;
$url = "http://geocoding.cloudmade.com/$cloudmadeAPIkey/geocoding/v2/find.js?around=" . $lat . "," . $lng . "&distance=closest&object_type=road"; $url = "http://geocoding.cloudmade.com/$cloudmadeAPIkey/geocoding/v2/find.js?around=" . $lat . "," . $lng . "&distance=closest&object_type=road";
$contents = json_decode(getPage($url)); $contents = json_decode(getPage($url));
return $contents->features[0]->properties->name; return $contents->features[0]->properties->name;
} }
?>  
   
file:a/include/common-net.inc.php -> file:b/include/common-net.inc.php
<?php <?php
function getPage($url)  
{ /*
debug($url, "json"); * Copyright 2010,2011 Alexander Sadleir
$ch = curl_init($url);  
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); Licensed under the Apache License, Version 2.0 (the "License");
curl_setopt($ch, CURLOPT_HEADER, 0); you may not use this file except in compliance with the License.
curl_setopt($ch, CURLOPT_TIMEOUT, 45); You may obtain a copy of the License at
$page = curl_exec($ch);  
if (curl_errno($ch)) { http://www.apache.org/licenses/LICENSE-2.0
echo "<font color=red> Database temporarily unavailable: ";  
echo curl_errno($ch) . " " . curl_error($ch); Unless required by applicable law or agreed to in writing, software
if (isDebug()) { distributed under the License is distributed on an "AS IS" BASIS,
echo $url; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
} See the License for the specific language governing permissions and
echo "</font><br>"; limitations under the License.
} */
curl_close($ch);  
debug(print_r($page,true),"json"); function getPage($url) {
return $page; debug($url, "json");
  $ch = curl_init($url);
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  curl_setopt($ch, CURLOPT_HEADER, 0);
  curl_setopt($ch, CURLOPT_TIMEOUT, 45);
  $page = curl_exec($ch);
  if (curl_errno($ch)) {
  echo "<font color=red> Database temporarily unavailable: ";
  echo curl_errno($ch) . " " . curl_error($ch);
  if (isDebug()) {
  echo $url;
  }
  echo "</font><br>";
  }
  curl_close($ch);
  debug(print_r($page, true), "json");
  return $page;
} }
function curPageURL() function curPageURL() {
{ $isHTTPS = (isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == "on");
$isHTTPS = (isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == "on"); $port = (isset($_SERVER["SERVER_PORT"]) && ((!$isHTTPS && $_SERVER["SERVER_PORT"] != "80") || ($isHTTPS && $_SERVER["SERVER_PORT"] != "443")));
$port = (isset($_SERVER["SERVER_PORT"]) && ((!$isHTTPS && $_SERVER["SERVER_PORT"] != "80") || ($isHTTPS && $_SERVER["SERVER_PORT"] != "443"))); $port = ($port) ? ':' . $_SERVER["SERVER_PORT"] : '';
$port = ($port) ? ':' . $_SERVER["SERVER_PORT"] : ''; $url = ($isHTTPS ? 'https://' : 'http://') . $_SERVER["SERVER_NAME"] . $port . htmlentities(dirname($_SERVER['PHP_SELF']), ENT_QUOTES);
$url = ($isHTTPS ? 'https://' : 'http://') . $_SERVER["SERVER_NAME"] . $port . htmlentities(dirname($_SERVER['PHP_SELF']) , ENT_QUOTES); return $url;
return $url;  
} }
?>  
   
   
file:a/include/common-request.inc.php -> file:b/include/common-request.inc.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
if (isset($_REQUEST['firstLetter'])) { if (isset($_REQUEST['firstLetter'])) {
$firstLetter = filter_var($_REQUEST['firstLetter'], FILTER_SANITIZE_STRING); $firstLetter = filter_var($_REQUEST['firstLetter'], FILTER_SANITIZE_STRING);
} }
if (isset($_REQUEST['bysuburbs'])) { if (isset($_REQUEST['bysuburbs'])) {
$bysuburbs = true; $bysuburbs = true;
} }
if (isset($_REQUEST['bynumber'])) { if (isset($_REQUEST['bynumber'])) {
$bynumber = true; $bynumber = true;
} }
if (isset($_REQUEST['allstops'])) { if (isset($_REQUEST['allstops'])) {
$allstops = true; $allstops = true;
} }
if (isset($_REQUEST['nearby'])) { if (isset($_REQUEST['nearby'])) {
$nearby = true; $nearby = true;
} }
if (isset($_REQUEST['suburb'])) { if (isset($_REQUEST['suburb'])) {
$suburb = $_REQUEST['suburb']; $suburb = $_REQUEST['suburb'];
} }
$pageKey = filter_var($_REQUEST['pageKey'], FILTER_SANITIZE_NUMBER_INT); if (isset($_REQUEST['pageKey'])) {
$lat = filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION); $pageKey = filter_var($_REQUEST['pageKey'], FILTER_SANITIZE_NUMBER_INT);
$lon = filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION); }
$max_distance = filter_var($_REQUEST['radius'], FILTER_SANITIZE_NUMBER_INT); if (isset($_REQUEST['lat'])) {
  $lat = filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION);
  }
  if (isset($_REQUEST['lon'])) {
  $lon = filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION);
  }
  if (isset($_REQUEST['radius'])) {
  $max_distance = filter_var($_REQUEST['radius'], FILTER_SANITIZE_NUMBER_INT);
  }
if (isset($_REQUEST['numberSeries'])) { if (isset($_REQUEST['numberSeries'])) {
$numberSeries = filter_var($_REQUEST['numberSeries'], FILTER_SANITIZE_NUMBER_INT); $numberSeries = filter_var($_REQUEST['numberSeries'], FILTER_SANITIZE_NUMBER_INT);
} }
if (isset($_REQUEST['routeDestination'])) { if (isset($_REQUEST['routeDestination'])) {
$routeDestination = urldecode(filter_var($_REQUEST['routeDestination'], FILTER_SANITIZE_ENCODED)); $routeDestination = urldecode(filter_var($_REQUEST['routeDestination'], FILTER_SANITIZE_ENCODED));
} }
if (isset($_REQUEST['stopcode'])) { if (isset($_REQUEST['stopcode'])) {
$stopcode = filter_var($_REQUEST['stopcode'], FILTER_SANITIZE_STRING); $stopcode = filter_var($_REQUEST['stopcode'], FILTER_SANITIZE_STRING);
} }
if (isset($_REQUEST['stopids'])) { if (isset($_REQUEST['stopids'])) {
$stopids = explode(",", filter_var($_REQUEST['stopids'], FILTER_SANITIZE_STRING)); $stopids = explode(",", filter_var($_REQUEST['stopids'], FILTER_SANITIZE_STRING));
} }
if (isset($_REQUEST['tripid'])) { if (isset($_REQUEST['tripid'])) {
$tripid = filter_var($_REQUEST['tripid'], FILTER_SANITIZE_NUMBER_INT); $tripid = filter_var($_REQUEST['tripid'], FILTER_SANITIZE_STRING);
  }
  if (isset($_REQUEST['routeid'])) {
  $routeid = filter_var($_REQUEST['routeid'], FILTER_SANITIZE_STRING);
  }
  if (isset($_REQUEST['directionid'])) {
  $directionid = filter_var($_REQUEST['directionid'], FILTER_SANITIZE_STRING);
} }
if (isset($_REQUEST['stopid'])) { if (isset($_REQUEST['stopid'])) {
$stopid = filter_var($_REQUEST['stopid'], FILTER_SANITIZE_NUMBER_INT); $stopid = filter_var($_REQUEST['stopid'], FILTER_SANITIZE_NUMBER_INT);
}  
if (isset($_REQUEST['routeid'])) {  
$routeid = filter_var($_REQUEST['routeid'], FILTER_SANITIZE_NUMBER_INT);  
} }
if (isset($_REQUEST['geolocate'])) { if (isset($_REQUEST['geolocate'])) {
$geolocate = filter_var($_REQUEST['geolocate'], FILTER_SANITIZE_URL); $geolocate = filter_var($_REQUEST['geolocate'], FILTER_SANITIZE_URL);
} }
?>  
file:a/include/common-session.inc.php -> file:b/include/common-session.inc.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
// you have to open the session to be able to modify or remove it // you have to open the session to be able to modify or remove it
session_start(); session_start();
if (isset($_REQUEST['service_period'])) { if (isset($_REQUEST['geolocate']) && $_REQUEST['geolocate'] != "Enter co-ordinates or address here") {
$_SESSION['service_period'] = filter_var($_REQUEST['service_period'], FILTER_SANITIZE_STRING); $geocoded = false;
sessionUpdated(); if (isset($_REQUEST['lat']) && isset($_REQUEST['lon'])) {
  $_SESSION['lat'] = trim(filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION));
  $_SESSION['lon'] = trim(filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION));
  } else {
  if (startsWith($geolocate, "-")) {
  $locateparts = explode(",", $geolocate);
  $_SESSION['lat'] = $locateparts[0];
  $_SESSION['lon'] = $locateparts[1];
  } else if (strpos($geolocate, "(") !== false) {
  $geoParts = explode("(", $geolocate);
  $locateparts = explode(",", str_replace(")", "", $geoParts[1]));
  $_SESSION['lat'] = $locateparts[0];
  $_SESSION['lon'] = $locateparts[1];
  } else {
  $contents = geocode($geolocate, true);
  print_r($contents);
  if (isset($contents[0]->centroid)) {
  $geocoded = true;
  $_SESSION['lat'] = $contents[0]->centroid->coordinates[0];
  $_SESSION['lon'] = $contents[0]->centroid->coordinates[1];
  } else {
  $_SESSION['lat'] = "";
  $_SESSION['lon'] = "";
  }
  }
  }
  sessionUpdated();
} }
if (isset($_REQUEST['time'])) {  
$_SESSION['time'] = filter_var($_REQUEST['time'], FILTER_SANITIZE_STRING); function sessionUpdated() {
sessionUpdated(); $_SESSION['lastUpdated'] = time();
} }
if (isset($_REQUEST['geolocate']) && $_REQUEST['geolocate'] != "Enter co-ordinates or address here") {  
$geocoded = false;  
if (isset($_REQUEST['lat']) && isset($_REQUEST['lon'])) {  
$_SESSION['lat'] = trim(filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION));  
$_SESSION['lon'] = trim(filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION));  
}  
else {  
if (startsWith($geolocate, "-")) {  
$locateparts = explode(",", $geolocate);  
$_SESSION['lat'] = $locateparts[0];  
$_SESSION['lon'] = $locateparts[1];  
}  
else if (strpos($geolocate, "(") !== false) {  
$geoParts = explode("(", $geolocate);  
$locateparts = explode(",", str_replace(")", "",$geoParts[1]));  
$_SESSION['lat'] = $locateparts[0];  
$_SESSION['lon'] = $locateparts[1];  
}  
else {  
$contents = geocode($geolocate, true);  
print_r($contents);  
if (isset($contents[0]->centroid)) {  
$geocoded = true;  
$_SESSION['lat'] = $contents[0]->centroid->coordinates[0];  
$_SESSION['lon'] = $contents[0]->centroid->coordinates[1];  
}  
else {  
$_SESSION['lat'] = "";  
$_SESSION['lon'] = "";  
}  
}  
}  
sessionUpdated();  
}  
function sessionUpdated()  
{  
$_SESSION['lastUpdated'] = time();  
}  
// timeoutSession // timeoutSession
$TIMEOUT_LIMIT = 60 * 5; // 5 minutes $TIMEOUT_LIMIT = 60 * 5; // 5 minutes
if (isset($_SESSION['lastUpdated']) && $_SESSION['lastUpdated'] + $TIMEOUT_LIMIT < time()) { if (isset($_SESSION['lastUpdated']) && $_SESSION['lastUpdated'] + $TIMEOUT_LIMIT < time()) {
debug("Session timeout " . ($_SESSION['lastUpdated'] + $TIMEOUT_LIMIT) . ">" . time() , "session"); debug("Session timeout " . ($_SESSION['lastUpdated'] + $TIMEOUT_LIMIT) . ">" . time(), "session");
session_destroy(); session_destroy();
session_start(); session_start();
} }
   
//debug(print_r($_SESSION, true) , "session"); //debug(print_r($_SESSION, true) , "session");
function current_time() function current_time($time = "") {
{ if (isset($_REQUEST['time'])) return $_REQUEST['time'];
return ($_SESSION['time'] ? $_SESSION['time'] : date("H:i:s")); else if ($time != "") date("H:i:s",$time);
  else return date("H:i:s");
} }
?>  
   
   
file:a/include/common-template.inc.php -> file:b/include/common-template.inc.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
   
// Copyright 2009 Google Inc. All Rights Reserved. // Copyright 2009 Google Inc. All Rights Reserved.
$GA_ACCOUNT = "MO-22173039-1"; $GA_ACCOUNT = "MO-22173039-1";
$GA_PIXEL = "/lib/ga.php"; $GA_PIXEL = "/lib/ga.php";
function googleAnalyticsGetImageUrl()  
{ function googleAnalyticsGetImageUrl() {
global $GA_ACCOUNT, $GA_PIXEL; global $GA_ACCOUNT, $GA_PIXEL;
//if (stristr($_SERVER['HTTP_USER_AGENT'], 'Googlebot') return ""; //if (stristr($_SERVER['HTTP_USER_AGENT'], 'Googlebot') return "";
$url = ""; $url = "";
$url.= $GA_PIXEL . "?"; $url.= $GA_PIXEL . "?";
$url.= "utmac=" . $GA_ACCOUNT; $url.= "utmac=" . $GA_ACCOUNT;
$url.= "&utmn=" . rand(0, 0x7fffffff); $url.= "&utmn=" . rand(0, 0x7fffffff);
$referer = $_SERVER["HTTP_REFERER"]; $referer = (isset($_SERVER["HTTP_REFERER"]) ? $_SERVER["HTTP_REFERER"] : "");
$query = $_SERVER["QUERY_STRING"]; $query = $_SERVER["QUERY_STRING"];
$path = $_SERVER["REQUEST_URI"]; $path = $_SERVER["REQUEST_URI"];
if (empty($referer)) { if (empty($referer)) {
$referer = "-"; $referer = "-";
} }
$url.= "&utmr=" . urlencode($referer); $url.= "&utmr=" . urlencode($referer);
if (!empty($path)) { if (!empty($path)) {
$url.= "&utmp=" . urlencode($path); $url.= "&utmp=" . urlencode($path);
} }
$url.= "&guid=ON"; $url.= "&guid=ON";
return str_replace("&", "&amp;", $url); return str_replace("&", "&amp;", $url);
} }
function include_header($pageTitle, $pageType, $opendiv = true, $geolocate = false, $datepicker = false)  
{ function include_header($pageTitle, $pageType, $opendiv = true, $geolocate = false, $datepicker = false) {
global $labsPath,$serviceAlertsEnabled; global $basePath, $GTFSREnabled;
echo ' echo '
<!DOCTYPE html> <!DOCTYPE html>
<html lang="en"> <html lang="en">
<head> <head>
<meta charset="UTF-8"> <meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="viewport" content="width=device-width, initial-scale=1">
<title>' . $pageTitle . ' - Canberra Bus Timetable</title> <title>' . $pageTitle . ' - Canberra Bus Timetable</title>
<meta name="google-site-verification" content="-53T5Qn4TB_de1NyfR_ZZkEVdUNcNFSaYKSFkWKx-sY" /> <meta name="google-site-verification" content="-53T5Qn4TB_de1NyfR_ZZkEVdUNcNFSaYKSFkWKx-sY" />
<link rel="dns-prefetch" href="//code.jquery.com"> <link rel="dns-prefetch" href="//code.jquery.com">
<link rel="dns-prefetch" href="//ajax.googleapis.com"> <link rel="dns-prefetch" href="//ajax.googleapis.com">
<link rel="stylesheet" href="' . $labsPath . 'css/jquery-ui-1.8.12.custom.css" />'; <link rel="stylesheet" href="' . $basePath . 'css/jquery-ui-1.8.12.custom.css" />';
if (isDebugServer()) { $jqmVersion = "1.0.1";
$jqmcss = $labsPath . 'css/jquery.mobile-1.0b2.css'; if (isDebugServer()) {
$jqjs = $labsPath . 'js/jquery-1.6.2.min.js'; $jqmcss = $basePath . "css/jquery.mobile-$jqmVersion.css";
$jqmjs = $labsPath . 'js/jquery.mobile-1.0b2.js'; $jqjs = $basePath . "js/jquery-1.6.4.min.js";
} $jqmjs = $basePath . "js/jquery.mobile-$jqmVersion.js";
else {  
$jqmcss = "//code.jquery.com/mobile/1.0b2/jquery.mobile-1.0b2.min.css"; $jqmcss = $basePath . "css/jquery.mobile-b90eab4935.css";
$jqjs = "//ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"; $jqmjs = $basePath . "js/jquery.mobile-b90eab4935.js";
$jqmjs = "//code.jquery.com/mobile/1.0b2/jquery.mobile-1.0b2.min.js"; } else {
} $jqmcss = "//code.jquery.com/mobile/$jqmVersion/jquery.mobile-$jqmVersion.min.css";
echo '<link rel="stylesheet" href="' . $jqmcss . '" /> $jqjs = "//ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js";
<script src="'.$jqjs.'"></script> $jqmjs = "//code.jquery.com/mobile/$jqmVersion/jquery.mobile-$jqmVersion.min.js";
   
  }
  echo '<link rel="stylesheet" href="' . $jqmcss . '" />
  <script src="' . $jqjs . '"></script>
<script>$(document).bind("mobileinit", function(){ <script>$(document).bind("mobileinit", function(){
$.mobile.ajaxEnabled = false; $.mobile.ajaxEnabled = false;
}); });
</script> </script>
<script src="'.$jqmjs.'"></script> <script src="' . $jqmjs . '"></script>
   
<script src="' . $labsPath . 'js/jquery.ui.core.min.js"></script> <script src="' . $basePath . 'js/jquery.ui.core.min.js"></script>
<script src="' . $labsPath . 'js/jquery.ui.position.min.js"></script> <script src="' . $basePath . 'js/jquery.ui.position.min.js"></script>
<script src="' . $labsPath . 'js/jquery.ui.widget.min.js"></script> <script src="' . $basePath . 'js/jquery.ui.widget.min.js"></script>
<script src="' . $labsPath . 'js/jquery.ui.autocomplete.min.js"></script> <script src="' . $basePath . 'js/jquery.ui.autocomplete.min.js"></script>
<script> <script>
$(function() { $(function() {
$( "#geolocate" ).autocomplete({ $( "#geolocate" ).autocomplete({
source: "lib/autocomplete.php", source: "lib/autocomplete.php",
minLength: 2 minLength: 2
}); });
$( "#from" ).autocomplete({ $( "#from" ).autocomplete({
source: "lib/autocomplete.php", source: "lib/autocomplete.php",
minLength: 2 minLength: 2
}); });
$( "#to" ).autocomplete({ $( "#to" ).autocomplete({
source: "lib/autocomplete.php", source: "lib/autocomplete.php",
minLength: 2 minLength: 2
}); });
}); });
</script>'; </script>';
echo '<style type="text/css">'; echo '<style type="text/css">';
if (strstr($_SERVER['HTTP_USER_AGENT'], 'Android')) echo '.ui-shadow,.ui-btn-up-a,.ui-btn-hover-a,.ui-btn-down-a,.ui-body-b,.ui-btn-up-b,.ui-btn-hover-b, if (strstr($_SERVER['HTTP_USER_AGENT'], 'Android'))
  echo '.ui-shadow,.ui-btn-up-a,.ui-btn-hover-a,.ui-btn-down-a,.ui-body-b,.ui-btn-up-b,.ui-btn-hover-b,
.ui-btn-down-b,.ui-bar-c,.ui-body-c,.ui-btn-up-c,.ui-btn-hover-c,.ui-btn-down-c,.ui-bar-c,.ui-body-d, .ui-btn-down-b,.ui-bar-c,.ui-body-c,.ui-btn-up-c,.ui-btn-hover-c,.ui-btn-down-c,.ui-bar-c,.ui-body-d,
.ui-btn-up-d,.ui-btn-hover-d,.ui-btn-down-d,.ui-bar-d,.ui-body-e,.ui-btn-up-e,.ui-btn-hover-e, .ui-btn-up-d,.ui-btn-hover-d,.ui-btn-down-d,.ui-bar-d,.ui-body-e,.ui-btn-up-e,.ui-btn-hover-e,
.ui-btn-down-e,.ui-bar-e,.ui-overlay-shadow,.ui-shadow,.ui-btn-active,.ui-body-a,.ui-bar-a { .ui-btn-down-e,.ui-bar-e,.ui-overlay-shadow,.ui-shadow,.ui-btn-active,.ui-body-a,.ui-bar-a {
text-shadow: none; text-shadow: none;
box-shadow: none; box-shadow: none;
-webkit-box-shadow: none; -webkit-box-shadow: none;
}'; }';
echo '</style>'; echo '</style>';
echo '<link rel="stylesheet" href="' . $labsPath . 'css/local.css.php" />'; echo '<link rel="stylesheet" href="' . $basePath . 'css/local.css.php" />';
if (strstr($_SERVER['HTTP_USER_AGENT'], 'iPhone') || strstr($_SERVER['HTTP_USER_AGENT'], 'iPod') || strstr($_SERVER['HTTP_USER_AGENT'], 'iPad')) { if (isIOSDevice()){
echo '<meta name="apple-mobile-web-app-capable" content="yes" /> echo '<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black" /> <meta name="apple-mobile-web-app-status-bar-style" content="black" />
<link rel="apple-touch-startup-image" href="startup.png" /> <link rel="apple-touch-startup-image" href="startup.png" />
<link rel="apple-touch-icon" href="apple-touch-icon.png" />'; <link rel="apple-touch-icon" href="apple-touch-icon.png" />';
} }
if ($geolocate) { if ($geolocate) {
echo "<script> echo "<script>
   
function success(position) { function success(position) {
$('#error').val('Location now detected. Please wait for data to load.'); $('#error').val('Location now detected. Please wait for data to load.');
$('#geolocate').val(position.coords.latitude+','+position.coords.longitude); $('#geolocate').val(position.coords.latitude+','+position.coords.longitude);
$.ajax({ url: \"include/common.inc.php?geolocate=yes&lat=\"+position.coords.latitude+\"&lon=\"+position.coords.longitude }); $.ajax({ async: false,
location.reload(true); success: function(){
  location.reload(true);
  },
  url: \"include/common.inc.php?geolocate=yes&lat=\"+position.coords.latitude+\"&lon=\"+position.coords.longitude });
} }
function error(msg) { function error(msg) {
$('#error').val('Error: '+msg); $('#error').val('Error: '+msg);
} }
   
function geolocate() { function geolocate() {
if (navigator.geolocation) { if (navigator.geolocation) {
var options = { var options = {
enableHighAccuracy: true, enableHighAccuracy: true,
timeout: 60000, timeout: 60000,
maximumAge: 10000 maximumAge: 10000
} }
navigator.geolocation.getCurrentPosition(success, error, options); navigator.geolocation.getCurrentPosition(success, error, options);
} }
} }
$(document).ready(function() { $(document).ready(function() {
$('#here').click(function(event) { $('#geolocate').val(geolocate()); return false;}); $('#here').click(function(event) { $('#geolocate').val(geolocate()); return false;});
$('#here').show(); $('#here').show();
}); });
"; ";
if (!isset($_SESSION['lat']) || $_SESSION['lat'] == "") echo "geolocate();"; if (!isset($_SESSION['lat']) || $_SESSION['lat'] == "")
echo "</script> "; echo "geolocate();";
} echo "</script> ";
if (isAnalyticsOn()) echo ' }
  if (isAnalyticsOn())
  echo '
<script type="text/javascript">' . " <script type="text/javascript">' . "
   
var _gaq = _gaq || []; var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-22173039-1']); _gaq.push(['_setAccount', 'UA-22173039-1']);
_gaq.push(['_trackPageview']); _gaq.push(['_trackPageview']);
_gaq.push(['_trackPageLoadTime']); _gaq.push(['_trackPageLoadTime']);
</script>"; </script>";
echo '</head> echo '</head>
<body> <body>
<div id="skip"> <div id="skip">
<a href="#maincontent">Skip to content</a> <a href="#maincontent">Skip to content</a>
</div> </div>
'; ';
if ($opendiv) { if ($opendiv) {
echo '<div data-role="page"> echo '<div data-role="page">
<div data-role="header" data-position="inline"> <div data-role="header" data-position="inline">
<a href="' . (isset($_SERVER["HTTP_REFERER"]) ? $_SERVER["HTTP_REFERER"] : "javascript:history.go(-1)") . '" data-icon="arrow-l" data-rel="back" class="ui-btn-left">Back</a> <a href="' . (isset($_SERVER["HTTP_REFERER"]) ? $_SERVER["HTTP_REFERER"] : "javascript:history.go(-1)") . '" data-icon="arrow-l" data-rel="back" class="ui-btn-left">Back</a>
<h1>' . $pageTitle . '</h1> <h1>' . $pageTitle . '</h1>
<a href="' . $labsPath . '/index.php" data-icon="home" class="ui-btn-right">Home</a> <a href="' . $basePath . '/index.php" data-icon="home" class="ui-btn-right">Home</a>
</div><!-- /header --> </div><!-- /header -->
<a name="maincontent" id="maincontent"></a> <a name="maincontent" id="maincontent"></a>
<div data-role="content"> '; <div data-role="content"> ';
$overrides = getServiceOverride(); if ($GTFSREnabled) {
if ($overrides['service_id']) { $overrides = getServiceOverride();
if ($overrides['service_id'] == "noservice") { if (isset($overrides['service_id'])) {
echo '<div id="servicewarning">Buses are <strong>not running today</strong> due to industrial action/public holiday. See <a if ($overrides['service_id'] == "noservice") {
  echo '<div id="servicewarning">Buses are <strong>not running today</strong> due to industrial action/public holiday. See <a
href="http://www.action.act.gov.au">http://www.action.act.gov.au</a> for details.</div>'; href="http://www.action.act.gov.au">http://www.action.act.gov.au</a> for details.</div>';
} } else {
else { echo '<div id="servicewarning">Buses are running on an altered timetable today due to industrial action/public holiday. See <a href="http://www.action.act.gov.au">http://www.action.act.gov.au</a> for details.</div>';
echo '<div id="servicewarning">Buses are running on an altered timetable today due to industrial action/public holiday. See <a href="http://www.action.act.gov.au">http://www.action.act.gov.au</a> for details.</div>'; }
} }
} $serviceAlerts = getServiceAlertsAsArray("agency", "0");
if ($GTFSREnabled) { if (isset($serviceAlerts['entity']) && sizeof($serviceAlerts['entity']) > 0) {
$serviceAlerts = getServiceAlertsAsArray("agency","0"); foreach ($serviceAlerts['entity'] as $entity) {
foreach ($serviceAlerts['entity'] as $entity) { echo "<div id='servicewarning'>" . date("F j, g:i a", strtotime($entity['alert']['active_period'][0]['start'])) . " to " . date("F j, g:i a", strtotime($entity['alert']['active_period'][0]['end'])) . "{$entity['alert']['header_text']['translation'][0]['text']}<br>Warning: {$entity['alert']['description_text']['translation'][0]['text']}
echo "<div id='servicewarning'>".date("F j, g:i a",strtotime($entity['alert']['active_period'][0]['start']))." to ". date("F j, g:i a", strtotime($entity['alert']['active_period'][0]['end']))."{$entity['alert']['header_text']['translation'][0]['text']}<br>Warning: {$entity['alert']['description_text']['translation'][0]['text']} <br><a href='{$entity['alert']['url']['translation'][0]['text']}'>Source</a> </div>";
<br><a href='{$entity['alert']['url']['translation'][0]['text']}'>Source</a> </div>"; }
} }
} }
} }
} }
function include_footer()  
{ function include_footer() {
global $labsPath; global $basePath;
echo '<div id="footer"><a href="' . $labsPath . 'about.php">About/Contact Us</a>&nbsp;<a href="' . $labsPath . 'feedback.php">Feedback/Bug Report</a>&nbsp;<a href="' . $labsPath . 'privacy.php">Privacy Policy</a>'; echo '<div id="footer"><a href="' . $basePath . 'about.php">About/Contact Us</a>&nbsp;<a href="' . $basePath . 'feedback.php">Feedback/Bug Report</a>&nbsp;<a href="' . $basePath . 'privacy.php">Privacy Policy</a>';
echo '</div>'; echo '</div>';
if (isAnalyticsOn()) { if (isAnalyticsOn()) {
echo "<script> (function() { echo "<script> (function() {
var ga = document.createElement('script'); ga.type = var ga = document.createElement('script'); ga.type =
'text/javascript'; ga.async = true; 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? ga.src = ('https:' == document.location.protocol ?
'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; var s = document.getElementsByTagName('script')[0];
s.parentNode.insertBefore(ga, s); s.parentNode.insertBefore(ga, s);
})();</script>"; })();</script>";
$googleAnalyticsImageUrl = googleAnalyticsGetImageUrl(); $googleAnalyticsImageUrl = googleAnalyticsGetImageUrl();
echo '<noscript><img src="' . $googleAnalyticsImageUrl . '" /></noscript>'; echo '<noscript><img src="' . $googleAnalyticsImageUrl . '" /></noscript>';
} }
echo "\n</div></div></body></html>"; echo "\n</div></div></body></html>";
} }
function placeSettings() function timeSettings() {
{ global $service_periods;
global $service_periods; echo '<div id="settings" data-role="collapsible" data-collapsed="true">
$geoerror = false; <h3>Change Time (' . (isset($_REQUEST['time']) ? $_REQUEST['time'] : "Current Time,") . ' ' . ucwords(service_period()) . ')...</h3>
$geoerror = !isset($_SESSION['lat']) || !isset($_SESSION['lat']) || $_SESSION['lat'] == "" || $_SESSION['lon'] == ""; <form action="' . basename($_SERVER['PHP_SELF']) . '" method="GET">
  <input type="hidden" name="suburb" id="suburb" value="' . (isset($_REQUEST['suburb']) ? $_REQUEST['suburb'] : "") . '"/>
echo '<div id="error">';  
if ($geoerror) { <input type="hidden" name="stopid" id="stopid" value="' . (isset($_REQUEST['stopid']) ? $_REQUEST['stopid'] : "") . '"/>
echo 'Sorry, but your location could not currently be detected. <input type="hidden" name="stopcode" id="stopcode" value="' . (isset($_REQUEST['stopcode']) ? $_REQUEST['stopcode'] : "") . '"/>
  <div class="ui-body">
  <div data-role="fieldcontain">
  <label for="time"> Time: </label>
  <input type="time" name="time" id="time" value="' . (isset($_REQUEST['time']) ? $_REQUEST['time'] : date("H:i")) . '"/>
  <a href="#" name="currentTime" id="currentTime" onClick="var d = new Date();' . "$('#time').val(d.getHours() +':'+ (d.getMinutes().toString().length == 1 ? '0'+ d.getMinutes(): d.getMinutes()));" . '">Current Time?</a>
  </div>
  <div data-role="fieldcontain">
  <label for="service_period"> Service Period: </label>
  <select name="service_period" id="service_period">';
  foreach ($service_periods as $service_period) {
  echo "<option value=\"$service_period\"" . (service_period() === $service_period ? " SELECTED" : "") . '>' . ucwords($service_period) . '</option>';
  }
  echo '</select>
  <a href="#" style="display:none" name="currentPeriod" id="currentPeriod">Current Period?</a>
  </div>
   
  <input type="submit" value="Update"/>
  </div></form>
  </div>';
  }
  function placeSettings() {
   
  $geoerror = false;
  $geoerror = !isset($_SESSION['lat']) || !isset($_SESSION['lat']) || $_SESSION['lat'] == "" || $_SESSION['lon'] == "";
   
  echo '<div id="error">';
  if ($geoerror) {
  echo 'Sorry, but your location could not currently be detected.
Please allow location permission, wait for your location to be detected, Please allow location permission, wait for your location to be detected,
or enter an address/co-ordinates in the box below.'; or enter an address/co-ordinates in the box below.';
} }
echo '</div>'; echo '</div>';
echo '<div id="settings" data-role="collapsible" data-collapsed="' . !$geoerror . '"> echo '<div id="settings" data-role="collapsible" data-collapsed="' . !$geoerror . '">
<h3>Change Location...</h3> <h3>Change Location...</h3>
<form action="' . basename($_SERVER['PHP_SELF']) . "?" . $_SERVER['QUERY_STRING'] . '" method="post"> <form action="' . basename($_SERVER['PHP_SELF']) . "?" . $_SERVER['QUERY_STRING'] . '" method="post">
<div class="ui-body"> <div class="ui-body">
<div data-role="fieldcontain"> <div data-role="fieldcontain">
<label for="geolocate"> Current Location: </label> <label for="geolocate"> Current Location: </label>
<input type="text" id="geolocate" name="geolocate" value="' . (isset($_SESSION['lat']) && isset($_SESSION['lon']) ? $_SESSION['lat'] . "," . $_SESSION['lon'] : "Enter co-ordinates or address here") . '"/> <a href="#" style="display:none" name="here" id="here">Here?</a> <input type="text" id="geolocate" name="geolocate" value="' . (isset($_SESSION['lat']) && isset($_SESSION['lon']) ? $_SESSION['lat'] . "," . $_SESSION['lon'] : "Enter co-ordinates or address here") . '"/> <a href="#" style="display:none" name="here" id="here">Here?</a>
</div> </div>
<input type="submit" value="Update"/> <input type="submit" value="Update"/>
</div></form> </div></form>
</div>'; </div>';
} }
function trackEvent($category, $action, $label = "", $value = - 1)  
{ function trackEvent($category, $action, $label = "", $value = - 1) {
if (isAnalyticsOn()) { if (isAnalyticsOn()) {
echo "\n<script> _gaq.push(['_trackEvent', '$category', '$action'" . ($label != "" ? ", '$label'" : "") . ($value != - 1 ? ", $value" : "") . "]);</script>"; echo "\n<script> _gaq.push(['_trackEvent', '$category', '$action'" . ($label != "" ? ", '$label'" : "") . ($value != - 1 ? ", $value" : "") . "]);</script>";
} }
} }
?>  
  //stop list collapsing
  function stopCompare($stopName) {
  return substr(trim(preg_replace("/\(Platform.*/", "", $stopName)),0,9);
  }
  function stopGroupTitle($stopName,$stopdesc) {
  if (preg_match("/Dr |Cct |Cir |Av |St |Cr |Parade |Way |Bank /",$stopName)) {
  $descParts = explode("<br>",$stopdesc);
  return trim(str_replace("Street: ","",$descParts[0]));
  } else {
  return trim(preg_replace("/\(Platform.*/", "",$stopName));
  }
  }
   
  function viaPointNames($tripid, $stop_sequence = "") {
  $viaPointNames = Array();
  foreach (viaPoints($tripid, $stop_sequence) as $point) {
  if (strstr($point['stop_name'], "Station")
  || strstr($point['stop_name'], "Shops")
  || strstr($point['stop_name'], "CIT")
  || strstr($point['stop_name'], "School")
  || strstr($point['stop_name'], "University")
  ) {
  $viaPointNames[] = $point['stop_name'];
  }
  }
  if (sizeof($viaPointNames) > 0) {
  return r_implode(", ", $viaPointNames);
  } else {
  return "";
  }
  }
   
file:a/include/common-transit.inc.php -> file:b/include/common-transit.inc.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
$service_periods = Array( $service_periods = Array(
'sunday', 'sunday',
'saturday', 'saturday',
'weekday' 'weekday'
); );
   
function service_period($date = "") function service_period($date = "") {
{  
  if (isset($_REQUEST['service_period'])) {
if (isset($_SESSION['service_period'])) return $_SESSION['service_period']; return $_REQUEST['service_period'];
$override = getServiceOverride($date); }
if ($override['service_id']){  
return $override['service_id']; $override = getServiceOverride($date);
} if (isset($override['service_id'])) {
  return strtolower($override['service_id']);
switch (date('w',($date != "" ? $date : time()))) { }
case 0: $date = ($date != "" ? $date : time());
return 'sunday'; $dow = date('w', $date);
case 6:  
return 'saturday'; switch ($dow) {
default: case 0:
return 'weekday'; return 'sunday';
} case 6:
} return 'saturday';
function midnight_seconds($time = "") default:
{ return 'weekday';
// from http://www.perturb.org/display/Perlfunc__Seconds_Since_Midnight.html }
if ($time != "") { }
return (date("G", $time) * 3600) + (date("i", $time) * 60) + date("s", $time);  
} function service_ids($service_period, $date = "") {
if (isset($_SESSION['time'])) { switch ($service_period) {
$time = strtotime($_SESSION['time']); case 'sunday':
return (date("G", $time) * 3600) + (date("i", $time) * 60) + date("s", $time); return Array("Sunday", "Sunday");
} case 'saturday':
return (date("G") * 3600) + (date("i") * 60) + date("s"); return Array("Saturday", "Saturday");
} default:
function midnight_seconds_to_time($seconds) $date = ($date != "" ? $date : time());
{ // school holidays
if ($seconds > 0) { $ymd = date('Ymd', $date);
$midnight = mktime(0, 0, 0, date("n") , date("j") , date("Y")); $dow = date('w', $date);
return date("h:ia", $midnight + $seconds); if (intval($ymd) < "20120203" && $dow != 0 && $dow != 6) {
} return Array("Weekday-SchoolVacation", "Weekday-SchoolVacation");
else { } else {
return ""; return Array("Weekday", "Weekday");
} }
} }
  }
   
  function valid_service_ids() {
  return array_merge(service_ids(""), service_ids('saturday'), service_ids('sunday'));
  }
   
  function midnight_seconds($time = "") {
  // from http://www.perturb.org/display/Perlfunc__Seconds_Since_Midnight.html
  if ($time != "") {
  return (date("G", $time) * 3600) + (date("i", $time) * 60) + date("s", $time);
  }
  if (isset($_SESSION['time'])) {
  $time = strtotime($_SESSION['time']);
  return (date("G", $time) * 3600) + (date("i", $time) * 60) + date("s", $time);
  }
  return (date("G") * 3600) + (date("i") * 60) + date("s");
  }
   
  function midnight_seconds_to_time($seconds) {
  if ($seconds > 0) {
  $midnight = mktime(0, 0, 0, date("n"), date("j"), date("Y"));
  return date("h:ia", $midnight + $seconds);
  } else {
  return "";
  }
  }
   
if ($GTFSREnabled) { if ($GTFSREnabled) {
$serviceAlertCause = Array( $serviceAlertCause = Array(
"UNKNOWN_CAUSE" => "Unknown cause", "UNKNOWN_CAUSE" => "Unknown cause",
"OTHER_CAUSE" => "Other cause", "OTHER_CAUSE" => "Other cause",
"TECHNICAL_PROBLEM" => "Technical problem", "TECHNICAL_PROBLEM" => "Technical problem",
"STRIKE" => "Strike", "STRIKE" => "Strike",
"DEMONSTRATION" => "Demonstration", "DEMONSTRATION" => "Demonstration",
"ACCIDENT" => "Accident", "ACCIDENT" => "Accident",
"HOLIDAY" => "Holiday", "HOLIDAY" => "Holiday",
"WEATHER" => "Weather", "WEATHER" => "Weather",
"MAINTENANCE" => "Maintenance", "MAINTENANCE" => "Maintenance",
"CONSTRUCTION" => "Construction", "CONSTRUCTION" => "Construction",
"POLICE_ACTIVITY" => "Police activity", "POLICE_ACTIVITY" => "Police activity",
"MEDICAL_EMERGENCY" => "Medical emergency" "MEDICAL_EMERGENCY" => "Medical emergency"
); );
$serviceAlertEffect = Array( $serviceAlertEffect = Array(
"NO_SERVICE" => "No service", "NO_SERVICE" => "No service",
"REDUCED_SERVICE" => "Reduced service", "REDUCED_SERVICE" => "Reduced service",
"SIGNIFICANT_DELAYS" => "Significant delays", "SIGNIFICANT_DELAYS" => "Significant delays",
"DETOUR" => "Detour", "DETOUR" => "Detour",
"ADDITIONAL_SERVICE" => "Additional service", "ADDITIONAL_SERVICE" => "Additional service",
"MODIFIED_SERVICE" => "Modified service", "MODIFIED_SERVICE" => "Modified service",
"OTHER_EFFECT" => "Other effect", "OTHER_EFFECT" => "Other effect",
"UNKNOWN_EFFECT" => "Unknown effect", "UNKNOWN_EFFECT" => "Unknown effect",
"STOP_MOVED" => "Stop moved"); "STOP_MOVED" => "Stop moved");
   
set_include_path(get_include_path() . PATH_SEPARATOR . $labsPath."lib/Protobuf-PHP/library/DrSlump/"); set_include_path(get_include_path() . PATH_SEPARATOR . ($basePath . "lib/Protobuf-PHP/library/DrSlump/"));
   
include_once("Protobuf.php"); include_once("Protobuf.php");
include_once("Protobuf/Message.php"); include_once("Protobuf/Message.php");
include_once("Protobuf/Registry.php"); include_once("Protobuf/Registry.php");
include_once("Protobuf/Descriptor.php"); include_once("Protobuf/Descriptor.php");
include_once("Protobuf/Field.php"); include_once("Protobuf/Field.php");
   
include_once($labsPath."lib/Protobuf-PHP/gtfs-realtime.php"); include_once($basePath . "lib/Protobuf-PHP/gtfs-realtime.php");
include_once("Protobuf/CodecInterface.php"); include_once("Protobuf/CodecInterface.php");
include_once("Protobuf/Codec/PhpArray.php"); include_once("Protobuf/Codec/PhpArray.php");
include_once("Protobuf/Codec/Binary.php"); include_once("Protobuf/Codec/Binary.php");
include_once("Protobuf/Codec/Binary/Writer.php"); include_once("Protobuf/Codec/Binary/Writer.php");
include_once("Protobuf/Codec/Json.php"); include_once("Protobuf/Codec/Json.php");
   
function getServiceAlerts($filter_class = "", $filter_id = "") { function getServiceAlerts($filter_class = "", $filter_id = "") {
/* /*
   
also need last modified epoch of client gtfs also need last modified epoch of client gtfs
   
- add,remove,patch,inform (null) - add,remove,patch,inform (null)
- stop - stop
- trip - trip
- network - network
- classes (WHERE=) - classes (WHERE=)
- route (short_name or route_id) - route (short_name or route_id)
- street - street
- stop - stop
- trip - trip
Currently support: Currently support:
network inform network inform
trip patch: stop remove trip patch: stop remove
street inform: route inform, trip inform, stop inform street inform: route inform, trip inform, stop inform
route patch: trip remove route patch: trip remove
*/ */
$fm = new transit_realtime\FeedMessage(); $fm = new transit_realtime\FeedMessage();
$fh = new transit_realtime\FeedHeader(); $fh = new transit_realtime\FeedHeader();
$fh->setGtfsRealtimeVersion(1); $fh->setGtfsRealtimeVersion(1);
$fh->setTimestamp(time()); $fh->setTimestamp(time());
$fm->setHeader($fh); $fm->setHeader($fh);
foreach(getCurrentAlerts() as $alert) { foreach (getCurrentAlerts() as $alert) {
$fe = new transit_realtime\FeedEntity(); $fe = new transit_realtime\FeedEntity();
$fe->setId($alert['id']); $fe->setId($alert['id']);
$fe->setIsDeleted(false); $fe->setIsDeleted(false);
$alert = new transit_realtime\Alert(); $alert = new transit_realtime\Alert();
$tr = new transit_realtime\TimeRange(); $tr = new transit_realtime\TimeRange();
$tr->setStart($alert['start']); $tr->setStart($alert['start']);
$tr->setEnd($alert['end']); $tr->setEnd($alert['end']);
$alert-> addActivePeriod($tr); $alert->addActivePeriod($tr);
$informedEntities = getInformedAlerts($alert['id'],$_REQUEST['filter_class'],$_REQUEST['filter_id']); $informedEntities = getInformedAlerts($alert['id'], $_REQUEST['filter_class'], $_REQUEST['filter_id']);
if (sizeof($informedEntities) >0) { if (sizeof($informedEntities) > 0) {
$informed = Array(); $informed = Array();
$es = new transit_realtime\EntitySelector(); $es = new transit_realtime\EntitySelector();
if ($informedEntity['informed_class'] == "agency") { if ($informedEntity['informed_class'] == "agency") {
$es->setAgencyId($informedEntity['informed_id']); $es->setAgencyId($informedEntity['informed_id']);
} }
if ($informedEntity['informed_class'] == "stop") { if ($informedEntity['informed_class'] == "stop") {
$es->setStopId($informedEntity['informed_id']); $es->setStopId($informedEntity['informed_id']);
} }
if ($informedEntity['informed_class'] == "route") { if ($informedEntity['informed_class'] == "route") {
$es->setRouteId($informedEntity['informed_id']); $es->setRouteId($informedEntity['informed_id']);
} }
if ($informedEntity['informed_class'] == "trip") { if ($informedEntity['informed_class'] == "trip") {
$td = new transit_realtime\TripDescriptor(); $td = new transit_realtime\TripDescriptor();
$td->setTripId($informedEntity['informed_id']); $td->setTripId($informedEntity['informed_id']);
$es->setTrip($td); $es->setTrip($td);
} }
$alert-> addInformedEntity($es); $alert->addInformedEntity($es);
} }
$alert->setCause(constant("transit_realtime\Alert\Cause::".$alert['cause'])); $alert->setCause(constant("transit_realtime\Alert\Cause::" . $alert['cause']));
$alert->setEffect(constant("transit_realtime\Alert\Effect::".$alert['effect'])); $alert->setEffect(constant("transit_realtime\Alert\Effect::" . $alert['effect']));
$tsUrl = new transit_realtime\TranslatedString(); $tsUrl = new transit_realtime\TranslatedString();
$tUrl = new transit_realtime\TranslatedString\Translation(); $tUrl = new transit_realtime\TranslatedString\Translation();
$tUrl->setText($alert['url']); $tUrl->setText($alert['url']);
$tUrl->setLanguage("en"); $tUrl->setLanguage("en");
$tsUrl->addTranslation($tUrl); $tsUrl->addTranslation($tUrl);
$alert->setUrl($tsUrl); $alert->setUrl($tsUrl);
$tsHeaderText= new transit_realtime\TranslatedString(); $tsHeaderText = new transit_realtime\TranslatedString();
$tHeaderText = new transit_realtime\TranslatedString\Translation(); $tHeaderText = new transit_realtime\TranslatedString\Translation();
$tHeaderText->setText($alert['header']); $tHeaderText->setText($alert['header']);
$tHeaderText->setLanguage("en"); $tHeaderText->setLanguage("en");
$tsHeaderText->addTranslation($tHeaderText); $tsHeaderText->addTranslation($tHeaderText);
$alert->setHeaderText($tsHeaderText); $alert->setHeaderText($tsHeaderText);
$tsDescriptionText= new transit_realtime\TranslatedString(); $tsDescriptionText = new transit_realtime\TranslatedString();
$tDescriptionText = new transit_realtime\TranslatedString\Translation(); $tDescriptionText = new transit_realtime\TranslatedString\Translation();
$tDescriptionText->setText($alert['description']); $tDescriptionText->setText($alert['description']);
$tDescriptionText->setLanguage("en"); $tDescriptionText->setLanguage("en");
$tsDescriptionText->addTranslation($tDescriptionText); $tsDescriptionText->addTranslation($tDescriptionText);
$alert->setDescriptionText($tsDescriptionText); $alert->setDescriptionText($tsDescriptionText);
$fe->setAlert($alert); $fe->setAlert($alert);
$fm->addEntity($fe); $fm->addEntity($fe);
} }
return $fm; return $fm;
} }
function getServiceAlertsAsArray($filter_class = "", $filter_id = "") {  
$codec = new DrSlump\Protobuf\Codec\PhpArray(); function getServiceAlertsAsArray($filter_class = "", $filter_id = "") {
return $codec->encode(getServiceAlerts($filter_class, $filter_id)); $codec = new DrSlump\Protobuf\Codec\PhpArray();
} return $codec->encode(getServiceAlerts($filter_class, $filter_id));
  }
function getServiceAlertsAsBinary($filter_class = "", $filter_id = "") {  
$codec = new DrSlump\Protobuf\Codec\Binary(); function getServiceAlertsAsBinary($filter_class = "", $filter_id = "") {
return $codec->encode(getServiceAlerts($filter_class, $filter_id)); $codec = new DrSlump\Protobuf\Codec\Binary();
} return $codec->encode(getServiceAlerts($filter_class, $filter_id));
  }
function getServiceAlertsAsJSON($filter_class = "", $filter_id = "") {  
$codec = new DrSlump\Protobuf\Codec\Json(); function getServiceAlertsAsJSON($filter_class = "", $filter_id = "") {
return $codec->encode(getServiceAlerts($filter_class, $filter_id)); $codec = new DrSlump\Protobuf\Codec\Json();
} return $codec->encode(getServiceAlerts($filter_class, $filter_id));
function getServiceAlertsByClass() { }
$return = Array();  
$alerts = getServiceAlertsAsArray("",""); function getServiceAlertsByClass() {
foreach ($alerts['entities'] as $entity) { $return = Array();
foreach ($entity['informed'] as $informed) { $alerts = getServiceAlertsAsArray("", "");
foreach($informed as $key => $value){ foreach ($alerts['entities'] as $entity) {
if (strpos("_id",$key) > 0) { foreach ($entity['informed'] as $informed) {
$parts = explode($key); foreach ($informed as $key => $value) {
$class = $parts[0]; if (strpos("_id", $key) > 0) {
$id = $value; $parts = explode($key);
} $class = $parts[0];
} $id = $value;
$return[$class][$id][] = $entity; }
} }
} $return[$class][$id][] = $entity;
} }
  }
function getTripUpdates($filter_class = "", $filter_id = "") { }
$fm = new transit_realtime\FeedMessage();  
$fh = new transit_realtime\FeedHeader(); function getTripUpdates($filter_class = "", $filter_id = "") {
$fh->setGtfsRealtimeVersion(1); $fm = new transit_realtime\FeedMessage();
$fh->setTimestamp(time()); $fh = new transit_realtime\FeedHeader();
$fm->setHeader($fh); $fh->setGtfsRealtimeVersion(1);
foreach(getCurrentAlerts() as $alert) { $fh->setTimestamp(time());
$informedEntities = getInformedAlerts($alert['id'],$_REQUEST['filter_class'],$_REQUEST['filter_id']); $fm->setHeader($fh);
$stops = Array(); foreach (getCurrentAlerts() as $alert) {
$routestrips = Array(); $informedEntities = getInformedAlerts($alert['id'], $_REQUEST['filter_class'], $_REQUEST['filter_id']);
if (sizeof($informedEntities) >0) { $stops = Array();
if ($informedEntity['informed_class'] == "stop" && $informed["x-action"] == "remove") { $routestrips = Array();
$stops[] = $informedEntity['informed_id']; if (sizeof($informedEntities) > 0) {
} if ($informedEntity['informed_class'] == "stop" && $informed["x-action"] == "remove") {
if (($informedEntity['informed_class'] == "route" || $informedEntity['informed_class'] == "trip") && $informed["x-action"] == "patch" ) { $stops[] = $informedEntity['informed_id'];
$routestrips[] = Array( "id" => $informedEntity['informed_id'], }
"type"=>$informedEntity['informed_class']); if (($informedEntity['informed_class'] == "route" || $informedEntity['informed_class'] == "trip") && $informed["x-action"] == "patch") {
} $routestrips[] = Array("id" => $informedEntity['informed_id'],
} "type" => $informedEntity['informed_class']);
foreach ($routestrips as $routetrip) { }
$fe = new transit_realtime\FeedEntity(); }
$fe->setId($alert['id'].$routetrip['id']); foreach ($routestrips as $routetrip) {
$fe->setIsDeleted(false); $fe = new transit_realtime\FeedEntity();
$tu = new transit_realtime\TripUpdate(); $fe->setId($alert['id'] . $routetrip['id']);
$td = new transit_realtime\TripDescriptor(); $fe->setIsDeleted(false);
if ($routetrip['type'] == "route") { $tu = new transit_realtime\TripUpdate();
$td->setRouteId($routetrip['id']); $td = new transit_realtime\TripDescriptor();
} else if ($routetrip['type'] == "trip") { if ($routetrip['type'] == "route") {
$td->setTripId($routetrip['id']); $td->setRouteId($routetrip['id']);
} } else if ($routetrip['type'] == "trip") {
$tu->setTrip($td); $td->setTripId($routetrip['id']);
foreach ($stops as $stop) { }
$stu = new transit_realtime\TripUpdate\StopTimeUpdate(); $tu->setTrip($td);
$stu->setStopId($stop); foreach ($stops as $stop) {
$stu->setScheduleRelationship(transit_realtime\TripUpdate\StopTimeUpdate\ScheduleRelationship::SKIPPED); $stu = new transit_realtime\TripUpdate\StopTimeUpdate();
$tu->addStopTimeUpdate($stu); $stu->setStopId($stop);
} $stu->setScheduleRelationship(transit_realtime\TripUpdate\StopTimeUpdate\ScheduleRelationship::SKIPPED);
$fe->setTripUpdate($tu); $tu->addStopTimeUpdate($stu);
$fm->addEntity($fe); }
} $fe->setTripUpdate($tu);
  $fm->addEntity($fe);
} }
return $fm; }
  return $fm;
} }
function getTripUpdatesAsArray($filter_class = "", $filter_id = "") {  
$codec = new DrSlump\Protobuf\Codec\PhpArray(); function getTripUpdatesAsArray($filter_class = "", $filter_id = "") {
return $codec->encode(getTripUpdates($filter_class, $filter_id)); $codec = new DrSlump\Protobuf\Codec\PhpArray();
} return $codec->encode(getTripUpdates($filter_class, $filter_id));
  }
function getTripUpdatesAsBinary($filter_class = "", $filter_id = "") {  
$codec = new DrSlump\Protobuf\Codec\Binary(); function getTripUpdatesAsBinary($filter_class = "", $filter_id = "") {
return $codec->encode(getTripUpdates($filter_class, $filter_id)); $codec = new DrSlump\Protobuf\Codec\Binary();
} return $codec->encode(getTripUpdates($filter_class, $filter_id));
  }
function getTripUpdatesAsJSON($filter_class = "", $filter_id = "") {  
$codec = new DrSlump\Protobuf\Codec\Json(); function getTripUpdatesAsJSON($filter_class = "", $filter_id = "") {
return $codec->encode(getTripUpdates($filter_class, $filter_id)); $codec = new DrSlump\Protobuf\Codec\Json();
} return $codec->encode(getTripUpdates($filter_class, $filter_id));
} }
?>  
  }
   
file:a/include/common.inc.php -> file:b/include/common.inc.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
   
date_default_timezone_set('Australia/ACT'); date_default_timezone_set('Australia/ACT');
$debugOkay = Array( $debugOkay = Array(
"session", "session",
"json", "json",
"phperror", "phperror",
"awsotp", "awsotp",
//"squallotp", //"squallotp",
//"vanilleotp", //"vanilleotp",
"database", "database",
"other" "other"
); );
$GTFSREnabled = true; $GTFSREnabled = true;
$cloudmadeAPIkey = "daa03470bb8740298d4b10e3f03d63e6"; $cloudmadeAPIkey = "daa03470bb8740298d4b10e3f03d63e6";
$googleMapsAPIkey = "ABQIAAAA95XYXN0cki3Yj_Sb71CFvBTPaLd08ONybQDjcH_VdYtHHLgZvRTw2INzI_m17_IoOUqH3RNNmlTk1Q"; $googleMapsAPIkey = "ABQIAAAA95XYXN0cki3Yj_Sb71CFvBTPaLd08ONybQDjcH_VdYtHHLgZvRTw2INzI_m17_IoOUqH3RNNmlTk1Q";
$otpAPIurl = 'http://localhost:8080/opentripplanner-api-webapp/'; $otpAPIurl = 'http://localhost:8080/opentripplanner-api-webapp/';
if (isDebug("awsotp") || php_uname('n') == "maxious.xen.prgmr.com") { if (isDebug("awsotp") || php_uname('n') == "maxious.xen.prgmr.com" || strstr(php_uname('n'),"actbus")) {
$otpAPIurl = 'http://bus-main.lambdacomplex.org:8080/opentripplanner-api-webapp/'; $otpAPIurl = 'http://bus-main.lambdacomplex.org:8080/opentripplanner-api-webapp/';
} }
if (isDebug("dotcloudotp") || php_uname('n') == "actbus-www") { if (isDebug("dotcloudotp") || php_uname('n') == "actbus-www") {
$otpAPIurl = 'http://otp.actbus.dotcloud.com/opentripplanner-api-webapp/'; $otpAPIurl = 'http://otp.actbus.dotcloud.com/opentripplanner-api-webapp/';
} }
if (isDebug("squallotp")) { if (isDebug("squallotp")) {
$otpAPIurl = 'http://10.0.1.108:5080/opentripplanner-api-webapp/'; $otpAPIurl = 'http://10.0.1.108:5080/opentripplanner-api-webapp/';
} }
if (isDebug("vanilleotp")) { if (isDebug("vanilleotp")) {
$otpAPIurl = 'http://10.0.1.135:8080/opentripplanner-api-webapp/'; $otpAPIurl = 'http://10.0.1.135:8080/opentripplanner-api-webapp/';
} }
if (isDebug("phperror")) error_reporting(E_ALL ^ E_NOTICE); if (isDebug("phperror"))
$labsPath = ""; error_reporting(E_ALL ^ E_NOTICE);
if (strstr($_SERVER['PHP_SELF'],"labs")) $labsPath = "../"; $basePath = "";
  if (strstr($_SERVER['PHP_SELF'], "labs/")
function isDebugServer() || strstr($_SERVER['PHP_SELF'], "myway/")
{ || strstr($_SERVER['PHP_SELF'], "lib/")
return php_sapi_name() == "cli" || isset($_SERVER['SERVER_NAME']) && ( $_SERVER['SERVER_NAME'] == "azusa" || $_SERVER['SERVER_NAME'] == "vanille" || $_SERVER['SERVER_NAME'] == || strstr($_SERVER['PHP_SELF'], "geo/")
"localhost" || $_SERVER['SERVER_NAME'] == "127.0.0.1") ; || strstr($_SERVER['PHP_SELF'], "include/")
  || strstr($_SERVER['PHP_SELF'], "servicealerts/"))
  $basePath = "../";
   
  function isDebugServer() {
   
  return php_sapi_name() == "cli" || strstr(php_uname('n'),"actbus") || isset($_SERVER['SERVER_NAME']) && ( $_SERVER['SERVER_NAME'] == "azusa" || $_SERVER['SERVER_NAME'] == "vanille"
  || $_SERVER['SERVER_NAME'] == "localhost" || $_SERVER['SERVER_NAME'] == "127.0.0.1" || $_SERVER['SERVER_NAME'] == "192.168.1.8" || $_SERVER['SERVER_NAME'] == "192.168.178.24");
} }
   
include_once ("common-geo.inc.php"); include_once ("common-geo.inc.php");
include_once ("common-net.inc.php"); include_once ("common-net.inc.php");
include_once ("common-transit.inc.php"); include_once ("common-transit.inc.php");
include_once ("common-db.inc.php"); if (!strstr($_SERVER['PHP_SELF'], "feedback")) {
  include_once ("common-db.inc.php");
  }
   
include_once ("common-request.inc.php"); include_once ("common-request.inc.php");
include_once ("common-session.inc.php"); include_once ("common-session.inc.php");
include_once ("common-auth.inc.php"); include_once ("common-auth.inc.php");
include_once ("common-template.inc.php"); include_once ("common-template.inc.php");
   
  function isAnalyticsOn() {
function isAnalyticsOn() $user_agent = $_SERVER['HTTP_USER_AGENT'];
{ return !isDebugServer() && !preg_match('/cloudkick/i', $user_agent) && !preg_match('/googlebot/i', $user_agent) &&
$user_agent = $_SERVER['HTTP_USER_AGENT']; !preg_match('/baidu/i', $user_agent);
return !isDebugServer() && !preg_match('/cloudkick/i', $user_agent) && !preg_match('/googlebot/i', $user_agent) && }
!preg_match('/baidu/i', $user_agent);  
} function isDebug($debugReason = "other") {
function isDebug($debugReason = "other") global $debugOkay;
{ return in_array($debugReason, $debugOkay, false) && isDebugServer();
global $debugOkay; }
return in_array($debugReason, $debugOkay, false) && isDebugServer();  
} function debug($msg, $debugReason = "other") {
  if (isDebug($debugReason))
function debug($msg, $debugReason = "other") echo "\n<!-- " . date(DATE_RFC822) . "\n $msg -->\n";
{ }
if (isDebug($debugReason)) echo "\n<!-- " . date(DATE_RFC822) . "\n $msg -->\n"; function isIOSDevice() {
} return strstr($_SERVER['HTTP_USER_AGENT'], 'iPhone') || strstr($_SERVER['HTTP_USER_AGENT'], 'iPod') || strstr($_SERVER['HTTP_USER_AGENT'], 'iPad');
function isJQueryMobileDevice() }
{ function isJQueryMobileDevice() {
// http://forum.jquery.com/topic/what-is-the-best-way-to-detect-all-useragents-which-can-handle-jquery-mobile#14737000002087897 // http://forum.jquery.com/topic/what-is-the-best-way-to-detect-all-useragents-which-can-handle-jquery-mobile#14737000002087897
$user_agent = $_SERVER['HTTP_USER_AGENT']; $user_agent = $_SERVER['HTTP_USER_AGENT'];
return preg_match('/iphone/i', $user_agent) || preg_match('/android/i', $user_agent) || preg_match('/webos/i', $user_agent) || preg_match('/ios/i', $user_agent) || preg_match('/bada/i', $user_agent) || preg_match('/maemo/i', $user_agent) || preg_match('/meego/i', $user_agent) || preg_match('/fennec/i', $user_agent) || (preg_match('/symbian/i', $user_agent) && preg_match('/s60/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/symbian/i', $user_agent) && preg_match('/platform/i', $user_agent) && $browser['majorver'] >= 3) || (preg_match('/blackberry/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/opera mobile/i', $user_agent) && $browser['majorver'] >= 10) || (preg_match('/opera mini/i', $user_agent) && $browser['majorver'] >= 5); return preg_match('/iphone/i', $user_agent) || preg_match('/android/i', $user_agent) || preg_match('/webos/i', $user_agent) || preg_match('/ios/i', $user_agent) || preg_match('/bada/i', $user_agent) || preg_match('/maemo/i', $user_agent) || preg_match('/meego/i', $user_agent) || preg_match('/fennec/i', $user_agent) || (preg_match('/symbian/i', $user_agent) && preg_match('/s60/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/symbian/i', $user_agent) && preg_match('/platform/i', $user_agent) && $browser['majorver'] >= 3) || (preg_match('/blackberry/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/opera mobile/i', $user_agent) && $browser['majorver'] >= 10) || (preg_match('/opera mini/i', $user_agent) && $browser['majorver'] >= 5);
} }
function isFastDevice()  
{  
$ua = $_SERVER['HTTP_USER_AGENT']; function array_flatten($a, $f = array()) {
$fastDevices = Array( if (!$a || !is_array($a))
"Mozilla/5.0 (X11;", return '';
"Mozilla/5.0 (Windows;", foreach ($a as $k => $v) {
"Mozilla/5.0 (iP", if (is_array($v))
"Mozilla/5.0 (Linux; U; Android", $f = array_flatten($v, $f);
"Mozilla/4.0 (compatible; MSIE" else
); $f[$k] = $v;
$slowDevices = Array( }
"J2ME", return $f;
"MIDP", }
"Opera/",  
"Mozilla/2.0 (compatible;", function remove_spaces($string) {
"Mozilla/3.0 (compatible;" return str_replace(' ', '', $string);
); }
return true;  
} function object2array($object) {
function array_flatten($a, $f = array()) if (is_object($object)) {
{ foreach ($object as $key => $value) {
if (!$a || !is_array($a)) return ''; $array[$key] = $value;
foreach ($a as $k => $v) { }
if (is_array($v)) $f = array_flatten($v, $f); } else {
else $f[$k] = $v; $array = $object;
} }
return $f; return $array;
} }
function remove_spaces($string)  
{ function startsWith($haystack, $needle, $case = true) {
return str_replace(' ', '', $string); if ($case) {
} return (strcmp(substr($haystack, 0, strlen($needle)), $needle) === 0);
function object2array($object) }
{ return (strcasecmp(substr($haystack, 0, strlen($needle)), $needle) === 0);
if (is_object($object)) { }
foreach ($object as $key => $value) {  
$array[$key] = $value; function endsWith($haystack, $needle, $case = true) {
} if ($case) {
} return (strcmp(substr($haystack, strlen($haystack) - strlen($needle)), $needle) === 0);
else { }
$array = $object; return (strcasecmp(substr($haystack, strlen($haystack) - strlen($needle)), $needle) === 0);
} }
return $array;  
} function sksort(&$array, $subkey = "id", $sort_ascending = false) {
function startsWith($haystack, $needle, $case = true) if (count($array))
{ $temp_array[key($array)] = array_shift($array);
if ($case) { foreach ($array as $key => $val) {
return (strcmp(substr($haystack, 0, strlen($needle)) , $needle) === 0); $offset = 0;
} $found = false;
return (strcasecmp(substr($haystack, 0, strlen($needle)) , $needle) === 0); foreach ($temp_array as $tmp_key => $tmp_val) {
} if (!$found and strtolower($val[$subkey]) > strtolower($tmp_val[$subkey])) {
  $temp_array = array_merge((array) array_slice($temp_array, 0, $offset), array(
function endsWith($haystack, $needle, $case = true) $key => $val
{ ), array_slice($temp_array, $offset));
if ($case) { $found = true;
return (strcmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0); }
} $offset++;
return (strcasecmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0); }
} if (!$found)
function bracketsMeanNewLine($input) $temp_array = array_merge($temp_array, array(
{ $key => $val
return str_replace(")", "</small>", str_replace("(", "<br><small>", $input)); ));
} }
function sksort(&$array, $subkey = "id", $sort_ascending = false) if ($sort_ascending)
{ $array = array_reverse($temp_array);
if (count($array)) $temp_array[key($array) ] = array_shift($array); else
foreach ($array as $key => $val) { $array = $temp_array;
$offset = 0; }
$found = false;  
foreach ($temp_array as $tmp_key => $tmp_val) { function sktimesort(&$array, $subkey = "id", $sort_ascending = false) {
if (!$found and strtolower($val[$subkey]) > strtolower($tmp_val[$subkey])) { if (count($array))
$temp_array = array_merge((array)array_slice($temp_array, 0, $offset) , array( $temp_array[key($array)] = array_shift($array);
$key => $val foreach ($array as $key => $val) {
) , array_slice($temp_array, $offset)); $offset = 0;
$found = true; $found = false;
} foreach ($temp_array as $tmp_key => $tmp_val) {
$offset++; if (!$found and strtotime($val[$subkey]) > strtotime($tmp_val[$subkey])) {
} $temp_array = array_merge((array) array_slice($temp_array, 0, $offset), array(
if (!$found) $temp_array = array_merge($temp_array, array( $key => $val
$key => $val ), array_slice($temp_array, $offset));
)); $found = true;
} }
if ($sort_ascending) $array = array_reverse($temp_array); $offset++;
else $array = $temp_array; }
} if (!$found)
function sktimesort(&$array, $subkey = "id", $sort_ascending = false) $temp_array = array_merge($temp_array, array(
{ $key => $val
if (count($array)) $temp_array[key($array) ] = array_shift($array); ));
foreach ($array as $key => $val) { }
$offset = 0; if ($sort_ascending && isset($temp_array))
$found = false; $array = array_reverse($temp_array);
foreach ($temp_array as $tmp_key => $tmp_val) { else
if (!$found and strtotime($val[$subkey]) > strtotime($tmp_val[$subkey])) { $array = $temp_array;
$temp_array = array_merge((array)array_slice($temp_array, 0, $offset) , array( }
$key => $val  
) , array_slice($temp_array, $offset)); function r_implode($glue, $pieces) {
$found = true; foreach ($pieces as $r_pieces) {
} if (is_array($r_pieces)) {
$offset++; $retVal[] = r_implode($glue, $r_pieces);
} } else {
if (!$found) $temp_array = array_merge($temp_array, array( $retVal[] = $r_pieces;
$key => $val }
)); }
} return implode($glue, $retVal);
if ($sort_ascending && isset($temp_array)) $array = array_reverse($temp_array); }
else $array = $temp_array;  
}  
function r_implode( $glue, $pieces )  
{  
foreach( $pieces as $r_pieces )  
{  
if( is_array( $r_pieces ) )  
{  
$retVal[] = r_implode( $glue, $r_pieces );  
}  
else  
{  
$retVal[] = $r_pieces;  
}  
}  
return implode( $glue, $retVal );  
}  
   
?>  
   
file:a/include/db/route-dao.inc.php -> file:b/include/db/route-dao.inc.php
<?php <?php
function getRoute($routeID)  
  /*
{ * Copyright 2010,2011 Alexander Sadleir
global $conn;  
$query = "Select * from routes where route_id = :routeID LIMIT 1"; Licensed under the Apache License, Version 2.0 (the "License");
debug($query, "database"); you may not use this file except in compliance with the License.
$query = $conn -> prepare($query); You may obtain a copy of the License at
$query -> bindParam(":routeID", $routeID);  
$query -> execute(); http://www.apache.org/licenses/LICENSE-2.0
if (!$query) {  
databaseError($conn -> errorInfo()); Unless required by applicable law or agreed to in writing, software
return Array(); distributed under the License is distributed on an "AS IS" BASIS,
} WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
return $query -> fetch(PDO :: FETCH_ASSOC); See the License for the specific language governing permissions and
} limitations under the License.
  */
function getRouteByFullName($routeFullName)  
  function getRoute($routeID) {
{ global $conn;
global $conn; $query = "Select * from routes where route_id = :routeID LIMIT 1";
$query = "Select * from routes where route_short_name||route_long_name = :routeFullName LIMIT 1"; debug($query, "database");
debug($query, "database"); $query = $conn->prepare($query);
$query = $conn -> prepare($query); $query->bindParam(":routeID", $routeID);
$query -> bindParam(":routeFullName", $routeFullName); $query->execute();
$query -> execute(); if (!$query) {
if (!$query) { databaseError($conn->errorInfo());
databaseError($conn -> errorInfo()); return Array();
return Array(); }
} return $query->fetch(PDO :: FETCH_ASSOC);
return $query -> fetch(PDO :: FETCH_ASSOC); }
}  
  function getRoutesByShortName($routeShortName) {
function getRoutes() global $conn;
  $query = "Select distinct route_id, route_short_name from routes where route_short_name = :routeShortName";
{ debug($query, "database");
global $conn; $query = $conn->prepare($query);
$query = "Select * from routes order by route_short_name;"; $query->bindParam(":routeShortName", $routeShortName);
debug($query, "database"); $query->execute();
$query = $conn -> prepare($query); if (!$query) {
$query -> execute(); databaseError($conn->errorInfo());
if (!$query) { return Array();
databaseError($conn -> errorInfo()); }
return Array(); return $query->fetchAll();
} }
return $query -> fetchAll();  
} function getRouteHeadsigns($routeID) {
function getRoutesByNumber($routeNumber = "") global $conn;
  $query = "select stops.stop_name, trip_headsign, direction_id,max(service_id) as service_id, count(*)
{ from routes join trips on trips.route_id = routes.route_id
global $conn; join stop_times on stop_times.trip_id = trips.trip_id join stops on
if ($routeNumber != "") { stop_times.stop_id = stops.stop_id where trips.route_id = :routeID
$query = "Select distinct routes.route_id,routes.route_short_name,routes.route_long_name,service_id from routes join trips on trips.route_id = and stop_times.stop_sequence = 1 group by stops.stop_name, trip_headsign, direction_id having count(*) > 2";
routes.route_id join stop_times on stop_times.trip_id = trips.trip_id debug($query, "database");
where route_short_name = :routeNumber OR route_short_name LIKE :routeNumber2 order by route_short_name;"; $query = $conn->prepare($query);
} $query->bindParam(":routeID", $routeID);
else { $query->execute();
$query = "SELECT DISTINCT route_short_name from routes order by route_short_name"; if (!$query) {
} databaseError($conn->errorInfo());
debug($query, "database"); return Array();
$query = $conn -> prepare($query); }
if ($routeNumber != "") { return $query->fetchAll();
$query -> bindParam(":routeNumber", $routeNumber); }
$routeNumber2 = "% " . $routeNumber; function getRouteDescription($routeID, $directionID) {
$query -> bindParam(":routeNumber2", $routeNumber2); $trip = getRouteNextTrip($routeID, $directionID);
} $start = getTripStartingPoint($trip['trip_id']);
$query -> execute(); $end = getTripDestination($trip['trip_id']);
if (!$query) { return "From ".$start['stop_name']." to ".$end['stop_name'];
databaseError($conn -> errorInfo()); }
return Array(); function getRouteByFullName($routeFullName) {
} global $conn;
return $query -> fetchAll(); $query = "Select * from routes where route_short_name||route_long_name = :routeFullName LIMIT 1";
} debug($query, "database");
function getRoutesByNumberSeries($routeNumberSeries = "") $query = $conn->prepare($query);
  $query->bindParam(":routeFullName", $routeFullName);
{ $query->execute();
global $conn; if (!$query) {
if (strlen($routeNumberSeries) == 1) { databaseError($conn->errorInfo());
  return Array();
  }
  return $query->fetch(PDO :: FETCH_ASSOC);
  }
   
  function getRoutes() {
  global $conn;
  $query = "Select * from routes order by route_short_name;";
  debug($query, "database");
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  return $query->fetchAll();
  }
   
  function getRoutesByNumberSeries($routeNumberSeries = "") {
  global $conn;
  if (strlen($routeNumberSeries) == 1) {
return getRoutesByNumber($routeNumberSeries); return getRoutesByNumber($routeNumberSeries);
} }
$seriesMin = substr($routeNumberSeries, 0, -1) . "0"; $seriesMin = substr($routeNumberSeries, 0, -1) . "0";
$seriesMax = substr($routeNumberSeries, 0, -1) . "9"; $seriesMax = substr($routeNumberSeries, 0, -1) . "9";
$query = "Select distinct routes.route_id,routes.route_short_name,routes.route_long_name,service_id from routes join trips on trips.route_id = $query = "Select distinct routes.route_id,routes.route_short_name,routes.route_long_name,service_id from routes join trips on trips.route_id =
routes.route_id join stop_times on stop_times.trip_id = trips.trip_id where to_number(route_short_name, 'FM999') between :seriesMin and :seriesMax OR route_short_name LIKE :routeNumberSeries order by route_short_name;"; routes.route_id join stop_times on stop_times.trip_id = trips.trip_id where to_number(route_short_name, 'FM999') between :seriesMin and :seriesMax OR route_short_name LIKE :routeNumberSeries order by route_short_name;";
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":seriesMin", $seriesMin); $query->bindParam(":seriesMin", $seriesMin);
$query -> bindParam(":seriesMax", $seriesMax); $query->bindParam(":seriesMax", $seriesMax);
$routeNumberSeries = "% " . substr($routeNumberSeries, 0, -1) . "%"; $routeNumberSeries = "% " . substr($routeNumberSeries, 0, -1) . "%";
$query -> bindParam(":routeNumberSeries", $routeNumberSeries); $query->bindParam(":routeNumberSeries", $routeNumberSeries);
$query -> execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn -> errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
return $query -> fetchAll(); return $query->fetchAll();
} }
function getRouteNextTrip($routeID)  
  function getRouteNextTrip($routeID, $directionID) {
{ global $conn;
global $conn;  
$query = "select * from routes join trips on trips.route_id = routes.route_id $query = "select routes.route_id,direction_id,trips.trip_id,trip_headsign,departure_time from routes join trips on trips.route_id = routes.route_id
join stop_times on stop_times.trip_id = trips.trip_id where join stop_times on stop_times.trip_id = trips.trip_id where arrival_time between :currentTime and :futureTime
arrival_time > :currentTime and routes.route_id = :routeID order by and routes.route_id = :routeID and trips.direction_id = :directionID order by
arrival_time limit 1"; arrival_time limit 1";
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":currentTime", current_time()); $query->bindParam(":currentTime", current_time());
$query -> bindParam(":routeID", $routeID); $futureTime = current_time(strtotime(current_time() ." +2h"));
$query -> execute(); if (date("h",strtotime(current_time()) > 22)) $futureTime = "23:59:59";
if (!$query) { $query->bindParam(":futureTime", $futureTime);
databaseError($conn -> errorInfo()); $query->bindParam(":routeID", $routeID);
return Array(); $query->bindParam(":directionID", $directionID);
} $query->execute();
$r = $query -> fetch(PDO :: FETCH_ASSOC); databaseError($conn->errorInfo());
  if (!$query) {
// past last trip of the day special case databaseError($conn->errorInfo());
if (sizeof($r) < 16) { return Array();
$query = "select * from routes join trips on trips.route_id = routes.route_id }
join stop_times on stop_times.trip_id = trips.trip_id where routes.route_id = :routeID order by $r = $query->fetch(PDO :: FETCH_ASSOC);
  return $r;
  }
   
  function getRouteFirstTrip($routeID,$directionID) {
  global $conn;
   
  $query = "select * from routes join trips on trips.route_id = routes.route_id
  join stop_times on stop_times.trip_id = trips.trip_id where routes.route_id = :routeID
  and trips.direction_id = :directionID order by
arrival_time DESC limit 1"; arrival_time DESC limit 1";
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":routeID", $routeID); $query->bindParam(":routeID", $routeID);
$query -> execute();  
if (!$query) {  
databaseError($conn -> errorInfo());  
return Array();  
}  
$r = $query -> fetch(PDO :: FETCH_ASSOC); $query->bindParam(":directionID", $directionID);
} $query->execute();
return $r; if (!$query) {
} databaseError($conn->errorInfo());
function getTimeInterpolatedRouteAtStop($routeID, $stop_id) return Array();
  }
{  
$nextTrip = getRouteNextTrip($routeID); $r = $query->fetch(PDO :: FETCH_ASSOC);
if ($nextTrip['trip_id']) { return $r;
foreach (getTimeInterpolatedTrip($nextTrip['trip_id']) as $tripStop) { }
if ($tripStop['stop_id'] == $stop_id) return $tripStop;  
} function getRouteAtStop($routeID, $directionID, $stop_id) {
} $nextTrip = getRouteNextTrip($routeID, $directionID);
  if ($nextTrip['trip_id']) {
  foreach (getTripStopTimes($nextTrip['trip_id']) as $tripStop) {
  if ($tripStop['stop_id'] == $stop_id)
  return $tripStop;
  }
  }
return Array(); return Array();
} }
function getRouteTrips($routeID)  
  function getRouteTrips($routeID, $directionID = "", $service_period = "") {
{ global $conn;
global $conn; if ($service_period == "")
$query = "select routes.route_id,trips.trip_id,service_id,arrival_time, stop_id, stop_sequence from routes join trips on trips.route_id = routes.route_id $service_period = service_period();
join stop_times on stop_times.trip_id = trips.trip_id where routes.route_id = :routeID and stop_sequence = '1' order by $service_ids = service_ids($service_period);
  $sidA = $service_ids[0];
  $sidB = $service_ids[1];
  $directionSQL = "";
  if ($directionID != "")
  $directionSQL = " and direction_id = :directionID ";
  $query = "select routes.route_id,trips.trip_id,service_id,arrival_time, stop_id, stop_sequence from routes join trips on trips.route_id = routes.route_id
  join stop_times on stop_times.trip_id = trips.trip_id where (service_id=:service_periodA OR service_id=:service_periodB)
  AND (routes.route_id = :routeID) " . $directionSQL . " and stop_sequence = '1' order by
arrival_time "; arrival_time ";
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":routeID", $routeID); $query->bindParam(":routeID", $routeID);
$query -> execute(); $query->bindParam(":service_periodA", $sidA);
if (!$query) { $query->bindParam(":service_periodB", $sidB);
databaseError($conn -> errorInfo()); if ($directionSQL != "")
return Array(); $query->bindParam(":directionID", $directionID);
} $query->execute();
return $query -> fetchAll(); if (!$query) {
} databaseError($conn->errorInfo());
function getRoutesByDestination($destination = "", $service_period = "") return Array();
  }
{ return $query->fetchAll();
global $conn; }
if ($service_period == "") $service_period = service_period();  
if ($destination != "") { function getRoutesByDestination($destination = "", $service_period = "") {
$query = "SELECT DISTINCT trips.route_id,route_short_name,route_long_name, service_id global $conn;
  if ($service_period == "")
  $service_period = service_period();
  $service_ids = service_ids($service_period);
  $sidA = $service_ids[0];
  $sidB = $service_ids[1];
  if ($destination != "") {
  /* $query = "SELECT DISTINCT trips.route_id,route_short_name,route_long_name, service_id
FROM stop_times join trips on trips.trip_id = FROM stop_times join trips on trips.trip_id =
stop_times.trip_id join routes on trips.route_id = routes.route_id stop_times.trip_id join routes on trips.route_id = routes.route_id
WHERE route_long_name = :destination AND service_id=:service_period order by route_short_name"; WHERE route_long_name = :destination AND (service_id=:service_periodA OR service_id=:service_periodB)
} order by route_short_name";*/
else { $query = "select route_id, direction_id, stop_name, b.trip_id, b.stop_sequence from (select route_id, direction_id, max(stop_sequence) as stop_sequence, max(a.trip_id) as trip_id from stop_times inner join (SELECT route_id, direction_id, max(trip_id) as trip_id
$query = "SELECT DISTINCT route_long_name from trips group by route_id,direction_id) as a on stop_times.trip_id = a.trip_id group by route_id, direction_id) as b inner join stop_times on b.trip_id = stop_times.trip_id inner join stops on stop_times.stop_id = stops.stop_id where stop_times.stop_sequence = b.stop_sequence and stop_name = :destination order by route_id;";
FROM stop_times join trips on trips.trip_id = } else {
stop_times.trip_id join routes on trips.route_id = routes.route_id $query = "select stop_name from (select route_id, direction_id, max(stop_sequence) as stop_sequence, max(a.trip_id) as trip_id from stop_times inner join (SELECT route_id, direction_id, max(trip_id) as trip_id
WHERE service_id= :service_period order by route_long_name"; from trips group by route_id,direction_id) as a on stop_times.trip_id = a.trip_id group by route_id, direction_id) as b inner join stop_times on b.trip_id = stop_times.trip_id inner join stops on stop_times.stop_id = stops.stop_id where stop_times.stop_sequence = b.stop_sequence group by stop_name order by stop_name;";
} }
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":service_period", $service_period);  
if ($destination != "") $query -> bindParam(":destination", $destination); //$query->bindParam(":service_periodA", $sidA);
$query -> execute(); //$query->bindParam(":service_periodB", $sidB);
if (!$query) { if ($destination != "")
databaseError($conn -> errorInfo()); $query->bindParam(":destination", $destination);
return Array(); $query->execute();
} if (!$query) {
return $query -> fetchAll(); databaseError($conn->errorInfo());
} return Array();
function getRoutesBySuburb($suburb, $service_period = "") }
  return $query->fetchAll();
{ }
if ($service_period == "") $service_period = service_period();  
global $conn; function getRoutesBySuburb($suburb, $service_period = "") {
$query = "SELECT DISTINCT service_id,trips.route_id,route_short_name,route_long_name if ($service_period == "")
  $service_period = service_period();
  $service_ids = service_ids($service_period);
  $sidA = $service_ids[0];
  $sidB = $service_ids[1];
   
  global $conn;
  $query = "SELECT DISTINCT service_id,trips.route_id,route_short_name,route_long_name
FROM stop_times join trips on trips.trip_id = stop_times.trip_id FROM stop_times join trips on trips.trip_id = stop_times.trip_id
join routes on trips.route_id = routes.route_id join routes on trips.route_id = routes.route_id
join stops on stops.stop_id = stop_times.stop_id join stops on stops.stop_id = stop_times.stop_id
WHERE zone_id LIKE ':suburb AND service_id=:service_period ORDER BY route_short_name"; WHERE stop_desc LIKE :suburb AND (service_id=:service_periodA OR service_id=:service_periodB)
debug($query, "database"); ORDER BY route_short_name";
$query = $conn -> prepare($query); debug($query, "database");
$query -> bindParam(":service_period", $service_period); $query = $conn->prepare($query);
$suburb = "%" . $suburb . ";%"; $query->bindParam(":service_periodA", $sidA);
$query -> bindParam(":suburb", $suburb); $query->bindParam(":service_periodB", $sidB);
$query -> execute(); $suburb = "%Suburb: %" . $suburb . "%";
if (!$query) { $query->bindParam(":suburb", $suburb);
databaseError($conn -> errorInfo()); $query->execute();
return Array();  
} databaseError($conn->errorInfo());
return $query -> fetchAll();  
} return $query->fetchAll();
function getRoutesNearby($lat, $lng, $limit = "", $distance = 500) }
   
{ function getRoutesNearby($lat, $lng, $limit = "", $distance = 500) {
if ($service_period == "") $service_period = service_period(); // if ($service_period == "")
if ($limit != "") $limitSQL = " LIMIT :limit "; $service_period = service_period();
global $conn; $service_ids = service_ids($service_period);
$query = "SELECT service_id,trips.route_id,route_short_name,route_long_name,min(stops.stop_id) as stop_id, $sidA = $service_ids[0];
  $sidB = $service_ids[1];
  $limitSQL = "";
  if ($limit != "")
  $limitSQL = " LIMIT :limit ";
  global $conn;
  $query = "SELECT service_id,trips.route_id,trips.direction_id,route_short_name,route_long_name,min(stops.stop_id) as stop_id,
min(ST_Distance(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), FALSE)) as distance min(ST_Distance(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), FALSE)) as distance
FROM stop_times FROM stop_times
join trips on trips.trip_id = stop_times.trip_id join trips on trips.trip_id = stop_times.trip_id
join routes on trips.route_id = routes.route_id join routes on trips.route_id = routes.route_id
join stops on stops.stop_id = stop_times.stop_id join stops on stops.stop_id = stop_times.stop_id
WHERE service_id=:service_period WHERE (service_id=:service_periodA OR service_id=:service_periodB)
AND ST_DWithin(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), :distance, FALSE) AND ST_DWithin(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), :distance, FALSE)
group by service_id,trips.route_id,route_short_name,route_long_name group by service_id,trips.route_id,trips.direction_id,route_short_name,route_long_name
order by distance $limitSQL"; order by distance $limitSQL";
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":service_period", $service_period); $query->bindParam(":service_periodA", $sidA);
$query -> bindParam(":distance", $distance); $query->bindParam(":service_periodB", $sidB);
if ($limit != "") $query -> bindParam(":limit", $limit); $query->bindParam(":distance", $distance);
$query -> execute(); if ($limit != "")
if (!$query) { $query->bindParam(":limit", $limit);
databaseError($conn -> errorInfo()); $query->execute();
return Array(); if (!$query) {
} databaseError($conn->errorInfo());
return $query -> fetchAll(); return Array();
} }
?> return $query->fetchAll();
  }
   
file:a/include/db/servicealert-dao.inc.php -> file:b/include/db/servicealert-dao.inc.php
<?php <?php
function getServiceOverride($date = "")  
{  
global $conn;  
$query = "Select * from calendar_dates where date = :date and exception_type = '1' LIMIT 1";  
// debug($query,"database");  
$query = $conn -> prepare($query); // Create a prepared statement  
$query -> bindParam(":date", date("Ymd", ($date != "" ? $date : time())));  
$query -> execute();  
if (!$query) {  
databaseError($conn -> errorInfo());  
return Array();  
}  
return $query -> fetch(PDO :: FETCH_ASSOC);  
}  
   
function getServiceAlert($alertID) /*
{ * Copyright 2010,2011 Alexander Sadleir
global $conn;  
$query = "SELECT id,extract('epoch', start) as start, extract('epoch', end) as end,cause,effect,header,description,url from servicealerts_alerts where id = :servicealert_id";  
debug($query, "database");  
$query = $conn -> prepare($query);  
$query -> bindParam(":servicealert_id", $alertID);  
$query -> execute();  
if (!$query) {  
databaseError($conn -> errorInfo());  
return Array();  
}  
return $query -> fetch(PDO :: FETCH_ASSOC);  
}  
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
function updateServiceAlert($alertID, $start, $end, $header, $description, $url) http://www.apache.org/licenses/LICENSE-2.0
{  
global $conn;  
$query = 'update servicealerts_alerts set start=:start, "end"=:end, header=:header, description=:description, url=:url where id = :servicealert_id';  
debug($query, "database");  
$query = $conn -> prepare($query);  
$query -> bindParam(":servicealert_id", $alertID);  
$query -> bindParam(":start", $start);  
$query -> bindParam(":end", $end);  
$query -> bindParam(":header", $header);  
$query -> bindParam(":description", $description);  
$query -> bindParam(":url", $url);  
$query -> execute();  
   
print_r($conn -> errorInfo()); Unless required by applicable law or agreed to in writing, software
if (!$query) { distributed under the License is distributed on an "AS IS" BASIS,
databaseError($conn -> errorInfo()); WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
return Array(); See the License for the specific language governing permissions and
} limitations under the License.
return $query -> fetch(PDO :: FETCH_ASSOC); */
}  
   
function addServiceAlert($start, $end, $header, $description, $url) function getServiceOverride($date = "") {
{ global $conn;
global $conn; $query = "Select * from calendar_dates where date = :date and exception_type = '1' LIMIT 1";
$query = 'INSERT INTO servicealerts_alerts (start, "end", header, description, url) VALUES (:start, :end, :header, :description, :url) '; // debug($query,"database");
debug($query, "database"); $query = $conn->prepare($query); // Create a prepared statement
$query = $conn -> prepare($query); $query->bindParam(":date", date("Ymd", ($date != "" ? $date : time())));
$query -> bindParam(":start", $start); $query->execute();
$query -> bindParam(":end", $end); if (!$query) {
$query -> bindParam(":header", $header); databaseError($conn->errorInfo());
$query -> bindParam(":description", $description); return Array();
$query -> bindParam(":url", $url); }
$query -> execute(); return $query->fetch(PDO :: FETCH_ASSOC);
  }
   
print_r($conn -> errorInfo()); function getServiceAlert($alertID) {
if (!$query) { global $conn;
databaseError($conn -> errorInfo()); $query = "SELECT id,extract('epoch' from start) as start, extract('epoch' from \"end\") as \"end\",cause,effect,header,description,url from servicealerts_alerts where id = :servicealert_id";
return Array(); debug($query, "database");
} $query = $conn->prepare($query);
return $query -> fetch(PDO :: FETCH_ASSOC); $query->bindParam(":servicealert_id", $alertID);
} $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  return $query->fetch(PDO :: FETCH_ASSOC);
  }
   
function getCurrentAlerts() function updateServiceAlert($alertID, $start, $end, $header, $description, $url) {
{ global $conn;
global $conn; $query = 'update servicealerts_alerts set start=:start, "end"=:end, header=:header, description=:description, url=:url where id = :servicealert_id';
$query = "SELECT id,extract('epoch', start) as start, extract('epoch', end) as end,cause,effect,header,description,url from servicealerts_alerts where NOW() > start and NOW() < \"end\""; debug($query, "database");
// debug($query, "database"); $query = $conn->prepare($query);
$query = $conn -> prepare($query); $query->bindParam(":servicealert_id", $alertID);
$query -> execute(); $query->bindParam(":start", $start);
if (!$query) { $query->bindParam(":end", $end);
databaseError($conn -> errorInfo()); $query->bindParam(":header", $header);
return Array(); $query->bindParam(":description", $description);
} $query->bindParam(":url", $url);
return $query -> fetchAll(); $query->execute();
}  
   
function getFutureAlerts() print_r($conn->errorInfo());
{ if (!$query) {
global $conn; databaseError($conn->errorInfo());
$query = "SELECT id,extract('epoch', start) as start, extract('epoch', end) as end,cause,effect,header,description,url from servicealerts_alerts where NOW() > start or NOW() < \"end\""; return Array();
// debug($query, "database"); }
$query = $conn -> prepare($query); return $query->fetch(PDO :: FETCH_ASSOC);
$query -> execute(); }
if (!$query) {  
databaseError($conn -> errorInfo()); function addServiceAlert($start, $end, $header, $description, $url) {
return Array(); global $conn;
} $query = 'INSERT INTO servicealerts_alerts (start, "end", header, description, url) VALUES (:start, :end, :header, :description, :url) ';
return $query -> fetchAll(); debug($query, "database");
} $query = $conn->prepare($query);
function getInformedAlerts($id, $filter_class, $filter_id) $query->bindParam(":start", $start);
{ $query->bindParam(":end", $end);
  $query->bindParam(":header", $header);
global $conn; $query->bindParam(":description", $description);
$query = "SELECT * from servicealerts_informed where servicealert_id = :servicealert_id"; $query->bindParam(":url", $url);
  $query->execute();
if ($filter_class != "") {  
  print_r($conn->errorInfo());
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  return $query->fetch(PDO :: FETCH_ASSOC);
  }
   
  function getCurrentAlerts() {
  global $conn;
  $query = "SELECT id,extract('epoch' from start) as start, extract('epoch' from \"end\") as \"end\",cause,effect,header,description,url from servicealerts_alerts where NOW() > start and NOW() < \"end\"";
  // debug($query, "database");
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  return $query->fetchAll();
  }
   
  function getFutureAlerts() {
  global $conn;
  $query = "SELECT id,extract('epoch' from start) as start, extract('epoch' from \"end\") as \"end\",cause,effect,header,description,url from servicealerts_alerts where NOW() > start or NOW() < \"end\"";
  // debug($query, "database");
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  return $query->fetchAll();
  }
   
  function getInformedAlerts($id, $filter_class, $filter_id) {
   
  global $conn;
  $query = "SELECT * from servicealerts_informed where servicealert_id = :servicealert_id";
   
  if ($filter_class != "") {
$query .= " AND informed_class = :informed_class "; $query .= " AND informed_class = :informed_class ";
  }
}  
if ($filter_id != "") { if ($filter_id != "") {
$query .= " AND informed_id = :informed_id "; $query .= " AND informed_id = :informed_id ";
  }
}  
// debug($query, "database"); // debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
if ($filter_class != "") { if ($filter_class != "") {
$query -> bindParam(":informed_class", $filter_class); $query->bindParam(":informed_class", $filter_class);
} }
if ($filter_id != "") { if ($filter_id != "") {
$query -> bindParam(":informed_id", $filter_id); $query->bindParam(":informed_id", $filter_id);
} }
$query -> bindParam(":servicealert_id", $id); $query->bindParam(":servicealert_id", $id);
$query -> execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn -> errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
return $query -> fetchAll(); return $query->fetchAll();
} }
function deleteInformedAlert($serviceAlertID, $class, $id)  
{ function deleteInformedAlert($serviceAlertID, $class, $id) {
global $conn; global $conn;
$query = 'DELETE from servicealerts_informed where servicealert_id = :servicealert_id and informed_class = :informed_class AND informed_id = :informed_id'; $query = 'DELETE from servicealerts_informed where servicealert_id = :servicealert_id and informed_class = :informed_class AND informed_id = :informed_id';
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":servicealert_id", $serviceAlertID); $query->bindParam(":servicealert_id", $serviceAlertID);
$query -> bindParam(":informed_class", $class); $query->bindParam(":informed_class", $class);
$query -> bindParam(":informed_id", $id); $query->bindParam(":informed_id", $id);
$query -> execute(); $query->execute();
print_r($conn -> errorInfo()); print_r($conn->errorInfo());
if (!$query) { if (!$query) {
databaseError($conn -> errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
return null; return null;
} }
function addInformedAlert($serviceAlertID, $class, $id, $action)  
{  
global $conn;  
$query = 'INSERT INTO servicealerts_informed (servicealert_id , informed_class , informed_id) VALUES(:servicealert_id ,:informed_class, :informed_id)';  
debug($query, "database");  
$query = $conn -> prepare($query);  
$query -> bindParam(":servicealert_id", $serviceAlertID);  
$query -> bindParam(":informed_class", $class);  
$query -> bindParam(":informed_id", $id);  
$query -> execute();  
   
print_r($conn -> errorInfo()); function addInformedAlert($serviceAlertID, $class, $id, $action) {
if (!$query) { global $conn;
databaseError($conn -> errorInfo()); $query = 'INSERT INTO servicealerts_informed (servicealert_id , informed_class , informed_id) VALUES(:servicealert_id ,:informed_class, :informed_id)';
return Array(); debug($query, "database");
} $query = $conn->prepare($query);
  $query->bindParam(":servicealert_id", $serviceAlertID);
  $query->bindParam(":informed_class", $class);
  $query->bindParam(":informed_id", $id);
  $query->execute();
   
  print_r($conn->errorInfo());
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
return null; return null;
  }
}  
?>  
file:a/include/db/stop-dao.inc.php -> file:b/include/db/stop-dao.inc.php
<?php <?php
function getStop($stopID)  
  /*
{ * Copyright 2010,2011 Alexander Sadleir
global $conn;  
$query = "Select * from stops where stop_id = :stopID LIMIT 1"; Licensed under the Apache License, Version 2.0 (the "License");
debug($query, "database"); you may not use this file except in compliance with the License.
$query = $conn -> prepare($query); You may obtain a copy of the License at
$query -> bindParam(":stopID", $stopID);  
$query -> execute(); http://www.apache.org/licenses/LICENSE-2.0
if (!$query) {  
databaseError($conn -> errorInfo()); Unless required by applicable law or agreed to in writing, software
return Array(); distributed under the License is distributed on an "AS IS" BASIS,
} WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
return $query -> fetch(PDO :: FETCH_ASSOC); See the License for the specific language governing permissions and
} limitations under the License.
function getStops($timingPointsOnly = false, $firstLetter = "", $startsWith = "") */
   
{ function getStop($stopID) {
global $conn; global $conn;
$conditions = Array(); $query = "Select * from stops where stop_id = :stopID LIMIT 1";
if ($timingPointsOnly) $conditions[] = "substr(stop_code,1,2) != 'Wj'"; debug($query, "database");
if ($firstLetter != "") $conditions[] = "substr(stop_name,1,1) = :firstLetter"; $query = $conn->prepare($query);
if ($startsWith != "") $conditions[] = "stop_name like :startsWith"; $query->bindParam(":stopID", $stopID);
$query = "Select * from stops"; $query->execute();
if (sizeof($conditions) > 0) { if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  return $query->fetch(PDO :: FETCH_ASSOC);
  }
   
  function getStops($firstLetter = "", $startsWith = "") {
  global $conn;
  $conditions = Array();
  if ($firstLetter != "")
  $conditions[] = "substr(stop_name,1,1) = :firstLetter";
  if ($startsWith != "")
  $conditions[] = "stop_name like :startsWith";
  $query = "Select * from stops";
  if (sizeof($conditions) > 0) {
if (sizeof($conditions) > 1) { if (sizeof($conditions) > 1) {
$query .= " Where " . implode(" AND ", $conditions) . " "; $query .= " Where " . implode(" AND ", $conditions) . " ";
} } else {
else {  
$query .= " Where " . $conditions[0] . " "; $query .= " Where " . $conditions[0] . " ";
} }
} }
$query .= " order by stop_name;"; $query .= " order by stop_name;";
$query = $conn -> prepare($query); debug($query, "database");
if ($firstLetter != "") $query -> bindParam(":firstLetter", $firstLetter); $query = $conn->prepare($query);
  if ($firstLetter != "")
if ($startsWith != "") { $query->bindParam(":firstLetter", $firstLetter);
   
  if ($startsWith != "") {
$startsWith = $startsWith . "%"; $startsWith = $startsWith . "%";
$query -> bindParam(":startsWith", $startsWith); $query->bindParam(":startsWith", $startsWith);
} }
$query -> execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn -> errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
return $query -> fetchAll(); return $query->fetchAll();
} }
function getNearbyStops($lat, $lng, $limit = "", $distance = 1000)  
  function getNearbyStops($lat, $lng, $limit = "", $distance = 1000) {
{ if ($lat == null || $lng == null)
if ($lat == null || $lng == null) return Array(); return Array();
if ($limit != "") $limitSQL = " LIMIT :limit "; if ($limit != "")
global $conn; $limitSQL = " LIMIT :limit ";
$query = "Select *, ST_Distance(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), FALSE) as distance global $conn;
  $query = "Select *, ST_Distance(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), FALSE) as distance
from stops WHERE ST_DWithin(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), :distance, FALSE) from stops WHERE ST_DWithin(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), :distance, FALSE)
order by distance $limitSQL;"; order by distance $limitSQL;";
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":distance", $distance); $query->bindParam(":distance", $distance);
$query -> bindParam(":limit", $limit); $query->bindParam(":limit", $limit);
$query -> execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn -> errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
return $query -> fetchAll(); return $query->fetchAll();
} }
function getStopsByName($name)  
  function getStopsByName($name) {
{ global $conn;
global $conn; $query = "Select * from stops where stop_name LIKE :name;";
$query = "Select * from stops where stop_name LIKE :name;"; debug($query, "database");
debug($query, "database"); $query = $conn->prepare($query);
$query = $conn -> prepare($query); $name = "%" . $name . ";%";
$name = "%" . $name . ";%"; $query->bindParam(":name", $name);
$query -> bindParam(":name", $name); $query->execute();
$query -> execute(); if (!$query) {
if (!$query) { databaseError($conn->errorInfo());
databaseError($conn -> errorInfo()); return Array();
return Array(); }
} return $query->fetchAll();
return $query -> fetchAll(); }
}  
function getStopsBySuburb($suburb) function getStopsBySuburb($suburb) {
  global $conn;
{ $query = "Select * from stops where stop_desc LIKE :suburb order by stop_name;";
global $conn; debug($query, "database");
$query = "Select * from stops where zone_id LIKE :suburb order by stop_name;"; $query = $conn->prepare($query);
debug($query, "database"); $suburb = "%<br>Suburb: %" . $suburb . "%";
$query = $conn -> prepare($query); $query->bindParam(":suburb", $suburb);
$suburb = "%" . $suburb . ";%"; $query->execute();
$query -> bindParam(":suburb", $suburb); if (!$query) {
$query -> execute(); databaseError($conn->errorInfo());
if (!$query) { return Array();
databaseError($conn -> errorInfo()); }
return Array(); return $query->fetchAll();
} }
return $query -> fetchAll();  
} function getStopsByStopCode($stop_code, $startsWith = "") {
function getStopsByStopCode($stop_code, $startsWith = "") global $conn;
  $query = "Select * from stops where (stop_code = :stop_code OR stop_code LIKE :stop_code2)";
{ if ($startsWith != "")
global $conn; $query .= " AND stop_name like :startsWith";
$query = "Select * from stops where (stop_code = :stop_code OR stop_code LIKE :stop_code2)";  
if ($startsWith != "") $query .= " AND stop_name like :startsWith"; debug($query, "database");
  $query = $conn->prepare($query);
debug($query, "database");  
$query = $conn -> prepare($query); $query->bindParam(":stop_code", $stop_code);
  $stop_code2 = $stop_code . "%";
$query -> bindParam(":stop_code", $stop_code); $query->bindParam(":stop_code2", $stop_code2);
$stop_code2 = $stop_code . "%"; if ($startsWith != "") {
$query -> bindParam(":stop_code2", $stop_code2);  
if ($startsWith != "") {  
$startsWith = $startsWith . "%"; $startsWith = $startsWith . "%";
$query -> bindParam(":startsWith", $startsWith); $query->bindParam(":startsWith", $startsWith);
} }
$query -> execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn -> errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
return $query -> fetchAll(); return $query->fetchAll();
} }
function getStopRoutes($stopID, $service_period)  
  function getStopRoutes($stopID, $service_period) {
{ if ($service_period == "") {
if ($service_period == "") $service_period = service_period(); $service_period = service_period();
global $conn; }
$query = "SELECT distinct service_id,trips.route_id,route_short_name,route_long_name $service_ids = service_ids($service_period);
  $sidA = $service_ids[0];
  $sidB = $service_ids[1];
  global $conn;
  $query = "SELECT distinct service_id,trips.route_id,route_short_name,route_long_name
FROM stop_times join trips on trips.trip_id = FROM stop_times join trips on trips.trip_id =
stop_times.trip_id join routes on trips.route_id = routes.route_id WHERE stop_id = :stopID AND service_id=:service_period"; stop_times.trip_id join routes on trips.route_id = routes.route_id WHERE stop_id = :stopID
debug($query, "database"); AND (service_id=:service_periodA OR service_id=:service_periodB)";
$query = $conn -> prepare($query); debug($query, "database");
$query -> bindParam(":service_period", $service_period); $query = $conn->prepare($query);
$query -> bindParam(":stopID", $stopID); $query->bindParam(":service_periodA", $sidA);
$query -> execute(); $query->bindParam(":service_periodB", $sidB);
if (!$query) { $query->bindParam(":stopID", $stopID);
databaseError($conn -> errorInfo()); $query->execute();
return Array(); if (!$query) {
} databaseError($conn->errorInfo());
return $query -> fetchAll(); return Array();
} }
function getStopTrips($stopID, $service_period = "", $afterTime = "", $limit = "") return $query->fetchAll();
  }
{  
if ($service_period == "") $service_period = service_period(); function getStopTrips($stopID, $service_period = "", $afterTime = "", $limit = "", $route_short_name = "") {
if ($limit != "") $limitSQL = " LIMIT :limit "; if ($service_period == "") {
global $conn; $service_period = service_period();
if ($afterTime != "") { }
$query = " SELECT stop_times.trip_id,stop_times.arrival_time,stop_times.stop_id,stop_sequence,service_id,trips.route_id,route_short_name,route_long_name, end_times.arrival_time as end_time $service_ids = service_ids($service_period);
  $sidA = $service_ids[0];
  $sidB = $service_ids[1];
  $limitSQL = "";
  if ($limit != "")
  $limitSQL .= " LIMIT :limit ";
   
  global $conn;
  if ($afterTime != "") {
  $query = " SELECT stop_times.trip_id,stop_times.arrival_time,stop_times.stop_id,stop_sequence,service_id,trips.route_id,trips.direction_id,trips.trip_headsign,route_short_name,route_long_name,end_times.arrival_time as end_time
FROM stop_times FROM stop_times
join trips on trips.trip_id = join trips on trips.trip_id =
stop_times.trip_id stop_times.trip_id
join routes on trips.route_id = routes.route_id , (SELECT trip_id,max(arrival_time) as arrival_time from stop_times join routes on trips.route_id = routes.route_id , (SELECT trip_id,max(arrival_time) as arrival_time from stop_times
WHERE stop_times.arrival_time IS NOT NULL group by trip_id) as end_times WHERE stop_times.arrival_time IS NOT NULL group by trip_id) as end_times
WHERE stop_times.stop_id = :stopID WHERE stop_times.stop_id = :stopID
AND stop_times.trip_id = end_times.trip_id AND stop_times.trip_id = end_times.trip_id
AND service_id=:service_period AND (service_id=:service_periodA OR service_id=:service_periodB) " . ($route_short_name != "" ? " AND route_short_name = :route_short_name " : "") . "
AND end_times.arrival_time > :afterTime AND end_times.arrival_time > :afterTime
ORDER BY end_time $limitSQL"; ORDER BY end_time $limitSQL";
} } else {
else {  
$query = "SELECT stop_times.trip_id,arrival_time,stop_times.stop_id,stop_sequence,service_id,trips.route_id,route_short_name,route_long_name $query = "SELECT stop_times.trip_id,arrival_time,stop_times.stop_id,stop_sequence,service_id,trips.route_id,route_short_name,route_long_name
FROM stop_times FROM stop_times
join trips on trips.trip_id = join trips on trips.trip_id =
stop_times.trip_id stop_times.trip_id
join routes on trips.route_id = routes.route_id join routes on trips.route_id = routes.route_id
WHERE stop_times.stop_id = :stopID WHERE stop_times.stop_id = :stopID
AND service_id=:service_period AND (service_id=:service_periodA OR service_id=:service_periodB) " . ($route_short_name != "" ? " AND route_short_name = :route_short_name " : "") . "
ORDER BY arrival_time $limitSQL"; ORDER BY arrival_time $limitSQL";
} }
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":service_period", $service_period); $query->bindParam(":service_periodA", $sidA);
$query -> bindParam(":stopID", $stopID); $query->bindParam(":service_periodB", $sidB);
if ($limit != "") $query -> bindParam(":limit", $limit); $query->bindParam(":stopID", $stopID);
if ($afterTime != "") $query -> bindParam(":afterTime", $afterTime); if ($limit != "")
$query -> execute(); $query->bindParam(":limit", $limit);
if (!$query) { if ($afterTime != "")
databaseError($conn -> errorInfo()); $query->bindParam(":afterTime", $afterTime);
return Array(); if ($route_short_name != "")
} $query->bindParam(":route_short_name", $route_short_name);
return $query -> fetchAll(); $query->execute();
} if (!$query) {
function getStopTripsWithTimes($stopID, $time = "", $service_period = "", $time_range = "", $limit = "") databaseError($conn->errorInfo());
  return Array();
{ }
if ($service_period == "") $service_period = service_period(); return $query->fetchAll();
if ($time_range == "") $time_range = (24 * 60 * 60); }
if ($time == "") $time = current_time();  
if ($limit == "") $limit = 10; function getStopTripsWithTimes($stopID, $time = "", $service_period = "", $time_range = "", $limit = "") {
$trips = getStopTrips($stopID, $service_period, $time); if ($service_period == "")
$timedTrips = Array(); $service_period = service_period();
if ($trips && sizeof($trips) > 0) { if ($time_range == "")
  $time_range = (24 * 60 * 60);
  if ($time == "")
  $time = current_time();
  if ($limit == "")
  $limit = 10;
  $trips = getStopTrips($stopID, $service_period, $time);
  $timedTrips = Array();
  if ($trips && sizeof($trips) > 0) {
foreach ($trips as $trip) { foreach ($trips as $trip) {
if ($trip['arrival_time'] != "") { if ($trip['arrival_time'] != "") {
if (strtotime($trip['arrival_time']) > strtotime($time) and strtotime($trip['arrival_time']) < (strtotime($time) + $time_range)) { if (strtotime($trip['arrival_time']) > strtotime($time) and strtotime($trip['arrival_time']) < (strtotime($time) + $time_range)) {
$timedTrips[] = $trip; $timedTrips[] = $trip;
} }
} } else {
else { $timedTrip = getTripAtStop($trip['trip_id'], $trip['stop_sequence']);
$timedTrip = getTimeInterpolatedTripAtStop($trip['trip_id'], $trip['stop_sequence']); if ($timedTrip['arrival_time'] > $time and strtotime($timedTrip['arrival_time']) < (strtotime($time) + $time_range)) {
if ($timedTrip['arrival_time'] > $time and strtotime($timedTrip['arrival_time']) < (strtotime($time) + $time_range)) {  
$timedTrips[] = $timedTrip; $timedTrips[] = $timedTrip;
} }
} }
if (sizeof($timedTrips) > $limit) break; if (sizeof($timedTrips) > $limit)
} break;
  }
sktimesort($timedTrips, "arrival_time", true); sktimesort($timedTrips, "arrival_time", true);
} }
return $timedTrips; return $timedTrips;
} }
?>  
file:a/include/db/trip-dao.inc.php -> file:b/include/db/trip-dao.inc.php
<?php <?php
function getTrip($tripID)  
  /*
{ * Copyright 2010,2011 Alexander Sadleir
global $conn;  
$query = "Select * from trips Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
   
  function getTrip($tripID) {
  global $conn;
  $query = "Select * from trips
join routes on trips.route_id = routes.route_id join routes on trips.route_id = routes.route_id
where trip_id = :tripID where trip_id = :tripID
LIMIT 1"; LIMIT 1";
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":tripID", $tripID); $query->bindParam(":tripID", $tripID);
$query -> execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn -> errorInfo()); databaseError($conn->errorInfo());
return Array();  
} return Array();
return $query -> fetch(PDO :: FETCH_ASSOC); }
} return $query->fetch(PDO :: FETCH_ASSOC);
function getTripShape($tripID) }
  function getTripStops($tripID) {
{ global $conn;
global $conn; $query = "SELECT stops.stop_id, stop_name, ST_AsKML(position) as positionkml,
$query = "SELECT ST_AsKML(ST_MakeLine(geometry(a.position))) as the_route  
FROM (SELECT position,  
stop_sequence, trips.trip_id stop_sequence, trips.trip_id
FROM stop_times FROM stop_times
join trips on trips.trip_id = stop_times.trip_id join trips on trips.trip_id = stop_times.trip_id
join stops on stops.stop_id = stop_times.stop_id join stops on stops.stop_id = stop_times.stop_id
WHERE trips.trip_id = :tripID ORDER BY stop_sequence) as a group by a.trip_id"; WHERE trips.trip_id = :tripID ORDER BY stop_sequence";
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":tripID", $tripID); $query->bindParam(":tripID", $tripID);
$query -> execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn -> errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
return $query -> fetchColumn(0); return $query->fetchAll();
} }
function getTimeInterpolatedTrip($tripID, $range = "") function getTripShape($tripID) {
  // todo, use shapes table if shape_id specified
{ global $conn;
global $conn; $query = "SELECT ST_AsKML(ST_MakeLine(geometry(a.shape_pt))) as the_route
$query = "SELECT stop_times.trip_id,arrival_time,stop_times.stop_id,stop_lat,stop_lon,stop_name,stop_code, FROM (SELECT shapes.shape_id,shape_pt from shapes
  inner join trips on shapes.shape_id = trips.shape_id
  WHERE trips.trip_id = :tripID ORDER BY shape_pt_sequence) as a group by a.shape_id";
  debug($query, "database");
  $query = $conn->prepare($query);
  $query->bindParam(":tripID", $tripID);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  return $query->fetchColumn(0);
  }
   
  function getTripStopTimes($tripID) {
  global $conn;
  $query = "SELECT stop_times.trip_id,trip_headsign,arrival_time,stop_times.stop_id
  ,stop_lat,stop_lon,stop_name,stop_desc,stop_code,
stop_sequence,service_id,trips.route_id,route_short_name,route_long_name stop_sequence,service_id,trips.route_id,route_short_name,route_long_name
FROM stop_times FROM stop_times
join trips on trips.trip_id = stop_times.trip_id join trips on trips.trip_id = stop_times.trip_id
join routes on trips.route_id = routes.route_id join routes on trips.route_id = routes.route_id
join stops on stops.stop_id = stop_times.stop_id join stops on stops.stop_id = stop_times.stop_id
WHERE trips.trip_id = :tripID $range ORDER BY stop_sequence"; WHERE trips.trip_id = :tripID ORDER BY stop_sequence";
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":tripID", $tripID); $query->bindParam(":tripID", $tripID);
$query -> execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn -> errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
$stopTimes = $query -> fetchAll(); $stopTimes = $query->fetchAll();
$cur_timepoint = Array(); return $stopTimes;
$next_timepoint = Array(); }
$distance_between_timepoints = 0.0;  
$distance_traveled_between_timepoints = 0.0; function getTripAtStop($tripID, $stop_sequence) {
$rv = Array(); global $conn;
foreach ($stopTimes as $i => $stopTime) { foreach (getTripStopTimes($tripID) as $tripStop) {
if ($stopTime['arrival_time'] != "") { if ($tripStop['stop_sequence'] == $stop_sequence)
// is timepoint return $tripStop;
$cur_timepoint = $stopTime; }
$distance_between_timepoints = 0.0;  
$distance_traveled_between_timepoints = 0.0;  
if ($i + 1 < sizeof($stopTimes)) {  
$k = $i + 1;  
$distance_between_timepoints += distance($stopTimes[$k - 1]["stop_lat"], $stopTimes[$k - 1]["stop_lon"], $stopTimes[$k]["stop_lat"], $stopTimes[$k]["stop_lon"]);  
while ($stopTimes[$k]["arrival_time"] == "" && $k + 1 < sizeof($stopTimes)) {  
$k += 1;  
// echo "k".$k;  
$distance_between_timepoints += distance($stopTimes[$k - 1]["stop_lat"], $stopTimes[$k - 1]["stop_lon"], $stopTimes[$k]["stop_lat"], $stopTimes[$k]["stop_lon"]);  
}  
$next_timepoint = $stopTimes[$k];  
   
}  
$rv[] = $stopTime;  
}  
else {  
// is untimed point  
// echo "i".$i;  
$distance_traveled_between_timepoints += distance($stopTimes[$i - 1]["stop_lat"], $stopTimes[$i - 1]["stop_lon"], $stopTimes[$i]["stop_lat"], $stopTimes[$i]["stop_lon"]);  
// echo "$distance_traveled_between_timepoints / $distance_between_timepoints<br>";  
$distance_percent = $distance_traveled_between_timepoints / $distance_between_timepoints;  
if ($next_timepoint["arrival_time"] != "") {  
$total_time = strtotime($next_timepoint["arrival_time"]) - strtotime($cur_timepoint["arrival_time"]);  
// echo strtotime($next_timepoint["arrival_time"])." - ".strtotime($cur_timepoint["arrival_time"])."<br>";  
$time_estimate = ($distance_percent * $total_time) + strtotime($cur_timepoint["arrival_time"]);  
$stopTime["arrival_time"] = date("H:i:s", $time_estimate);  
}  
else {  
$stopTime["arrival_time"] = $cur_timepoint["arrival_time"];  
}  
$rv[] = $stopTime;  
   
   
}  
}  
// var_dump($rv);  
return $rv;  
}  
function getTripPreviousTimePoint($tripID, $stop_sequence)  
   
{  
global $conn;  
$query = " SELECT trip_id,stop_id,  
stop_sequence  
FROM stop_times  
WHERE trip_id = :tripID and stop_sequence < :stop_sequence  
and stop_times.arrival_time IS NOT NULL ORDER BY stop_sequence DESC LIMIT 1";  
debug($query, "database");  
$query = $conn -> prepare($query);  
$query -> bindParam(":tripID", $tripID);  
$query -> bindParam(":stop_sequence", $stop_sequence);  
$query -> execute();  
if (!$query) {  
databaseError($conn -> errorInfo());  
return Array();  
}  
return $query -> fetch(PDO :: FETCH_ASSOC);  
}  
function getTripNextTimePoint($tripID, $stop_sequence)  
   
{  
global $conn;  
$query = " SELECT trip_id,stop_id,  
stop_sequence  
FROM stop_times  
WHERE trip_id = :tripID and stop_sequence > :stop_sequence  
and stop_times.arrival_time IS NOT NULL ORDER BY stop_sequence LIMIT 1";  
debug($query, "database");  
$query = $conn -> prepare($query);  
$query -> bindParam(":tripID", $tripID);  
$query -> bindParam(":stop_sequence", $stop_sequence);  
$query -> execute();  
if (!$query) {  
databaseError($conn -> errorInfo());  
return Array();  
}  
return $query -> fetch(PDO :: FETCH_ASSOC);  
}  
function getTimeInterpolatedTripAtStop($tripID, $stop_sequence)  
   
{  
global $conn;  
// limit interpolation to between nearest actual points.  
$prevTimePoint = getTripPreviousTimePoint($tripID, $stop_sequence);  
$nextTimePoint = getTripNextTimePoint($tripID, $stop_sequence);  
// echo " prev {$lowestDelta['stop_sequence']} next {$nextTimePoint['stop_sequence']} ";  
$range = "";  
if ($prevTimePoint != "") $range .= " AND stop_sequence >= '{$prevTimePoint['stop_sequence']}'";  
if ($nextTimePoint != "") $range .= " AND stop_sequence <= '{$nextTimePoint['stop_sequence']}'";  
foreach (getTimeInterpolatedTrip($tripID, $range) as $tripStop) {  
if ($tripStop['stop_sequence'] == $stop_sequence) return $tripStop;  
}  
return Array(); return Array();
} }
function getTripStartTime($tripID)  
  function getTripStartTime($tripID) {
{ global $conn;
global $conn; $query = "Select * from stop_times
$query = "Select * from stop_times  
where trip_id = :tripID where trip_id = :tripID
AND arrival_time IS NOT NULL AND arrival_time IS NOT NULL
AND stop_sequence = '1'"; AND stop_sequence = '1'";
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":tripID", $tripID); $query->bindParam(":tripID", $tripID);
$query -> execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn -> errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
$r = $query -> fetch(PDO :: FETCH_ASSOC); $r = $query->fetch(PDO :: FETCH_ASSOC);
return $r['arrival_time']; return $r['arrival_time'];
} }
function getTripEndTime($tripID)  
  function getTripEndTime($tripID) {
{ global $conn;
global $conn; $query = "SELECT trip_id,max(arrival_time) as arrival_time from stop_times
$query = "SELECT trip_id,max(arrival_time) as arrival_time from stop_times  
WHERE stop_times.arrival_time IS NOT NULL and trip_id = :tripID group by trip_id"; WHERE stop_times.arrival_time IS NOT NULL and trip_id = :tripID group by trip_id";
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":tripID", $tripID); $query->bindParam(":tripID", $tripID);
$query -> execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn -> errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
$r = $query -> fetch(PDO :: FETCH_ASSOC); $r = $query->fetch(PDO :: FETCH_ASSOC);
return $r['arrival_time']; return $r['arrival_time'];
} }
function getActiveTrips($time) function getTripStartingPoint($tripID) {
  global $conn;
{ $query = "SELECT stops.stop_id, stops.stop_name, stops.stop_desc
global $conn; from stop_times inner join stops on stop_times.stop_id = stops.stop_id
if ($time == "") $time = current_time(); WHERE trip_id = :tripID and stop_sequence = '1' limit 1";
$query = "Select distinct stop_times.trip_id, start_times.arrival_time as start_time, end_times.arrival_time as end_time from stop_times, (SELECT trip_id,arrival_time from stop_times WHERE stop_times.arrival_time IS NOT NULL debug($query, "database");
  $query = $conn->prepare($query);
  $query->bindParam(":tripID", $tripID);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  $r = $query->fetch(PDO :: FETCH_ASSOC);
  return $r;
  }
   
  function getTripDestination($tripID) {
  global $conn;
  $query = "SELECT stops.stop_id, stops.stop_name, stops.stop_desc
  from stop_times inner join stops on stop_times.stop_id = stops.stop_id
  WHERE trip_id = :tripID order by stop_sequence desc limit 1";
  debug($query, "database");
  $query = $conn->prepare($query);
  $query->bindParam(":tripID", $tripID);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  $r = $query->fetch(PDO :: FETCH_ASSOC);
  return $r;
  }
   
  function getActiveTrips($time) {
  global $conn;
  if ($time == "")
  $time = current_time();
  $query = "Select distinct stop_times.trip_id, start_times.arrival_time as start_time, end_times.arrival_time as end_time from stop_times, (SELECT trip_id,arrival_time from stop_times WHERE stop_times.arrival_time IS NOT NULL
AND stop_sequence = '1') as start_times, (SELECT trip_id,max(arrival_time) as arrival_time from stop_times WHERE stop_times.arrival_time IS NOT NULL group by trip_id) as end_times AND stop_sequence = '1') as start_times, (SELECT trip_id,max(arrival_time) as arrival_time from stop_times WHERE stop_times.arrival_time IS NOT NULL group by trip_id) as end_times
WHERE start_times.trip_id = end_times.trip_id AND stop_times.trip_id = end_times.trip_id AND :time > start_times.arrival_time AND :time < end_times.arrival_time"; WHERE start_times.trip_id = end_times.trip_id AND stop_times.trip_id = end_times.trip_id AND :time > start_times.arrival_time AND :time < end_times.arrival_time";
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
$query -> bindParam(":time", $time); $query->bindParam(":time", $time);
$query -> execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn -> errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
return $query -> fetchAll(); return $query->fetchAll();
} }
function viaPoints($tripID, $stop_sequence = "", $timing_points_only = true)  
  function viaPoints($tripID, $stop_sequence = "") {
{ global $conn;
global $conn; $query = "SELECT stops.stop_id, stop_name, arrival_time
$query = "SELECT stops.stop_id, stop_name, arrival_time  
FROM stop_times join stops on stops.stop_id = stop_times.stop_id FROM stop_times join stops on stops.stop_id = stop_times.stop_id
WHERE stop_times.trip_id = :tripID WHERE stop_times.trip_id = :tripID
" . ($stop_sequence != "" ? " AND stop_sequence > :stop_sequence " : "") . ($timing_points_only ? "AND substr(stop_code,1,2) != 'Wj' ": ""). " ORDER BY stop_sequence"; " . ($stop_sequence != "" ? " AND stop_sequence > :stop_sequence " : "") . " ORDER BY stop_sequence";
debug($query, "database"); debug($query, "database");
$query = $conn -> prepare($query); $query = $conn->prepare($query);
if ($stop_sequence != "") $query -> bindParam(":stop_sequence", $stop_sequence); if ($stop_sequence != "")
$query -> bindParam(":tripID", $tripID); $query->bindParam(":stop_sequence", $stop_sequence);
$query -> execute(); $query->bindParam(":tripID", $tripID);
if (!$query) { $query->execute();
databaseError($conn -> errorInfo()); if (!$query) {
return Array(); databaseError($conn->errorInfo());
} return Array();
return $query -> fetchAll(); }
} return $query->fetchAll();
function viaPointNames($tripid, $stop_sequence = "") }
   
{  
$viaPointNames = Array();  
foreach (viaPoints($tripid, $stop_sequence) as $point) {  
$viaPointNames[] = $point['stop_name'];  
}  
if (sizeof($viaPointNames) > 0) {  
return r_implode(", ", $viaPointNames);  
}  
else {  
return "";  
}  
}  
?>  
file:a/index.php -> file:b/index.php
<?php <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
include ('include/common.inc.php'); include ('include/common.inc.php');
include_header("bus.lambdacomplex.org", "index", false) include_header("bus.lambdacomplex.org", "index", false)
?> ?>
<div data-role="page"> <div data-role="page">
<div data-role="content"> <div data-role="content">
<div id="jqm-homeheader"> <div id="jqm-homeheader">
<h1>busness time</h1><br><small>Canberra Bus Timetables and Trip Planner</small> <h1>busness time</h1><br><small>Canberra Bus Timetables and Trip Planner</small>
</div> </div>
<a name="maincontent" id="maincontent"></a> <a name="maincontent" id="maincontent"></a>
<a href="tripPlanner.php" data-role="button" data-icon="navigation">Launch Trip Planner...</a> <a href="tripPlanner.php" data-role="button" data-icon="navigation">Launch Trip Planner...</a>
<ul data-role="listview" data-inset="true" data-theme="c" data-dividertheme="b"> <ul data-role="listview" data-inset="true" data-theme="c" data-dividertheme="b">
<li data-role="list-divider">Timetables - Stops</li> <li data-role="list-divider">Timetables - Stops</li>
<li><a href="stopList.php">Major (Timing Point) Stops</a></li> <li><a href="stopList.php">Stops By Name</a></li>
<li><a href="stopList.php?allstops=yes">All Stops</a></li> <li><a href="stopList.php?bysuburbs=yes">Stops By Suburb</a></li>
<li><a href="stopList.php?bysuburbs=yes">Stops By Suburb</a></li> <li><a class="nearby" href="stopList.php?nearby=yes">Nearby Stops</a></li>
<li><a class="nearby" href="stopList.php?nearby=yes">Nearby Stops</a></li> </ul>
</ul> <ul data-role="listview" data-inset="true" data-theme="c" data-dividertheme="b">
<ul data-role="listview" data-inset="true" data-theme="c" data-dividertheme="b"> <li data-role="list-divider">Timetables - Routes</li>
<li data-role="list-divider">Timetables - Routes</li> <li><a href="routeList.php">Routes By Final Destination</a></li>
<li><a href="routeList.php">Routes By Final Destination</a></li> <li><a href="routeList.php?bynumber=yes">Routes By Number</a></li>
<li><a href="routeList.php?bynumber=yes">Routes By Number</a></li> <li><a href="routeList.php?bysuburbs=yes">Routes By Suburb</a></li>
<li><a href="routeList.php?bysuburbs=yes">Routes By Suburb</a></li> <li><a class="nearby" href="routeList.php?nearby=yes">Nearby Routes</a></li>
<li><a class="nearby" href="routeList.php?nearby=yes">Nearby Routes</a></li> </ul>
</ul> <a href="labs/index.php" data-role="button" data-icon="beaker">Busness R&amp;D</a>
<?php <a href="myway/index.php" data-role="button">MyWay Balance and Timeliness Survey Results</a>
echo ' <a href="labs/index.php" data-role="button" data-icon="beaker">Busness R&amp;D</a>'; <?php
include_footer(true) include_footer(true)
?> ?>
   
directory:b/js/FlashCanvas (new)
 
file:a/js/flot/excanvas.js (deleted)
// Copyright 2006 Google Inc.  
//  
// Licensed under the Apache License, Version 2.0 (the "License");  
// you may not use this file except in compliance with the License.  
// You may obtain a copy of the License at  
//  
// http://www.apache.org/licenses/LICENSE-2.0  
//  
// Unless required by applicable law or agreed to in writing, software  
// distributed under the License is distributed on an "AS IS" BASIS,  
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  
// See the License for the specific language governing permissions and  
// limitations under the License.  
 
 
// Known Issues:  
//  
// * Patterns only support repeat.  
// * Radial gradient are not implemented. The VML version of these look very  
// different from the canvas one.  
// * Clipping paths are not implemented.  
// * Coordsize. The width and height attribute have higher priority than the  
// width and height style values which isn't correct.  
// * Painting mode isn't implemented.  
// * Canvas width/height should is using content-box by default. IE in  
// Quirks mode will draw the canvas using border-box. Either change your  
// doctype to HTML5  
// (http://www.whatwg.org/specs/web-apps/current-work/#the-doctype)  
// or use Box Sizing Behavior from WebFX  
// (http://webfx.eae.net/dhtml/boxsizing/boxsizing.html)  
// * Non uniform scaling does not correctly scale strokes.  
// * Filling very large shapes (above 5000 points) is buggy.  
// * Optimize. There is always room for speed improvements.  
 
// Only add this code if we do not already have a canvas implementation  
if (!document.createElement('canvas').getContext) {  
 
(function() {  
 
// alias some functions to make (compiled) code shorter  
var m = Math;  
var mr = m.round;  
var ms = m.sin;  
var mc = m.cos;  
var abs = m.abs;  
var sqrt = m.sqrt;  
 
// this is used for sub pixel precision  
var Z = 10;  
var Z2 = Z / 2;  
 
/**  
* This funtion is assigned to the <canvas> elements as element.getContext().  
* @this {HTMLElement}  
* @return {CanvasRenderingContext2D_}  
*/  
function getContext() {  
return this.context_ ||  
(this.context_ = new CanvasRenderingContext2D_(this));  
}  
 
var slice = Array.prototype.slice;  
 
/**  
* Binds a function to an object. The returned function will always use the  
* passed in {@code obj} as {@code this}.  
*  
* Example:  
*  
* g = bind(f, obj, a, b)  
* g(c, d) // will do f.call(obj, a, b, c, d)  
*  
* @param {Function} f The function to bind the object to  
* @param {Object} obj The object that should act as this when the function  
* is called  
* @param {*} var_args Rest arguments that will be used as the initial  
* arguments when the function is called  
* @return {Function} A new function that has bound this  
*/  
function bind(f, obj, var_args) {  
var a = slice.call(arguments, 2);  
return function() {  
return f.apply(obj, a.concat(slice.call(arguments)));  
};  
}  
 
function encodeHtmlAttribute(s) {  
return String(s).replace(/&/g, '&amp;').replace(/"/g, '&quot;');  
}  
 
function addNamespacesAndStylesheet(doc) {  
// create xmlns  
if (!doc.namespaces['g_vml_']) {  
doc.namespaces.add('g_vml_', 'urn:schemas-microsoft-com:vml',  
'#default#VML');  
 
}  
if (!doc.namespaces['g_o_']) {  
doc.namespaces.add('g_o_', 'urn:schemas-microsoft-com:office:office',  
'#default#VML');  
}  
 
// Setup default CSS. Only add one style sheet per document  
if (!doc.styleSheets['ex_canvas_']) {  
var ss = doc.createStyleSheet();  
ss.owningElement.id = 'ex_canvas_';  
ss.cssText = 'canvas{display:inline-block;overflow:hidden;' +  
// default size is 300x150 in Gecko and Opera  
'text-align:left;width:300px;height:150px}';  
}  
}  
 
// Add namespaces and stylesheet at startup.  
addNamespacesAndStylesheet(document);  
 
var G_vmlCanvasManager_ = {  
init: function(opt_doc) {  
if (/MSIE/.test(navigator.userAgent) && !window.opera) {  
var doc = opt_doc || document;  
// Create a dummy element so that IE will allow canvas elements to be  
// recognized.  
doc.createElement('canvas');  
doc.attachEvent('onreadystatechange', bind(this.init_, this, doc));  
}  
},  
 
init_: function(doc) {  
// find all canvas elements  
var els = doc.getElementsByTagName('canvas');  
for (var i = 0; i < els.length; i++) {  
this.initElement(els[i]);  
}  
},  
 
/**  
* Public initializes a canvas element so that it can be used as canvas  
* element from now on. This is called automatically before the page is  
* loaded but if you are creating elements using createElement you need to  
* make sure this is called on the element.  
* @param {HTMLElement} el The canvas element to initialize.  
* @return {HTMLElement} the element that was created.  
*/  
initElement: function(el) {  
if (!el.getContext) {  
el.getContext = getContext;  
 
// Add namespaces and stylesheet to document of the element.  
addNamespacesAndStylesheet(el.ownerDocument);  
 
// Remove fallback content. There is no way to hide text nodes so we  
// just remove all childNodes. We could hide all elements and remove  
// text nodes but who really cares about the fallback content.  
el.innerHTML = '';  
 
// do not use inline function because that will leak memory  
el.attachEvent('onpropertychange', onPropertyChange);  
el.attachEvent('onresize', onResize);  
 
var attrs = el.attributes;  
if (attrs.width && attrs.width.specified) {  
// TODO: use runtimeStyle and coordsize  
// el.getContext().setWidth_(attrs.width.nodeValue);  
el.style.width = attrs.width.nodeValue + 'px';  
} else {  
el.width = el.clientWidth;  
}  
if (attrs.height && attrs.height.specified) {  
// TODO: use runtimeStyle and coordsize  
// el.getContext().setHeight_(attrs.height.nodeValue);  
el.style.height = attrs.height.nodeValue + 'px';  
} else {  
el.height = el.clientHeight;  
}  
//el.getContext().setCoordsize_()  
}  
return el;  
}  
};  
 
function onPropertyChange(e) {  
var el = e.srcElement;  
 
switch (e.propertyName) {  
case 'width':  
el.getContext().clearRect();  
el.style.width = el.attributes.width.nodeValue + 'px';  
// In IE8 this does not trigger onresize.  
el.firstChild.style.width = el.clientWidth + 'px';  
break;  
case 'height':  
el.getContext().clearRect();  
el.style.height = el.attributes.height.nodeValue + 'px';  
el.firstChild.style.height = el.clientHeight + 'px';  
break;  
}  
}  
 
function onResize(e) {  
var el = e.srcElement;  
if (el.firstChild) {  
el.firstChild.style.width = el.clientWidth + 'px';  
el.firstChild.style.height = el.clientHeight + 'px';  
}  
}  
 
G_vmlCanvasManager_.init();  
 
// precompute "00" to "FF"  
var decToHex = [];  
for (var i = 0; i < 16; i++) {  
for (var j = 0; j < 16; j++) {  
decToHex[i * 16 + j] = i.toString(16) + j.toString(16);  
}  
}  
 
function createMatrixIdentity() {  
return [  
[1, 0, 0],  
[0, 1, 0],  
[0, 0, 1]  
];  
}  
 
function matrixMultiply(m1, m2) {  
var result = createMatrixIdentity();  
 
for (var x = 0; x < 3; x++) {  
for (var y = 0; y < 3; y++) {  
var sum = 0;  
 
for (var z = 0; z < 3; z++) {  
sum += m1[x][z] * m2[z][y];  
}  
 
result[x][y] = sum;  
}  
}  
return result;  
}  
 
function copyState(o1, o2) {  
o2.fillStyle = o1.fillStyle;  
o2.lineCap = o1.lineCap;  
o2.lineJoin = o1.lineJoin;  
o2.lineWidth = o1.lineWidth;  
o2.miterLimit = o1.miterLimit;  
o2.shadowBlur = o1.shadowBlur;  
o2.shadowColor = o1.shadowColor;  
o2.shadowOffsetX = o1.shadowOffsetX;  
o2.shadowOffsetY = o1.shadowOffsetY;  
o2.strokeStyle = o1.strokeStyle;  
o2.globalAlpha = o1.globalAlpha;  
o2.font = o1.font;  
o2.textAlign = o1.textAlign;  
o2.textBaseline = o1.textBaseline;  
o2.arcScaleX_ = o1.arcScaleX_;  
o2.arcScaleY_ = o1.arcScaleY_;  
o2.lineScale_ = o1.lineScale_;  
}  
 
var colorData = {  
aliceblue: '#F0F8FF',  
antiquewhite: '#FAEBD7',  
aquamarine: '#7FFFD4',  
azure: '#F0FFFF',  
beige: '#F5F5DC',  
bisque: '#FFE4C4',  
black: '#000000',  
blanchedalmond: '#FFEBCD',  
blueviolet: '#8A2BE2',  
brown: '#A52A2A',  
burlywood: '#DEB887',  
cadetblue: '#5F9EA0',  
chartreuse: '#7FFF00',  
chocolate: '#D2691E',  
coral: '#FF7F50',  
cornflowerblue: '#6495ED',  
cornsilk: '#FFF8DC',  
crimson: '#DC143C',  
cyan: '#00FFFF',  
darkblue: '#00008B',  
darkcyan: '#008B8B',  
darkgoldenrod: '#B8860B',  
darkgray: '#A9A9A9',  
darkgreen: '#006400',  
darkgrey: '#A9A9A9',  
darkkhaki: '#BDB76B',  
darkmagenta: '#8B008B',  
darkolivegreen: '#556B2F',  
darkorange: '#FF8C00',  
darkorchid: '#9932CC',  
darkred: '#8B0000',  
darksalmon: '#E9967A',  
darkseagreen: '#8FBC8F',  
darkslateblue: '#483D8B',  
darkslategray: '#2F4F4F',  
darkslategrey: '#2F4F4F',  
darkturquoise: '#00CED1',  
darkviolet: '#9400D3',  
deeppink: '#FF1493',  
deepskyblue: '#00BFFF',  
dimgray: '#696969',  
dimgrey: '#696969',  
dodgerblue: '#1E90FF',  
firebrick: '#B22222',  
floralwhite: '#FFFAF0',  
forestgreen: '#228B22',  
gainsboro: '#DCDCDC',  
ghostwhite: '#F8F8FF',  
gold: '#FFD700',  
goldenrod: '#DAA520',  
grey: '#808080',  
greenyellow: '#ADFF2F',  
honeydew: '#F0FFF0',  
hotpink: '#FF69B4',  
indianred: '#CD5C5C',  
indigo: '#4B0082',  
ivory: '#FFFFF0',  
khaki: '#F0E68C',  
lavender: '#E6E6FA',  
lavenderblush: '#FFF0F5',  
lawngreen: '#7CFC00',  
lemonchiffon: '#FFFACD',  
lightblue: '#ADD8E6',  
lightcoral: '#F08080',  
lightcyan: '#E0FFFF',  
lightgoldenrodyellow: '#FAFAD2',  
lightgreen: '#90EE90',  
lightgrey: '#D3D3D3',  
lightpink: '#FFB6C1',  
lightsalmon: '#FFA07A',  
lightseagreen: '#20B2AA',  
lightskyblue: '#87CEFA',  
lightslategray: '#778899',  
lightslategrey: '#778899',  
lightsteelblue: '#B0C4DE',  
lightyellow: '#FFFFE0',  
limegreen: '#32CD32',  
linen: '#FAF0E6',  
magenta: '#FF00FF',  
mediumaquamarine: '#66CDAA',  
mediumblue: '#0000CD',  
mediumorchid: '#BA55D3',  
mediumpurple: '#9370DB',  
mediumseagreen: '#3CB371',  
mediumslateblue: '#7B68EE',  
mediumspringgreen: '#00FA9A',  
mediumturquoise: '#48D1CC',  
mediumvioletred: '#C71585',  
midnightblue: '#191970',  
mintcream: '#F5FFFA',  
mistyrose: '#FFE4E1',  
moccasin: '#FFE4B5',  
navajowhite: '#FFDEAD',  
oldlace: '#FDF5E6',  
olivedrab: '#6B8E23',  
orange: '#FFA500',  
orangered: '#FF4500',  
orchid: '#DA70D6',  
palegoldenrod: '#EEE8AA',  
palegreen: '#98FB98',  
paleturquoise: '#AFEEEE',  
palevioletred: '#DB7093',  
papayawhip: '#FFEFD5',  
peachpuff: '#FFDAB9',  
peru: '#CD853F',  
pink: '#FFC0CB',  
plum: '#DDA0DD',  
powderblue: '#B0E0E6',  
rosybrown: '#BC8F8F',  
royalblue: '#4169E1',  
saddlebrown: '#8B4513',  
salmon: '#FA8072',  
sandybrown: '#F4A460',  
seagreen: '#2E8B57',  
seashell: '#FFF5EE',  
sienna: '#A0522D',  
skyblue: '#87CEEB',  
slateblue: '#6A5ACD',  
slategray: '#708090',  
slategrey: '#708090',  
snow: '#FFFAFA',  
springgreen: '#00FF7F',  
steelblue: '#4682B4',  
tan: '#D2B48C',  
thistle: '#D8BFD8',  
tomato: '#FF6347',  
turquoise: '#40E0D0',  
violet: '#EE82EE',  
wheat: '#F5DEB3',  
whitesmoke: '#F5F5F5',  
yellowgreen: '#9ACD32'  
};  
 
 
function getRgbHslContent(styleString) {  
var start = styleString.indexOf('(', 3);  
var end = styleString.indexOf(')', start + 1);  
var parts = styleString.substring(start + 1, end).split(',');  
// add alpha if needed  
if (parts.length == 4 && styleString.substr(3, 1) == 'a') {  
alpha = Number(parts[3]);  
} else {  
parts[3] = 1;  
}  
return parts;  
}  
 
function percent(s) {  
return parseFloat(s) / 100;  
}  
 
function clamp(v, min, max) {  
return Math.min(max, Math.max(min, v));  
}  
 
function hslToRgb(parts){  
var r, g, b;  
h = parseFloat(parts[0]) / 360 % 360;  
if (h < 0)  
h++;  
s = clamp(percent(parts[1]), 0, 1);  
l = clamp(percent(parts[2]), 0, 1);  
if (s == 0) {  
r = g = b = l; // achromatic  
} else {  
var q = l < 0.5 ? l * (1 + s) : l + s - l * s;  
var p = 2 * l - q;  
r = hueToRgb(p, q, h + 1 / 3);  
g = hueToRgb(p, q, h);  
b = hueToRgb(p, q, h - 1 / 3);  
}  
 
return '#' + decToHex[Math.floor(r * 255)] +  
decToHex[Math.floor(g * 255)] +  
decToHex[Math.floor(b * 255)];  
}  
 
function hueToRgb(m1, m2, h) {  
if (h < 0)  
h++;  
if (h > 1)  
h--;  
 
if (6 * h < 1)  
return m1 + (m2 - m1) * 6 * h;  
else if (2 * h < 1)  
return m2;  
else if (3 * h < 2)  
return m1 + (m2 - m1) * (2 / 3 - h) * 6;  
else  
return m1;  
}  
 
function processStyle(styleString) {  
var str, alpha = 1;  
 
styleString = String(styleString);  
if (styleString.charAt(0) == '#') {  
str = styleString;  
} else if (/^rgb/.test(styleString)) {  
var parts = getRgbHslContent(styleString);  
var str = '#', n;  
for (var i = 0; i < 3; i++) {  
if (parts[i].indexOf('%') != -1) {  
n = Math.floor(percent(parts[i]) * 255);  
} else {  
n = Number(parts[i]);  
}  
str += decToHex[clamp(n, 0, 255)];  
}  
alpha = parts[3];  
} else if (/^hsl/.test(styleString)) {  
var parts = getRgbHslContent(styleString);  
str = hslToRgb(parts);  
alpha = parts[3];  
} else {  
str = colorData[styleString] || styleString;  
}  
return {color: str, alpha: alpha};  
}  
 
var DEFAULT_STYLE = {  
style: 'normal',  
variant: 'normal',  
weight: 'normal',  
size: 10,  
family: 'sans-serif'  
};  
 
// Internal text style cache  
var fontStyleCache = {};  
 
function processFontStyle(styleString) {  
if (fontStyleCache[styleString]) {  
return fontStyleCache[styleString];  
}  
 
var el = document.createElement('div');  
var style = el.style;  
try {  
style.font = styleString;  
} catch (ex) {  
// Ignore failures to set to invalid font.  
}  
 
return fontStyleCache[styleString] = {  
style: style.fontStyle || DEFAULT_STYLE.style,  
variant: style.fontVariant || DEFAULT_STYLE.variant,  
weight: style.fontWeight || DEFAULT_STYLE.weight,  
size: style.fontSize || DEFAULT_STYLE.size,  
family: style.fontFamily || DEFAULT_STYLE.family  
};  
}  
 
function getComputedStyle(style, element) {  
var computedStyle = {};  
 
for (var p in style) {  
computedStyle[p] = style[p];  
}  
 
// Compute the size  
var canvasFontSize = parseFloat(element.currentStyle.fontSize),  
fontSize = parseFloat(style.size);  
 
if (typeof style.size == 'number') {  
computedStyle.size = style.size;  
} else if (style.size.indexOf('px') != -1) {  
computedStyle.size = fontSize;  
} else if (style.size.indexOf('em') != -1) {  
computedStyle.size = canvasFontSize * fontSize;  
} else if(style.size.indexOf('%') != -1) {  
computedStyle.size = (canvasFontSize / 100) * fontSize;  
} else if (style.size.indexOf('pt') != -1) {  
computedStyle.size = fontSize / .75;  
} else {  
computedStyle.size = canvasFontSize;  
}  
 
// Different scaling between normal text and VML text. This was found using  
// trial and error to get the same size as non VML text.  
computedStyle.size *= 0.981;  
 
return computedStyle;  
}  
 
function buildStyle(style) {  
return style.style + ' ' + style.variant + ' ' + style.weight + ' ' +  
style.size + 'px ' + style.family;  
}  
 
function processLineCap(lineCap) {  
switch (lineCap) {  
case 'butt':  
return 'flat';  
case 'round':  
return 'round';  
case 'square':  
default:  
return 'square';  
}  
}  
 
/**  
* This class implements CanvasRenderingContext2D interface as described by  
* the WHATWG.  
* @param {HTMLElement} surfaceElement The element that the 2D context should  
* be associated with  
*/  
function CanvasRenderingContext2D_(surfaceElement) {  
this.m_ = createMatrixIdentity();  
 
this.mStack_ = [];  
this.aStack_ = [];  
this.currentPath_ = [];  
 
// Canvas context properties  
this.strokeStyle = '#000';  
this.fillStyle = '#000';  
 
this.lineWidth = 1;  
this.lineJoin = 'miter';  
this.lineCap = 'butt';  
this.miterLimit = Z * 1;  
this.globalAlpha = 1;  
this.font = '10px sans-serif';  
this.textAlign = 'left';  
this.textBaseline = 'alphabetic';  
this.canvas = surfaceElement;  
 
var el = surfaceElement.ownerDocument.createElement('div');  
el.style.width = surfaceElement.clientWidth + 'px';  
el.style.height = surfaceElement.clientHeight + 'px';  
el.style.overflow = 'hidden';  
el.style.position = 'absolute';  
surfaceElement.appendChild(el);  
 
this.element_ = el;  
this.arcScaleX_ = 1;  
this.arcScaleY_ = 1;  
this.lineScale_ = 1;  
}  
 
var contextPrototype = CanvasRenderingContext2D_.prototype;  
contextPrototype.clearRect = function() {  
if (this.textMeasureEl_) {  
this.textMeasureEl_.removeNode(true);  
this.textMeasureEl_ = null;  
}  
this.element_.innerHTML = '';  
};  
 
contextPrototype.beginPath = function() {  
// TODO: Branch current matrix so that save/restore has no effect  
// as per safari docs.  
this.currentPath_ = [];  
};  
 
contextPrototype.moveTo = function(aX, aY) {  
var p = this.getCoords_(aX, aY);  
this.currentPath_.push({type: 'moveTo', x: p.x, y: p.y});  
this.currentX_ = p.x;  
this.currentY_ = p.y;  
};  
 
contextPrototype.lineTo = function(aX, aY) {  
var p = this.getCoords_(aX, aY);  
this.currentPath_.push({type: 'lineTo', x: p.x, y: p.y});  
 
this.currentX_ = p.x;  
this.currentY_ = p.y;  
};  
 
contextPrototype.bezierCurveTo = function(aCP1x, aCP1y,  
aCP2x, aCP2y,  
aX, aY) {  
var p = this.getCoords_(aX, aY);  
var cp1 = this.getCoords_(aCP1x, aCP1y);  
var cp2 = this.getCoords_(aCP2x, aCP2y);  
bezierCurveTo(this, cp1, cp2, p);  
};  
 
// Helper function that takes the already fixed cordinates.  
function bezierCurveTo(self, cp1, cp2, p) {  
self.currentPath_.push({  
type: 'bezierCurveTo',  
cp1x: cp1.x,  
cp1y: cp1.y,  
cp2x: cp2.x,  
cp2y: cp2.y,  
x: p.x,  
y: p.y  
});  
self.currentX_ = p.x;  
self.currentY_ = p.y;  
}  
 
contextPrototype.quadraticCurveTo = function(aCPx, aCPy, aX, aY) {  
// the following is lifted almost directly from  
// http://developer.mozilla.org/en/docs/Canvas_tutorial:Drawing_shapes  
 
var cp = this.getCoords_(aCPx, aCPy);  
var p = this.getCoords_(aX, aY);  
 
var cp1 = {  
x: this.currentX_ + 2.0 / 3.0 * (cp.x - this.currentX_),  
y: this.currentY_ + 2.0 / 3.0 * (cp.y - this.currentY_)  
};  
var cp2 = {  
x: cp1.x + (p.x - this.currentX_) / 3.0,  
y: cp1.y + (p.y - this.currentY_) / 3.0  
};  
 
bezierCurveTo(this, cp1, cp2, p);  
};  
 
contextPrototype.arc = function(aX, aY, aRadius,  
aStartAngle, aEndAngle, aClockwise) {  
aRadius *= Z;  
var arcType = aClockwise ? 'at' : 'wa';  
 
var xStart = aX + mc(aStartAngle) * aRadius - Z2;  
var yStart = aY + ms(aStartAngle) * aRadius - Z2;  
 
var xEnd = aX + mc(aEndAngle) * aRadius - Z2;  
var yEnd = aY + ms(aEndAngle) * aRadius - Z2;  
 
// IE won't render arches drawn counter clockwise if xStart == xEnd.  
if (xStart == xEnd && !aClockwise) {  
xStart += 0.125; // Offset xStart by 1/80 of a pixel. Use something  
// that can be represented in binary  
}  
 
var p = this.getCoords_(aX, aY);  
var pStart = this.getCoords_(xStart, yStart);  
var pEnd = this.getCoords_(xEnd, yEnd);  
 
this.currentPath_.push({type: arcType,  
x: p.x,  
y: p.y,  
radius: aRadius,  
xStart: pStart.x,  
yStart: pStart.y,  
xEnd: pEnd.x,  
yEnd: pEnd.y});  
 
};  
 
contextPrototype.rect = function(aX, aY, aWidth, aHeight) {  
this.moveTo(aX, aY);  
this.lineTo(aX + aWidth, aY);  
this.lineTo(aX + aWidth, aY + aHeight);  
this.lineTo(aX, aY + aHeight);  
this.closePath();  
};  
 
contextPrototype.strokeRect = function(aX, aY, aWidth, aHeight) {  
var oldPath = this.currentPath_;  
this.beginPath();  
 
this.moveTo(aX, aY);  
this.lineTo(aX + aWidth, aY);  
this.lineTo(aX + aWidth, aY + aHeight);  
this.lineTo(aX, aY + aHeight);  
this.closePath();  
this.stroke();  
 
this.currentPath_ = oldPath;  
};  
 
contextPrototype.fillRect = function(aX, aY, aWidth, aHeight) {  
var oldPath = this.currentPath_;  
this.beginPath();  
 
this.moveTo(aX, aY);  
this.lineTo(aX + aWidth, aY);  
this.lineTo(aX + aWidth, aY + aHeight);  
this.lineTo(aX, aY + aHeight);  
this.closePath();  
this.fill();  
 
this.currentPath_ = oldPath;  
};  
 
contextPrototype.createLinearGradient = function(aX0, aY0, aX1, aY1) {  
var gradient = new CanvasGradient_('gradient');  
gradient.x0_ = aX0;  
gradient.y0_ = aY0;  
gradient.x1_ = aX1;  
gradient.y1_ = aY1;  
return gradient;  
};  
 
contextPrototype.createRadialGradient = function(aX0, aY0, aR0,  
aX1, aY1, aR1) {  
var gradient = new CanvasGradient_('gradientradial');  
gradient.x0_ = aX0;  
gradient.y0_ = aY0;  
gradient.r0_ = aR0;  
gradient.x1_ = aX1;  
gradient.y1_ = aY1;  
gradient.r1_ = aR1;  
return gradient;  
};  
 
contextPrototype.drawImage = function(image, var_args) {  
var dx, dy, dw, dh, sx, sy, sw, sh;  
 
// to find the original width we overide the width and height  
var oldRuntimeWidth = image.runtimeStyle.width;  
var oldRuntimeHeight = image.runtimeStyle.height;  
image.runtimeStyle.width = 'auto';  
image.runtimeStyle.height = 'auto';  
 
// get the original size  
var w = image.width;  
var h = image.height;  
 
// and remove overides  
image.runtimeStyle.width = oldRuntimeWidth;  
image.runtimeStyle.height = oldRuntimeHeight;  
 
if (arguments.length == 3) {  
dx = arguments[1];  
dy = arguments[2];  
sx = sy = 0;  
sw = dw = w;  
sh = dh = h;  
} else if (arguments.length == 5) {  
dx = arguments[1];  
dy = arguments[2];  
dw = arguments[3];  
dh = arguments[4];  
sx = sy = 0;  
sw = w;  
sh = h;  
} else if (arguments.length == 9) {  
sx = arguments[1];  
sy = arguments[2];  
sw = arguments[3];  
sh = arguments[4];  
dx = arguments[5];  
dy = arguments[6];  
dw = arguments[7];  
dh = arguments[8];  
} else {  
throw Error('Invalid number of arguments');  
}  
 
var d = this.getCoords_(dx, dy);  
 
var w2 = sw / 2;  
var h2 = sh / 2;  
 
var vmlStr = [];  
 
var W = 10;  
var H = 10;  
 
// For some reason that I've now forgotten, using divs didn't work  
vmlStr.push(' <g_vml_:group',  
' coordsize="', Z * W, ',', Z * H, '"',  
' coordorigin="0,0"' ,  
' style="width:', W, 'px;height:', H, 'px;position:absolute;');  
 
// If filters are necessary (rotation exists), create them  
// filters are bog-slow, so only create them if abbsolutely necessary  
// The following check doesn't account for skews (which don't exist  
// in the canvas spec (yet) anyway.  
 
if (this.m_[0][0] != 1 || this.m_[0][1] ||  
this.m_[1][1] != 1 || this.m_[1][0]) {  
var filter = [];  
 
// Note the 12/21 reversal  
filter.push('M11=', this.m_[0][0], ',',  
'M12=', this.m_[1][0], ',',  
'M21=', this.m_[0][1], ',',  
'M22=', this.m_[1][1], ',',  
'Dx=', mr(d.x / Z), ',',  
'Dy=', mr(d.y / Z), '');  
 
// Bounding box calculation (need to minimize displayed area so that  
// filters don't waste time on unused pixels.  
var max = d;  
var c2 = this.getCoords_(dx + dw, dy);  
var c3 = this.getCoords_(dx, dy + dh);  
var c4 = this.getCoords_(dx + dw, dy + dh);  
 
max.x = m.max(max.x, c2.x, c3.x, c4.x);  
max.y = m.max(max.y, c2.y, c3.y, c4.y);  
 
vmlStr.push('padding:0 ', mr(max.x / Z), 'px ', mr(max.y / Z),  
'px 0;filter:progid:DXImageTransform.Microsoft.Matrix(',  
filter.join(''), ", sizingmethod='clip');");  
 
} else {  
vmlStr.push('top:', mr(d.y / Z), 'px;left:', mr(d.x / Z), 'px;');  
}  
 
vmlStr.push(' ">' ,  
'<g_vml_:image src="', image.src, '"',  
' style="width:', Z * dw, 'px;',  
' height:', Z * dh, 'px"',  
' cropleft="', sx / w, '"',  
' croptop="', sy / h, '"',  
' cropright="', (w - sx - sw) / w, '"',  
' cropbottom="', (h - sy - sh) / h, '"',  
' />',  
'</g_vml_:group>');  
 
this.element_.insertAdjacentHTML('BeforeEnd', vmlStr.join(''));  
};  
 
contextPrototype.stroke = function(aFill) {  
var W = 10;  
var H = 10;  
// Divide the shape into chunks if it's too long because IE has a limit  
// somewhere for how long a VML shape can be. This simple division does  
// not work with fills, only strokes, unfortunately.  
var chunkSize = 5000;  
 
var min = {x: null, y: null};  
var max = {x: null, y: null};  
 
for (var j = 0; j < this.currentPath_.length; j += chunkSize) {  
var lineStr = [];  
var lineOpen = false;  
 
lineStr.push('<g_vml_:shape',  
' filled="', !!aFill, '"',  
' style="position:absolute;width:', W, 'px;height:', H, 'px;"',  
' coordorigin="0,0"',  
' coordsize="', Z * W, ',', Z * H, '"',  
' stroked="', !aFill, '"',  
' path="');  
 
var newSeq = false;  
 
for (var i = j; i < Math.min(j + chunkSize, this.currentPath_.length); i++) {  
if (i % chunkSize == 0 && i > 0) { // move into position for next chunk  
lineStr.push(' m ', mr(this.currentPath_[i-1].x), ',', mr(this.currentPath_[i-1].y));  
}  
 
var p = this.currentPath_[i];  
var c;  
 
switch (p.type) {  
case 'moveTo':  
c = p;  
lineStr.push(' m ', mr(p.x), ',', mr(p.y));  
break;  
case 'lineTo':  
lineStr.push(' l ', mr(p.x), ',', mr(p.y));  
break;  
case 'close':  
lineStr.push(' x ');  
p = null;  
break;  
case 'bezierCurveTo':  
lineStr.push(' c ',  
mr(p.cp1x), ',', mr(p.cp1y), ',',  
mr(p.cp2x), ',', mr(p.cp2y), ',',  
mr(p.x), ',', mr(p.y));  
break;  
case 'at':  
case 'wa':  
lineStr.push(' ', p.type, ' ',  
mr(p.x - this.arcScaleX_ * p.radius), ',',  
mr(p.y - this.arcScaleY_ * p.radius), ' ',  
mr(p.x + this.arcScaleX_ * p.radius), ',',  
mr(p.y + this.arcScaleY_ * p.radius), ' ',  
mr(p.xStart), ',', mr(p.yStart), ' ',  
mr(p.xEnd), ',', mr(p.yEnd));  
break;  
}  
 
 
// TODO: Following is broken for curves due to  
// move to proper paths.  
 
// Figure out dimensions so we can do gradient fills  
// properly  
if (p) {  
if (min.x == null || p.x < min.x) {  
min.x = p.x;  
}  
if (max.x == null || p.x > max.x) {  
max.x = p.x;  
}  
if (min.y == null || p.y < min.y) {  
min.y = p.y;  
}  
if (max.y == null || p.y > max.y) {  
max.y = p.y;  
}  
}  
}  
lineStr.push(' ">');  
 
if (!aFill) {  
appendStroke(this, lineStr);  
} else {  
appendFill(this, lineStr, min, max);  
}  
 
lineStr.push('</g_vml_:shape>');  
 
this.element_.insertAdjacentHTML('beforeEnd', lineStr.join(''));  
}  
};  
 
function appendStroke(ctx, lineStr) {  
var a = processStyle(ctx.strokeStyle);  
var color = a.color;  
var opacity = a.alpha * ctx.globalAlpha;  
var lineWidth = ctx.lineScale_ * ctx.lineWidth;  
 
// VML cannot correctly render a line if the width is less than 1px.  
// In that case, we dilute the color to make the line look thinner.  
if (lineWidth < 1) {  
opacity *= lineWidth;  
}  
 
lineStr.push(  
'<g_vml_:stroke',  
' opacity="', opacity, '"',  
' joinstyle="', ctx.lineJoin, '"',  
' miterlimit="', ctx.miterLimit, '"',  
' endcap="', processLineCap(ctx.lineCap), '"',  
' weight="', lineWidth, 'px"',  
' color="', color, '" />'  
);  
}  
 
function appendFill(ctx, lineStr, min, max) {  
var fillStyle = ctx.fillStyle;  
var arcScaleX = ctx.arcScaleX_;  
var arcScaleY = ctx.arcScaleY_;  
var width = max.x - min.x;  
var height = max.y - min.y;  
if (fillStyle instanceof CanvasGradient_) {  
// TODO: Gradients transformed with the transformation matrix.  
var angle = 0;  
var focus = {x: 0, y: 0};  
 
// additional offset  
var shift = 0;  
// scale factor for offset  
var expansion = 1;  
 
if (fillStyle.type_ == 'gradient') {  
var x0 = fillStyle.x0_ / arcScaleX;  
var y0 = fillStyle.y0_ / arcScaleY;  
var x1 = fillStyle.x1_ / arcScaleX;  
var y1 = fillStyle.y1_ / arcScaleY;  
var p0 = ctx.getCoords_(x0, y0);  
var p1 = ctx.getCoords_(x1, y1);  
var dx = p1.x - p0.x;  
var dy = p1.y - p0.y;  
angle = Math.atan2(dx, dy) * 180 / Math.PI;  
 
// The angle should be a non-negative number.  
if (angle < 0) {  
angle += 360;  
}  
 
// Very small angles produce an unexpected result because they are  
// converted to a scientific notation string.  
if (angle < 1e-6) {  
angle = 0;  
}  
} else {  
var p0 = ctx.getCoords_(fillStyle.x0_, fillStyle.y0_);  
focus = {  
x: (p0.x - min.x) / width,  
y: (p0.y - min.y) / height  
};  
 
width /= arcScaleX * Z;  
height /= arcScaleY * Z;  
var dimension = m.max(width, height);  
shift = 2 * fillStyle.r0_ / dimension;  
expansion = 2 * fillStyle.r1_ / dimension - shift;  
}  
 
// We need to sort the color stops in ascending order by offset,  
// otherwise IE won't interpret it correctly.  
var stops = fillStyle.colors_;  
stops.sort(function(cs1, cs2) {  
return cs1.offset - cs2.offset;  
});  
 
var length = stops.length;  
var color1 = stops[0].color;  
var color2 = stops[length - 1].color;  
var opacity1 = stops[0].alpha * ctx.globalAlpha;  
var opacity2 = stops[length - 1].alpha * ctx.globalAlpha;  
 
var colors = [];  
for (var i = 0; i < length; i++) {  
var stop = stops[i];  
colors.push(stop.offset * expansion + shift + ' ' + stop.color);  
}  
 
// When colors attribute is used, the meanings of opacity and o:opacity2  
// are reversed.  
lineStr.push('<g_vml_:fill type="', fillStyle.type_, '"',  
' method="none" focus="100%"',  
' color="', color1, '"',  
' color2="', color2, '"',  
' colors="', colors.join(','), '"',  
' opacity="', opacity2, '"',  
' g_o_:opacity2="', opacity1, '"',  
' angle="', angle, '"',  
' focusposition="', focus.x, ',', focus.y, '" />');  
} else if (fillStyle instanceof CanvasPattern_) {  
if (width && height) {  
var deltaLeft = -min.x;  
var deltaTop = -min.y;  
lineStr.push('<g_vml_:fill',  
' position="',  
deltaLeft / width * arcScaleX * arcScaleX, ',',  
deltaTop / height * arcScaleY * arcScaleY, '"',  
' type="tile"',  
// TODO: Figure out the correct size to fit the scale.  
//' size="', w, 'px ', h, 'px"',  
' src="', fillStyle.src_, '" />');  
}  
} else {  
var a = processStyle(ctx.fillStyle);  
var color = a.color;  
var opacity = a.alpha * ctx.globalAlpha;  
lineStr.push('<g_vml_:fill color="', color, '" opacity="', opacity,  
'" />');  
}  
}  
 
contextPrototype.fill = function() {  
this.stroke(true);  
};  
 
contextPrototype.closePath = function() {  
this.currentPath_.push({type: 'close'});  
};  
 
/**  
* @private  
*/  
contextPrototype.getCoords_ = function(aX, aY) {  
var m = this.m_;  
return {  
x: Z * (aX * m[0][0] + aY * m[1][0] + m[2][0]) - Z2,  
y: Z * (aX * m[0][1] + aY * m[1][1] + m[2][1]) - Z2  
};  
};  
 
contextPrototype.save = function() {  
var o = {};  
copyState(this, o);  
this.aStack_.push(o);  
this.mStack_.push(this.m_);  
this.m_ = matrixMultiply(createMatrixIdentity(), this.m_);  
};  
 
contextPrototype.restore = function() {  
if (this.aStack_.length) {  
copyState(this.aStack_.pop(), this);  
this.m_ = this.mStack_.pop();  
}  
};  
 
function matrixIsFinite(m) {  
return isFinite(m[0][0]) && isFinite(m[0][1]) &&  
isFinite(m[1][0]) && isFinite(m[1][1]) &&  
isFinite(m[2][0]) && isFinite(m[2][1]);  
}  
 
function setM(ctx, m, updateLineScale) {  
if (!matrixIsFinite(m)) {  
return;  
}  
ctx.m_ = m;  
 
if (updateLineScale) {  
// Get the line scale.  
// Determinant of this.m_ means how much the area is enlarged by the  
// transformation. So its square root can be used as a scale factor  
// for width.  
var det = m[0][0] * m[1][1] - m[0][1] * m[1][0];  
ctx.lineScale_ = sqrt(abs(det));  
}  
}  
 
contextPrototype.translate = function(aX, aY) {  
var m1 = [  
[1, 0, 0],  
[0, 1, 0],  
[aX, aY, 1]  
];  
 
setM(this, matrixMultiply(m1, this.m_), false);  
};  
 
contextPrototype.rotate = function(aRot) {  
var c = mc(aRot);  
var s = ms(aRot);  
 
var m1 = [  
[c, s, 0],  
[-s, c, 0],  
[0, 0, 1]  
];  
 
setM(this, matrixMultiply(m1, this.m_), false);  
};  
 
contextPrototype.scale = function(aX, aY) {  
this.arcScaleX_ *= aX;  
this.arcScaleY_ *= aY;  
var m1 = [  
[aX, 0, 0],  
[0, aY, 0],  
[0, 0, 1]  
];  
 
setM(this, matrixMultiply(m1, this.m_), true);  
};  
 
contextPrototype.transform = function(m11, m12, m21, m22, dx, dy) {  
var m1 = [  
[m11, m12, 0],  
[m21, m22, 0],  
[dx, dy, 1]  
];  
 
setM(this, matrixMultiply(m1, this.m_), true);  
};  
 
contextPrototype.setTransform = function(m11, m12, m21, m22, dx, dy) {  
var m = [  
[m11, m12, 0],  
[m21, m22, 0],  
[dx, dy, 1]  
];  
 
setM(this, m, true);  
};  
 
/**  
* The text drawing function.  
* The maxWidth argument isn't taken in account, since no browser supports  
* it yet.  
*/  
contextPrototype.drawText_ = function(text, x, y, maxWidth, stroke) {  
var m = this.m_,  
delta = 1000,  
left = 0,  
right = delta,  
offset = {x: 0, y: 0},  
lineStr = [];  
 
var fontStyle = getComputedStyle(processFontStyle(this.font),  
this.element_);  
 
var fontStyleString = buildStyle(fontStyle);  
 
var elementStyle = this.element_.currentStyle;  
var textAlign = this.textAlign.toLowerCase();  
switch (textAlign) {  
case 'left':  
case 'center':  
case 'right':  
break;  
case 'end':  
textAlign = elementStyle.direction == 'ltr' ? 'right' : 'left';  
break;  
case 'start':  
textAlign = elementStyle.direction == 'rtl' ? 'right' : 'left';  
break;  
default:  
textAlign = 'left';  
}  
 
// 1.75 is an arbitrary number, as there is no info about the text baseline  
switch (this.textBaseline) {  
case 'hanging':  
case 'top':  
offset.y = fontStyle.size / 1.75;  
break;  
case 'middle':  
break;  
default:  
case null:  
case 'alphabetic':  
case 'ideographic':  
case 'bottom':  
offset.y = -fontStyle.size / 2.25;  
break;  
}  
 
switch(textAlign) {  
case 'right':  
left = delta;  
right = 0.05;  
break;  
case 'center':  
left = right = delta / 2;  
break;  
}  
 
var d = this.getCoords_(x + offset.x, y + offset.y);  
 
lineStr.push('<g_vml_:line from="', -left ,' 0" to="', right ,' 0.05" ',  
' coordsize="100 100" coordorigin="0 0"',  
' filled="', !stroke, '" stroked="', !!stroke,  
'" style="position:absolute;width:1px;height:1px;">');  
 
if (stroke) {  
appendStroke(this, lineStr);  
} else {  
// TODO: Fix the min and max params.  
appendFill(this, lineStr, {x: -left, y: 0},  
{x: right, y: fontStyle.size});  
}  
 
var skewM = m[0][0].toFixed(3) + ',' + m[1][0].toFixed(3) + ',' +  
m[0][1].toFixed(3) + ',' + m[1][1].toFixed(3) + ',0,0';  
 
var skewOffset = mr(d.x / Z) + ',' + mr(d.y / Z);  
 
lineStr.push('<g_vml_:skew on="t" matrix="', skewM ,'" ',  
' offset="', skewOffset, '" origin="', left ,' 0" />',  
'<g_vml_:path textpathok="true" />',  
'<g_vml_:textpath on="true" string="',  
encodeHtmlAttribute(text),  
'" style="v-text-align:', textAlign,  
';font:', encodeHtmlAttribute(fontStyleString),  
'" /></g_vml_:line>');  
 
this.element_.insertAdjacentHTML('beforeEnd', lineStr.join(''));  
};  
 
contextPrototype.fillText = function(text, x, y, maxWidth) {  
this.drawText_(text, x, y, maxWidth, false);  
};  
 
contextPrototype.strokeText = function(text, x, y, maxWidth) {  
this.drawText_(text, x, y, maxWidth, true);  
};  
 
contextPrototype.measureText = function(text) {  
if (!this.textMeasureEl_) {  
var s = '<span style="position:absolute;' +  
'top:-20000px;left:0;padding:0;margin:0;border:none;' +  
'white-space:pre;"></span>';  
this.element_.insertAdjacentHTML('beforeEnd', s);  
this.textMeasureEl_ = this.element_.lastChild;  
}  
var doc = this.element_.ownerDocument;  
this.textMeasureEl_.innerHTML = '';  
this.textMeasureEl_.style.font = this.font;  
// Don't use innerHTML or innerText because they allow markup/whitespace.  
this.textMeasureEl_.appendChild(doc.createTextNode(text));  
return {width: this.textMeasureEl_.offsetWidth};  
};  
 
/******** STUBS ********/  
contextPrototype.clip = function() {  
// TODO: Implement  
};  
 
contextPrototype.arcTo = function() {  
// TODO: Implement  
};  
 
contextPrototype.createPattern = function(image, repetition) {  
return new CanvasPattern_(image, repetition);  
};  
 
// Gradient / Pattern Stubs  
function CanvasGradient_(aType) {  
this.type_ = aType;  
this.x0_ = 0;  
this.y0_ = 0;  
this.r0_ = 0;  
this.x1_ = 0;  
this.y1_ = 0;  
this.r1_ = 0;  
this.colors_ = [];  
}  
 
CanvasGradient_.prototype.addColorStop = function(aOffset, aColor) {  
aColor = processStyle(aColor);  
this.colors_.push({offset: aOffset,  
color: aColor.color,  
alpha: aColor.alpha});  
};  
 
function CanvasPattern_(image, repetition) {  
assertImageIsValid(image);  
switch (repetition) {  
case 'repeat':  
case null:  
case '':  
this.repetition_ = 'repeat';  
break  
case 'repeat-x':  
case 'repeat-y':  
case 'no-repeat':  
this.repetition_ = repetition;  
break;  
default:  
throwException('SYNTAX_ERR');  
}  
 
this.src_ = image.src;  
this.width_ = image.width;  
this.height_ = image.height;  
}  
 
function throwException(s) {  
throw new DOMException_(s);  
}  
 
function assertImageIsValid(img) {  
if (!img || img.nodeType != 1 || img.tagName != 'IMG') {  
throwException('TYPE_MISMATCH_ERR');  
}  
if (img.readyState != 'complete') {  
throwException('INVALID_STATE_ERR');  
}  
}  
 
function DOMException_(s) {  
this.code = this[s];  
this.message = s +': DOM Exception ' + this.code;  
}  
var p = DOMException_.prototype = new Error;  
p.INDEX_SIZE_ERR = 1;  
p.DOMSTRING_SIZE_ERR = 2;  
p.HIERARCHY_REQUEST_ERR = 3;  
p.WRONG_DOCUMENT_ERR = 4;  
p.INVALID_CHARACTER_ERR = 5;  
p.NO_DATA_ALLOWED_ERR = 6;  
p.NO_MODIFICATION_ALLOWED_ERR = 7;  
p.NOT_FOUND_ERR = 8;  
p.NOT_SUPPORTED_ERR = 9;  
p.INUSE_ATTRIBUTE_ERR = 10;  
p.INVALID_STATE_ERR = 11;  
p.SYNTAX_ERR = 12;  
p.INVALID_MODIFICATION_ERR = 13;  
p.NAMESPACE_ERR = 14;  
p.INVALID_ACCESS_ERR = 15;  
p.VALIDATION_ERR = 16;  
p.TYPE_MISMATCH_ERR = 17;  
 
// set up externs  
G_vmlCanvasManager = G_vmlCanvasManager_;  
CanvasRenderingContext2D = CanvasRenderingContext2D_;  
CanvasGradient = CanvasGradient_;  
CanvasPattern = CanvasPattern_;  
DOMException = DOMException_;  
})();  
 
} // if  
 
file:a/js/flot/excanvas.min.js (deleted)
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u(i,Z){q(i);switch(Z){case"repeat":case null:case"":this.repetition_="repeat";break;case"repeat-x":case"repeat-y":case"no-repeat":this.repetition_=Z;break;default:n("SYNTAX_ERR")}this.src_=i.src;this.width_=i.width;this.height_=i.height}function n(Z){throw new o(Z)}function q(Z){if(!Z||Z.nodeType!=1||Z.tagName!="IMG"){n("TYPE_MISMATCH_ERR")}if(Z.readyState!="complete"){n("INVALID_STATE_ERR")}}function o(Z){this.code=this[Z];this.message=Z+": DOM Exception "+this.code}var x=o.prototype=new Error;x.INDEX_SIZE_ERR=1;x.DOMSTRING_SIZE_ERR=2;x.HIERARCHY_REQUEST_ERR=3;x.WRONG_DOCUMENT_ERR=4;x.INVALID_CHARACTER_ERR=5;x.NO_DATA_ALLOWED_ERR=6;x.NO_MODIFICATION_ALLOWED_ERR=7;x.NOT_FOUND_ERR=8;x.NOT_SUPPORTED_ERR=9;x.INUSE_ATTRIBUTE_ERR=10;x.INVALID_STATE_ERR=11;x.SYNTAX_ERR=12;x.INVALID_MODIFICATION_ERR=13;x.NAMESPACE_ERR=14;x.INVALID_ACCESS_ERR=15;x.VALIDATION_ERR=16;x.TYPE_MISMATCH_ERR=17;G_vmlCanvasManager=E;CanvasRenderingContext2D=W;CanvasGradient=v;CanvasPattern=u;DOMException=o})()};  
file:a/js/flot/jquery.colorhelpers.js (deleted)
/* Plugin for jQuery for working with colors.  
*  
* Version 1.1.  
*  
* Inspiration from jQuery color animation plugin by John Resig.  
*  
* Released under the MIT license by Ole Laursen, October 2009.  
*  
* Examples:  
*  
* $.color.parse("#fff").scale('rgb', 0.25).add('a', -0.5).toString()  
* var c = $.color.extract($("#mydiv"), 'background-color');  
* console.log(c.r, c.g, c.b, c.a);  
* $.color.make(100, 50, 25, 0.4).toString() // returns "rgba(100,50,25,0.4)"  
*  
* Note that .scale() and .add() return the same modified object  
* instead of making a new one.  
*  
* V. 1.1: Fix error handling so e.g. parsing an empty string does  
* produce a color rather than just crashing.  
*/  
 
(function($) {  
$.color = {};  
 
// construct color object with some convenient chainable helpers  
$.color.make = function (r, g, b, a) {  
var o = {};  
o.r = r || 0;  
o.g = g || 0;  
o.b = b || 0;  
o.a = a != null ? a : 1;  
 
o.add = function (c, d) {  
for (var i = 0; i < c.length; ++i)  
o[c.charAt(i)] += d;  
return o.normalize();  
};  
 
o.scale = function (c, f) {  
for (var i = 0; i < c.length; ++i)  
o[c.charAt(i)] *= f;  
return o.normalize();  
};  
 
o.toString = function () {  
if (o.a >= 1.0) {  
return "rgb("+[o.r, o.g, o.b].join(",")+")";  
} else {  
return "rgba("+[o.r, o.g, o.b, o.a].join(",")+")";  
}  
};  
 
o.normalize = function () {  
function clamp(min, value, max) {  
return value < min ? min: (value > max ? max: value);  
}  
 
o.r = clamp(0, parseInt(o.r), 255);  
o.g = clamp(0, parseInt(o.g), 255);  
o.b = clamp(0, parseInt(o.b), 255);  
o.a = clamp(0, o.a, 1);  
return o;  
};  
 
o.clone = function () {  
return $.color.make(o.r, o.b, o.g, o.a);  
};  
 
return o.normalize();  
}  
 
// extract CSS color property from element, going up in the DOM  
// if it's "transparent"  
$.color.extract = function (elem, css) {  
var c;  
do {  
c = elem.css(css).toLowerCase();  
// keep going until we find an element that has color, or  
// we hit the body  
if (c != '' && c != 'transparent')  
break;  
elem = elem.parent();  
} while (!$.nodeName(elem.get(0), "body"));  
 
// catch Safari's way of signalling transparent  
if (c == "rgba(0, 0, 0, 0)")  
c = "transparent";  
 
return $.color.parse(c);  
}  
 
// parse CSS color string (like "rgb(10, 32, 43)" or "#fff"),  
// returns color object, if parsing failed, you get black (0, 0,  
// 0) out  
$.color.parse = function (str) {  
var res, m = $.color.make;  
 
// Look for rgb(num,num,num)  
if (res = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(str))  
return m(parseInt(res[1], 10), parseInt(res[2], 10), parseInt(res[3], 10));  
 
// Look for rgba(num,num,num,num)  
if (res = /rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))  
return m(parseInt(res[1], 10), parseInt(res[2], 10), parseInt(res[3], 10), parseFloat(res[4]));  
 
// Look for rgb(num%,num%,num%)  
if (res = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(str))  
return m(parseFloat(res[1])*2.55, parseFloat(res[2])*2.55, parseFloat(res[3])*2.55);  
 
// Look for rgba(num%,num%,num%,num)  
if (res = /rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))  
return m(parseFloat(res[1])*2.55, parseFloat(res[2])*2.55, parseFloat(res[3])*2.55, parseFloat(res[4]));  
 
// Look for #a0b1c2  
if (res = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(str))  
return m(parseInt(res[1], 16), parseInt(res[2], 16), parseInt(res[3], 16));  
 
// Look for #fff  
if (res = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(str))  
return m(parseInt(res[1]+res[1], 16), parseInt(res[2]+res[2], 16), parseInt(res[3]+res[3], 16));  
 
// Otherwise, we're most likely dealing with a named color  
var name = $.trim(str).toLowerCase();  
if (name == "transparent")  
return m(255, 255, 255, 0);  
else {  
// default to black  
res = lookupColors[name] || [0, 0, 0];  
return m(res[0], res[1], res[2]);  
}  
}  
 
var lookupColors = {  
aqua:[0,255,255],  
azure:[240,255,255],  
beige:[245,245,220],  
black:[0,0,0],  
blue:[0,0,255],  
brown:[165,42,42],  
cyan:[0,255,255],  
darkblue:[0,0,139],  
darkcyan:[0,139,139],  
darkgrey:[169,169,169],  
darkgreen:[0,100,0],  
darkkhaki:[189,183,107],  
darkmagenta:[139,0,139],  
darkolivegreen:[85,107,47],  
darkorange:[255,140,0],  
darkorchid:[153,50,204],  
darkred:[139,0,0],  
darksalmon:[233,150,122],  
darkviolet:[148,0,211],  
fuchsia:[255,0,255],  
gold:[255,215,0],  
green:[0,128,0],  
indigo:[75,0,130],  
khaki:[240,230,140],  
lightblue:[173,216,230],  
lightcyan:[224,255,255],  
lightgreen:[144,238,144],  
lightgrey:[211,211,211],  
lightpink:[255,182,193],  
lightyellow:[255,255,224],  
lime:[0,255,0],  
magenta:[255,0,255],  
maroon:[128,0,0],  
navy:[0,0,128],  
olive:[128,128,0],  
orange:[255,165,0],  
pink:[255,192,203],  
purple:[128,0,128],  
violet:[128,0,128],  
red:[255,0,0],  
silver:[192,192,192],  
white:[255,255,255],  
yellow:[255,255,0]  
};  
})(jQuery);  
 
file:a/js/flot/jquery.colorhelpers.min.js (deleted)
(function(b){b.color={};b.color.make=function(f,e,c,d){var h={};h.r=f||0;h.g=e||0;h.b=c||0;h.a=d!=null?d:1;h.add=function(k,j){for(var g=0;g<k.length;++g){h[k.charAt(g)]+=j}return h.normalize()};h.scale=function(k,j){for(var g=0;g<k.length;++g){h[k.charAt(g)]*=j}return h.normalize()};h.toString=function(){if(h.a>=1){return"rgb("+[h.r,h.g,h.b].join(",")+")"}else{return"rgba("+[h.r,h.g,h.b,h.a].join(",")+")"}};h.normalize=function(){function g(j,k,i){return k<j?j:(k>i?i:k)}h.r=g(0,parseInt(h.r),255);h.g=g(0,parseInt(h.g),255);h.b=g(0,parseInt(h.b),255);h.a=g(0,h.a,1);return h};h.clone=function(){return b.color.make(h.r,h.b,h.g,h.a)};return h.normalize()};b.color.extract=function(e,d){var f;do{f=e.css(d).toLowerCase();if(f!=""&&f!="transparent"){break}e=e.parent()}while(!b.nodeName(e.get(0),"body"));if(f=="rgba(0, 0, 0, 0)"){f="transparent"}return b.color.parse(f)};b.color.parse=function(f){var e,c=b.color.make;if(e=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(f)){return c(parseInt(e[1],10),parseInt(e[2],10),parseInt(e[3],10))}if(e=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(f)){return c(parseInt(e[1],10),parseInt(e[2],10),parseInt(e[3],10),parseFloat(e[4]))}if(e=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(f)){return c(parseFloat(e[1])*2.55,parseFloat(e[2])*2.55,parseFloat(e[3])*2.55)}if(e=/rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(f)){return c(parseFloat(e[1])*2.55,parseFloat(e[2])*2.55,parseFloat(e[3])*2.55,parseFloat(e[4]))}if(e=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(f)){return c(parseInt(e[1],16),parseInt(e[2],16),parseInt(e[3],16))}if(e=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(f)){return c(parseInt(e[1]+e[1],16),parseInt(e[2]+e[2],16),parseInt(e[3]+e[3],16))}var d=b.trim(f).toLowerCase();if(d=="transparent"){return c(255,255,255,0)}else{e=a[d]||[0,0,0];return c(e[0],e[1],e[2])}};var a={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0]}})(jQuery);  
file:a/js/flot/jquery.flot.crosshair.js (deleted)
/*  
Flot plugin for showing crosshairs, thin lines, when the mouse hovers  
over the plot.  
 
crosshair: {  
mode: null or "x" or "y" or "xy"  
color: color  
lineWidth: number  
}  
 
Set the mode to one of "x", "y" or "xy". The "x" mode enables a  
vertical crosshair that lets you trace the values on the x axis, "y"  
enables a horizontal crosshair and "xy" enables them both. "color" is  
the color of the crosshair (default is "rgba(170, 0, 0, 0.80)"),  
"lineWidth" is the width of the drawn lines (default is 1).  
 
The plugin also adds four public methods:  
 
- setCrosshair(pos)  
 
Set the position of the crosshair. Note that this is cleared if  
the user moves the mouse. "pos" is in coordinates of the plot and  
should be on the form { x: xpos, y: ypos } (you can use x2/x3/...  
if you're using multiple axes), which is coincidentally the same  
format as what you get from a "plothover" event. If "pos" is null,  
the crosshair is cleared.  
 
- clearCrosshair()  
 
Clear the crosshair.  
 
- lockCrosshair(pos)  
 
Cause the crosshair to lock to the current location, no longer  
updating if the user moves the mouse. Optionally supply a position  
(passed on to setCrosshair()) to move it to.  
 
Example usage:  
var myFlot = $.plot( $("#graph"), ..., { crosshair: { mode: "x" } } };  
$("#graph").bind("plothover", function (evt, position, item) {  
if (item) {  
// Lock the crosshair to the data point being hovered  
myFlot.lockCrosshair({ x: item.datapoint[0], y: item.datapoint[1] });  
}  
else {  
// Return normal crosshair operation  
myFlot.unlockCrosshair();  
}  
});  
 
- unlockCrosshair()  
 
Free the crosshair to move again after locking it.  
*/  
 
(function ($) {  
var options = {  
crosshair: {  
mode: null, // one of null, "x", "y" or "xy",  
color: "rgba(170, 0, 0, 0.80)",  
lineWidth: 1  
}  
};  
 
function init(plot) {  
// position of crosshair in pixels  
var crosshair = { x: -1, y: -1, locked: false };  
 
plot.setCrosshair = function setCrosshair(pos) {  
if (!pos)  
crosshair.x = -1;  
else {  
var o = plot.p2c(pos);  
crosshair.x = Math.max(0, Math.min(o.left, plot.width()));  
crosshair.y = Math.max(0, Math.min(o.top, plot.height()));  
}  
 
plot.triggerRedrawOverlay();  
};  
 
plot.clearCrosshair = plot.setCrosshair; // passes null for pos  
 
plot.lockCrosshair = function lockCrosshair(pos) {  
if (pos)  
plot.setCrosshair(pos);  
crosshair.locked = true;  
}  
 
plot.unlockCrosshair = function unlockCrosshair() {  
crosshair.locked = false;  
}  
 
function onMouseOut(e) {  
if (crosshair.locked)  
return;  
 
if (crosshair.x != -1) {  
crosshair.x = -1;  
plot.triggerRedrawOverlay();  
}  
}  
 
function onMouseMove(e) {  
if (crosshair.locked)  
return;  
 
if (plot.getSelection && plot.getSelection()) {  
crosshair.x = -1; // hide the crosshair while selecting  
return;  
}  
 
var offset = plot.offset();  
crosshair.x = Math.max(0, Math.min(e.pageX - offset.left, plot.width()));  
crosshair.y = Math.max(0, Math.min(e.pageY - offset.top, plot.height()));  
plot.triggerRedrawOverlay();  
}  
 
plot.hooks.bindEvents.push(function (plot, eventHolder) {  
if (!plot.getOptions().crosshair.mode)  
return;  
 
eventHolder.mouseout(onMouseOut);  
eventHolder.mousemove(onMouseMove);  
});  
 
plot.hooks.drawOverlay.push(function (plot, ctx) {  
var c = plot.getOptions().crosshair;  
if (!c.mode)  
return;  
 
var plotOffset = plot.getPlotOffset();  
 
ctx.save();  
ctx.translate(plotOffset.left, plotOffset.top);  
 
if (crosshair.x != -1) {  
ctx.strokeStyle = c.color;  
ctx.lineWidth = c.lineWidth;  
ctx.lineJoin = "round";  
 
ctx.beginPath();  
if (c.mode.indexOf("x") != -1) {  
ctx.moveTo(crosshair.x, 0);  
ctx.lineTo(crosshair.x, plot.height());  
}  
if (c.mode.indexOf("y") != -1) {  
ctx.moveTo(0, crosshair.y);  
ctx.lineTo(plot.width(), crosshair.y);  
}  
ctx.stroke();  
}  
ctx.restore();  
});  
 
plot.hooks.shutdown.push(function (plot, eventHolder) {  
eventHolder.unbind("mouseout", onMouseOut);  
eventHolder.unbind("mousemove", onMouseMove);  
});  
}  
 
$.plot.plugins.push({  
init: init,  
options: options,  
name: 'crosshair',  
version: '1.0'  
});  
})(jQuery);  
 
file:a/js/flot/jquery.flot.crosshair.min.js (deleted)
(function(b){var a={crosshair:{mode:null,color:"rgba(170, 0, 0, 0.80)",lineWidth:1}};function c(h){var j={x:-1,y:-1,locked:false};h.setCrosshair=function e(l){if(!l){j.x=-1}else{var k=h.p2c(l);j.x=Math.max(0,Math.min(k.left,h.width()));j.y=Math.max(0,Math.min(k.top,h.height()))}h.triggerRedrawOverlay()};h.clearCrosshair=h.setCrosshair;h.lockCrosshair=function f(k){if(k){h.setCrosshair(k)}j.locked=true};h.unlockCrosshair=function g(){j.locked=false};function d(k){if(j.locked){return}if(j.x!=-1){j.x=-1;h.triggerRedrawOverlay()}}function i(k){if(j.locked){return}if(h.getSelection&&h.getSelection()){j.x=-1;return}var l=h.offset();j.x=Math.max(0,Math.min(k.pageX-l.left,h.width()));j.y=Math.max(0,Math.min(k.pageY-l.top,h.height()));h.triggerRedrawOverlay()}h.hooks.bindEvents.push(function(l,k){if(!l.getOptions().crosshair.mode){return}k.mouseout(d);k.mousemove(i)});h.hooks.drawOverlay.push(function(m,k){var n=m.getOptions().crosshair;if(!n.mode){return}var l=m.getPlotOffset();k.save();k.translate(l.left,l.top);if(j.x!=-1){k.strokeStyle=n.color;k.lineWidth=n.lineWidth;k.lineJoin="round";k.beginPath();if(n.mode.indexOf("x")!=-1){k.moveTo(j.x,0);k.lineTo(j.x,m.height())}if(n.mode.indexOf("y")!=-1){k.moveTo(0,j.y);k.lineTo(m.width(),j.y)}k.stroke()}k.restore()});h.hooks.shutdown.push(function(l,k){k.unbind("mouseout",d);k.unbind("mousemove",i)})}b.plot.plugins.push({init:c,options:a,name:"crosshair",version:"1.0"})})(jQuery);  
file:a/js/flot/jquery.flot.fillbetween.js (deleted)
/*  
Flot plugin for computing bottoms for filled line and bar charts.  
 
The case: you've got two series that you want to fill the area  
between. In Flot terms, you need to use one as the fill bottom of the  
other. You can specify the bottom of each data point as the third  
coordinate manually, or you can use this plugin to compute it for you.  
 
In order to name the other series, you need to give it an id, like this  
 
var dataset = [  
{ data: [ ... ], id: "foo" } , // use default bottom  
{ data: [ ... ], fillBetween: "foo" }, // use first dataset as bottom  
];  
 
$.plot($("#placeholder"), dataset, { line: { show: true, fill: true }});  
 
As a convenience, if the id given is a number that doesn't appear as  
an id in the series, it is interpreted as the index in the array  
instead (so fillBetween: 0 can also mean the first series).  
 
Internally, the plugin modifies the datapoints in each series. For  
line series, extra data points might be inserted through  
interpolation. Note that at points where the bottom line is not  
defined (due to a null point or start/end of line), the current line  
will show a gap too. The algorithm comes from the jquery.flot.stack.js  
plugin, possibly some code could be shared.  
*/  
 
(function ($) {  
var options = {  
series: { fillBetween: null } // or number  
};  
 
function init(plot) {  
function findBottomSeries(s, allseries) {  
var i;  
for (i = 0; i < allseries.length; ++i) {  
if (allseries[i].id == s.fillBetween)  
return allseries[i];  
}  
 
if (typeof s.fillBetween == "number") {  
i = s.fillBetween;  
 
if (i < 0 || i >= allseries.length)  
return null;  
 
return allseries[i];  
}  
 
return null;  
}  
 
function computeFillBottoms(plot, s, datapoints) {  
if (s.fillBetween == null)  
return;  
 
var other = findBottomSeries(s, plot.getData());  
if (!other)  
return;  
 
var ps = datapoints.pointsize,  
points = datapoints.points,  
otherps = other.datapoints.pointsize,  
otherpoints = other.datapoints.points,  
newpoints = [],  
px, py, intery, qx, qy, bottom,  
withlines = s.lines.show,  
withbottom = ps > 2 && datapoints.format[2].y,  
withsteps = withlines && s.lines.steps,  
fromgap = true,  
i = 0, j = 0, l;  
 
while (true) {  
if (i >= points.length)  
break;  
 
l = newpoints.length;  
 
if (points[i] == null) {  
// copy gaps  
for (m = 0; m < ps; ++m)  
newpoints.push(points[i + m]);  
i += ps;  
}  
else if (j >= otherpoints.length) {  
// for lines, we can't use the rest of the points  
if (!withlines) {  
for (m = 0; m < ps; ++m)  
newpoints.push(points[i + m]);  
}  
i += ps;  
}  
else if (otherpoints[j] == null) {  
// oops, got a gap  
for (m = 0; m < ps; ++m)  
newpoints.push(null);  
fromgap = true;  
j += otherps;  
}  
else {  
// cases where we actually got two points  
px = points[i];  
py = points[i + 1];  
qx = otherpoints[j];  
qy = otherpoints[j + 1];  
bottom = 0;  
 
if (px == qx) {  
for (m = 0; m < ps; ++m)  
newpoints.push(points[i + m]);  
 
//newpoints[l + 1] += qy;  
bottom = qy;  
 
i += ps;  
j += otherps;  
}  
else if (px > qx) {  
// we got past point below, might need to  
// insert interpolated extra point  
if (withlines && i > 0 && points[i - ps] != null) {  
intery = py + (points[i - ps + 1] - py) * (qx - px) / (points[i - ps] - px);  
newpoints.push(qx);  
newpoints.push(intery)  
for (m = 2; m < ps; ++m)  
newpoints.push(points[i + m]);  
bottom = qy;  
}  
 
j += otherps;  
}  
else { // px < qx  
if (fromgap && withlines) {  
// if we come from a gap, we just skip this point  
i += ps;  
continue;  
}  
 
for (m = 0; m < ps; ++m)  
newpoints.push(points[i + m]);  
 
// we might be able to interpolate a point below,  
// this can give us a better y  
if (withlines && j > 0 && otherpoints[j - otherps] != null)  
bottom = qy + (otherpoints[j - otherps + 1] - qy) * (px - qx) / (otherpoints[j - otherps] - qx);  
 
//newpoints[l + 1] += bottom;  
 
i += ps;  
}  
 
fromgap = false;  
 
if (l != newpoints.length && withbottom)  
newpoints[l + 2] = bottom;  
}  
 
// maintain the line steps invariant  
if (withsteps && l != newpoints.length && l > 0  
&& newpoints[l] != null  
&& newpoints[l] != newpoints[l - ps]  
&& newpoints[l + 1] != newpoints[l - ps + 1]) {  
for (m = 0; m < ps; ++m)  
newpoints[l + ps + m] = newpoints[l + m];  
newpoints[l + 1] = newpoints[l - ps + 1];  
}  
}  
 
datapoints.points = newpoints;  
}  
 
plot.hooks.processDatapoints.push(computeFillBottoms);  
}  
 
$.plot.plugins.push({  
init: init,  
options: options,  
name: 'fillbetween',  
version: '1.0'  
});  
})(jQuery);  
 
file:a/js/flot/jquery.flot.fillbetween.min.js (deleted)
(function(b){var a={series:{fillBetween:null}};function c(f){function d(j,h){var g;for(g=0;g<h.length;++g){if(h[g].id==j.fillBetween){return h[g]}}if(typeof j.fillBetween=="number"){g=j.fillBetween;if(g<0||g>=h.length){return null}return h[g]}return null}function e(B,u,g){if(u.fillBetween==null){return}var p=d(u,B.getData());if(!p){return}var y=g.pointsize,E=g.points,h=p.datapoints.pointsize,x=p.datapoints.points,r=[],w,v,k,G,F,q,t=u.lines.show,o=y>2&&g.format[2].y,n=t&&u.lines.steps,D=true,C=0,A=0,z;while(true){if(C>=E.length){break}z=r.length;if(E[C]==null){for(m=0;m<y;++m){r.push(E[C+m])}C+=y}else{if(A>=x.length){if(!t){for(m=0;m<y;++m){r.push(E[C+m])}}C+=y}else{if(x[A]==null){for(m=0;m<y;++m){r.push(null)}D=true;A+=h}else{w=E[C];v=E[C+1];G=x[A];F=x[A+1];q=0;if(w==G){for(m=0;m<y;++m){r.push(E[C+m])}q=F;C+=y;A+=h}else{if(w>G){if(t&&C>0&&E[C-y]!=null){k=v+(E[C-y+1]-v)*(G-w)/(E[C-y]-w);r.push(G);r.push(k);for(m=2;m<y;++m){r.push(E[C+m])}q=F}A+=h}else{if(D&&t){C+=y;continue}for(m=0;m<y;++m){r.push(E[C+m])}if(t&&A>0&&x[A-h]!=null){q=F+(x[A-h+1]-F)*(w-G)/(x[A-h]-G)}C+=y}}D=false;if(z!=r.length&&o){r[z+2]=q}}}}if(n&&z!=r.length&&z>0&&r[z]!=null&&r[z]!=r[z-y]&&r[z+1]!=r[z-y+1]){for(m=0;m<y;++m){r[z+y+m]=r[z+m]}r[z+1]=r[z-y+1]}}g.points=r}f.hooks.processDatapoints.push(e)}b.plot.plugins.push({init:c,options:a,name:"fillbetween",version:"1.0"})})(jQuery);  
file:a/js/flot/jquery.flot.image.js (deleted)
/*  
Flot plugin for plotting images, e.g. useful for putting ticks on a  
prerendered complex visualization.  
 
The data syntax is [[image, x1, y1, x2, y2], ...] where (x1, y1) and  
(x2, y2) are where you intend the two opposite corners of the image to  
end up in the plot. Image must be a fully loaded Javascript image (you  
can make one with new Image()). If the image is not complete, it's  
skipped when plotting.  
 
There are two helpers included for retrieving images. The easiest work  
the way that you put in URLs instead of images in the data (like  
["myimage.png", 0, 0, 10, 10]), then call $.plot.image.loadData(data,  
options, callback) where data and options are the same as you pass in  
to $.plot. This loads the images, replaces the URLs in the data with  
the corresponding images and calls "callback" when all images are  
loaded (or failed loading). In the callback, you can then call $.plot  
with the data set. See the included example.  
 
A more low-level helper, $.plot.image.load(urls, callback) is also  
included. Given a list of URLs, it calls callback with an object  
mapping from URL to Image object when all images are loaded or have  
failed loading.  
 
Options for the plugin are  
 
series: {  
images: {  
show: boolean  
anchor: "corner" or "center"  
alpha: [0,1]  
}  
}  
 
which can be specified for a specific series  
 
$.plot($("#placeholder"), [{ data: [ ... ], images: { ... } ])  
 
Note that because the data format is different from usual data points,  
you can't use images with anything else in a specific data series.  
 
Setting "anchor" to "center" causes the pixels in the image to be  
anchored at the corner pixel centers inside of at the pixel corners,  
effectively letting half a pixel stick out to each side in the plot.  
 
 
A possible future direction could be support for tiling for large  
images (like Google Maps).  
 
*/  
 
(function ($) {  
var options = {  
series: {  
images: {  
show: false,  
alpha: 1,  
anchor: "corner" // or "center"  
}  
}  
};  
 
$.plot.image = {};  
 
$.plot.image.loadDataImages = function (series, options, callback) {  
var urls = [], points = [];  
 
var defaultShow = options.series.images.show;  
 
$.each(series, function (i, s) {  
if (!(defaultShow || s.images.show))  
return;  
 
if (s.data)  
s = s.data;  
 
$.each(s, function (i, p) {  
if (typeof p[0] == "string") {  
urls.push(p[0]);  
points.push(p);  
}  
});  
});  
 
$.plot.image.load(urls, function (loadedImages) {  
$.each(points, function (i, p) {  
var url = p[0];  
if (loadedImages[url])  
p[0] = loadedImages[url];  
});  
 
callback();  
});  
}  
 
$.plot.image.load = function (urls, callback) {  
var missing = urls.length, loaded = {};  
if (missing == 0)  
callback({});  
 
$.each(urls, function (i, url) {  
var handler = function () {  
--missing;  
 
loaded[url] = this;  
 
if (missing == 0)  
callback(loaded);  
};  
 
$('<img />').load(handler).error(handler).attr('src', url);  
});  
}  
 
function drawSeries(plot, ctx, series) {  
var plotOffset = plot.getPlotOffset();  
 
if (!series.images || !series.images.show)  
return;  
 
var points = series.datapoints.points,  
ps = series.datapoints.pointsize;  
 
for (var i = 0; i < points.length; i += ps) {  
var img = points[i],  
x1 = points[i + 1], y1 = points[i + 2],  
x2 = points[i + 3], y2 = points[i + 4],  
xaxis = series.xaxis, yaxis = series.yaxis,  
tmp;  
 
// actually we should check img.complete, but it  
// appears to be a somewhat unreliable indicator in  
// IE6 (false even after load event)  
if (!img || img.width <= 0 || img.height <= 0)  
continue;  
 
if (x1 > x2) {  
tmp = x2;  
x2 = x1;  
x1 = tmp;  
}  
if (y1 > y2) {  
tmp = y2;  
y2 = y1;  
y1 = tmp;  
}  
 
// if the anchor is at the center of the pixel, expand the  
// image by 1/2 pixel in each direction  
if (series.images.anchor == "center") {  
tmp = 0.5 * (x2-x1) / (img.width - 1);  
x1 -= tmp;  
x2 += tmp;  
tmp = 0.5 * (y2-y1) / (img.height - 1);  
y1 -= tmp;  
y2 += tmp;  
}  
 
// clip  
if (x1 == x2 || y1 == y2 ||  
x1 >= xaxis.max || x2 <= xaxis.min ||  
y1 >= yaxis.max || y2 <= yaxis.min)  
continue;  
 
var sx1 = 0, sy1 = 0, sx2 = img.width, sy2 = img.height;  
if (x1 < xaxis.min) {  
sx1 += (sx2 - sx1) * (xaxis.min - x1) / (x2 - x1);  
x1 = xaxis.min;  
}  
 
if (x2 > xaxis.max) {  
sx2 += (sx2 - sx1) * (xaxis.max - x2) / (x2 - x1);  
x2 = xaxis.max;  
}  
 
if (y1 < yaxis.min) {  
sy2 += (sy1 - sy2) * (yaxis.min - y1) / (y2 - y1);  
y1 = yaxis.min;  
}  
 
if (y2 > yaxis.max) {  
sy1 += (sy1 - sy2) * (yaxis.max - y2) / (y2 - y1);  
y2 = yaxis.max;  
}  
 
x1 = xaxis.p2c(x1);  
x2 = xaxis.p2c(x2);  
y1 = yaxis.p2c(y1);  
y2 = yaxis.p2c(y2);  
 
// the transformation may have swapped us  
if (x1 > x2) {  
tmp = x2;  
x2 = x1;  
x1 = tmp;  
}  
if (y1 > y2) {  
tmp = y2;  
y2 = y1;  
y1 = tmp;  
}  
 
tmp = ctx.globalAlpha;  
ctx.globalAlpha *= series.images.alpha;  
ctx.drawImage(img,  
sx1, sy1, sx2 - sx1, sy2 - sy1,  
x1 + plotOffset.left, y1 + plotOffset.top,  
x2 - x1, y2 - y1);  
ctx.globalAlpha = tmp;  
}  
}  
 
function processRawData(plot, series, data, datapoints) {  
if (!series.images.show)  
return;  
 
// format is Image, x1, y1, x2, y2 (opposite corners)  
datapoints.format = [  
{ required: true },  
{ x: true, number: true, required: true },  
{ y: true, number: true, required: true },  
{ x: true, number: true, required: true },  
{ y: true, number: true, required: true }  
];  
}  
 
function init(plot) {  
plot.hooks.processRawData.push(processRawData);  
plot.hooks.drawSeries.push(drawSeries);  
}  
 
$.plot.plugins.push({  
init: init,  
options: options,  
name: 'image',  
version: '1.1'  
});  
})(jQuery);  
 
file:a/js/flot/jquery.flot.image.min.js (deleted)
(function(c){var a={series:{images:{show:false,alpha:1,anchor:"corner"}}};c.plot.image={};c.plot.image.loadDataImages=function(g,f,k){var j=[],h=[];var i=f.series.images.show;c.each(g,function(l,m){if(!(i||m.images.show)){return}if(m.data){m=m.data}c.each(m,function(n,o){if(typeof o[0]=="string"){j.push(o[0]);h.push(o)}})});c.plot.image.load(j,function(l){c.each(h,function(n,o){var m=o[0];if(l[m]){o[0]=l[m]}});k()})};c.plot.image.load=function(h,i){var g=h.length,f={};if(g==0){i({})}c.each(h,function(k,j){var l=function(){--g;f[j]=this;if(g==0){i(f)}};c("<img />").load(l).error(l).attr("src",j)})};function d(q,o,l){var m=q.getPlotOffset();if(!l.images||!l.images.show){return}var r=l.datapoints.points,n=l.datapoints.pointsize;for(var t=0;t<r.length;t+=n){var y=r[t],w=r[t+1],g=r[t+2],v=r[t+3],f=r[t+4],h=l.xaxis,u=l.yaxis,x;if(!y||y.width<=0||y.height<=0){continue}if(w>v){x=v;v=w;w=x}if(g>f){x=f;f=g;g=x}if(l.images.anchor=="center"){x=0.5*(v-w)/(y.width-1);w-=x;v+=x;x=0.5*(f-g)/(y.height-1);g-=x;f+=x}if(w==v||g==f||w>=h.max||v<=h.min||g>=u.max||f<=u.min){continue}var k=0,s=0,j=y.width,p=y.height;if(w<h.min){k+=(j-k)*(h.min-w)/(v-w);w=h.min}if(v>h.max){j+=(j-k)*(h.max-v)/(v-w);v=h.max}if(g<u.min){p+=(s-p)*(u.min-g)/(f-g);g=u.min}if(f>u.max){s+=(s-p)*(u.max-f)/(f-g);f=u.max}w=h.p2c(w);v=h.p2c(v);g=u.p2c(g);f=u.p2c(f);if(w>v){x=v;v=w;w=x}if(g>f){x=f;f=g;g=x}x=o.globalAlpha;o.globalAlpha*=l.images.alpha;o.drawImage(y,k,s,j-k,p-s,w+m.left,g+m.top,v-w,f-g);o.globalAlpha=x}}function b(i,f,g,h){if(!f.images.show){return}h.format=[{required:true},{x:true,number:true,required:true},{y:true,number:true,required:true},{x:true,number:true,required:true},{y:true,number:true,required:true}]}function e(f){f.hooks.processRawData.push(b);f.hooks.drawSeries.push(d)}c.plot.plugins.push({init:e,options:a,name:"image",version:"1.1"})})(jQuery);  
file:a/js/flot/jquery.flot.js (deleted)
/*! Javascript plotting library for jQuery, v. 0.7.  
*  
* Released under the MIT license by IOLA, December 2007.  
*  
*/  
 
// first an inline dependency, jquery.colorhelpers.js, we inline it here  
// for convenience  
 
/* Plugin for jQuery for working with colors.  
*  
* Version 1.1.  
*  
* Inspiration from jQuery color animation plugin by John Resig.  
*  
* Released under the MIT license by Ole Laursen, October 2009.  
*  
* Examples:  
*  
* $.color.parse("#fff").scale('rgb', 0.25).add('a', -0.5).toString()  
* var c = $.color.extract($("#mydiv"), 'background-color');  
* console.log(c.r, c.g, c.b, c.a);  
* $.color.make(100, 50, 25, 0.4).toString() // returns "rgba(100,50,25,0.4)"  
*  
* Note that .scale() and .add() return the same modified object  
* instead of making a new one.  
*  
* V. 1.1: Fix error handling so e.g. parsing an empty string does  
* produce a color rather than just crashing.  
*/  
(function(B){B.color={};B.color.make=function(F,E,C,D){var G={};G.r=F||0;G.g=E||0;G.b=C||0;G.a=D!=null?D:1;G.add=function(J,I){for(var H=0;H<J.length;++H){G[J.charAt(H)]+=I}return G.normalize()};G.scale=function(J,I){for(var H=0;H<J.length;++H){G[J.charAt(H)]*=I}return G.normalize()};G.toString=function(){if(G.a>=1){return"rgb("+[G.r,G.g,G.b].join(",")+")"}else{return"rgba("+[G.r,G.g,G.b,G.a].join(",")+")"}};G.normalize=function(){function H(J,K,I){return K<J?J:(K>I?I:K)}G.r=H(0,parseInt(G.r),255);G.g=H(0,parseInt(G.g),255);G.b=H(0,parseInt(G.b),255);G.a=H(0,G.a,1);return G};G.clone=function(){return B.color.make(G.r,G.b,G.g,G.a)};return G.normalize()};B.color.extract=function(D,C){var E;do{E=D.css(C).toLowerCase();if(E!=""&&E!="transparent"){break}D=D.parent()}while(!B.nodeName(D.get(0),"body"));if(E=="rgba(0, 0, 0, 0)"){E="transparent"}return B.color.parse(E)};B.color.parse=function(F){var E,C=B.color.make;if(E=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(F)){return C(parseInt(E[1],10),parseInt(E[2],10),parseInt(E[3],10))}if(E=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(F)){return C(parseInt(E[1],10),parseInt(E[2],10),parseInt(E[3],10),parseFloat(E[4]))}if(E=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(F)){return C(parseFloat(E[1])*2.55,parseFloat(E[2])*2.55,parseFloat(E[3])*2.55)}if(E=/rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(F)){return C(parseFloat(E[1])*2.55,parseFloat(E[2])*2.55,parseFloat(E[3])*2.55,parseFloat(E[4]))}if(E=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(F)){return C(parseInt(E[1],16),parseInt(E[2],16),parseInt(E[3],16))}if(E=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(F)){return C(parseInt(E[1]+E[1],16),parseInt(E[2]+E[2],16),parseInt(E[3]+E[3],16))}var D=B.trim(F).toLowerCase();if(D=="transparent"){return C(255,255,255,0)}else{E=A[D]||[0,0,0];return C(E[0],E[1],E[2])}};var A={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0]}})(jQuery);  
 
// the actual Flot code  
(function($) {  
function Plot(placeholder, data_, options_, plugins) {  
// data is on the form:  
// [ series1, series2 ... ]  
// where series is either just the data as [ [x1, y1], [x2, y2], ... ]  
// or { data: [ [x1, y1], [x2, y2], ... ], label: "some label", ... }  
 
var series = [],  
options = {  
// the color theme used for graphs  
colors: ["#edc240", "#afd8f8", "#cb4b4b", "#4da74d", "#9440ed"],  
legend: {  
show: true,  
noColumns: 1, // number of colums in legend table  
labelFormatter: null, // fn: string -> string  
labelBoxBorderColor: "#ccc", // border color for the little label boxes  
container: null, // container (as jQuery object) to put legend in, null means default on top of graph  
position: "ne", // position of default legend container within plot  
margin: 5, // distance from grid edge to default legend container within plot  
backgroundColor: null, // null means auto-detect  
backgroundOpacity: 0.85 // set to 0 to avoid background  
},  
xaxis: {  
show: null, // null = auto-detect, true = always, false = never  
position: "bottom", // or "top"  
mode: null, // null or "time"  
color: null, // base color, labels, ticks  
tickColor: null, // possibly different color of ticks, e.g. "rgba(0,0,0,0.15)"  
transform: null, // null or f: number -> number to transform axis  
inverseTransform: null, // if transform is set, this should be the inverse function  
min: null, // min. value to show, null means set automatically  
max: null, // max. value to show, null means set automatically  
autoscaleMargin: null, // margin in % to add if auto-setting min/max  
ticks: null, // either [1, 3] or [[1, "a"], 3] or (fn: axis info -> ticks) or app. number of ticks for auto-ticks  
tickFormatter: null, // fn: number -> string  
labelWidth: null, // size of tick labels in pixels  
labelHeight: null,  
reserveSpace: null, // whether to reserve space even if axis isn't shown  
tickLength: null, // size in pixels of ticks, or "full" for whole line  
alignTicksWithAxis: null, // axis number or null for no sync  
 
// mode specific options  
tickDecimals: null, // no. of decimals, null means auto  
tickSize: null, // number or [number, "unit"]  
minTickSize: null, // number or [number, "unit"]  
monthNames: null, // list of names of months  
timeformat: null, // format string to use  
twelveHourClock: false // 12 or 24 time in time mode  
},  
yaxis: {  
autoscaleMargin: 0.02,  
position: "left" // or "right"  
},  
xaxes: [],  
yaxes: [],  
series: {  
points: {  
show: false,  
radius: 3,  
lineWidth: 2, // in pixels  
fill: true,  
fillColor: "#ffffff",  
symbol: "circle" // or callback  
},  
lines: {  
// we don't put in show: false so we can see  
// whether lines were actively disabled  
lineWidth: 2, // in pixels  
fill: false,  
fillColor: null,  
steps: false  
},  
bars: {  
show: false,  
lineWidth: 2, // in pixels  
barWidth: 1, // in units of the x axis  
fill: true,  
fillColor: null,  
align: "left", // or "center"  
horizontal: false  
},  
shadowSize: 3  
},  
grid: {  
show: true,  
aboveData: false,  
color: "#545454", // primary color used for outline and labels  
backgroundColor: null, // null for transparent, else color  
borderColor: null, // set if different from the grid color  
tickColor: null, // color for the ticks, e.g. "rgba(0,0,0,0.15)"  
labelMargin: 5, // in pixels  
axisMargin: 8, // in pixels  
borderWidth: 2, // in pixels  
minBorderMargin: null, // in pixels, null means taken from points radius  
markings: null, // array of ranges or fn: axes -> array of ranges  
markingsColor: "#f4f4f4",  
markingsLineWidth: 2,  
// interactive stuff  
clickable: false,  
hoverable: false,  
autoHighlight: true, // highlight in case mouse is near  
mouseActiveRadius: 10 // how far the mouse can be away to activate an item  
},  
hooks: {}  
},  
canvas = null, // the canvas for the plot itself  
overlay = null, // canvas for interactive stuff on top of plot  
eventHolder = null, // jQuery object that events should be bound to  
ctx = null, octx = null,  
xaxes = [], yaxes = [],  
plotOffset = { left: 0, right: 0, top: 0, bottom: 0},  
canvasWidth = 0, canvasHeight = 0,  
plotWidth = 0, plotHeight = 0,  
hooks = {  
processOptions: [],  
processRawData: [],  
processDatapoints: [],  
drawSeries: [],  
draw: [],  
bindEvents: [],  
drawOverlay: [],  
shutdown: []  
},  
plot = this;  
 
// public functions  
plot.setData = setData;  
plot.setupGrid = setupGrid;  
plot.draw = draw;  
plot.getPlaceholder = function() { return placeholder; };  
plot.getCanvas = function() { return canvas; };  
plot.getPlotOffset = function() { return plotOffset; };  
plot.width = function () { return plotWidth; };  
plot.height = function () { return plotHeight; };  
plot.offset = function () {  
var o = eventHolder.offset();  
o.left += plotOffset.left;  
o.top += plotOffset.top;  
return o;  
};  
plot.getData = function () { return series; };  
plot.getAxes = function () {  
var res = {}, i;  
$.each(xaxes.concat(yaxes), function (_, axis) {  
if (axis)  
res[axis.direction + (axis.n != 1 ? axis.n : "") + "axis"] = axis;  
});  
return res;  
};  
plot.getXAxes = function () { return xaxes; };  
plot.getYAxes = function () { return yaxes; };  
plot.c2p = canvasToAxisCoords;  
plot.p2c = axisToCanvasCoords;  
plot.getOptions = function () { return options; };  
plot.highlight = highlight;  
plot.unhighlight = unhighlight;  
plot.triggerRedrawOverlay = triggerRedrawOverlay;  
plot.pointOffset = function(point) {  
return {  
left: parseInt(xaxes[axisNumber(point, "x") - 1].p2c(+point.x) + plotOffset.left),  
top: parseInt(yaxes[axisNumber(point, "y") - 1].p2c(+point.y) + plotOffset.top)  
};  
};  
plot.shutdown = shutdown;  
plot.resize = function () {  
getCanvasDimensions();  
resizeCanvas(canvas);  
resizeCanvas(overlay);  
};  
 
// public attributes  
plot.hooks = hooks;  
 
// initialize  
initPlugins(plot);  
parseOptions(options_);  
setupCanvases();  
setData(data_);  
setupGrid();  
draw();  
bindEvents();  
 
 
function executeHooks(hook, args) {  
args = [plot].concat(args);  
for (var i = 0; i < hook.length; ++i)  
hook[i].apply(this, args);  
}  
 
function initPlugins() {  
for (var i = 0; i < plugins.length; ++i) {  
var p = plugins[i];  
p.init(plot);  
if (p.options)  
$.extend(true, options, p.options);  
}  
}  
 
function parseOptions(opts) {  
var i;  
 
$.extend(true, options, opts);  
 
if (options.xaxis.color == null)  
options.xaxis.color = options.grid.color;  
if (options.yaxis.color == null)  
options.yaxis.color = options.grid.color;  
 
if (options.xaxis.tickColor == null) // backwards-compatibility  
options.xaxis.tickColor = options.grid.tickColor;  
if (options.yaxis.tickColor == null) // backwards-compatibility  
options.yaxis.tickColor = options.grid.tickColor;  
 
if (options.grid.borderColor == null)  
options.grid.borderColor = options.grid.color;  
if (options.grid.tickColor == null)  
options.grid.tickColor = $.color.parse(options.grid.color).scale('a', 0.22).toString();  
 
// fill in defaults in axes, copy at least always the  
// first as the rest of the code assumes it'll be there  
for (i = 0; i < Math.max(1, options.xaxes.length); ++i)  
options.xaxes[i] = $.extend(true, {}, options.xaxis, options.xaxes[i]);  
for (i = 0; i < Math.max(1, options.yaxes.length); ++i)  
options.yaxes[i] = $.extend(true, {}, options.yaxis, options.yaxes[i]);  
 
// backwards compatibility, to be removed in future  
if (options.xaxis.noTicks && options.xaxis.ticks == null)  
options.xaxis.ticks = options.xaxis.noTicks;  
if (options.yaxis.noTicks && options.yaxis.ticks == null)  
options.yaxis.ticks = options.yaxis.noTicks;  
if (options.x2axis) {  
options.xaxes[1] = $.extend(true, {}, options.xaxis, options.x2axis);  
options.xaxes[1].position = "top";  
}  
if (options.y2axis) {  
options.yaxes[1] = $.extend(true, {}, options.yaxis, options.y2axis);  
options.yaxes[1].position = "right";  
}  
if (options.grid.coloredAreas)  
options.grid.markings = options.grid.coloredAreas;  
if (options.grid.coloredAreasColor)  
options.grid.markingsColor = options.grid.coloredAreasColor;  
if (options.lines)  
$.extend(true, options.series.lines, options.lines);  
if (options.points)  
$.extend(true, options.series.points, options.points);  
if (options.bars)  
$.extend(true, options.series.bars, options.bars);  
if (options.shadowSize != null)  
options.series.shadowSize = options.shadowSize;  
 
// save options on axes for future reference  
for (i = 0; i < options.xaxes.length; ++i)  
getOrCreateAxis(xaxes, i + 1).options = options.xaxes[i];  
for (i = 0; i < options.yaxes.length; ++i)  
getOrCreateAxis(yaxes, i + 1).options = options.yaxes[i];  
 
// add hooks from options  
for (var n in hooks)  
if (options.hooks[n] && options.hooks[n].length)  
hooks[n] = hooks[n].concat(options.hooks[n]);  
 
executeHooks(hooks.processOptions, [options]);  
}  
 
function setData(d) {  
series = parseData(d);  
fillInSeriesOptions();  
processData();  
}  
 
function parseData(d) {  
var res = [];  
for (var i = 0; i < d.length; ++i) {  
var s = $.extend(true, {}, options.series);  
 
if (d[i].data != null) {  
s.data = d[i].data; // move the data instead of deep-copy  
delete d[i].data;  
 
$.extend(true, s, d[i]);  
 
d[i].data = s.data;  
}  
else  
s.data = d[i];  
res.push(s);  
}  
 
return res;  
}  
 
function axisNumber(obj, coord) {  
var a = obj[coord + "axis"];  
if (typeof a == "object") // if we got a real axis, extract number  
a = a.n;  
if (typeof a != "number")  
a = 1; // default to first axis  
return a;  
}  
 
function allAxes() {  
// return flat array without annoying null entries  
return $.grep(xaxes.concat(yaxes), function (a) { return a; });  
}  
 
function canvasToAxisCoords(pos) {  
// return an object with x/y corresponding to all used axes  
var res = {}, i, axis;  
for (i = 0; i < xaxes.length; ++i) {  
axis = xaxes[i];  
if (axis && axis.used)  
res["x" + axis.n] = axis.c2p(pos.left);  
}  
 
for (i = 0; i < yaxes.length; ++i) {  
axis = yaxes[i];  
if (axis && axis.used)  
res["y" + axis.n] = axis.c2p(pos.top);  
}  
 
if (res.x1 !== undefined)  
res.x = res.x1;  
if (res.y1 !== undefined)  
res.y = res.y1;  
 
return res;  
}  
 
function axisToCanvasCoords(pos) {  
// get canvas coords from the first pair of x/y found in pos  
var res = {}, i, axis, key;  
 
for (i = 0; i < xaxes.length; ++i) {  
axis = xaxes[i];  
if (axis && axis.used) {  
key = "x" + axis.n;  
if (pos[key] == null && axis.n == 1)  
key = "x";  
 
if (pos[key] != null) {  
res.left = axis.p2c(pos[key]);  
break;  
}  
}  
}  
 
for (i = 0; i < yaxes.length; ++i) {  
axis = yaxes[i];  
if (axis && axis.used) {  
key = "y" + axis.n;  
if (pos[key] == null && axis.n == 1)  
key = "y";  
 
if (pos[key] != null) {  
res.top = axis.p2c(pos[key]);  
break;  
}  
}  
}  
 
return res;  
}  
 
function getOrCreateAxis(axes, number) {  
if (!axes[number - 1])  
axes[number - 1] = {  
n: number, // save the number for future reference  
direction: axes == xaxes ? "x" : "y",  
options: $.extend(true, {}, axes == xaxes ? options.xaxis : options.yaxis)  
};  
 
return axes[number - 1];  
}  
 
function fillInSeriesOptions() {  
var i;  
 
// collect what we already got of colors  
var neededColors = series.length,  
usedColors = [],  
assignedColors = [];  
for (i = 0; i < series.length; ++i) {  
var sc = series[i].color;  
if (sc != null) {  
--neededColors;  
if (typeof sc == "number")  
assignedColors.push(sc);  
else  
usedColors.push($.color.parse(series[i].color));  
}  
}  
 
// we might need to generate more colors if higher indices  
// are assigned  
for (i = 0; i < assignedColors.length; ++i) {  
neededColors = Math.max(neededColors, assignedColors[i] + 1);  
}  
 
// produce colors as needed  
var colors = [], variation = 0;  
i = 0;  
while (colors.length < neededColors) {  
var c;  
if (options.colors.length == i) // check degenerate case  
c = $.color.make(100, 100, 100);  
else  
c = $.color.parse(options.colors[i]);  
 
// vary color if needed  
var sign = variation % 2 == 1 ? -1 : 1;  
c.scale('rgb', 1 + sign * Math.ceil(variation / 2) * 0.2)  
 
// FIXME: if we're getting to close to something else,  
// we should probably skip this one  
colors.push(c);  
 
++i;  
if (i >= options.colors.length) {  
i = 0;  
++variation;  
}  
}  
 
// fill in the options  
var colori = 0, s;  
for (i = 0; i < series.length; ++i) {  
s = series[i];  
 
// assign colors  
if (s.color == null) {  
s.color = colors[colori].toString();  
++colori;  
}  
else if (typeof s.color == "number")  
s.color = colors[s.color].toString();  
 
// turn on lines automatically in case nothing is set  
if (s.lines.show == null) {  
var v, show = true;  
for (v in s)  
if (s[v] && s[v].show) {  
show = false;  
break;  
}  
if (show)  
s.lines.show = true;  
}  
 
// setup axes  
s.xaxis = getOrCreateAxis(xaxes, axisNumber(s, "x"));  
s.yaxis = getOrCreateAxis(yaxes, axisNumber(s, "y"));  
}  
}  
 
function processData() {  
var topSentry = Number.POSITIVE_INFINITY,  
bottomSentry = Number.NEGATIVE_INFINITY,  
fakeInfinity = Number.MAX_VALUE,  
i, j, k, m, length,  
s, points, ps, x, y, axis, val, f, p;  
 
function updateAxis(axis, min, max) {  
if (min < axis.datamin && min != -fakeInfinity)  
axis.datamin = min;  
if (max > axis.datamax && max != fakeInfinity)  
axis.datamax = max;  
}  
 
$.each(allAxes(), function (_, axis) {  
// init axis  
axis.datamin = topSentry;  
axis.datamax = bottomSentry;  
axis.used = false;  
});  
 
for (i = 0; i < series.length; ++i) {  
s = series[i];  
s.datapoints = { points: [] };  
 
executeHooks(hooks.processRawData, [ s, s.data, s.datapoints ]);  
}  
 
// first pass: clean and copy data  
for (i = 0; i < series.length; ++i) {  
s = series[i];  
 
var data = s.data, format = s.datapoints.format;  
 
if (!format) {  
format = [];  
// find out how to copy  
format.push({ x: true, number: true, required: true });  
format.push({ y: true, number: true, required: true });  
 
if (s.bars.show || (s.lines.show && s.lines.fill)) {  
format.push({ y: true, number: true, required: false, defaultValue: 0 });  
if (s.bars.horizontal) {  
delete format[format.length - 1].y;  
format[format.length - 1].x = true;  
}  
}  
 
s.datapoints.format = format;  
}  
 
if (s.datapoints.pointsize != null)  
continue; // already filled in  
 
s.datapoints.pointsize = format.length;  
 
ps = s.datapoints.pointsize;  
points = s.datapoints.points;  
 
insertSteps = s.lines.show && s.lines.steps;  
s.xaxis.used = s.yaxis.used = true;  
 
for (j = k = 0; j < data.length; ++j, k += ps) {  
p = data[j];  
 
var nullify = p == null;  
if (!nullify) {  
for (m = 0; m < ps; ++m) {  
val = p[m];  
f = format[m];  
 
if (f) {  
if (f.number && val != null) {  
val = +val; // convert to number  
if (isNaN(val))  
val = null;  
else if (val == Infinity)  
val = fakeInfinity;  
else if (val == -Infinity)  
val = -fakeInfinity;  
}  
 
if (val == null) {  
if (f.required)  
nullify = true;  
 
if (f.defaultValue != null)  
val = f.defaultValue;  
}  
}  
 
points[k + m] = val;  
}  
}  
 
if (nullify) {  
for (m = 0; m < ps; ++m) {  
val = points[k + m];  
if (val != null) {  
f = format[m];  
// extract min/max info  
if (f.x)  
updateAxis(s.xaxis, val, val);  
if (f.y)  
updateAxis(s.yaxis, val, val);  
}  
points[k + m] = null;  
}  
}  
else {  
// a little bit of line specific stuff that  
// perhaps shouldn't be here, but lacking  
// better means...  
if (insertSteps && k > 0  
&& points[k - ps] != null  
&& points[k - ps] != points[k]  
&& points[k - ps + 1] != points[k + 1]) {  
// copy the point to make room for a middle point  
for (m = 0; m < ps; ++m)  
points[k + ps + m] = points[k + m];  
 
// middle point has same y  
points[k + 1] = points[k - ps + 1];  
 
// we've added a point, better reflect that  
k += ps;  
}  
}  
}  
}  
 
// give the hooks a chance to run  
for (i = 0; i < series.length; ++i) {  
s = series[i];  
 
executeHooks(hooks.processDatapoints, [ s, s.datapoints]);  
}  
 
// second pass: find datamax/datamin for auto-scaling  
for (i = 0; i < series.length; ++i) {  
s = series[i];  
points = s.datapoints.points,  
ps = s.datapoints.pointsize;  
 
var xmin = topSentry, ymin = topSentry,  
xmax = bottomSentry, ymax = bottomSentry;  
 
for (j = 0; j < points.length; j += ps) {  
if (points[j] == null)  
continue;  
 
for (m = 0; m < ps; ++m) {  
val = points[j + m];  
f = format[m];  
if (!f || val == fakeInfinity || val == -fakeInfinity)  
continue;  
 
if (f.x) {  
if (val < xmin)  
xmin = val;  
if (val > xmax)  
xmax = val;  
}  
if (f.y) {  
if (val < ymin)  
ymin = val;  
if (val > ymax)  
ymax = val;  
}  
}  
}  
 
if (s.bars.show) {  
// make sure we got room for the bar on the dancing floor  
var delta = s.bars.align == "left" ? 0 : -s.bars.barWidth/2;  
if (s.bars.horizontal) {  
ymin += delta;  
ymax += delta + s.bars.barWidth;  
}  
else {  
xmin += delta;  
xmax += delta + s.bars.barWidth;  
}  
}  
 
updateAxis(s.xaxis, xmin, xmax);  
updateAxis(s.yaxis, ymin, ymax);  
}  
 
$.each(allAxes(), function (_, axis) {  
if (axis.datamin == topSentry)  
axis.datamin = null;  
if (axis.datamax == bottomSentry)  
axis.datamax = null;  
});  
}  
 
function makeCanvas(skipPositioning, cls) {  
var c = document.createElement('canvas');  
c.className = cls;  
c.width = canvasWidth;  
c.height = canvasHeight;  
 
if (!skipPositioning)  
$(c).css({ position: 'absolute', left: 0, top: 0 });  
 
$(c).appendTo(placeholder);  
 
if (!c.getContext) // excanvas hack  
c = window.G_vmlCanvasManager.initElement(c);  
 
// used for resetting in case we get replotted  
c.getContext("2d").save();  
 
return c;  
}  
 
function getCanvasDimensions() {  
canvasWidth = placeholder.width();  
canvasHeight = placeholder.height();  
 
if (canvasWidth <= 0 || canvasHeight <= 0)  
throw "Invalid dimensions for plot, width = " + canvasWidth + ", height = " + canvasHeight;  
}  
 
function resizeCanvas(c) {  
// resizing should reset the state (excanvas seems to be  
// buggy though)  
if (c.width != canvasWidth)  
c.width = canvasWidth;  
 
if (c.height != canvasHeight)  
c.height = canvasHeight;  
 
// so try to get back to the initial state (even if it's  
// gone now, this should be safe according to the spec)  
var cctx = c.getContext("2d");  
cctx.restore();  
 
// and save again  
cctx.save();  
}  
 
function setupCanvases() {  
var reused,  
existingCanvas = placeholder.children("canvas.base"),  
existingOverlay = placeholder.children("canvas.overlay");  
 
if (existingCanvas.length == 0 || existingOverlay == 0) {  
// init everything  
 
placeholder.html(""); // make sure placeholder is clear  
 
placeholder.css({ padding: 0 }); // padding messes up the positioning  
 
if (placeholder.css("position") == 'static')  
placeholder.css("position", "relative"); // for positioning labels and overlay  
 
getCanvasDimensions();  
 
canvas = makeCanvas(true, "base");  
overlay = makeCanvas(false, "overlay"); // overlay canvas for interactive features  
 
reused = false;  
}  
else {  
// reuse existing elements  
 
canvas = existingCanvas.get(0);  
overlay = existingOverlay.get(0);  
 
reused = true;  
}  
 
ctx = canvas.getContext("2d");  
octx = overlay.getContext("2d");  
 
// we include the canvas in the event holder too, because IE 7  
// sometimes has trouble with the stacking order  
eventHolder = $([overlay, canvas]);  
 
if (reused) {  
// run shutdown in the old plot object  
placeholder.data("plot").shutdown();  
 
// reset reused canvases  
plot.resize();  
 
// make sure overlay pixels are cleared (canvas is cleared when we redraw)  
octx.clearRect(0, 0, canvasWidth, canvasHeight);  
 
// then whack any remaining obvious garbage left  
eventHolder.unbind();  
placeholder.children().not([canvas, overlay]).remove();  
}  
 
// save in case we get replotted  
placeholder.data("plot", plot);  
}  
 
function bindEvents() {  
// bind events  
if (options.grid.hoverable) {  
eventHolder.mousemove(onMouseMove);  
eventHolder.mouseleave(onMouseLeave);  
}  
 
if (options.grid.clickable)  
eventHolder.click(onClick);  
 
executeHooks(hooks.bindEvents, [eventHolder]);  
}  
 
function shutdown() {  
if (redrawTimeout)  
clearTimeout(redrawTimeout);  
 
eventHolder.unbind("mousemove", onMouseMove);  
eventHolder.unbind("mouseleave", onMouseLeave);  
eventHolder.unbind("click", onClick);  
 
executeHooks(hooks.shutdown, [eventHolder]);  
}  
 
function setTransformationHelpers(axis) {  
// set helper functions on the axis, assumes plot area  
// has been computed already  
 
function identity(x) { return x; }  
 
var s, m, t = axis.options.transform || identity,  
it = axis.options.inverseTransform;  
 
// precompute how much the axis is scaling a point  
// in canvas space  
if (axis.direction == "x") {  
s = axis.scale = plotWidth / Math.abs(t(axis.max) - t(axis.min));  
m = Math.min(t(axis.max), t(axis.min));  
}  
else {  
s = axis.scale = plotHeight / Math.abs(t(axis.max) - t(axis.min));  
s = -s;  
m = Math.max(t(axis.max), t(axis.min));  
}  
 
// data point to canvas coordinate  
if (t == identity) // slight optimization  
axis.p2c = function (p) { return (p - m) * s; };  
else  
axis.p2c = function (p) { return (t(p) - m) * s; };  
// canvas coordinate to data point  
if (!it)  
axis.c2p = function (c) { return m + c / s; };  
else  
axis.c2p = function (c) { return it(m + c / s); };  
}  
 
function measureTickLabels(axis) {  
var opts = axis.options, i, ticks = axis.ticks || [], labels = [],  
l, w = opts.labelWidth, h = opts.labelHeight, dummyDiv;  
 
function makeDummyDiv(labels, width) {  
return $('<div style="position:absolute;top:-10000px;' + width + 'font-size:smaller">' +  
'<div class="' + axis.direction + 'Axis ' + axis.direction + axis.n + 'Axis">'  
+ labels.join("") + '</div></div>')  
.appendTo(placeholder);  
}  
 
if (axis.direction == "x") {  
// to avoid measuring the widths of the labels (it's slow), we  
// construct fixed-size boxes and put the labels inside  
// them, we don't need the exact figures and the  
// fixed-size box content is easy to center  
if (w == null)  
w = Math.floor(canvasWidth / (ticks.length > 0 ? ticks.length : 1));  
 
// measure x label heights  
if (h == null) {  
labels = [];  
for (i = 0; i < ticks.length; ++i) {  
l = ticks[i].label;  
if (l)  
labels.push('<div class="tickLabel" style="float:left;width:' + w + 'px">' + l + '</div>');  
}  
 
if (labels.length > 0) {  
// stick them all in the same div and measure  
// collective height  
labels.push('<div style="clear:left"></div>');  
dummyDiv = makeDummyDiv(labels, "width:10000px;");  
h = dummyDiv.height();  
dummyDiv.remove();  
}  
}  
}  
else if (w == null || h == null) {  
// calculate y label dimensions  
for (i = 0; i < ticks.length; ++i) {  
l = ticks[i].label;  
if (l)  
labels.push('<div class="tickLabel">' + l + '</div>');  
}  
 
if (labels.length > 0) {  
dummyDiv = makeDummyDiv(labels, "");  
if (w == null)  
w = dummyDiv.children().width();  
if (h == null)  
h = dummyDiv.find("div.tickLabel").height();  
dummyDiv.remove();  
}  
}  
 
if (w == null)  
w = 0;  
if (h == null)  
h = 0;  
 
axis.labelWidth = w;  
axis.labelHeight = h;  
}  
 
function allocateAxisBoxFirstPhase(axis) {  
// find the bounding box of the axis by looking at label  
// widths/heights and ticks, make room by diminishing the  
// plotOffset  
 
var lw = axis.labelWidth,  
lh = axis.labelHeight,  
pos = axis.options.position,  
tickLength = axis.options.tickLength,  
axismargin = options.grid.axisMargin,  
padding = options.grid.labelMargin,  
all = axis.direction == "x" ? xaxes : yaxes,  
index;  
 
// determine axis margin  
var samePosition = $.grep(all, function (a) {  
return a && a.options.position == pos && a.reserveSpace;  
});  
if ($.inArray(axis, samePosition) == samePosition.length - 1)  
axismargin = 0; // outermost  
 
// determine tick length - if we're innermost, we can use "full"  
if (tickLength == null)  
tickLength = "full";  
 
var sameDirection = $.grep(all, function (a) {  
return a && a.reserveSpace;  
});  
 
var innermost = $.inArray(axis, sameDirection) == 0;  
if (!innermost && tickLength == "full")  
tickLength = 5;  
 
if (!isNaN(+tickLength))  
padding += +tickLength;  
 
// compute box  
if (axis.direction == "x") {  
lh += padding;  
 
if (pos == "bottom") {  
plotOffset.bottom += lh + axismargin;  
axis.box = { top: canvasHeight - plotOffset.bottom, height: lh };  
}  
else {  
axis.box = { top: plotOffset.top + axismargin, height: lh };  
plotOffset.top += lh + axismargin;  
}  
}  
else {  
lw += padding;  
 
if (pos == "left") {  
axis.box = { left: plotOffset.left + axismargin, width: lw };  
plotOffset.left += lw + axismargin;  
}  
else {  
plotOffset.right += lw + axismargin;  
axis.box = { left: canvasWidth - plotOffset.right, width: lw };  
}  
}  
 
// save for future reference  
axis.position = pos;  
axis.tickLength = tickLength;  
axis.box.padding = padding;  
axis.innermost = innermost;  
}  
 
function allocateAxisBoxSecondPhase(axis) {  
// set remaining bounding box coordinates  
if (axis.direction == "x") {  
axis.box.left = plotOffset.left;  
axis.box.width = plotWidth;  
}  
else {  
axis.box.top = plotOffset.top;  
axis.box.height = plotHeight;  
}  
}  
 
function setupGrid() {  
var i, axes = allAxes();  
 
// first calculate the plot and axis box dimensions  
 
$.each(axes, function (_, axis) {  
axis.show = axis.options.show;  
if (axis.show == null)  
axis.show = axis.used; // by default an axis is visible if it's got data  
 
axis.reserveSpace = axis.show || axis.options.reserveSpace;  
 
setRange(axis);  
});  
 
allocatedAxes = $.grep(axes, function (axis) { return axis.reserveSpace; });  
 
plotOffset.left = plotOffset.right = plotOffset.top = plotOffset.bottom = 0;  
if (options.grid.show) {  
$.each(allocatedAxes, function (_, axis) {  
// make the ticks  
setupTickGeneration(axis);  
setTicks(axis);  
snapRangeToTicks(axis, axis.ticks);  
 
// find labelWidth/Height for axis  
measureTickLabels(axis);  
});  
 
// with all dimensions in house, we can compute the  
// axis boxes, start from the outside (reverse order)  
for (i = allocatedAxes.length - 1; i >= 0; --i)  
allocateAxisBoxFirstPhase(allocatedAxes[i]);  
 
// make sure we've got enough space for things that  
// might stick out  
var minMargin = options.grid.minBorderMargin;  
if (minMargin == null) {  
minMargin = 0;  
for (i = 0; i < series.length; ++i)  
minMargin = Math.max(minMargin, series[i].points.radius + series[i].points.lineWidth/2);  
}  
 
for (var a in plotOffset) {  
plotOffset[a] += options.grid.borderWidth;  
plotOffset[a] = Math.max(minMargin, plotOffset[a]);  
}  
}  
 
plotWidth = canvasWidth - plotOffset.left - plotOffset.right;  
plotHeight = canvasHeight - plotOffset.bottom - plotOffset.top;  
 
// now we got the proper plotWidth/Height, we can compute the scaling  
$.each(axes, function (_, axis) {  
setTransformationHelpers(axis);  
});  
 
if (options.grid.show) {  
$.each(allocatedAxes, function (_, axis) {  
allocateAxisBoxSecondPhase(axis);  
});  
 
insertAxisLabels();  
}  
 
insertLegend();  
}  
 
function setRange(axis) {  
var opts = axis.options,  
min = +(opts.min != null ? opts.min : axis.datamin),  
max = +(opts.max != null ? opts.max : axis.datamax),  
delta = max - min;  
 
if (delta == 0.0) {  
// degenerate case  
var widen = max == 0 ? 1 : 0.01;  
 
if (opts.min == null)  
min -= widen;  
// always widen max if we couldn't widen min to ensure we  
// don't fall into min == max which doesn't work  
if (opts.max == null || opts.min != null)  
max += widen;  
}  
else {  
// consider autoscaling  
var margin = opts.autoscaleMargin;  
if (margin != null) {  
if (opts.min == null) {  
min -= delta * margin;  
// make sure we don't go below zero if all values  
// are positive  
if (min < 0 && axis.datamin != null && axis.datamin >= 0)  
min = 0;  
}  
if (opts.max == null) {  
max += delta * margin;  
if (max > 0 && axis.datamax != null && axis.datamax <= 0)  
max = 0;  
}  
}  
}  
axis.min = min;  
axis.max = max;  
}  
 
function setupTickGeneration(axis) {  
var opts = axis.options;  
 
// estimate number of ticks  
var noTicks;  
if (typeof opts.ticks == "number" && opts.ticks > 0)  
noTicks = opts.ticks;  
else  
// heuristic based on the model a*sqrt(x) fitted to  
// some data points that seemed reasonable  
noTicks = 0.3 * Math.sqrt(axis.direction == "x" ? canvasWidth : canvasHeight);  
 
var delta = (axis.max - axis.min) / noTicks,  
size, generator, unit, formatter, i, magn, norm;  
 
if (opts.mode == "time") {  
// pretty handling of time  
 
// map of app. size of time units in milliseconds  
var timeUnitSize = {  
"second": 1000,  
"minute": 60 * 1000,  
"hour": 60 * 60 * 1000,  
"day": 24 * 60 * 60 * 1000,  
"month": 30 * 24 * 60 * 60 * 1000,  
"year": 365.2425 * 24 * 60 * 60 * 1000  
};  
 
 
// the allowed tick sizes, after 1 year we use  
// an integer algorithm  
var spec = [  
[1, "second"], [2, "second"], [5, "second"], [10, "second"],  
[30, "second"],  
[1, "minute"], [2, "minute"], [5, "minute"], [10, "minute"],  
[30, "minute"],  
[1, "hour"], [2, "hour"], [4, "hour"],  
[8, "hour"], [12, "hour"],  
[1, "day"], [2, "day"], [3, "day"],  
[0.25, "month"], [0.5, "month"], [1, "month"],  
[2, "month"], [3, "month"], [6, "month"],  
[1, "year"]  
];  
 
var minSize = 0;  
if (opts.minTickSize != null) {  
if (typeof opts.tickSize == "number")  
minSize = opts.tickSize;  
else  
minSize = opts.minTickSize[0] * timeUnitSize[opts.minTickSize[1]];  
}  
 
for (var i = 0; i < spec.length - 1; ++i)  
if (delta < (spec[i][0] * timeUnitSize[spec[i][1]]  
+ spec[i + 1][0] * timeUnitSize[spec[i + 1][1]]) / 2  
&& spec[i][0] * timeUnitSize[spec[i][1]] >= minSize)  
break;  
size = spec[i][0];  
unit = spec[i][1];  
 
// special-case the possibility of several years  
if (unit == "year") {  
magn = Math.pow(10, Math.floor(Math.log(delta / timeUnitSize.year) / Math.LN10));  
norm = (delta / timeUnitSize.year) / magn;  
if (norm < 1.5)  
size = 1;  
else if (norm < 3)  
size = 2;  
else if (norm < 7.5)  
size = 5;  
else  
size = 10;  
 
size *= magn;  
}  
 
axis.tickSize = opts.tickSize || [size, unit];  
 
generator = function(axis) {  
var ticks = [],  
tickSize = axis.tickSize[0], unit = axis.tickSize[1],  
d = new Date(axis.min);  
 
var step = tickSize * timeUnitSize[unit];  
 
if (unit == "second")  
d.setUTCSeconds(floorInBase(d.getUTCSeconds(), tickSize));  
if (unit == "minute")  
d.setUTCMinutes(floorInBase(d.getUTCMinutes(), tickSize));  
if (unit == "hour")  
d.setUTCHours(floorInBase(d.getUTCHours(), tickSize));  
if (unit == "month")  
d.setUTCMonth(floorInBase(d.getUTCMonth(), tickSize));  
if (unit == "year")  
d.setUTCFullYear(floorInBase(d.getUTCFullYear(), tickSize));  
 
// reset smaller components  
d.setUTCMilliseconds(0);  
if (step >= timeUnitSize.minute)  
d.setUTCSeconds(0);  
if (step >= timeUnitSize.hour)  
d.setUTCMinutes(0);  
if (step >= timeUnitSize.day)  
d.setUTCHours(0);  
if (step >= timeUnitSize.day * 4)  
d.setUTCDate(1);  
if (step >= timeUnitSize.year)  
d.setUTCMonth(0);  
 
 
var carry = 0, v = Number.NaN, prev;  
do {  
prev = v;  
v = d.getTime();  
ticks.push(v);  
if (unit == "month") {  
if (tickSize < 1) {  
// a bit complicated - we'll divide the month  
// up but we need to take care of fractions  
// so we don't end up in the middle of a day  
d.setUTCDate(1);  
var start = d.getTime();  
d.setUTCMonth(d.getUTCMonth() + 1);  
var end = d.getTime();  
d.setTime(v + carry * timeUnitSize.hour + (end - start) * tickSize);  
carry = d.getUTCHours();  
d.setUTCHours(0);  
}  
else  
d.setUTCMonth(d.getUTCMonth() + tickSize);  
}  
else if (unit == "year") {  
d.setUTCFullYear(d.getUTCFullYear() + tickSize);  
}  
else  
d.setTime(v + step);  
} while (v < axis.max && v != prev);  
 
return ticks;  
};  
 
formatter = function (v, axis) {  
var d = new Date(v);  
 
// first check global format  
if (opts.timeformat != null)  
return $.plot.formatDate(d, opts.timeformat, opts.monthNames);  
 
var t = axis.tickSize[0] * timeUnitSize[axis.tickSize[1]];  
var span = axis.max - axis.min;  
var suffix = (opts.twelveHourClock) ? " %p" : "";  
 
if (t < timeUnitSize.minute)  
fmt = "%h:%M:%S" + suffix;  
else if (t < timeUnitSize.day) {  
if (span < 2 * timeUnitSize.day)  
fmt = "%h:%M" + suffix;  
else  
fmt = "%b %d %h:%M" + suffix;  
}  
else if (t < timeUnitSize.month)  
fmt = "%b %d";  
else if (t < timeUnitSize.year) {  
if (span < timeUnitSize.year)  
fmt = "%b";  
else  
fmt = "%b %y";  
}  
else  
fmt = "%y";  
 
return $.plot.formatDate(d, fmt, opts.monthNames);  
};  
}  
else {  
// pretty rounding of base-10 numbers  
var maxDec = opts.tickDecimals;  
var dec = -Math.floor(Math.log(delta) / Math.LN10);  
if (maxDec != null && dec > maxDec)  
dec = maxDec;  
 
magn = Math.pow(10, -dec);  
norm = delta / magn; // norm is between 1.0 and 10.0  
 
if (norm < 1.5)  
size = 1;  
else if (norm < 3) {  
size = 2;  
// special case for 2.5, requires an extra decimal  
if (norm > 2.25 && (maxDec == null || dec + 1 <= maxDec)) {  
size = 2.5;  
++dec;  
}  
}  
else if (norm < 7.5)  
size = 5;  
else  
size = 10;  
 
size *= magn;  
 
if (opts.minTickSize != null && size < opts.minTickSize)  
size = opts.minTickSize;  
 
axis.tickDecimals = Math.max(0, maxDec != null ? maxDec : dec);  
axis.tickSize = opts.tickSize || size;  
 
generator = function (axis) {  
var ticks = [];  
 
// spew out all possible ticks  
var start = floorInBase(axis.min, axis.tickSize),  
i = 0, v = Number.NaN, prev;  
do {  
prev = v;  
v = start + i * axis.tickSize;  
ticks.push(v);  
++i;  
} while (v < axis.max && v != prev);  
return ticks;  
};  
 
formatter = function (v, axis) {  
return v.toFixed(axis.tickDecimals);  
};  
}  
 
if (opts.alignTicksWithAxis != null) {  
var otherAxis = (axis.direction == "x" ? xaxes : yaxes)[opts.alignTicksWithAxis - 1];  
if (otherAxis && otherAxis.used && otherAxis != axis) {  
// consider snapping min/max to outermost nice ticks  
var niceTicks = generator(axis);  
if (niceTicks.length > 0) {  
if (opts.min == null)  
axis.min = Math.min(axis.min, niceTicks[0]);  
if (opts.max == null && niceTicks.length > 1)  
axis.max = Math.max(axis.max, niceTicks[niceTicks.length - 1]);  
}  
 
generator = function (axis) {  
// copy ticks, scaled to this axis  
var ticks = [], v, i;  
for (i = 0; i < otherAxis.ticks.length; ++i) {  
v = (otherAxis.ticks[i].v - otherAxis.min) / (otherAxis.max - otherAxis.min);  
v = axis.min + v * (axis.max - axis.min);  
ticks.push(v);  
}  
return ticks;  
};  
 
// we might need an extra decimal since forced  
// ticks don't necessarily fit naturally  
if (axis.mode != "time" && opts.tickDecimals == null) {  
var extraDec = Math.max(0, -Math.floor(Math.log(delta) / Math.LN10) + 1),  
ts = generator(axis);  
 
// only proceed if the tick interval rounded  
// with an extra decimal doesn't give us a  
// zero at end  
if (!(ts.length > 1 && /\..*0$/.test((ts[1] - ts[0]).toFixed(extraDec))))  
axis.tickDecimals = extraDec;  
}  
}  
}  
 
axis.tickGenerator = generator;  
if ($.isFunction(opts.tickFormatter))  
axis.tickFormatter = function (v, axis) { return "" + opts.tickFormatter(v, axis); };  
else  
axis.tickFormatter = formatter;  
}  
 
function setTicks(axis) {  
var oticks = axis.options.ticks, ticks = [];  
if (oticks == null || (typeof oticks == "number" && oticks > 0))  
ticks = axis.tickGenerator(axis);  
else if (oticks) {  
if ($.isFunction(oticks))  
// generate the ticks  
ticks = oticks({ min: axis.min, max: axis.max });  
else  
ticks = oticks;  
}  
 
// clean up/labelify the supplied ticks, copy them over  
var i, v;  
axis.ticks = [];  
for (i = 0; i < ticks.length; ++i) {  
var label = null;  
var t = ticks[i];  
if (typeof t == "object") {  
v = +t[0];  
if (t.length > 1)  
label = t[1];  
}  
else  
v = +t;  
if (label == null)  
label = axis.tickFormatter(v, axis);  
if (!isNaN(v))  
axis.ticks.push({ v: v, label: label });  
}  
}  
 
function snapRangeToTicks(axis, ticks) {  
if (axis.options.autoscaleMargin && ticks.length > 0) {  
// snap to ticks  
if (axis.options.min == null)  
axis.min = Math.min(axis.min, ticks[0].v);  
if (axis.options.max == null && ticks.length > 1)  
axis.max = Math.max(axis.max, ticks[ticks.length - 1].v);  
}  
}  
 
function draw() {  
ctx.clearRect(0, 0, canvasWidth, canvasHeight);  
 
var grid = options.grid;  
 
// draw background, if any  
if (grid.show && grid.backgroundColor)  
drawBackground();  
 
if (grid.show && !grid.aboveData)  
drawGrid();  
 
for (var i = 0; i < series.length; ++i) {  
executeHooks(hooks.drawSeries, [ctx, series[i]]);  
drawSeries(series[i]);  
}  
 
executeHooks(hooks.draw, [ctx]);  
 
if (grid.show && grid.aboveData)  
drawGrid();  
}  
 
function extractRange(ranges, coord) {  
var axis, from, to, key, axes = allAxes();  
 
for (i = 0; i < axes.length; ++i) {  
axis = axes[i];  
if (axis.direction == coord) {  
key = coord + axis.n + "axis";  
if (!ranges[key] && axis.n == 1)  
key = coord + "axis"; // support x1axis as xaxis  
if (ranges[key]) {  
from = ranges[key].from;  
to = ranges[key].to;  
break;  
}  
}  
}  
 
// backwards-compat stuff - to be removed in future  
if (!ranges[key]) {  
axis = coord == "x" ? xaxes[0] : yaxes[0];  
from = ranges[coord + "1"];  
to = ranges[coord + "2"];  
}  
 
// auto-reverse as an added bonus  
if (from != null && to != null && from > to) {  
var tmp = from;  
from = to;  
to = tmp;  
}  
 
return { from: from, to: to, axis: axis };  
}  
 
function drawBackground() {  
ctx.save();  
ctx.translate(plotOffset.left, plotOffset.top);  
 
ctx.fillStyle = getColorOrGradient(options.grid.backgroundColor, plotHeight, 0, "rgba(255, 255, 255, 0)");  
ctx.fillRect(0, 0, plotWidth, plotHeight);  
ctx.restore();  
}  
 
function drawGrid() {  
var i;  
 
ctx.save();  
ctx.translate(plotOffset.left, plotOffset.top);  
 
// draw markings  
var markings = options.grid.markings;  
if (markings) {  
if ($.isFunction(markings)) {  
var axes = plot.getAxes();  
// xmin etc. is backwards compatibility, to be  
// removed in the future  
axes.xmin = axes.xaxis.min;  
axes.xmax = axes.xaxis.max;  
axes.ymin = axes.yaxis.min;  
axes.ymax = axes.yaxis.max;  
 
markings = markings(axes);  
}  
 
for (i = 0; i < markings.length; ++i) {  
var m = markings[i],  
xrange = extractRange(m, "x"),  
yrange = extractRange(m, "y");  
 
// fill in missing  
if (xrange.from == null)  
xrange.from = xrange.axis.min;  
if (xrange.to == null)  
xrange.to = xrange.axis.max;  
if (yrange.from == null)  
yrange.from = yrange.axis.min;  
if (yrange.to == null)  
yrange.to = yrange.axis.max;  
 
// clip  
if (xrange.to < xrange.axis.min || xrange.from > xrange.axis.max ||  
yrange.to < yrange.axis.min || yrange.from > yrange.axis.max)  
continue;  
 
xrange.from = Math.max(xrange.from, xrange.axis.min);  
xrange.to = Math.min(xrange.to, xrange.axis.max);  
yrange.from = Math.max(yrange.from, yrange.axis.min);  
yrange.to = Math.min(yrange.to, yrange.axis.max);  
 
if (xrange.from == xrange.to && yrange.from == yrange.to)  
continue;  
 
// then draw  
xrange.from = xrange.axis.p2c(xrange.from);  
xrange.to = xrange.axis.p2c(xrange.to);  
yrange.from = yrange.axis.p2c(yrange.from);  
yrange.to = yrange.axis.p2c(yrange.to);  
 
if (xrange.from == xrange.to || yrange.from == yrange.to) {  
// draw line  
ctx.beginPath();  
ctx.strokeStyle = m.color || options.grid.markingsColor;  
ctx.lineWidth = m.lineWidth || options.grid.markingsLineWidth;  
ctx.moveTo(xrange.from, yrange.from);  
ctx.lineTo(xrange.to, yrange.to);  
ctx.stroke();  
}  
else {  
// fill area  
ctx.fillStyle = m.color || options.grid.markingsColor;  
ctx.fillRect(xrange.from, yrange.to,  
xrange.to - xrange.from,  
yrange.from - yrange.to);  
}  
}  
}  
 
// draw the ticks  
var axes = allAxes(), bw = options.grid.borderWidth;  
 
for (var j = 0; j < axes.length; ++j) {  
var axis = axes[j], box = axis.box,  
t = axis.tickLength, x, y, xoff, yoff;  
if (!axis.show || axis.ticks.length == 0)  
continue  
 
ctx.strokeStyle = axis.options.tickColor || $.color.parse(axis.options.color).scale('a', 0.22).toString();  
ctx.lineWidth = 1;  
 
// find the edges  
if (axis.direction == "x") {  
x = 0;  
if (t == "full")  
y = (axis.position == "top" ? 0 : plotHeight);  
else  
y = box.top - plotOffset.top + (axis.position == "top" ? box.height : 0);  
}  
else {  
y = 0;  
if (t == "full")  
x = (axis.position == "left" ? 0 : plotWidth);  
else  
x = box.left - plotOffset.left + (axis.position == "left" ? box.width : 0);  
}  
 
// draw tick bar  
if (!axis.innermost) {  
ctx.beginPath();  
xoff = yoff = 0;  
if (axis.direction == "x")  
xoff = plotWidth;  
else  
yoff = plotHeight;  
 
if (ctx.lineWidth == 1) {  
x = Math.floor(x) + 0.5;  
y = Math.floor(y) + 0.5;  
}  
 
ctx.moveTo(x, y);  
ctx.lineTo(x + xoff, y + yoff);  
ctx.stroke();  
}  
 
// draw ticks  
ctx.beginPath();  
for (i = 0; i < axis.ticks.length; ++i) {  
var v = axis.ticks[i].v;  
 
xoff = yoff = 0;  
 
if (v < axis.min || v > axis.max  
// skip those lying on the axes if we got a border  
|| (t == "full" && bw > 0  
&& (v == axis.min || v == axis.max)))  
continue;  
 
if (axis.direction == "x") {  
x = axis.p2c(v);  
yoff = t == "full" ? -plotHeight : t;  
 
if (axis.position == "top")  
yoff = -yoff;  
}  
else {  
y = axis.p2c(v);  
xoff = t == "full" ? -plotWidth : t;  
 
if (axis.position == "left")  
xoff = -xoff;  
}  
 
if (ctx.lineWidth == 1) {  
if (axis.direction == "x")  
x = Math.floor(x) + 0.5;  
else  
y = Math.floor(y) + 0.5;  
}  
 
ctx.moveTo(x, y);  
ctx.lineTo(x + xoff, y + yoff);  
}  
 
ctx.stroke();  
}  
 
 
// draw border  
if (bw) {  
ctx.lineWidth = bw;  
ctx.strokeStyle = options.grid.borderColor;  
ctx.strokeRect(-bw/2, -bw/2, plotWidth + bw, plotHeight + bw);  
}  
 
ctx.restore();  
}  
 
function insertAxisLabels() {  
placeholder.find(".tickLabels").remove();  
 
var html = ['<div class="tickLabels" style="font-size:smaller">'];  
 
var axes = allAxes();  
for (var j = 0; j < axes.length; ++j) {  
var axis = axes[j], box = axis.box;  
if (!axis.show)  
continue;  
//debug: html.push('<div style="position:absolute;opacity:0.10;background-color:red;left:' + box.left + 'px;top:' + box.top + 'px;width:' + box.width + 'px;height:' + box.height + 'px"></div>')  
html.push('<div class="' + axis.direction + 'Axis ' + axis.direction + axis.n + 'Axis" style="color:' + axis.options.color + '">');  
for (var i = 0; i < axis.ticks.length; ++i) {  
var tick = axis.ticks[i];  
if (!tick.label || tick.v < axis.min || tick.v > axis.max)  
continue;  
 
var pos = {}, align;  
 
if (axis.direction == "x") {  
align = "center";  
pos.left = Math.round(plotOffset.left + axis.p2c(tick.v) - axis.labelWidth/2);  
if (axis.position == "bottom")  
pos.top = box.top + box.padding;  
else  
pos.bottom = canvasHeight - (box.top + box.height - box.padding);  
}  
else {  
pos.top = Math.round(plotOffset.top + axis.p2c(tick.v) - axis.labelHeight/2);  
if (axis.position == "left") {  
pos.right = canvasWidth - (box.left + box.width - box.padding)  
align = "right";  
}  
else {  
pos.left = box.left + box.padding;  
align = "left";  
}  
}  
 
pos.width = axis.labelWidth;  
 
var style = ["position:absolute", "text-align:" + align ];  
for (var a in pos)  
style.push(a + ":" + pos[a] + "px")  
 
html.push('<div class="tickLabel" style="' + style.join(';') + '">' + tick.label + '</div>');  
}  
html.push('</div>');  
}  
 
html.push('</div>');  
 
placeholder.append(html.join(""));  
}  
 
function drawSeries(series) {  
if (series.lines.show)  
drawSeriesLines(series);  
if (series.bars.show)  
drawSeriesBars(series);  
if (series.points.show)  
drawSeriesPoints(series);  
}  
 
function drawSeriesLines(series) {  
function plotLine(datapoints, xoffset, yoffset, axisx, axisy) {  
var points = datapoints.points,  
ps = datapoints.pointsize,  
prevx = null, prevy = null;  
 
ctx.beginPath();  
for (var i = ps; i < points.length; i += ps) {  
var x1 = points[i - ps], y1 = points[i - ps + 1],  
x2 = points[i], y2 = points[i + 1];  
 
if (x1 == null || x2 == null)  
continue;  
 
// clip with ymin  
if (y1 <= y2 && y1 < axisy.min) {  
if (y2 < axisy.min)  
continue; // line segment is outside  
// compute new intersection point  
x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;  
y1 = axisy.min;  
}  
else if (y2 <= y1 && y2 < axisy.min) {  
if (y1 < axisy.min)  
continue;  
x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;  
y2 = axisy.min;  
}  
 
// clip with ymax  
if (y1 >= y2 && y1 > axisy.max) {  
if (y2 > axisy.max)  
continue;  
x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;  
y1 = axisy.max;  
}  
else if (y2 >= y1 && y2 > axisy.max) {  
if (y1 > axisy.max)  
continue;  
x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;  
y2 = axisy.max;  
}  
 
// clip with xmin  
if (x1 <= x2 && x1 < axisx.min) {  
if (x2 < axisx.min)  
continue;  
y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;  
x1 = axisx.min;  
}  
else if (x2 <= x1 && x2 < axisx.min) {  
if (x1 < axisx.min)  
continue;  
y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;  
x2 = axisx.min;  
}  
 
// clip with xmax  
if (x1 >= x2 && x1 > axisx.max) {  
if (x2 > axisx.max)  
continue;  
y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;  
x1 = axisx.max;  
}  
else if (x2 >= x1 && x2 > axisx.max) {  
if (x1 > axisx.max)  
continue;  
y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;  
x2 = axisx.max;  
}  
 
if (x1 != prevx || y1 != prevy)  
ctx.moveTo(axisx.p2c(x1) + xoffset, axisy.p2c(y1) + yoffset);  
 
prevx = x2;  
prevy = y2;  
ctx.lineTo(axisx.p2c(x2) + xoffset, axisy.p2c(y2) + yoffset);  
}  
ctx.stroke();  
}  
 
function plotLineArea(datapoints, axisx, axisy) {  
var points = datapoints.points,  
ps = datapoints.pointsize,  
bottom = Math.min(Math.max(0, axisy.min), axisy.max),  
i = 0, top, areaOpen = false,  
ypos = 1, segmentStart = 0, segmentEnd = 0;  
 
// we process each segment in two turns, first forward  
// direction to sketch out top, then once we hit the  
// end we go backwards to sketch the bottom  
while (true) {  
if (ps > 0 && i > points.length + ps)  
break;  
 
i += ps; // ps is negative if going backwards  
 
var x1 = points[i - ps],  
y1 = points[i - ps + ypos],  
x2 = points[i], y2 = points[i + ypos];  
 
if (areaOpen) {  
if (ps > 0 && x1 != null && x2 == null) {  
// at turning point  
segmentEnd = i;  
ps = -ps;  
ypos = 2;  
continue;  
}  
 
if (ps < 0 && i == segmentStart + ps) {  
// done with the reverse sweep  
ctx.fill();  
areaOpen = false;  
ps = -ps;  
ypos = 1;  
i = segmentStart = segmentEnd + ps;  
continue;  
}  
}  
 
if (x1 == null || x2 == null)  
continue;  
 
// clip x values  
 
// clip with xmin  
if (x1 <= x2 && x1 < axisx.min) {  
if (x2 < axisx.min)  
continue;  
y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;  
x1 = axisx.min;  
}  
else if (x2 <= x1 && x2 < axisx.min) {  
if (x1 < axisx.min)  
continue;  
y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;  
x2 = axisx.min;  
}  
 
// clip with xmax  
if (x1 >= x2 && x1 > axisx.max) {  
if (x2 > axisx.max)  
continue;  
y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;  
x1 = axisx.max;  
}  
else if (x2 >= x1 && x2 > axisx.max) {  
if (x1 > axisx.max)  
continue;  
y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;  
x2 = axisx.max;  
}  
 
if (!areaOpen) {  
// open area  
ctx.beginPath();  
ctx.moveTo(axisx.p2c(x1), axisy.p2c(bottom));  
areaOpen = true;  
}  
 
// now first check the case where both is outside  
if (y1 >= axisy.max && y2 >= axisy.max) {  
ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.max));  
ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.max));  
continue;  
}  
else if (y1 <= axisy.min && y2 <= axisy.min) {  
ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.min));  
ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.min));  
continue;  
}  
 
// else it's a bit more complicated, there might  
// be a flat maxed out rectangle first, then a  
// triangular cutout or reverse; to find these  
// keep track of the current x values  
var x1old = x1, x2old = x2;  
 
// clip the y values, without shortcutting, we  
// go through all cases in turn  
 
// clip with ymin  
if (y1 <= y2 && y1 < axisy.min && y2 >= axisy.min) {  
x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;  
y1 = axisy.min;  
}  
else if (y2 <= y1 && y2 < axisy.min && y1 >= axisy.min) {  
x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;  
y2 = axisy.min;  
}  
 
// clip with ymax  
if (y1 >= y2 && y1 > axisy.max && y2 <= axisy.max) {  
x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;  
y1 = axisy.max;  
}  
else if (y2 >= y1 && y2 > axisy.max && y1 <= axisy.max) {  
x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;  
y2 = axisy.max;  
}  
 
// if the x value was changed we got a rectangle  
// to fill  
if (x1 != x1old) {  
ctx.lineTo(axisx.p2c(x1old), axisy.p2c(y1));  
// it goes to (x1, y1), but we fill that below  
}  
 
// fill triangular section, this sometimes result  
// in redundant points if (x1, y1) hasn't changed  
// from previous line to, but we just ignore that  
ctx.lineTo(axisx.p2c(x1), axisy.p2c(y1));  
ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));  
 
// fill the other rectangle if it's there  
if (x2 != x2old) {  
ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));  
ctx.lineTo(axisx.p2c(x2old), axisy.p2c(y2));  
}  
}  
}  
 
ctx.save();  
ctx.translate(plotOffset.left, plotOffset.top);  
ctx.lineJoin = "round";  
 
var lw = series.lines.lineWidth,  
sw = series.shadowSize;  
// FIXME: consider another form of shadow when filling is turned on  
if (lw > 0 && sw > 0) {  
// draw shadow as a thick and thin line with transparency  
ctx.lineWidth = sw;  
ctx.strokeStyle = "rgba(0,0,0,0.1)";  
// position shadow at angle from the mid of line  
var angle = Math.PI/18;  
plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/2), Math.cos(angle) * (lw/2 + sw/2), series.xaxis, series.yaxis);  
ctx.lineWidth = sw/2;  
plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/4), Math.cos(angle) * (lw/2 + sw/4), series.xaxis, series.yaxis);  
}  
 
ctx.lineWidth = lw;  
ctx.strokeStyle = series.color;  
var fillStyle = getFillStyle(series.lines, series.color, 0, plotHeight);  
if (fillStyle) {  
ctx.fillStyle = fillStyle;  
plotLineArea(series.datapoints, series.xaxis, series.yaxis);  
}  
 
if (lw > 0)  
plotLine(series.datapoints, 0, 0, series.xaxis, series.yaxis);  
ctx.restore();  
}  
 
function drawSeriesPoints(series) {  
function plotPoints(datapoints, radius, fillStyle, offset, shadow, axisx, axisy, symbol) {  
var points = datapoints.points, ps = datapoints.pointsize;  
 
for (var i = 0; i < points.length; i += ps) {  
var x = points[i], y = points[i + 1];  
if (x == null || x < axisx.min || x > axisx.max || y < axisy.min || y > axisy.max)  
continue;  
 
ctx.beginPath();  
x = axisx.p2c(x);  
y = axisy.p2c(y) + offset;  
if (symbol == "circle")  
ctx.arc(x, y, radius, 0, shadow ? Math.PI : Math.PI * 2, false);  
else  
symbol(ctx, x, y, radius, shadow);  
ctx.closePath();  
 
if (fillStyle) {  
ctx.fillStyle = fillStyle;  
ctx.fill();  
}  
ctx.stroke();  
}  
}  
 
ctx.save();  
ctx.translate(plotOffset.left, plotOffset.top);  
 
var lw = series.points.lineWidth,  
sw = series.shadowSize,  
radius = series.points.radius,  
symbol = series.points.symbol;  
if (lw > 0 && sw > 0) {  
// draw shadow in two steps  
var w = sw / 2;  
ctx.lineWidth = w;  
ctx.strokeStyle = "rgba(0,0,0,0.1)";  
plotPoints(series.datapoints, radius, null, w + w/2, true,  
series.xaxis, series.yaxis, symbol);  
 
ctx.strokeStyle = "rgba(0,0,0,0.2)";  
plotPoints(series.datapoints, radius, null, w/2, true,  
series.xaxis, series.yaxis, symbol);  
}  
 
ctx.lineWidth = lw;  
ctx.strokeStyle = series.color;  
plotPoints(series.datapoints, radius,  
getFillStyle(series.points, series.color), 0, false,  
series.xaxis, series.yaxis, symbol);  
ctx.restore();  
}  
 
function drawBar(x, y, b, barLeft, barRight, offset, fillStyleCallback, axisx, axisy, c, horizontal, lineWidth) {  
var left, right, bottom, top,  
drawLeft, drawRight, drawTop, drawBottom,  
tmp;  
 
// in horizontal mode, we start the bar from the left  
// instead of from the bottom so it appears to be  
// horizontal rather than vertical  
if (horizontal) {  
drawBottom = drawRight = drawTop = true;  
drawLeft = false;  
left = b;  
right = x;  
top = y + barLeft;  
bottom = y + barRight;  
 
// account for negative bars  
if (right < left) {  
tmp = right;  
right = left;  
left = tmp;  
drawLeft = true;  
drawRight = false;  
}  
}  
else {  
drawLeft = drawRight = drawTop = true;  
drawBottom = false;  
left = x + barLeft;  
right = x + barRight;  
bottom = b;  
top = y;  
 
// account for negative bars  
if (top < bottom) {  
tmp = top;  
top = bottom;  
bottom = tmp;  
drawBottom = true;  
drawTop = false;  
}  
}  
 
// clip  
if (right < axisx.min || left > axisx.max ||  
top < axisy.min || bottom > axisy.max)  
return;  
 
if (left < axisx.min) {  
left = axisx.min;  
drawLeft = false;  
}  
 
if (right > axisx.max) {  
right = axisx.max;  
drawRight = false;  
}  
 
if (bottom < axisy.min) {  
bottom = axisy.min;  
drawBottom = false;  
}  
 
if (top > axisy.max) {  
top = axisy.max;  
drawTop = false;  
}  
 
left = axisx.p2c(left);  
bottom = axisy.p2c(bottom);  
right = axisx.p2c(right);  
top = axisy.p2c(top);  
 
// fill the bar  
if (fillStyleCallback) {  
c.beginPath();  
c.moveTo(left, bottom);  
c.lineTo(left, top);  
c.lineTo(right, top);  
c.lineTo(right, bottom);  
c.fillStyle = fillStyleCallback(bottom, top);  
c.fill();  
}  
 
// draw outline  
if (lineWidth > 0 && (drawLeft || drawRight || drawTop || drawBottom)) {  
c.beginPath();  
 
// FIXME: inline moveTo is buggy with excanvas  
c.moveTo(left, bottom + offset);  
if (drawLeft)  
c.lineTo(left, top + offset);  
else  
c.moveTo(left, top + offset);  
if (drawTop)  
c.lineTo(right, top + offset);  
else  
c.moveTo(right, top + offset);  
if (drawRight)  
c.lineTo(right, bottom + offset);  
else  
c.moveTo(right, bottom + offset);  
if (drawBottom)  
c.lineTo(left, bottom + offset);  
else  
c.moveTo(left, bottom + offset);  
c.stroke();  
}  
}  
 
function drawSeriesBars(series) {  
function plotBars(datapoints, barLeft, barRight, offset, fillStyleCallback, axisx, axisy) {  
var points = datapoints.points, ps = datapoints.pointsize;  
 
for (var i = 0; i < points.length; i += ps) {  
if (points[i] == null)  
continue;  
drawBar(points[i], points[i + 1], points[i + 2], barLeft, barRight, offset, fillStyleCallback, axisx, axisy, ctx, series.bars.horizontal, series.bars.lineWidth);  
}  
}  
 
ctx.save();  
ctx.translate(plotOffset.left, plotOffset.top);  
 
// FIXME: figure out a way to add shadows (for instance along the right edge)  
ctx.lineWidth = series.bars.lineWidth;  
ctx.strokeStyle = series.color;  
var barLeft = series.bars.align == "left" ? 0 : -series.bars.barWidth/2;  
var fillStyleCallback = series.bars.fill ? function (bottom, top) { return getFillStyle(series.bars, series.color, bottom, top); } : null;  
plotBars(series.datapoints, barLeft, barLeft + series.bars.barWidth, 0, fillStyleCallback, series.xaxis, series.yaxis);  
ctx.restore();  
}  
 
function getFillStyle(filloptions, seriesColor, bottom, top) {  
var fill = filloptions.fill;  
if (!fill)  
return null;  
 
if (filloptions.fillColor)  
return getColorOrGradient(filloptions.fillColor, bottom, top, seriesColor);  
 
var c = $.color.parse(seriesColor);  
c.a = typeof fill == "number" ? fill : 0.4;  
c.normalize();  
return c.toString();  
}  
 
function insertLegend() {  
placeholder.find(".legend").remove();  
 
if (!options.legend.show)  
return;  
 
var fragments = [], rowStarted = false,  
lf = options.legend.labelFormatter, s, label;  
for (var i = 0; i < series.length; ++i) {  
s = series[i];  
label = s.label;  
if (!label)  
continue;  
 
if (i % options.legend.noColumns == 0) {  
if (rowStarted)  
fragments.push('</tr>');  
fragments.push('<tr>');  
rowStarted = true;  
}  
 
if (lf)  
label = lf(label, s);  
 
fragments.push(  
'<td class="legendColorBox"><div style="border:1px solid ' + options.legend.labelBoxBorderColor + ';padding:1px"><div style="width:4px;height:0;border:5px solid ' + s.color + ';overflow:hidden"></div></div></td>' +  
'<td class="legendLabel">' + label + '</td>');  
}  
if (rowStarted)  
fragments.push('</tr>');  
 
if (fragments.length == 0)  
return;  
 
var table = '<table style="font-size:smaller;color:' + options.grid.color + '">' + fragments.join("") + '</table>';  
if (options.legend.container != null)  
$(options.legend.container).html(table);  
else {  
var pos = "",  
p = options.legend.position,  
m = options.legend.margin;  
if (m[0] == null)  
m = [m, m];  
if (p.charAt(0) == "n")  
pos += 'top:' + (m[1] + plotOffset.top) + 'px;';  
else if (p.charAt(0) == "s")  
pos += 'bottom:' + (m[1] + plotOffset.bottom) + 'px;';  
if (p.charAt(1) == "e")  
pos += 'right:' + (m[0] + plotOffset.right) + 'px;';  
else if (p.charAt(1) == "w")  
pos += 'left:' + (m[0] + plotOffset.left) + 'px;';  
var legend = $('<div class="legend">' + table.replace('style="', 'style="position:absolute;' + pos +';') + '</div>').appendTo(placeholder);  
if (options.legend.backgroundOpacity != 0.0) {  
// put in the transparent background  
// separately to avoid blended labels and  
// label boxes  
var c = options.legend.backgroundColor;  
if (c == null) {  
c = options.grid.backgroundColor;  
if (c && typeof c == "string")  
c = $.color.parse(c);  
else  
c = $.color.extract(legend, 'background-color');  
c.a = 1;  
c = c.toString();  
}  
var div = legend.children();  
$('<div style="position:absolute;width:' + div.width() + 'px;height:' + div.height() + 'px;' + pos +'background-color:' + c + ';"> </div>').prependTo(legend).css('opacity', options.legend.backgroundOpacity);  
}  
}  
}  
 
 
// interactive features  
 
var highlights = [],  
redrawTimeout = null;  
 
// returns the data item the mouse is over, or null if none is found  
function findNearbyItem(mouseX, mouseY, seriesFilter) {  
var maxDistance = options.grid.mouseActiveRadius,  
smallestDistance = maxDistance * maxDistance + 1,  
item = null, foundPoint = false, i, j;  
 
for (i = series.length - 1; i >= 0; --i) {  
if (!seriesFilter(series[i]))  
continue;  
 
var s = series[i],  
axisx = s.xaxis,  
axisy = s.yaxis,  
points = s.datapoints.points,  
ps = s.datapoints.pointsize,  
mx = axisx.c2p(mouseX), // precompute some stuff to make the loop faster  
my = axisy.c2p(mouseY),  
maxx = maxDistance / axisx.scale,  
maxy = maxDistance / axisy.scale;  
 
// with inverse transforms, we can't use the maxx/maxy  
// optimization, sadly  
if (axisx.options.inverseTransform)  
maxx = Number.MAX_VALUE;  
if (axisy.options.inverseTransform)  
maxy = Number.MAX_VALUE;  
 
if (s.lines.show || s.points.show) {  
for (j = 0; j < points.length; j += ps) {  
var x = points[j], y = points[j + 1];  
if (x == null)  
continue;  
 
// For points and lines, the cursor must be within a  
// certain distance to the data point  
if (x - mx > maxx || x - mx < -maxx ||  
y - my > maxy || y - my < -maxy)  
continue;  
 
// We have to calculate distances in pixels, not in  
// data units, because the scales of the axes may be different  
var dx = Math.abs(axisx.p2c(x) - mouseX),  
dy = Math.abs(axisy.p2c(y) - mouseY),  
dist = dx * dx + dy * dy; // we save the sqrt  
 
// use <= to ensure last point takes precedence  
// (last generally means on top of)  
if (dist < smallestDistance) {  
smallestDistance = dist;  
item = [i, j / ps];  
}  
}  
}  
 
if (s.bars.show && !item) { // no other point can be nearby  
var barLeft = s.bars.align == "left" ? 0 : -s.bars.barWidth/2,  
barRight = barLeft + s.bars.barWidth;  
 
for (j = 0; j < points.length; j += ps) {  
var x = points[j], y = points[j + 1], b = points[j + 2];  
if (x == null)  
continue;  
 
// for a bar graph, the cursor must be inside the bar  
if (series[i].bars.horizontal ?  
(mx <= Math.max(b, x) && mx >= Math.min(b, x) &&  
my >= y + barLeft && my <= y + barRight) :  
(mx >= x + barLeft && mx <= x + barRight &&  
my >= Math.min(b, y) && my <= Math.max(b, y)))  
item = [i, j / ps];  
}  
}  
}  
 
if (item) {  
i = item[0];  
j = item[1];  
ps = series[i].datapoints.pointsize;  
 
return { datapoint: series[i].datapoints.points.slice(j * ps, (j + 1) * ps),  
dataIndex: j,  
series: series[i],  
seriesIndex: i };  
}  
 
return null;  
}  
 
function onMouseMove(e) {  
if (options.grid.hoverable)  
triggerClickHoverEvent("plothover", e,  
function (s) { return s["hoverable"] != false; });  
}  
 
function onMouseLeave(e) {  
if (options.grid.hoverable)  
triggerClickHoverEvent("plothover", e,  
function (s) { return false; });  
}  
 
function onClick(e) {  
triggerClickHoverEvent("plotclick", e,  
function (s) { return s["clickable"] != false; });  
}  
 
// trigger click or hover event (they send the same parameters  
// so we share their code)  
function triggerClickHoverEvent(eventname, event, seriesFilter) {  
var offset = eventHolder.offset(),  
canvasX = event.pageX - offset.left - plotOffset.left,  
canvasY = event.pageY - offset.top - plotOffset.top,  
pos = canvasToAxisCoords({ left: canvasX, top: canvasY });  
 
pos.pageX = event.pageX;  
pos.pageY = event.pageY;  
 
var item = findNearbyItem(canvasX, canvasY, seriesFilter);  
 
if (item) {  
// fill in mouse pos for any listeners out there  
item.pageX = parseInt(item.series.xaxis.p2c(item.datapoint[0]) + offset.left + plotOffset.left);  
item.pageY = parseInt(item.series.yaxis.p2c(item.datapoint[1]) + offset.top + plotOffset.top);  
}  
 
if (options.grid.autoHighlight) {  
// clear auto-highlights  
for (var i = 0; i < highlights.length; ++i) {  
var h = highlights[i];  
if (h.auto == eventname &&  
!(item && h.series == item.series &&  
h.point[0] == item.datapoint[0] &&  
h.point[1] == item.datapoint[1]))  
unhighlight(h.series, h.point);  
}  
 
if (item)  
highlight(item.series, item.datapoint, eventname);  
}  
 
placeholder.trigger(eventname, [ pos, item ]);  
}  
 
function triggerRedrawOverlay() {  
if (!redrawTimeout)  
redrawTimeout = setTimeout(drawOverlay, 30);  
}  
 
function drawOverlay() {  
redrawTimeout = null;  
 
// draw highlights  
octx.save();  
octx.clearRect(0, 0, canvasWidth, canvasHeight);  
octx.translate(plotOffset.left, plotOffset.top);  
 
var i, hi;  
for (i = 0; i < highlights.length; ++i) {  
hi = highlights[i];  
 
if (hi.series.bars.show)  
drawBarHighlight(hi.series, hi.point);  
else  
drawPointHighlight(hi.series, hi.point);  
}  
octx.restore();  
 
executeHooks(hooks.drawOverlay, [octx]);  
}  
 
function highlight(s, point, auto) {  
if (typeof s == "number")  
s = series[s];  
 
if (typeof point == "number") {  
var ps = s.datapoints.pointsize;  
point = s.datapoints.points.slice(ps * point, ps * (point + 1));  
}  
 
var i = indexOfHighlight(s, point);  
if (i == -1) {  
highlights.push({ series: s, point: point, auto: auto });  
 
triggerRedrawOverlay();  
}  
else if (!auto)  
highlights[i].auto = false;  
}  
 
function unhighlight(s, point) {  
if (s == null && point == null) {  
highlights = [];  
triggerRedrawOverlay();  
}  
 
if (typeof s == "number")  
s = series[s];  
 
if (typeof point == "number")  
point = s.data[point];  
 
var i = indexOfHighlight(s, point);  
if (i != -1) {  
highlights.splice(i, 1);  
 
triggerRedrawOverlay();  
}  
}  
 
function indexOfHighlight(s, p) {  
for (var i = 0; i < highlights.length; ++i) {  
var h = highlights[i];  
if (h.series == s && h.point[0] == p[0]  
&& h.point[1] == p[1])  
return i;  
}  
return -1;  
}  
 
function drawPointHighlight(series, point) {  
var x = point[0], y = point[1],  
axisx = series.xaxis, axisy = series.yaxis;  
 
if (x < axisx.min || x > axisx.max || y < axisy.min || y > axisy.max)  
return;  
 
var pointRadius = series.points.radius + series.points.lineWidth / 2;  
octx.lineWidth = pointRadius;  
octx.strokeStyle = $.color.parse(series.color).scale('a', 0.5).toString();  
var radius = 1.5 * pointRadius,  
x = axisx.p2c(x),  
y = axisy.p2c(y);  
 
octx.beginPath();  
if (series.points.symbol == "circle")  
octx.arc(x, y, radius, 0, 2 * Math.PI, false);  
else  
series.points.symbol(octx, x, y, radius, false);  
octx.closePath();  
octx.stroke();  
}  
 
function drawBarHighlight(series, point) {  
octx.lineWidth = series.bars.lineWidth;  
octx.strokeStyle = $.color.parse(series.color).scale('a', 0.5).toString();  
var fillStyle = $.color.parse(series.color).scale('a', 0.5).toString();  
var barLeft = series.bars.align == "left" ? 0 : -series.bars.barWidth/2;  
drawBar(point[0], point[1], point[2] || 0, barLeft, barLeft + series.bars.barWidth,  
0, function () { return fillStyle; }, series.xaxis, series.yaxis, octx, series.bars.horizontal, series.bars.lineWidth);  
}  
 
function getColorOrGradient(spec, bottom, top, defaultColor) {  
if (typeof spec == "string")  
return spec;  
else {  
// assume this is a gradient spec; IE currently only  
// supports a simple vertical gradient properly, so that's  
// what we support too  
var gradient = ctx.createLinearGradient(0, top, 0, bottom);  
 
for (var i = 0, l = spec.colors.length; i < l; ++i) {  
var c = spec.colors[i];  
if (typeof c != "string") {  
var co = $.color.parse(defaultColor);  
if (c.brightness != null)  
co = co.scale('rgb', c.brightness)  
if (c.opacity != null)  
co.a *= c.opacity;  
c = co.toString();  
}  
gradient.addColorStop(i / (l - 1), c);  
}  
 
return gradient;  
}  
}  
}  
 
$.plot = function(placeholder, data, options) {  
//var t0 = new Date();  
var plot = new Plot($(placeholder), data, options, $.plot.plugins);  
//(window.console ? console.log : alert)("time used (msecs): " + ((new Date()).getTime() - t0.getTime()));  
return plot;  
};  
 
$.plot.version = "0.7";  
 
$.plot.plugins = [];  
 
// returns a string with the date d formatted according to fmt  
$.plot.formatDate = function(d, fmt, monthNames) {  
var leftPad = function(n) {  
n = "" + n;  
return n.length == 1 ? "0" + n : n;  
};  
 
var r = [];  
var escape = false, padNext = false;  
var hours = d.getUTCHours();  
var isAM = hours < 12;  
if (monthNames == null)  
monthNames = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];  
 
if (fmt.search(/%p|%P/) != -1) {  
if (hours > 12) {  
hours = hours - 12;  
} else if (hours == 0) {  
hours = 12;  
}  
}  
for (var i = 0; i < fmt.length; ++i) {  
var c = fmt.charAt(i);  
 
if (escape) {  
switch (c) {  
case 'h': c = "" + hours; break;  
case 'H': c = leftPad(hours); break;  
case 'M': c = leftPad(d.getUTCMinutes()); break;  
case 'S': c = leftPad(d.getUTCSeconds()); break;  
case 'd': c = "" + d.getUTCDate(); break;  
case 'm': c = "" + (d.getUTCMonth() + 1); break;  
case 'y': c = "" + d.getUTCFullYear(); break;  
case 'b': c = "" + monthNames[d.getUTCMonth()]; break;  
case 'p': c = (isAM) ? ("" + "am") : ("" + "pm"); break;  
case 'P': c = (isAM) ? ("" + "AM") : ("" + "PM"); break;  
case '0': c = ""; padNext = true; break;  
}  
if (c && padNext) {  
c = leftPad(c);  
padNext = false;  
}  
r.push(c);  
if (!padNext)  
escape = false;  
}  
else {  
if (c == "%")  
escape = true;  
else  
r.push(c);  
}  
}  
return r.join("");  
};  
 
// round to nearby lower multiple of base  
function floorInBase(n, base) {  
return base * Math.floor(n / base);  
}  
 
})(jQuery);  
 
file:a/js/flot/jquery.flot.min.js (deleted)
/* Javascript plotting library for jQuery, v. 0.7.  
*  
* Released under the MIT license by IOLA, December 2007.  
*  
*/  
(function(b){b.color={};b.color.make=function(d,e,g,f){var c={};c.r=d||0;c.g=e||0;c.b=g||0;c.a=f!=null?f:1;c.add=function(h,j){for(var k=0;k<h.length;++k){c[h.charAt(k)]+=j}return c.normalize()};c.scale=function(h,j){for(var k=0;k<h.length;++k){c[h.charAt(k)]*=j}return c.normalize()};c.toString=function(){if(c.a>=1){return"rgb("+[c.r,c.g,c.b].join(",")+")"}else{return"rgba("+[c.r,c.g,c.b,c.a].join(",")+")"}};c.normalize=function(){function h(k,j,l){return j<k?k:(j>l?l:j)}c.r=h(0,parseInt(c.r),255);c.g=h(0,parseInt(c.g),255);c.b=h(0,parseInt(c.b),255);c.a=h(0,c.a,1);return c};c.clone=function(){return b.color.make(c.r,c.b,c.g,c.a)};return c.normalize()};b.color.extract=function(d,e){var c;do{c=d.css(e).toLowerCase();if(c!=""&&c!="transparent"){break}d=d.parent()}while(!b.nodeName(d.get(0),"body"));if(c=="rgba(0, 0, 0, 0)"){c="transparent"}return b.color.parse(c)};b.color.parse=function(c){var 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file:a/js/flot/jquery.flot.navigate.js (deleted)
/*  
Flot plugin for adding panning and zooming capabilities to a plot.  
 
The default behaviour is double click and scrollwheel up/down to zoom  
in, drag to pan. The plugin defines plot.zoom({ center }),  
plot.zoomOut() and plot.pan(offset) so you easily can add custom  
controls. It also fires a "plotpan" and "plotzoom" event when  
something happens, useful for synchronizing plots.  
 
Options:  
 
zoom: {  
interactive: false  
trigger: "dblclick" // or "click" for single click  
amount: 1.5 // 2 = 200% (zoom in), 0.5 = 50% (zoom out)  
}  
 
pan: {  
interactive: false  
cursor: "move" // CSS mouse cursor value used when dragging, e.g. "pointer"  
frameRate: 20  
}  
 
xaxis, yaxis, x2axis, y2axis: {  
zoomRange: null // or [number, number] (min range, max range) or false  
panRange: null // or [number, number] (min, max) or false  
}  
 
"interactive" enables the built-in drag/click behaviour. If you enable  
interactive for pan, then you'll have a basic plot that supports  
moving around; the same for zoom.  
 
"amount" specifies the default amount to zoom in (so 1.5 = 150%)  
relative to the current viewport.  
 
"cursor" is a standard CSS mouse cursor string used for visual  
feedback to the user when dragging.  
 
"frameRate" specifies the maximum number of times per second the plot  
will update itself while the user is panning around on it (set to null  
to disable intermediate pans, the plot will then not update until the  
mouse button is released).  
 
"zoomRange" is the interval in which zooming can happen, e.g. with  
zoomRange: [1, 100] the zoom will never scale the axis so that the  
difference between min and max is smaller than 1 or larger than 100.  
You can set either end to null to ignore, e.g. [1, null]. If you set  
zoomRange to false, zooming on that axis will be disabled.  
 
"panRange" confines the panning to stay within a range, e.g. with  
panRange: [-10, 20] panning stops at -10 in one end and at 20 in the  
other. Either can be null, e.g. [-10, null]. If you set  
panRange to false, panning on that axis will be disabled.  
 
Example API usage:  
 
plot = $.plot(...);  
 
// zoom default amount in on the pixel (10, 20)  
plot.zoom({ center: { left: 10, top: 20 } });  
 
// zoom out again  
plot.zoomOut({ center: { left: 10, top: 20 } });  
 
// zoom 200% in on the pixel (10, 20)  
plot.zoom({ amount: 2, center: { left: 10, top: 20 } });  
 
// pan 100 pixels to the left and 20 down  
plot.pan({ left: -100, top: 20 })  
 
Here, "center" specifies where the center of the zooming should  
happen. Note that this is defined in pixel space, not the space of the  
data points (you can use the p2c helpers on the axes in Flot to help  
you convert between these).  
 
"amount" is the amount to zoom the viewport relative to the current  
range, so 1 is 100% (i.e. no change), 1.5 is 150% (zoom in), 0.7 is  
70% (zoom out). You can set the default in the options.  
 
*/  
 
 
// First two dependencies, jquery.event.drag.js and  
// jquery.mousewheel.js, we put them inline here to save people the  
// effort of downloading them.  
 
/*  
jquery.event.drag.js ~ v1.5 ~ Copyright (c) 2008, Three Dub Media (http://threedubmedia.com)  
Licensed under the MIT License ~ http://threedubmedia.googlecode.com/files/MIT-LICENSE.txt  
*/  
(function(E){E.fn.drag=function(L,K,J){if(K){this.bind("dragstart",L)}if(J){this.bind("dragend",J)}return !L?this.trigger("drag"):this.bind("drag",K?K:L)};var A=E.event,B=A.special,F=B.drag={not:":input",distance:0,which:1,dragging:false,setup:function(J){J=E.extend({distance:F.distance,which:F.which,not:F.not},J||{});J.distance=I(J.distance);A.add(this,"mousedown",H,J);if(this.attachEvent){this.attachEvent("ondragstart",D)}},teardown:function(){A.remove(this,"mousedown",H);if(this===F.dragging){F.dragging=F.proxy=false}G(this,true);if(this.detachEvent){this.detachEvent("ondragstart",D)}}};B.dragstart=B.dragend={setup:function(){},teardown:function(){}};function H(L){var K=this,J,M=L.data||{};if(M.elem){K=L.dragTarget=M.elem;L.dragProxy=F.proxy||K;L.cursorOffsetX=M.pageX-M.left;L.cursorOffsetY=M.pageY-M.top;L.offsetX=L.pageX-L.cursorOffsetX;L.offsetY=L.pageY-L.cursorOffsetY}else{if(F.dragging||(M.which>0&&L.which!=M.which)||E(L.target).is(M.not)){return }}switch(L.type){case"mousedown":E.extend(M,E(K).offset(),{elem:K,target:L.target,pageX:L.pageX,pageY:L.pageY});A.add(document,"mousemove mouseup",H,M);G(K,false);F.dragging=null;return false;case !F.dragging&&"mousemove":if(I(L.pageX-M.pageX)+I(L.pageY-M.pageY)<M.distance){break}L.target=M.target;J=C(L,"dragstart",K);if(J!==false){F.dragging=K;F.proxy=L.dragProxy=E(J||K)[0]}case"mousemove":if(F.dragging){J=C(L,"drag",K);if(B.drop){B.drop.allowed=(J!==false);B.drop.handler(L)}if(J!==false){break}L.type="mouseup"}case"mouseup":A.remove(document,"mousemove mouseup",H);if(F.dragging){if(B.drop){B.drop.handler(L)}C(L,"dragend",K)}G(K,true);F.dragging=F.proxy=M.elem=false;break}return true}function C(M,K,L){M.type=K;var J=E.event.handle.call(L,M);return J===false?false:J||M.result}function I(J){return Math.pow(J,2)}function D(){return(F.dragging===false)}function G(K,J){if(!K){return }K.unselectable=J?"off":"on";K.onselectstart=function(){return J};if(K.style){K.style.MozUserSelect=J?"":"none"}}})(jQuery);  
 
 
/* jquery.mousewheel.min.js  
* Copyright (c) 2009 Brandon Aaron (http://brandonaaron.net)  
* Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)  
* and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.  
* Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.  
* Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.  
*  
* Version: 3.0.2  
*  
* Requires: 1.2.2+  
*/  
(function(c){var a=["DOMMouseScroll","mousewheel"];c.event.special.mousewheel={setup:function(){if(this.addEventListener){for(var d=a.length;d;){this.addEventListener(a[--d],b,false)}}else{this.onmousewheel=b}},teardown:function(){if(this.removeEventListener){for(var d=a.length;d;){this.removeEventListener(a[--d],b,false)}}else{this.onmousewheel=null}}};c.fn.extend({mousewheel:function(d){return d?this.bind("mousewheel",d):this.trigger("mousewheel")},unmousewheel:function(d){return this.unbind("mousewheel",d)}});function b(f){var d=[].slice.call(arguments,1),g=0,e=true;f=c.event.fix(f||window.event);f.type="mousewheel";if(f.wheelDelta){g=f.wheelDelta/120}if(f.detail){g=-f.detail/3}d.unshift(f,g);return c.event.handle.apply(this,d)}})(jQuery);  
 
 
 
 
(function ($) {  
var options = {  
xaxis: {  
zoomRange: null, // or [number, number] (min range, max range)  
panRange: null // or [number, number] (min, max)  
},  
zoom: {  
interactive: false,  
trigger: "dblclick", // or "click" for single click  
amount: 1.5 // how much to zoom relative to current position, 2 = 200% (zoom in), 0.5 = 50% (zoom out)  
},  
pan: {  
interactive: false,  
cursor: "move",  
frameRate: 20  
}  
};  
 
function init(plot) {  
function onZoomClick(e, zoomOut) {  
var c = plot.offset();  
c.left = e.pageX - c.left;  
c.top = e.pageY - c.top;  
if (zoomOut)  
plot.zoomOut({ center: c });  
else  
plot.zoom({ center: c });  
}  
 
function onMouseWheel(e, delta) {  
onZoomClick(e, delta < 0);  
return false;  
}  
 
var prevCursor = 'default', prevPageX = 0, prevPageY = 0,  
panTimeout = null;  
 
function onDragStart(e) {  
if (e.which != 1) // only accept left-click  
return false;  
var c = plot.getPlaceholder().css('cursor');  
if (c)  
prevCursor = c;  
plot.getPlaceholder().css('cursor', plot.getOptions().pan.cursor);  
prevPageX = e.pageX;  
prevPageY = e.pageY;  
}  
 
function onDrag(e) {  
var frameRate = plot.getOptions().pan.frameRate;  
if (panTimeout || !frameRate)  
return;  
 
panTimeout = setTimeout(function () {  
plot.pan({ left: prevPageX - e.pageX,  
top: prevPageY - e.pageY });  
prevPageX = e.pageX;  
prevPageY = e.pageY;  
 
panTimeout = null;  
}, 1 / frameRate * 1000);  
}  
 
function onDragEnd(e) {  
if (panTimeout) {  
clearTimeout(panTimeout);  
panTimeout = null;  
}  
 
plot.getPlaceholder().css('cursor', prevCursor);  
plot.pan({ left: prevPageX - e.pageX,  
top: prevPageY - e.pageY });  
}  
 
function bindEvents(plot, eventHolder) {  
var o = plot.getOptions();  
if (o.zoom.interactive) {  
eventHolder[o.zoom.trigger](onZoomClick);  
eventHolder.mousewheel(onMouseWheel);  
}  
 
if (o.pan.interactive) {  
eventHolder.bind("dragstart", { distance: 10 }, onDragStart);  
eventHolder.bind("drag", onDrag);  
eventHolder.bind("dragend", onDragEnd);  
}  
}  
 
plot.zoomOut = function (args) {  
if (!args)  
args = {};  
 
if (!args.amount)  
args.amount = plot.getOptions().zoom.amount  
 
args.amount = 1 / args.amount;  
plot.zoom(args);  
}  
 
plot.zoom = function (args) {  
if (!args)  
args = {};  
 
var c = args.center,  
amount = args.amount || plot.getOptions().zoom.amount,  
w = plot.width(), h = plot.height();  
 
if (!c)  
c = { left: w / 2, top: h / 2 };  
 
var xf = c.left / w,  
yf = c.top / h,  
minmax = {  
x: {  
min: c.left - xf * w / amount,  
max: c.left + (1 - xf) * w / amount  
},  
y: {  
min: c.top - yf * h / amount,  
max: c.top + (1 - yf) * h / amount  
}  
};  
 
$.each(plot.getAxes(), function(_, axis) {  
var opts = axis.options,  
min = minmax[axis.direction].min,  
max = minmax[axis.direction].max,  
zr = opts.zoomRange;  
 
if (zr === false) // no zooming on this axis  
return;  
 
min = axis.c2p(min);  
max = axis.c2p(max);  
if (min > max) {  
// make sure min < max  
var tmp = min;  
min = max;  
max = tmp;  
}  
 
var range = max - min;  
if (zr &&  
((zr[0] != null && range < zr[0]) ||  
(zr[1] != null && range > zr[1])))  
return;  
 
opts.min = min;  
opts.max = max;  
});  
 
plot.setupGrid();  
plot.draw();  
 
if (!args.preventEvent)  
plot.getPlaceholder().trigger("plotzoom", [ plot ]);  
}  
 
plot.pan = function (args) {  
var delta = {  
x: +args.left,  
y: +args.top  
};  
 
if (isNaN(delta.x))  
delta.x = 0;  
if (isNaN(delta.y))  
delta.y = 0;  
 
$.each(plot.getAxes(), function (_, axis) {  
var opts = axis.options,  
min, max, d = delta[axis.direction];  
 
min = axis.c2p(axis.p2c(axis.min) + d),  
max = axis.c2p(axis.p2c(axis.max) + d);  
 
var pr = opts.panRange;  
if (pr === false) // no panning on this axis  
return;  
 
if (pr) {  
// check whether we hit the wall  
if (pr[0] != null && pr[0] > min) {  
d = pr[0] - min;  
min += d;  
max += d;  
}  
 
if (pr[1] != null && pr[1] < max) {  
d = pr[1] - max;  
min += d;  
max += d;  
}  
}  
 
opts.min = min;  
opts.max = max;  
});  
 
plot.setupGrid();  
plot.draw();  
 
if (!args.preventEvent)  
plot.getPlaceholder().trigger("plotpan", [ plot ]);  
}  
 
function shutdown(plot, eventHolder) {  
eventHolder.unbind(plot.getOptions().zoom.trigger, onZoomClick);  
eventHolder.unbind("mousewheel", onMouseWheel);  
eventHolder.unbind("dragstart", onDragStart);  
eventHolder.unbind("drag", onDrag);  
eventHolder.unbind("dragend", onDragEnd);  
if (panTimeout)  
clearTimeout(panTimeout);  
}  
 
plot.hooks.bindEvents.push(bindEvents);  
plot.hooks.shutdown.push(shutdown);  
}  
 
$.plot.plugins.push({  
init: init,  
options: options,  
name: 'navigate',  
version: '1.3'  
});  
})(jQuery);  
 
file:a/js/flot/jquery.flot.navigate.min.js (deleted)
(function(i){i.fn.drag=function(j,k,l){if(k){this.bind("dragstart",j)}if(l){this.bind("dragend",l)}return !j?this.trigger("drag"):this.bind("drag",k?k:j)};var d=i.event,c=d.special,h=c.drag={not:":input",distance:0,which:1,dragging:false,setup:function(j){j=i.extend({distance:h.distance,which:h.which,not:h.not},j||{});j.distance=e(j.distance);d.add(this,"mousedown",f,j);if(this.attachEvent){this.attachEvent("ondragstart",a)}},teardown:function(){d.remove(this,"mousedown",f);if(this===h.dragging){h.dragging=h.proxy=false}g(this,true);if(this.detachEvent){this.detachEvent("ondragstart",a)}}};c.dragstart=c.dragend={setup:function(){},teardown:function(){}};function f(j){var k=this,l,m=j.data||{};if(m.elem){k=j.dragTarget=m.elem;j.dragProxy=h.proxy||k;j.cursorOffsetX=m.pageX-m.left;j.cursorOffsetY=m.pageY-m.top;j.offsetX=j.pageX-j.cursorOffsetX;j.offsetY=j.pageY-j.cursorOffsetY}else{if(h.dragging||(m.which>0&&j.which!=m.which)||i(j.target).is(m.not)){return}}switch(j.type){case"mousedown":i.extend(m,i(k).offset(),{elem:k,target:j.target,pageX:j.pageX,pageY:j.pageY});d.add(document,"mousemove mouseup",f,m);g(k,false);h.dragging=null;return false;case !h.dragging&&"mousemove":if(e(j.pageX-m.pageX)+e(j.pageY-m.pageY)<m.distance){break}j.target=m.target;l=b(j,"dragstart",k);if(l!==false){h.dragging=k;h.proxy=j.dragProxy=i(l||k)[0]}case"mousemove":if(h.dragging){l=b(j,"drag",k);if(c.drop){c.drop.allowed=(l!==false);c.drop.handler(j)}if(l!==false){break}j.type="mouseup"}case"mouseup":d.remove(document,"mousemove mouseup",f);if(h.dragging){if(c.drop){c.drop.handler(j)}b(j,"dragend",k)}g(k,true);h.dragging=h.proxy=m.elem=false;break}return true}function b(m,k,j){m.type=k;var l=i.event.handle.call(j,m);return l===false?false:l||m.result}function e(j){return Math.pow(j,2)}function a(){return(h.dragging===false)}function g(j,k){if(!j){return}j.unselectable=k?"off":"on";j.onselectstart=function(){return k};if(j.style){j.style.MozUserSelect=k?"":"none"}}})(jQuery);(function(f){var e=["DOMMouseScroll","mousewheel"];f.event.special.mousewheel={setup:function(){if(this.addEventListener){for(var a=e.length;a;){this.addEventListener(e[--a],d,false)}}else{this.onmousewheel=d}},teardown:function(){if(this.removeEventListener){for(var a=e.length;a;){this.removeEventListener(e[--a],d,false)}}else{this.onmousewheel=null}}};f.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel")},unmousewheel:function(a){return this.unbind("mousewheel",a)}});function d(b){var h=[].slice.call(arguments,1),a=0,c=true;b=f.event.fix(b||window.event);b.type="mousewheel";if(b.wheelDelta){a=b.wheelDelta/120}if(b.detail){a=-b.detail/3}h.unshift(b,a);return f.event.handle.apply(this,h)}})(jQuery);(function(b){var a={xaxis:{zoomRange:null,panRange:null},zoom:{interactive:false,trigger:"dblclick",amount:1.5},pan:{interactive:false,cursor:"move",frameRate:20}};function c(o){function m(q,p){var r=o.offset();r.left=q.pageX-r.left;r.top=q.pageY-r.top;if(p){o.zoomOut({center:r})}else{o.zoom({center:r})}}function d(p,q){m(p,q<0);return false}var i="default",g=0,e=0,n=null;function f(p){if(p.which!=1){return false}var q=o.getPlaceholder().css("cursor");if(q){i=q}o.getPlaceholder().css("cursor",o.getOptions().pan.cursor);g=p.pageX;e=p.pageY}function j(q){var p=o.getOptions().pan.frameRate;if(n||!p){return}n=setTimeout(function(){o.pan({left:g-q.pageX,top:e-q.pageY});g=q.pageX;e=q.pageY;n=null},1/p*1000)}function h(p){if(n){clearTimeout(n);n=null}o.getPlaceholder().css("cursor",i);o.pan({left:g-p.pageX,top:e-p.pageY})}function l(q,p){var r=q.getOptions();if(r.zoom.interactive){p[r.zoom.trigger](m);p.mousewheel(d)}if(r.pan.interactive){p.bind("dragstart",{distance:10},f);p.bind("drag",j);p.bind("dragend",h)}}o.zoomOut=function(p){if(!p){p={}}if(!p.amount){p.amount=o.getOptions().zoom.amount}p.amount=1/p.amount;o.zoom(p)};o.zoom=function(q){if(!q){q={}}var x=q.center,r=q.amount||o.getOptions().zoom.amount,p=o.width(),t=o.height();if(!x){x={left:p/2,top:t/2}}var s=x.left/p,v=x.top/t,u={x:{min:x.left-s*p/r,max:x.left+(1-s)*p/r},y:{min:x.top-v*t/r,max:x.top+(1-v)*t/r}};b.each(o.getAxes(),function(z,C){var D=C.options,B=u[C.direction].min,w=u[C.direction].max,E=D.zoomRange;if(E===false){return}B=C.c2p(B);w=C.c2p(w);if(B>w){var A=B;B=w;w=A}var y=w-B;if(E&&((E[0]!=null&&y<E[0])||(E[1]!=null&&y>E[1]))){return}D.min=B;D.max=w});o.setupGrid();o.draw();if(!q.preventEvent){o.getPlaceholder().trigger("plotzoom",[o])}};o.pan=function(p){var q={x:+p.left,y:+p.top};if(isNaN(q.x)){q.x=0}if(isNaN(q.y)){q.y=0}b.each(o.getAxes(),function(s,u){var v=u.options,t,r,w=q[u.direction];t=u.c2p(u.p2c(u.min)+w),r=u.c2p(u.p2c(u.max)+w);var x=v.panRange;if(x===false){return}if(x){if(x[0]!=null&&x[0]>t){w=x[0]-t;t+=w;r+=w}if(x[1]!=null&&x[1]<r){w=x[1]-r;t+=w;r+=w}}v.min=t;v.max=r});o.setupGrid();o.draw();if(!p.preventEvent){o.getPlaceholder().trigger("plotpan",[o])}};function k(q,p){p.unbind(q.getOptions().zoom.trigger,m);p.unbind("mousewheel",d);p.unbind("dragstart",f);p.unbind("drag",j);p.unbind("dragend",h);if(n){clearTimeout(n)}}o.hooks.bindEvents.push(l);o.hooks.shutdown.push(k)}b.plot.plugins.push({init:c,options:a,name:"navigate",version:"1.3"})})(jQuery);  
file:a/js/flot/jquery.flot.pie.js (deleted)
/*  
Flot plugin for rendering pie charts. The plugin assumes the data is  
coming is as a single data value for each series, and each of those  
values is a positive value or zero (negative numbers don't make  
any sense and will cause strange effects). The data values do  
NOT need to be passed in as percentage values because it  
internally calculates the total and percentages.  
 
* Created by Brian Medendorp, June 2009  
* Updated November 2009 with contributions from: btburnett3, Anthony Aragues and Xavi Ivars  
 
* Changes:  
2009-10-22: lineJoin set to round  
2009-10-23: IE full circle fix, donut  
2009-11-11: Added basic hover from btburnett3 - does not work in IE, and center is off in Chrome and Opera  
2009-11-17: Added IE hover capability submitted by Anthony Aragues  
2009-11-18: Added bug fix submitted by Xavi Ivars (issues with arrays when other JS libraries are included as well)  
 
 
Available options are:  
series: {  
pie: {  
show: true/false  
radius: 0-1 for percentage of fullsize, or a specified pixel length, or 'auto'  
innerRadius: 0-1 for percentage of fullsize or a specified pixel length, for creating a donut effect  
startAngle: 0-2 factor of PI used for starting angle (in radians) i.e 3/2 starts at the top, 0 and 2 have the same result  
tilt: 0-1 for percentage to tilt the pie, where 1 is no tilt, and 0 is completely flat (nothing will show)  
offset: {  
top: integer value to move the pie up or down  
left: integer value to move the pie left or right, or 'auto'  
},  
stroke: {  
color: any hexidecimal color value (other formats may or may not work, so best to stick with something like '#FFF')  
width: integer pixel width of the stroke  
},  
label: {  
show: true/false, or 'auto'  
formatter: a user-defined function that modifies the text/style of the label text  
radius: 0-1 for percentage of fullsize, or a specified pixel length  
background: {  
color: any hexidecimal color value (other formats may or may not work, so best to stick with something like '#000')  
opacity: 0-1  
},  
threshold: 0-1 for the percentage value at which to hide labels (if they're too small)  
},  
combine: {  
threshold: 0-1 for the percentage value at which to combine slices (if they're too small)  
color: any hexidecimal color value (other formats may or may not work, so best to stick with something like '#CCC'), if null, the plugin will automatically use the color of the first slice to be combined  
label: any text value of what the combined slice should be labeled  
}  
highlight: {  
opacity: 0-1  
}  
}  
}  
 
More detail and specific examples can be found in the included HTML file.  
 
*/  
 
(function ($)  
{  
function init(plot) // this is the "body" of the plugin  
{  
var canvas = null;  
var target = null;  
var maxRadius = null;  
var centerLeft = null;  
var centerTop = null;  
var total = 0;  
var redraw = true;  
var redrawAttempts = 10;  
var shrink = 0.95;  
var legendWidth = 0;  
var processed = false;  
var raw = false;  
 
// interactive variables  
var highlights = [];  
 
// add hook to determine if pie plugin in enabled, and then perform necessary operations  
plot.hooks.processOptions.push(checkPieEnabled);  
plot.hooks.bindEvents.push(bindEvents);  
 
// check to see if the pie plugin is enabled  
function checkPieEnabled(plot, options)  
{  
if (options.series.pie.show)  
{  
//disable grid  
options.grid.show = false;  
 
// set labels.show  
if (options.series.pie.label.show=='auto')  
if (options.legend.show)  
options.series.pie.label.show = false;  
else  
options.series.pie.label.show = true;  
 
// set radius  
if (options.series.pie.radius=='auto')  
if (options.series.pie.label.show)  
options.series.pie.radius = 3/4;  
else  
options.series.pie.radius = 1;  
 
// ensure sane tilt  
if (options.series.pie.tilt>1)  
options.series.pie.tilt=1;  
if (options.series.pie.tilt<0)  
options.series.pie.tilt=0;  
 
// add processData hook to do transformations on the data  
plot.hooks.processDatapoints.push(processDatapoints);  
plot.hooks.drawOverlay.push(drawOverlay);  
 
// add draw hook  
plot.hooks.draw.push(draw);  
}  
}  
 
// bind hoverable events  
function bindEvents(plot, eventHolder)  
{  
var options = plot.getOptions();  
 
if (options.series.pie.show && options.grid.hoverable)  
eventHolder.unbind('mousemove').mousemove(onMouseMove);  
 
if (options.series.pie.show && options.grid.clickable)  
eventHolder.unbind('click').click(onClick);  
}  
 
 
// debugging function that prints out an object  
function alertObject(obj)  
{  
var msg = '';  
function traverse(obj, depth)  
{  
if (!depth)  
depth = 0;  
for (var i = 0; i < obj.length; ++i)  
{  
for (var j=0; j<depth; j++)  
msg += '\t';  
 
if( typeof obj[i] == "object")  
{ // its an object  
msg += ''+i+':\n';  
traverse(obj[i], depth+1);  
}  
else  
{ // its a value  
msg += ''+i+': '+obj[i]+'\n';  
}  
}  
}  
traverse(obj);  
alert(msg);  
}  
 
function calcTotal(data)  
{  
for (var i = 0; i < data.length; ++i)  
{  
var item = parseFloat(data[i].data[0][1]);  
if (item)  
total += item;  
}  
}  
 
function processDatapoints(plot, series, data, datapoints)  
{  
if (!processed)  
{  
processed = true;  
 
canvas = plot.getCanvas();  
target = $(canvas).parent();  
options = plot.getOptions();  
 
plot.setData(combine(plot.getData()));  
}  
}  
 
function setupPie()  
{  
legendWidth = target.children().filter('.legend').children().width();  
 
// calculate maximum radius and center point  
maxRadius = Math.min(canvas.width,(canvas.height/options.series.pie.tilt))/2;  
centerTop = (canvas.height/2)+options.series.pie.offset.top;  
centerLeft = (canvas.width/2);  
 
if (options.series.pie.offset.left=='auto')  
if (options.legend.position.match('w'))  
centerLeft += legendWidth/2;  
else  
centerLeft -= legendWidth/2;  
else  
centerLeft += options.series.pie.offset.left;  
 
if (centerLeft<maxRadius)  
centerLeft = maxRadius;  
else if (centerLeft>canvas.width-maxRadius)  
centerLeft = canvas.width-maxRadius;  
}  
 
function fixData(data)  
{  
for (var i = 0; i < data.length; ++i)  
{  
if (typeof(data[i].data)=='number')  
data[i].data = [[1,data[i].data]];  
else if (typeof(data[i].data)=='undefined' || typeof(data[i].data[0])=='undefined')  
{  
if (typeof(data[i].data)!='undefined' && typeof(data[i].data.label)!='undefined')  
data[i].label = data[i].data.label; // fix weirdness coming from flot  
data[i].data = [[1,0]];  
 
}  
}  
return data;  
}  
 
function combine(data)  
{  
data = fixData(data);  
calcTotal(data);  
var combined = 0;  
var numCombined = 0;  
var color = options.series.pie.combine.color;  
 
var newdata = [];  
for (var i = 0; i < data.length; ++i)  
{  
// make sure its a number  
data[i].data[0][1] = parseFloat(data[i].data[0][1]);  
if (!data[i].data[0][1])  
data[i].data[0][1] = 0;  
 
if (data[i].data[0][1]/total<=options.series.pie.combine.threshold)  
{  
combined += data[i].data[0][1];  
numCombined++;  
if (!color)  
color = data[i].color;  
}  
else  
{  
newdata.push({  
data: [[1,data[i].data[0][1]]],  
color: data[i].color,  
label: data[i].label,  
angle: (data[i].data[0][1]*(Math.PI*2))/total,  
percent: (data[i].data[0][1]/total*100)  
});  
}  
}  
if (numCombined>0)  
newdata.push({  
data: [[1,combined]],  
color: color,  
label: options.series.pie.combine.label,  
angle: (combined*(Math.PI*2))/total,  
percent: (combined/total*100)  
});  
return newdata;  
}  
 
function draw(plot, newCtx)  
{  
if (!target) return; // if no series were passed  
ctx = newCtx;  
 
setupPie();  
var slices = plot.getData();  
 
var attempts = 0;  
while (redraw && attempts<redrawAttempts)  
{  
redraw = false;  
if (attempts>0)  
maxRadius *= shrink;  
attempts += 1;  
clear();  
if (options.series.pie.tilt<=0.8)  
drawShadow();  
drawPie();  
}  
if (attempts >= redrawAttempts) {  
clear();  
target.prepend('<div class="error">Could not draw pie with labels contained inside canvas</div>');  
}  
 
if ( plot.setSeries && plot.insertLegend )  
{  
plot.setSeries(slices);  
plot.insertLegend();  
}  
 
// we're actually done at this point, just defining internal functions at this point  
 
function clear()  
{  
ctx.clearRect(0,0,canvas.width,canvas.height);  
target.children().filter('.pieLabel, .pieLabelBackground').remove();  
}  
 
function drawShadow()  
{  
var shadowLeft = 5;  
var shadowTop = 15;  
var edge = 10;  
var alpha = 0.02;  
 
// set radius  
if (options.series.pie.radius>1)  
var radius = options.series.pie.radius;  
else  
var radius = maxRadius * options.series.pie.radius;  
 
if (radius>=(canvas.width/2)-shadowLeft || radius*options.series.pie.tilt>=(canvas.height/2)-shadowTop || radius<=edge)  
return; // shadow would be outside canvas, so don't draw it  
 
ctx.save();  
ctx.translate(shadowLeft,shadowTop);  
ctx.globalAlpha = alpha;  
ctx.fillStyle = '#000';  
 
// center and rotate to starting position  
ctx.translate(centerLeft,centerTop);  
ctx.scale(1, options.series.pie.tilt);  
 
//radius -= edge;  
for (var i=1; i<=edge; i++)  
{  
ctx.beginPath();  
ctx.arc(0,0,radius,0,Math.PI*2,false);  
ctx.fill();  
radius -= i;  
}  
 
ctx.restore();  
}  
 
function drawPie()  
{  
startAngle = Math.PI*options.series.pie.startAngle;  
 
// set radius  
if (options.series.pie.radius>1)  
var radius = options.series.pie.radius;  
else  
var radius = maxRadius * options.series.pie.radius;  
 
// center and rotate to starting position  
ctx.save();  
ctx.translate(centerLeft,centerTop);  
ctx.scale(1, options.series.pie.tilt);  
//ctx.rotate(startAngle); // start at top; -- This doesn't work properly in Opera  
 
// draw slices  
ctx.save();  
var currentAngle = startAngle;  
for (var i = 0; i < slices.length; ++i)  
{  
slices[i].startAngle = currentAngle;  
drawSlice(slices[i].angle, slices[i].color, true);  
}  
ctx.restore();  
 
// draw slice outlines  
ctx.save();  
ctx.lineWidth = options.series.pie.stroke.width;  
currentAngle = startAngle;  
for (var i = 0; i < slices.length; ++i)  
drawSlice(slices[i].angle, options.series.pie.stroke.color, false);  
ctx.restore();  
 
// draw donut hole  
drawDonutHole(ctx);  
 
// draw labels  
if (options.series.pie.label.show)  
drawLabels();  
 
// restore to original state  
ctx.restore();  
 
function drawSlice(angle, color, fill)  
{  
if (angle<=0)  
return;  
 
if (fill)  
ctx.fillStyle = color;  
else  
{  
ctx.strokeStyle = color;  
ctx.lineJoin = 'round';  
}  
 
ctx.beginPath();  
if (Math.abs(angle - Math.PI*2) > 0.000000001)  
ctx.moveTo(0,0); // Center of the pie  
else if ($.browser.msie)  
angle -= 0.0001;  
//ctx.arc(0,0,radius,0,angle,false); // This doesn't work properly in Opera  
ctx.arc(0,0,radius,currentAngle,currentAngle+angle,false);  
ctx.closePath();  
//ctx.rotate(angle); // This doesn't work properly in Opera  
currentAngle += angle;  
 
if (fill)  
ctx.fill();  
else  
ctx.stroke();  
}  
 
function drawLabels()  
{  
var currentAngle = startAngle;  
 
// set radius  
if (options.series.pie.label.radius>1)  
var radius = options.series.pie.label.radius;  
else  
var radius = maxRadius * options.series.pie.label.radius;  
 
for (var i = 0; i < slices.length; ++i)  
{  
if (slices[i].percent >= options.series.pie.label.threshold*100)  
drawLabel(slices[i], currentAngle, i);  
currentAngle += slices[i].angle;  
}  
 
function drawLabel(slice, startAngle, index)  
{  
if (slice.data[0][1]==0)  
return;  
 
// format label text  
var lf = options.legend.labelFormatter, text, plf = options.series.pie.label.formatter;  
if (lf)  
text = lf(slice.label, slice);  
else  
text = slice.label;  
if (plf)  
text = plf(text, slice);  
 
var halfAngle = ((startAngle+slice.angle) + startAngle)/2;  
var x = centerLeft + Math.round(Math.cos(halfAngle) * radius);  
var y = centerTop + Math.round(Math.sin(halfAngle) * radius) * options.series.pie.tilt;  
 
var html = '<span class="pieLabel" id="pieLabel'+index+'" style="position:absolute;top:' + y + 'px;left:' + x + 'px;">' + text + "</span>";  
target.append(html);  
var label = target.children('#pieLabel'+index);  
var labelTop = (y - label.height()/2);  
var labelLeft = (x - label.width()/2);  
label.css('top', labelTop);  
label.css('left', labelLeft);  
 
// check to make sure that the label is not outside the canvas  
if (0-labelTop>0 || 0-labelLeft>0 || canvas.height-(labelTop+label.height())<0 || canvas.width-(labelLeft+label.width())<0)  
redraw = true;  
 
if (options.series.pie.label.background.opacity != 0) {  
// put in the transparent background separately to avoid blended labels and label boxes  
var c = options.series.pie.label.background.color;  
if (c == null) {  
c = slice.color;  
}  
var pos = 'top:'+labelTop+'px;left:'+labelLeft+'px;';  
$('<div class="pieLabelBackground" style="position:absolute;width:' + label.width() + 'px;height:' + label.height() + 'px;' + pos +'background-color:' + c + ';"> </div>').insertBefore(label).css('opacity', options.series.pie.label.background.opacity);  
}  
} // end individual label function  
} // end drawLabels function  
} // end drawPie function  
} // end draw function  
 
// Placed here because it needs to be accessed from multiple locations  
function drawDonutHole(layer)  
{  
// draw donut hole  
if(options.series.pie.innerRadius > 0)  
{  
// subtract the center  
layer.save();  
innerRadius = options.series.pie.innerRadius > 1 ? options.series.pie.innerRadius : maxRadius * options.series.pie.innerRadius;  
layer.globalCompositeOperation = 'destination-out'; // this does not work with excanvas, but it will fall back to using the stroke color  
layer.beginPath();  
layer.fillStyle = options.series.pie.stroke.color;  
layer.arc(0,0,innerRadius,0,Math.PI*2,false);  
layer.fill();  
layer.closePath();  
layer.restore();  
 
// add inner stroke  
layer.save();  
layer.beginPath();  
layer.strokeStyle = options.series.pie.stroke.color;  
layer.arc(0,0,innerRadius,0,Math.PI*2,false);  
layer.stroke();  
layer.closePath();  
layer.restore();  
// TODO: add extra shadow inside hole (with a mask) if the pie is tilted.  
}  
}  
 
//-- Additional Interactive related functions --  
 
function isPointInPoly(poly, pt)  
{  
for(var c = false, i = -1, l = poly.length, j = l - 1; ++i < l; j = i)  
((poly[i][1] <= pt[1] && pt[1] < poly[j][1]) || (poly[j][1] <= pt[1] && pt[1]< poly[i][1]))  
&& (pt[0] < (poly[j][0] - poly[i][0]) * (pt[1] - poly[i][1]) / (poly[j][1] - poly[i][1]) + poly[i][0])  
&& (c = !c);  
return c;  
}  
 
function findNearbySlice(mouseX, mouseY)  
{  
var slices = plot.getData(),  
options = plot.getOptions(),  
radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius;  
 
for (var i = 0; i < slices.length; ++i)  
{  
var s = slices[i];  
 
if(s.pie.show)  
{  
ctx.save();  
ctx.beginPath();  
ctx.moveTo(0,0); // Center of the pie  
//ctx.scale(1, options.series.pie.tilt); // this actually seems to break everything when here.  
ctx.arc(0,0,radius,s.startAngle,s.startAngle+s.angle,false);  
ctx.closePath();  
x = mouseX-centerLeft;  
y = mouseY-centerTop;  
if(ctx.isPointInPath)  
{  
if (ctx.isPointInPath(mouseX-centerLeft, mouseY-centerTop))  
{  
//alert('found slice!');  
ctx.restore();  
return {datapoint: [s.percent, s.data], dataIndex: 0, series: s, seriesIndex: i};  
}  
}  
else  
{  
// excanvas for IE doesn;t support isPointInPath, this is a workaround.  
p1X = (radius * Math.cos(s.startAngle));  
p1Y = (radius * Math.sin(s.startAngle));  
p2X = (radius * Math.cos(s.startAngle+(s.angle/4)));  
p2Y = (radius * Math.sin(s.startAngle+(s.angle/4)));  
p3X = (radius * Math.cos(s.startAngle+(s.angle/2)));  
p3Y = (radius * Math.sin(s.startAngle+(s.angle/2)));  
p4X = (radius * Math.cos(s.startAngle+(s.angle/1.5)));  
p4Y = (radius * Math.sin(s.startAngle+(s.angle/1.5)));  
p5X = (radius * Math.cos(s.startAngle+s.angle));  
p5Y = (radius * Math.sin(s.startAngle+s.angle));  
arrPoly = [[0,0],[p1X,p1Y],[p2X,p2Y],[p3X,p3Y],[p4X,p4Y],[p5X,p5Y]];  
arrPoint = [x,y];  
// TODO: perhaps do some mathmatical trickery here with the Y-coordinate to compensate for pie tilt?  
if(isPointInPoly(arrPoly, arrPoint))  
{  
ctx.restore();  
return {datapoint: [s.percent, s.data], dataIndex: 0, series: s, seriesIndex: i};  
}  
}  
ctx.restore();  
}  
}  
 
return null;  
}  
 
function onMouseMove(e)  
{  
triggerClickHoverEvent('plothover', e);  
}  
 
function onClick(e)  
{  
triggerClickHoverEvent('plotclick', e);  
}  
 
// trigger click or hover event (they send the same parameters so we share their code)  
function triggerClickHoverEvent(eventname, e)  
{  
var offset = plot.offset(),  
canvasX = parseInt(e.pageX - offset.left),  
canvasY = parseInt(e.pageY - offset.top),  
item = findNearbySlice(canvasX, canvasY);  
 
if (options.grid.autoHighlight)  
{  
// clear auto-highlights  
for (var i = 0; i < highlights.length; ++i)  
{  
var h = highlights[i];  
if (h.auto == eventname && !(item && h.series == item.series))  
unhighlight(h.series);  
}  
}  
 
// highlight the slice  
if (item)  
highlight(item.series, eventname);  
 
// trigger any hover bind events  
var pos = { pageX: e.pageX, pageY: e.pageY };  
target.trigger(eventname, [ pos, item ]);  
}  
 
function highlight(s, auto)  
{  
if (typeof s == "number")  
s = series[s];  
 
var i = indexOfHighlight(s);  
if (i == -1)  
{  
highlights.push({ series: s, auto: auto });  
plot.triggerRedrawOverlay();  
}  
else if (!auto)  
highlights[i].auto = false;  
}  
 
function unhighlight(s)  
{  
if (s == null)  
{  
highlights = [];  
plot.triggerRedrawOverlay();  
}  
 
if (typeof s == "number")  
s = series[s];  
 
var i = indexOfHighlight(s);  
if (i != -1)  
{  
highlights.splice(i, 1);  
plot.triggerRedrawOverlay();  
}  
}  
 
function indexOfHighlight(s)  
{  
for (var i = 0; i < highlights.length; ++i)  
{  
var h = highlights[i];  
if (h.series == s)  
return i;  
}  
return -1;  
}  
 
function drawOverlay(plot, octx)  
{  
//alert(options.series.pie.radius);  
var options = plot.getOptions();  
//alert(options.series.pie.radius);  
 
var radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius;  
 
octx.save();  
octx.translate(centerLeft, centerTop);  
octx.scale(1, options.series.pie.tilt);  
 
for (i = 0; i < highlights.length; ++i)  
drawHighlight(highlights[i].series);  
 
drawDonutHole(octx);  
 
octx.restore();  
 
function drawHighlight(series)  
{  
if (series.angle < 0) return;  
 
//octx.fillStyle = parseColor(options.series.pie.highlight.color).scale(null, null, null, options.series.pie.highlight.opacity).toString();  
octx.fillStyle = "rgba(255, 255, 255, "+options.series.pie.highlight.opacity+")"; // this is temporary until we have access to parseColor  
 
octx.beginPath();  
if (Math.abs(series.angle - Math.PI*2) > 0.000000001)  
octx.moveTo(0,0); // Center of the pie  
octx.arc(0,0,radius,series.startAngle,series.startAngle+series.angle,false);  
octx.closePath();  
octx.fill();  
}  
 
}  
 
} // end init (plugin body)  
 
// define pie specific options and their default values  
var options = {  
series: {  
pie: {  
show: false,  
radius: 'auto', // actual radius of the visible pie (based on full calculated radius if <=1, or hard pixel value)  
innerRadius:0, /* for donut */  
startAngle: 3/2,  
tilt: 1,  
offset: {  
top: 0,  
left: 'auto'  
},  
stroke: {  
color: '#FFF',  
width: 1  
},  
label: {  
show: 'auto',  
formatter: function(label, slice){  
return '<div style="font-size:x-small;text-align:center;padding:2px;color:'+slice.color+';">'+label+'<br/>'+Math.round(slice.percent)+'%</div>';  
}, // formatter function  
radius: 1, // radius at which to place the labels (based on full calculated radius if <=1, or hard pixel value)  
background: {  
color: null,  
opacity: 0  
},  
threshold: 0 // percentage at which to hide the label (i.e. the slice is too narrow)  
},  
combine: {  
threshold: -1, // percentage at which to combine little slices into one larger slice  
color: null, // color to give the new slice (auto-generated if null)  
label: 'Other' // label to give the new slice  
},  
highlight: {  
//color: '#FFF', // will add this functionality once parseColor is available  
opacity: 0.5  
}  
}  
}  
};  
 
$.plot.plugins.push({  
init: init,  
options: options,  
name: "pie",  
version: "1.0"  
});  
})(jQuery);  
 
file:a/js/flot/jquery.flot.pie.min.js (deleted)
(function(b){function c(D){var h=null;var L=null;var n=null;var B=null;var p=null;var M=0;var F=true;var o=10;var w=0.95;var A=0;var d=false;var z=false;var j=[];D.hooks.processOptions.push(g);D.hooks.bindEvents.push(e);function g(O,N){if(N.series.pie.show){N.grid.show=false;if(N.series.pie.label.show=="auto"){if(N.legend.show){N.series.pie.label.show=false}else{N.series.pie.label.show=true}}if(N.series.pie.radius=="auto"){if(N.series.pie.label.show){N.series.pie.radius=3/4}else{N.series.pie.radius=1}}if(N.series.pie.tilt>1){N.series.pie.tilt=1}if(N.series.pie.tilt<0){N.series.pie.tilt=0}O.hooks.processDatapoints.push(E);O.hooks.drawOverlay.push(H);O.hooks.draw.push(r)}}function e(P,N){var O=P.getOptions();if(O.series.pie.show&&O.grid.hoverable){N.unbind("mousemove").mousemove(t)}if(O.series.pie.show&&O.grid.clickable){N.unbind("click").click(l)}}function G(O){var P="";function N(S,T){if(!T){T=0}for(var R=0;R<S.length;++R){for(var Q=0;Q<T;Q++){P+="\t"}if(typeof S[R]=="object"){P+=""+R+":\n";N(S[R],T+1)}else{P+=""+R+": "+S[R]+"\n"}}}N(O);alert(P)}function q(P){for(var N=0;N<P.length;++N){var O=parseFloat(P[N].data[0][1]);if(O){M+=O}}}function E(Q,N,O,P){if(!d){d=true;h=Q.getCanvas();L=b(h).parent();a=Q.getOptions();Q.setData(K(Q.getData()))}}function I(){A=L.children().filter(".legend").children().width();n=Math.min(h.width,(h.height/a.series.pie.tilt))/2;p=(h.height/2)+a.series.pie.offset.top;B=(h.width/2);if(a.series.pie.offset.left=="auto"){if(a.legend.position.match("w")){B+=A/2}else{B-=A/2}}else{B+=a.series.pie.offset.left}if(B<n){B=n}else{if(B>h.width-n){B=h.width-n}}}function v(O){for(var N=0;N<O.length;++N){if(typeof(O[N].data)=="number"){O[N].data=[[1,O[N].data]]}else{if(typeof(O[N].data)=="undefined"||typeof(O[N].data[0])=="undefined"){if(typeof(O[N].data)!="undefined"&&typeof(O[N].data.label)!="undefined"){O[N].label=O[N].data.label}O[N].data=[[1,0]]}}}return O}function K(Q){Q=v(Q);q(Q);var P=0;var S=0;var N=a.series.pie.combine.color;var R=[];for(var O=0;O<Q.length;++O){Q[O].data[0][1]=parseFloat(Q[O].data[0][1]);if(!Q[O].data[0][1]){Q[O].data[0][1]=0}if(Q[O].data[0][1]/M<=a.series.pie.combine.threshold){P+=Q[O].data[0][1];S++;if(!N){N=Q[O].color}}else{R.push({data:[[1,Q[O].data[0][1]]],color:Q[O].color,label:Q[O].label,angle:(Q[O].data[0][1]*(Math.PI*2))/M,percent:(Q[O].data[0][1]/M*100)})}}if(S>0){R.push({data:[[1,P]],color:N,label:a.series.pie.combine.label,angle:(P*(Math.PI*2))/M,percent:(P/M*100)})}return R}function r(S,Q){if(!L){return}ctx=Q;I();var T=S.getData();var P=0;while(F&&P<o){F=false;if(P>0){n*=w}P+=1;N();if(a.series.pie.tilt<=0.8){O()}R()}if(P>=o){N();L.prepend('<div class="error">Could not draw pie with labels contained inside canvas</div>')}if(S.setSeries&&S.insertLegend){S.setSeries(T);S.insertLegend()}function N(){ctx.clearRect(0,0,h.width,h.height);L.children().filter(".pieLabel, .pieLabelBackground").remove()}function O(){var Z=5;var Y=15;var W=10;var X=0.02;if(a.series.pie.radius>1){var U=a.series.pie.radius}else{var U=n*a.series.pie.radius}if(U>=(h.width/2)-Z||U*a.series.pie.tilt>=(h.height/2)-Y||U<=W){return}ctx.save();ctx.translate(Z,Y);ctx.globalAlpha=X;ctx.fillStyle="#000";ctx.translate(B,p);ctx.scale(1,a.series.pie.tilt);for(var V=1;V<=W;V++){ctx.beginPath();ctx.arc(0,0,U,0,Math.PI*2,false);ctx.fill();U-=V}ctx.restore()}function R(){startAngle=Math.PI*a.series.pie.startAngle;if(a.series.pie.radius>1){var U=a.series.pie.radius}else{var U=n*a.series.pie.radius}ctx.save();ctx.translate(B,p);ctx.scale(1,a.series.pie.tilt);ctx.save();var Y=startAngle;for(var W=0;W<T.length;++W){T[W].startAngle=Y;X(T[W].angle,T[W].color,true)}ctx.restore();ctx.save();ctx.lineWidth=a.series.pie.stroke.width;Y=startAngle;for(var W=0;W<T.length;++W){X(T[W].angle,a.series.pie.stroke.color,false)}ctx.restore();J(ctx);if(a.series.pie.label.show){V()}ctx.restore();function X(ab,Z,aa){if(ab<=0){return}if(aa){ctx.fillStyle=Z}else{ctx.strokeStyle=Z;ctx.lineJoin="round"}ctx.beginPath();if(Math.abs(ab-Math.PI*2)>1e-9){ctx.moveTo(0,0)}else{if(b.browser.msie){ab-=0.0001}}ctx.arc(0,0,U,Y,Y+ab,false);ctx.closePath();Y+=ab;if(aa){ctx.fill()}else{ctx.stroke()}}function V(){var ac=startAngle;if(a.series.pie.label.radius>1){var Z=a.series.pie.label.radius}else{var Z=n*a.series.pie.label.radius}for(var ab=0;ab<T.length;++ab){if(T[ab].percent>=a.series.pie.label.threshold*100){aa(T[ab],ac,ab)}ac+=T[ab].angle}function aa(ap,ai,ag){if(ap.data[0][1]==0){return}var ar=a.legend.labelFormatter,aq,ae=a.series.pie.label.formatter;if(ar){aq=ar(ap.label,ap)}else{aq=ap.label}if(ae){aq=ae(aq,ap)}var aj=((ai+ap.angle)+ai)/2;var ao=B+Math.round(Math.cos(aj)*Z);var am=p+Math.round(Math.sin(aj)*Z)*a.series.pie.tilt;var af='<span class="pieLabel" id="pieLabel'+ag+'" style="position:absolute;top:'+am+"px;left:"+ao+'px;">'+aq+"</span>";L.append(af);var an=L.children("#pieLabel"+ag);var ad=(am-an.height()/2);var ah=(ao-an.width()/2);an.css("top",ad);an.css("left",ah);if(0-ad>0||0-ah>0||h.height-(ad+an.height())<0||h.width-(ah+an.width())<0){F=true}if(a.series.pie.label.background.opacity!=0){var ak=a.series.pie.label.background.color;if(ak==null){ak=ap.color}var al="top:"+ad+"px;left:"+ah+"px;";b('<div class="pieLabelBackground" style="position:absolute;width:'+an.width()+"px;height:"+an.height()+"px;"+al+"background-color:"+ak+';"> </div>').insertBefore(an).css("opacity",a.series.pie.label.background.opacity)}}}}}function J(N){if(a.series.pie.innerRadius>0){N.save();innerRadius=a.series.pie.innerRadius>1?a.series.pie.innerRadius:n*a.series.pie.innerRadius;N.globalCompositeOperation="destination-out";N.beginPath();N.fillStyle=a.series.pie.stroke.color;N.arc(0,0,innerRadius,0,Math.PI*2,false);N.fill();N.closePath();N.restore();N.save();N.beginPath();N.strokeStyle=a.series.pie.stroke.color;N.arc(0,0,innerRadius,0,Math.PI*2,false);N.stroke();N.closePath();N.restore()}}function s(Q,R){for(var S=false,P=-1,N=Q.length,O=N-1;++P<N;O=P){((Q[P][1]<=R[1]&&R[1]<Q[O][1])||(Q[O][1]<=R[1]&&R[1]<Q[P][1]))&&(R[0]<(Q[O][0]-Q[P][0])*(R[1]-Q[P][1])/(Q[O][1]-Q[P][1])+Q[P][0])&&(S=!S)}return S}function u(R,P){var T=D.getData(),O=D.getOptions(),N=O.series.pie.radius>1?O.series.pie.radius:n*O.series.pie.radius;for(var Q=0;Q<T.length;++Q){var S=T[Q];if(S.pie.show){ctx.save();ctx.beginPath();ctx.moveTo(0,0);ctx.arc(0,0,N,S.startAngle,S.startAngle+S.angle,false);ctx.closePath();x=R-B;y=P-p;if(ctx.isPointInPath){if(ctx.isPointInPath(R-B,P-p)){ctx.restore();return{datapoint:[S.percent,S.data],dataIndex:0,series:S,seriesIndex:Q}}}else{p1X=(N*Math.cos(S.startAngle));p1Y=(N*Math.sin(S.startAngle));p2X=(N*Math.cos(S.startAngle+(S.angle/4)));p2Y=(N*Math.sin(S.startAngle+(S.angle/4)));p3X=(N*Math.cos(S.startAngle+(S.angle/2)));p3Y=(N*Math.sin(S.startAngle+(S.angle/2)));p4X=(N*Math.cos(S.startAngle+(S.angle/1.5)));p4Y=(N*Math.sin(S.startAngle+(S.angle/1.5)));p5X=(N*Math.cos(S.startAngle+S.angle));p5Y=(N*Math.sin(S.startAngle+S.angle));arrPoly=[[0,0],[p1X,p1Y],[p2X,p2Y],[p3X,p3Y],[p4X,p4Y],[p5X,p5Y]];arrPoint=[x,y];if(s(arrPoly,arrPoint)){ctx.restore();return{datapoint:[S.percent,S.data],dataIndex:0,series:S,seriesIndex:Q}}}ctx.restore()}}return null}function t(N){m("plothover",N)}function l(N){m("plotclick",N)}function m(N,T){var O=D.offset(),R=parseInt(T.pageX-O.left),P=parseInt(T.pageY-O.top),V=u(R,P);if(a.grid.autoHighlight){for(var Q=0;Q<j.length;++Q){var S=j[Q];if(S.auto==N&&!(V&&S.series==V.series)){f(S.series)}}}if(V){k(V.series,N)}var U={pageX:T.pageX,pageY:T.pageY};L.trigger(N,[U,V])}function k(O,P){if(typeof O=="number"){O=series[O]}var N=C(O);if(N==-1){j.push({series:O,auto:P});D.triggerRedrawOverlay()}else{if(!P){j[N].auto=false}}}function f(O){if(O==null){j=[];D.triggerRedrawOverlay()}if(typeof O=="number"){O=series[O]}var N=C(O);if(N!=-1){j.splice(N,1);D.triggerRedrawOverlay()}}function C(P){for(var N=0;N<j.length;++N){var O=j[N];if(O.series==P){return N}}return -1}function H(Q,R){var P=Q.getOptions();var N=P.series.pie.radius>1?P.series.pie.radius:n*P.series.pie.radius;R.save();R.translate(B,p);R.scale(1,P.series.pie.tilt);for(i=0;i<j.length;++i){O(j[i].series)}J(R);R.restore();function O(S){if(S.angle<0){return}R.fillStyle="rgba(255, 255, 255, "+P.series.pie.highlight.opacity+")";R.beginPath();if(Math.abs(S.angle-Math.PI*2)>1e-9){R.moveTo(0,0)}R.arc(0,0,N,S.startAngle,S.startAngle+S.angle,false);R.closePath();R.fill()}}}var a={series:{pie:{show:false,radius:"auto",innerRadius:0,startAngle:3/2,tilt:1,offset:{top:0,left:"auto"},stroke:{color:"#FFF",width:1},label:{show:"auto",formatter:function(d,e){return'<div style="font-size:x-small;text-align:center;padding:2px;color:'+e.color+';">'+d+"<br/>"+Math.round(e.percent)+"%</div>"},radius:1,background:{color:null,opacity:0},threshold:0},combine:{threshold:-1,color:null,label:"Other"},highlight:{opacity:0.5}}}};b.plot.plugins.push({init:c,options:a,name:"pie",version:"1.0"})})(jQuery);  
file:a/js/flot/jquery.flot.resize.js (deleted)
/*  
Flot plugin for automatically redrawing plots when the placeholder  
size changes, e.g. on window resizes.  
 
It works by listening for changes on the placeholder div (through the  
jQuery resize event plugin) - if the size changes, it will redraw the  
plot.  
 
There are no options. If you need to disable the plugin for some  
plots, you can just fix the size of their placeholders.  
*/  
 
 
/* Inline dependency:  
* jQuery resize event - v1.1 - 3/14/2010  
* http://benalman.com/projects/jquery-resize-plugin/  
*  
* Copyright (c) 2010 "Cowboy" Ben Alman  
* Dual licensed under the MIT and GPL licenses.  
* http://benalman.com/about/license/  
*/  
(function($,h,c){var a=$([]),e=$.resize=$.extend($.resize,{}),i,k="setTimeout",j="resize",d=j+"-special-event",b="delay",f="throttleWindow";e[b]=250;e[f]=true;$.event.special[j]={setup:function(){if(!e[f]&&this[k]){return false}var l=$(this);a=a.add(l);$.data(this,d,{w:l.width(),h:l.height()});if(a.length===1){g()}},teardown:function(){if(!e[f]&&this[k]){return false}var l=$(this);a=a.not(l);l.removeData(d);if(!a.length){clearTimeout(i)}},add:function(l){if(!e[f]&&this[k]){return false}var n;function m(s,o,p){var q=$(this),r=$.data(this,d);r.w=o!==c?o:q.width();r.h=p!==c?p:q.height();n.apply(this,arguments)}if($.isFunction(l)){n=l;return m}else{n=l.handler;l.handler=m}}};function g(){i=h[k](function(){a.each(function(){var n=$(this),m=n.width(),l=n.height(),o=$.data(this,d);if(m!==o.w||l!==o.h){n.trigger(j,[o.w=m,o.h=l])}});g()},e[b])}})(jQuery,this);  
 
 
(function ($) {  
var options = { }; // no options  
 
function init(plot) {  
function onResize() {  
var placeholder = plot.getPlaceholder();  
 
// somebody might have hidden us and we can't plot  
// when we don't have the dimensions  
if (placeholder.width() == 0 || placeholder.height() == 0)  
return;  
 
plot.resize();  
plot.setupGrid();  
plot.draw();  
}  
 
function bindEvents(plot, eventHolder) {  
plot.getPlaceholder().resize(onResize);  
}  
 
function shutdown(plot, eventHolder) {  
plot.getPlaceholder().unbind("resize", onResize);  
}  
 
plot.hooks.bindEvents.push(bindEvents);  
plot.hooks.shutdown.push(shutdown);  
}  
 
$.plot.plugins.push({  
init: init,  
options: options,  
name: 'resize',  
version: '1.0'  
});  
})(jQuery);  
 
file:a/js/flot/jquery.flot.resize.min.js (deleted)
(function(n,p,u){var w=n([]),s=n.resize=n.extend(n.resize,{}),o,l="setTimeout",m="resize",t=m+"-special-event",v="delay",r="throttleWindow";s[v]=250;s[r]=true;n.event.special[m]={setup:function(){if(!s[r]&&this[l]){return false}var a=n(this);w=w.add(a);n.data(this,t,{w:a.width(),h:a.height()});if(w.length===1){q()}},teardown:function(){if(!s[r]&&this[l]){return false}var a=n(this);w=w.not(a);a.removeData(t);if(!w.length){clearTimeout(o)}},add:function(b){if(!s[r]&&this[l]){return false}var c;function a(d,h,g){var f=n(this),e=n.data(this,t);e.w=h!==u?h:f.width();e.h=g!==u?g:f.height();c.apply(this,arguments)}if(n.isFunction(b)){c=b;return a}else{c=b.handler;b.handler=a}}};function q(){o=p[l](function(){w.each(function(){var d=n(this),a=d.width(),b=d.height(),c=n.data(this,t);if(a!==c.w||b!==c.h){d.trigger(m,[c.w=a,c.h=b])}});q()},s[v])}})(jQuery,this);(function(b){var a={};function c(f){function e(){var h=f.getPlaceholder();if(h.width()==0||h.height()==0){return}f.resize();f.setupGrid();f.draw()}function g(i,h){i.getPlaceholder().resize(e)}function d(i,h){i.getPlaceholder().unbind("resize",e)}f.hooks.bindEvents.push(g);f.hooks.shutdown.push(d)}b.plot.plugins.push({init:c,options:a,name:"resize",version:"1.0"})})(jQuery);  
file:a/js/flot/jquery.flot.selection.js (deleted)
/*  
Flot plugin for selecting regions.  
 
The plugin defines the following options:  
 
selection: {  
mode: null or "x" or "y" or "xy",  
color: color  
}  
 
Selection support is enabled by setting the mode to one of "x", "y" or  
"xy". In "x" mode, the user will only be able to specify the x range,  
similarly for "y" mode. For "xy", the selection becomes a rectangle  
where both ranges can be specified. "color" is color of the selection  
(if you need to change the color later on, you can get to it with  
plot.getOptions().selection.color).  
 
When selection support is enabled, a "plotselected" event will be  
emitted on the DOM element you passed into the plot function. The  
event handler gets a parameter with the ranges selected on the axes,  
like this:  
 
placeholder.bind("plotselected", function(event, ranges) {  
alert("You selected " + ranges.xaxis.from + " to " + ranges.xaxis.to)  
// similar for yaxis - with multiple axes, the extra ones are in  
// x2axis, x3axis, ...  
});  
 
The "plotselected" event is only fired when the user has finished  
making the selection. A "plotselecting" event is fired during the  
process with the same parameters as the "plotselected" event, in case  
you want to know what's happening while it's happening,  
 
A "plotunselected" event with no arguments is emitted when the user  
clicks the mouse to remove the selection.  
 
The plugin allso adds the following methods to the plot object:  
 
- setSelection(ranges, preventEvent)  
 
Set the selection rectangle. The passed in ranges is on the same  
form as returned in the "plotselected" event. If the selection mode  
is "x", you should put in either an xaxis range, if the mode is "y"  
you need to put in an yaxis range and both xaxis and yaxis if the  
selection mode is "xy", like this:  
 
setSelection({ xaxis: { from: 0, to: 10 }, yaxis: { from: 40, to: 60 } });  
 
setSelection will trigger the "plotselected" event when called. If  
you don't want that to happen, e.g. if you're inside a  
"plotselected" handler, pass true as the second parameter. If you  
are using multiple axes, you can specify the ranges on any of those,  
e.g. as x2axis/x3axis/... instead of xaxis, the plugin picks the  
first one it sees.  
 
- clearSelection(preventEvent)  
 
Clear the selection rectangle. Pass in true to avoid getting a  
"plotunselected" event.  
 
- getSelection()  
 
Returns the current selection in the same format as the  
"plotselected" event. If there's currently no selection, the  
function returns null.  
 
*/  
 
(function ($) {  
function init(plot) {  
var selection = {  
first: { x: -1, y: -1}, second: { x: -1, y: -1},  
show: false,  
active: false  
};  
 
// FIXME: The drag handling implemented here should be  
// abstracted out, there's some similar code from a library in  
// the navigation plugin, this should be massaged a bit to fit  
// the Flot cases here better and reused. Doing this would  
// make this plugin much slimmer.  
var savedhandlers = {};  
 
var mouseUpHandler = null;  
 
function onMouseMove(e) {  
if (selection.active) {  
updateSelection(e);  
 
plot.getPlaceholder().trigger("plotselecting", [ getSelection() ]);  
}  
}  
 
function onMouseDown(e) {  
if (e.which != 1) // only accept left-click  
return;  
 
// cancel out any text selections  
document.body.focus();  
 
// prevent text selection and drag in old-school browsers  
if (document.onselectstart !== undefined && savedhandlers.onselectstart == null) {  
savedhandlers.onselectstart = document.onselectstart;  
document.onselectstart = function () { return false; };  
}  
if (document.ondrag !== undefined && savedhandlers.ondrag == null) {  
savedhandlers.ondrag = document.ondrag;  
document.ondrag = function () { return false; };  
}  
 
setSelectionPos(selection.first, e);  
 
selection.active = true;  
 
// this is a bit silly, but we have to use a closure to be  
// able to whack the same handler again  
mouseUpHandler = function (e) { onMouseUp(e); };  
 
$(document).one("mouseup", mouseUpHandler);  
}  
 
function onMouseUp(e) {  
mouseUpHandler = null;  
 
// revert drag stuff for old-school browsers  
if (document.onselectstart !== undefined)  
document.onselectstart = savedhandlers.onselectstart;  
if (document.ondrag !== undefined)  
document.ondrag = savedhandlers.ondrag;  
 
// no more dragging  
selection.active = false;  
updateSelection(e);  
 
if (selectionIsSane())  
triggerSelectedEvent();  
else {  
// this counts as a clear  
plot.getPlaceholder().trigger("plotunselected", [ ]);  
plot.getPlaceholder().trigger("plotselecting", [ null ]);  
}  
 
return false;  
}  
 
function getSelection() {  
if (!selectionIsSane())  
return null;  
 
var r = {}, c1 = selection.first, c2 = selection.second;  
$.each(plot.getAxes(), function (name, axis) {  
if (axis.used) {  
var p1 = axis.c2p(c1[axis.direction]), p2 = axis.c2p(c2[axis.direction]);  
r[name] = { from: Math.min(p1, p2), to: Math.max(p1, p2) };  
}  
});  
return r;  
}  
 
function triggerSelectedEvent() {  
var r = getSelection();  
 
plot.getPlaceholder().trigger("plotselected", [ r ]);  
 
// backwards-compat stuff, to be removed in future  
if (r.xaxis && r.yaxis)  
plot.getPlaceholder().trigger("selected", [ { x1: r.xaxis.from, y1: r.yaxis.from, x2: r.xaxis.to, y2: r.yaxis.to } ]);  
}  
 
function clamp(min, value, max) {  
return value < min ? min: (value > max ? max: value);  
}  
 
function setSelectionPos(pos, e) {  
var o = plot.getOptions();  
var offset = plot.getPlaceholder().offset();  
var plotOffset = plot.getPlotOffset();  
pos.x = clamp(0, e.pageX - offset.left - plotOffset.left, plot.width());  
pos.y = clamp(0, e.pageY - offset.top - plotOffset.top, plot.height());  
 
if (o.selection.mode == "y")  
pos.x = pos == selection.first ? 0 : plot.width();  
 
if (o.selection.mode == "x")  
pos.y = pos == selection.first ? 0 : plot.height();  
}  
 
function updateSelection(pos) {  
if (pos.pageX == null)  
return;  
 
setSelectionPos(selection.second, pos);  
if (selectionIsSane()) {  
selection.show = true;  
plot.triggerRedrawOverlay();  
}  
else  
clearSelection(true);  
}  
 
function clearSelection(preventEvent) {  
if (selection.show) {  
selection.show = false;  
plot.triggerRedrawOverlay();  
if (!preventEvent)  
plot.getPlaceholder().trigger("plotunselected", [ ]);  
}  
}  
 
// function taken from markings support in Flot  
function extractRange(ranges, coord) {  
var axis, from, to, key, axes = plot.getAxes();  
 
for (var k in axes) {  
axis = axes[k];  
if (axis.direction == coord) {  
key = coord + axis.n + "axis";  
if (!ranges[key] && axis.n == 1)  
key = coord + "axis"; // support x1axis as xaxis  
if (ranges[key]) {  
from = ranges[key].from;  
to = ranges[key].to;  
break;  
}  
}  
}  
 
// backwards-compat stuff - to be removed in future  
if (!ranges[key]) {  
axis = coord == "x" ? plot.getXAxes()[0] : plot.getYAxes()[0];  
from = ranges[coord + "1"];  
to = ranges[coord + "2"];  
}  
 
// auto-reverse as an added bonus  
if (from != null && to != null && from > to) {  
var tmp = from;  
from = to;  
to = tmp;  
}  
 
return { from: from, to: to, axis: axis };  
}  
 
function setSelection(ranges, preventEvent) {  
var axis, range, o = plot.getOptions();  
 
if (o.selection.mode == "y") {  
selection.first.x = 0;  
selection.second.x = plot.width();  
}  
else {  
range = extractRange(ranges, "x");  
 
selection.first.x = range.axis.p2c(range.from);  
selection.second.x = range.axis.p2c(range.to);  
}  
 
if (o.selection.mode == "x") {  
selection.first.y = 0;  
selection.second.y = plot.height();  
}  
else {  
range = extractRange(ranges, "y");  
 
selection.first.y = range.axis.p2c(range.from);  
selection.second.y = range.axis.p2c(range.to);  
}  
 
selection.show = true;  
plot.triggerRedrawOverlay();  
if (!preventEvent && selectionIsSane())  
triggerSelectedEvent();  
}  
 
function selectionIsSane() {  
var minSize = 5;  
return Math.abs(selection.second.x - selection.first.x) >= minSize &&  
Math.abs(selection.second.y - selection.first.y) >= minSize;  
}  
 
plot.clearSelection = clearSelection;  
plot.setSelection = setSelection;  
plot.getSelection = getSelection;  
 
plot.hooks.bindEvents.push(function(plot, eventHolder) {  
var o = plot.getOptions();  
if (o.selection.mode != null) {  
eventHolder.mousemove(onMouseMove);  
eventHolder.mousedown(onMouseDown);  
}  
});  
 
 
plot.hooks.drawOverlay.push(function (plot, ctx) {  
// draw selection  
if (selection.show && selectionIsSane()) {  
var plotOffset = plot.getPlotOffset();  
var o = plot.getOptions();  
 
ctx.save();  
ctx.translate(plotOffset.left, plotOffset.top);  
 
var c = $.color.parse(o.selection.color);  
 
ctx.strokeStyle = c.scale('a', 0.8).toString();  
ctx.lineWidth = 1;  
ctx.lineJoin = "round";  
ctx.fillStyle = c.scale('a', 0.4).toString();  
 
var x = Math.min(selection.first.x, selection.second.x),  
y = Math.min(selection.first.y, selection.second.y),  
w = Math.abs(selection.second.x - selection.first.x),  
h = Math.abs(selection.second.y - selection.first.y);  
 
ctx.fillRect(x, y, w, h);  
ctx.strokeRect(x, y, w, h);  
 
ctx.restore();  
}  
});  
 
plot.hooks.shutdown.push(function (plot, eventHolder) {  
eventHolder.unbind("mousemove", onMouseMove);  
eventHolder.unbind("mousedown", onMouseDown);  
 
if (mouseUpHandler)  
$(document).unbind("mouseup", mouseUpHandler);  
});  
 
}  
 
$.plot.plugins.push({  
init: init,  
options: {  
selection: {  
mode: null, // one of null, "x", "y" or "xy"  
color: "#e8cfac"  
}  
},  
name: 'selection',  
version: '1.1'  
});  
})(jQuery);  
 
file:a/js/flot/jquery.flot.selection.min.js (deleted)
(function(a){function b(k){var p={first:{x:-1,y:-1},second:{x:-1,y:-1},show:false,active:false};var m={};var r=null;function e(s){if(p.active){l(s);k.getPlaceholder().trigger("plotselecting",[g()])}}function n(s){if(s.which!=1){return}document.body.focus();if(document.onselectstart!==undefined&&m.onselectstart==null){m.onselectstart=document.onselectstart;document.onselectstart=function(){return false}}if(document.ondrag!==undefined&&m.ondrag==null){m.ondrag=document.ondrag;document.ondrag=function(){return false}}d(p.first,s);p.active=true;r=function(t){j(t)};a(document).one("mouseup",r)}function j(s){r=null;if(document.onselectstart!==undefined){document.onselectstart=m.onselectstart}if(document.ondrag!==undefined){document.ondrag=m.ondrag}p.active=false;l(s);if(f()){i()}else{k.getPlaceholder().trigger("plotunselected",[]);k.getPlaceholder().trigger("plotselecting",[null])}return false}function g(){if(!f()){return null}var u={},t=p.first,s=p.second;a.each(k.getAxes(),function(v,w){if(w.used){var y=w.c2p(t[w.direction]),x=w.c2p(s[w.direction]);u[v]={from:Math.min(y,x),to:Math.max(y,x)}}});return u}function i(){var s=g();k.getPlaceholder().trigger("plotselected",[s]);if(s.xaxis&&s.yaxis){k.getPlaceholder().trigger("selected",[{x1:s.xaxis.from,y1:s.yaxis.from,x2:s.xaxis.to,y2:s.yaxis.to}])}}function h(t,u,s){return u<t?t:(u>s?s:u)}function d(w,t){var v=k.getOptions();var u=k.getPlaceholder().offset();var s=k.getPlotOffset();w.x=h(0,t.pageX-u.left-s.left,k.width());w.y=h(0,t.pageY-u.top-s.top,k.height());if(v.selection.mode=="y"){w.x=w==p.first?0:k.width()}if(v.selection.mode=="x"){w.y=w==p.first?0:k.height()}}function l(s){if(s.pageX==null){return}d(p.second,s);if(f()){p.show=true;k.triggerRedrawOverlay()}else{q(true)}}function q(s){if(p.show){p.show=false;k.triggerRedrawOverlay();if(!s){k.getPlaceholder().trigger("plotunselected",[])}}}function c(s,w){var t,y,z,A,x=k.getAxes();for(var u in x){t=x[u];if(t.direction==w){A=w+t.n+"axis";if(!s[A]&&t.n==1){A=w+"axis"}if(s[A]){y=s[A].from;z=s[A].to;break}}}if(!s[A]){t=w=="x"?k.getXAxes()[0]:k.getYAxes()[0];y=s[w+"1"];z=s[w+"2"]}if(y!=null&&z!=null&&y>z){var v=y;y=z;z=v}return{from:y,to:z,axis:t}}function o(t,s){var v,u,w=k.getOptions();if(w.selection.mode=="y"){p.first.x=0;p.second.x=k.width()}else{u=c(t,"x");p.first.x=u.axis.p2c(u.from);p.second.x=u.axis.p2c(u.to)}if(w.selection.mode=="x"){p.first.y=0;p.second.y=k.height()}else{u=c(t,"y");p.first.y=u.axis.p2c(u.from);p.second.y=u.axis.p2c(u.to)}p.show=true;k.triggerRedrawOverlay();if(!s&&f()){i()}}function f(){var s=5;return Math.abs(p.second.x-p.first.x)>=s&&Math.abs(p.second.y-p.first.y)>=s}k.clearSelection=q;k.setSelection=o;k.getSelection=g;k.hooks.bindEvents.push(function(t,s){var u=t.getOptions();if(u.selection.mode!=null){s.mousemove(e);s.mousedown(n)}});k.hooks.drawOverlay.push(function(v,D){if(p.show&&f()){var t=v.getPlotOffset();var s=v.getOptions();D.save();D.translate(t.left,t.top);var z=a.color.parse(s.selection.color);D.strokeStyle=z.scale("a",0.8).toString();D.lineWidth=1;D.lineJoin="round";D.fillStyle=z.scale("a",0.4).toString();var B=Math.min(p.first.x,p.second.x),A=Math.min(p.first.y,p.second.y),C=Math.abs(p.second.x-p.first.x),u=Math.abs(p.second.y-p.first.y);D.fillRect(B,A,C,u);D.strokeRect(B,A,C,u);D.restore()}});k.hooks.shutdown.push(function(t,s){s.unbind("mousemove",e);s.unbind("mousedown",n);if(r){a(document).unbind("mouseup",r)}})}a.plot.plugins.push({init:b,options:{selection:{mode:null,color:"#e8cfac"}},name:"selection",version:"1.1"})})(jQuery);  
file:a/js/flot/jquery.flot.stack.js (deleted)
/*  
Flot plugin for stacking data sets, i.e. putting them on top of each  
other, for accumulative graphs.  
 
The plugin assumes the data is sorted on x (or y if stacking  
horizontally). For line charts, it is assumed that if a line has an  
undefined gap (from a null point), then the line above it should have  
the same gap - insert zeros instead of "null" if you want another  
behaviour. This also holds for the start and end of the chart. Note  
that stacking a mix of positive and negative values in most instances  
doesn't make sense (so it looks weird).  
 
Two or more series are stacked when their "stack" attribute is set to  
the same key (which can be any number or string or just "true"). To  
specify the default stack, you can set  
 
series: {  
stack: null or true or key (number/string)  
}  
 
or specify it for a specific series  
 
$.plot($("#placeholder"), [{ data: [ ... ], stack: true }])  
 
The stacking order is determined by the order of the data series in  
the array (later series end up on top of the previous).  
 
Internally, the plugin modifies the datapoints in each series, adding  
an offset to the y value. For line series, extra data points are  
inserted through interpolation. If there's a second y value, it's also  
adjusted (e.g for bar charts or filled areas).  
*/  
 
(function ($) {  
var options = {  
series: { stack: null } // or number/string  
};  
 
function init(plot) {  
function findMatchingSeries(s, allseries) {  
var res = null  
for (var i = 0; i < allseries.length; ++i) {  
if (s == allseries[i])  
break;  
 
if (allseries[i].stack == s.stack)  
res = allseries[i];  
}  
 
return res;  
}  
 
function stackData(plot, s, datapoints) {  
if (s.stack == null)  
return;  
 
var other = findMatchingSeries(s, plot.getData());  
if (!other)  
return;  
 
var ps = datapoints.pointsize,  
points = datapoints.points,  
otherps = other.datapoints.pointsize,  
otherpoints = other.datapoints.points,  
newpoints = [],  
px, py, intery, qx, qy, bottom,  
withlines = s.lines.show,  
horizontal = s.bars.horizontal,  
withbottom = ps > 2 && (horizontal ? datapoints.format[2].x : datapoints.format[2].y),  
withsteps = withlines && s.lines.steps,  
fromgap = true,  
keyOffset = horizontal ? 1 : 0,  
accumulateOffset = horizontal ? 0 : 1,  
i = 0, j = 0, l;  
 
while (true) {  
if (i >= points.length)  
break;  
 
l = newpoints.length;  
 
if (points[i] == null) {  
// copy gaps  
for (m = 0; m < ps; ++m)  
newpoints.push(points[i + m]);  
i += ps;  
}  
else if (j >= otherpoints.length) {  
// for lines, we can't use the rest of the points  
if (!withlines) {  
for (m = 0; m < ps; ++m)  
newpoints.push(points[i + m]);  
}  
i += ps;  
}  
else if (otherpoints[j] == null) {  
// oops, got a gap  
for (m = 0; m < ps; ++m)  
newpoints.push(null);  
fromgap = true;  
j += otherps;  
}  
else {  
// cases where we actually got two points  
px = points[i + keyOffset];  
py = points[i + accumulateOffset];  
qx = otherpoints[j + keyOffset];  
qy = otherpoints[j + accumulateOffset];  
bottom = 0;  
 
if (px == qx) {  
for (m = 0; m < ps; ++m)  
newpoints.push(points[i + m]);  
 
newpoints[l + accumulateOffset] += qy;  
bottom = qy;  
 
i += ps;  
j += otherps;  
}  
else if (px > qx) {  
// we got past point below, might need to  
// insert interpolated extra point  
if (withlines && i > 0 && points[i - ps] != null) {  
intery = py + (points[i - ps + accumulateOffset] - py) * (qx - px) / (points[i - ps + keyOffset] - px);  
newpoints.push(qx);  
newpoints.push(intery + qy);  
for (m = 2; m < ps; ++m)  
newpoints.push(points[i + m]);  
bottom = qy;  
}  
 
j += otherps;  
}  
else { // px < qx  
if (fromgap && withlines) {  
// if we come from a gap, we just skip this point  
i += ps;  
continue;  
}  
 
for (m = 0; m < ps; ++m)  
newpoints.push(points[i + m]);  
 
// we might be able to interpolate a point below,  
// this can give us a better y  
if (withlines && j > 0 && otherpoints[j - otherps] != null)  
bottom = qy + (otherpoints[j - otherps + accumulateOffset] - qy) * (px - qx) / (otherpoints[j - otherps + keyOffset] - qx);  
 
newpoints[l + accumulateOffset] += bottom;  
 
i += ps;  
}  
 
fromgap = false;  
 
if (l != newpoints.length && withbottom)  
newpoints[l + 2] += bottom;  
}  
 
// maintain the line steps invariant  
if (withsteps && l != newpoints.length && l > 0  
&& newpoints[l] != null  
&& newpoints[l] != newpoints[l - ps]  
&& newpoints[l + 1] != newpoints[l - ps + 1]) {  
for (m = 0; m < ps; ++m)  
newpoints[l + ps + m] = newpoints[l + m];  
newpoints[l + 1] = newpoints[l - ps + 1];  
}  
}  
 
datapoints.points = newpoints;  
}  
 
plot.hooks.processDatapoints.push(stackData);  
}  
 
$.plot.plugins.push({  
init: init,  
options: options,  
name: 'stack',  
version: '1.2'  
});  
})(jQuery);  
 
file:a/js/flot/jquery.flot.stack.min.js (deleted)
(function(b){var a={series:{stack:null}};function c(f){function d(k,j){var h=null;for(var g=0;g<j.length;++g){if(k==j[g]){break}if(j[g].stack==k.stack){h=j[g]}}return h}function e(C,v,g){if(v.stack==null){return}var p=d(v,C.getData());if(!p){return}var z=g.pointsize,F=g.points,h=p.datapoints.pointsize,y=p.datapoints.points,t=[],x,w,k,J,I,r,u=v.lines.show,G=v.bars.horizontal,o=z>2&&(G?g.format[2].x:g.format[2].y),n=u&&v.lines.steps,E=true,q=G?1:0,H=G?0:1,D=0,B=0,A;while(true){if(D>=F.length){break}A=t.length;if(F[D]==null){for(m=0;m<z;++m){t.push(F[D+m])}D+=z}else{if(B>=y.length){if(!u){for(m=0;m<z;++m){t.push(F[D+m])}}D+=z}else{if(y[B]==null){for(m=0;m<z;++m){t.push(null)}E=true;B+=h}else{x=F[D+q];w=F[D+H];J=y[B+q];I=y[B+H];r=0;if(x==J){for(m=0;m<z;++m){t.push(F[D+m])}t[A+H]+=I;r=I;D+=z;B+=h}else{if(x>J){if(u&&D>0&&F[D-z]!=null){k=w+(F[D-z+H]-w)*(J-x)/(F[D-z+q]-x);t.push(J);t.push(k+I);for(m=2;m<z;++m){t.push(F[D+m])}r=I}B+=h}else{if(E&&u){D+=z;continue}for(m=0;m<z;++m){t.push(F[D+m])}if(u&&B>0&&y[B-h]!=null){r=I+(y[B-h+H]-I)*(x-J)/(y[B-h+q]-J)}t[A+H]+=r;D+=z}}E=false;if(A!=t.length&&o){t[A+2]+=r}}}}if(n&&A!=t.length&&A>0&&t[A]!=null&&t[A]!=t[A-z]&&t[A+1]!=t[A-z+1]){for(m=0;m<z;++m){t[A+z+m]=t[A+m]}t[A+1]=t[A-z+1]}}g.points=t}f.hooks.processDatapoints.push(e)}b.plot.plugins.push({init:c,options:a,name:"stack",version:"1.2"})})(jQuery);  
file:a/js/flot/jquery.flot.symbol.js (deleted)
/*  
Flot plugin that adds some extra symbols for plotting points.  
 
The symbols are accessed as strings through the standard symbol  
choice:  
 
series: {  
points: {  
symbol: "square" // or "diamond", "triangle", "cross"  
}  
}  
 
*/  
 
(function ($) {  
function processRawData(plot, series, datapoints) {  
// we normalize the area of each symbol so it is approximately the  
// same as a circle of the given radius  
 
var handlers = {  
square: function (ctx, x, y, radius, shadow) {  
// pi * r^2 = (2s)^2 => s = r * sqrt(pi)/2  
var size = radius * Math.sqrt(Math.PI) / 2;  
ctx.rect(x - size, y - size, size + size, size + size);  
},  
diamond: function (ctx, x, y, radius, shadow) {  
// pi * r^2 = 2s^2 => s = r * sqrt(pi/2)  
var size = radius * Math.sqrt(Math.PI / 2);  
ctx.moveTo(x - size, y);  
ctx.lineTo(x, y - size);  
ctx.lineTo(x + size, y);  
ctx.lineTo(x, y + size);  
ctx.lineTo(x - size, y);  
},  
triangle: function (ctx, x, y, radius, shadow) {  
// pi * r^2 = 1/2 * s^2 * sin (pi / 3) => s = r * sqrt(2 * pi / sin(pi / 3))  
var size = radius * Math.sqrt(2 * Math.PI / Math.sin(Math.PI / 3));  
var height = size * Math.sin(Math.PI / 3);  
ctx.moveTo(x - size/2, y + height/2);  
ctx.lineTo(x + size/2, y + height/2);  
if (!shadow) {  
ctx.lineTo(x, y - height/2);  
ctx.lineTo(x - size/2, y + height/2);  
}  
},  
cross: function (ctx, x, y, radius, shadow) {  
// pi * r^2 = (2s)^2 => s = r * sqrt(pi)/2  
var size = radius * Math.sqrt(Math.PI) / 2;  
ctx.moveTo(x - size, y - size);  
ctx.lineTo(x + size, y + size);  
ctx.moveTo(x - size, y + size);  
ctx.lineTo(x + size, y - size);  
}  
}  
 
var s = series.points.symbol;  
if (handlers[s])  
series.points.symbol = handlers[s];  
}  
 
function init(plot) {  
plot.hooks.processDatapoints.push(processRawData);  
}  
 
$.plot.plugins.push({  
init: init,  
name: 'symbols',  
version: '1.0'  
});  
})(jQuery);  
 
file:a/js/flot/jquery.flot.symbol.min.js (deleted)
(function(b){function a(h,e,g){var d={square:function(k,j,n,i,m){var l=i*Math.sqrt(Math.PI)/2;k.rect(j-l,n-l,l+l,l+l)},diamond:function(k,j,n,i,m){var l=i*Math.sqrt(Math.PI/2);k.moveTo(j-l,n);k.lineTo(j,n-l);k.lineTo(j+l,n);k.lineTo(j,n+l);k.lineTo(j-l,n)},triangle:function(l,k,o,j,n){var m=j*Math.sqrt(2*Math.PI/Math.sin(Math.PI/3));var i=m*Math.sin(Math.PI/3);l.moveTo(k-m/2,o+i/2);l.lineTo(k+m/2,o+i/2);if(!n){l.lineTo(k,o-i/2);l.lineTo(k-m/2,o+i/2)}},cross:function(k,j,n,i,m){var l=i*Math.sqrt(Math.PI)/2;k.moveTo(j-l,n-l);k.lineTo(j+l,n+l);k.moveTo(j-l,n+l);k.lineTo(j+l,n-l)}};var f=e.points.symbol;if(d[f]){e.points.symbol=d[f]}}function c(d){d.hooks.processDatapoints.push(a)}b.plot.plugins.push({init:c,name:"symbols",version:"1.0"})})(jQuery);  
file:a/js/flot/jquery.flot.threshold.js (deleted)
/*  
Flot plugin for thresholding data. Controlled through the option  
"threshold" in either the global series options  
 
series: {  
threshold: {  
below: number  
color: colorspec  
}  
}  
 
or in a specific series  
 
$.plot($("#placeholder"), [{ data: [ ... ], threshold: { ... }}])  
 
The data points below "below" are drawn with the specified color. This  
makes it easy to mark points below 0, e.g. for budget data.  
 
Internally, the plugin works by splitting the data into two series,  
above and below the threshold. The extra series below the threshold  
will have its label cleared and the special "originSeries" attribute  
set to the original series. You may need to check for this in hover  
events.  
*/  
 
(function ($) {  
var options = {  
series: { threshold: null } // or { below: number, color: color spec}  
};  
 
function init(plot) {  
function thresholdData(plot, s, datapoints) {  
if (!s.threshold)  
return;  
 
var ps = datapoints.pointsize, i, x, y, p, prevp,  
thresholded = $.extend({}, s); // note: shallow copy  
 
thresholded.datapoints = { points: [], pointsize: ps };  
thresholded.label = null;  
thresholded.color = s.threshold.color;  
thresholded.threshold = null;  
thresholded.originSeries = s;  
thresholded.data = [];  
 
var below = s.threshold.below,  
origpoints = datapoints.points,  
addCrossingPoints = s.lines.show;  
 
threspoints = [];  
newpoints = [];  
 
for (i = 0; i < origpoints.length; i += ps) {  
x = origpoints[i]  
y = origpoints[i + 1];  
 
prevp = p;  
if (y < below)  
p = threspoints;  
else  
p = newpoints;  
 
if (addCrossingPoints && prevp != p && x != null  
&& i > 0 && origpoints[i - ps] != null) {  
var interx = (x - origpoints[i - ps]) / (y - origpoints[i - ps + 1]) * (below - y) + x;  
prevp.push(interx);  
prevp.push(below);  
for (m = 2; m < ps; ++m)  
prevp.push(origpoints[i + m]);  
 
p.push(null); // start new segment  
p.push(null);  
for (m = 2; m < ps; ++m)  
p.push(origpoints[i + m]);  
p.push(interx);  
p.push(below);  
for (m = 2; m < ps; ++m)  
p.push(origpoints[i + m]);  
}  
 
p.push(x);  
p.push(y);  
}  
 
datapoints.points = newpoints;  
thresholded.datapoints.points = threspoints;  
 
if (thresholded.datapoints.points.length > 0)  
plot.getData().push(thresholded);  
 
// FIXME: there are probably some edge cases left in bars  
}  
 
plot.hooks.processDatapoints.push(thresholdData);  
}  
 
$.plot.plugins.push({  
init: init,  
options: options,  
name: 'threshold',  
version: '1.0'  
});  
})(jQuery);  
 
file:a/js/flot/jquery.flot.threshold.min.js (deleted)
(function(B){var A={series:{threshold:null}};function C(D){function E(L,S,M){if(!S.threshold){return }var F=M.pointsize,I,O,N,G,K,H=B.extend({},S);H.datapoints={points:[],pointsize:F};H.label=null;H.color=S.threshold.color;H.threshold=null;H.originSeries=S;H.data=[];var P=S.threshold.below,Q=M.points,R=S.lines.show;threspoints=[];newpoints=[];for(I=0;I<Q.length;I+=F){O=Q[I];N=Q[I+1];K=G;if(N<P){G=threspoints}else{G=newpoints}if(R&&K!=G&&O!=null&&I>0&&Q[I-F]!=null){var J=(O-Q[I-F])/(N-Q[I-F+1])*(P-N)+O;K.push(J);K.push(P);for(m=2;m<F;++m){K.push(Q[I+m])}G.push(null);G.push(null);for(m=2;m<F;++m){G.push(Q[I+m])}G.push(J);G.push(P);for(m=2;m<F;++m){G.push(Q[I+m])}}G.push(O);G.push(N)}M.points=newpoints;H.datapoints.points=threspoints;if(H.datapoints.points.length>0){L.getData().push(H)}}D.hooks.processDatapoints.push(E)}B.plot.plugins.push({init:C,options:A,name:"threshold",version:"1.0"})})(jQuery);  
directory:b/js/flotr2 (new)
 
file:a/js/jquery-1.6.2.min.js (deleted)
/*!  
* jQuery JavaScript Library v1.6.2  
* http://jquery.com/  
*  
* Copyright 2011, John Resig  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*  
* Includes Sizzle.js  
* http://sizzlejs.com/  
* Copyright 2011, The Dojo Foundation  
* Released under the MIT, BSD, and GPL Licenses.  
*  
* Date: Thu Jun 30 14:16:56 2011 -0400  
*/  
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c+d*a},swing:function(a,b,c,d){return(-Math.cos(a*Math.PI)/2+.5)*d+c}},timers:[],fx:function(a,b,c){this.options=b,this.elem=a,this.prop=c,b.orig=b.orig||{}}}),f.fx.prototype={update:function(){this.options.step&&this.options.step.call(this.elem,this.now,this),(f.fx.step[this.prop]||f.fx.step._default)(this)},cur:function(){if(this.elem[this.prop]!=null&&(!this.elem.style||this.elem.style[this.prop]==null))return this.elem[this.prop];var a,b=f.css(this.elem,this.prop);return isNaN(a=parseFloat(b))?!b||b==="auto"?0:b:a},custom:function(a,b,c){function g(a){return d.step(a)}var d=this,e=f.fx;this.startTime=cn||co(),this.start=a,this.end=b,this.unit=c||this.unit||(f.cssNumber[this.prop]?"":"px"),this.now=this.start,this.pos=this.state=0,g.elem=this.elem,g()&&f.timers.push(g)&&!cl&&(cl=setInterval(e.tick,e.interval))},show:function(){this.options.orig[this.prop]=f.style(this.elem,this.prop),this.options.show=!0,this.custom(this.prop==="width"||this.prop==="height"?1:0,this.cur()),f(this.elem).show()},hide:function(){this.options.orig[this.prop]=f.style(this.elem,this.prop),this.options.hide=!0,this.custom(this.cur(),0)},step:function(a){var b=cn||co(),c=!0,d=this.elem,e=this.options,g,h;if(a||b>=e.duration+this.startTime){this.now=this.end,this.pos=this.state=1,this.update(),e.animatedProperties[this.prop]=!0;for(g in e.animatedProperties)e.animatedProperties[g]!==!0&&(c=!1);if(c){e.overflow!=null&&!f.support.shrinkWrapBlocks&&f.each(["","X","Y"],function(a,b){d.style["overflow"+b]=e.overflow[a]}),e.hide&&f(d).hide();if(e.hide||e.show)for(var i in e.animatedProperties)f.style(d,i,e.orig[i]);e.complete.call(d)}return!1}e.duration==Infinity?this.now=b:(h=b-this.startTime,this.state=h/e.duration,this.pos=f.easing[e.animatedProperties[this.prop]](this.state,h,0,1,e.duration),this.now=this.start+(this.end-this.start)*this.pos),this.update();return!0}},f.extend(f.fx,{tick:function(){for(var a=f.timers,b=0;b<a.length;++b)a[b]()||a.splice(b--,1);a.length||f.fx.stop()},interval:13,stop:function(){clearInterval(cl),cl=null},speeds:{slow:600,fast:200,_default:400},step:{opacity:function(a){f.style(a.elem,"opacity",a.now)},_default:function(a){a.elem.style&&a.elem.style[a.prop]!=null?a.elem.style[a.prop]=(a.prop==="width"||a.prop==="height"?Math.max(0,a.now):a.now)+a.unit:a.elem[a.prop]=a.now}}}),f.expr&&f.expr.filters&&(f.expr.filters.animated=function(a){return f.grep(f.timers,function(b){return a===b.elem}).length});var cs=/^t(?:able|d|h)$/i,ct=/^(?:body|html)$/i;"getBoundingClientRect"in c.documentElement?f.fn.offset=function(a){var b=this[0],c;if(a)return this.each(function(b){f.offset.setOffset(this,a,b)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return f.offset.bodyOffset(b);try{c=b.getBoundingClientRect()}catch(d){}var e=b.ownerDocument,g=e.documentElement;if(!c||!f.contains(g,b))return c?{top:c.top,left:c.left}:{top:0,left:0};var h=e.body,i=cu(e),j=g.clientTop||h.clientTop||0,k=g.clientLeft||h.clientLeft||0,l=i.pageYOffset||f.support.boxModel&&g.scrollTop||h.scrollTop,m=i.pageXOffset||f.support.boxModel&&g.scrollLeft||h.scrollLeft,n=c.top+l-j,o=c.left+m-k;return{top:n,left:o}}:f.fn.offset=function(a){var b=this[0];if(a)return this.each(function(b){f.offset.setOffset(this,a,b)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return f.offset.bodyOffset(b);f.offset.initialize();var c,d=b.offsetParent,e=b,g=b.ownerDocument,h=g.documentElement,i=g.body,j=g.defaultView,k=j?j.getComputedStyle(b,null):b.currentStyle,l=b.offsetTop,m=b.offsetLeft;while((b=b.parentNode)&&b!==i&&b!==h){if(f.offset.supportsFixedPosition&&k.position==="fixed")break;c=j?j.getComputedStyle(b,null):b.currentStyle,l-=b.scrollTop,m-=b.scrollLeft,b===d&&(l+=b.offsetTop,m+=b.offsetLeft,f.offset.doesNotAddBorder&&(!f.offset.doesAddBorderForTableAndCells||!cs.test(b.nodeName))&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),e=d,d=b.offsetParent),f.offset.subtractsBorderForOverflowNotVisible&&c.overflow!=="visible"&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),k=c}if(k.position==="relative"||k.position==="static")l+=i.offsetTop,m+=i.offsetLeft;f.offset.supportsFixedPosition&&k.position==="fixed"&&(l+=Math.max(h.scrollTop,i.scrollTop),m+=Math.max(h.scrollLeft,i.scrollLeft));return{top:l,left:m}},f.offset={initialize:function(){var a=c.body,b=c.createElement("div"),d,e,g,h,i=parseFloat(f.css(a,"marginTop"))||0,j="<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";f.extend(b.style,{position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"}),b.innerHTML=j,a.insertBefore(b,a.firstChild),d=b.firstChild,e=d.firstChild,h=d.nextSibling.firstChild.firstChild,this.doesNotAddBorder=e.offsetTop!==5,this.doesAddBorderForTableAndCells=h.offsetTop===5,e.style.position="fixed",e.style.top="20px",this.supportsFixedPosition=e.offsetTop===20||e.offsetTop===15,e.style.position=e.style.top="",d.style.overflow="hidden",d.style.position="relative",this.subtractsBorderForOverflowNotVisible=e.offsetTop===-5,this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==i,a.removeChild(b),f.offset.initialize=f.noop},bodyOffset:function(a){var b=a.offsetTop,c=a.offsetLeft;f.offset.initialize(),f.offset.doesNotIncludeMarginInBodyOffset&&(b+=parseFloat(f.css(a,"marginTop"))||0,c+=parseFloat(f.css(a,"marginLeft"))||0);return{top:b,left:c}},setOffset:function(a,b,c){var d=f.css(a,"position");d==="static"&&(a.style.position="relative");var e=f(a),g=e.offset(),h=f.css(a,"top"),i=f.css(a,"left"),j=(d==="absolute"||d==="fixed")&&f.inArray("auto",[h,i])>-1,k={},l={},m,n;j?(l=e.position(),m=l.top,n=l.left):(m=parseFloat(h)||0,n=parseFloat(i)||0),f.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):e.css(k)}},f.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),d=ct.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(f.css(a,"marginTop"))||0,c.left-=parseFloat(f.css(a,"marginLeft"))||0,d.top+=parseFloat(f.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(f.css(b[0],"borderLeftWidth"))||0;return{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&!ct.test(a.nodeName)&&f.css(a,"position")==="static")a=a.offsetParent;return a})}}),f.each(["Left","Top"],function(a,c){var d="scroll"+c;f.fn[d]=function(c){var e,g;if(c===b){e=this[0];if(!e)return null;g=cu(e);return g?"pageXOffset"in g?g[a?"pageYOffset":"pageXOffset"]:f.support.boxModel&&g.document.documentElement[d]||g.document.body[d]:e[d]}return this.each(function(){g=cu(this),g?g.scrollTo(a?f(g).scrollLeft():c,a?c:f(g).scrollTop()):this[d]=c})}}),f.each(["Height","Width"],function(a,c){var d=c.toLowerCase();f.fn["inner"+c]=function(){var a=this[0];return a&&a.style?parseFloat(f.css(a,d,"padding")):null},f.fn["outer"+c]=function(a){var b=this[0];return b&&b.style?parseFloat(f.css(b,d,a?"margin":"border")):null},f.fn[d]=function(a){var e=this[0];if(!e)return a==null?null:this;if(f.isFunction(a))return this.each(function(b){var c=f(this);c[d](a.call(this,b,c[d]()))});if(f.isWindow(e)){var g=e.document.documentElement["client"+c],h=e.document.body;return e.document.compatMode==="CSS1Compat"&&g||h&&h["client"+c]||g}if(e.nodeType===9)return Math.max(e.documentElement["client"+c],e.body["scroll"+c],e.documentElement["scroll"+c],e.body["offset"+c],e.documentElement["offset"+c]);if(a===b){var i=f.css(e,d),j=parseFloat(i);return f.isNaN(j)?i:j}return this.css(d,typeof a=="string"?a:a+"px")}}),a.jQuery=a.$=f})(window);
file:a/js/jquery.mobile-1.0b2.js (deleted)
/*!  
* jQuery Mobile v1.0b2  
* http://jquerymobile.com/  
*  
* Copyright 2010, jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
/*!  
* jQuery UI Widget @VERSION  
*  
* Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*  
* http://docs.jquery.com/UI/Widget  
*/  
(function( $, undefined ) {  
 
// jQuery 1.4+  
if ( $.cleanData ) {  
var _cleanData = $.cleanData;  
$.cleanData = function( elems ) {  
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {  
$( elem ).triggerHandler( "remove" );  
}  
_cleanData( elems );  
};  
} else {  
var _remove = $.fn.remove;  
$.fn.remove = function( selector, keepData ) {  
return this.each(function() {  
if ( !keepData ) {  
if ( !selector || $.filter( selector, [ this ] ).length ) {  
$( "*", this ).add( [ this ] ).each(function() {  
$( this ).triggerHandler( "remove" );  
});  
}  
}  
return _remove.call( $(this), selector, keepData );  
});  
};  
}  
 
$.widget = function( name, base, prototype ) {  
var namespace = name.split( "." )[ 0 ],  
fullName;  
name = name.split( "." )[ 1 ];  
fullName = namespace + "-" + name;  
 
if ( !prototype ) {  
prototype = base;  
base = $.Widget;  
}  
 
// create selector for plugin  
$.expr[ ":" ][ fullName ] = function( elem ) {  
return !!$.data( elem, name );  
};  
 
$[ namespace ] = $[ namespace ] || {};  
$[ namespace ][ name ] = function( options, element ) {  
// allow instantiation without initializing for simple inheritance  
if ( arguments.length ) {  
this._createWidget( options, element );  
}  
};  
 
var basePrototype = new base();  
// we need to make the options hash a property directly on the new instance  
// otherwise we'll modify the options hash on the prototype that we're  
// inheriting from  
// $.each( basePrototype, function( key, val ) {  
// if ( $.isPlainObject(val) ) {  
// basePrototype[ key ] = $.extend( {}, val );  
// }  
// });  
basePrototype.options = $.extend( true, {}, basePrototype.options );  
$[ namespace ][ name ].prototype = $.extend( true, basePrototype, {  
namespace: namespace,  
widgetName: name,  
widgetEventPrefix: $[ namespace ][ name ].prototype.widgetEventPrefix || name,  
widgetBaseClass: fullName  
}, prototype );  
 
$.widget.bridge( name, $[ namespace ][ name ] );  
};  
 
$.widget.bridge = function( name, object ) {  
$.fn[ name ] = function( options ) {  
var isMethodCall = typeof options === "string",  
args = Array.prototype.slice.call( arguments, 1 ),  
returnValue = this;  
 
// allow multiple hashes to be passed on init  
options = !isMethodCall && args.length ?  
$.extend.apply( null, [ true, options ].concat(args) ) :  
options;  
 
// prevent calls to internal methods  
if ( isMethodCall && options.charAt( 0 ) === "_" ) {  
return returnValue;  
}  
 
if ( isMethodCall ) {  
this.each(function() {  
var instance = $.data( this, name );  
if ( !instance ) {  
throw "cannot call methods on " + name + " prior to initialization; " +  
"attempted to call method '" + options + "'";  
}  
if ( !$.isFunction( instance[options] ) ) {  
throw "no such method '" + options + "' for " + name + " widget instance";  
}  
var methodValue = instance[ options ].apply( instance, args );  
if ( methodValue !== instance && methodValue !== undefined ) {  
returnValue = methodValue;  
return false;  
}  
});  
} else {  
this.each(function() {  
var instance = $.data( this, name );  
if ( instance ) {  
instance.option( options || {} )._init();  
} else {  
$.data( this, name, new object( options, this ) );  
}  
});  
}  
 
return returnValue;  
};  
};  
 
$.Widget = function( options, element ) {  
// allow instantiation without initializing for simple inheritance  
if ( arguments.length ) {  
this._createWidget( options, element );  
}  
};  
 
$.Widget.prototype = {  
widgetName: "widget",  
widgetEventPrefix: "",  
options: {  
disabled: false  
},  
_createWidget: function( options, element ) {  
// $.widget.bridge stores the plugin instance, but we do it anyway  
// so that it's stored even before the _create function runs  
$.data( element, this.widgetName, this );  
this.element = $( element );  
this.options = $.extend( true, {},  
this.options,  
this._getCreateOptions(),  
options );  
 
var self = this;  
this.element.bind( "remove." + this.widgetName, function() {  
self.destroy();  
});  
 
this._create();  
this._trigger( "create" );  
this._init();  
},  
_getCreateOptions: function() {  
var options = {};  
if ( $.metadata ) {  
options = $.metadata.get( element )[ this.widgetName ];  
}  
return options;  
},  
_create: function() {},  
_init: function() {},  
 
destroy: function() {  
this.element  
.unbind( "." + this.widgetName )  
.removeData( this.widgetName );  
this.widget()  
.unbind( "." + this.widgetName )  
.removeAttr( "aria-disabled" )  
.removeClass(  
this.widgetBaseClass + "-disabled " +  
"ui-state-disabled" );  
},  
 
widget: function() {  
return this.element;  
},  
 
option: function( key, value ) {  
var options = key;  
 
if ( arguments.length === 0 ) {  
// don't return a reference to the internal hash  
return $.extend( {}, this.options );  
}  
 
if (typeof key === "string" ) {  
if ( value === undefined ) {  
return this.options[ key ];  
}  
options = {};  
options[ key ] = value;  
}  
 
this._setOptions( options );  
 
return this;  
},  
_setOptions: function( options ) {  
var self = this;  
$.each( options, function( key, value ) {  
self._setOption( key, value );  
});  
 
return this;  
},  
_setOption: function( key, value ) {  
this.options[ key ] = value;  
 
if ( key === "disabled" ) {  
this.widget()  
[ value ? "addClass" : "removeClass"](  
this.widgetBaseClass + "-disabled" + " " +  
"ui-state-disabled" )  
.attr( "aria-disabled", value );  
}  
 
return this;  
},  
 
enable: function() {  
return this._setOption( "disabled", false );  
},  
disable: function() {  
return this._setOption( "disabled", true );  
},  
 
_trigger: function( type, event, data ) {  
var callback = this.options[ type ];  
 
event = $.Event( event );  
event.type = ( type === this.widgetEventPrefix ?  
type :  
this.widgetEventPrefix + type ).toLowerCase();  
data = data || {};  
 
// copy original event properties over to the new event  
// this would happen if we could call $.event.fix instead of $.Event  
// but we don't have a way to force an event to be fixed multiple times  
if ( event.originalEvent ) {  
for ( var i = $.event.props.length, prop; i; ) {  
prop = $.event.props[ --i ];  
event[ prop ] = event.originalEvent[ prop ];  
}  
}  
 
this.element.trigger( event, data );  
 
return !( $.isFunction(callback) &&  
callback.call( this.element[0], event, data ) === false ||  
event.isDefaultPrevented() );  
}  
};  
 
})( jQuery );  
/*  
* jQuery Mobile Framework : widget factory extentions for mobile  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$.widget( "mobile.widget", {  
_getCreateOptions: function() {  
 
var elem = this.element,  
options = {};  
 
$.each( this.options, function( option ) {  
 
var value = elem.jqmData( option.replace( /[A-Z]/g, function( c ) {  
return "-" + c.toLowerCase();  
})  
);  
 
if ( value !== undefined ) {  
options[ option ] = value;  
}  
});  
 
return options;  
}  
});  
 
})( jQuery );  
/*  
* jQuery Mobile Framework : resolution and CSS media query related helpers and behavior  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
(function( $, undefined ) {  
 
var $window = $( window ),  
$html = $( "html" );  
 
/* $.mobile.media method: pass a CSS media type or query and get a bool return  
note: this feature relies on actual media query support for media queries, though types will work most anywhere  
examples:  
$.mobile.media('screen') //>> tests for screen media type  
$.mobile.media('screen and (min-width: 480px)') //>> tests for screen media type with window width > 480px  
$.mobile.media('@media screen and (-webkit-min-device-pixel-ratio: 2)') //>> tests for webkit 2x pixel ratio (iPhone 4)  
*/  
$.mobile.media = (function() {  
// TODO: use window.matchMedia once at least one UA implements it  
var cache = {},  
testDiv = $( "<div id='jquery-mediatest'>" ),  
fakeBody = $( "<body>" ).append( testDiv );  
 
return function( query ) {  
if ( !( query in cache ) ) {  
var styleBlock = document.createElement( "style" ),  
cssrule = "@media " + query + " { #jquery-mediatest { position:absolute; } }";  
 
//must set type for IE!  
styleBlock.type = "text/css";  
 
if ( styleBlock.styleSheet ){  
styleBlock.styleSheet.cssText = cssrule;  
} else {  
styleBlock.appendChild( document.createTextNode(cssrule) );  
}  
 
$html.prepend( fakeBody ).prepend( styleBlock );  
cache[ query ] = testDiv.css( "position" ) === "absolute";  
fakeBody.add( styleBlock ).remove();  
}  
return cache[ query ];  
};  
})();  
 
})(jQuery);/*  
* jQuery Mobile Framework : support tests  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.  
*/  
 
(function( $, undefined ) {  
 
var fakeBody = $( "<body>" ).prependTo( "html" ),  
fbCSS = fakeBody[ 0 ].style,  
vendors = [ "webkit", "moz", "o" ],  
webos = "palmGetResource" in window, //only used to rule out scrollTop  
bb = window.blackberry; //only used to rule out box shadow, as it's filled opaque on BB  
 
// thx Modernizr  
function propExists( prop ) {  
var uc_prop = prop.charAt( 0 ).toUpperCase() + prop.substr( 1 ),  
props = ( prop + " " + vendors.join( uc_prop + " " ) + uc_prop ).split( " " );  
 
for ( var v in props ){  
if ( fbCSS[ v ] !== undefined ) {  
return true;  
}  
}  
}  
 
// Test for dynamic-updating base tag support ( allows us to avoid href,src attr rewriting )  
function baseTagTest() {  
var fauxBase = location.protocol + "//" + location.host + location.pathname + "ui-dir/",  
base = $( "head base" ),  
fauxEle = null,  
href = "",  
link, rebase;  
 
if ( !base.length ) {  
base = fauxEle = $( "<base>", { "href": fauxBase }).appendTo( "head" );  
} else {  
href = base.attr( "href" );  
}  
 
link = $( "<a href='testurl'></a>" ).prependTo( fakeBody );  
rebase = link[ 0 ].href;  
base[ 0 ].href = href ? href : location.pathname;  
 
if ( fauxEle ) {  
fauxEle.remove();  
}  
return rebase.indexOf( fauxBase ) === 0;  
}  
 
 
// non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683  
// allows for inclusion of IE 6+, including Windows Mobile 7  
$.mobile.browser = {};  
$.mobile.browser.ie = (function() {  
var v = 3,  
div = document.createElement( "div" ),  
a = div.all || [];  
 
while ( div.innerHTML = "<!--[if gt IE " + ( ++v ) + "]><br><![endif]-->", a[ 0 ] );  
 
return v > 4 ? v : !v;  
})();  
 
 
$.extend( $.support, {  
orientation: "orientation" in window,  
touch: "ontouchend" in document,  
cssTransitions: "WebKitTransitionEvent" in window,  
pushState: !!history.pushState,  
mediaquery: $.mobile.media( "only all" ),  
cssPseudoElement: !!propExists( "content" ),  
boxShadow: !!propExists( "boxShadow" ) && !bb,  
scrollTop: ( "pageXOffset" in window || "scrollTop" in document.documentElement || "scrollTop" in fakeBody[ 0 ] ) && !webos,  
dynamicBaseTag: baseTagTest(),  
// TODO: This is a weak test. We may want to beef this up later.  
eventCapture: "addEventListener" in document  
});  
 
fakeBody.remove();  
 
 
// $.mobile.ajaxBlacklist is used to override ajaxEnabled on platforms that have known conflicts with hash history updates (BB5, Symbian)  
// or that generally work better browsing in regular http for full page refreshes (Opera Mini)  
// Note: This detection below is used as a last resort.  
// We recommend only using these detection methods when all other more reliable/forward-looking approaches are not possible  
var nokiaLTE7_3 = (function(){  
 
var ua = window.navigator.userAgent;  
 
//The following is an attempt to match Nokia browsers that are running Symbian/s60, with webkit, version 7.3 or older  
return ua.indexOf( "Nokia" ) > -1 &&  
( ua.indexOf( "Symbian/3" ) > -1 || ua.indexOf( "Series60/5" ) > -1 ) &&  
ua.indexOf( "AppleWebKit" ) > -1 &&  
ua.match( /(BrowserNG|NokiaBrowser)\/7\.[0-3]/ );  
})();  
 
$.mobile.ajaxBlacklist =  
// BlackBerry browsers, pre-webkit  
window.blackberry && !window.WebKitPoint ||  
// Opera Mini  
window.operamini && Object.prototype.toString.call( window.operamini ) === "[object OperaMini]" ||  
// Symbian webkits pre 7.3  
nokiaLTE7_3;  
 
// Lastly, this workaround is the only way we've found so far to get pre 7.3 Symbian webkit devices  
// to render the stylesheets when they're referenced before this script, as we'd recommend doing.  
// This simply reappends the CSS in place, which for some reason makes it apply  
if ( nokiaLTE7_3 ) {  
$(function() {  
$( "head link[rel=stylesheet]" ).attr( "rel", "alternate stylesheet" ).attr( "rel", "stylesheet" );  
});  
}  
 
// For ruling out shadows via css  
if ( !$.support.boxShadow ) {  
$( "html" ).addClass( "ui-mobile-nosupport-boxshadow" );  
}  
 
})( jQuery );/*  
* jQuery Mobile Framework : "mouse" plugin  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
// This plugin is an experiment for abstracting away the touch and mouse  
// events so that developers don't have to worry about which method of input  
// the device their document is loaded on supports.  
//  
// The idea here is to allow the developer to register listeners for the  
// basic mouse events, such as mousedown, mousemove, mouseup, and click,  
// and the plugin will take care of registering the correct listeners  
// behind the scenes to invoke the listener at the fastest possible time  
// for that device, while still retaining the order of event firing in  
// the traditional mouse environment, should multiple handlers be registered  
// on the same element for different events.  
//  
// The current version exposes the following virtual events to jQuery bind methods:  
// "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel"  
 
(function( $, window, document, undefined ) {  
 
var dataPropertyName = "virtualMouseBindings",  
touchTargetPropertyName = "virtualTouchID",  
virtualEventNames = "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel".split( " " ),  
touchEventProps = "clientX clientY pageX pageY screenX screenY".split( " " ),  
activeDocHandlers = {},  
resetTimerID = 0,  
startX = 0,  
startY = 0,  
didScroll = false,  
clickBlockList = [],  
blockMouseTriggers = false,  
blockTouchTriggers = false,  
eventCaptureSupported = $.support.eventCapture,  
$document = $( document ),  
nextTouchID = 1,  
lastTouchID = 0;  
 
$.vmouse = {  
moveDistanceThreshold: 10,  
clickDistanceThreshold: 10,  
resetTimerDuration: 1500  
};  
 
function getNativeEvent( event ) {  
 
while ( event && typeof event.originalEvent !== "undefined" ) {  
event = event.originalEvent;  
}  
return event;  
}  
 
function createVirtualEvent( event, eventType ) {  
 
var t = event.type,  
oe, props, ne, prop, ct, touch, i, j;  
 
event = $.Event(event);  
event.type = eventType;  
 
oe = event.originalEvent;  
props = $.event.props;  
 
// copy original event properties over to the new event  
// this would happen if we could call $.event.fix instead of $.Event  
// but we don't have a way to force an event to be fixed multiple times  
if ( oe ) {  
for ( i = props.length, prop; i; ) {  
prop = props[ --i ];  
event[ prop ] = oe[ prop ];  
}  
}  
 
if ( t.search(/^touch/) !== -1 ) {  
ne = getNativeEvent( oe );  
t = ne.touches;  
ct = ne.changedTouches;  
touch = ( t && t.length ) ? t[0] : ( (ct && ct.length) ? ct[ 0 ] : undefined );  
 
if ( touch ) {  
for ( j = 0, len = touchEventProps.length; j < len; j++){  
prop = touchEventProps[ j ];  
event[ prop ] = touch[ prop ];  
}  
}  
}  
 
return event;  
}  
 
function getVirtualBindingFlags( element ) {  
 
var flags = {},  
b, k;  
 
while ( element ) {  
 
b = $.data( element, dataPropertyName );  
 
for ( k in b ) {  
if ( b[ k ] ) {  
flags[ k ] = flags.hasVirtualBinding = true;  
}  
}  
element = element.parentNode;  
}  
return flags;  
}  
 
function getClosestElementWithVirtualBinding( element, eventType ) {  
var b;  
while ( element ) {  
 
b = $.data( element, dataPropertyName );  
 
if ( b && ( !eventType || b[ eventType ] ) ) {  
return element;  
}  
element = element.parentNode;  
}  
return null;  
}  
 
function enableTouchBindings() {  
blockTouchTriggers = false;  
}  
 
function disableTouchBindings() {  
blockTouchTriggers = true;  
}  
 
function enableMouseBindings() {  
lastTouchID = 0;  
clickBlockList.length = 0;  
blockMouseTriggers = false;  
 
// When mouse bindings are enabled, our  
// touch bindings are disabled.  
disableTouchBindings();  
}  
 
function disableMouseBindings() {  
// When mouse bindings are disabled, our  
// touch bindings are enabled.  
enableTouchBindings();  
}  
 
function startResetTimer() {  
clearResetTimer();  
resetTimerID = setTimeout(function(){  
resetTimerID = 0;  
enableMouseBindings();  
}, $.vmouse.resetTimerDuration );  
}  
 
function clearResetTimer() {  
if ( resetTimerID ){  
clearTimeout( resetTimerID );  
resetTimerID = 0;  
}  
}  
 
function triggerVirtualEvent( eventType, event, flags ) {  
var defaultPrevented = false,  
ve;  
 
if ( ( flags && flags[ eventType ] ) ||  
( !flags && getClosestElementWithVirtualBinding( event.target, eventType ) ) ) {  
 
ve = createVirtualEvent( event, eventType );  
 
$( event.target).trigger( ve );  
 
defaultPrevented = ve.isDefaultPrevented();  
}  
 
return defaultPrevented;  
}  
 
function mouseEventCallback( event ) {  
var touchID = $.data(event.target, touchTargetPropertyName);  
 
if ( !blockMouseTriggers && ( !lastTouchID || lastTouchID !== touchID ) ){  
triggerVirtualEvent( "v" + event.type, event );  
}  
}  
 
function handleTouchStart( event ) {  
 
var touches = getNativeEvent( event ).touches,  
target, flags;  
 
if ( touches && touches.length === 1 ) {  
 
target = event.target;  
flags = getVirtualBindingFlags( target );  
 
if ( flags.hasVirtualBinding ) {  
 
lastTouchID = nextTouchID++;  
$.data( target, touchTargetPropertyName, lastTouchID );  
 
clearResetTimer();  
 
disableMouseBindings();  
didScroll = false;  
 
var t = getNativeEvent( event ).touches[ 0 ];  
startX = t.pageX;  
startY = t.pageY;  
 
triggerVirtualEvent( "vmouseover", event, flags );  
triggerVirtualEvent( "vmousedown", event, flags );  
}  
}  
}  
 
function handleScroll( event ) {  
if ( blockTouchTriggers ) {  
return;  
}  
 
if ( !didScroll ) {  
triggerVirtualEvent( "vmousecancel", event, getVirtualBindingFlags( event.target ) );  
}  
 
didScroll = true;  
startResetTimer();  
}  
 
function handleTouchMove( event ) {  
if ( blockTouchTriggers ) {  
return;  
}  
 
var t = getNativeEvent( event ).touches[ 0 ],  
didCancel = didScroll,  
moveThreshold = $.vmouse.moveDistanceThreshold;  
didScroll = didScroll ||  
( Math.abs(t.pageX - startX) > moveThreshold ||  
Math.abs(t.pageY - startY) > moveThreshold ),  
flags = getVirtualBindingFlags( event.target );  
 
if ( didScroll && !didCancel ) {  
triggerVirtualEvent( "vmousecancel", event, flags );  
}  
 
triggerVirtualEvent( "vmousemove", event, flags );  
startResetTimer();  
}  
 
function handleTouchEnd( event ) {  
if ( blockTouchTriggers ) {  
return;  
}  
 
disableTouchBindings();  
 
var flags = getVirtualBindingFlags( event.target ),  
t;  
triggerVirtualEvent( "vmouseup", event, flags );  
 
if ( !didScroll ) {  
if ( triggerVirtualEvent( "vclick", event, flags ) ) {  
// The target of the mouse events that follow the touchend  
// event don't necessarily match the target used during the  
// touch. This means we need to rely on coordinates for blocking  
// any click that is generated.  
t = getNativeEvent( event ).changedTouches[ 0 ];  
clickBlockList.push({  
touchID: lastTouchID,  
x: t.clientX,  
y: t.clientY  
});  
 
// Prevent any mouse events that follow from triggering  
// virtual event notifications.  
blockMouseTriggers = true;  
}  
}  
triggerVirtualEvent( "vmouseout", event, flags);  
didScroll = false;  
 
startResetTimer();  
}  
 
function hasVirtualBindings( ele ) {  
var bindings = $.data( ele, dataPropertyName ),  
k;  
 
if ( bindings ) {  
for ( k in bindings ) {  
if ( bindings[ k ] ) {  
return true;  
}  
}  
}  
return false;  
}  
 
function dummyMouseHandler(){}  
 
function getSpecialEventObject( eventType ) {  
var realType = eventType.substr( 1 );  
 
return {  
setup: function( data, namespace ) {  
// If this is the first virtual mouse binding for this element,  
// add a bindings object to its data.  
 
if ( !hasVirtualBindings( this ) ) {  
$.data( this, dataPropertyName, {});  
}  
 
// If setup is called, we know it is the first binding for this  
// eventType, so initialize the count for the eventType to zero.  
var bindings = $.data( this, dataPropertyName );  
bindings[ eventType ] = true;  
 
// If this is the first virtual mouse event for this type,  
// register a global handler on the document.  
 
activeDocHandlers[ eventType ] = ( activeDocHandlers[ eventType ] || 0 ) + 1;  
 
if ( activeDocHandlers[ eventType ] === 1 ) {  
$document.bind( realType, mouseEventCallback );  
}  
 
// Some browsers, like Opera Mini, won't dispatch mouse/click events  
// for elements unless they actually have handlers registered on them.  
// To get around this, we register dummy handlers on the elements.  
 
$( this ).bind( realType, dummyMouseHandler );  
 
// For now, if event capture is not supported, we rely on mouse handlers.  
if ( eventCaptureSupported ) {  
// If this is the first virtual mouse binding for the document,  
// register our touchstart handler on the document.  
 
activeDocHandlers[ "touchstart" ] = ( activeDocHandlers[ "touchstart" ] || 0) + 1;  
 
if (activeDocHandlers[ "touchstart" ] === 1) {  
$document.bind( "touchstart", handleTouchStart )  
.bind( "touchend", handleTouchEnd )  
 
// On touch platforms, touching the screen and then dragging your finger  
// causes the window content to scroll after some distance threshold is  
// exceeded. On these platforms, a scroll prevents a click event from being  
// dispatched, and on some platforms, even the touchend is suppressed. To  
// mimic the suppression of the click event, we need to watch for a scroll  
// event. Unfortunately, some platforms like iOS don't dispatch scroll  
// events until *AFTER* the user lifts their finger (touchend). This means  
// we need to watch both scroll and touchmove events to figure out whether  
// or not a scroll happenens before the touchend event is fired.  
 
.bind( "touchmove", handleTouchMove )  
.bind( "scroll", handleScroll );  
}  
}  
},  
 
teardown: function( data, namespace ) {  
// If this is the last virtual binding for this eventType,  
// remove its global handler from the document.  
 
--activeDocHandlers[ eventType ];  
 
if ( !activeDocHandlers[ eventType ] ) {  
$document.unbind( realType, mouseEventCallback );  
}  
 
if ( eventCaptureSupported ) {  
// If this is the last virtual mouse binding in existence,  
// remove our document touchstart listener.  
 
--activeDocHandlers[ "touchstart" ];  
 
if ( !activeDocHandlers[ "touchstart" ] ) {  
$document.unbind( "touchstart", handleTouchStart )  
.unbind( "touchmove", handleTouchMove )  
.unbind( "touchend", handleTouchEnd )  
.unbind( "scroll", handleScroll );  
}  
}  
 
var $this = $( this ),  
bindings = $.data( this, dataPropertyName );  
 
// teardown may be called when an element was  
// removed from the DOM. If this is the case,  
// jQuery core may have already stripped the element  
// of any data bindings so we need to check it before  
// using it.  
if ( bindings ) {  
bindings[ eventType ] = false;  
}  
 
// Unregister the dummy event handler.  
 
$this.unbind( realType, dummyMouseHandler );  
 
// If this is the last virtual mouse binding on the  
// element, remove the binding data from the element.  
 
if ( !hasVirtualBindings( this ) ) {  
$this.removeData( dataPropertyName );  
}  
}  
};  
}  
 
// Expose our custom events to the jQuery bind/unbind mechanism.  
 
for ( var i = 0; i < virtualEventNames.length; i++ ){  
$.event.special[ virtualEventNames[ i ] ] = getSpecialEventObject( virtualEventNames[ i ] );  
}  
 
// Add a capture click handler to block clicks.  
// Note that we require event capture support for this so if the device  
// doesn't support it, we punt for now and rely solely on mouse events.  
if ( eventCaptureSupported ) {  
document.addEventListener( "click", function( e ){  
var cnt = clickBlockList.length,  
target = e.target,  
x, y, ele, i, o, touchID;  
 
if ( cnt ) {  
x = e.clientX;  
y = e.clientY;  
threshold = $.vmouse.clickDistanceThreshold;  
 
// The idea here is to run through the clickBlockList to see if  
// the current click event is in the proximity of one of our  
// vclick events that had preventDefault() called on it. If we find  
// one, then we block the click.  
//  
// Why do we have to rely on proximity?  
//  
// Because the target of the touch event that triggered the vclick  
// can be different from the target of the click event synthesized  
// by the browser. The target of a mouse/click event that is syntehsized  
// from a touch event seems to be implementation specific. For example,  
// some browsers will fire mouse/click events for a link that is near  
// a touch event, even though the target of the touchstart/touchend event  
// says the user touched outside the link. Also, it seems that with most  
// browsers, the target of the mouse/click event is not calculated until the  
// time it is dispatched, so if you replace an element that you touched  
// with another element, the target of the mouse/click will be the new  
// element underneath that point.  
//  
// Aside from proximity, we also check to see if the target and any  
// of its ancestors were the ones that blocked a click. This is necessary  
// because of the strange mouse/click target calculation done in the  
// Android 2.1 browser, where if you click on an element, and there is a  
// mouse/click handler on one of its ancestors, the target will be the  
// innermost child of the touched element, even if that child is no where  
// near the point of touch.  
 
ele = target;  
 
while ( ele ) {  
for ( i = 0; i < cnt; i++ ) {  
o = clickBlockList[ i ];  
touchID = 0;  
 
if ( ( ele === target && Math.abs( o.x - x ) < threshold && Math.abs( o.y - y ) < threshold ) ||  
$.data( ele, touchTargetPropertyName ) === o.touchID ) {  
// XXX: We may want to consider removing matches from the block list  
// instead of waiting for the reset timer to fire.  
e.preventDefault();  
e.stopPropagation();  
return;  
}  
}  
ele = ele.parentNode;  
}  
}  
}, true);  
}  
})( jQuery, window, document );  
/*  
* jQuery Mobile Framework : events  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
(function( $, window, undefined ) {  
 
// add new event shortcuts  
$.each( ( "touchstart touchmove touchend orientationchange throttledresize " +  
"tap taphold swipe swipeleft swiperight scrollstart scrollstop" ).split( " " ), function( i, name ) {  
 
$.fn[ name ] = function( fn ) {  
return fn ? this.bind( name, fn ) : this.trigger( name );  
};  
 
$.attrFn[ name ] = true;  
});  
 
var supportTouch = $.support.touch,  
scrollEvent = "touchmove scroll",  
touchStartEvent = supportTouch ? "touchstart" : "mousedown",  
touchStopEvent = supportTouch ? "touchend" : "mouseup",  
touchMoveEvent = supportTouch ? "touchmove" : "mousemove";  
 
function triggerCustomEvent( obj, eventType, event ) {  
var originalType = event.type;  
event.type = eventType;  
$.event.handle.call( obj, event );  
event.type = originalType;  
}  
 
// also handles scrollstop  
$.event.special.scrollstart = {  
 
enabled: true,  
 
setup: function() {  
 
var thisObject = this,  
$this = $( thisObject ),  
scrolling,  
timer;  
 
function trigger( event, state ) {  
scrolling = state;  
triggerCustomEvent( thisObject, scrolling ? "scrollstart" : "scrollstop", event );  
}  
 
// iPhone triggers scroll after a small delay; use touchmove instead  
$this.bind( scrollEvent, function( event ) {  
 
if ( !$.event.special.scrollstart.enabled ) {  
return;  
}  
 
if ( !scrolling ) {  
trigger( event, true );  
}  
 
clearTimeout( timer );  
timer = setTimeout(function() {  
trigger( event, false );  
}, 50 );  
});  
}  
};  
 
// also handles taphold  
$.event.special.tap = {  
setup: function() {  
var thisObject = this,  
$this = $( thisObject );  
 
$this.bind( "vmousedown", function( event ) {  
 
if ( event.which && event.which !== 1 ) {  
return false;  
}  
 
var touching = true,  
origTarget = event.target,  
origEvent = event.originalEvent,  
timer;  
 
function clearTapHandlers() {  
touching = false;  
clearTimeout(timer);  
 
$this.unbind( "vclick", clickHandler )  
.unbind( "vmousecancel", clearTapHandlers );  
}  
 
function clickHandler(event) {  
clearTapHandlers();  
 
// ONLY trigger a 'tap' event if the start target is  
// the same as the stop target.  
if ( origTarget == event.target ) {  
triggerCustomEvent( thisObject, "tap", event );  
}  
}  
 
$this.bind( "vmousecancel", clearTapHandlers )  
.bind( "vclick", clickHandler );  
 
timer = setTimeout(function() {  
if ( touching ) {  
triggerCustomEvent( thisObject, "taphold", event );  
}  
}, 750 );  
});  
}  
};  
 
// also handles swipeleft, swiperight  
$.event.special.swipe = {  
scrollSupressionThreshold: 10, // More than this horizontal displacement, and we will suppress scrolling.  
 
durationThreshold: 1000, // More time than this, and it isn't a swipe.  
 
horizontalDistanceThreshold: 30, // Swipe horizontal displacement must be more than this.  
 
verticalDistanceThreshold: 75, // Swipe vertical displacement must be less than this.  
 
setup: function() {  
var thisObject = this,  
$this = $( thisObject );  
 
$this.bind( touchStartEvent, function( event ) {  
var data = event.originalEvent.touches ?  
event.originalEvent.touches[ 0 ] : event,  
start = {  
time: ( new Date() ).getTime(),  
coords: [ data.pageX, data.pageY ],  
origin: $( event.target )  
},  
stop;  
 
function moveHandler( event ) {  
 
if ( !start ) {  
return;  
}  
 
var data = event.originalEvent.touches ?  
event.originalEvent.touches[ 0 ] : event;  
 
stop = {  
time: ( new Date() ).getTime(),  
coords: [ data.pageX, data.pageY ]  
};  
 
// prevent scrolling  
if ( Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.scrollSupressionThreshold ) {  
event.preventDefault();  
}  
}  
 
$this.bind( touchMoveEvent, moveHandler )  
.one( touchStopEvent, function( event ) {  
$this.unbind( touchMoveEvent, moveHandler );  
 
if ( start && stop ) {  
if ( stop.time - start.time < $.event.special.swipe.durationThreshold &&  
Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.horizontalDistanceThreshold &&  
Math.abs( start.coords[ 1 ] - stop.coords[ 1 ] ) < $.event.special.swipe.verticalDistanceThreshold ) {  
 
start.origin.trigger( "swipe" )  
.trigger( start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight" );  
}  
}  
start = stop = undefined;  
});  
});  
}  
};  
 
(function( $, window ) {  
// "Cowboy" Ben Alman  
 
var win = $( window ),  
special_event,  
get_orientation,  
last_orientation;  
 
$.event.special.orientationchange = special_event = {  
setup: function() {  
// If the event is supported natively, return false so that jQuery  
// will bind to the event using DOM methods.  
if ( $.support.orientation ) {  
return false;  
}  
 
// Get the current orientation to avoid initial double-triggering.  
last_orientation = get_orientation();  
 
// Because the orientationchange event doesn't exist, simulate the  
// event by testing window dimensions on resize.  
win.bind( "throttledresize", handler );  
},  
teardown: function(){  
// If the event is not supported natively, return false so that  
// jQuery will unbind the event using DOM methods.  
if ( $.support.orientation ) {  
return false;  
}  
 
// Because the orientationchange event doesn't exist, unbind the  
// resize event handler.  
win.unbind( "throttledresize", handler );  
},  
add: function( handleObj ) {  
// Save a reference to the bound event handler.  
var old_handler = handleObj.handler;  
 
handleObj.handler = function( event ) {  
// Modify event object, adding the .orientation property.  
event.orientation = get_orientation();  
 
// Call the originally-bound event handler and return its result.  
return old_handler.apply( this, arguments );  
};  
}  
};  
 
// If the event is not supported natively, this handler will be bound to  
// the window resize event to simulate the orientationchange event.  
function handler() {  
// Get the current orientation.  
var orientation = get_orientation();  
 
if ( orientation !== last_orientation ) {  
// The orientation has changed, so trigger the orientationchange event.  
last_orientation = orientation;  
win.trigger( "orientationchange" );  
}  
};  
 
// Get the current page orientation. This method is exposed publicly, should it  
// be needed, as jQuery.event.special.orientationchange.orientation()  
$.event.special.orientationchange.orientation = get_orientation = function() {  
var elem = document.documentElement;  
return elem && elem.clientWidth / elem.clientHeight < 1.1 ? "portrait" : "landscape";  
};  
 
})( jQuery, window );  
 
 
// throttled resize event  
(function() {  
 
$.event.special.throttledresize = {  
setup: function() {  
$( this ).bind( "resize", handler );  
},  
teardown: function(){  
$( this ).unbind( "resize", handler );  
}  
};  
 
var throttle = 250,  
handler = function() {  
curr = ( new Date() ).getTime();  
diff = curr - lastCall;  
 
if ( diff >= throttle ) {  
 
lastCall = curr;  
$( this ).trigger( "throttledresize" );  
 
} else {  
 
if ( heldCall ) {  
clearTimeout( heldCall );  
}  
 
// Promise a held call will still execute  
heldCall = setTimeout( handler, throttle - diff );  
}  
},  
lastCall = 0,  
heldCall,  
curr,  
diff;  
})();  
 
 
$.each({  
scrollstop: "scrollstart",  
taphold: "tap",  
swipeleft: "swipe",  
swiperight: "swipe"  
}, function( event, sourceEvent ) {  
 
$.event.special[ event ] = {  
setup: function() {  
$( this ).bind( sourceEvent, $.noop );  
}  
};  
});  
 
})( jQuery, this );  
/*!  
* jQuery hashchange event - v1.3 - 7/21/2010  
* http://benalman.com/projects/jquery-hashchange-plugin/  
*  
* Copyright (c) 2010 "Cowboy" Ben Alman  
* Dual licensed under the MIT and GPL licenses.  
* http://benalman.com/about/license/  
*/  
 
// Script: jQuery hashchange event  
//  
// *Version: 1.3, Last updated: 7/21/2010*  
//  
// Project Home - http://benalman.com/projects/jquery-hashchange-plugin/  
// GitHub - http://github.com/cowboy/jquery-hashchange/  
// Source - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js  
// (Minified) - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js (0.8kb gzipped)  
//  
// About: License  
//  
// Copyright (c) 2010 "Cowboy" Ben Alman,  
// Dual licensed under the MIT and GPL licenses.  
// http://benalman.com/about/license/  
//  
// About: Examples  
//  
// These working examples, complete with fully commented code, illustrate a few  
// ways in which this plugin can be used.  
//  
// hashchange event - http://benalman.com/code/projects/jquery-hashchange/examples/hashchange/  
// document.domain - http://benalman.com/code/projects/jquery-hashchange/examples/document_domain/  
//  
// About: Support and Testing  
//  
// Information about what version or versions of jQuery this plugin has been  
// tested with, what browsers it has been tested in, and where the unit tests  
// reside (so you can test it yourself).  
//  
// jQuery Versions - 1.2.6, 1.3.2, 1.4.1, 1.4.2  
// Browsers Tested - Internet Explorer 6-8, Firefox 2-4, Chrome 5-6, Safari 3.2-5,  
// Opera 9.6-10.60, iPhone 3.1, Android 1.6-2.2, BlackBerry 4.6-5.  
// Unit Tests - http://benalman.com/code/projects/jquery-hashchange/unit/  
//  
// About: Known issues  
//  
// While this jQuery hashchange event implementation is quite stable and  
// robust, there are a few unfortunate browser bugs surrounding expected  
// hashchange event-based behaviors, independent of any JavaScript  
// window.onhashchange abstraction. See the following examples for more  
// information:  
//  
// Chrome: Back Button - http://benalman.com/code/projects/jquery-hashchange/examples/bug-chrome-back-button/  
// Firefox: Remote XMLHttpRequest - http://benalman.com/code/projects/jquery-hashchange/examples/bug-firefox-remote-xhr/  
// WebKit: Back Button in an Iframe - http://benalman.com/code/projects/jquery-hashchange/examples/bug-webkit-hash-iframe/  
// Safari: Back Button from a different domain - http://benalman.com/code/projects/jquery-hashchange/examples/bug-safari-back-from-diff-domain/  
//  
// Also note that should a browser natively support the window.onhashchange  
// event, but not report that it does, the fallback polling loop will be used.  
//  
// About: Release History  
//  
// 1.3 - (7/21/2010) Reorganized IE6/7 Iframe code to make it more  
// "removable" for mobile-only development. Added IE6/7 document.title  
// support. Attempted to make Iframe as hidden as possible by using  
// techniques from http://www.paciellogroup.com/blog/?p=604. Added  
// support for the "shortcut" format $(window).hashchange( fn ) and  
// $(window).hashchange() like jQuery provides for built-in events.  
// Renamed jQuery.hashchangeDelay to <jQuery.fn.hashchange.delay> and  
// lowered its default value to 50. Added <jQuery.fn.hashchange.domain>  
// and <jQuery.fn.hashchange.src> properties plus document-domain.html  
// file to address access denied issues when setting document.domain in  
// IE6/7.  
// 1.2 - (2/11/2010) Fixed a bug where coming back to a page using this plugin  
// from a page on another domain would cause an error in Safari 4. Also,  
// IE6/7 Iframe is now inserted after the body (this actually works),  
// which prevents the page from scrolling when the event is first bound.  
// Event can also now be bound before DOM ready, but it won't be usable  
// before then in IE6/7.  
// 1.1 - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug  
// where browser version is incorrectly reported as 8.0, despite  
// inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.  
// 1.0 - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special  
// window.onhashchange functionality into a separate plugin for users  
// who want just the basic event & back button support, without all the  
// extra awesomeness that BBQ provides. This plugin will be included as  
// part of jQuery BBQ, but also be available separately.  
 
(function($,window,undefined){  
'$:nomunge'; // Used by YUI compressor.  
 
// Reused string.  
var str_hashchange = 'hashchange',  
 
// Method / object references.  
doc = document,  
fake_onhashchange,  
special = $.event.special,  
 
// Does the browser support window.onhashchange? Note that IE8 running in  
// IE7 compatibility mode reports true for 'onhashchange' in window, even  
// though the event isn't supported, so also test document.documentMode.  
doc_mode = doc.documentMode,  
supports_onhashchange = 'on' + str_hashchange in window && ( doc_mode === undefined || doc_mode > 7 );  
 
// Get location.hash (or what you'd expect location.hash to be) sans any  
// leading #. Thanks for making this necessary, Firefox!  
function get_fragment( url ) {  
url = url || location.href;  
return '#' + url.replace( /^[^#]*#?(.*)$/, '$1' );  
};  
 
// Method: jQuery.fn.hashchange  
//  
// Bind a handler to the window.onhashchange event or trigger all bound  
// window.onhashchange event handlers. This behavior is consistent with  
// jQuery's built-in event handlers.  
//  
// Usage:  
//  
// > jQuery(window).hashchange( [ handler ] );  
//  
// Arguments:  
//  
// handler - (Function) Optional handler to be bound to the hashchange  
// event. This is a "shortcut" for the more verbose form:  
// jQuery(window).bind( 'hashchange', handler ). If handler is omitted,  
// all bound window.onhashchange event handlers will be triggered. This  
// is a shortcut for the more verbose  
// jQuery(window).trigger( 'hashchange' ). These forms are described in  
// the <hashchange event> section.  
//  
// Returns:  
//  
// (jQuery) The initial jQuery collection of elements.  
 
// Allow the "shortcut" format $(elem).hashchange( fn ) for binding and  
// $(elem).hashchange() for triggering, like jQuery does for built-in events.  
$.fn[ str_hashchange ] = function( fn ) {  
return fn ? this.bind( str_hashchange, fn ) : this.trigger( str_hashchange );  
};  
 
// Property: jQuery.fn.hashchange.delay  
//  
// The numeric interval (in milliseconds) at which the <hashchange event>  
// polling loop executes. Defaults to 50.  
 
// Property: jQuery.fn.hashchange.domain  
//  
// If you're setting document.domain in your JavaScript, and you want hash  
// history to work in IE6/7, not only must this property be set, but you must  
// also set document.domain BEFORE jQuery is loaded into the page. This  
// property is only applicable if you are supporting IE6/7 (or IE8 operating  
// in "IE7 compatibility" mode).  
//  
// In addition, the <jQuery.fn.hashchange.src> property must be set to the  
// path of the included "document-domain.html" file, which can be renamed or  
// modified if necessary (note that the document.domain specified must be the  
// same in both your main JavaScript as well as in this file).  
//  
// Usage:  
//  
// jQuery.fn.hashchange.domain = document.domain;  
 
// Property: jQuery.fn.hashchange.src  
//  
// If, for some reason, you need to specify an Iframe src file (for example,  
// when setting document.domain as in <jQuery.fn.hashchange.domain>), you can  
// do so using this property. Note that when using this property, history  
// won't be recorded in IE6/7 until the Iframe src file loads. This property  
// is only applicable if you are supporting IE6/7 (or IE8 operating in "IE7  
// compatibility" mode).  
//  
// Usage:  
//  
// jQuery.fn.hashchange.src = 'path/to/file.html';  
 
$.fn[ str_hashchange ].delay = 50;  
/*  
$.fn[ str_hashchange ].domain = null;  
$.fn[ str_hashchange ].src = null;  
*/  
 
// Event: hashchange event  
//  
// Fired when location.hash changes. In browsers that support it, the native  
// HTML5 window.onhashchange event is used, otherwise a polling loop is  
// initialized, running every <jQuery.fn.hashchange.delay> milliseconds to  
// see if the hash has changed. In IE6/7 (and IE8 operating in "IE7  
// compatibility" mode), a hidden Iframe is created to allow the back button  
// and hash-based history to work.  
//  
// Usage as described in <jQuery.fn.hashchange>:  
//  
// > // Bind an event handler.  
// > jQuery(window).hashchange( function(e) {  
// > var hash = location.hash;  
// > ...  
// > });  
// >  
// > // Manually trigger the event handler.  
// > jQuery(window).hashchange();  
//  
// A more verbose usage that allows for event namespacing:  
//  
// > // Bind an event handler.  
// > jQuery(window).bind( 'hashchange', function(e) {  
// > var hash = location.hash;  
// > ...  
// > });  
// >  
// > // Manually trigger the event handler.  
// > jQuery(window).trigger( 'hashchange' );  
//  
// Additional Notes:  
//  
// * The polling loop and Iframe are not created until at least one handler  
// is actually bound to the 'hashchange' event.  
// * If you need the bound handler(s) to execute immediately, in cases where  
// a location.hash exists on page load, via bookmark or page refresh for  
// example, use jQuery(window).hashchange() or the more verbose  
// jQuery(window).trigger( 'hashchange' ).  
// * The event can be bound before DOM ready, but since it won't be usable  
// before then in IE6/7 (due to the necessary Iframe), recommended usage is  
// to bind it inside a DOM ready handler.  
 
// Override existing $.event.special.hashchange methods (allowing this plugin  
// to be defined after jQuery BBQ in BBQ's source code).  
special[ str_hashchange ] = $.extend( special[ str_hashchange ], {  
 
// Called only when the first 'hashchange' event is bound to window.  
setup: function() {  
// If window.onhashchange is supported natively, there's nothing to do..  
if ( supports_onhashchange ) { return false; }  
 
// Otherwise, we need to create our own. And we don't want to call this  
// until the user binds to the event, just in case they never do, since it  
// will create a polling loop and possibly even a hidden Iframe.  
$( fake_onhashchange.start );  
},  
 
// Called only when the last 'hashchange' event is unbound from window.  
teardown: function() {  
// If window.onhashchange is supported natively, there's nothing to do..  
if ( supports_onhashchange ) { return false; }  
 
// Otherwise, we need to stop ours (if possible).  
$( fake_onhashchange.stop );  
}  
 
});  
 
// fake_onhashchange does all the work of triggering the window.onhashchange  
// event for browsers that don't natively support it, including creating a  
// polling loop to watch for hash changes and in IE 6/7 creating a hidden  
// Iframe to enable back and forward.  
fake_onhashchange = (function(){  
var self = {},  
timeout_id,  
 
// Remember the initial hash so it doesn't get triggered immediately.  
last_hash = get_fragment(),  
 
fn_retval = function(val){ return val; },  
history_set = fn_retval,  
history_get = fn_retval;  
 
// Start the polling loop.  
self.start = function() {  
timeout_id || poll();  
};  
 
// Stop the polling loop.  
self.stop = function() {  
timeout_id && clearTimeout( timeout_id );  
timeout_id = undefined;  
};  
 
// This polling loop checks every $.fn.hashchange.delay milliseconds to see  
// if location.hash has changed, and triggers the 'hashchange' event on  
// window when necessary.  
function poll() {  
var hash = get_fragment(),  
history_hash = history_get( last_hash );  
 
if ( hash !== last_hash ) {  
history_set( last_hash = hash, history_hash );  
 
$(window).trigger( str_hashchange );  
 
} else if ( history_hash !== last_hash ) {  
location.href = location.href.replace( /#.*/, '' ) + history_hash;  
}  
 
timeout_id = setTimeout( poll, $.fn[ str_hashchange ].delay );  
};  
 
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv  
// vvvvvvvvvvvvvvvvvvv REMOVE IF NOT SUPPORTING IE6/7/8 vvvvvvvvvvvvvvvvvvv  
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv  
$.browser.msie && !supports_onhashchange && (function(){  
// Not only do IE6/7 need the "magical" Iframe treatment, but so does IE8  
// when running in "IE7 compatibility" mode.  
 
var iframe,  
iframe_src;  
 
// When the event is bound and polling starts in IE 6/7, create a hidden  
// Iframe for history handling.  
self.start = function(){  
if ( !iframe ) {  
iframe_src = $.fn[ str_hashchange ].src;  
iframe_src = iframe_src && iframe_src + get_fragment();  
 
// Create hidden Iframe. Attempt to make Iframe as hidden as possible  
// by using techniques from http://www.paciellogroup.com/blog/?p=604.  
iframe = $('<iframe tabindex="-1" title="empty"/>').hide()  
 
// When Iframe has completely loaded, initialize the history and  
// start polling.  
.one( 'load', function(){  
iframe_src || history_set( get_fragment() );  
poll();  
})  
 
// Load Iframe src if specified, otherwise nothing.  
.attr( 'src', iframe_src || 'javascript:0' )  
 
// Append Iframe after the end of the body to prevent unnecessary  
// initial page scrolling (yes, this works).  
.insertAfter( 'body' )[0].contentWindow;  
 
// Whenever `document.title` changes, update the Iframe's title to  
// prettify the back/next history menu entries. Since IE sometimes  
// errors with "Unspecified error" the very first time this is set  
// (yes, very useful) wrap this with a try/catch block.  
doc.onpropertychange = function(){  
try {  
if ( event.propertyName === 'title' ) {  
iframe.document.title = doc.title;  
}  
} catch(e) {}  
};  
 
}  
};  
 
// Override the "stop" method since an IE6/7 Iframe was created. Even  
// if there are no longer any bound event handlers, the polling loop  
// is still necessary for back/next to work at all!  
self.stop = fn_retval;  
 
// Get history by looking at the hidden Iframe's location.hash.  
history_get = function() {  
return get_fragment( iframe.location.href );  
};  
 
// Set a new history item by opening and then closing the Iframe  
// document, *then* setting its location.hash. If document.domain has  
// been set, update that as well.  
history_set = function( hash, history_hash ) {  
var iframe_doc = iframe.document,  
domain = $.fn[ str_hashchange ].domain;  
 
if ( hash !== history_hash ) {  
// Update Iframe with any initial `document.title` that might be set.  
iframe_doc.title = doc.title;  
 
// Opening the Iframe's document after it has been closed is what  
// actually adds a history entry.  
iframe_doc.open();  
 
// Set document.domain for the Iframe document as well, if necessary.  
domain && iframe_doc.write( '<script>document.domain="' + domain + '"</script>' );  
 
iframe_doc.close();  
 
// Update the Iframe's hash, for great justice.  
iframe.location.hash = hash;  
}  
};  
 
})();  
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
// ^^^^^^^^^^^^^^^^^^^ REMOVE IF NOT SUPPORTING IE6/7/8 ^^^^^^^^^^^^^^^^^^^  
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
 
return self;  
})();  
 
})(jQuery,this);  
/*  
* jQuery Mobile Framework : "page" plugin  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$.widget( "mobile.page", $.mobile.widget, {  
options: {  
theme: "c",  
domCache: false  
},  
 
_create: function() {  
var $elem = this.element,  
o = this.options;  
 
if ( this._trigger( "beforeCreate" ) === false ) {  
return;  
}  
 
$elem.addClass( "ui-page ui-body-" + o.theme );  
}  
});  
 
})( jQuery );  
/*!  
* jQuery Mobile v@VERSION  
* http://jquerymobile.com/  
*  
* Copyright 2010, jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, window, undefined ) {  
 
// jQuery.mobile configurable options  
$.extend( $.mobile, {  
 
// Namespace used framework-wide for data-attrs. Default is no namespace  
ns: "",  
 
// Define the url parameter used for referencing widget-generated sub-pages.  
// Translates to to example.html&ui-page=subpageIdentifier  
// hash segment before &ui-page= is used to make Ajax request  
subPageUrlKey: "ui-page",  
 
// Class assigned to page currently in view, and during transitions  
activePageClass: "ui-page-active",  
 
// Class used for "active" button state, from CSS framework  
activeBtnClass: "ui-btn-active",  
 
// Automatically handle clicks and form submissions through Ajax, when same-domain  
ajaxEnabled: true,  
 
// Automatically load and show pages based on location.hash  
hashListeningEnabled: true,  
 
// Set default page transition - 'none' for no transitions  
defaultPageTransition: "slide",  
 
// Minimum scroll distance that will be remembered when returning to a page  
minScrollBack: screen.height / 2,  
 
// Set default dialog transition - 'none' for no transitions  
defaultDialogTransition: "pop",  
 
// Show loading message during Ajax requests  
// if false, message will not appear, but loading classes will still be toggled on html el  
loadingMessage: "loading",  
 
// Error response message - appears when an Ajax page request fails  
pageLoadErrorMessage: "Error Loading Page",  
 
//automatically initialize the DOM when it's ready  
autoInitializePage: true,  
 
// Support conditions that must be met in order to proceed  
// default enhanced qualifications are media query support OR IE 7+  
gradeA: function(){  
return $.support.mediaquery || $.mobile.browser.ie && $.mobile.browser.ie >= 7;  
},  
 
// TODO might be useful upstream in jquery itself ?  
keyCode: {  
ALT: 18,  
BACKSPACE: 8,  
CAPS_LOCK: 20,  
COMMA: 188,  
COMMAND: 91,  
COMMAND_LEFT: 91, // COMMAND  
COMMAND_RIGHT: 93,  
CONTROL: 17,  
DELETE: 46,  
DOWN: 40,  
END: 35,  
ENTER: 13,  
ESCAPE: 27,  
HOME: 36,  
INSERT: 45,  
LEFT: 37,  
MENU: 93, // COMMAND_RIGHT  
NUMPAD_ADD: 107,  
NUMPAD_DECIMAL: 110,  
NUMPAD_DIVIDE: 111,  
NUMPAD_ENTER: 108,  
NUMPAD_MULTIPLY: 106,  
NUMPAD_SUBTRACT: 109,  
PAGE_DOWN: 34,  
PAGE_UP: 33,  
PERIOD: 190,  
RIGHT: 39,  
SHIFT: 16,  
SPACE: 32,  
TAB: 9,  
UP: 38,  
WINDOWS: 91 // COMMAND  
},  
 
// Scroll page vertically: scroll to 0 to hide iOS address bar, or pass a Y value  
silentScroll: function( ypos ) {  
if ( $.type( ypos ) !== "number" ) {  
ypos = $.mobile.defaultHomeScroll;  
}  
 
// prevent scrollstart and scrollstop events  
$.event.special.scrollstart.enabled = false;  
 
setTimeout(function() {  
window.scrollTo( 0, ypos );  
$( document ).trigger( "silentscroll", { x: 0, y: ypos });  
}, 20 );  
 
setTimeout(function() {  
$.event.special.scrollstart.enabled = true;  
}, 150 );  
},  
 
// Take a data attribute property, prepend the namespace  
// and then camel case the attribute string  
nsNormalize: function( prop ) {  
if ( !prop ) {  
return;  
}  
 
return $.camelCase( $.mobile.ns + prop );  
}  
});  
 
// Mobile version of data and removeData and hasData methods  
// ensures all data is set and retrieved using jQuery Mobile's data namespace  
$.fn.jqmData = function( prop, value ) {  
return this.data( prop ? $.mobile.nsNormalize( prop ) : prop, value );  
};  
 
$.jqmData = function( elem, prop, value ) {  
return $.data( elem, $.mobile.nsNormalize( prop ), value );  
};  
 
$.fn.jqmRemoveData = function( prop ) {  
return this.removeData( $.mobile.nsNormalize( prop ) );  
};  
 
$.jqmRemoveData = function( elem, prop ) {  
return $.removeData( elem, $.mobile.nsNormalize( prop ) );  
};  
 
$.jqmHasData = function( elem, prop ) {  
return $.hasData( elem, $.mobile.nsNormalize( prop ) );  
};  
 
// Monkey-patching Sizzle to filter the :jqmData selector  
var oldFind = $.find;  
 
$.find = function( selector, context, ret, extra ) {  
selector = selector.replace(/:jqmData\(([^)]*)\)/g, "[data-" + ( $.mobile.ns || "" ) + "$1]");  
 
return oldFind.call( this, selector, context, ret, extra );  
};  
 
$.extend( $.find, oldFind );  
 
$.find.matches = function( expr, set ) {  
return $.find( expr, null, null, set );  
};  
 
$.find.matchesSelector = function( node, expr ) {  
return $.find( expr, null, null, [ node ] ).length > 0;  
};  
})( jQuery, this );  
/*  
* jQuery Mobile Framework : core utilities for auto ajax navigation, base tag mgmt,  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
( function( $, undefined ) {  
 
//define vars for interal use  
var $window = $( window ),  
$html = $( 'html' ),  
$head = $( 'head' ),  
 
//url path helpers for use in relative url management  
path = {  
 
// This scary looking regular expression parses an absolute URL or its relative  
// variants (protocol, site, document, query, and hash), into the various  
// components (protocol, host, path, query, fragment, etc that make up the  
// URL as well as some other commonly used sub-parts. When used with RegExp.exec()  
// or String.match, it parses the URL into a results array that looks like this:  
//  
// [0]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread#msg-content  
// [1]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread  
// [2]: http://jblas:password@mycompany.com:8080/mail/inbox  
// [3]: http://jblas:password@mycompany.com:8080  
// [4]: http:  
// [5]: jblas:password@mycompany.com:8080  
// [6]: jblas:password  
// [7]: jblas  
// [8]: password  
// [9]: mycompany.com:8080  
// [10]: mycompany.com  
// [11]: 8080  
// [12]: /mail/inbox  
// [13]: /mail/  
// [14]: inbox  
// [15]: ?msg=1234&type=unread  
// [16]: #msg-content  
//  
urlParseRE: /^(((([^:\/#\?]+:)?(?:\/\/((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?]+)(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/,  
 
//Parse a URL into a structure that allows easy access to  
//all of the URL components by name.  
parseUrl: function( url ) {  
// If we're passed an object, we'll assume that it is  
// a parsed url object and just return it back to the caller.  
if ( $.type( url ) === "object" ) {  
return url;  
}  
 
var u = url || "",  
matches = path.urlParseRE.exec( url ),  
results;  
if ( matches ) {  
// Create an object that allows the caller to access the sub-matches  
// by name. Note that IE returns an empty string instead of undefined,  
// like all other browsers do, so we normalize everything so its consistent  
// no matter what browser we're running on.  
results = {  
href: matches[0] || "",  
hrefNoHash: matches[1] || "",  
hrefNoSearch: matches[2] || "",  
domain: matches[3] || "",  
protocol: matches[4] || "",  
authority: matches[5] || "",  
username: matches[7] || "",  
password: matches[8] || "",  
host: matches[9] || "",  
hostname: matches[10] || "",  
port: matches[11] || "",  
pathname: matches[12] || "",  
directory: matches[13] || "",  
filename: matches[14] || "",  
search: matches[15] || "",  
hash: matches[16] || ""  
};  
}  
return results || {};  
},  
 
//Turn relPath into an asbolute path. absPath is  
//an optional absolute path which describes what  
//relPath is relative to.  
makePathAbsolute: function( relPath, absPath ) {  
if ( relPath && relPath.charAt( 0 ) === "/" ) {  
return relPath;  
}  
 
relPath = relPath || "";  
absPath = absPath ? absPath.replace( /^\/|(\/[^\/]*|[^\/]+)$/g, "" ) : "";  
 
var absStack = absPath ? absPath.split( "/" ) : [],  
relStack = relPath.split( "/" );  
for ( var i = 0; i < relStack.length; i++ ) {  
var d = relStack[ i ];  
switch ( d ) {  
case ".":  
break;  
case "..":  
if ( absStack.length ) {  
absStack.pop();  
}  
break;  
default:  
absStack.push( d );  
break;  
}  
}  
return "/" + absStack.join( "/" );  
},  
 
//Returns true if both urls have the same domain.  
isSameDomain: function( absUrl1, absUrl2 ) {  
return path.parseUrl( absUrl1 ).domain === path.parseUrl( absUrl2 ).domain;  
},  
 
//Returns true for any relative variant.  
isRelativeUrl: function( url ) {  
// All relative Url variants have one thing in common, no protocol.  
return path.parseUrl( url ).protocol === "";  
},  
 
//Returns true for an absolute url.  
isAbsoluteUrl: function( url ) {  
return path.parseUrl( url ).protocol !== "";  
},  
 
//Turn the specified realtive URL into an absolute one. This function  
//can handle all relative variants (protocol, site, document, query, fragment).  
makeUrlAbsolute: function( relUrl, absUrl ) {  
if ( !path.isRelativeUrl( relUrl ) ) {  
return relUrl;  
}  
 
var relObj = path.parseUrl( relUrl ),  
absObj = path.parseUrl( absUrl ),  
protocol = relObj.protocol || absObj.protocol,  
authority = relObj.authority || absObj.authority,  
hasPath = relObj.pathname !== "",  
pathname = path.makePathAbsolute( relObj.pathname || absObj.filename, absObj.pathname ),  
search = relObj.search || ( !hasPath && absObj.search ) || "",  
hash = relObj.hash;  
 
return protocol + "//" + authority + pathname + search + hash;  
},  
 
//Add search (aka query) params to the specified url.  
addSearchParams: function( url, params ) {  
var u = path.parseUrl( url ),  
p = ( typeof params === "object" ) ? $.param( params ) : params,  
s = u.search || "?";  
return u.hrefNoSearch + s + ( s.charAt( s.length - 1 ) !== "?" ? "&" : "" ) + p + ( u.hash || "" );  
},  
 
convertUrlToDataUrl: function( absUrl ) {  
var u = path.parseUrl( absUrl );  
if ( path.isEmbeddedPage( u ) ) {  
// For embedded pages, remove the dialog hash key as in getFilePath(),  
// otherwise the Data Url won't match the id of the embedded Page.  
return u.hash.split( dialogHashKey )[0].replace( /^#/, "" );  
} else if ( path.isSameDomain( u, documentBase ) ) {  
return u.hrefNoHash.replace( documentBase.domain, "" );  
}  
return absUrl;  
},  
 
//get path from current hash, or from a file path  
get: function( newPath ) {  
if( newPath === undefined ) {  
newPath = location.hash;  
}  
return path.stripHash( newPath ).replace( /[^\/]*\.[^\/*]+$/, '' );  
},  
 
//return the substring of a filepath before the sub-page key, for making a server request  
getFilePath: function( path ) {  
var splitkey = '&' + $.mobile.subPageUrlKey;  
return path && path.split( splitkey )[0].split( dialogHashKey )[0];  
},  
 
//set location hash to path  
set: function( path ) {  
location.hash = path;  
},  
 
//test if a given url (string) is a path  
//NOTE might be exceptionally naive  
isPath: function( url ) {  
return ( /\// ).test( url );  
},  
 
//return a url path with the window's location protocol/hostname/pathname removed  
clean: function( url ) {  
return url.replace( documentBase.domain, "" );  
},  
 
//just return the url without an initial #  
stripHash: function( url ) {  
return url.replace( /^#/, "" );  
},  
 
//remove the preceding hash, any query params, and dialog notations  
cleanHash: function( hash ) {  
return path.stripHash( hash.replace( /\?.*$/, "" ).replace( dialogHashKey, "" ) );  
},  
 
//check whether a url is referencing the same domain, or an external domain or different protocol  
//could be mailto, etc  
isExternal: function( url ) {  
var u = path.parseUrl( url );  
return u.protocol && u.domain !== documentUrl.domain ? true : false;  
},  
 
hasProtocol: function( url ) {  
return ( /^(:?\w+:)/ ).test( url );  
},  
 
isEmbeddedPage: function( url ) {  
var u = path.parseUrl( url );  
 
//if the path is absolute, then we need to compare the url against  
//both the documentUrl and the documentBase. The main reason for this  
//is that links embedded within external documents will refer to the  
//application document, whereas links embedded within the application  
//document will be resolved against the document base.  
if ( u.protocol !== "" ) {  
return ( u.hash && ( u.hrefNoHash === documentUrl.hrefNoHash || ( documentBaseDiffers && u.hrefNoHash === documentBase.hrefNoHash ) ) );  
}  
return (/^#/).test( u.href );  
}  
},  
 
//will be defined when a link is clicked and given an active class  
$activeClickedLink = null,  
 
//urlHistory is purely here to make guesses at whether the back or forward button was clicked  
//and provide an appropriate transition  
urlHistory = {  
// Array of pages that are visited during a single page load.  
// Each has a url and optional transition, title, and pageUrl (which represents the file path, in cases where URL is obscured, such as dialogs)  
stack: [],  
 
//maintain an index number for the active page in the stack  
activeIndex: 0,  
 
//get active  
getActive: function() {  
return urlHistory.stack[ urlHistory.activeIndex ];  
},  
 
getPrev: function() {  
return urlHistory.stack[ urlHistory.activeIndex - 1 ];  
},  
 
getNext: function() {  
return urlHistory.stack[ urlHistory.activeIndex + 1 ];  
},  
 
// addNew is used whenever a new page is added  
addNew: function( url, transition, title, pageUrl ) {  
//if there's forward history, wipe it  
if( urlHistory.getNext() ) {  
urlHistory.clearForward();  
}  
 
urlHistory.stack.push( {url : url, transition: transition, title: title, pageUrl: pageUrl } );  
 
urlHistory.activeIndex = urlHistory.stack.length - 1;  
},  
 
//wipe urls ahead of active index  
clearForward: function() {  
urlHistory.stack = urlHistory.stack.slice( 0, urlHistory.activeIndex + 1 );  
},  
 
directHashChange: function( opts ) {  
var back , forward, newActiveIndex;  
 
// check if url isp in history and if it's ahead or behind current page  
$.each( urlHistory.stack, function( i, historyEntry ) {  
 
//if the url is in the stack, it's a forward or a back  
if( opts.currentUrl === historyEntry.url ) {  
//define back and forward by whether url is older or newer than current page  
back = i < urlHistory.activeIndex;  
forward = !back;  
newActiveIndex = i;  
}  
});  
 
// save new page index, null check to prevent falsey 0 result  
this.activeIndex = newActiveIndex !== undefined ? newActiveIndex : this.activeIndex;  
 
if( back ) {  
opts.isBack();  
} else if( forward ) {  
opts.isForward();  
}  
},  
 
//disable hashchange event listener internally to ignore one change  
//toggled internally when location.hash is updated to match the url of a successful page load  
ignoreNextHashChange: false  
},  
 
//define first selector to receive focus when a page is shown  
focusable = "[tabindex],a,button:visible,select:visible,input",  
 
//queue to hold simultanious page transitions  
pageTransitionQueue = [],  
 
//indicates whether or not page is in process of transitioning  
isPageTransitioning = false,  
 
//nonsense hash change key for dialogs, so they create a history entry  
dialogHashKey = "&ui-state=dialog",  
 
//existing base tag?  
$base = $head.children( "base" ),  
 
//tuck away the original document URL minus any fragment.  
documentUrl = path.parseUrl( location.href ),  
 
//if the document has an embedded base tag, documentBase is set to its  
//initial value. If a base tag does not exist, then we default to the documentUrl.  
documentBase = $base.length ? path.parseUrl( path.makeUrlAbsolute( $base.attr( "href" ), documentUrl.href ) ) : documentUrl,  
 
//cache the comparison once.  
documentBaseDiffers = ( documentUrl.hrefNoHash !== documentBase.hrefNoHash );  
 
//base element management, defined depending on dynamic base tag support  
var base = $.support.dynamicBaseTag ? {  
 
//define base element, for use in routing asset urls that are referenced in Ajax-requested markup  
element: ( $base.length ? $base : $( "<base>", { href: documentBase.hrefNoHash } ).prependTo( $head ) ),  
 
//set the generated BASE element's href attribute to a new page's base path  
set: function( href ) {  
base.element.attr( "href", path.makeUrlAbsolute( href, documentBase ) );  
},  
 
//set the generated BASE element's href attribute to a new page's base path  
reset: function() {  
base.element.attr( "href", documentBase.hrefNoHash );  
}  
 
} : undefined;  
 
/*  
internal utility functions  
--------------------------------------*/  
 
 
//direct focus to the page title, or otherwise first focusable element  
function reFocus( page ) {  
var lastClicked = page.jqmData( "lastClicked" );  
 
if( lastClicked && lastClicked.length ) {  
lastClicked.focus();  
}  
else {  
var pageTitle = page.find( ".ui-title:eq(0)" );  
 
if( pageTitle.length ) {  
pageTitle.focus();  
}  
else{  
page.find( focusable ).eq( 0 ).focus();  
}  
}  
}  
 
//remove active classes after page transition or error  
function removeActiveLinkClass( forceRemoval ) {  
if( !!$activeClickedLink && ( !$activeClickedLink.closest( '.ui-page-active' ).length || forceRemoval ) ) {  
$activeClickedLink.removeClass( $.mobile.activeBtnClass );  
}  
$activeClickedLink = null;  
}  
 
function releasePageTransitionLock() {  
isPageTransitioning = false;  
if( pageTransitionQueue.length > 0 ) {  
$.mobile.changePage.apply( null, pageTransitionQueue.pop() );  
}  
}  
 
//function for transitioning between two existing pages  
function transitionPages( toPage, fromPage, transition, reverse ) {  
 
//get current scroll distance  
var currScroll = $.support.scrollTop ? $window.scrollTop() : true,  
toScroll = toPage.data( "lastScroll" ) || $.mobile.defaultHomeScroll,  
screenHeight = getScreenHeight();  
 
//if scrolled down, scroll to top  
if( currScroll ){  
window.scrollTo( 0, $.mobile.defaultHomeScroll );  
}  
 
//if the Y location we're scrolling to is less than 10px, let it go for sake of smoothness  
if( toScroll < $.mobile.minScrollBack ){  
toScroll = 0;  
}  
 
if( fromPage ) {  
//set as data for returning to that spot  
fromPage  
.height( screenHeight + currScroll )  
.jqmData( "lastScroll", currScroll )  
.jqmData( "lastClicked", $activeClickedLink );  
 
//trigger before show/hide events  
fromPage.data( "page" )._trigger( "beforehide", null, { nextPage: toPage } );  
}  
toPage  
.height( screenHeight + toScroll )  
.data( "page" )._trigger( "beforeshow", null, { prevPage: fromPage || $( "" ) } );  
 
//clear page loader  
$.mobile.hidePageLoadingMsg();  
 
//find the transition handler for the specified transition. If there  
//isn't one in our transitionHandlers dictionary, use the default one.  
//call the handler immediately to kick-off the transition.  
var th = $.mobile.transitionHandlers[transition || "none"] || $.mobile.defaultTransitionHandler,  
promise = th( transition, reverse, toPage, fromPage );  
 
promise.done(function() {  
//reset toPage height bac  
toPage.height( "" );  
 
//jump to top or prev scroll, sometimes on iOS the page has not rendered yet.  
if( toScroll ){  
$.mobile.silentScroll( toScroll );  
$( document ).one( "silentscroll", function() { reFocus( toPage ); } );  
}  
else{  
reFocus( toPage );  
}  
 
//trigger show/hide events  
if( fromPage ) {  
fromPage.height("").data( "page" )._trigger( "hide", null, { nextPage: toPage } );  
}  
 
//trigger pageshow, define prevPage as either fromPage or empty jQuery obj  
toPage.data( "page" )._trigger( "show", null, { prevPage: fromPage || $( "" ) } );  
});  
 
return promise;  
}  
 
//simply set the active page's minimum height to screen height, depending on orientation  
function getScreenHeight(){  
var orientation = jQuery.event.special.orientationchange.orientation(),  
port = orientation === "portrait",  
winMin = port ? 480 : 320,  
screenHeight = port ? screen.availHeight : screen.availWidth,  
winHeight = Math.max( winMin, $( window ).height() ),  
pageMin = Math.min( screenHeight, winHeight );  
 
return pageMin;  
}  
 
//simply set the active page's minimum height to screen height, depending on orientation  
function resetActivePageHeight(){  
$( "." + $.mobile.activePageClass ).css( "min-height", getScreenHeight() );  
}  
 
//shared page enhancements  
function enhancePage( $page, role ) {  
// If a role was specified, make sure the data-role attribute  
// on the page element is in sync.  
if( role ) {  
$page.attr( "data-" + $.mobile.ns + "role", role );  
}  
 
//run page plugin  
$page.page();  
}  
 
/* exposed $.mobile methods */  
 
//animation complete callback  
$.fn.animationComplete = function( callback ) {  
if( $.support.cssTransitions ) {  
return $( this ).one( 'webkitAnimationEnd', callback );  
}  
else{  
// defer execution for consistency between webkit/non webkit  
setTimeout( callback, 0 );  
return $( this );  
}  
};  
 
//update location.hash, with or without triggering hashchange event  
//TODO - deprecate this one at 1.0  
$.mobile.updateHash = path.set;  
 
//expose path object on $.mobile  
$.mobile.path = path;  
 
//expose base object on $.mobile  
$.mobile.base = base;  
 
//url stack, useful when plugins need to be aware of previous pages viewed  
//TODO: deprecate this one at 1.0  
$.mobile.urlstack = urlHistory.stack;  
 
//history stack  
$.mobile.urlHistory = urlHistory;  
 
//default non-animation transition handler  
$.mobile.noneTransitionHandler = function( name, reverse, $toPage, $fromPage ) {  
if ( $fromPage ) {  
$fromPage.removeClass( $.mobile.activePageClass );  
}  
$toPage.addClass( $.mobile.activePageClass );  
 
return $.Deferred().resolve( name, reverse, $toPage, $fromPage ).promise();  
};  
 
//default handler for unknown transitions  
$.mobile.defaultTransitionHandler = $.mobile.noneTransitionHandler;  
 
//transition handler dictionary for 3rd party transitions  
$.mobile.transitionHandlers = {  
none: $.mobile.defaultTransitionHandler  
};  
 
//enable cross-domain page support  
$.mobile.allowCrossDomainPages = false;  
 
//return the original document url  
$.mobile.getDocumentUrl = function(asParsedObject) {  
return asParsedObject ? $.extend( {}, documentUrl ) : documentUrl.href;  
};  
 
//return the original document base url  
$.mobile.getDocumentBase = function(asParsedObject) {  
return asParsedObject ? $.extend( {}, documentBase ) : documentBase.href;  
};  
 
// Load a page into the DOM.  
$.mobile.loadPage = function( url, options ) {  
// This function uses deferred notifications to let callers  
// know when the page is done loading, or if an error has occurred.  
var deferred = $.Deferred(),  
 
// The default loadPage options with overrides specified by  
// the caller.  
settings = $.extend( {}, $.mobile.loadPage.defaults, options ),  
 
// The DOM element for the page after it has been loaded.  
page = null,  
 
// If the reloadPage option is true, and the page is already  
// in the DOM, dupCachedPage will be set to the page element  
// so that it can be removed after the new version of the  
// page is loaded off the network.  
dupCachedPage = null,  
 
// determine the current base url  
findBaseWithDefault = function(){  
var closestBase = ( $.mobile.activePage && getClosestBaseUrl( $.mobile.activePage ) );  
return closestBase || documentBase.hrefNoHash;  
},  
 
// The absolute version of the URL passed into the function. This  
// version of the URL may contain dialog/subpage params in it.  
absUrl = path.makeUrlAbsolute( url, findBaseWithDefault() );  
 
 
// If the caller provided data, and we're using "get" request,  
// append the data to the URL.  
if ( settings.data && settings.type === "get" ) {  
absUrl = path.addSearchParams( absUrl, settings.data );  
settings.data = undefined;  
}  
 
// The absolute version of the URL minus any dialog/subpage params.  
// In otherwords the real URL of the page to be loaded.  
var fileUrl = path.getFilePath( absUrl ),  
 
// The version of the Url actually stored in the data-url attribute of  
// the page. For embedded pages, it is just the id of the page. For pages  
// within the same domain as the document base, it is the site relative  
// path. For cross-domain pages (Phone Gap only) the entire absolute Url  
// used to load the page.  
dataUrl = path.convertUrlToDataUrl( absUrl );  
 
// Make sure we have a pageContainer to work with.  
settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;  
 
// Check to see if the page already exists in the DOM.  
page = settings.pageContainer.children( ":jqmData(url='" + dataUrl + "')" );  
 
// Reset base to the default document base.  
if ( base ) {  
base.reset();  
}  
 
// If the page we are interested in is already in the DOM,  
// and the caller did not indicate that we should force a  
// reload of the file, we are done. Otherwise, track the  
// existing page as a duplicated.  
if ( page.length ) {  
if ( !settings.reloadPage ) {  
enhancePage( page, settings.role );  
deferred.resolve( absUrl, options, page );  
return deferred.promise();  
}  
dupCachedPage = page;  
}  
 
if ( settings.showLoadMsg ) {  
 
// This configurable timeout allows cached pages a brief delay to load without showing a message  
var loadMsgDelay = setTimeout(function(){  
$.mobile.showPageLoadingMsg();  
}, settings.loadMsgDelay ),  
 
// Shared logic for clearing timeout and removing message.  
hideMsg = function(){  
 
// Stop message show timer  
clearTimeout( loadMsgDelay );  
 
// Hide loading message  
$.mobile.hidePageLoadingMsg();  
};  
}  
 
if ( !( $.mobile.allowCrossDomainPages || path.isSameDomain( documentUrl, absUrl ) ) ) {  
deferred.reject( absUrl, options );  
} else {  
// Load the new page.  
$.ajax({  
url: fileUrl,  
type: settings.type,  
data: settings.data,  
dataType: "html",  
success: function( html ) {  
//pre-parse html to check for a data-url,  
//use it as the new fileUrl, base path, etc  
var all = $( "<div></div>" ),  
 
//page title regexp  
newPageTitle = html.match( /<title[^>]*>([^<]*)/ ) && RegExp.$1,  
 
// TODO handle dialogs again  
pageElemRegex = new RegExp( ".*(<[^>]+\\bdata-" + $.mobile.ns + "role=[\"']?page[\"']?[^>]*>).*" ),  
dataUrlRegex = new RegExp( "\\bdata-" + $.mobile.ns + "url=[\"']?([^\"'>]*)[\"']?" );  
 
 
// data-url must be provided for the base tag so resource requests can be directed to the  
// correct url. loading into a temprorary element makes these requests immediately  
if( pageElemRegex.test( html )  
&& RegExp.$1  
&& dataUrlRegex.test( RegExp.$1 )  
&& RegExp.$1 ) {  
url = fileUrl = path.getFilePath( RegExp.$1 );  
}  
else{  
 
}  
 
if ( base ) {  
base.set( fileUrl );  
}  
 
//workaround to allow scripts to execute when included in page divs  
all.get( 0 ).innerHTML = html;  
page = all.find( ":jqmData(role='page'), :jqmData(role='dialog')" ).first();  
 
//if page elem couldn't be found, create one and insert the body element's contents  
if( !page.length ){  
page = $( "<div data-" + $.mobile.ns + "role='page'>" + html.split( /<\/?body[^>]*>/gmi )[1] + "</div>" );  
}  
 
if ( newPageTitle && !page.jqmData( "title" ) ) {  
page.jqmData( "title", newPageTitle );  
}  
 
//rewrite src and href attrs to use a base url  
if( !$.support.dynamicBaseTag ) {  
var newPath = path.get( fileUrl );  
page.find( "[src], link[href], a[rel='external'], :jqmData(ajax='false'), a[target]" ).each(function() {  
var thisAttr = $( this ).is( '[href]' ) ? 'href' :  
$(this).is('[src]') ? 'src' : 'action',  
thisUrl = $( this ).attr( thisAttr );  
 
// XXX_jblas: We need to fix this so that it removes the document  
// base URL, and then prepends with the new page URL.  
//if full path exists and is same, chop it - helps IE out  
thisUrl = thisUrl.replace( location.protocol + '//' + location.host + location.pathname, '' );  
 
if( !/^(\w+:|#|\/)/.test( thisUrl ) ) {  
$( this ).attr( thisAttr, newPath + thisUrl );  
}  
});  
}  
 
//append to page and enhance  
page  
.attr( "data-" + $.mobile.ns + "url", path.convertUrlToDataUrl( fileUrl ) )  
.appendTo( settings.pageContainer );  
 
// wait for page creation to leverage options defined on widget  
page.one('pagecreate', function(){  
 
// when dom caching is not enabled bind to remove the page on hide  
if( !page.data("page").options.domCache ){  
page.bind( "pagehide.remove", function(){  
$(this).remove();  
});  
}  
});  
 
enhancePage( page, settings.role );  
 
// Enhancing the page may result in new dialogs/sub pages being inserted  
// into the DOM. If the original absUrl refers to a sub-page, that is the  
// real page we are interested in.  
if ( absUrl.indexOf( "&" + $.mobile.subPageUrlKey ) > -1 ) {  
page = settings.pageContainer.children( ":jqmData(url='" + dataUrl + "')" );  
}  
 
//bind pageHide to removePage after it's hidden, if the page options specify to do so  
 
// Remove loading message.  
if ( settings.showLoadMsg ) {  
hideMsg();  
}  
 
deferred.resolve( absUrl, options, page, dupCachedPage );  
},  
error: function() {  
//set base back to current path  
if( base ) {  
base.set( path.get() );  
}  
 
// Remove loading message.  
if ( settings.showLoadMsg ) {  
 
// Remove loading message.  
hideMsg();  
 
//show error message  
$( "<div class='ui-loader ui-overlay-shadow ui-body-e ui-corner-all'><h1>"+ $.mobile.pageLoadErrorMessage +"</h1></div>" )  
.css({ "display": "block", "opacity": 0.96, "top": $window.scrollTop() + 100 })  
.appendTo( settings.pageContainer )  
.delay( 800 )  
.fadeOut( 400, function() {  
$( this ).remove();  
});  
}  
 
deferred.reject( absUrl, options );  
}  
});  
}  
 
return deferred.promise();  
};  
 
$.mobile.loadPage.defaults = {  
type: "get",  
data: undefined,  
reloadPage: false,  
role: undefined, // By default we rely on the role defined by the @data-role attribute.  
showLoadMsg: false,  
pageContainer: undefined,  
loadMsgDelay: 50 // This delay allows loads that pull from browser cache to occur without showing the loading message.  
};  
 
// Show a specific page in the page container.  
$.mobile.changePage = function( toPage, options ) {  
// XXX: REMOVE_BEFORE_SHIPPING_1.0  
// This is temporary code that makes changePage() compatible with previous alpha versions.  
if ( typeof options !== "object" ) {  
var opts = null;  
 
// Map old-style call signature for form submit to the new options object format.  
if ( typeof toPage === "object" && toPage.url && toPage.type ) {  
opts = {  
type: toPage.type,  
data: toPage.data,  
forcePageLoad: true  
};  
toPage = toPage.url;  
}  
 
// The arguments passed into the function need to be re-mapped  
// to the new options object format.  
var len = arguments.length;  
if ( len > 1 ) {  
var argNames = [ "transition", "reverse", "changeHash", "fromHashChange" ], i;  
for ( i = 1; i < len; i++ ) {  
var a = arguments[ i ];  
if ( typeof a !== "undefined" ) {  
opts = opts || {};  
opts[ argNames[ i - 1 ] ] = a;  
}  
}  
}  
 
// If an options object was created, then we know changePage() was called  
// with an old signature.  
if ( opts ) {  
return $.mobile.changePage( toPage, opts );  
}  
}  
// XXX: REMOVE_BEFORE_SHIPPING_1.0  
 
// If we are in the midst of a transition, queue the current request.  
// We'll call changePage() once we're done with the current transition to  
// service the request.  
if( isPageTransitioning ) {  
pageTransitionQueue.unshift( arguments );  
return;  
}  
 
// Set the isPageTransitioning flag to prevent any requests from  
// entering this method while we are in the midst of loading a page  
// or transitioning.  
 
isPageTransitioning = true;  
 
var settings = $.extend( {}, $.mobile.changePage.defaults, options );  
 
// Make sure we have a pageContainer to work with.  
settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;  
 
// If the caller passed us a url, call loadPage()  
// to make sure it is loaded into the DOM. We'll listen  
// to the promise object it returns so we know when  
// it is done loading or if an error ocurred.  
if ( typeof toPage == "string" ) {  
$.mobile.loadPage( toPage, settings )  
.done(function( url, options, newPage, dupCachedPage ) {  
isPageTransitioning = false;  
options.duplicateCachedPage = dupCachedPage;  
$.mobile.changePage( newPage, options );  
})  
.fail(function( url, options ) {  
// XXX_jblas: Fire off changepagefailed notificaiton.  
isPageTransitioning = false;  
 
//clear out the active button state  
removeActiveLinkClass( true );  
 
//release transition lock so navigation is free again  
releasePageTransitionLock();  
settings.pageContainer.trigger("changepagefailed");  
});  
return;  
}  
 
// The caller passed us a real page DOM element. Update our  
// internal state and then trigger a transition to the page.  
var mpc = settings.pageContainer,  
fromPage = $.mobile.activePage,  
url = toPage.jqmData( "url" ),  
// The pageUrl var is usually the same as url, except when url is obscured as a dialog url. pageUrl always contains the file path  
pageUrl = url,  
fileUrl = path.getFilePath( url ),  
active = urlHistory.getActive(),  
activeIsInitialPage = urlHistory.activeIndex === 0,  
historyDir = 0,  
pageTitle = document.title,  
isDialog = settings.role === "dialog" || toPage.jqmData( "role" ) === "dialog";  
 
// Let listeners know we're about to change the current page.  
mpc.trigger( "beforechangepage" );  
 
// If we are trying to transition to the same page that we are currently on ignore the request.  
// an illegal same page request is defined by the current page being the same as the url, as long as there's history  
// and toPage is not an array or object (those are allowed to be "same")  
//  
// XXX_jblas: We need to remove this at some point when we allow for transitions  
// to the same page.  
if( fromPage && fromPage[0] === toPage[0] ) {  
isPageTransitioning = false;  
mpc.trigger( "changepage" );  
return;  
}  
 
// We need to make sure the page we are given has already been enhanced.  
enhancePage( toPage, settings.role );  
 
// If the changePage request was sent from a hashChange event, check to see if the  
// page is already within the urlHistory stack. If so, we'll assume the user hit  
// the forward/back button and will try to match the transition accordingly.  
if( settings.fromHashChange ) {  
urlHistory.directHashChange({  
currentUrl: url,  
isBack: function() { historyDir = -1; },  
isForward: function() { historyDir = 1; }  
});  
}  
 
// Kill the keyboard.  
// XXX_jblas: We need to stop crawling the entire document to kill focus. Instead,  
// we should be tracking focus with a live() handler so we already have  
// the element in hand at this point.  
// Wrap this in a try/catch block since IE9 throw "Unspecified error" if document.activeElement  
// is undefined when we are in an IFrame.  
try {  
$( document.activeElement || "" ).add( "input:focus, textarea:focus, select:focus" ).blur();  
} catch(e) {}  
 
// If we're displaying the page as a dialog, we don't want the url  
// for the dialog content to be used in the hash. Instead, we want  
// to append the dialogHashKey to the url of the current page.  
if ( isDialog && active ) {  
url = active.url + dialogHashKey;  
}  
 
// Set the location hash.  
if( settings.changeHash !== false && url ) {  
//disable hash listening temporarily  
urlHistory.ignoreNextHashChange = true;  
//update hash and history  
path.set( url );  
}  
 
//if title element wasn't found, try the page div data attr too  
var newPageTitle = toPage.jqmData( "title" ) || toPage.children(":jqmData(role='header')").find(".ui-title" ).text();  
if( !!newPageTitle && pageTitle == document.title ) {  
pageTitle = newPageTitle;  
}  
 
//add page to history stack if it's not back or forward  
if( !historyDir ) {  
urlHistory.addNew( url, settings.transition, pageTitle, pageUrl );  
}  
 
//set page title  
document.title = urlHistory.getActive().title;  
 
//set "toPage" as activePage  
$.mobile.activePage = toPage;  
 
// Make sure we have a transition defined.  
settings.transition = settings.transition  
|| ( ( historyDir && !activeIsInitialPage ) ? active.transition : undefined )  
|| ( isDialog ? $.mobile.defaultDialogTransition : $.mobile.defaultPageTransition );  
 
// If we're navigating back in the URL history, set reverse accordingly.  
settings.reverse = settings.reverse || historyDir < 0;  
 
transitionPages( toPage, fromPage, settings.transition, settings.reverse )  
.done(function() {  
removeActiveLinkClass();  
 
//if there's a duplicateCachedPage, remove it from the DOM now that it's hidden  
if ( settings.duplicateCachedPage ) {  
settings.duplicateCachedPage.remove();  
}  
 
//remove initial build class (only present on first pageshow)  
$html.removeClass( "ui-mobile-rendering" );  
 
releasePageTransitionLock();  
 
// Let listeners know we're all done changing the current page.  
mpc.trigger( "changepage" );  
});  
};  
 
$.mobile.changePage.defaults = {  
transition: undefined,  
reverse: false,  
changeHash: true,  
fromHashChange: false,  
role: undefined, // By default we rely on the role defined by the @data-role attribute.  
duplicateCachedPage: undefined,  
pageContainer: undefined,  
showLoadMsg: true //loading message shows by default when pages are being fetched during changePage  
};  
 
/* Event Bindings - hashchange, submit, and click */  
function findClosestLink( ele )  
{  
while ( ele ) {  
if ( ele.nodeName.toLowerCase() == "a" ) {  
break;  
}  
ele = ele.parentNode;  
}  
return ele;  
}  
 
// The base URL for any given element depends on the page it resides in.  
function getClosestBaseUrl( ele )  
{  
// Find the closest page and extract out its url.  
var url = $( ele ).closest( ".ui-page" ).jqmData( "url" ),  
base = documentBase.hrefNoHash;  
 
if ( !url || !path.isPath( url ) ) {  
url = base;  
}  
 
return path.makeUrlAbsolute( url, base);  
}  
 
 
//The following event bindings should be bound after mobileinit has been triggered  
//the following function is called in the init file  
$.mobile._registerInternalEvents = function(){  
 
//bind to form submit events, handle with Ajax  
$( "form" ).live('submit', function( event ) {  
var $this = $( this );  
if( !$.mobile.ajaxEnabled ||  
$this.is( ":jqmData(ajax='false')" ) ) {  
return;  
}  
 
var type = $this.attr( "method" ),  
target = $this.attr( "target" ),  
url = $this.attr( "action" );  
 
// If no action is specified, browsers default to using the  
// URL of the document containing the form. Since we dynamically  
// pull in pages from external documents, the form should submit  
// to the URL for the source document of the page containing  
// the form.  
if ( !url ) {  
// Get the @data-url for the page containing the form.  
url = getClosestBaseUrl( $this );  
if ( url === documentBase.hrefNoHash ) {  
// The url we got back matches the document base,  
// which means the page must be an internal/embedded page,  
// so default to using the actual document url as a browser  
// would.  
url = documentUrl.hrefNoSearch;  
}  
}  
 
url = path.makeUrlAbsolute( url, getClosestBaseUrl($this) );  
 
//external submits use regular HTTP  
if( path.isExternal( url ) || target ) {  
return;  
}  
 
$.mobile.changePage(  
url,  
{  
type: type && type.length && type.toLowerCase() || "get",  
data: $this.serialize(),  
transition: $this.jqmData( "transition" ),  
direction: $this.jqmData( "direction" ),  
reloadPage: true  
}  
);  
event.preventDefault();  
});  
 
//add active state on vclick  
$( document ).bind( "vclick", function( event ) {  
var link = findClosestLink( event.target );  
if ( link ) {  
if ( path.parseUrl( link.getAttribute( "href" ) || "#" ).hash !== "#" ) {  
$( link ).closest( ".ui-btn" ).not( ".ui-disabled" ).addClass( $.mobile.activeBtnClass );  
$( "." + $.mobile.activePageClass + " .ui-btn" ).not( link ).blur();  
}  
}  
});  
 
// click routing - direct to HTTP or Ajax, accordingly  
$( document ).bind( "click", function( event ) {  
var link = findClosestLink( event.target );  
if ( !link ) {  
return;  
}  
 
var $link = $( link ),  
//remove active link class if external (then it won't be there if you come back)  
httpCleanup = function(){  
window.setTimeout( function() { removeActiveLinkClass( true ); }, 200 );  
};  
 
//if there's a data-rel=back attr, go back in history  
if( $link.is( ":jqmData(rel='back')" ) ) {  
window.history.back();  
return false;  
}  
 
//if ajax is disabled, exit early  
if( !$.mobile.ajaxEnabled ){  
httpCleanup();  
//use default click handling  
return;  
}  
 
var baseUrl = getClosestBaseUrl( $link ),  
 
//get href, if defined, otherwise default to empty hash  
href = path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl );  
 
// XXX_jblas: Ideally links to application pages should be specified as  
// an url to the application document with a hash that is either  
// the site relative path or id to the page. But some of the  
// internal code that dynamically generates sub-pages for nested  
// lists and select dialogs, just write a hash in the link they  
// create. This means the actual URL path is based on whatever  
// the current value of the base tag is at the time this code  
// is called. For now we are just assuming that any url with a  
// hash in it is an application page reference.  
if ( href.search( "#" ) != -1 ) {  
href = href.replace( /[^#]*#/, "" );  
if ( !href ) {  
//link was an empty hash meant purely  
//for interaction, so we ignore it.  
event.preventDefault();  
return;  
} else if ( path.isPath( href ) ) {  
//we have apath so make it the href we want to load.  
href = path.makeUrlAbsolute( href, baseUrl );  
} else {  
//we have a simple id so use the documentUrl as its base.  
href = path.makeUrlAbsolute( "#" + href, documentUrl.hrefNoHash );  
}  
}  
 
// Should we handle this link, or let the browser deal with it?  
var useDefaultUrlHandling = $link.is( "[rel='external']" ) || $link.is( ":jqmData(ajax='false')" ) || $link.is( "[target]" ),  
 
// Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR  
// requests if the document doing the request was loaded via the file:// protocol.  
// This is usually to allow the application to "phone home" and fetch app specific  
// data. We normally let the browser handle external/cross-domain urls, but if the  
// allowCrossDomainPages option is true, we will allow cross-domain http/https  
// requests to go through our page loading logic.  
isCrossDomainPageLoad = ( $.mobile.allowCrossDomainPages && documentUrl.protocol === "file:" && href.search( /^https?:/ ) != -1 ),  
 
//check for protocol or rel and its not an embedded page  
//TODO overlap in logic from isExternal, rel=external check should be  
// moved into more comprehensive isExternalLink  
isExternal = useDefaultUrlHandling || ( path.isExternal( href ) && !isCrossDomainPageLoad );  
 
$activeClickedLink = $link.closest( ".ui-btn" );  
 
if( isExternal ) {  
httpCleanup();  
//use default click handling  
return;  
}  
 
//use ajax  
var transition = $link.jqmData( "transition" ),  
direction = $link.jqmData( "direction" ),  
reverse = ( direction && direction === "reverse" ) ||  
// deprecated - remove by 1.0  
$link.jqmData( "back" ),  
 
//this may need to be more specific as we use data-rel more  
role = $link.attr( "data-" + $.mobile.ns + "rel" ) || undefined;  
 
$.mobile.changePage( href, { transition: transition, reverse: reverse, role: role } );  
event.preventDefault();  
});  
 
//prefetch pages when anchors with data-prefetch are encountered  
$( ".ui-page" ).live( "pageshow.prefetch", function(){  
var urls = [];  
$( this ).find( "a:jqmData(prefetch)" ).each(function(){  
var url = $( this ).attr( "href" );  
if ( url && $.inArray( url, urls ) === -1 ) {  
urls.push( url );  
$.mobile.loadPage( url );  
}  
});  
} );  
 
//hashchange event handler  
$window.bind( "hashchange", function( e, triggered ) {  
//find first page via hash  
var to = path.stripHash( location.hash ),  
//transition is false if it's the first page, undefined otherwise (and may be overridden by default)  
transition = $.mobile.urlHistory.stack.length === 0 ? "none" : undefined;  
 
//if listening is disabled (either globally or temporarily), or it's a dialog hash  
if( !$.mobile.hashListeningEnabled || urlHistory.ignoreNextHashChange ) {  
urlHistory.ignoreNextHashChange = false;  
return;  
}  
 
// special case for dialogs  
if( urlHistory.stack.length > 1 &&  
to.indexOf( dialogHashKey ) > -1 ) {  
 
// If current active page is not a dialog skip the dialog and continue  
// in the same direction  
if(!$.mobile.activePage.is( ".ui-dialog" )) {  
//determine if we're heading forward or backward and continue accordingly past  
//the current dialog  
urlHistory.directHashChange({  
currentUrl: to,  
isBack: function() { window.history.back(); },  
isForward: function() { window.history.forward(); }  
});  
 
// prevent changepage  
return;  
} else {  
var setTo = function() { to = $.mobile.urlHistory.getActive().pageUrl; };  
// if the current active page is a dialog and we're navigating  
// to a dialog use the dialog objected saved in the stack  
urlHistory.directHashChange({ currentUrl: to, isBack: setTo, isForward: setTo });  
}  
}  
 
//if to is defined, load it  
if ( to ) {  
to = ( typeof to === "string" && !path.isPath( to ) ) ? ( '#' + to ) : to;  
$.mobile.changePage( to, { transition: transition, changeHash: false, fromHashChange: true } );  
}  
//there's no hash, go to the first page in the dom  
else {  
$.mobile.changePage( $.mobile.firstPage, { transition: transition, changeHash: false, fromHashChange: true } );  
}  
});  
 
//set page min-heights to be device specific  
$( document ).bind( "pageshow", resetActivePageHeight );  
$( window ).bind( "throttledresize", resetActivePageHeight );  
 
};//_registerInternalEvents callback  
 
})( jQuery );  
/*!  
* jQuery Mobile v@VERSION  
* http://jquerymobile.com/  
*  
* Copyright 2010, jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, window, undefined ) {  
 
function css3TransitionHandler( name, reverse, $to, $from ) {  
 
var deferred = new $.Deferred(),  
reverseClass = reverse ? " reverse" : "",  
viewportClass = "ui-mobile-viewport-transitioning viewport-" + name,  
doneFunc = function() {  
 
$to.add( $from ).removeClass( "out in reverse " + name );  
 
if ( $from ) {  
$from.removeClass( $.mobile.activePageClass );  
}  
 
$to.parent().removeClass( viewportClass );  
 
deferred.resolve( name, reverse, $to, $from );  
};  
 
$to.animationComplete( doneFunc );  
 
$to.parent().addClass( viewportClass );  
 
if ( $from ) {  
$from.addClass( name + " out" + reverseClass );  
}  
$to.addClass( $.mobile.activePageClass + " " + name + " in" + reverseClass );  
 
return deferred.promise();  
}  
 
// Make our transition handler public.  
$.mobile.css3TransitionHandler = css3TransitionHandler;  
 
// If the default transition handler is the 'none' handler, replace it with our handler.  
if ( $.mobile.defaultTransitionHandler === $.mobile.noneTransitionHandler ) {  
$.mobile.defaultTransitionHandler = css3TransitionHandler;  
}  
 
})( jQuery, this );  
/*  
* jQuery Mobile Framework : "degradeInputs" plugin - degrades inputs to another type after custom enhancements are made.  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$.mobile.page.prototype.options.degradeInputs = {  
color: false,  
date: false,  
datetime: false,  
"datetime-local": false,  
email: false,  
month: false,  
number: false,  
range: "number",  
search: true,  
tel: false,  
time: false,  
url: false,  
week: false  
};  
 
$.mobile.page.prototype.options.keepNative = ":jqmData(role='none'), :jqmData(role='nojs')";  
 
 
//auto self-init widgets  
$( document ).bind( "pagecreate enhance", function( e ){  
 
var page = $( e.target ).data( "page" ),  
o = page.options;  
 
// degrade inputs to avoid poorly implemented native functionality  
$( e.target ).find( "input" ).not( o.keepNative ).each(function() {  
var $this = $( this ),  
type = this.getAttribute( "type" ),  
optType = o.degradeInputs[ type ] || "text";  
 
if ( o.degradeInputs[ type ] ) {  
$this.replaceWith(  
$( "<div>" ).html( $this.clone() ).html()  
.replace( /\s+type=["']?\w+['"]?/, " type=\"" + optType + "\" data-" + $.mobile.ns + "type=\"" + type + "\" " )  
);  
}  
});  
 
});  
 
})( jQuery );/*  
* jQuery Mobile Framework : "dialog" plugin.  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.  
*/  
 
(function( $, window, undefined ) {  
 
$.widget( "mobile.dialog", $.mobile.widget, {  
options: {  
closeBtnText : "Close",  
theme : "a",  
initSelector : ":jqmData(role='dialog')"  
},  
_create: function() {  
var $el = this.element,  
pageTheme = $el.attr( "class" ).match( /ui-body-[a-z]/ );  
 
if( pageTheme.length ){  
$el.removeClass( pageTheme[ 0 ] );  
}  
 
$el.addClass( "ui-body-" + this.options.theme );  
 
// Class the markup for dialog styling  
// Set aria role  
$el.attr( "role", "dialog" )  
.addClass( "ui-dialog" )  
.find( ":jqmData(role='header')" )  
.addClass( "ui-corner-top ui-overlay-shadow" )  
.prepend( "<a href='#' data-" + $.mobile.ns + "icon='delete' data-" + $.mobile.ns + "rel='back' data-" + $.mobile.ns + "iconpos='notext'>"+ this.options.closeBtnText + "</a>" )  
.end()  
.find( ":jqmData(role='content'),:jqmData(role='footer')" )  
.last()  
.addClass( "ui-corner-bottom ui-overlay-shadow" );  
 
/* bind events  
- clicks and submits should use the closing transition that the dialog opened with  
unless a data-transition is specified on the link/form  
- if the click was on the close button, or the link has a data-rel="back" it'll go back in history naturally  
*/  
$el.bind( "vclick submit", function( event ) {  
var $target = $( event.target ).closest( event.type === "vclick" ? "a" : "form" ),  
active;  
 
if ( $target.length && !$target.jqmData( "transition" ) ) {  
 
active = $.mobile.urlHistory.getActive() || {};  
 
$target.attr( "data-" + $.mobile.ns + "transition", ( active.transition || $.mobile.defaultDialogTransition ) )  
.attr( "data-" + $.mobile.ns + "direction", "reverse" );  
}  
})  
.bind( "pagehide", function() {  
$( this ).find( "." + $.mobile.activeBtnClass ).removeClass( $.mobile.activeBtnClass );  
});  
},  
 
// Close method goes back in history  
close: function() {  
window.history.back();  
}  
});  
 
//auto self-init widgets  
$( $.mobile.dialog.prototype.options.initSelector ).live( "pagecreate", function(){  
$( this ).dialog();  
});  
 
})( jQuery, this );  
/*  
* jQuery Mobile Framework : This plugin handles theming and layout of headers, footers, and content areas  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$.mobile.page.prototype.options.backBtnText = "Back";  
$.mobile.page.prototype.options.addBackBtn = false;  
$.mobile.page.prototype.options.backBtnTheme = null;  
$.mobile.page.prototype.options.headerTheme = "a";  
$.mobile.page.prototype.options.footerTheme = "a";  
$.mobile.page.prototype.options.contentTheme = null;  
 
$( ":jqmData(role='page'), :jqmData(role='dialog')" ).live( "pagecreate", function( e ) {  
 
var $page = $( this ),  
o = $page.data( "page" ).options,  
pageTheme = o.theme;  
 
$( ":jqmData(role='header'), :jqmData(role='footer'), :jqmData(role='content')", this ).each(function() {  
var $this = $( this ),  
role = $this.jqmData( "role" ),  
theme = $this.jqmData( "theme" ),  
$headeranchors,  
leftbtn,  
rightbtn,  
backBtn;  
 
$this.addClass( "ui-" + role );  
 
//apply theming and markup modifications to page,header,content,footer  
if ( role === "header" || role === "footer" ) {  
 
var thisTheme = theme || ( role === "header" ? o.headerTheme : o.footerTheme ) || pageTheme;  
 
//add theme class  
$this.addClass( "ui-bar-" + thisTheme );  
 
// Add ARIA role  
$this.attr( "role", role === "header" ? "banner" : "contentinfo" );  
 
// Right,left buttons  
$headeranchors = $this.children( "a" );  
leftbtn = $headeranchors.hasClass( "ui-btn-left" );  
rightbtn = $headeranchors.hasClass( "ui-btn-right" );  
 
if ( !leftbtn ) {  
leftbtn = $headeranchors.eq( 0 ).not( ".ui-btn-right" ).addClass( "ui-btn-left" ).length;  
}  
 
if ( !rightbtn ) {  
rightbtn = $headeranchors.eq( 1 ).addClass( "ui-btn-right" ).length;  
}  
 
// Auto-add back btn on pages beyond first view  
if ( o.addBackBtn && role === "header" &&  
$( ".ui-page" ).length > 1 &&  
$this.jqmData( "url" ) !== $.mobile.path.stripHash( location.hash ) &&  
!leftbtn ) {  
 
backBtn = $( "<a href='#' class='ui-btn-left' data-"+ $.mobile.ns +"rel='back' data-"+ $.mobile.ns +"icon='arrow-l'>"+ o.backBtnText +"</a>" ).prependTo( $this );  
 
// If theme is provided, override default inheritance  
backBtn.attr( "data-"+ $.mobile.ns +"theme", o.backBtnTheme || thisTheme );  
}  
 
// Page title  
$this.children( "h1, h2, h3, h4, h5, h6" )  
.addClass( "ui-title" )  
// Regardless of h element number in src, it becomes h1 for the enhanced page  
.attr({  
"tabindex": "0",  
"role": "heading",  
"aria-level": "1"  
});  
 
} else if ( role === "content" ) {  
 
$this.addClass( "ui-body-" + ( theme || pageTheme || o.contentTheme ) );  
 
// Add ARIA role  
$this.attr( "role", "main" );  
 
}  
});  
});  
 
})( jQuery );/*  
* jQuery Mobile Framework : "collapsible" plugin  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
(function( $, undefined ) {  
 
$.widget( "mobile.collapsible", $.mobile.widget, {  
options: {  
expandCueText: " click to expand contents",  
collapseCueText: " click to collapse contents",  
collapsed: false,  
heading: ">:header,>legend",  
theme: null,  
iconTheme: "d",  
initSelector: ":jqmData(role='collapsible')"  
},  
_create: function() {  
 
var $el = this.element,  
o = this.options,  
collapsibleContain = $el.addClass( "ui-collapsible-contain" ),  
collapsibleHeading = $el.find( o.heading ).eq( 0 ),  
collapsibleContent = collapsibleContain.wrapInner( "<div class='ui-collapsible-content'></div>" ).find( ".ui-collapsible-content" ),  
collapsibleParent = $el.closest( ":jqmData(role='collapsible-set')" ).addClass( "ui-collapsible-set" );  
 
// Replace collapsibleHeading if it's a legend  
if ( collapsibleHeading.is( "legend" ) ) {  
collapsibleHeading = $( "<div role='heading'>"+ collapsibleHeading.html() +"</div>" ).insertBefore( collapsibleHeading );  
collapsibleHeading.next().remove();  
}  
 
collapsibleHeading  
//drop heading in before content  
.insertBefore( collapsibleContent )  
//modify markup & attributes  
.addClass( "ui-collapsible-heading" )  
.append( "<span class='ui-collapsible-heading-status'></span>" )  
.wrapInner( "<a href='#' class='ui-collapsible-heading-toggle'></a>" )  
.find( "a:eq(0)" )  
.buttonMarkup({  
shadow: !collapsibleParent.length,  
corners: false,  
iconPos: "left",  
icon: "plus",  
theme: o.theme  
})  
.find( ".ui-icon" )  
.removeAttr( "class" )  
.buttonMarkup({  
shadow: true,  
corners: true,  
iconPos: "notext",  
icon: "plus",  
theme: o.iconTheme  
});  
 
if ( !collapsibleParent.length ) {  
collapsibleHeading  
.find( "a:eq(0)" )  
.addClass( "ui-corner-all" )  
.find( ".ui-btn-inner" )  
.addClass( "ui-corner-all" );  
} else {  
if ( collapsibleContain.jqmData( "collapsible-last" ) ) {  
collapsibleHeading  
.find( "a:eq(0), .ui-btn-inner" )  
.addClass( "ui-corner-bottom" );  
}  
}  
 
//events  
collapsibleContain  
.bind( "collapse", function( event ) {  
if ( ! event.isDefaultPrevented() &&  
$( event.target ).closest( ".ui-collapsible-contain" ).is( collapsibleContain ) ) {  
 
event.preventDefault();  
 
collapsibleHeading  
.addClass( "ui-collapsible-heading-collapsed" )  
.find( ".ui-collapsible-heading-status" )  
.text( o.expandCueText )  
.end()  
.find( ".ui-icon" )  
.removeClass( "ui-icon-minus" )  
.addClass( "ui-icon-plus" );  
 
collapsibleContent.addClass( "ui-collapsible-content-collapsed" ).attr( "aria-hidden", true );  
 
if ( collapsibleContain.jqmData( "collapsible-last" ) ) {  
collapsibleHeading  
.find( "a:eq(0), .ui-btn-inner" )  
.addClass( "ui-corner-bottom" );  
}  
}  
})  
.bind( "expand", function( event ) {  
if ( !event.isDefaultPrevented() ) {  
 
event.preventDefault();  
 
collapsibleHeading  
.removeClass( "ui-collapsible-heading-collapsed" )  
.find( ".ui-collapsible-heading-status" ).text( o.collapseCueText );  
 
collapsibleHeading.find( ".ui-icon" ).removeClass( "ui-icon-plus" ).addClass( "ui-icon-minus" );  
 
collapsibleContent.removeClass( "ui-collapsible-content-collapsed" ).attr( "aria-hidden", false );  
 
if ( collapsibleContain.jqmData( "collapsible-last" ) ) {  
 
collapsibleHeading  
.find( "a:eq(0), .ui-btn-inner" )  
.removeClass( "ui-corner-bottom" );  
}  
}  
})  
.trigger( o.collapsed ? "collapse" : "expand" );  
 
// Close others in a set  
if ( collapsibleParent.length && !collapsibleParent.jqmData( "collapsiblebound" ) ) {  
 
collapsibleParent  
.jqmData( "collapsiblebound", true )  
.bind( "expand", function( event ) {  
 
$( event.target )  
.closest( ".ui-collapsible-contain" )  
.siblings( ".ui-collapsible-contain" )  
.trigger( "collapse" );  
 
});  
 
var set = collapsibleParent.children( ":jqmData(role='collapsible')" );  
 
set.first()  
.find( "a:eq(0)" )  
.addClass( "ui-corner-top" )  
.find( ".ui-btn-inner" )  
.addClass( "ui-corner-top" );  
 
set.last().jqmData( "collapsible-last", true );  
}  
 
collapsibleHeading  
.bind( "vclick", function( event ) {  
 
var type = collapsibleHeading.is( ".ui-collapsible-heading-collapsed" ) ?  
"expand" : "collapse";  
 
collapsibleContain.trigger( type );  
 
event.preventDefault();  
});  
}  
});  
 
//auto self-init widgets  
$( document ).bind( "pagecreate create", function( e ){  
$( $.mobile.collapsible.prototype.options.initSelector, e.target ).collapsible();  
});  
 
})( jQuery );  
/*  
* jQuery Mobile Framework : "fieldcontain" plugin - simple class additions to make form row separators  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$.fn.fieldcontain = function( options ) {  
return this.addClass( "ui-field-contain ui-body ui-br" );  
};  
 
//auto self-init widgets  
$( document ).bind( "pagecreate create", function( e ){  
$( ":jqmData(role='fieldcontain')", e.target ).fieldcontain();  
});  
 
})( jQuery );/*  
* jQuery Mobile Framework : plugin for creating CSS grids  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$.fn.grid = function( options ) {  
return this.each(function() {  
 
var $this = $( this ),  
o = $.extend({  
grid: null  
},options),  
$kids = $this.children(),  
gridCols = {solo:1, a:2, b:3, c:4, d:5},  
grid = o.grid,  
iterator;  
 
if ( !grid ) {  
if ( $kids.length <= 5 ) {  
for ( var letter in gridCols ) {  
if ( gridCols[ letter ] === $kids.length ) {  
grid = letter;  
}  
}  
} else {  
grid = "a";  
}  
}  
iterator = gridCols[grid];  
 
$this.addClass( "ui-grid-" + grid );  
 
$kids.filter( ":nth-child(" + iterator + "n+1)" ).addClass( "ui-block-a" );  
 
if ( iterator > 1 ) {  
$kids.filter( ":nth-child(" + iterator + "n+2)" ).addClass( "ui-block-b" );  
}  
if ( iterator > 2 ) {  
$kids.filter( ":nth-child(3n+3)" ).addClass( "ui-block-c" );  
}  
if ( iterator > 3 ) {  
$kids.filter( ":nth-child(4n+4)" ).addClass( "ui-block-d" );  
}  
if ( iterator > 4 ) {  
$kids.filter( ":nth-child(5n+5)" ).addClass( "ui-block-e" );  
}  
});  
};  
})( jQuery );/*  
* jQuery Mobile Framework : "navbar" plugin  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$.widget( "mobile.navbar", $.mobile.widget, {  
options: {  
iconpos: "top",  
grid: null,  
initSelector: ":jqmData(role='navbar')"  
},  
 
_create: function(){  
 
var $navbar = this.element,  
$navbtns = $navbar.find( "a" ),  
iconpos = $navbtns.filter( ":jqmData(icon)" ).length ?  
this.options.iconpos : undefined;  
 
$navbar.addClass( "ui-navbar" )  
.attr( "role","navigation" )  
.find( "ul" )  
.grid({ grid: this.options.grid });  
 
if ( !iconpos ) {  
$navbar.addClass( "ui-navbar-noicons" );  
}  
 
$navbtns.buttonMarkup({  
corners: false,  
shadow: false,  
iconpos: iconpos  
});  
 
$navbar.delegate( "a", "vclick", function( event ) {  
$navbtns.not( ".ui-state-persist" ).removeClass( $.mobile.activeBtnClass );  
$( this ).addClass( $.mobile.activeBtnClass );  
});  
}  
});  
 
//auto self-init widgets  
$( document ).bind( "pagecreate create", function( e ){  
$( $.mobile.navbar.prototype.options.initSelector, e.target ).navbar();  
});  
 
})( jQuery );  
/*  
* jQuery Mobile Framework : "listview" plugin  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
//Keeps track of the number of lists per page UID  
//This allows support for multiple nested list in the same page  
//https://github.com/jquery/jquery-mobile/issues/1617  
var listCountPerPage = {};  
 
$.widget( "mobile.listview", $.mobile.widget, {  
options: {  
theme: "c",  
countTheme: "c",  
headerTheme: "b",  
dividerTheme: "b",  
splitIcon: "arrow-r",  
splitTheme: "b",  
inset: false,  
initSelector: ":jqmData(role='listview')"  
},  
 
_create: function() {  
var t = this;  
 
// create listview markup  
t.element.addClass(function( i, orig ) {  
return orig + " ui-listview " + ( t.options.inset ? " ui-listview-inset ui-corner-all ui-shadow " : "" );  
});  
 
t.refresh();  
},  
 
_itemApply: function( $list, item ) {  
// TODO class has to be defined in markup  
item.find( ".ui-li-count" )  
.addClass( "ui-btn-up-" + ( $list.jqmData( "counttheme" ) || this.options.countTheme ) + " ui-btn-corner-all" ).end()  
.find( "h1, h2, h3, h4, h5, h6" ).addClass( "ui-li-heading" ).end()  
.find( "p, dl" ).addClass( "ui-li-desc" ).end()  
.find( ">img:eq(0), .ui-link-inherit>img:eq(0)" ).addClass( "ui-li-thumb" ).each(function() {  
item.addClass( $(this).is( ".ui-li-icon" ) ? "ui-li-has-icon" : "ui-li-has-thumb" );  
}).end()  
.find( ".ui-li-aside" ).each(function() {  
var $this = $(this);  
$this.prependTo( $this.parent() ); //shift aside to front for css float  
});  
},  
 
_removeCorners: function( li, which ) {  
var top = "ui-corner-top ui-corner-tr ui-corner-tl",  
bot = "ui-corner-bottom ui-corner-br ui-corner-bl";  
 
li = li.add( li.find( ".ui-btn-inner, .ui-li-link-alt, .ui-li-thumb" ) );  
 
if ( which === "top" ) {  
li.removeClass( top );  
} else if ( which === "bottom" ) {  
li.removeClass( bot );  
} else {  
li.removeClass( top + " " + bot );  
}  
},  
 
refresh: function( create ) {  
this.parentPage = this.element.closest( ".ui-page" );  
this._createSubPages();  
 
var o = this.options,  
$list = this.element,  
self = this,  
dividertheme = $list.jqmData( "dividertheme" ) || o.dividerTheme,  
listsplittheme = $list.jqmData( "splittheme" ),  
listspliticon = $list.jqmData( "spliticon" ),  
li = $list.children( "li" ),  
counter = $.support.cssPseudoElement || !$.nodeName( $list[ 0 ], "ol" ) ? 0 : 1,  
item, itemClass, itemTheme,  
a, last, splittheme, countParent, icon;  
 
if ( counter ) {  
$list.find( ".ui-li-dec" ).remove();  
}  
 
for ( var pos = 0, numli = li.length; pos < numli; pos++ ) {  
item = li.eq( pos );  
itemClass = "ui-li";  
 
// If we're creating the element, we update it regardless  
if ( create || !item.hasClass( "ui-li" ) ) {  
itemTheme = item.jqmData("theme") || o.theme;  
a = item.children( "a" );  
 
if ( a.length ) {  
icon = item.jqmData("icon");  
 
item.buttonMarkup({  
wrapperEls: "div",  
shadow: false,  
corners: false,  
iconpos: "right",  
icon: a.length > 1 || icon === false ? false : icon || "arrow-r",  
theme: itemTheme  
});  
 
a.first().addClass( "ui-link-inherit" );  
 
if ( a.length > 1 ) {  
itemClass += " ui-li-has-alt";  
 
last = a.last();  
splittheme = listsplittheme || last.jqmData( "theme" ) || o.splitTheme;  
 
last.appendTo(item)  
.attr( "title", last.text() )  
.addClass( "ui-li-link-alt" )  
.empty()  
.buttonMarkup({  
shadow: false,  
corners: false,  
theme: itemTheme,  
icon: false,  
iconpos: false  
})  
.find( ".ui-btn-inner" )  
.append(  
$( "<span />" ).buttonMarkup({  
shadow: true,  
corners: true,  
theme: splittheme,  
iconpos: "notext",  
icon: listspliticon || last.jqmData( "icon" ) || o.splitIcon  
})  
);  
}  
} else if ( item.jqmData( "role" ) === "list-divider" ) {  
 
itemClass += " ui-li-divider ui-btn ui-bar-" + dividertheme;  
item.attr( "role", "heading" );  
 
//reset counter when a divider heading is encountered  
if ( counter ) {  
counter = 1;  
}  
 
} else {  
itemClass += " ui-li-static ui-body-" + itemTheme;  
}  
}  
 
if ( o.inset ) {  
if ( pos === 0 ) {  
itemClass += " ui-corner-top";  
 
item.add( item.find( ".ui-btn-inner" ) )  
.find( ".ui-li-link-alt" )  
.addClass( "ui-corner-tr" )  
.end()  
.find( ".ui-li-thumb" )  
.addClass( "ui-corner-tl" );  
 
if ( item.next().next().length ) {  
self._removeCorners( item.next() );  
}  
}  
 
if ( pos === li.length - 1 ) {  
itemClass += " ui-corner-bottom";  
 
item.add( item.find( ".ui-btn-inner" ) )  
.find( ".ui-li-link-alt" )  
.addClass( "ui-corner-br" )  
.end()  
.find( ".ui-li-thumb" )  
.addClass( "ui-corner-bl" );  
 
if ( item.prev().prev().length ) {  
self._removeCorners( item.prev() );  
} else if ( item.prev().length ) {  
self._removeCorners( item.prev(), "bottom" );  
}  
}  
}  
 
if ( counter && itemClass.indexOf( "ui-li-divider" ) < 0 ) {  
countParent = item.is( ".ui-li-static:first" ) ? item : item.find( ".ui-link-inherit" );  
 
countParent.addClass( "ui-li-jsnumbering" )  
.prepend( "<span class='ui-li-dec'>" + (counter++) + ". </span>" );  
}  
 
item.add( item.children( ".ui-btn-inner" ) ).addClass( itemClass );  
 
if ( !create ) {  
self._itemApply( $list, item );  
}  
}  
},  
 
//create a string for ID/subpage url creation  
_idStringEscape: function( str ) {  
return str.replace(/[^a-zA-Z0-9]/g, '-');  
},  
 
_createSubPages: function() {  
var parentList = this.element,  
parentPage = parentList.closest( ".ui-page" ),  
parentUrl = parentPage.jqmData( "url" ),  
parentId = parentUrl || parentPage[ 0 ][ $.expando ],  
parentListId = parentList.attr( "id" ),  
o = this.options,  
dns = "data-" + $.mobile.ns,  
self = this,  
persistentFooterID = parentPage.find( ":jqmData(role='footer')" ).jqmData( "id" ),  
hasSubPages;  
 
if ( typeof listCountPerPage[ parentId ] === "undefined" ) {  
listCountPerPage[ parentId ] = -1;  
}  
 
parentListId = parentListId || ++listCountPerPage[ parentId ];  
 
$( parentList.find( "li>ul, li>ol" ).toArray().reverse() ).each(function( i ) {  
var self = this,  
list = $( this ),  
listId = list.attr( "id" ) || parentListId + "-" + i,  
parent = list.parent(),  
nodeEls = $( list.prevAll().toArray().reverse() ),  
nodeEls = nodeEls.length ? nodeEls : $( "<span>" + $.trim(parent.contents()[ 0 ].nodeValue) + "</span>" ),  
title = nodeEls.first().text(),//url limits to first 30 chars of text  
id = ( parentUrl || "" ) + "&" + $.mobile.subPageUrlKey + "=" + listId,  
theme = list.jqmData( "theme" ) || o.theme,  
countTheme = list.jqmData( "counttheme" ) || parentList.jqmData( "counttheme" ) || o.countTheme,  
newPage, anchor;  
 
//define hasSubPages for use in later removal  
hasSubPages = true;  
 
newPage = list.detach()  
.wrap( "<div " + dns + "role='page' " + dns + "url='" + id + "' " + dns + "theme='" + theme + "' " + dns + "count-theme='" + countTheme + "'><div " + dns + "role='content'></div></div>" )  
.parent()  
.before( "<div " + dns + "role='header' " + dns + "theme='" + o.headerTheme + "'><div class='ui-title'>" + title + "</div></div>" )  
.after( persistentFooterID ? $( "<div " + dns + "role='footer' " + dns + "id='"+ persistentFooterID +"'>") : "" )  
.parent()  
.appendTo( $.mobile.pageContainer );  
 
newPage.page();  
 
anchor = parent.find('a:first');  
 
if ( !anchor.length ) {  
anchor = $( "<a/>" ).html( nodeEls || title ).prependTo( parent.empty() );  
}  
 
anchor.attr( "href", "#" + id );  
 
}).listview();  
 
//on pagehide, remove any nested pages along with the parent page, as long as they aren't active  
if( hasSubPages && parentPage.data("page").options.domCache === false ){  
var newRemove = function( e, ui ){  
var nextPage = ui.nextPage, npURL;  
 
if( ui.nextPage ){  
npURL = nextPage.jqmData( "url" );  
if( npURL.indexOf( parentUrl + "&" + $.mobile.subPageUrlKey ) !== 0 ){  
self.childPages().remove();  
parentPage.remove();  
}  
}  
};  
 
// unbind the original page remove and replace with our specialized version  
parentPage  
.unbind( "pagehide.remove" )  
.bind( "pagehide.remove", newRemove);  
}  
},  
 
// TODO sort out a better way to track sub pages of the listview this is brittle  
childPages: function(){  
var parentUrl = this.parentPage.jqmData( "url" );  
 
return $( ":jqmData(url^='"+ parentUrl + "&" + $.mobile.subPageUrlKey +"')");  
}  
});  
 
//auto self-init widgets  
$( document ).bind( "pagecreate create", function( e ){  
$( $.mobile.listview.prototype.options.initSelector, e.target ).listview();  
});  
 
})( jQuery );  
/*  
* jQuery Mobile Framework : "listview" filter extension  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$.mobile.listview.prototype.options.filter = false;  
$.mobile.listview.prototype.options.filterPlaceholder = "Filter items...";  
$.mobile.listview.prototype.options.filterTheme = "c";  
 
$( ":jqmData(role='listview')" ).live( "listviewcreate", function() {  
 
var list = $( this ),  
listview = list.data( "listview" );  
 
if ( !listview.options.filter ) {  
return;  
}  
 
var wrapper = $( "<form>", {  
"class": "ui-listview-filter ui-bar-" + listview.options.filterTheme,  
"role": "search"  
}),  
search = $( "<input>", {  
placeholder: listview.options.filterPlaceholder  
})  
.attr( "data-" + $.mobile.ns + "type", "search" )  
.jqmData( "lastval", "" )  
.bind( "keyup change", function() {  
 
var $this = $(this),  
val = this.value.toLowerCase(),  
listItems = null,  
lastval = $this.jqmData( "lastval" ) + "",  
childItems = false,  
itemtext = "",  
item;  
 
// Change val as lastval for next execution  
$this.jqmData( "lastval" , val );  
 
change = val.replace( new RegExp( "^" + lastval ) , "" );  
 
if ( val.length < lastval.length || change.length != ( val.length - lastval.length ) ) {  
 
// Removed chars or pasted something totaly different, check all items  
listItems = list.children();  
} else {  
 
// Only chars added, not removed, only use visible subset  
listItems = list.children( ":not(.ui-screen-hidden)" );  
}  
 
if ( val ) {  
 
// This handles hiding regular rows without the text we search for  
// and any list dividers without regular rows shown under it  
 
for ( var i = listItems.length - 1; i >= 0; i-- ) {  
item = $( listItems[ i ] );  
itemtext = item.jqmData( "filtertext" ) || item.text();  
 
if ( item.is( "li:jqmData(role=list-divider)" ) ) {  
 
item.toggleClass( "ui-filter-hidequeue" , !childItems );  
 
// New bucket!  
childItems = false;  
 
} else if ( itemtext.toLowerCase().indexOf( val ) === -1 ) {  
 
//mark to be hidden  
item.toggleClass( "ui-filter-hidequeue" , true );  
} else {  
 
// There"s a shown item in the bucket  
childItems = true;  
}  
}  
 
// Show items, not marked to be hidden  
listItems  
.filter( ":not(.ui-filter-hidequeue)" )  
.toggleClass( "ui-screen-hidden", false );  
 
// Hide items, marked to be hidden  
listItems  
.filter( ".ui-filter-hidequeue" )  
.toggleClass( "ui-screen-hidden", true )  
.toggleClass( "ui-filter-hidequeue", false );  
 
} else {  
 
//filtervalue is empty => show all  
listItems.toggleClass( "ui-screen-hidden", false );  
}  
})  
.appendTo( wrapper )  
.textinput();  
 
if ( $( this ).jqmData( "inset" ) ) {  
wrapper.addClass( "ui-listview-filter-inset" );  
}  
 
wrapper.bind( "submit", function() {  
return false;  
})  
.insertBefore( list );  
});  
 
})( jQuery );/*  
* jQuery Mobile Framework : "fieldcontain" plugin - simple class additions to make form row separators  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$( document ).bind( "pagecreate create", function( e ){  
$( ":jqmData(role='nojs')", e.target ).addClass( "ui-nojs" );  
 
});  
 
})( jQuery );/*  
* jQuery Mobile Framework : "checkboxradio" plugin  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$.widget( "mobile.checkboxradio", $.mobile.widget, {  
options: {  
theme: null,  
initSelector: "input[type='checkbox'],input[type='radio']"  
},  
_create: function() {  
var self = this,  
input = this.element,  
// NOTE: Windows Phone could not find the label through a selector  
// filter works though.  
label = input.closest( "form,fieldset,:jqmData(role='page')" ).find( "label" ).filter( "[for='" + input[ 0 ].id + "']"),  
inputtype = input.attr( "type" ),  
checkedState = inputtype + "-on",  
uncheckedState = inputtype + "-off",  
icon = input.parents( ":jqmData(type='horizontal')" ).length ? undefined : uncheckedState,  
activeBtn = icon ? "" : " " + $.mobile.activeBtnClass,  
checkedClass = "ui-" + checkedState + activeBtn,  
uncheckedClass = "ui-" + uncheckedState,  
checkedicon = "ui-icon-" + checkedState,  
uncheckedicon = "ui-icon-" + uncheckedState;  
 
if ( inputtype !== "checkbox" && inputtype !== "radio" ) {  
return;  
}  
 
// Expose for other methods  
$.extend( this, {  
label: label,  
inputtype: inputtype,  
checkedClass: checkedClass,  
uncheckedClass: uncheckedClass,  
checkedicon: checkedicon,  
uncheckedicon: uncheckedicon  
});  
 
// If there's no selected theme...  
if( !this.options.theme ) {  
this.options.theme = this.element.jqmData( "theme" );  
}  
 
label.buttonMarkup({  
theme: this.options.theme,  
icon: icon,  
shadow: false  
});  
 
// Wrap the input + label in a div  
input.add( label )  
.wrapAll( "<div class='ui-" + inputtype + "'></div>" );  
 
label.bind({  
vmouseover: function() {  
if ( $( this ).parent().is( ".ui-disabled" ) ) {  
return false;  
}  
},  
 
vclick: function( event ) {  
if ( input.is( ":disabled" ) ) {  
event.preventDefault();  
return;  
}  
 
self._cacheVals();  
 
input.prop( "checked", inputtype === "radio" && true || !input.prop( "checked" ) );  
 
// Input set for common radio buttons will contain all the radio  
// buttons, but will not for checkboxes. clearing the checked status  
// of other radios ensures the active button state is applied properly  
self._getInputSet().not( input ).prop( "checked", false );  
 
self._updateAll();  
return false;  
}  
 
});  
 
input  
.bind({  
vmousedown: function() {  
this._cacheVals();  
},  
 
vclick: function() {  
 
var $this = $(this);  
 
// Adds checked attribute to checked input when keyboard is used  
if ( $this.is( ":checked" ) ) {  
 
$this.prop( "checked", true);  
self._getInputSet().not($this).prop( "checked", false );  
} else {  
 
$this.prop( "checked", false );  
}  
 
self._updateAll();  
},  
 
focus: function() {  
label.addClass( "ui-focus" );  
},  
 
blur: function() {  
label.removeClass( "ui-focus" );  
}  
});  
 
this.refresh();  
},  
 
_cacheVals: function() {  
this._getInputSet().each(function() {  
var $this = $(this);  
 
$this.jqmData( "cacheVal", $this.is( ":checked" ) );  
});  
},  
 
//returns either a set of radios with the same name attribute, or a single checkbox  
_getInputSet: function(){  
if(this.inputtype == "checkbox") {  
return this.element;  
}  
return this.element.closest( "form,fieldset,:jqmData(role='page')" )  
.find( "input[name='"+ this.element.attr( "name" ) +"'][type='"+ this.inputtype +"']" );  
},  
 
_updateAll: function() {  
var self = this;  
 
this._getInputSet().each(function() {  
var $this = $(this);  
 
if ( $this.is( ":checked" ) || self.inputtype === "checkbox" ) {  
$this.trigger( "change" );  
}  
})  
.checkboxradio( "refresh" );  
},  
 
refresh: function() {  
var input = this.element,  
label = this.label,  
icon = label.find( ".ui-icon" );  
 
// input[0].checked expando doesn't always report the proper value  
// for checked='checked'  
if ( $( input[ 0 ] ).prop( "checked" ) ) {  
 
label.addClass( this.checkedClass ).removeClass( this.uncheckedClass );  
icon.addClass( this.checkedicon ).removeClass( this.uncheckedicon );  
 
} else {  
 
label.removeClass( this.checkedClass ).addClass( this.uncheckedClass );  
icon.removeClass( this.checkedicon ).addClass( this.uncheckedicon );  
}  
 
if ( input.is( ":disabled" ) ) {  
this.disable();  
} else {  
this.enable();  
}  
},  
 
disable: function() {  
this.element.prop( "disabled", true ).parent().addClass( "ui-disabled" );  
},  
 
enable: function() {  
this.element.prop( "disabled", false ).parent().removeClass( "ui-disabled" );  
}  
});  
 
//auto self-init widgets  
$( document ).bind( "pagecreate create", function( e ){  
$( $.mobile.checkboxradio.prototype.options.initSelector, e.target )  
.not( ":jqmData(role='none'), :jqmData(role='nojs')" )  
.checkboxradio();  
});  
 
})( jQuery );  
/*  
* jQuery Mobile Framework : "button" plugin - links that proxy to native input/buttons  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$.widget( "mobile.button", $.mobile.widget, {  
options: {  
theme: null,  
icon: null,  
iconpos: null,  
inline: null,  
corners: true,  
shadow: true,  
iconshadow: true,  
initSelector: "button, [type='button'], [type='submit'], [type='reset'], [type='image']"  
},  
_create: function() {  
var $el = this.element,  
o = this.options,  
type;  
 
// Add ARIA role  
this.button = $( "<div></div>" )  
.text( $el.text() || $el.val() )  
.buttonMarkup({  
theme: o.theme,  
icon: o.icon,  
iconpos: o.iconpos,  
inline: o.inline,  
corners: o.corners,  
shadow: o.shadow,  
iconshadow: o.iconshadow  
})  
.insertBefore( $el )  
.append( $el.addClass( "ui-btn-hidden" ) );  
 
// Add hidden input during submit  
type = $el.attr( "type" );  
 
if ( type !== "button" && type !== "reset" ) {  
 
$el.bind( "vclick", function() {  
 
var $buttonPlaceholder = $( "<input>", {  
type: "hidden",  
name: $el.attr( "name" ),  
value: $el.attr( "value" )  
})  
.insertBefore( $el );  
 
// Bind to doc to remove after submit handling  
$( document ).submit(function(){  
$buttonPlaceholder.remove();  
});  
});  
}  
 
this.refresh();  
},  
 
enable: function() {  
this.element.attr( "disabled", false );  
this.button.removeClass( "ui-disabled" ).attr( "aria-disabled", false );  
return this._setOption( "disabled", false );  
},  
 
disable: function() {  
this.element.attr( "disabled", true );  
this.button.addClass( "ui-disabled" ).attr( "aria-disabled", true );  
return this._setOption( "disabled", true );  
},  
 
refresh: function() {  
if ( this.element.attr( "disabled" ) ) {  
this.disable();  
} else {  
this.enable();  
}  
}  
});  
 
//auto self-init widgets  
$( document ).bind( "pagecreate create", function( e ){  
$( $.mobile.button.prototype.options.initSelector, e.target )  
.not( ":jqmData(role='none'), :jqmData(role='nojs')" )  
.button();  
});  
 
})( jQuery );/*  
* jQuery Mobile Framework : "slider" plugin  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
( function( $, undefined ) {  
 
$.widget( "mobile.slider", $.mobile.widget, {  
options: {  
theme: null,  
trackTheme: null,  
disabled: false,  
initSelector: "input[type='range'], :jqmData(type='range'), :jqmData(role='slider')"  
},  
 
_create: function() {  
 
// TODO: Each of these should have comments explain what they're for  
var self = this,  
 
control = this.element,  
 
parentTheme = control.parents( "[class*='ui-bar-'],[class*='ui-body-']" ).eq( 0 ),  
 
parentTheme = parentTheme.length ? parentTheme.attr( "class" ).match( /ui-(bar|body)-([a-z])/ )[ 2 ] : "c",  
 
theme = this.options.theme ? this.options.theme : parentTheme,  
 
trackTheme = this.options.trackTheme ? this.options.trackTheme : parentTheme,  
 
cType = control[ 0 ].nodeName.toLowerCase(),  
 
selectClass = ( cType == "select" ) ? "ui-slider-switch" : "",  
 
controlID = control.attr( "id" ),  
 
labelID = controlID + "-label",  
 
label = $( "[for='"+ controlID +"']" ).attr( "id", labelID ),  
 
val = function() {  
return cType == "input" ? parseFloat( control.val() ) : control[0].selectedIndex;  
},  
 
min = cType == "input" ? parseFloat( control.attr( "min" ) ) : 0,  
 
max = cType == "input" ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length-1,  
 
step = window.parseFloat( control.attr( "step" ) || 1 ),  
 
slider = $( "<div class='ui-slider " + selectClass + " ui-btn-down-" + trackTheme +  
" ui-btn-corner-all' role='application'></div>" ),  
 
handle = $( "<a href='#' class='ui-slider-handle'></a>" )  
.appendTo( slider )  
.buttonMarkup({ corners: true, theme: theme, shadow: true })  
.attr({  
"role": "slider",  
"aria-valuemin": min,  
"aria-valuemax": max,  
"aria-valuenow": val(),  
"aria-valuetext": val(),  
"title": val(),  
"aria-labelledby": labelID  
}),  
options;  
 
$.extend( this, {  
slider: slider,  
handle: handle,  
dragging: false,  
beforeStart: null  
});  
 
if ( cType == "select" ) {  
 
slider.wrapInner( "<div class='ui-slider-inneroffset'></div>" );  
 
options = control.find( "option" );  
 
control.find( "option" ).each(function( i ) {  
 
var side = !i ? "b":"a",  
corners = !i ? "right" :"left",  
theme = !i ? " ui-btn-down-" + trackTheme :" ui-btn-active";  
 
$( "<div class='ui-slider-labelbg ui-slider-labelbg-" + side + theme + " ui-btn-corner-" + corners + "'></div>" )  
.prependTo( slider );  
 
$( "<span class='ui-slider-label ui-slider-label-" + side + theme + " ui-btn-corner-" + corners + "' role='img'>" + $( this ).text() + "</span>" )  
.prependTo( handle );  
});  
 
}  
 
label.addClass( "ui-slider" );  
 
// monitor the input for updated values  
control.addClass( cType === "input" ? "ui-slider-input" : "ui-slider-switch" )  
.change( function() {  
self.refresh( val(), true );  
})  
.keyup( function() { // necessary?  
self.refresh( val(), true, true );  
})  
.blur( function() {  
self.refresh( val(), true );  
});  
 
// prevent screen drag when slider activated  
$( document ).bind( "vmousemove", function( event ) {  
if ( self.dragging ) {  
self.refresh( event );  
return false;  
}  
});  
 
slider.bind( "vmousedown", function( event ) {  
self.dragging = true;  
 
if ( cType === "select" ) {  
self.beforeStart = control[0].selectedIndex;  
}  
self.refresh( event );  
return false;  
});  
 
slider.add( document )  
.bind( "vmouseup", function() {  
if ( self.dragging ) {  
 
self.dragging = false;  
 
if ( cType === "select" ) {  
 
if ( self.beforeStart === control[ 0 ].selectedIndex ) {  
//tap occurred, but value didn't change. flip it!  
self.refresh( !self.beforeStart ? 1 : 0 );  
}  
var curval = val();  
var snapped = Math.round( curval / ( max - min ) * 100 );  
handle  
.addClass( "ui-slider-handle-snapping" )  
.css( "left", snapped + "%" )  
.animationComplete( function() {  
handle.removeClass( "ui-slider-handle-snapping" );  
});  
}  
return false;  
}  
});  
 
slider.insertAfter( control );  
 
// NOTE force focus on handle  
this.handle  
.bind( "vmousedown", function() {  
$( this ).focus();  
})  
.bind( "vclick", false );  
 
this.handle  
.bind( "keydown", function( event ) {  
var index = val();  
 
if ( self.options.disabled ) {  
return;  
}  
 
// In all cases prevent the default and mark the handle as active  
switch ( event.keyCode ) {  
case $.mobile.keyCode.HOME:  
case $.mobile.keyCode.END:  
case $.mobile.keyCode.PAGE_UP:  
case $.mobile.keyCode.PAGE_DOWN:  
case $.mobile.keyCode.UP:  
case $.mobile.keyCode.RIGHT:  
case $.mobile.keyCode.DOWN:  
case $.mobile.keyCode.LEFT:  
event.preventDefault();  
 
if ( !self._keySliding ) {  
self._keySliding = true;  
$( this ).addClass( "ui-state-active" );  
}  
break;  
}  
 
// move the slider according to the keypress  
switch ( event.keyCode ) {  
case $.mobile.keyCode.HOME:  
self.refresh( min );  
break;  
case $.mobile.keyCode.END:  
self.refresh( max );  
break;  
case $.mobile.keyCode.PAGE_UP:  
case $.mobile.keyCode.UP:  
case $.mobile.keyCode.RIGHT:  
self.refresh( index + step );  
break;  
case $.mobile.keyCode.PAGE_DOWN:  
case $.mobile.keyCode.DOWN:  
case $.mobile.keyCode.LEFT:  
self.refresh( index - step );  
break;  
}  
}) // remove active mark  
.keyup( function( event ) {  
if ( self._keySliding ) {  
self._keySliding = false;  
$( this ).removeClass( "ui-state-active" );  
}  
});  
 
this.refresh(undefined, undefined, true);  
},  
 
refresh: function( val, isfromControl, preventInputUpdate ) {  
if ( this.options.disabled ) { return; }  
 
var control = this.element, percent,  
cType = control[0].nodeName.toLowerCase(),  
min = cType === "input" ? parseFloat( control.attr( "min" ) ) : 0,  
max = cType === "input" ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length - 1;  
 
if ( typeof val === "object" ) {  
var data = val,  
// a slight tolerance helped get to the ends of the slider  
tol = 8;  
if ( !this.dragging ||  
data.pageX < this.slider.offset().left - tol ||  
data.pageX > this.slider.offset().left + this.slider.width() + tol ) {  
return;  
}  
percent = Math.round( ( ( data.pageX - this.slider.offset().left ) / this.slider.width() ) * 100 );  
} else {  
if ( val == null ) {  
val = cType === "input" ? parseFloat( control.val() ) : control[0].selectedIndex;  
}  
percent = ( parseFloat( val ) - min ) / ( max - min ) * 100;  
}  
 
if ( isNaN( percent ) ) {  
return;  
}  
 
if ( percent < 0 ) {  
percent = 0;  
}  
 
if ( percent > 100 ) {  
percent = 100;  
}  
 
var newval = Math.round( ( percent / 100 ) * ( max - min ) ) + min;  
 
if ( newval < min ) {  
newval = min;  
}  
 
if ( newval > max ) {  
newval = max;  
}  
 
// Flip the stack of the bg colors  
if ( percent > 60 && cType === "select" ) {  
// TODO: Dead path?  
}  
this.handle.css( "left", percent + "%" );  
this.handle.attr( {  
"aria-valuenow": cType === "input" ? newval : control.find( "option" ).eq( newval ).attr( "value" ),  
"aria-valuetext": cType === "input" ? newval : control.find( "option" ).eq( newval ).text(),  
title: newval  
});  
 
// add/remove classes for flip toggle switch  
if ( cType === "select" ) {  
if ( newval === 0 ) {  
this.slider.addClass( "ui-slider-switch-a" )  
.removeClass( "ui-slider-switch-b" );  
} else {  
this.slider.addClass( "ui-slider-switch-b" )  
.removeClass( "ui-slider-switch-a" );  
}  
}  
 
if ( !preventInputUpdate ) {  
// update control"s value  
if ( cType === "input" ) {  
control.val( newval );  
} else {  
control[ 0 ].selectedIndex = newval;  
}  
if ( !isfromControl ) {  
control.trigger( "change" );  
}  
}  
},  
 
enable: function() {  
this.element.attr( "disabled", false );  
this.slider.removeClass( "ui-disabled" ).attr( "aria-disabled", false );  
return this._setOption( "disabled", false );  
},  
 
disable: function() {  
this.element.attr( "disabled", true );  
this.slider.addClass( "ui-disabled" ).attr( "aria-disabled", true );  
return this._setOption( "disabled", true );  
}  
 
});  
 
//auto self-init widgets  
$( document ).bind( "pagecreate create", function( e ){  
 
$( $.mobile.slider.prototype.options.initSelector, e.target )  
.not( ":jqmData(role='none'), :jqmData(role='nojs')" )  
.slider();  
 
});  
 
})( jQuery );/*  
* jQuery Mobile Framework : "textinput" plugin for text inputs, textareas  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$.widget( "mobile.textinput", $.mobile.widget, {  
options: {  
theme: null,  
initSelector: "input[type='text'], input[type='search'], :jqmData(type='search'), input[type='number'], :jqmData(type='number'), input[type='password'], input[type='email'], input[type='url'], input[type='tel'], textarea"  
},  
 
_create: function() {  
 
var input = this.element,  
o = this.options,  
theme = o.theme,  
themedParent, themeclass, themeLetter, focusedEl, clearbtn;  
 
if ( !theme ) {  
themedParent = this.element.closest( "[class*='ui-bar-'],[class*='ui-body-']" );  
themeLetter = themedParent.length && /ui-(bar|body)-([a-z])/.exec( themedParent.attr( "class" ) );  
theme = themeLetter && themeLetter[2] || "c";  
}  
 
themeclass = " ui-body-" + theme;  
 
$( "label[for='" + input.attr( "id" ) + "']" ).addClass( "ui-input-text" );  
 
input.addClass("ui-input-text ui-body-"+ o.theme );  
 
focusedEl = input;  
 
// XXX: Temporary workaround for issue 785. Turn off autocorrect and  
// autocomplete since the popup they use can't be dismissed by  
// the user. Note that we test for the presence of the feature  
// by looking for the autocorrect property on the input element.  
if ( typeof input[0].autocorrect !== "undefined" ) {  
// Set the attribute instead of the property just in case there  
// is code that attempts to make modifications via HTML.  
input[0].setAttribute( "autocorrect", "off" );  
input[0].setAttribute( "autocomplete", "off" );  
}  
 
 
//"search" input widget  
if ( input.is( "[type='search'],:jqmData(type='search')" ) ) {  
 
focusedEl = input.wrap( "<div class='ui-input-search ui-shadow-inset ui-btn-corner-all ui-btn-shadow ui-icon-searchfield" + themeclass + "'></div>" ).parent();  
clearbtn = $( "<a href='#' class='ui-input-clear' title='clear text'>clear text</a>" )  
.tap(function( event ) {  
input.val( "" ).focus();  
input.trigger( "change" );  
clearbtn.addClass( "ui-input-clear-hidden" );  
event.preventDefault();  
})  
.appendTo( focusedEl )  
.buttonMarkup({  
icon: "delete",  
iconpos: "notext",  
corners: true,  
shadow: true  
});  
 
function toggleClear() {  
if ( !input.val() ) {  
clearbtn.addClass( "ui-input-clear-hidden" );  
} else {  
clearbtn.removeClass( "ui-input-clear-hidden" );  
}  
}  
 
toggleClear();  
 
input.keyup( toggleClear )  
.focus( toggleClear );  
 
} else {  
input.addClass( "ui-corner-all ui-shadow-inset" + themeclass );  
}  
 
input.focus(function() {  
focusedEl.addClass( "ui-focus" );  
})  
.blur(function(){  
focusedEl.removeClass( "ui-focus" );  
});  
 
// Autogrow  
if ( input.is( "textarea" ) ) {  
var extraLineHeight = 15,  
keyupTimeoutBuffer = 100,  
keyup = function() {  
var scrollHeight = input[ 0 ].scrollHeight,  
clientHeight = input[ 0 ].clientHeight;  
 
if ( clientHeight < scrollHeight ) {  
input.css({  
height: (scrollHeight + extraLineHeight)  
});  
}  
},  
keyupTimeout;  
 
input.keyup(function() {  
clearTimeout( keyupTimeout );  
keyupTimeout = setTimeout( keyup, keyupTimeoutBuffer );  
});  
}  
},  
 
disable: function(){  
( this.element.attr( "disabled", true ).is( "[type='search'],:jqmData(type='search')" ) ?  
this.element.parent() : this.element ).addClass( "ui-disabled" );  
},  
 
enable: function(){  
( this.element.attr( "disabled", false).is( "[type='search'],:jqmData(type='search')" ) ?  
this.element.parent() : this.element ).removeClass( "ui-disabled" );  
}  
});  
 
//auto self-init widgets  
$( document ).bind( "pagecreate create", function( e ){  
 
$( $.mobile.textinput.prototype.options.initSelector, e.target )  
.not( ":jqmData(role='none'), :jqmData(role='nojs')" )  
.textinput();  
 
});  
 
})( jQuery );  
/*  
* jQuery Mobile Framework : "selectmenu" plugin  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$.widget( "mobile.selectmenu", $.mobile.widget, {  
options: {  
theme: null,  
disabled: false,  
icon: "arrow-d",  
iconpos: "right",  
inline: null,  
corners: true,  
shadow: true,  
iconshadow: true,  
menuPageTheme: "b",  
overlayTheme: "a",  
hidePlaceholderMenuItems: true,  
closeText: "Close",  
nativeMenu: true,  
initSelector: "select:not(:jqmData(role='slider'))"  
},  
_create: function() {  
 
var self = this,  
 
o = this.options,  
 
select = this.element  
.wrap( "<div class='ui-select'>" ),  
 
selectID = select.attr( "id" ),  
 
label = $( "label[for='"+ selectID +"']" ).addClass( "ui-select" ),  
 
// IE throws an exception at options.item() function when  
// there is no selected item  
// select first in this case  
selectedIndex = select[ 0 ].selectedIndex == -1 ? 0 : select[ 0 ].selectedIndex,  
 
button = ( self.options.nativeMenu ? $( "<div/>" ) : $( "<a>", {  
"href": "#",  
"role": "button",  
"id": buttonId,  
"aria-haspopup": "true",  
"aria-owns": menuId  
}) )  
.text( $( select[ 0 ].options.item( selectedIndex ) ).text() )  
.insertBefore( select )  
.buttonMarkup({  
theme: o.theme,  
icon: o.icon,  
iconpos: o.iconpos,  
inline: o.inline,  
corners: o.corners,  
shadow: o.shadow,  
iconshadow: o.iconshadow  
}),  
 
// Multi select or not  
isMultiple = self.isMultiple = select[ 0 ].multiple;  
 
// Opera does not properly support opacity on select elements  
// In Mini, it hides the element, but not its text  
// On the desktop,it seems to do the opposite  
// for these reasons, using the nativeMenu option results in a full native select in Opera  
if ( o.nativeMenu && window.opera && window.opera.version ) {  
select.addClass( "ui-select-nativeonly" );  
}  
 
//vars for non-native menus  
if ( !o.nativeMenu ) {  
var options = select.find("option"),  
 
buttonId = selectID + "-button",  
 
menuId = selectID + "-menu",  
 
thisPage = select.closest( ".ui-page" ),  
 
//button theme  
theme = /ui-btn-up-([a-z])/.exec( button.attr( "class" ) )[1],  
 
menuPage = $( "<div data-" + $.mobile.ns + "role='dialog' data-" +$.mobile.ns + "theme='"+ o.menuPageTheme +"'>" +  
"<div data-" + $.mobile.ns + "role='header'>" +  
"<div class='ui-title'>" + label.text() + "</div>"+  
"</div>"+  
"<div data-" + $.mobile.ns + "role='content'></div>"+  
"</div>" )  
.appendTo( $.mobile.pageContainer )  
.page(),  
 
menuPageContent = menuPage.find( ".ui-content" ),  
 
menuPageClose = menuPage.find( ".ui-header a" ),  
 
screen = $( "<div>", {"class": "ui-selectmenu-screen ui-screen-hidden"})  
.appendTo( thisPage ),  
 
listbox = $("<div>", { "class": "ui-selectmenu ui-selectmenu-hidden ui-overlay-shadow ui-corner-all ui-body-" + o.overlayTheme + " " + $.mobile.defaultDialogTransition })  
.insertAfter(screen),  
 
list = $( "<ul>", {  
"class": "ui-selectmenu-list",  
"id": menuId,  
"role": "listbox",  
"aria-labelledby": buttonId  
})  
.attr( "data-" + $.mobile.ns + "theme", theme )  
.appendTo( listbox ),  
 
header = $( "<div>", {  
"class": "ui-header ui-bar-" + theme  
})  
.prependTo( listbox ),  
 
headerTitle = $( "<h1>", {  
"class": "ui-title"  
})  
.appendTo( header ),  
 
headerClose = $( "<a>", {  
"text": o.closeText,  
"href": "#",  
"class": "ui-btn-left"  
})  
.attr( "data-" + $.mobile.ns + "iconpos", "notext" )  
.attr( "data-" + $.mobile.ns + "icon", "delete" )  
.appendTo( header )  
.buttonMarkup(),  
 
menuType;  
} // End non native vars  
 
// Add counter for multi selects  
if ( isMultiple ) {  
self.buttonCount = $( "<span>" )  
.addClass( "ui-li-count ui-btn-up-c ui-btn-corner-all" )  
.hide()  
.appendTo( button );  
}  
 
// Disable if specified  
if ( o.disabled ) {  
this.disable();  
}  
 
// Events on native select  
select.change(function() {  
self.refresh();  
});  
 
// Expose to other methods  
$.extend( self, {  
select: select,  
optionElems: options,  
selectID: selectID,  
label: label,  
buttonId: buttonId,  
menuId: menuId,  
thisPage: thisPage,  
button: button,  
menuPage: menuPage,  
menuPageContent: menuPageContent,  
screen: screen,  
listbox: listbox,  
list: list,  
menuType: menuType,  
header: header,  
headerClose: headerClose,  
headerTitle: headerTitle,  
placeholder: ""  
});  
 
// Support for using the native select menu with a custom button  
if ( o.nativeMenu ) {  
 
select.appendTo( button )  
.bind( "vmousedown", function() {  
// Add active class to button  
button.addClass( $.mobile.activeBtnClass );  
})  
.bind( "focus vmouseover", function() {  
button.trigger( "vmouseover" );  
})  
.bind( "vmousemove", function() {  
// Remove active class on scroll/touchmove  
button.removeClass( $.mobile.activeBtnClass );  
})  
.bind( "change blur vmouseout", function() {  
 
button.trigger( "vmouseout" )  
.removeClass( $.mobile.activeBtnClass );  
});  
 
 
} else {  
 
// Create list from select, update state  
self.refresh();  
 
select.attr( "tabindex", "-1" )  
.focus(function() {  
$(this).blur();  
button.focus();  
});  
 
// Button events  
button.bind( "vclick keydown" , function( event ) {  
if ( event.type == "vclick" ||  
event.keyCode && ( event.keyCode === $.mobile.keyCode.ENTER ||  
event.keyCode === $.mobile.keyCode.SPACE ) ) {  
 
self.open();  
event.preventDefault();  
}  
});  
 
// Events for list items  
list.attr( "role", "listbox" )  
.delegate( ".ui-li>a", "focusin", function() {  
$( this ).attr( "tabindex", "0" );  
})  
.delegate( ".ui-li>a", "focusout", function() {  
$( this ).attr( "tabindex", "-1" );  
})  
.delegate( "li:not(.ui-disabled, .ui-li-divider)", "vclick", function( event ) {  
 
var $this = $( this ),  
// index of option tag to be selected  
oldIndex = select[ 0 ].selectedIndex,  
newIndex = $this.jqmData( "option-index" ),  
option = self.optionElems[ newIndex ];  
 
// toggle selected status on the tag for multi selects  
option.selected = isMultiple ? !option.selected : true;  
 
// toggle checkbox class for multiple selects  
if ( isMultiple ) {  
$this.find( ".ui-icon" )  
.toggleClass( "ui-icon-checkbox-on", option.selected )  
.toggleClass( "ui-icon-checkbox-off", !option.selected );  
}  
 
// trigger change if value changed  
if ( isMultiple || oldIndex !== newIndex ) {  
select.trigger( "change" );  
}  
 
//hide custom select for single selects only  
if ( !isMultiple ) {  
self.close();  
}  
 
event.preventDefault();  
})  
//keyboard events for menu items  
.keydown(function( event ) {  
var target = $( event.target ),  
li = target.closest( "li" ),  
prev, next;  
 
// switch logic based on which key was pressed  
switch ( event.keyCode ) {  
// up or left arrow keys  
case 38:  
prev = li.prev();  
 
// if there's a previous option, focus it  
if ( prev.length ) {  
target  
.blur()  
.attr( "tabindex", "-1" );  
 
prev.find( "a" ).first().focus();  
}  
 
return false;  
break;  
 
// down or right arrow keys  
case 40:  
next = li.next();  
 
// if there's a next option, focus it  
if ( next.length ) {  
target  
.blur()  
.attr( "tabindex", "-1" );  
 
next.find( "a" ).first().focus();  
}  
 
return false;  
break;  
 
// If enter or space is pressed, trigger click  
case 13:  
case 32:  
target.trigger( "vclick" );  
 
return false;  
break;  
}  
});  
 
// button refocus ensures proper height calculation  
// by removing the inline style and ensuring page inclusion  
self.menuPage.bind( "pagehide", function(){  
self.list.appendTo( self.listbox );  
self._focusButton();  
});  
 
// Events on "screen" overlay  
screen.bind( "vclick", function( event ) {  
self.close();  
});  
 
// Close button on small overlays  
self.headerClose.click(function() {  
if ( self.menuType == "overlay" ) {  
self.close();  
return false;  
}  
});  
}  
},  
 
_buildList: function() {  
var self = this,  
o = this.options,  
placeholder = this.placeholder,  
optgroups = [],  
lis = [],  
dataIcon = self.isMultiple ? "checkbox-off" : "false";  
 
self.list.empty().filter( ".ui-listview" ).listview( "destroy" );  
 
// Populate menu with options from select element  
self.select.find( "option" ).each(function( i ) {  
var $this = $( this ),  
$parent = $this.parent(),  
text = $this.text(),  
anchor = "<a href='#'>"+ text +"</a>",  
classes = [],  
extraAttrs = [];  
 
// Are we inside an optgroup?  
if ( $parent.is( "optgroup" ) ) {  
var optLabel = $parent.attr( "label" );  
 
// has this optgroup already been built yet?  
if ( $.inArray( optLabel, optgroups ) === -1 ) {  
lis.push( "<li data-" + $.mobile.ns + "role='list-divider'>"+ optLabel +"</li>" );  
optgroups.push( optLabel );  
}  
}  
 
// Find placeholder text  
// TODO: Are you sure you want to use getAttribute? ^RW  
if ( !this.getAttribute( "value" ) || text.length == 0 || $this.jqmData( "placeholder" ) ) {  
if ( o.hidePlaceholderMenuItems ) {  
classes.push( "ui-selectmenu-placeholder" );  
}  
placeholder = self.placeholder = text;  
}  
 
// support disabled option tags  
if ( this.disabled ) {  
classes.push( "ui-disabled" );  
extraAttrs.push( "aria-disabled='true'" );  
}  
 
lis.push( "<li data-" + $.mobile.ns + "option-index='" + i + "' data-" + $.mobile.ns + "icon='"+ dataIcon +"' class='"+ classes.join(" ") + "' " + extraAttrs.join(" ") +">"+ anchor +"</li>" )  
});  
 
self.list.html( lis.join(" ") );  
 
self.list.find( "li" )  
.attr({ "role": "option", "tabindex": "-1" })  
.first().attr( "tabindex", "0" );  
 
// Hide header close link for single selects  
if ( !this.isMultiple ) {  
this.headerClose.hide();  
}  
 
// Hide header if it's not a multiselect and there's no placeholder  
if ( !this.isMultiple && !placeholder.length ) {  
this.header.hide();  
} else {  
this.headerTitle.text( this.placeholder );  
}  
 
// Now populated, create listview  
self.list.listview();  
},  
 
refresh: function( forceRebuild ) {  
var self = this,  
select = this.element,  
isMultiple = this.isMultiple,  
options = this.optionElems = select.find( "option" ),  
selected = options.filter( ":selected" ),  
 
// return an array of all selected index's  
indicies = selected.map(function() {  
return options.index( this );  
}).get();  
 
if ( !self.options.nativeMenu &&  
( forceRebuild || select[0].options.length != self.list.find( "li" ).length ) ) {  
 
self._buildList();  
}  
 
self.button.find( ".ui-btn-text" )  
.text(function() {  
 
if ( !isMultiple ) {  
return selected.text();  
}  
 
return selected.length ? selected.map(function() {  
return $( this ).text();  
}).get().join( ", " ) : self.placeholder;  
});  
 
// multiple count inside button  
if ( isMultiple ) {  
self.buttonCount[ selected.length > 1 ? "show" : "hide" ]().text( selected.length );  
}  
 
if ( !self.options.nativeMenu ) {  
 
self.list.find( "li:not(.ui-li-divider)" )  
.removeClass( $.mobile.activeBtnClass )  
.attr( "aria-selected", false )  
.each(function( i ) {  
 
if ( $.inArray( i, indicies ) > -1 ) {  
var item = $( this ).addClass( $.mobile.activeBtnClass );  
 
// Aria selected attr  
item.find( "a" ).attr( "aria-selected", true );  
 
// Multiple selects: add the "on" checkbox state to the icon  
if ( isMultiple ) {  
item.find( ".ui-icon" ).removeClass( "ui-icon-checkbox-off" ).addClass( "ui-icon-checkbox-on" );  
}  
}  
});  
}  
},  
 
open: function() {  
if ( this.options.disabled || this.options.nativeMenu ) {  
return;  
}  
 
var self = this,  
menuHeight = self.list.parent().outerHeight(),  
menuWidth = self.list.parent().outerWidth(),  
scrollTop = $( window ).scrollTop(),  
btnOffset = self.button.offset().top,  
screenHeight = window.innerHeight,  
screenWidth = window.innerWidth;  
 
//add active class to button  
self.button.addClass( $.mobile.activeBtnClass );  
 
//remove after delay  
setTimeout(function() {  
self.button.removeClass( $.mobile.activeBtnClass );  
}, 300);  
 
function focusMenuItem() {  
self.list.find( ".ui-btn-active" ).focus();  
}  
 
if ( menuHeight > screenHeight - 80 || !$.support.scrollTop ) {  
// prevent the parent page from being removed from the DOM,  
// otherwise the results of selecting a list item in the dialog  
// fall into a black hole  
self.thisPage.unbind( "pagehide.remove" );  
 
//for webos (set lastscroll using button offset)  
if ( scrollTop == 0 && btnOffset > screenHeight ) {  
self.thisPage.one( "pagehide", function() {  
$( this ).jqmData( "lastScroll", btnOffset );  
});  
}  
 
self.menuPage.one( "pageshow", function() {  
// silentScroll() is called whenever a page is shown to restore  
// any previous scroll position the page may have had. We need to  
// wait for the "silentscroll" event before setting focus to avoid  
// the browser"s "feature" which offsets rendering to make sure  
// whatever has focus is in view.  
$( window ).one( "silentscroll", function() {  
focusMenuItem();  
});  
 
self.isOpen = true;  
});  
 
self.menuType = "page";  
self.menuPageContent.append( self.list );  
$.mobile.changePage( self.menuPage, {  
transition: $.mobile.defaultDialogTransition  
});  
} else {  
 
self.menuType = "overlay";  
 
self.screen.height( $(document).height() )  
.removeClass( "ui-screen-hidden" );  
 
// Try and center the overlay over the button  
var roomtop = btnOffset - scrollTop,  
roombot = scrollTop + screenHeight - btnOffset,  
halfheight = menuHeight / 2,  
maxwidth = parseFloat( self.list.parent().css( "max-width" ) ),  
newtop, newleft;  
 
if ( roomtop > menuHeight / 2 && roombot > menuHeight / 2 ) {  
newtop = btnOffset + ( self.button.outerHeight() / 2 ) - halfheight;  
} else {  
// 30px tolerance off the edges  
newtop = roomtop > roombot ? scrollTop + screenHeight - menuHeight - 30 : scrollTop + 30;  
}  
 
// If the menuwidth is smaller than the screen center is  
if ( menuWidth < maxwidth ) {  
newleft = ( screenWidth - menuWidth ) / 2;  
} else {  
 
//otherwise insure a >= 30px offset from the left  
newleft = self.button.offset().left + self.button.outerWidth() / 2 - menuWidth / 2;  
 
// 30px tolerance off the edges  
if ( newleft < 30 ) {  
newleft = 30;  
} else if ( ( newleft + menuWidth ) > screenWidth ) {  
newleft = screenWidth - menuWidth - 30;  
}  
}  
 
self.listbox.append( self.list )  
.removeClass( "ui-selectmenu-hidden" )  
.css({  
top: newtop,  
left: newleft  
})  
.addClass( "in" );  
 
focusMenuItem();  
 
// duplicate with value set in page show for dialog sized selects  
self.isOpen = true;  
}  
},  
 
_focusButton : function(){  
var self = this;  
setTimeout(function() {  
self.button.focus();  
}, 40);  
},  
 
close: function() {  
if ( this.options.disabled || !this.isOpen || this.options.nativeMenu ) {  
return;  
}  
 
var self = this;  
 
if ( self.menuType == "page" ) {  
// rebind the page remove that was unbound in the open function  
// to allow for the parent page removal from actions other than the use  
// of a dialog sized custom select  
self.thisPage.bind( "pagehide.remove", function(){  
$(this).remove();  
});  
 
// doesn't solve the possible issue with calling change page  
// where the objects don't define data urls which prevents dialog key  
// stripping - changePage has incoming refactor  
window.history.back();  
} else{  
self.screen.addClass( "ui-screen-hidden" );  
self.listbox.addClass( "ui-selectmenu-hidden" ).removeAttr( "style" ).removeClass( "in" );  
self.list.appendTo( self.listbox );  
self._focusButton();  
}  
 
// allow the dialog to be closed again  
this.isOpen = false;  
},  
 
disable: function() {  
this.element.attr( "disabled", true );  
this.button.addClass( "ui-disabled" ).attr( "aria-disabled", true );  
return this._setOption( "disabled", true );  
},  
 
enable: function() {  
this.element.attr( "disabled", false );  
this.button.removeClass( "ui-disabled" ).attr( "aria-disabled", false );  
return this._setOption( "disabled", false );  
}  
});  
 
//auto self-init widgets  
$( document ).bind( "pagecreate create", function( e ){  
$( $.mobile.selectmenu.prototype.options.initSelector, e.target )  
.not( ":jqmData(role='none'), :jqmData(role='nojs')" )  
.selectmenu();  
});  
 
})( jQuery );  
 
/*  
* jQuery Mobile Framework : plugin for making button-like links  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
( function( $, undefined ) {  
 
$.fn.buttonMarkup = function( options ) {  
return this.each( function() {  
var el = $( this ),  
o = $.extend( {}, $.fn.buttonMarkup.defaults, el.jqmData(), options ),  
 
// Classes Defined  
innerClass = "ui-btn-inner",  
buttonClass, iconClass,  
themedParent, wrap;  
 
if ( attachEvents ) {  
attachEvents();  
}  
 
// if not, try to find closest theme container  
if ( !o.theme ) {  
themedParent = el.closest( "[class*='ui-bar-'],[class*='ui-body-']" );  
o.theme = themedParent.length ?  
/ui-(bar|body)-([a-z])/.exec( themedParent.attr( "class" ) )[2] :  
"c";  
}  
 
buttonClass = "ui-btn ui-btn-up-" + o.theme;  
 
if ( o.inline ) {  
buttonClass += " ui-btn-inline";  
}  
 
if ( o.icon ) {  
o.icon = "ui-icon-" + o.icon;  
o.iconpos = o.iconpos || "left";  
 
iconClass = "ui-icon " + o.icon;  
 
if ( o.iconshadow ) {  
iconClass += " ui-icon-shadow";  
}  
}  
 
if ( o.iconpos ) {  
buttonClass += " ui-btn-icon-" + o.iconpos;  
 
if ( o.iconpos == "notext" && !el.attr( "title" ) ) {  
el.attr( "title", el.text() );  
}  
}  
 
if ( o.corners ) {  
buttonClass += " ui-btn-corner-all";  
innerClass += " ui-btn-corner-all";  
}  
 
if ( o.shadow ) {  
buttonClass += " ui-shadow";  
}  
 
el.attr( "data-" + $.mobile.ns + "theme", o.theme )  
.addClass( buttonClass );  
 
wrap = ( "<D class='" + innerClass + "'><D class='ui-btn-text'></D>" +  
( o.icon ? "<span class='" + iconClass + "'></span>" : "" ) +  
"</D>" ).replace( /D/g, o.wrapperEls );  
 
el.wrapInner( wrap );  
});  
};  
 
$.fn.buttonMarkup.defaults = {  
corners: true,  
shadow: true,  
iconshadow: true,  
wrapperEls: "span"  
};  
 
function closestEnabledButton( element ) {  
while ( element ) {  
var $ele = $( element );  
if ( $ele.hasClass( "ui-btn" ) && !$ele.hasClass( "ui-disabled" ) ) {  
break;  
}  
element = element.parentNode;  
}  
return element;  
}  
 
var attachEvents = function() {  
$( document ).bind( {  
"vmousedown": function( event ) {  
var btn = closestEnabledButton( event.target ),  
$btn, theme;  
 
if ( btn ) {  
$btn = $( btn );  
theme = $btn.attr( "data-" + $.mobile.ns + "theme" );  
$btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-down-" + theme );  
}  
},  
"vmousecancel vmouseup": function( event ) {  
var btn = closestEnabledButton( event.target ),  
$btn, theme;  
 
if ( btn ) {  
$btn = $( btn );  
theme = $btn.attr( "data-" + $.mobile.ns + "theme" );  
$btn.removeClass( "ui-btn-down-" + theme ).addClass( "ui-btn-up-" + theme );  
}  
},  
"vmouseover focus": function( event ) {  
var btn = closestEnabledButton( event.target ),  
$btn, theme;  
 
if ( btn ) {  
$btn = $( btn );  
theme = $btn.attr( "data-" + $.mobile.ns + "theme" );  
$btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-hover-" + theme );  
}  
},  
"vmouseout blur": function( event ) {  
var btn = closestEnabledButton( event.target ),  
$btn, theme;  
 
if ( btn ) {  
$btn = $( btn );  
theme = $btn.attr( "data-" + $.mobile.ns + "theme" );  
$btn.removeClass( "ui-btn-hover-" + theme ).addClass( "ui-btn-up-" + theme );  
}  
}  
});  
 
attachEvents = null;  
};  
 
//links in bars, or those with data-role become buttons  
//auto self-init widgets  
$( document ).bind( "pagecreate create", function( e ){  
 
$( ":jqmData(role='button'), .ui-bar > a, .ui-header > a, .ui-footer > a, .ui-bar > :jqmData(role='controlgroup') > a", e.target )  
.not( ".ui-btn, :jqmData(role='none'), :jqmData(role='nojs')" )  
.buttonMarkup();  
});  
 
})( jQuery );  
/*  
* jQuery Mobile Framework: "controlgroup" plugin - corner-rounding for groups of buttons, checks, radios, etc  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
(function( $, undefined ) {  
 
$.fn.controlgroup = function( options ) {  
 
return this.each(function() {  
 
var $el = $( this ),  
o = $.extend({  
direction: $el.jqmData( "type" ) || "vertical",  
shadow: false,  
excludeInvisible: true  
}, options ),  
groupheading = $el.find( ">legend" ),  
flCorners = o.direction == "horizontal" ? [ "ui-corner-left", "ui-corner-right" ] : [ "ui-corner-top", "ui-corner-bottom" ],  
type = $el.find( "input:eq(0)" ).attr( "type" );  
 
// Replace legend with more stylable replacement div  
if ( groupheading.length ) {  
$el.wrapInner( "<div class='ui-controlgroup-controls'></div>" );  
$( "<div role='heading' class='ui-controlgroup-label'>" + groupheading.html() + "</div>" ).insertBefore( $el.children(0) );  
groupheading.remove();  
}  
 
$el.addClass( "ui-corner-all ui-controlgroup ui-controlgroup-" + o.direction );  
 
// TODO: This should be moved out to the closure  
// otherwise it is redefined each time controlgroup() is called  
function flipClasses( els ) {  
els.removeClass( "ui-btn-corner-all ui-shadow" )  
.eq( 0 ).addClass( flCorners[ 0 ] )  
.end()  
.filter( ":last" ).addClass( flCorners[ 1 ] ).addClass( "ui-controlgroup-last" );  
}  
 
flipClasses( $el.find( ".ui-btn" + ( o.excludeInvisible ? ":visible" : "" ) ) );  
flipClasses( $el.find( ".ui-btn-inner" ) );  
 
if ( o.shadow ) {  
$el.addClass( "ui-shadow" );  
}  
});  
};  
 
//auto self-init widgets  
$( document ).bind( "pagecreate create", function( e ){  
$( ":jqmData(role='controlgroup')", e.target ).controlgroup({ excludeInvisible: false });  
});  
 
})(jQuery);/*  
* jQuery Mobile Framework : "fieldcontain" plugin - simple class additions to make form row separators  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
$( document ).bind( "pagecreate create", function( e ){  
 
//links within content areas  
$( e.target )  
.find( "a" )  
.not( ".ui-btn, .ui-link-inherit, :jqmData(role='none'), :jqmData(role='nojs')" )  
.addClass( "ui-link" );  
 
});  
 
})( jQuery );/*  
* jQuery Mobile Framework : "fixHeaderFooter" plugin - on-demand positioning for headers,footers  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, undefined ) {  
 
var slideDownClass = "ui-header-fixed ui-fixed-inline fade",  
slideUpClass = "ui-footer-fixed ui-fixed-inline fade",  
 
slideDownSelector = ".ui-header:jqmData(position='fixed')",  
slideUpSelector = ".ui-footer:jqmData(position='fixed')";  
 
$.fn.fixHeaderFooter = function( options ) {  
 
if ( !$.support.scrollTop ) {  
return this;  
}  
 
return this.each(function() {  
var $this = $( this );  
 
if ( $this.jqmData( "fullscreen" ) ) {  
$this.addClass( "ui-page-fullscreen" );  
}  
 
// Should be slidedown  
$this.find( slideDownSelector ).addClass( slideDownClass );  
 
// Should be slideup  
$this.find( slideUpSelector ).addClass( slideUpClass );  
});  
};  
 
// single controller for all showing,hiding,toggling  
$.mobile.fixedToolbars = (function() {  
 
if ( !$.support.scrollTop ) {  
return;  
}  
 
var stickyFooter, delayTimer,  
currentstate = "inline",  
autoHideMode = false,  
showDelay = 100,  
ignoreTargets = "a,input,textarea,select,button,label,.ui-header-fixed,.ui-footer-fixed",  
toolbarSelector = ".ui-header-fixed:first, .ui-footer-fixed:not(.ui-footer-duplicate):last",  
// for storing quick references to duplicate footers  
supportTouch = $.support.touch,  
touchStartEvent = supportTouch ? "touchstart" : "mousedown",  
touchStopEvent = supportTouch ? "touchend" : "mouseup",  
stateBefore = null,  
scrollTriggered = false,  
touchToggleEnabled = true;  
 
function showEventCallback( event ) {  
// An event that affects the dimensions of the visual viewport has  
// been triggered. If the header and/or footer for the current page are in overlay  
// mode, we want to hide them, and then fire off a timer to show them at a later  
// point. Events like a resize can be triggered continuously during a scroll, on  
// some platforms, so the timer is used to delay the actual positioning until the  
// flood of events have subsided.  
//  
// If we are in autoHideMode, we don't do anything because we know the scroll  
// callbacks for the plugin will fire off a show when the scrolling has stopped.  
if ( !autoHideMode && currentstate === "overlay" ) {  
if ( !delayTimer ) {  
$.mobile.fixedToolbars.hide( true );  
}  
 
$.mobile.fixedToolbars.startShowTimer();  
}  
}  
 
$(function() {  
var $document = $( document ),  
$window = $( window );  
 
$document  
.bind( "vmousedown", function( event ) {  
if ( touchToggleEnabled ) {  
stateBefore = currentstate;  
}  
})  
.bind( "vclick", function( event ) {  
if ( touchToggleEnabled ) {  
 
if ( $(event.target).closest( ignoreTargets ).length ) {  
return;  
}  
 
if ( !scrollTriggered ) {  
$.mobile.fixedToolbars.toggle( stateBefore );  
stateBefore = null;  
}  
}  
})  
.bind( "silentscroll", showEventCallback );  
 
 
// The below checks first for a $(document).scrollTop() value, and if zero, binds scroll events to $(window) instead.  
// If the scrollTop value is actually zero, both will return zero anyway.  
//  
// Works with $(document), not $(window) : Opera Mobile (WinMO phone; kinda broken anyway)  
// Works with $(window), not $(document) : IE 7/8  
// Works with either $(window) or $(document) : Chrome, FF 3.6/4, Android 1.6/2.1, iOS  
// Needs work either way : BB5, Opera Mobile (iOS)  
 
( ( $document.scrollTop() === 0 ) ? $window : $document )  
.bind( "scrollstart", function( event ) {  
 
scrollTriggered = true;  
 
if ( stateBefore === null ) {  
stateBefore = currentstate;  
}  
 
// We only enter autoHideMode if the headers/footers are in  
// an overlay state or the show timer was started. If the  
// show timer is set, clear it so the headers/footers don't  
// show up until after we're done scrolling.  
var isOverlayState = stateBefore == "overlay";  
 
autoHideMode = isOverlayState || !!delayTimer;  
 
if ( autoHideMode ) {  
$.mobile.fixedToolbars.clearShowTimer();  
 
if ( isOverlayState ) {  
$.mobile.fixedToolbars.hide( true );  
}  
}  
})  
.bind( "scrollstop", function( event ) {  
 
if ( $( event.target ).closest( ignoreTargets ).length ) {  
return;  
}  
 
scrollTriggered = false;  
 
if ( autoHideMode ) {  
$.mobile.fixedToolbars.startShowTimer();  
autoHideMode = false;  
}  
stateBefore = null;  
});  
 
$window.bind( "resize", showEventCallback );  
});  
 
// 1. Before page is shown, check for duplicate footer  
// 2. After page is shown, append footer to new page  
$( ".ui-page" )  
.live( "pagebeforeshow", function( event, ui ) {  
 
var page = $( event.target ),  
footer = page.find( ":jqmData(role='footer')" ),  
id = footer.data( "id" ),  
prevPage = ui.prevPage,  
prevFooter = prevPage && prevPage.find( ":jqmData(role='footer')" ),  
prevFooterMatches = prevFooter.length && prevFooter.jqmData( "id" ) === id;  
 
if ( id && prevFooterMatches ) {  
stickyFooter = footer;  
setTop( stickyFooter.removeClass( "fade in out" ).appendTo( $.mobile.pageContainer ) );  
}  
})  
.live( "pageshow", function( event, ui ) {  
 
var $this = $( this );  
 
if ( stickyFooter && stickyFooter.length ) {  
 
setTimeout(function() {  
setTop( stickyFooter.appendTo( $this ).addClass( "fade" ) );  
stickyFooter = null;  
}, 500);  
}  
 
$.mobile.fixedToolbars.show( true, this );  
});  
 
// When a collapsiable is hidden or shown we need to trigger the fixed toolbar to reposition itself (#1635)  
$( ".ui-collapsible-contain" ).live( "collapse expand", showEventCallback );  
 
// element.getBoundingClientRect() is broken in iOS 3.2.1 on the iPad. The  
// coordinates inside of the rect it returns don't have the page scroll position  
// factored out of it like the other platforms do. To get around this,  
// we'll just calculate the top offset the old fashioned way until core has  
// a chance to figure out how to handle this situation.  
//  
// TODO: We'll need to get rid of getOffsetTop() once a fix gets folded into core.  
 
function getOffsetTop( ele ) {  
var top = 0,  
op, body;  
 
if ( ele ) {  
body = document.body;  
op = ele.offsetParent;  
top = ele.offsetTop;  
 
while ( ele && ele != body ) {  
top += ele.scrollTop || 0;  
 
if ( ele == op ) {  
top += op.offsetTop;  
op = ele.offsetParent;  
}  
 
ele = ele.parentNode;  
}  
}  
return top;  
}  
 
function setTop( el ) {  
var fromTop = $(window).scrollTop(),  
thisTop = getOffsetTop( el[ 0 ] ), // el.offset().top returns the wrong value on iPad iOS 3.2.1, call our workaround instead.  
thisCSStop = el.css( "top" ) == "auto" ? 0 : parseFloat(el.css( "top" )),  
screenHeight = window.innerHeight,  
thisHeight = el.outerHeight(),  
useRelative = el.parents( ".ui-page:not(.ui-page-fullscreen)" ).length,  
relval;  
 
if ( el.is( ".ui-header-fixed" ) ) {  
 
relval = fromTop - thisTop + thisCSStop;  
 
if ( relval < thisTop ) {  
relval = 0;  
}  
 
return el.css( "top", useRelative ? relval : fromTop );  
} else {  
// relval = -1 * (thisTop - (fromTop + screenHeight) + thisCSStop + thisHeight);  
// if ( relval > thisTop ) { relval = 0; }  
relval = fromTop + screenHeight - thisHeight - (thisTop - thisCSStop );  
 
return el.css( "top", useRelative ? relval : fromTop + screenHeight - thisHeight );  
}  
}  
 
// Exposed methods  
return {  
 
show: function( immediately, page ) {  
 
$.mobile.fixedToolbars.clearShowTimer();  
 
currentstate = "overlay";  
 
var $ap = page ? $( page ) :  
( $.mobile.activePage ? $.mobile.activePage :  
$( ".ui-page-active" ) );  
 
return $ap.children( toolbarSelector ).each(function() {  
 
var el = $( this ),  
fromTop = $( window ).scrollTop(),  
// el.offset().top returns the wrong value on iPad iOS 3.2.1, call our workaround instead.  
thisTop = getOffsetTop( el[ 0 ] ),  
screenHeight = window.innerHeight,  
thisHeight = el.outerHeight(),  
alreadyVisible = ( el.is( ".ui-header-fixed" ) && fromTop <= thisTop + thisHeight ) ||  
( el.is( ".ui-footer-fixed" ) && thisTop <= fromTop + screenHeight );  
 
// Add state class  
el.addClass( "ui-fixed-overlay" ).removeClass( "ui-fixed-inline" );  
 
if ( !alreadyVisible && !immediately ) {  
el.animationComplete(function() {  
el.removeClass( "in" );  
}).addClass( "in" );  
}  
setTop(el);  
});  
},  
 
hide: function( immediately ) {  
 
currentstate = "inline";  
 
var $ap = $.mobile.activePage ? $.mobile.activePage :  
$( ".ui-page-active" );  
 
return $ap.children( toolbarSelector ).each(function() {  
 
var el = $(this),  
thisCSStop = el.css( "top" ),  
classes;  
 
thisCSStop = thisCSStop == "auto" ? 0 :  
parseFloat(thisCSStop);  
 
// Add state class  
el.addClass( "ui-fixed-inline" ).removeClass( "ui-fixed-overlay" );  
 
if ( thisCSStop < 0 || ( el.is( ".ui-header-fixed" ) && thisCSStop !== 0 ) ) {  
 
if ( immediately ) {  
el.css( "top", 0);  
} else {  
 
if ( el.css( "top" ) !== "auto" && parseFloat( el.css( "top" ) ) !== 0 ) {  
 
classes = "out reverse";  
 
el.animationComplete(function() {  
el.removeClass( classes ).css( "top", 0 );  
}).addClass( classes );  
}  
}  
}  
});  
},  
 
startShowTimer: function() {  
 
$.mobile.fixedToolbars.clearShowTimer();  
 
var args = [].slice.call( arguments );  
 
delayTimer = setTimeout(function() {  
delayTimer = undefined;  
$.mobile.fixedToolbars.show.apply( null, args );  
}, showDelay);  
},  
 
clearShowTimer: function() {  
if ( delayTimer ) {  
clearTimeout( delayTimer );  
}  
delayTimer = undefined;  
},  
 
toggle: function( from ) {  
if ( from ) {  
currentstate = from;  
}  
return ( currentstate === "overlay" ) ? $.mobile.fixedToolbars.hide() :  
$.mobile.fixedToolbars.show();  
},  
 
setTouchToggleEnabled: function( enabled ) {  
touchToggleEnabled = enabled;  
}  
};  
})();  
 
// TODO - Deprecated namepace on $. Remove in a later release  
$.fixedToolbars = $.mobile.fixedToolbars;  
 
//auto self-init widgets  
$( document ).bind( "pagecreate create", function( event ) {  
 
if ( $( ":jqmData(position='fixed')", event.target ).length ) {  
 
$( event.target ).each(function() {  
 
if ( !$.support.scrollTop ) {  
return this;  
}  
 
var $this = $( this );  
 
if ( $this.jqmData( "fullscreen" ) ) {  
$this.addClass( "ui-page-fullscreen" );  
}  
 
// Should be slidedown  
$this.find( slideDownSelector ).addClass( slideDownClass );  
 
// Should be slideup  
$this.find( slideUpSelector ).addClass( slideUpClass );  
 
})  
 
}  
});  
 
})( jQuery );  
/*  
* jQuery Mobile Framework : resolution and CSS media query related helpers and behavior  
* Copyright (c) jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
(function( $, undefined ) {  
 
var $window = $( window ),  
$html = $( "html" ),  
 
//media-query-like width breakpoints, which are translated to classes on the html element  
resolutionBreakpoints = [ 320, 480, 768, 1024 ];  
 
/*  
private function for adding/removing breakpoint classes to HTML element for faux media-query support  
It does not require media query support, instead using JS to detect screen width > cross-browser support  
This function is called on orientationchange, resize, and mobileinit, and is bound via the 'htmlclass' event namespace  
*/  
function detectResolutionBreakpoints() {  
var currWidth = $window.width(),  
minPrefix = "min-width-",  
maxPrefix = "max-width-",  
minBreakpoints = [],  
maxBreakpoints = [],  
unit = "px",  
breakpointClasses;  
 
$html.removeClass( minPrefix + resolutionBreakpoints.join(unit + " " + minPrefix) + unit + " " +  
maxPrefix + resolutionBreakpoints.join( unit + " " + maxPrefix) + unit );  
 
$.each( resolutionBreakpoints, function( i, breakPoint ) {  
if( currWidth >= breakPoint ) {  
minBreakpoints.push( minPrefix + breakPoint + unit );  
}  
if( currWidth <= breakPoint ) {  
maxBreakpoints.push( maxPrefix + breakPoint + unit );  
}  
});  
 
if ( minBreakpoints.length ) {  
breakpointClasses = minBreakpoints.join(" ");  
}  
if ( maxBreakpoints.length ) {  
breakpointClasses += " " + maxBreakpoints.join(" ");  
}  
 
$html.addClass( breakpointClasses );  
};  
 
/* $.mobile.addResolutionBreakpoints method:  
pass either a number or an array of numbers and they'll be added to the min/max breakpoint classes  
Examples:  
$.mobile.addResolutionBreakpoints( 500 );  
$.mobile.addResolutionBreakpoints( [500, 1200] );  
*/  
$.mobile.addResolutionBreakpoints = function( newbps ) {  
if( $.type( newbps ) === "array" ){  
resolutionBreakpoints = resolutionBreakpoints.concat( newbps );  
} else {  
resolutionBreakpoints.push( newbps );  
}  
 
resolutionBreakpoints.sort(function( a, b ) {  
return a - b;  
});  
 
detectResolutionBreakpoints();  
};  
 
/* on mobileinit, add classes to HTML element  
and set handlers to update those on orientationchange and resize  
*/  
$( document ).bind( "mobileinit.htmlclass", function() {  
// bind to orientationchange and resize  
// to add classes to HTML element for min/max breakpoints and orientation  
 
var ev = $.support.orientation;  
 
$window.bind( "orientationchange.htmlclass throttledResize.htmlclass", function( event ) {  
 
// add orientation class to HTML element on flip/resize.  
if ( event.orientation ) {  
$html.removeClass( "portrait landscape" ).addClass( event.orientation );  
}  
 
// add classes to HTML element for min/max breakpoints  
detectResolutionBreakpoints();  
});  
});  
 
/* Manually trigger an orientationchange event when the dom ready event fires.  
This will ensure that any viewport meta tag that may have been injected  
has taken effect already, allowing us to properly calculate the width of the  
document.  
*/  
$(function() {  
//trigger event manually  
$window.trigger( "orientationchange.htmlclass" );  
});  
 
})(jQuery);/*!  
* jQuery Mobile v@VERSION  
* http://jquerymobile.com/  
*  
* Copyright 2010, jQuery Project  
* Dual licensed under the MIT or GPL Version 2 licenses.  
* http://jquery.org/license  
*/  
 
(function( $, window, undefined ) {  
var $html = $( "html" ),  
$head = $( "head" ),  
$window = $( window );  
 
//trigger mobileinit event - useful hook for configuring $.mobile settings before they're used  
$( window.document ).trigger( "mobileinit" );  
 
//support conditions  
//if device support condition(s) aren't met, leave things as they are -> a basic, usable experience,  
//otherwise, proceed with the enhancements  
if ( !$.mobile.gradeA() ) {  
return;  
}  
 
// override ajaxEnabled on platforms that have known conflicts with hash history updates  
// or generally work better browsing in regular http for full page refreshes (BB5, Opera Mini)  
if( $.mobile.ajaxBlacklist ){  
$.mobile.ajaxEnabled = false;  
}  
 
//add mobile, initial load "rendering" classes to docEl  
$html.addClass( "ui-mobile ui-mobile-rendering" );  
 
//loading div which appears during Ajax requests  
//will not appear if $.mobile.loadingMessage is false  
var $loader = $( "<div class='ui-loader ui-body-a ui-corner-all'><span class='ui-icon ui-icon-loading spin'></span><h1></h1></div>" );  
 
$.extend($.mobile, {  
// turn on/off page loading message.  
showPageLoadingMsg: function() {  
if( $.mobile.loadingMessage ){  
var activeBtn = $( "." + $.mobile.activeBtnClass ).first();  
 
$loader  
.find( "h1" )  
.text( $.mobile.loadingMessage )  
.end()  
.appendTo( $.mobile.pageContainer )  
//position at y center (if scrollTop supported), above the activeBtn (if defined), or just 100px from top  
.css( {  
top: $.support.scrollTop && $(window).scrollTop() + $(window).height() / 2 ||  
activeBtn.length && activeBtn.offset().top || 100  
} );  
}  
 
$html.addClass( "ui-loading" );  
},  
 
hidePageLoadingMsg: function() {  
$html.removeClass( "ui-loading" );  
},  
 
// XXX: deprecate for 1.0  
pageLoading: function ( done ) {  
if ( done ) {  
$.mobile.hidePageLoadingMsg();  
} else {  
$.mobile.showPageLoadingMsg();  
}  
},  
 
// find and enhance the pages in the dom and transition to the first page.  
initializePage: function(){  
//find present pages  
var $pages = $( ":jqmData(role='page')" );  
 
//if no pages are found, create one with body's inner html  
if( !$pages.length ){  
$pages = $( "body" ).wrapInner( "<div data-" + $.mobile.ns + "role='page'></div>" ).children( 0 );  
}  
 
//add dialogs, set data-url attrs  
$pages.add( ":jqmData(role='dialog')" ).each(function(){  
var $this = $(this);  
 
// unless the data url is already set set it to the id  
if( !$this.jqmData('url') ){  
$this.attr( "data-" + $.mobile.ns + "url", $this.attr( "id" ) );  
}  
});  
 
//define first page in dom case one backs out to the directory root (not always the first page visited, but defined as fallback)  
$.mobile.firstPage = $pages.first();  
 
//define page container  
$.mobile.pageContainer = $pages.first().parent().addClass( "ui-mobile-viewport" );  
 
//cue page loading message  
$.mobile.showPageLoadingMsg();  
 
// if hashchange listening is disabled or there's no hash deeplink, change to the first page in the DOM  
if( !$.mobile.hashListeningEnabled || !$.mobile.path.stripHash( location.hash ) ){  
$.mobile.changePage( $.mobile.firstPage, { transition: "none", reverse: true, changeHash: false, fromHashChange: true } );  
}  
// otherwise, trigger a hashchange to load a deeplink  
else {  
$window.trigger( "hashchange", [ true ] );  
}  
}  
});  
 
//initialize events now, after mobileinit has occurred  
$.mobile._registerInternalEvents();  
 
//check which scrollTop value should be used by scrolling to 1 immediately at domready  
//then check what the scroll top is. Android will report 0... others 1  
//note that this initial scroll won't hide the address bar. It's just for the check.  
$(function(){  
window.scrollTo( 0, 1 );  
 
//if defaultHomeScroll hasn't been set yet, see if scrollTop is 1  
//it should be 1 in most browsers, but android treats 1 as 0 (for hiding addr bar)  
//so if it's 1, use 0 from now on  
$.mobile.defaultHomeScroll = ( !$.support.scrollTop || $(window).scrollTop() === 1 ) ? 0 : 1;  
 
//dom-ready inits  
if( $.mobile.autoInitializePage ){  
$( $.mobile.initializePage );  
}  
 
//window load event  
//hide iOS browser chrome on load  
$window.load( $.mobile.silentScroll );  
});  
})( jQuery, this );  
 
file:b/js/jquery.mobile-b90eab4935.js (new)
  /*! jQuery Mobile v1.0rc2 jquerymobile.com | jquery.org/license */
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  b)};a[e]=a[e]||{};a[e][b]=function(a,b){arguments.length&&this._createWidget(a,b)};d=new d;d.options=a.extend(true,{},d.options);a[e][b].prototype=a.extend(true,d,{namespace:e,widgetName:b,widgetEventPrefix:a[e][b].prototype.widgetEventPrefix||b,widgetBaseClass:i},c);a.widget.bridge(b,a[e][b])};a.widget.bridge=function(b,d){a.fn[b]=function(c){var h=typeof c==="string",i=Array.prototype.slice.call(arguments,1),k=this,c=!h&&i.length?a.extend.apply(null,[true,c].concat(i)):c;if(h&&c.charAt(0)==="_")return k;
  h?this.each(function(){var d=a.data(this,b);if(!d)throw"cannot call methods on "+b+" prior to initialization; attempted to call method '"+c+"'";if(!a.isFunction(d[c]))throw"no such method '"+c+"' for "+b+" widget instance";var h=d[c].apply(d,i);if(h!==d&&h!==e)return k=h,false}):this.each(function(){var e=a.data(this,b);e?e.option(c||{})._init():a.data(this,b,new d(c,this))});return k}};a.Widget=function(a,b){arguments.length&&this._createWidget(a,b)};a.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",
  options:{disabled:false},_createWidget:function(b,d){a.data(d,this.widgetName,this);this.element=a(d);this.options=a.extend(true,{},this.options,this._getCreateOptions(),b);var c=this;this.element.bind("remove."+this.widgetName,function(){c.destroy()});this._create();this._trigger("create");this._init()},_getCreateOptions:function(){var b={};a.metadata&&(b=a.metadata.get(element)[this.widgetName]);return b},_create:function(){},_init:function(){},destroy:function(){this.element.unbind("."+this.widgetName).removeData(this.widgetName);
  this.widget().unbind("."+this.widgetName).removeAttr("aria-disabled").removeClass(this.widgetBaseClass+"-disabled ui-state-disabled")},widget:function(){return this.element},option:function(b,d){var c=b;if(arguments.length===0)return a.extend({},this.options);if(typeof b==="string"){if(d===e)return this.options[b];c={};c[b]=d}this._setOptions(c);return this},_setOptions:function(b){var d=this;a.each(b,function(a,b){d._setOption(a,b)});return this},_setOption:function(a,b){this.options[a]=b;a==="disabled"&&
  this.widget()[b?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",b);return this},enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(b,d,c){var e=this.options[b],d=a.Event(d);d.type=(b===this.widgetEventPrefix?b:this.widgetEventPrefix+b).toLowerCase();c=c||{};if(d.originalEvent)for(var b=a.event.props.length,i;b;)i=a.event.props[--b],d[i]=d.originalEvent[i];this.element.trigger(d,
  c);return!(a.isFunction(e)&&e.call(this.element[0],d,c)===false||d.isDefaultPrevented())}}})(jQuery);
  (function(a,e){a.widget("mobile.widget",{_createWidget:function(){a.Widget.prototype._createWidget.apply(this,arguments);this._trigger("init")},_getCreateOptions:function(){var b=this.element,c={};a.each(this.options,function(a){var d=b.jqmData(a.replace(/[A-Z]/g,function(a){return"-"+a.toLowerCase()}));d!==e&&(c[a]=d)});return c},enhanceWithin:function(b){var c=a(b).closest(":jqmData(role='page')").data("page"),c=c&&c.keepNativeSelector()||"";a(this.options.initSelector,b).not(c)[this.widgetName]()}})})(jQuery);
  (function(a){a(window);var e=a("html");a.mobile.media=function(){var b={},c=a("<div id='jquery-mediatest'>"),f=a("<body>").append(c);return function(a){if(!(a in b)){var g=document.createElement("style"),h="@media "+a+" { #jquery-mediatest { position:absolute; } }";g.type="text/css";g.styleSheet?g.styleSheet.cssText=h:g.appendChild(document.createTextNode(h));e.prepend(f).prepend(g);b[a]=c.css("position")==="absolute";f.add(g).remove()}return b[a]}}()})(jQuery);
  (function(a,e){function b(a){var b=a.charAt(0).toUpperCase()+a.substr(1),a=(a+" "+d.join(b+" ")+b).split(" "),c;for(c in a)if(f[a[c]]!==e)return true}var c=a("<body>").prependTo("html"),f=c[0].style,d=["Webkit","Moz","O"],g="palmGetResource"in window,h=window.blackberry;a.mobile.browser={};a.mobile.browser.ie=function(){for(var a=3,b=document.createElement("div"),d=b.all||[];b.innerHTML="<\!--[if gt IE "+ ++a+"]><br><![endif]--\>",d[0];);return a>4?a:!a}();a.extend(a.support,{orientation:"orientation"in
  window&&"onorientationchange"in window,touch:"ontouchend"in document,cssTransitions:"WebKitTransitionEvent"in window,pushState:"pushState"in history&&"replaceState"in history,mediaquery:a.mobile.media("only all"),cssPseudoElement:!!b("content"),touchOverflow:!!b("overflowScrolling"),boxShadow:!!b("boxShadow")&&!h,scrollTop:("pageXOffset"in window||"scrollTop"in document.documentElement||"scrollTop"in c[0])&&!g,dynamicBaseTag:function(){var b=location.protocol+"//"+location.host+location.pathname+
  "ui-dir/",d=a("head base"),f=null,e="",g;d.length?e=d.attr("href"):d=f=a("<base>",{href:b}).appendTo("head");g=a("<a href='testurl' />").prependTo(c)[0].href;d[0].href=e||location.pathname;f&&f.remove();return g.indexOf(b)===0}()});c.remove();g=function(){var a=window.navigator.userAgent;return a.indexOf("Nokia")>-1&&(a.indexOf("Symbian/3")>-1||a.indexOf("Series60/5")>-1)&&a.indexOf("AppleWebKit")>-1&&a.match(/(BrowserNG|NokiaBrowser)\/7\.[0-3]/)}();a.mobile.ajaxBlacklist=window.blackberry&&!window.WebKitPoint||
  window.operamini&&Object.prototype.toString.call(window.operamini)==="[object OperaMini]"||g;g&&a(function(){a("head link[rel='stylesheet']").attr("rel","alternate stylesheet").attr("rel","stylesheet")});a.support.boxShadow||a("html").addClass("ui-mobile-nosupport-boxshadow")})(jQuery);
  (function(a,e,b,c){function f(a){for(;a&&typeof a.originalEvent!=="undefined";)a=a.originalEvent;return a}function d(b){for(var d={},f,c;b;){f=a.data(b,n);for(c in f)if(f[c])d[c]=d.hasVirtualBinding=true;b=b.parentNode}return d}function g(){v&&(clearTimeout(v),v=0);v=setTimeout(function(){E=v=0;u.length=0;D=false;y=true},a.vmouse.resetTimerDuration)}function h(b,d,s){var e,g;if(!(g=s&&s[b])){if(s=!s)a:{for(s=d.target;s;){if((g=a.data(s,n))&&(!b||g[b]))break a;s=s.parentNode}s=null}g=s}if(g){e=d;var s=
  e.type,j,i;e=a.Event(e);e.type=b;g=e.originalEvent;j=a.event.props;if(g)for(i=j.length;i;)b=j[--i],e[b]=g[b];if(s.search(/mouse(down|up)|click/)>-1&&!e.which)e.which=1;if(s.search(/^touch/)!==-1&&(b=f(g),s=b.touches,b=b.changedTouches,s=s&&s.length?s[0]:b&&b.length?b[0]:c))for(g=0,len=z.length;g<len;g++)b=z[g],e[b]=s[b];a(d.target).trigger(e)}return e}function i(b){var d=a.data(b.target,A);if(!D&&(!E||E!==d))if(d=h("v"+b.type,b))d.isDefaultPrevented()&&b.preventDefault(),d.isPropagationStopped()&&
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  r)>e;flags=d(b.target);w&&!s&&h("vmousecancel",b,flags);h("vmousemove",b,flags);g()}}function o(a){if(!y){y=true;var b=d(a.target),c;h("vmouseup",a,b);if(!w&&(c=h("vclick",a,b))&&c.isDefaultPrevented())c=f(a).changedTouches[0],u.push({touchID:E,x:c.clientX,y:c.clientY}),D=true;h("vmouseout",a,b);w=false;g()}}function l(b){var b=a.data(b,n),d;if(b)for(d in b)if(b[d])return true;return false}function j(){}function p(b){var d=b.substr(1);return{setup:function(){l(this)||a.data(this,n,{});a.data(this,
  n)[b]=true;t[b]=(t[b]||0)+1;t[b]===1&&B.bind(d,i);a(this).bind(d,j);if(C)t.touchstart=(t.touchstart||0)+1,t.touchstart===1&&B.bind("touchstart",k).bind("touchend",o).bind("touchmove",q).bind("scroll",m)},teardown:function(){--t[b];t[b]||B.unbind(d,i);C&&(--t.touchstart,t.touchstart||B.unbind("touchstart",k).unbind("touchmove",q).unbind("touchend",o).unbind("scroll",m));var c=a(this),f=a.data(this,n);f&&(f[b]=false);c.unbind(d,j);l(this)||c.removeData(n)}}}var n="virtualMouseBindings",A="virtualTouchID",
  e="vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel".split(" "),z="clientX clientY pageX pageY screenX screenY".split(" "),t={},v=0,x=0,r=0,w=false,u=[],D=false,y=false,C="addEventListener"in b,B=a(b),s=1,E=0;a.vmouse={moveDistanceThreshold:10,clickDistanceThreshold:10,resetTimerDuration:1500};for(var F=0;F<e.length;F++)a.event.special[e[F]]=p(e[F]);C&&b.addEventListener("click",function(b){var d=u.length,c=b.target,f,s,e,g,j;if(d){f=b.clientX;s=b.clientY;threshold=a.vmouse.clickDistanceThreshold;
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  (function(a,e,b){function c(b,d,c){var f=c.type;c.type=d;a.event.handle.call(b,c);c.type=f}a.each("touchstart touchmove touchend orientationchange throttledresize tap taphold swipe swipeleft swiperight scrollstart scrollstop".split(" "),function(b,d){a.fn[d]=function(a){return a?this.bind(d,a):this.trigger(d)};a.attrFn[d]=true});var f=a.support.touch,d=f?"touchstart":"mousedown",g=f?"touchend":"mouseup",h=f?"touchmove":"mousemove";a.event.special.scrollstart={enabled:true,setup:function(){function b(a,
  e){f=e;c(d,f?"scrollstart":"scrollstop",a)}var d=this,f,e;a(d).bind("touchmove scroll",function(d){a.event.special.scrollstart.enabled&&(f||b(d,true),clearTimeout(e),e=setTimeout(function(){b(d,false)},50))})}};a.event.special.tap={setup:function(){var b=this,d=a(b);d.bind("vmousedown",function(f){function e(){clearTimeout(p)}function g(){e();d.unbind("vclick",h).unbind("vmouseup",e).unbind("vmousecancel",g)}function h(a){g();j==a.target&&c(b,"tap",a)}if(f.which&&f.which!==1)return false;var j=f.target,
  p;d.bind("vmousecancel",g).bind("vmouseup",e).bind("vclick",h);p=setTimeout(function(){c(b,"taphold",a.Event("taphold"))},750)})}};a.event.special.swipe={scrollSupressionThreshold:10,durationThreshold:1E3,horizontalDistanceThreshold:30,verticalDistanceThreshold:75,setup:function(){var c=a(this);c.bind(d,function(d){function f(b){if(o){var d=b.originalEvent.touches?b.originalEvent.touches[0]:b;l={time:(new Date).getTime(),coords:[d.pageX,d.pageY]};Math.abs(o.coords[0]-l.coords[0])>a.event.special.swipe.scrollSupressionThreshold&&
  b.preventDefault()}}var e=d.originalEvent.touches?d.originalEvent.touches[0]:d,o={time:(new Date).getTime(),coords:[e.pageX,e.pageY],origin:a(d.target)},l;c.bind(h,f).one(g,function(){c.unbind(h,f);o&&l&&l.time-o.time<a.event.special.swipe.durationThreshold&&Math.abs(o.coords[0]-l.coords[0])>a.event.special.swipe.horizontalDistanceThreshold&&Math.abs(o.coords[1]-l.coords[1])<a.event.special.swipe.verticalDistanceThreshold&&o.origin.trigger("swipe").trigger(o.coords[0]>l.coords[0]?"swipeleft":"swiperight");
  o=l=b})})}};(function(a,b){function d(){var a=f();a!==e&&(e=a,c.trigger("orientationchange"))}var c=a(b),f,e;a.event.special.orientationchange={setup:function(){if(a.support.orientation&&a.mobile.orientationChangeEnabled)return false;e=f();c.bind("throttledresize",d)},teardown:function(){if(a.support.orientation&&a.mobile.orientationChangeEnabled)return false;c.unbind("throttledresize",d)},add:function(a){var b=a.handler;a.handler=function(a){a.orientation=f();return b.apply(this,arguments)}}};a.event.special.orientationchange.orientation=
  f=function(){var d=true,d=document.documentElement;return(d=a.support.orientation?b.orientation%180==0:d&&d.clientWidth/d.clientHeight<1.1)?"portrait":"landscape"}})(jQuery,e);(function(){a.event.special.throttledresize={setup:function(){a(this).bind("resize",b)},teardown:function(){a(this).unbind("resize",b)}};var b=function(){f=(new Date).getTime();e=f-d;e>=250?(d=f,a(this).trigger("throttledresize")):(c&&clearTimeout(c),c=setTimeout(b,250-e))},d=0,c,f,e})();a.each({scrollstop:"scrollstart",taphold:"tap",
  swipeleft:"swipe",swiperight:"swipe"},function(b,d){a.event.special[b]={setup:function(){a(this).bind(d,a.noop)}}})})(jQuery,this);
  (function(a,e,b){function c(a){a=a||location.href;return"#"+a.replace(/^[^#]*#?(.*)$/,"$1")}var f="hashchange",d=document,g,h=a.event.special,i=d.documentMode,k="on"+f in e&&(i===b||i>7);a.fn[f]=function(a){return a?this.bind(f,a):this.trigger(f)};a.fn[f].delay=50;h[f]=a.extend(h[f],{setup:function(){if(k)return false;a(g.start)},teardown:function(){if(k)return false;a(g.stop)}});g=function(){function g(){var b=c(),d=n(l);if(b!==l)p(l=b,d),a(e).trigger(f);else if(d!==l)location.href=location.href.replace(/#.*/,
  "")+d;i=setTimeout(g,a.fn[f].delay)}var h={},i,l=c(),j=function(a){return a},p=j,n=j;h.start=function(){i||g()};h.stop=function(){i&&clearTimeout(i);i=b};a.browser.msie&&!k&&function(){var b,e;h.start=function(){if(!b)e=(e=a.fn[f].src)&&e+c(),b=a('<iframe tabindex="-1" title="empty"/>').hide().one("load",function(){e||p(c());g()}).attr("src",e||"javascript:0").insertAfter("body")[0].contentWindow,d.onpropertychange=function(){try{if(event.propertyName==="title")b.document.title=d.title}catch(a){}}};
  h.stop=j;n=function(){return c(b.location.href)};p=function(c,e){var g=b.document,h=a.fn[f].domain;if(c!==e)g.title=d.title,g.open(),h&&g.write('<script>document.domain="'+h+'"<\/script>'),g.close(),b.location.hash=c}}();return h}()})(jQuery,this);
  (function(a){a.widget("mobile.page",a.mobile.widget,{options:{theme:"c",domCache:false,keepNativeDefault:":jqmData(role='none'), :jqmData(role='nojs')"},_create:function(){this._trigger("beforecreate");this.element.attr("tabindex","0").addClass("ui-page ui-body-"+this.options.theme)},keepNativeSelector:function(){var e=this.options;return e.keepNative&&a.trim(e.keepNative)&&e.keepNative!==e.keepNativeDefault?[e.keepNative,e.keepNativeDefault].join(", "):e.keepNativeDefault}})})(jQuery);
  (function(a,e){var b={};a.extend(a.mobile,{ns:"",subPageUrlKey:"ui-page",activePageClass:"ui-page-active",activeBtnClass:"ui-btn-active",ajaxEnabled:true,hashListeningEnabled:true,linkBindingEnabled:true,defaultPageTransition:"slide",minScrollBack:250,defaultDialogTransition:"pop",loadingMessage:"loading",pageLoadErrorMessage:"Error Loading Page",autoInitializePage:true,pushStateEnabled:true,orientationChangeEnabled:true,gradeA:function(){return a.support.mediaquery||a.mobile.browser.ie&&a.mobile.browser.ie>=
  7},keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91},silentScroll:function(b){if(a.type(b)!=="number")b=a.mobile.defaultHomeScroll;a.event.special.scrollstart.enabled=false;
  setTimeout(function(){e.scrollTo(0,b);a(document).trigger("silentscroll",{x:0,y:b})},20);setTimeout(function(){a.event.special.scrollstart.enabled=true},150)},nsNormalizeDict:b,nsNormalize:function(d){return!d?void 0:b[d]||(b[d]=a.camelCase(a.mobile.ns+d))},getInheritedTheme:function(a,b){for(var c=a[0],f="",e=/ui-(bar|body)-([a-z])\b/,m,q;c;){m=c.className||"";if((q=e.exec(m))&&(f=q[2]))break;c=c.parentNode}return f||b||"a"}});a.fn.jqmData=function(b,c){var f;typeof b!="undefined"&&(f=this.data(b?
  a.mobile.nsNormalize(b):b,c));return f};a.jqmData=function(b,c,f){var e;typeof c!="undefined"&&(e=a.data(b,c?a.mobile.nsNormalize(c):c,f));return e};a.fn.jqmRemoveData=function(b){return this.removeData(a.mobile.nsNormalize(b))};a.jqmRemoveData=function(b,c){return a.removeData(b,a.mobile.nsNormalize(c))};a.fn.removeWithDependents=function(){a.removeWithDependents(this)};a.removeWithDependents=function(b){b=a(b);(b.jqmData("dependents")||a()).remove();b.remove()};a.fn.addDependents=function(b){a.addDependents(a(this),
  b)};a.addDependents=function(b,c){var f=a(b).jqmData("dependents")||a();a(b).jqmData("dependents",a.merge(f,c))};a.fn.getEncodedText=function(){return a("<div/>").text(a(this).text()).html()};var c=a.find,f=/:jqmData\(([^)]*)\)/g;a.find=function(b,e,h,i){b=b.replace(f,"[data-"+(a.mobile.ns||"")+"$1]");return c.call(this,b,e,h,i)};a.extend(a.find,c);a.find.matches=function(b,c){return a.find(b,null,null,c)};a.find.matchesSelector=function(b,c){return a.find(c,null,null,[b]).length>0}})(jQuery,this);
  (function(a,e){function b(a){var b=a.find(".ui-title:eq(0)");b.length?b.focus():a.focus()}function c(b){p&&(!p.closest(".ui-page-active").length||b)&&p.removeClass(a.mobile.activeBtnClass);p=null}function f(){z=false;A.length>0&&a.mobile.changePage.apply(null,A.pop())}function d(c,d,f,e){var j=a.mobile.urlHistory.getActive(),h=a.support.touchOverflow&&a.mobile.touchOverflowEnabled,i=j.lastScroll||(h?0:a.mobile.defaultHomeScroll),j=g();window.scrollTo(0,a.mobile.defaultHomeScroll);d&&d.data("page")._trigger("beforehide",
  null,{nextPage:c});h||c.height(j+i);c.data("page")._trigger("beforeshow",null,{prevPage:d||a("")});a.mobile.hidePageLoadingMsg();h&&i&&(c.addClass("ui-mobile-pre-transition"),b(c),c.is(".ui-native-fixed")?c.find(".ui-content").scrollTop(i):c.scrollTop(i));f=(a.mobile.transitionHandlers[f||"none"]||a.mobile.defaultTransitionHandler)(f,e,c,d);f.done(function(){h||(c.height(""),b(c));h||a.mobile.silentScroll(i);d&&(h||d.height(""),d.data("page")._trigger("hide",null,{nextPage:c}));c.data("page")._trigger("show",
  null,{prevPage:d||a("")})});return f}function g(){var b=a.event.special.orientationchange.orientation()==="portrait",c=b?screen.availHeight:screen.availWidth,b=Math.max(b?480:320,a(window).height());return Math.min(c,b)}function h(){(!a.support.touchOverflow||!a.mobile.touchOverflowEnabled)&&a("."+a.mobile.activePageClass).css("min-height",g())}function i(b,c){c&&b.attr("data-"+a.mobile.ns+"role",c);b.page()}function k(a){for(;a;){if(a.nodeName.toLowerCase()=="a")break;a=a.parentNode}return a}function m(b){var b=
  a(b).closest(".ui-page").jqmData("url"),c=r.hrefNoHash;if(!b||!j.isPath(b))b=c;return j.makeUrlAbsolute(b,c)}var q=a(window),o=a("html"),l=a("head"),j={urlParseRE:/^(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/,parseUrl:function(b){if(a.type(b)==="object")return b;b=j.urlParseRE.exec(b||"")||[];return{href:b[0]||"",hrefNoHash:b[1]||"",hrefNoSearch:b[2]||"",domain:b[3]||
  "",protocol:b[4]||"",doubleSlash:b[5]||"",authority:b[6]||"",username:b[8]||"",password:b[9]||"",host:b[10]||"",hostname:b[11]||"",port:b[12]||"",pathname:b[13]||"",directory:b[14]||"",filename:b[15]||"",search:b[16]||"",hash:b[17]||""}},makePathAbsolute:function(a,b){if(a&&a.charAt(0)==="/")return a;for(var a=a||"",c=(b=b?b.replace(/^\/|(\/[^\/]*|[^\/]+)$/g,""):"")?b.split("/"):[],d=a.split("/"),f=0;f<d.length;f++){var e=d[f];switch(e){case ".":break;case "..":c.length&&c.pop();break;default:c.push(e)}}return"/"+
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  e+g+i+(c.search||!h&&d.search||"")+c.hash},addSearchParams:function(b,c){var d=j.parseUrl(b),f=typeof c==="object"?a.param(c):c,e=d.search||"?";return d.hrefNoSearch+e+(e.charAt(e.length-1)!=="?"?"&":"")+f+(d.hash||"")},convertUrlToDataUrl:function(a){var b=j.parseUrl(a);if(j.isEmbeddedPage(b))return b.hash.split(t)[0].replace(/^#/,"");else if(j.isSameDomain(b,r))return b.hrefNoHash.replace(r.domain,"");return a},get:function(a){if(a===e)a=location.hash;return j.stripHash(a).replace(/[^\/]*\.[^\/*]+$/,
  "")},getFilePath:function(b){var c="&"+a.mobile.subPageUrlKey;return b&&b.split(c)[0].split(t)[0]},set:function(a){location.hash=a},isPath:function(a){return/\//.test(a)},clean:function(a){return a.replace(r.domain,"")},stripHash:function(a){return a.replace(/^#/,"")},cleanHash:function(a){return j.stripHash(a.replace(/\?.*$/,"").replace(t,""))},isExternal:function(a){a=j.parseUrl(a);return a.protocol&&a.domain!==x.domain?true:false},hasProtocol:function(a){return/^(:?\w+:)/.test(a)},isFirstPageUrl:function(b){var b=
  j.parseUrl(j.makeUrlAbsolute(b,r)),c=a.mobile.firstPage,c=c&&c[0]?c[0].id:e;return(b.hrefNoHash===x.hrefNoHash||w&&b.hrefNoHash===r.hrefNoHash)&&(!b.hash||b.hash==="#"||c&&b.hash.replace(/^#/,"")===c)},isEmbeddedPage:function(a){a=j.parseUrl(a);return a.protocol!==""?a.hash&&(a.hrefNoHash===x.hrefNoHash||w&&a.hrefNoHash===r.hrefNoHash):/^#/.test(a.href)}},p=null,n={stack:[],activeIndex:0,getActive:function(){return n.stack[n.activeIndex]},getPrev:function(){return n.stack[n.activeIndex-1]},getNext:function(){return n.stack[n.activeIndex+
  1]},addNew:function(a,b,c,d,f){n.getNext()&&n.clearForward();n.stack.push({url:a,transition:b,title:c,pageUrl:d,role:f});n.activeIndex=n.stack.length-1},clearForward:function(){n.stack=n.stack.slice(0,n.activeIndex+1)},directHashChange:function(b){var c,d,f;this.getActive();a.each(n.stack,function(a,e){b.currentUrl===e.url&&(c=a<n.activeIndex,d=!c,f=a)});this.activeIndex=f!==e?f:this.activeIndex;c?(b.either||b.isBack)(true):d&&(b.either||b.isForward)(false)},ignoreNextHashChange:false},A=[],z=false,
  t="&ui-state=dialog",v=l.children("base"),x=j.parseUrl(location.href),r=v.length?j.parseUrl(j.makeUrlAbsolute(v.attr("href"),x.href)):x,w=x.hrefNoHash!==r.hrefNoHash,u=a.support.dynamicBaseTag?{element:v.length?v:a("<base>",{href:r.hrefNoHash}).prependTo(l),set:function(a){u.element.attr("href",j.makeUrlAbsolute(a,r))},reset:function(){u.element.attr("href",r.hrefNoHash)}}:e,D=true,y,C,B;y=function(){var b=q;a.support.touchOverflow&&a.mobile.touchOverflowEnabled&&(b=a(".ui-page-active"),b=b.is(".ui-native-fixed")?
  b.find(".ui-content"):b);return b};C=function(b){if(D){var c=a.mobile.urlHistory.getActive();if(c)b=b&&b.scrollTop(),c.lastScroll=b<a.mobile.minScrollBack?a.mobile.defaultHomeScroll:b}};B=function(){setTimeout(C,100,a(this))};q.bind(a.support.pushState?"popstate":"hashchange",function(){D=false});q.one(a.support.pushState?"popstate":"hashchange",function(){D=true});q.one("pagecontainercreate",function(){a.mobile.pageContainer.bind("pagechange",function(){var a=y();D=true;a.unbind("scrollstop",B);
  a.bind("scrollstop",B)})});y().bind("scrollstop",B);a.mobile.getScreenHeight=g;a.fn.animationComplete=function(b){return a.support.cssTransitions?a(this).one("webkitAnimationEnd",b):(setTimeout(b,0),a(this))};a.mobile.path=j;a.mobile.base=u;a.mobile.urlHistory=n;a.mobile.dialogHashKey=t;a.mobile.noneTransitionHandler=function(b,c,d,f){f&&f.removeClass(a.mobile.activePageClass);d.addClass(a.mobile.activePageClass);return a.Deferred().resolve(b,c,d,f).promise()};a.mobile.defaultTransitionHandler=a.mobile.noneTransitionHandler;
  a.mobile.transitionHandlers={none:a.mobile.defaultTransitionHandler};a.mobile.allowCrossDomainPages=false;a.mobile.getDocumentUrl=function(b){return b?a.extend({},x):x.href};a.mobile.getDocumentBase=function(b){return b?a.extend({},r):r.href};a.mobile._bindPageRemove=function(){var b=a(this);!b.data("page").options.domCache&&b.is(":jqmData(external-page='true')")&&b.bind("pagehide.remove",function(){var b=a(this),c=new a.Event("pageremove");b.trigger(c);c.isDefaultPrevented()||b.removeWithDependents()})};
  a.mobile.loadPage=function(b,c){var d=a.Deferred(),f=a.extend({},a.mobile.loadPage.defaults,c),g=null,h=null,l=j.makeUrlAbsolute(b,a.mobile.activePage&&m(a.mobile.activePage)||r.hrefNoHash);if(f.data&&f.type==="get")l=j.addSearchParams(l,f.data),f.data=e;if(f.data&&f.type==="post")f.reloadPage=true;var t=j.getFilePath(l),o=j.convertUrlToDataUrl(l);f.pageContainer=f.pageContainer||a.mobile.pageContainer;g=f.pageContainer.children(":jqmData(url='"+o+"')");g.length===0&&o&&!j.isPath(o)&&(g=f.pageContainer.children("#"+
  o).attr("data-"+a.mobile.ns+"url",o));if(g.length===0)if(a.mobile.firstPage&&j.isFirstPageUrl(t))a.mobile.firstPage.parent().length&&(g=a(a.mobile.firstPage));else if(j.isEmbeddedPage(t))return d.reject(l,c),d.promise();u&&u.reset();if(g.length){if(!f.reloadPage)return i(g,f.role),d.resolve(l,c,g),d.promise();h=g}var n=f.pageContainer,k=new a.Event("pagebeforeload"),p={url:b,absUrl:l,dataUrl:o,deferred:d,options:f};n.trigger(k,p);if(k.isDefaultPrevented())return d.promise();if(f.showLoadMsg)var v=
  setTimeout(function(){a.mobile.showPageLoadingMsg()},f.loadMsgDelay);!a.mobile.allowCrossDomainPages&&!j.isSameDomain(x,l)?d.reject(l,c):a.ajax({url:t,type:f.type,data:f.data,dataType:"html",success:function(e,n,k){var m=a("<div></div>"),r=e.match(/<title[^>]*>([^<]*)/)&&RegExp.$1,q=RegExp("\\bdata-"+a.mobile.ns+"url=[\"']?([^\"'>]*)[\"']?");RegExp("(<[^>]+\\bdata-"+a.mobile.ns+"role=[\"']?page[\"']?[^>]*>)").test(e)&&RegExp.$1&&q.test(RegExp.$1)&&RegExp.$1&&(b=t=j.getFilePath(RegExp.$1));u&&u.set(t);
  m.get(0).innerHTML=e;g=m.find(":jqmData(role='page'), :jqmData(role='dialog')").first();g.length||(g=a("<div data-"+a.mobile.ns+"role='page'>"+e.split(/<\/?body[^>]*>/gmi)[1]+"</div>"));r&&!g.jqmData("title")&&(~r.indexOf("&")&&(r=a("<div>"+r+"</div>").text()),g.jqmData("title",r));if(!a.support.dynamicBaseTag){var x=j.get(t);g.find("[src], link[href], a[rel='external'], :jqmData(ajax='false'), a[target]").each(function(){var b=a(this).is("[href]")?"href":a(this).is("[src]")?"src":"action",c=a(this).attr(b),
  c=c.replace(location.protocol+"//"+location.host+location.pathname,"");/^(\w+:|#|\/)/.test(c)||a(this).attr(b,x+c)})}g.attr("data-"+a.mobile.ns+"url",j.convertUrlToDataUrl(t)).attr("data-"+a.mobile.ns+"external-page",true).appendTo(f.pageContainer);g.one("pagecreate",a.mobile._bindPageRemove);i(g,f.role);l.indexOf("&"+a.mobile.subPageUrlKey)>-1&&(g=f.pageContainer.children(":jqmData(url='"+o+"')"));f.showLoadMsg&&(clearTimeout(v),a.mobile.hidePageLoadingMsg());p.xhr=k;p.textStatus=n;p.page=g;f.pageContainer.trigger("pageload",
  p);d.resolve(l,c,g,h)},error:function(b,e,g){u&&u.set(j.get());p.xhr=b;p.textStatus=e;p.errorThrown=g;b=new a.Event("pageloadfailed");f.pageContainer.trigger(b,p);b.isDefaultPrevented()||(f.showLoadMsg&&(clearTimeout(v),a.mobile.hidePageLoadingMsg(),a("<div class='ui-loader ui-overlay-shadow ui-body-e ui-corner-all'><h1>"+a.mobile.pageLoadErrorMessage+"</h1></div>").css({display:"block",opacity:0.96,top:q.scrollTop()+100}).appendTo(f.pageContainer).delay(800).fadeOut(400,function(){a(this).remove()})),
  d.reject(l,c))}});return d.promise()};a.mobile.loadPage.defaults={type:"get",data:e,reloadPage:false,role:e,showLoadMsg:false,pageContainer:e,loadMsgDelay:50};a.mobile.changePage=function(b,g){if(z)A.unshift(arguments);else{var h=a.extend({},a.mobile.changePage.defaults,g);h.pageContainer=h.pageContainer||a.mobile.pageContainer;h.fromPage=h.fromPage||a.mobile.activePage;var l=h.pageContainer,k=new a.Event("pagebeforechange"),p={toPage:b,options:h};l.trigger(k,p);if(!k.isDefaultPrevented())if(b=p.toPage,
  z=true,typeof b=="string")a.mobile.loadPage(b,h).done(function(b,c,d,f){z=false;c.duplicateCachedPage=f;a.mobile.changePage(d,c)}).fail(function(){z=false;c(true);f();h.pageContainer.trigger("pagechangefailed",p)});else{if(b[0]===a.mobile.firstPage[0]&&!h.dataUrl)h.dataUrl=x.hrefNoHash;var k=h.fromPage,m=h.dataUrl&&j.convertUrlToDataUrl(h.dataUrl)||b.jqmData("url"),v=m;j.getFilePath(m);var r=n.getActive(),q=n.activeIndex===0,w=0,u=document.title,y=h.role==="dialog"||b.jqmData("role")==="dialog";if(k&&
  k[0]===b[0]&&!h.allowSamePageTransition)z=false,l.trigger("pagechange",p);else{i(b,h.role);h.fromHashChange&&n.directHashChange({currentUrl:m,isBack:function(){w=-1},isForward:function(){w=1}});try{a(document.activeElement||"").add("input:focus, textarea:focus, select:focus").blur()}catch(B){}y&&r&&(m=(r.url||"")+t);if(h.changeHash!==false&&m)n.ignoreNextHashChange=true,j.set(m);var C=!r?u:b.jqmData("title")||b.children(":jqmData(role='header')").find(".ui-title").getEncodedText();C&&u==document.title&&
  (u=C);b.jqmData("title")||b.jqmData("title",u);h.transition=h.transition||(w&&!q?r.transition:e)||(y?a.mobile.defaultDialogTransition:a.mobile.defaultPageTransition);w||n.addNew(m,h.transition,u,v,h.role);document.title=n.getActive().title;a.mobile.activePage=b;h.reverse=h.reverse||w<0;d(b,k,h.transition,h.reverse).done(function(){c();h.duplicateCachedPage&&h.duplicateCachedPage.remove();o.removeClass("ui-mobile-rendering");f();l.trigger("pagechange",p)})}}}};a.mobile.changePage.defaults={transition:e,
  reverse:false,changeHash:true,fromHashChange:false,role:e,duplicateCachedPage:e,pageContainer:e,showLoadMsg:true,dataUrl:e,fromPage:e,allowSamePageTransition:false};a.mobile._registerInternalEvents=function(){a("form").live("submit",function(b){var c=a(this);if(a.mobile.ajaxEnabled&&!c.is(":jqmData(ajax='false')")){var d=c.attr("method"),f=c.attr("target"),e=c.attr("action");if(!e&&(e=m(c),e===r.hrefNoHash))e=x.hrefNoSearch;e=j.makeUrlAbsolute(e,m(c));!j.isExternal(e)&&!f&&(a.mobile.changePage(e,
  {type:d&&d.length&&d.toLowerCase()||"get",data:c.serialize(),transition:c.jqmData("transition"),direction:c.jqmData("direction"),reloadPage:true}),b.preventDefault())}});a(document).bind("vclick",function(b){if(!(b.which>1)&&a.mobile.linkBindingEnabled&&(b=k(b.target))&&j.parseUrl(b.getAttribute("href")||"#").hash!=="#")c(true),p=a(b).closest(".ui-btn").not(".ui-disabled"),p.addClass(a.mobile.activeBtnClass),a("."+a.mobile.activePageClass+" .ui-btn").not(b).blur()});a(document).bind("click",function(b){if(a.mobile.linkBindingEnabled){var d=
  k(b.target);if(d&&!(b.which>1)){var f=a(d),g=function(){window.setTimeout(function(){c(true)},200)};if(f.is(":jqmData(rel='back')"))return window.history.back(),false;var h=m(f),d=j.makeUrlAbsolute(f.attr("href")||"#",h);if(!a.mobile.ajaxEnabled&&!j.isEmbeddedPage(d))g();else{if(d.search("#")!=-1)if(d=d.replace(/[^#]*#/,""))d=j.isPath(d)?j.makeUrlAbsolute(d,h):j.makeUrlAbsolute("#"+d,x.hrefNoHash);else{b.preventDefault();return}var h=f.is("[rel='external']")||f.is(":jqmData(ajax='false')")||f.is("[target]"),
  i=a.mobile.allowCrossDomainPages&&x.protocol==="file:"&&d.search(/^https?:/)!=-1;h||j.isExternal(d)&&!i?g():(g=f.jqmData("transition"),h=(h=f.jqmData("direction"))&&h==="reverse"||f.jqmData("back"),f=f.attr("data-"+a.mobile.ns+"rel")||e,a.mobile.changePage(d,{transition:g,reverse:h,role:f}),b.preventDefault())}}}});a(".ui-page").live("pageshow.prefetch",function(){var b=[];a(this).find("a:jqmData(prefetch)").each(function(){var c=a(this),d=c.attr("href");d&&a.inArray(d,b)===-1&&(b.push(d),a.mobile.loadPage(d,
  {role:c.attr("data-"+a.mobile.ns+"rel")}))})});a.mobile._handleHashChange=function(b){var c=j.stripHash(b),d={transition:a.mobile.urlHistory.stack.length===0?"none":e,changeHash:false,fromHashChange:true};if(!a.mobile.hashListeningEnabled||n.ignoreNextHashChange)n.ignoreNextHashChange=false;else{if(n.stack.length>1&&c.indexOf(t)>-1)if(a.mobile.activePage.is(".ui-dialog"))n.directHashChange({currentUrl:c,either:function(b){var f=a.mobile.urlHistory.getActive();c=f.pageUrl;a.extend(d,{role:f.role,transition:f.transition,
  reverse:b})}});else{n.directHashChange({currentUrl:c,isBack:function(){window.history.back()},isForward:function(){window.history.forward()}});return}c?(c=typeof c==="string"&&!j.isPath(c)?j.makeUrlAbsolute("#"+c,r):c,a.mobile.changePage(c,d)):a.mobile.changePage(a.mobile.firstPage,d)}};q.bind("hashchange",function(){a.mobile._handleHashChange(location.hash)});a(document).bind("pageshow",h);a(window).bind("throttledresize",h)}})(jQuery);
  (function(a,e){var b={},c=a(e),f=a.mobile.path.parseUrl(location.href);a.extend(b,{initialFilePath:f.pathname+f.search,initialHref:f.hrefNoHash,hashchangeFired:false,state:function(){return{hash:location.hash||"#"+b.initialFilePath,title:document.title,initialHref:b.initialHref}},resetUIKeys:function(b){var c="&"+a.mobile.subPageUrlKey,f=b.indexOf(a.mobile.dialogHashKey);f>-1?b=b.slice(0,f)+"#"+b.slice(f):b.indexOf(c)>-1&&(b=b.split(c).join("#"+c));return b},nextHashChangePrevented:function(c){a.mobile.urlHistory.ignoreNextHashChange=
  c;b.onHashChangeDisabled=c},onHashChange:function(){if(!b.onHashChangeDisabled){var c,f;c=location.hash;var e=a.mobile.path.isPath(c),i=e?location.href:a.mobile.getDocumentUrl();c=e?c.replace("#",""):c;f=b.state();c=a.mobile.path.makeUrlAbsolute(c,i);e&&(c=b.resetUIKeys(c));history.replaceState(f,document.title,c)}},onPopState:function(c){var f=c.originalEvent.state;f&&(b.nextHashChangePrevented(true),setTimeout(function(){b.nextHashChangePrevented(false);a.mobile._handleHashChange(f.hash)},100))},
  init:function(){c.bind("hashchange",b.onHashChange);c.bind("popstate",b.onPopState);location.hash===""&&history.replaceState(b.state(),document.title,location.href)}});a(function(){a.mobile.pushStateEnabled&&a.support.pushState&&b.init()})})(jQuery,this);
  (function(a){function e(b,c,f,d){var e=new a.Deferred,h=c?" reverse":"",i="ui-mobile-viewport-transitioning viewport-"+b;f.animationComplete(function(){f.add(d).removeClass("out in reverse "+b);d&&d[0]!==f[0]&&d.removeClass(a.mobile.activePageClass);f.parent().removeClass(i);e.resolve(b,c,f,d)});f.parent().addClass(i);d&&d.addClass(b+" out"+h);f.addClass(a.mobile.activePageClass+" "+b+" in"+h);return e.promise()}a.mobile.css3TransitionHandler=e;if(a.mobile.defaultTransitionHandler===a.mobile.noneTransitionHandler)a.mobile.defaultTransitionHandler=
  e})(jQuery,this);
  (function(a){a.mobile.page.prototype.options.degradeInputs={color:false,date:false,datetime:false,"datetime-local":false,email:false,month:false,number:false,range:"number",search:"text",tel:false,time:false,url:false,week:false};a(document).bind("pagecreate create",function(e){var b=a(e.target).closest(':jqmData(role="page")').data("page"),c;if(b)c=b.options,a(e.target).find("input").not(b.keepNativeSelector()).each(function(){var b=a(this),d=this.getAttribute("type"),e=c.degradeInputs[d]||"text";
  if(c.degradeInputs[d]){var h=a("<div>").html(b.clone()).html(),i=h.indexOf(" type=")>-1;b.replaceWith(h.replace(i?/\s+type=["']?\w+['"]?/:/\/?>/,' type="'+e+'" data-'+a.mobile.ns+'type="'+d+'"'+(i?"":">")))}})})})(jQuery);
  (function(a,e){a.widget("mobile.dialog",a.mobile.widget,{options:{closeBtnText:"Close",overlayTheme:"a",initSelector:":jqmData(role='dialog')"},_create:function(){var b=this,c=this.element,f=a("<a href='#' data-"+a.mobile.ns+"icon='delete' data-"+a.mobile.ns+"iconpos='notext'>"+this.options.closeBtnText+"</a>");c.addClass("ui-overlay-"+this.options.overlayTheme);c.attr("role","dialog").addClass("ui-dialog").find(":jqmData(role='header')").addClass("ui-corner-top ui-overlay-shadow").prepend(f).end().find(":jqmData(role='content'),:jqmData(role='footer')").addClass("ui-overlay-shadow").last().addClass("ui-corner-bottom");
  f.bind("vclick",function(){b.close()});c.bind("vclick submit",function(b){var b=a(b.target).closest(b.type==="vclick"?"a":"form"),c;b.length&&!b.jqmData("transition")&&(c=a.mobile.urlHistory.getActive()||{},b.attr("data-"+a.mobile.ns+"transition",c.transition||a.mobile.defaultDialogTransition).attr("data-"+a.mobile.ns+"direction","reverse"))}).bind("pagehide",function(){a(this).find("."+a.mobile.activeBtnClass).removeClass(a.mobile.activeBtnClass)})},close:function(){e.history.back()}});a(a.mobile.dialog.prototype.options.initSelector).live("pagecreate",
  function(){a(this).dialog()})})(jQuery,this);
  (function(a){a.mobile.page.prototype.options.backBtnText="Back";a.mobile.page.prototype.options.addBackBtn=false;a.mobile.page.prototype.options.backBtnTheme=null;a.mobile.page.prototype.options.headerTheme="a";a.mobile.page.prototype.options.footerTheme="a";a.mobile.page.prototype.options.contentTheme=null;a(":jqmData(role='page'), :jqmData(role='dialog')").live("pagecreate",function(){var e=a(this).data("page").options,b=e.theme;a(":jqmData(role='header'), :jqmData(role='footer'), :jqmData(role='content')",this).each(function(){var c=
  a(this),f=c.jqmData("role"),d=c.jqmData("theme"),g=d||e.contentTheme||b,h;c.addClass("ui-"+f);if(f==="header"||f==="footer"){var i=d||(f==="header"?e.headerTheme:e.footerTheme)||b;c.addClass("ui-bar-"+i).attr("role",f==="header"?"banner":"contentinfo");d=c.children("a");g=d.hasClass("ui-btn-left");h=d.hasClass("ui-btn-right");g=g||d.eq(0).not(".ui-btn-right").addClass("ui-btn-left").length;h||d.eq(1).addClass("ui-btn-right");e.addBackBtn&&f==="header"&&a(".ui-page").length>1&&c.jqmData("url")!==a.mobile.path.stripHash(location.hash)&&
  !g&&a("<a href='#' class='ui-btn-left' data-"+a.mobile.ns+"rel='back' data-"+a.mobile.ns+"icon='arrow-l'>"+e.backBtnText+"</a>").attr("data-"+a.mobile.ns+"theme",e.backBtnTheme||i).prependTo(c);c.children("h1, h2, h3, h4, h5, h6").addClass("ui-title").attr({tabindex:"0",role:"heading","aria-level":"1"})}else f==="content"&&(g&&c.addClass("ui-body-"+g),c.attr("role","main"))})})})(jQuery);
  (function(a){a.widget("mobile.collapsible",a.mobile.widget,{options:{expandCueText:" click to expand contents",collapseCueText:" click to collapse contents",collapsed:true,heading:"h1,h2,h3,h4,h5,h6,legend",theme:null,contentTheme:null,iconTheme:"d",initSelector:":jqmData(role='collapsible')"},_create:function(){var e=this.element,b=this.options,c=e.addClass("ui-collapsible"),f=e.children(b.heading).first(),d=c.wrapInner("<div class='ui-collapsible-content'></div>").find(".ui-collapsible-content"),
  g=e.closest(":jqmData(role='collapsible-set')").addClass("ui-collapsible-set"),e=g.children(":jqmData(role='collapsible')");f.is("legend")&&(f=a("<div role='heading'>"+f.html()+"</div>").insertBefore(f),f.next().remove());if(g.length){if(!b.theme)b.theme=g.jqmData("theme");if(!b.contentTheme)b.contentTheme=g.jqmData("content-theme")}d.addClass(b.contentTheme?"ui-body-"+b.contentTheme:"");f.insertBefore(d).addClass("ui-collapsible-heading").append("<span class='ui-collapsible-heading-status'></span>").wrapInner("<a href='#' class='ui-collapsible-heading-toggle'></a>").find("a").first().buttonMarkup({shadow:false,
  corners:false,iconPos:"left",icon:"plus",theme:b.theme});g.length?(g.jqmData("collapsiblebound")||g.jqmData("collapsiblebound",true).bind("expand",function(b){a(b.target).closest(".ui-collapsible").siblings(".ui-collapsible").trigger("collapse")}),e.first().find("a").first().addClass("ui-corner-top").find(".ui-btn-inner").addClass("ui-corner-top"),e.last().jqmData("collapsible-last",true).find("a").first().addClass("ui-corner-bottom").find(".ui-btn-inner").addClass("ui-corner-bottom"),c.jqmData("collapsible-last")&&
  f.find("a").first().add(f.find(".ui-btn-inner")).addClass("ui-corner-bottom")):f.find("a").first().add(f.find(".ui-btn-inner")).addClass("ui-corner-top ui-corner-bottom");c.bind("expand collapse",function(e){if(!e.isDefaultPrevented()){e.preventDefault();var i=a(this),e=e.type==="collapse",k=b.contentTheme;f.toggleClass("ui-collapsible-heading-collapsed",e).find(".ui-collapsible-heading-status").text(e?b.expandCueText:b.collapseCueText).end().find(".ui-icon").toggleClass("ui-icon-minus",!e).toggleClass("ui-icon-plus",
  e);i.toggleClass("ui-collapsible-collapsed",e);d.toggleClass("ui-collapsible-content-collapsed",e).attr("aria-hidden",e);if(k&&(!g.length||c.jqmData("collapsible-last")))f.find("a").first().add(f.find(".ui-btn-inner")).toggleClass("ui-corner-bottom",e),d.toggleClass("ui-corner-bottom",!e);d.trigger("updatelayout")}}).trigger(b.collapsed?"collapse":"expand");f.bind("click",function(a){var b=f.is(".ui-collapsible-heading-collapsed")?"expand":"collapse";c.trigger(b);a.preventDefault()})}});a(document).bind("pagecreate create",
  function(e){a(a.mobile.collapsible.prototype.options.initSelector,e.target).collapsible()})})(jQuery);(function(a){a.fn.fieldcontain=function(){return this.addClass("ui-field-contain ui-body ui-br")};a(document).bind("pagecreate create",function(e){a(":jqmData(role='fieldcontain')",e.target).fieldcontain()})})(jQuery);
  (function(a){a.fn.grid=function(e){return this.each(function(){var b=a(this),c=a.extend({grid:null},e),f=b.children(),d={solo:1,a:2,b:3,c:4,d:5},c=c.grid;if(!c)if(f.length<=5)for(var g in d)d[g]===f.length&&(c=g);else c="a";d=d[c];b.addClass("ui-grid-"+c);f.filter(":nth-child("+d+"n+1)").addClass("ui-block-a");d>1&&f.filter(":nth-child("+d+"n+2)").addClass("ui-block-b");d>2&&f.filter(":nth-child(3n+3)").addClass("ui-block-c");d>3&&f.filter(":nth-child(4n+4)").addClass("ui-block-d");d>4&&f.filter(":nth-child(5n+5)").addClass("ui-block-e")})}})(jQuery);
  (function(a,e){a.widget("mobile.navbar",a.mobile.widget,{options:{iconpos:"top",grid:null,initSelector:":jqmData(role='navbar')"},_create:function(){var b=this.element,c=b.find("a"),f=c.filter(":jqmData(icon)").length?this.options.iconpos:e;b.addClass("ui-navbar").attr("role","navigation").find("ul").grid({grid:this.options.grid});f||b.addClass("ui-navbar-noicons");c.buttonMarkup({corners:false,shadow:false,iconpos:f});b.delegate("a","vclick",function(){c.not(".ui-state-persist").removeClass(a.mobile.activeBtnClass);
  a(this).addClass(a.mobile.activeBtnClass)})}});a(document).bind("pagecreate create",function(b){a(a.mobile.navbar.prototype.options.initSelector,b.target).navbar()})})(jQuery);
  (function(a){var e={};a.widget("mobile.listview",a.mobile.widget,{options:{theme:"c",countTheme:"c",headerTheme:"b",dividerTheme:"b",splitIcon:"arrow-r",splitTheme:"b",inset:false,initSelector:":jqmData(role='listview')"},_create:function(){var a=this;a.element.addClass(function(c,f){return f+" ui-listview "+(a.options.inset?" ui-listview-inset ui-corner-all ui-shadow ":"")});a.refresh(true)},_removeCorners:function(a,c){a=a.add(a.find(".ui-btn-inner, .ui-li-link-alt, .ui-li-thumb"));c==="top"?a.removeClass("ui-corner-top ui-corner-tr ui-corner-tl"):
  c==="bottom"?a.removeClass("ui-corner-bottom ui-corner-br ui-corner-bl"):a.removeClass("ui-corner-top ui-corner-tr ui-corner-tl ui-corner-bottom ui-corner-br ui-corner-bl")},_refreshCorners:function(a){var c,f;this.options.inset&&(c=this.element.children("li"),f=a?c.not(".ui-screen-hidden"):c.filter(":visible"),this._removeCorners(c),c=f.first().addClass("ui-corner-top"),c.add(c.find(".ui-btn-inner").not(".ui-li-link-alt span:first-child")).addClass("ui-corner-top").end().find(".ui-li-link-alt, .ui-li-link-alt span:first-child").addClass("ui-corner-tr").end().find(".ui-li-thumb").not(".ui-li-icon").addClass("ui-corner-tl"),
  f=f.last().addClass("ui-corner-bottom"),f.add(f.find(".ui-btn-inner")).find(".ui-li-link-alt").addClass("ui-corner-br").end().find(".ui-li-thumb").not(".ui-li-icon").addClass("ui-corner-bl"));a||this.element.trigger("updatelayout")},_findFirstElementByTagName:function(a,c,f,d){var e={};for(e[f]=e[d]=true;a;){if(e[a.nodeName])return a;a=a[c]}return null},_addThumbClasses:function(b){var c,f,d=b.length;for(c=0;c<d;c++)f=a(this._findFirstElementByTagName(b[c].firstChild,"nextSibling","img","IMG")),f.length&&
  (f.addClass("ui-li-thumb"),a(this._findFirstElementByTagName(f[0].parentNode,"parentNode","li","LI")).addClass(f.is(".ui-li-icon")?"ui-li-has-icon":"ui-li-has-thumb"))},refresh:function(b){this.parentPage=this.element.closest(".ui-page");this._createSubPages();var c=this.options,f=this.element,d=f.jqmData("dividertheme")||c.dividerTheme,e=f.jqmData("splittheme"),h=f.jqmData("spliticon"),i=f.children("li"),k=a.support.cssPseudoElement||!a.nodeName(f[0],"ol")?0:1,m,q,o,l,j;k&&f.find(".ui-li-dec").remove();
  for(var p=0,n=i.length;p<n;p++){m=i.eq(p);q="ui-li";if(b||!m.hasClass("ui-li"))o=m.jqmData("theme")||c.theme,l=m.children("a"),l.length?(j=m.jqmData("icon"),m.buttonMarkup({wrapperEls:"div",shadow:false,corners:false,iconpos:"right",icon:l.length>1||j===false?false:j||"arrow-r",theme:o}),j!=false&&l.length==1&&m.addClass("ui-li-has-arrow"),l.first().addClass("ui-link-inherit"),l.length>1&&(q+=" ui-li-has-alt",l=l.last(),j=e||l.jqmData("theme")||c.splitTheme,l.appendTo(m).attr("title",l.getEncodedText()).addClass("ui-li-link-alt").empty().buttonMarkup({shadow:false,
  corners:false,theme:o,icon:false,iconpos:false}).find(".ui-btn-inner").append(a(document.createElement("span")).buttonMarkup({shadow:true,corners:true,theme:j,iconpos:"notext",icon:h||l.jqmData("icon")||c.splitIcon})))):m.jqmData("role")==="list-divider"?(q+=" ui-li-divider ui-btn ui-bar-"+d,m.attr("role","heading"),k&&(k=1)):q+=" ui-li-static ui-body-"+o;k&&q.indexOf("ui-li-divider")<0&&(o=m.is(".ui-li-static:first")?m:m.find(".ui-link-inherit"),o.addClass("ui-li-jsnumbering").prepend("<span class='ui-li-dec'>"+
  k++ +". </span>"));m.addClass(q).children(".ui-btn-inner").addClass(q)}f.find("h1, h2, h3, h4, h5, h6").addClass("ui-li-heading").end().find("p, dl").addClass("ui-li-desc").end().find(".ui-li-aside").each(function(){var b=a(this);b.prependTo(b.parent())}).end().find(".ui-li-count").each(function(){a(this).closest("li").addClass("ui-li-has-count")}).addClass("ui-btn-up-"+(f.jqmData("counttheme")||this.options.countTheme)+" ui-btn-corner-all");this._addThumbClasses(i);this._addThumbClasses(f.find(".ui-link-inherit"));
  this._refreshCorners(b)},_idStringEscape:function(a){return a.replace(/[^a-zA-Z0-9]/g,"-")},_createSubPages:function(){var b=this.element,c=b.closest(".ui-page"),f=c.jqmData("url"),d=f||c[0][a.expando],g=b.attr("id"),h=this.options,i="data-"+a.mobile.ns,k=this,m=c.find(":jqmData(role='footer')").jqmData("id"),q;typeof e[d]==="undefined"&&(e[d]=-1);g=g||++e[d];a(b.find("li>ul, li>ol").toArray().reverse()).each(function(c){var d=a(this),e=d.attr("id")||g+"-"+c,c=d.parent(),k=a(d.prevAll().toArray().reverse()),
  k=k.length?k:a("<span>"+a.trim(c.contents()[0].nodeValue)+"</span>"),n=k.first().getEncodedText(),e=(f||"")+"&"+a.mobile.subPageUrlKey+"="+e,A=d.jqmData("theme")||h.theme,z=d.jqmData("counttheme")||b.jqmData("counttheme")||h.countTheme;q=true;d.detach().wrap("<div "+i+"role='page' "+i+"url='"+e+"' "+i+"theme='"+A+"' "+i+"count-theme='"+z+"'><div "+i+"role='content'></div></div>").parent().before("<div "+i+"role='header' "+i+"theme='"+h.headerTheme+"'><div class='ui-title'>"+n+"</div></div>").after(m?
  a("<div "+i+"role='footer' "+i+"id='"+m+"'>"):"").parent().appendTo(a.mobile.pageContainer).page();d=c.find("a:first");d.length||(d=a("<a/>").html(k||n).prependTo(c.empty()));d.attr("href","#"+e)}).listview();q&&c.is(":jqmData(external-page='true')")&&c.data("page").options.domCache===false&&c.unbind("pagehide.remove").bind("pagehide.remove",function(b,d){var e=d.nextPage;d.nextPage&&(e=e.jqmData("url"),e.indexOf(f+"&"+a.mobile.subPageUrlKey)!==0&&(k.childPages().remove(),c.remove()))})},childPages:function(){var b=
  this.parentPage.jqmData("url");return a(":jqmData(url^='"+b+"&"+a.mobile.subPageUrlKey+"')")}});a(document).bind("pagecreate create",function(b){a(a.mobile.listview.prototype.options.initSelector,b.target).listview()})})(jQuery);
  (function(a){a.mobile.listview.prototype.options.filter=false;a.mobile.listview.prototype.options.filterPlaceholder="Filter items...";a.mobile.listview.prototype.options.filterTheme="c";a.mobile.listview.prototype.options.filterCallback=function(a,b){return a.toLowerCase().indexOf(b)===-1};a(":jqmData(role='listview')").live("listviewcreate",function(){var e=a(this),b=e.data("listview");if(b.options.filter){var c=a("<form>",{"class":"ui-listview-filter ui-bar-"+b.options.filterTheme,role:"search"});
  a("<input>",{placeholder:b.options.filterPlaceholder}).attr("data-"+a.mobile.ns+"type","search").jqmData("lastval","").bind("keyup change",function(){var c=a(this),d=this.value.toLowerCase(),g=null,g=c.jqmData("lastval")+"",h=false,i="";c.jqmData("lastval",d);i=d.substr(0,g.length-1).replace(g,"");g=d.length<g.length||i.length!=d.length-g.length?e.children():e.children(":not(.ui-screen-hidden)");if(d){for(var k=g.length-1;k>=0;k--)c=a(g[k]),i=c.jqmData("filtertext")||c.text(),c.is("li:jqmData(role=list-divider)")?
  (c.toggleClass("ui-filter-hidequeue",!h),h=false):b.options.filterCallback(i,d)?c.toggleClass("ui-filter-hidequeue",true):h=true;g.filter(":not(.ui-filter-hidequeue)").toggleClass("ui-screen-hidden",false);g.filter(".ui-filter-hidequeue").toggleClass("ui-screen-hidden",true).toggleClass("ui-filter-hidequeue",false)}else g.toggleClass("ui-screen-hidden",false);b._refreshCorners()}).appendTo(c).textinput();a(this).jqmData("inset")&&c.addClass("ui-listview-filter-inset");c.bind("submit",function(){return false}).insertBefore(e)}})})(jQuery);
  (function(a){a(document).bind("pagecreate create",function(e){a(":jqmData(role='nojs')",e.target).addClass("ui-nojs")})})(jQuery);
  (function(a,e){a.widget("mobile.checkboxradio",a.mobile.widget,{options:{theme:null,initSelector:"input[type='checkbox'],input[type='radio']"},_create:function(){var b=this,c=this.element,f=c.closest("form,fieldset,:jqmData(role='page')").find("label").filter("[for='"+c[0].id+"']"),d=c.attr("type"),g=d+"-on",h=d+"-off",i=c.parents(":jqmData(type='horizontal')").length?e:h;if(!(d!=="checkbox"&&d!=="radio")){a.extend(this,{label:f,inputtype:d,checkedClass:"ui-"+g+(i?"":" "+a.mobile.activeBtnClass),
  uncheckedClass:"ui-"+h,checkedicon:"ui-icon-"+g,uncheckedicon:"ui-icon-"+h});if(!this.options.theme)this.options.theme=this.element.jqmData("theme");f.buttonMarkup({theme:this.options.theme,icon:i,shadow:false});c.add(f).wrapAll("<div class='ui-"+d+"'></div>");f.bind({vmouseover:function(b){a(this).parent().is(".ui-disabled")&&b.stopPropagation()},vclick:function(a){if(c.is(":disabled"))a.preventDefault();else return b._cacheVals(),c.prop("checked",d==="radio"&&true||!c.prop("checked")),c.triggerHandler("click"),
  b._getInputSet().not(c).prop("checked",false),b._updateAll(),false}});c.bind({vmousedown:function(){b._cacheVals()},vclick:function(){var c=a(this);c.is(":checked")?(c.prop("checked",true),b._getInputSet().not(c).prop("checked",false)):c.prop("checked",false);b._updateAll()},focus:function(){f.addClass("ui-focus")},blur:function(){f.removeClass("ui-focus")}});this.refresh()}},_cacheVals:function(){this._getInputSet().each(function(){var b=a(this);b.jqmData("cacheVal",b.is(":checked"))})},_getInputSet:function(){return this.inputtype==
  "checkbox"?this.element:this.element.closest("form,fieldset,:jqmData(role='page')").find("input[name='"+this.element.attr("name")+"'][type='"+this.inputtype+"']")},_updateAll:function(){var b=this;this._getInputSet().each(function(){var c=a(this);(c.is(":checked")||b.inputtype==="checkbox")&&c.trigger("change")}).checkboxradio("refresh")},refresh:function(){var b=this.element,c=this.label,f=c.find(".ui-icon");a(b[0]).prop("checked")?(c.addClass(this.checkedClass).removeClass(this.uncheckedClass),
  f.addClass(this.checkedicon).removeClass(this.uncheckedicon)):(c.removeClass(this.checkedClass).addClass(this.uncheckedClass),f.removeClass(this.checkedicon).addClass(this.uncheckedicon));b.is(":disabled")?this.disable():this.enable()},disable:function(){this.element.prop("disabled",true).parent().addClass("ui-disabled")},enable:function(){this.element.prop("disabled",false).parent().removeClass("ui-disabled")}});a(document).bind("pagecreate create",function(b){a.mobile.checkboxradio.prototype.enhanceWithin(b.target)})})(jQuery);
  (function(a,e){a.widget("mobile.button",a.mobile.widget,{options:{theme:null,icon:null,iconpos:null,inline:null,corners:true,shadow:true,iconshadow:true,initSelector:"button, [type='button'], [type='submit'], [type='reset'], [type='image']"},_create:function(){var b=this.element,c=this.options,f,d;this.button=a("<div></div>").text(b.text()||b.val()).insertBefore(b).buttonMarkup({theme:c.theme,icon:c.icon,iconpos:c.iconpos,inline:c.inline,corners:c.corners,shadow:c.shadow,iconshadow:c.iconshadow}).append(b.addClass("ui-btn-hidden"));
  c=b.attr("type");f=b.attr("name");c!=="button"&&c!=="reset"&&f&&b.bind("vclick",function(){d===e&&(d=a("<input>",{type:"hidden",name:b.attr("name"),value:b.attr("value")}).insertBefore(b),a(document).submit(function(){d.remove()}))});this.refresh()},enable:function(){this.element.attr("disabled",false);this.button.removeClass("ui-disabled").attr("aria-disabled",false);return this._setOption("disabled",false)},disable:function(){this.element.attr("disabled",true);this.button.addClass("ui-disabled").attr("aria-disabled",
  true);return this._setOption("disabled",true)},refresh:function(){var a=this.element;a.prop("disabled")?this.disable():this.enable();this.button.data("textWrapper").text(a.text()||a.val())}});a(document).bind("pagecreate create",function(b){a.mobile.button.prototype.enhanceWithin(b.target)})})(jQuery);
  (function(a,e){a.widget("mobile.slider",a.mobile.widget,{options:{theme:null,trackTheme:null,disabled:false,initSelector:"input[type='range'], :jqmData(type='range'), :jqmData(role='slider')"},_create:function(){var b=this,c=this.element,f=a.mobile.getInheritedTheme(c,"c"),d=this.options.theme||f,g=this.options.trackTheme||f,h=c[0].nodeName.toLowerCase(),f=h=="select"?"ui-slider-switch":"",i=c.attr("id"),k=i+"-label",i=a("[for='"+i+"']").attr("id",k),m=function(){return h=="input"?parseFloat(c.val()):
  c[0].selectedIndex},q=h=="input"?parseFloat(c.attr("min")):0,o=h=="input"?parseFloat(c.attr("max")):c.find("option").length-1,l=window.parseFloat(c.attr("step")||1),j=a("<div class='ui-slider "+f+" ui-btn-down-"+g+" ui-btn-corner-all' role='application'></div>"),p=a("<a href='#' class='ui-slider-handle'></a>").appendTo(j).buttonMarkup({corners:true,theme:d,shadow:true}).attr({role:"slider","aria-valuemin":q,"aria-valuemax":o,"aria-valuenow":m(),"aria-valuetext":m(),title:m(),"aria-labelledby":k});
  a.extend(this,{slider:j,handle:p,dragging:false,beforeStart:null,userModified:false,mouseMoved:false});h=="select"&&(j.wrapInner("<div class='ui-slider-inneroffset'></div>"),p.addClass("ui-slider-handle-snapping"),c.find("option"),c.find("option").each(function(b){var c=!b?"b":"a",d=!b?"right":"left",b=!b?" ui-btn-down-"+g:" "+a.mobile.activeBtnClass;a("<div class='ui-slider-labelbg ui-slider-labelbg-"+c+b+" ui-btn-corner-"+d+"'></div>").prependTo(j);a("<span class='ui-slider-label ui-slider-label-"+
  c+b+" ui-btn-corner-"+d+"' role='img'>"+a(this).getEncodedText()+"</span>").prependTo(p)}));i.addClass("ui-slider");c.addClass(h==="input"?"ui-slider-input":"ui-slider-switch").change(function(){b.mouseMoved||b.refresh(m(),true)}).keyup(function(){b.refresh(m(),true,true)}).blur(function(){b.refresh(m(),true)});a(document).bind("vmousemove",function(a){if(b.dragging)return b.mouseMoved=true,h==="select"&&p.removeClass("ui-slider-handle-snapping"),b.refresh(a),b.userModified=b.beforeStart!==c[0].selectedIndex,
  false});j.bind("vmousedown",function(a){b.dragging=true;b.userModified=false;b.mouseMoved=false;if(h==="select")b.beforeStart=c[0].selectedIndex;b.refresh(a);return false});j.add(document).bind("vmouseup",function(){if(b.dragging)return b.dragging=false,h==="select"&&(p.addClass("ui-slider-handle-snapping"),b.mouseMoved?b.userModified?b.refresh(b.beforeStart==0?1:0):b.refresh(b.beforeStart):b.refresh(b.beforeStart==0?1:0)),b.mouseMoved=false});j.insertAfter(c);this.handle.bind("vmousedown",function(){a(this).focus()}).bind("vclick",
  false);this.handle.bind("keydown",function(c){var d=m();if(!b.options.disabled){switch(c.keyCode){case a.mobile.keyCode.HOME:case a.mobile.keyCode.END:case a.mobile.keyCode.PAGE_UP:case a.mobile.keyCode.PAGE_DOWN:case a.mobile.keyCode.UP:case a.mobile.keyCode.RIGHT:case a.mobile.keyCode.DOWN:case a.mobile.keyCode.LEFT:if(c.preventDefault(),!b._keySliding)b._keySliding=true,a(this).addClass("ui-state-active")}switch(c.keyCode){case a.mobile.keyCode.HOME:b.refresh(q);break;case a.mobile.keyCode.END:b.refresh(o);
  break;case a.mobile.keyCode.PAGE_UP:case a.mobile.keyCode.UP:case a.mobile.keyCode.RIGHT:b.refresh(d+l);break;case a.mobile.keyCode.PAGE_DOWN:case a.mobile.keyCode.DOWN:case a.mobile.keyCode.LEFT:b.refresh(d-l)}}}).keyup(function(){if(b._keySliding)b._keySliding=false,a(this).removeClass("ui-state-active")});this.refresh(e,e,true)},refresh:function(a,c,f){(this.options.disabled||this.element.attr("disabled"))&&this.disable();var d=this.element,e,h=d[0].nodeName.toLowerCase(),i=h==="input"?parseFloat(d.attr("min")):
  0,k=h==="input"?parseFloat(d.attr("max")):d.find("option").length-1;if(typeof a==="object"){if(!this.dragging||a.pageX<this.slider.offset().left-8||a.pageX>this.slider.offset().left+this.slider.width()+8)return;e=Math.round((a.pageX-this.slider.offset().left)/this.slider.width()*100)}else a==null&&(a=h==="input"?parseFloat(d.val()):d[0].selectedIndex),e=(parseFloat(a)-i)/(k-i)*100;if(!isNaN(e)&&(e<0&&(e=0),e>100&&(e=100),a=Math.round(e/100*(k-i))+i,a<i&&(a=i),a>k&&(a=k),this.handle.css("left",e+"%"),
  this.handle.attr({"aria-valuenow":h==="input"?a:d.find("option").eq(a).attr("value"),"aria-valuetext":h==="input"?a:d.find("option").eq(a).getEncodedText(),title:a}),h==="select"&&(a===0?this.slider.addClass("ui-slider-switch-a").removeClass("ui-slider-switch-b"):this.slider.addClass("ui-slider-switch-b").removeClass("ui-slider-switch-a")),!f))f=false,h==="input"?(f=d.val()!==a,d.val(a)):(f=d[0].selectedIndex!==a,d[0].selectedIndex=a),!c&&f&&d.trigger("change")},enable:function(){this.element.attr("disabled",
  false);this.slider.removeClass("ui-disabled").attr("aria-disabled",false);return this._setOption("disabled",false)},disable:function(){this.element.attr("disabled",true);this.slider.addClass("ui-disabled").attr("aria-disabled",true);return this._setOption("disabled",true)}});a(document).bind("pagecreate create",function(b){a.mobile.slider.prototype.enhanceWithin(b.target)})})(jQuery);
  (function(a){a.widget("mobile.textinput",a.mobile.widget,{options:{theme:null,initSelector:"input[type='text'], input[type='search'], :jqmData(type='search'), input[type='number'], :jqmData(type='number'), input[type='password'], input[type='email'], input[type='url'], input[type='tel'], textarea, input[type='time'], input[type='date'], input[type='month'], input[type='week'], input[type='datetime'], input[type='datetime-local'], input[type='color'], input:not([type])"},_create:function(){var e=this.element,
  b=this.options.theme||a.mobile.getInheritedTheme(this.element,"c"),c=" ui-body-"+b,f,d;a("label[for='"+e.attr("id")+"']").addClass("ui-input-text");f=e.addClass("ui-input-text ui-body-"+b);typeof e[0].autocorrect!=="undefined"&&!a.support.touchOverflow&&(e[0].setAttribute("autocorrect","off"),e[0].setAttribute("autocomplete","off"));e.is("[type='search'],:jqmData(type='search')")?(f=e.wrap("<div class='ui-input-search ui-shadow-inset ui-btn-corner-all ui-btn-shadow ui-icon-searchfield"+c+"'></div>").parent(),
  d=a("<a href='#' class='ui-input-clear' title='clear text'>clear text</a>").tap(function(a){e.val("").focus();e.trigger("change");d.addClass("ui-input-clear-hidden");a.preventDefault()}).appendTo(f).buttonMarkup({icon:"delete",iconpos:"notext",corners:true,shadow:true}),b=function(){setTimeout(function(){d.toggleClass("ui-input-clear-hidden",!e.val())},0)},b(),e.bind("paste cut keyup focus change blur",b)):e.addClass("ui-corner-all ui-shadow-inset"+c);e.focus(function(){f.addClass("ui-focus")}).blur(function(){f.removeClass("ui-focus")});
  if(e.is("textarea")){var g=function(){var a=e[0].scrollHeight;e[0].clientHeight<a&&e.height(a+15)},h;e.keyup(function(){clearTimeout(h);h=setTimeout(g,100)});a.trim(e.val())&&(a(window).load(g),a(document).one("pagechange",g))}},disable:function(){(this.element.attr("disabled",true).is("[type='search'],:jqmData(type='search')")?this.element.parent():this.element).addClass("ui-disabled")},enable:function(){(this.element.attr("disabled",false).is("[type='search'],:jqmData(type='search')")?this.element.parent():
  this.element).removeClass("ui-disabled")}});a(document).bind("pagecreate create",function(e){a.mobile.textinput.prototype.enhanceWithin(e.target)})})(jQuery);
  (function(a){var e=function(b){var c=b.selectID,f=b.label,d=b.select.closest(".ui-page"),e=a("<div>",{"class":"ui-selectmenu-screen ui-screen-hidden"}).appendTo(d),h=b._selectOptions(),i=b.isMultiple=b.select[0].multiple,k=c+"-button",m=c+"-menu",q=a("<div data-"+a.mobile.ns+"role='dialog' data-"+a.mobile.ns+"theme='"+b.options.theme+"' data-"+a.mobile.ns+"overlay-theme='"+b.options.overlayTheme+"'><div data-"+a.mobile.ns+"role='header'><div class='ui-title'>"+f.getEncodedText()+"</div></div><div data-"+
  a.mobile.ns+"role='content'></div></div>").appendTo(a.mobile.pageContainer).page(),o=a("<div>",{"class":"ui-selectmenu ui-selectmenu-hidden ui-overlay-shadow ui-corner-all ui-body-"+b.options.overlayTheme+" "+a.mobile.defaultDialogTransition}).insertAfter(e),l=a("<ul>",{"class":"ui-selectmenu-list",id:m,role:"listbox","aria-labelledby":k}).attr("data-"+a.mobile.ns+"theme",b.options.theme).appendTo(o),j=a("<div>",{"class":"ui-header ui-bar-"+b.options.theme}).prependTo(o),p=a("<h1>",{"class":"ui-title"}).appendTo(j),
  n=a("<a>",{text:b.options.closeText,href:"#","class":"ui-btn-left"}).attr("data-"+a.mobile.ns+"iconpos","notext").attr("data-"+a.mobile.ns+"icon","delete").appendTo(j).buttonMarkup(),A=q.find(".ui-content"),z=q.find(".ui-header a");a.extend(b,{select:b.select,selectID:c,buttonId:k,menuId:m,thisPage:d,menuPage:q,label:f,screen:e,selectOptions:h,isMultiple:i,theme:b.options.theme,listbox:o,list:l,header:j,headerTitle:p,headerClose:n,menuPageContent:A,menuPageClose:z,placeholder:"",build:function(){var b=
  this;b.refresh();b.select.attr("tabindex","-1").focus(function(){a(this).blur();b.button.focus()});b.button.bind("vclick keydown",function(c){if(c.type=="vclick"||c.keyCode&&(c.keyCode===a.mobile.keyCode.ENTER||c.keyCode===a.mobile.keyCode.SPACE))b.open(),c.preventDefault()});b.list.attr("role","listbox").delegate(".ui-li>a","focusin",function(){a(this).attr("tabindex","0")}).delegate(".ui-li>a","focusout",function(){a(this).attr("tabindex","-1")}).delegate("li:not(.ui-disabled, .ui-li-divider)",
  "click",function(c){var d=b.select[0].selectedIndex,f=b.list.find("li:not(.ui-li-divider)").index(this),e=b._selectOptions().eq(f)[0];e.selected=b.isMultiple?!e.selected:true;b.isMultiple&&a(this).find(".ui-icon").toggleClass("ui-icon-checkbox-on",e.selected).toggleClass("ui-icon-checkbox-off",!e.selected);(b.isMultiple||d!==f)&&b.select.trigger("change");b.isMultiple||b.close();c.preventDefault()}).keydown(function(b){var c=a(b.target),d=c.closest("li");switch(b.keyCode){case 38:return b=d.prev(),
  b.length&&(c.blur().attr("tabindex","-1"),b.find("a").first().focus()),false;case 40:return b=d.next(),b.length&&(c.blur().attr("tabindex","-1"),b.find("a").first().focus()),false;case 13:case 32:return c.trigger("click"),false}});b.menuPage.bind("pagehide",function(){b.list.appendTo(b.listbox);b._focusButton();a.mobile._bindPageRemove.call(b.thisPage)});b.screen.bind("vclick",function(){b.close()});b.headerClose.click(function(){if(b.menuType=="overlay")return b.close(),false});b.thisPage.addDependents(this.menuPage)},
  _isRebuildRequired:function(){var a=this.list.find("li");return this._selectOptions().text()!==a.text()},refresh:function(b){var c=this;this._selectOptions();this.selected();var d=this.selectedIndices();(b||this._isRebuildRequired())&&c._buildList();c.setButtonText();c.setButtonCount();c.list.find("li:not(.ui-li-divider)").removeClass(a.mobile.activeBtnClass).attr("aria-selected",false).each(function(b){a.inArray(b,d)>-1&&(b=a(this),b.attr("aria-selected",true),c.isMultiple?b.find(".ui-icon").removeClass("ui-icon-checkbox-off").addClass("ui-icon-checkbox-on"):
  b.addClass(a.mobile.activeBtnClass))})},close:function(){if(!this.options.disabled&&this.isOpen)this.menuType=="page"?window.history.back():(this.screen.addClass("ui-screen-hidden"),this.listbox.addClass("ui-selectmenu-hidden").removeAttr("style").removeClass("in"),this.list.appendTo(this.listbox),this._focusButton()),this.isOpen=false},open:function(){if(!this.options.disabled){var b=this,c=b.list.parent().outerHeight(),d=b.list.parent().outerWidth(),f=a(".ui-page-active"),e=a.support.touchOverflow&&
  a.mobile.touchOverflowEnabled,f=f.is(".ui-native-fixed")?f.find(".ui-content"):f;scrollTop=e?f.scrollTop():a(window).scrollTop();btnOffset=b.button.offset().top;screenHeight=window.innerHeight;screenWidth=window.innerWidth;b.button.addClass(a.mobile.activeBtnClass);setTimeout(function(){b.button.removeClass(a.mobile.activeBtnClass)},300);if(c>screenHeight-80||!a.support.scrollTop){b.thisPage.unbind("pagehide.remove");if(scrollTop==0&&btnOffset>screenHeight)b.thisPage.one("pagehide",function(){a(this).jqmData("lastScroll",
  btnOffset)});b.menuPage.one("pageshow",function(){a(window).one("silentscroll",function(){b.list.find(a.mobile.activeBtnClass).focus()});b.isOpen=true});b.menuType="page";b.menuPageContent.append(b.list);b.menuPage.find("div .ui-title").text(b.label.text());a.mobile.changePage(b.menuPage,{transition:a.mobile.defaultDialogTransition})}else{b.menuType="overlay";b.screen.height(a(document).height()).removeClass("ui-screen-hidden");var f=btnOffset-scrollTop,g=scrollTop+screenHeight-btnOffset,h=c/2,e=
  parseFloat(b.list.parent().css("max-width")),c=f>c/2&&g>c/2?btnOffset+b.button.outerHeight()/2-h:f>g?scrollTop+screenHeight-c-30:scrollTop+30;d<e?e=(screenWidth-d)/2:(e=b.button.offset().left+b.button.outerWidth()/2-d/2,e<30?e=30:e+d>screenWidth&&(e=screenWidth-d-30));b.listbox.append(b.list).removeClass("ui-selectmenu-hidden").css({top:c,left:e}).addClass("in");b.list.find(a.mobile.activeBtnClass).focus();b.isOpen=true}}},_buildList:function(){var b=this,c=this.options,d=this.placeholder,f=[],e=
  [],g=b.isMultiple?"checkbox-off":"false";b.list.empty().filter(".ui-listview").listview("destroy");b.select.find("option").each(function(h){var j=a(this),i=j.parent(),l=j.getEncodedText(),o="<a href='#'>"+l+"</a>",k=[],n=[];i.is("optgroup")&&(i=i.attr("label"),a.inArray(i,f)===-1&&(e.push("<li data-"+a.mobile.ns+"role='list-divider'>"+i+"</li>"),f.push(i)));if(!this.getAttribute("value")||l.length==0||j.jqmData("placeholder"))c.hidePlaceholderMenuItems&&k.push("ui-selectmenu-placeholder"),d=b.placeholder=
  l;this.disabled&&(k.push("ui-disabled"),n.push("aria-disabled='true'"));e.push("<li data-"+a.mobile.ns+"option-index='"+h+"' data-"+a.mobile.ns+"icon='"+g+"' class='"+k.join(" ")+"' "+n.join(" ")+">"+o+"</li>")});b.list.html(e.join(" "));b.list.find("li").attr({role:"option",tabindex:"-1"}).first().attr("tabindex","0");this.isMultiple||this.headerClose.hide();!this.isMultiple&&!d.length?this.header.hide():this.headerTitle.text(this.placeholder);b.list.listview()},_button:function(){return a("<a>",
  {href:"#",role:"button",id:this.buttonId,"aria-haspopup":"true","aria-owns":this.menuId})}})};a("select").live("selectmenubeforecreate",function(){var b=a(this).data("selectmenu");b.options.nativeMenu||e(b)})})(jQuery);
  (function(a){a.widget("mobile.selectmenu",a.mobile.widget,{options:{theme:null,disabled:false,icon:"arrow-d",iconpos:"right",inline:null,corners:true,shadow:true,iconshadow:true,menuPageTheme:"b",overlayTheme:"a",hidePlaceholderMenuItems:true,closeText:"Close",nativeMenu:true,initSelector:"select:not(:jqmData(role='slider'))"},_button:function(){return a("<div/>")},_setDisabled:function(a){this.element.attr("disabled",a);this.button.attr("aria-disabled",a);return this._setOption("disabled",a)},_focusButton:function(){var a=
  this;setTimeout(function(){a.button.focus()},40)},_selectOptions:function(){return this.select.find("option")},_preExtension:function(){this.select=this.element.wrap("<div class='ui-select'>");this.selectID=this.select.attr("id");this.label=a("label[for='"+this.selectID+"']").addClass("ui-select");this.isMultiple=this.select[0].multiple;if(!this.options.theme)this.options.theme=a.mobile.getInheritedTheme(this.select,"c")},_create:function(){this._preExtension();this._trigger("beforeCreate");this.button=
  this._button();var e=this,b=this.options,c=this.button.text(a(this.select[0].options.item(this.select[0].selectedIndex==-1?0:this.select[0].selectedIndex)).text()).insertBefore(this.select).buttonMarkup({theme:b.theme,icon:b.icon,iconpos:b.iconpos,inline:b.inline,corners:b.corners,shadow:b.shadow,iconshadow:b.iconshadow});b.nativeMenu&&window.opera&&window.opera.version&&this.select.addClass("ui-select-nativeonly");if(this.isMultiple)this.buttonCount=a("<span>").addClass("ui-li-count ui-btn-up-c ui-btn-corner-all").hide().appendTo(c.addClass("ui-li-has-count"));
  (b.disabled||this.element.attr("disabled"))&&this.disable();this.select.change(function(){e.refresh()});this.build()},build:function(){var e=this;this.select.appendTo(e.button).bind("vmousedown",function(){e.button.addClass(a.mobile.activeBtnClass)}).bind("focus vmouseover",function(){e.button.trigger("vmouseover")}).bind("vmousemove",function(){e.button.removeClass(a.mobile.activeBtnClass)}).bind("change blur vmouseout",function(){e.button.trigger("vmouseout").removeClass(a.mobile.activeBtnClass)}).bind("change blur",
  function(){e.button.removeClass("ui-btn-down-"+e.options.theme)})},selected:function(){return this._selectOptions().filter(":selected")},selectedIndices:function(){var a=this;return this.selected().map(function(){return a._selectOptions().index(this)}).get()},setButtonText:function(){var e=this,b=this.selected();this.button.find(".ui-btn-text").text(function(){return!e.isMultiple?b.text():b.length?b.map(function(){return a(this).text()}).get().join(", "):e.placeholder})},setButtonCount:function(){var a=
  this.selected();this.isMultiple&&this.buttonCount[a.length>1?"show":"hide"]().text(a.length)},refresh:function(){this.setButtonText();this.setButtonCount()},open:a.noop,close:a.noop,disable:function(){this._setDisabled(true);this.button.addClass("ui-disabled")},enable:function(){this._setDisabled(false);this.button.removeClass("ui-disabled")}});a(document).bind("pagecreate create",function(e){a.mobile.selectmenu.prototype.enhanceWithin(e.target)})})(jQuery);
  (function(a,e){function b(b){for(var c;b;){if((c=b.className&&b.className.split(" "))&&a.inArray("ui-btn",c)>-1&&a.inArray("ui-disabled",c)<0)break;b=b.parentNode}return b}a.fn.buttonMarkup=function(b){for(var b=b||{},d=0;d<this.length;d++){var g=this.eq(d),h=g[0],i=a.extend({},a.fn.buttonMarkup.defaults,{icon:b.icon!==e?b.icon:g.jqmData("icon"),iconpos:b.iconpos!==e?b.iconpos:g.jqmData("iconpos"),theme:b.theme!==e?b.theme:g.jqmData("theme"),inline:b.inline!==e?b.inline:g.jqmData("inline"),shadow:b.shadow!==
  e?b.shadow:g.jqmData("shadow"),corners:b.corners!==e?b.corners:g.jqmData("corners"),iconshadow:b.iconshadow!==e?b.iconshadow:g.jqmData("iconshadow")},b),k="ui-btn-inner",m,q,o=document.createElement(i.wrapperEls),l=document.createElement(i.wrapperEls),j=i.icon?document.createElement("span"):null;c&&c();if(!i.theme)i.theme=a.mobile.getInheritedTheme(g,"c");m="ui-btn ui-btn-up-"+i.theme;i.inline&&(m+=" ui-btn-inline");if(i.icon)i.icon="ui-icon-"+i.icon,i.iconpos=i.iconpos||"left",q="ui-icon "+i.icon,
  i.iconshadow&&(q+=" ui-icon-shadow");i.iconpos&&(m+=" ui-btn-icon-"+i.iconpos,i.iconpos=="notext"&&!g.attr("title")&&g.attr("title",g.getEncodedText()));i.corners&&(m+=" ui-btn-corner-all",k+=" ui-btn-corner-all");i.shadow&&(m+=" ui-shadow");g.attr("data-"+a.mobile.ns+"theme",i.theme).addClass(m);o.className=k;o.setAttribute("aria-hidden","true");l.className="ui-btn-text";o.appendChild(l);if(j)j.className=q,o.appendChild(j);for(;h.firstChild;)l.appendChild(h.firstChild);h.appendChild(o);g.data("textWrapper",
  a(l))}return this};a.fn.buttonMarkup.defaults={corners:true,shadow:true,iconshadow:true,inline:false,wrapperEls:"span"};var c=function(){a(document).bind({vmousedown:function(c){var c=b(c.target),d;c&&(c=a(c),d=c.attr("data-"+a.mobile.ns+"theme"),c.removeClass("ui-btn-up-"+d).addClass("ui-btn-down-"+d))},"vmousecancel vmouseup":function(c){var c=b(c.target),d;c&&(c=a(c),d=c.attr("data-"+a.mobile.ns+"theme"),c.removeClass("ui-btn-down-"+d).addClass("ui-btn-up-"+d))},"vmouseover focus":function(c){var c=
  b(c.target),d;c&&(c=a(c),d=c.attr("data-"+a.mobile.ns+"theme"),c.removeClass("ui-btn-up-"+d).addClass("ui-btn-hover-"+d))},"vmouseout blur":function(c){var c=b(c.target),d;c&&(c=a(c),d=c.attr("data-"+a.mobile.ns+"theme"),c.removeClass("ui-btn-hover-"+d+" ui-btn-down-"+d).addClass("ui-btn-up-"+d))}});c=null};a(document).bind("pagecreate create",function(b){a(":jqmData(role='button'), .ui-bar > a, .ui-header > a, .ui-footer > a, .ui-bar > :jqmData(role='controlgroup') > a",b.target).not(".ui-btn, :jqmData(role='none'), :jqmData(role='nojs')").buttonMarkup()})})(jQuery);
  (function(a){a.fn.controlgroup=function(e){return this.each(function(){function b(a){a.removeClass("ui-btn-corner-all ui-shadow").eq(0).addClass(g[0]).end().filter(":last").addClass(g[1]).addClass("ui-controlgroup-last")}var c=a(this),f=a.extend({direction:c.jqmData("type")||"vertical",shadow:false,excludeInvisible:true},e),d=c.find(">legend"),g=f.direction=="horizontal"?["ui-corner-left","ui-corner-right"]:["ui-corner-top","ui-corner-bottom"];c.find("input:eq(0)").attr("type");d.length&&(c.wrapInner("<div class='ui-controlgroup-controls'></div>"),
  a("<div role='heading' class='ui-controlgroup-label'>"+d.html()+"</div>").insertBefore(c.children(0)),d.remove());c.addClass("ui-corner-all ui-controlgroup ui-controlgroup-"+f.direction);b(c.find(".ui-btn"+(f.excludeInvisible?":visible":"")));b(c.find(".ui-btn-inner"));f.shadow&&c.addClass("ui-shadow")})};a(document).bind("pagecreate create",function(e){a(":jqmData(role='controlgroup')",e.target).controlgroup({excludeInvisible:false})})})(jQuery);
  (function(a){a(document).bind("pagecreate create",function(e){a(e.target).find("a").not(".ui-btn, .ui-link-inherit, :jqmData(role='none'), :jqmData(role='nojs')").addClass("ui-link")})})(jQuery);
  (function(a,e){a.fn.fixHeaderFooter=function(){return!a.support.scrollTop||a.support.touchOverflow&&a.mobile.touchOverflowEnabled?this:this.each(function(){var b=a(this);b.jqmData("fullscreen")&&b.addClass("ui-page-fullscreen");b.find(".ui-header:jqmData(position='fixed')").addClass("ui-header-fixed ui-fixed-inline fade");b.find(".ui-footer:jqmData(position='fixed')").addClass("ui-footer-fixed ui-fixed-inline fade")})};a.mobile.fixedToolbars=function(){function b(){!i&&h==="overlay"&&(g||a.mobile.fixedToolbars.hide(true),
  a.mobile.fixedToolbars.startShowTimer())}function c(a){var b=0,c,d;if(a){d=document.body;c=a.offsetParent;for(b=a.offsetTop;a&&a!=d;){b+=a.scrollTop||0;if(a==c)b+=c.offsetTop,c=a.offsetParent;a=a.parentNode}}return b}function f(b){var d=a(window).scrollTop(),e=c(b[0]),f=b.css("top")=="auto"?0:parseFloat(b.css("top")),g=window.innerHeight,h=b.outerHeight(),i=b.parents(".ui-page:not(.ui-page-fullscreen)").length;return b.is(".ui-header-fixed")?(f=d-e+f,f<e&&(f=0),b.css("top",i?f:d)):b.css("top",i?d+
  g-h-(e-f):d+g-h)}if(a.support.scrollTop&&(!a.support.touchOverflow||!a.mobile.touchOverflowEnabled)){var d,g,h="inline",i=false,k=null,m=false,q=true;a(function(){var c=a(document),d=a(window);c.bind("vmousedown",function(){q&&(k=h)}).bind("vclick",function(b){q&&!a(b.target).closest("a,input,textarea,select,button,label,.ui-header-fixed,.ui-footer-fixed").length&&!m&&(a.mobile.fixedToolbars.toggle(k),k=null)}).bind("silentscroll",b);(c.scrollTop()===0?d:c).bind("scrollstart",function(){m=true;k===
  null&&(k=h);var b=k=="overlay";if(i=b||!!g)a.mobile.fixedToolbars.clearShowTimer(),b&&a.mobile.fixedToolbars.hide(true)}).bind("scrollstop",function(b){a(b.target).closest("a,input,textarea,select,button,label,.ui-header-fixed,.ui-footer-fixed").length||(m=false,i&&(a.mobile.fixedToolbars.startShowTimer(),i=false),k=null)});d.bind("resize updatelayout",b)});a(".ui-page").live("pagebeforeshow",function(b,c){var e=a(b.target).find(":jqmData(role='footer')"),g=e.data("id"),h=c.prevPage,h=h&&h.find(":jqmData(role='footer')"),
  h=h.length&&h.jqmData("id")===g;g&&h&&(d=e,f(d.removeClass("fade in out").appendTo(a.mobile.pageContainer)))}).live("pageshow",function(){var b=a(this);d&&d.length&&setTimeout(function(){f(d.appendTo(b).addClass("fade"));d=null},500);a.mobile.fixedToolbars.show(true,this)});a(".ui-collapsible-contain").live("collapse expand",b);return{show:function(b,d){a.mobile.fixedToolbars.clearShowTimer();h="overlay";return(d?a(d):a.mobile.activePage?a.mobile.activePage:a(".ui-page-active")).children(".ui-header-fixed:first, .ui-footer-fixed:not(.ui-footer-duplicate):last").each(function(){var d=
  a(this),e=a(window).scrollTop(),g=c(d[0]),h=window.innerHeight,i=d.outerHeight(),e=d.is(".ui-header-fixed")&&e<=g+i||d.is(".ui-footer-fixed")&&g<=e+h;d.addClass("ui-fixed-overlay").removeClass("ui-fixed-inline");!e&&!b&&d.animationComplete(function(){d.removeClass("in")}).addClass("in");f(d)})},hide:function(b){h="inline";return(a.mobile.activePage?a.mobile.activePage:a(".ui-page-active")).children(".ui-header-fixed:first, .ui-footer-fixed:not(.ui-footer-duplicate):last").each(function(){var c=a(this),
  d=c.css("top"),d=d=="auto"?0:parseFloat(d);c.addClass("ui-fixed-inline").removeClass("ui-fixed-overlay");if(d<0||c.is(".ui-header-fixed")&&d!==0)b?c.css("top",0):c.css("top")!=="auto"&&parseFloat(c.css("top"))!==0&&c.animationComplete(function(){c.removeClass("out reverse").css("top",0)}).addClass("out reverse")})},startShowTimer:function(){a.mobile.fixedToolbars.clearShowTimer();var b=[].slice.call(arguments);g=setTimeout(function(){g=e;a.mobile.fixedToolbars.show.apply(null,b)},100)},clearShowTimer:function(){g&&
  clearTimeout(g);g=e},toggle:function(b){b&&(h=b);return h==="overlay"?a.mobile.fixedToolbars.hide():a.mobile.fixedToolbars.show()},setTouchToggleEnabled:function(a){q=a}}}}();a(document).bind("pagecreate create",function(b){a(":jqmData(position='fixed')",b.target).length&&a(b.target).each(function(){if(!a.support.scrollTop||a.support.touchOverflow&&a.mobile.touchOverflowEnabled)return this;var b=a(this);b.jqmData("fullscreen")&&b.addClass("ui-page-fullscreen");b.find(".ui-header:jqmData(position='fixed')").addClass("ui-header-fixed ui-fixed-inline fade");
  b.find(".ui-footer:jqmData(position='fixed')").addClass("ui-footer-fixed ui-fixed-inline fade")})})})(jQuery);
  (function(a){a.mobile.touchOverflowEnabled=false;a.mobile.touchOverflowZoomEnabled=false;a(document).bind("pagecreate",function(e){a.support.touchOverflow&&a.mobile.touchOverflowEnabled&&(e=a(e.target),e.is(":jqmData(role='page')")&&e.each(function(){var b=a(this),c=b.find(":jqmData(role='header'), :jqmData(role='footer')").filter(":jqmData(position='fixed')"),e=b.jqmData("fullscreen"),d=c.length?b.find(".ui-content"):b;b.addClass("ui-mobile-touch-overflow");d.bind("scrollstop",function(){d.scrollTop()>
  0&&window.scrollTo(0,a.mobile.defaultHomeScroll)});c.length&&(b.addClass("ui-native-fixed"),e&&(b.addClass("ui-native-fullscreen"),c.addClass("fade in"),a(document).bind("vclick",function(){c.removeClass("ui-native-bars-hidden").toggleClass("in out").animationComplete(function(){a(this).not(".in").addClass("ui-native-bars-hidden")})})))}))})})(jQuery);
  (function(a,e){function b(){var b=a("meta[name='viewport']");b.length?b.attr("content",b.attr("content")+", user-scalable=no"):a("head").prepend("<meta>",{name:"viewport",content:"user-scalable=no"})}var c=a("html");a("head");var f=a(e);a(e.document).trigger("mobileinit");if(a.mobile.gradeA()){if(a.mobile.ajaxBlacklist)a.mobile.ajaxEnabled=false;c.addClass("ui-mobile ui-mobile-rendering");var d=a("<div class='ui-loader ui-body-a ui-corner-all'><span class='ui-icon ui-icon-loading spin'></span><h1></h1></div>");
  a.extend(a.mobile,{showPageLoadingMsg:function(){if(a.mobile.loadingMessage){var b=a("."+a.mobile.activeBtnClass).first();d.find("h1").text(a.mobile.loadingMessage).end().appendTo(a.mobile.pageContainer).css({top:a.support.scrollTop&&f.scrollTop()+f.height()/2||b.length&&b.offset().top||100})}c.addClass("ui-loading")},hidePageLoadingMsg:function(){c.removeClass("ui-loading")},initializePage:function(){var b=a(":jqmData(role='page')");b.length||(b=a("body").wrapInner("<div data-"+a.mobile.ns+"role='page'></div>").children(0));
  b.add(":jqmData(role='dialog')").each(function(){var b=a(this);b.jqmData("url")||b.attr("data-"+a.mobile.ns+"url",b.attr("id")||location.pathname+location.search)});a.mobile.firstPage=b.first();a.mobile.pageContainer=b.first().parent().addClass("ui-mobile-viewport");f.trigger("pagecontainercreate");a.mobile.showPageLoadingMsg();!a.mobile.hashListeningEnabled||!a.mobile.path.stripHash(location.hash)?a.mobile.changePage(a.mobile.firstPage,{transition:"none",reverse:true,changeHash:false,fromHashChange:true}):
  f.trigger("hashchange",[true])}});a.support.touchOverflow&&a.mobile.touchOverflowEnabled&&!a.mobile.touchOverflowZoomEnabled&&b();a.mobile._registerInternalEvents();a(function(){e.scrollTo(0,1);a.mobile.defaultHomeScroll=!a.support.scrollTop||a(e).scrollTop()===1?0:1;a.mobile.autoInitializePage&&a.mobile.initializePage();f.load(a.mobile.silentScroll)})}})(jQuery,this);
 
file:a/labs/busstopdensity.tile.php -> file:b/labs/busstopdensity.tile.php
<?php <?php
include ('../include/common.inc.php'); include ('../include/common.inc.php');
$debugOkay = Array(); $debugOkay = Array(); // disable debugging output even on dev server
   
/* /*
*DISCLAIMER *DISCLAIMER
* http://blog.gmapify.fr/create-beautiful-tiled-heat-maps-with-php-and-gd * http://blog.gmapify.fr/create-beautiful-tiled-heat-maps-with-php-and-gd
*THIS SOFTWARE IS PROVIDED BY THE AUTHOR 'AS IS' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, *INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF *USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT *(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *THIS SOFTWARE IS PROVIDED BY THE AUTHOR 'AS IS' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, *INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF *USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT *(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* *
* @author: Olivier G. <olbibigo_AT_gmail_DOT_com> * @author: Olivier G. <olbibigo_AT_gmail_DOT_com>
* @version: 1.0 * @version: 1.0
* @history: * @history:
* 1.0 creation * 1.0 creation
*/ */
set_time_limit(120);//2mn set_time_limit(120);//2mn
ini_set('memory_limit', '256M'); ini_set('memory_limit', '256M');
error_reporting(E_ALL ^ E_DEPRECATED); error_reporting(E_ALL ^ E_DEPRECATED);
require_once ($labsPath . 'lib/GoogleMapUtility.php'); require_once ($labsPath . 'lib/GoogleMapUtility.php');
require_once ($labsPath . 'lib/HeatMap.php'); require_once ($labsPath . 'lib/HeatMap.php');
   
//Root folder to store generated tiles //Root folder to store generated tiles
define('TILE_DIR', 'tiles/'); define('TILE_DIR', 'tiles/');
//Covered geographic areas //Covered geographic areas
define('MIN_LAT', -35.48); define('MIN_LAT', -35.48);
define('MAX_LAT', -35.15); define('MAX_LAT', -35.15);
define('MIN_LNG', 148.98); define('MIN_LNG', 148.98);
define('MAX_LNG', 149.25); define('MAX_LNG', 149.25);
define('TILE_SIZE_FACTOR', 0.5); define('TILE_SIZE_FACTOR', 0.5);
define('SPOT_RADIUS', 30); define('SPOT_RADIUS', 30);
define('SPOT_DIMMING_LEVEL', 50); define('SPOT_DIMMING_LEVEL', 50);
//Input parameters //Input parameters
if(isset($_GET['x'])) if(isset($_GET['x']))
$X = (int)$_GET['x']; $X = (int)$_GET['x'];
else else
exit("x missing"); exit("x missing");
if(isset($_GET['y'])) if(isset($_GET['y']))
$Y = (int)$_GET['y']; $Y = (int)$_GET['y'];
else else
exit("y missing"); exit("y missing");
if(isset($_GET['zoom'])) if(isset($_GET['zoom']))
$zoom = (int)$_GET['zoom']; $zoom = (int)$_GET['zoom'];
else else
exit("zoom missing"); exit("zoom missing");
if ($zoom < 12) { //enforce minimum zoom if ($zoom < 12) { //enforce minimum zoom
header('Content-type: image/png'); header('Content-type: image/png');
echo file_get_contents(TILE_DIR.'empty.png'); echo file_get_contents(TILE_DIR.'empty.png');
} }
$dir = TILE_DIR.$zoom; $dir = TILE_DIR.$zoom;
$tilename = $dir.'/'.$X.'_'.$Y.'.png'; $tilename = $dir.'/'.$X.'_'.$Y.'.png';
//HTTP headers (data type and caching rule) //HTTP headers (data type and caching rule)
header("Cache-Control: must-revalidate"); header("Cache-Control: must-revalidate");
header("Expires: " . gmdate("D, d M Y H:i:s", time() + 86400) . " GMT"); header("Expires: " . gmdate("D, d M Y H:i:s", time() + 86400) . " GMT");
if(!file_exists($tilename)){ if(!file_exists($tilename)){
$rect = GoogleMapUtility::getTileRect($X, $Y, $zoom); $rect = GoogleMapUtility::getTileRect($X, $Y, $zoom);
//A tile can contain part of a spot with center in an adjacent tile (overlaps). //A tile can contain part of a spot with center in an adjacent tile (overlaps).
//Knowing the spot radius (in pixels) and zoom level, a smart way to process tiles would be to compute the box (in decimal degrees) containing only spots that can be drawn on current tile. We choose a simpler solution by increeasing geo bounds by 2*TILE_SIZE_FACTOR whatever the zoom level and spot radius. //Knowing the spot radius (in pixels) and zoom level, a smart way to process tiles would be to compute the box (in decimal degrees) containing only spots that can be drawn on current tile. We choose a simpler solution by increeasing geo bounds by 2*TILE_SIZE_FACTOR whatever the zoom level and spot radius.
$extend_X = $rect->width * TILE_SIZE_FACTOR;//in decimal degrees $extend_X = $rect->width * TILE_SIZE_FACTOR;//in decimal degrees
$extend_Y = $rect->height * TILE_SIZE_FACTOR;//in decimal degrees $extend_Y = $rect->height * TILE_SIZE_FACTOR;//in decimal degrees
$swlat = $rect->y - $extend_Y; $swlat = $rect->y - $extend_Y;
$swlng = $rect->x - $extend_X; $swlng = $rect->x - $extend_X;
$nelat = $swlat + $rect->height + 2 * $extend_Y; $nelat = $swlat + $rect->height + 2 * $extend_Y;
$nelng = $swlng + $rect->width + 2 * $extend_X; $nelng = $swlng + $rect->width + 2 * $extend_X;
   
if( ($nelat <= MIN_LAT) || ($swlat >= MAX_LAT) || ($nelng <= MIN_LNG) || ($swlng >= MAX_LNG)){ if( ($nelat <= MIN_LAT) || ($swlat >= MAX_LAT) || ($nelng <= MIN_LNG) || ($swlng >= MAX_LNG)){
//No geodata so return generic empty tile //No geodata so return generic empty tile
echo file_get_contents(TILE_DIR.'empty.png'); echo file_get_contents(TILE_DIR.'empty.png');
exit(); exit();
} }
   
//Get McDonald's spots //Get McDonald's spots
$spots = fGetPOI('Select * from stops where $spots = fGetPOI('Select * from stops where
(stop_lon > '.$swlng.' AND stop_lon < '.$nelng.') (stop_lon > '.$swlng.' AND stop_lon < '.$nelng.')
AND (stop_lat < '.$nelat.' AND stop_lat > '.$swlat.')', $im, $X, $Y, $zoom, SPOT_RADIUS); AND (stop_lat < '.$nelat.' AND stop_lat > '.$swlat.')', $im, $X, $Y, $zoom, SPOT_RADIUS);
   
if(empty($spots)){ if(empty($spots)){
//No geodata so return generic empty tile //No geodata so return generic empty tile
header('Content-type: image/png'); header('Content-type: image/png');
echo file_get_contents(TILE_DIR.'empty.png'); echo file_get_contents(TILE_DIR.'empty.png');
}else{ }else{
if(!file_exists($dir)){ if(!file_exists($dir)){
mkdir($dir, 0705); mkdir($dir, 0705);
} }
//All the magics is in HeatMap class :) //All the magics is in HeatMap class :)
$im = HeatMap::createImage($spots, GoogleMapUtility::TILE_SIZE, GoogleMapUtility::TILE_SIZE, heatMap::$WITH_ALPHA, SPOT_RADIUS, SPOT_DIMMING_LEVEL, HeatMap::$GRADIENT_FIRE); $im = HeatMap::createImage($spots, GoogleMapUtility::TILE_SIZE, GoogleMapUtility::TILE_SIZE, heatMap::$WITH_ALPHA, SPOT_RADIUS, SPOT_DIMMING_LEVEL, HeatMap::$GRADIENT_FIRE);
//Store tile for reuse and output it //Store tile for reuse and output it
header('content-type:image/png;'); header('content-type:image/png;');
imagepng($im, $tilename); imagepng($im, $tilename);
echo file_get_contents($tilename); echo file_get_contents($tilename);
imagedestroy($im); imagedestroy($im);
unset($im); unset($im);
} }
}else{ }else{
//Output stored tile //Output stored tile
header('content-type:image/png;'); header('content-type:image/png;');
echo file_get_contents($tilename); echo file_get_contents($tilename);
} }
///////////// /////////////
//Functions// //Functions//
///////////// /////////////
function fGetPOI($query, &$im, $X, $Y, $zoom, $offset){ function fGetPOI($query, &$im, $X, $Y, $zoom, $offset){
global $conn; global $conn;
$nbPOIInsideTile = 0; $nbPOIInsideTile = 0;
   
$spots = Array(); $spots = Array();
$query = $conn->prepare($query); $query = $conn->prepare($query);
$query->execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn->errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
foreach( $query->fetchAll() as $row){ foreach( $query->fetchAll() as $row){
$point = GoogleMapUtility::getOffsetPixelCoords($row['stop_lat'], $row['stop_lon'], $zoom, $X, $Y); $point = GoogleMapUtility::getOffsetPixelCoords($row['stop_lat'], $row['stop_lon'], $zoom, $X, $Y);
//Count result only in the tile //Count result only in the tile
if( ($point->x > -$offset) && ($point->x < (GoogleMapUtility::TILE_SIZE+$offset)) && ($point->y > -$offset) && ($point->y < (GoogleMapUtility::TILE_SIZE+$offset))){ if( ($point->x > -$offset) && ($point->x < (GoogleMapUtility::TILE_SIZE+$offset)) && ($point->y > -$offset) && ($point->y < (GoogleMapUtility::TILE_SIZE+$offset))){
$spots[] = new HeatMapPoint($point->x, $point->y); $spots[] = new HeatMapPoint($point->x, $point->y);
} }
}//while }//while
return $spots; return $spots;
}//fAddPOI }//fAddPOI
?> ?>
   
   
file:a/labs/index.php -> file:b/labs/index.php
<?php <?php
include ('../include/common.inc.php'); include ('../include/common.inc.php');
   
include_header("Busness R&amp;D", "index"); include_header("Busness R&amp;D", "index");
if ($_SESSION['authed'] == true) {  
echo '<ul data-role="listview" data-theme="e" data-groupingtheme="e">  
<li data-role="list-divider" > Admin Features </li>  
<li><a href="myway_timeliness_calculate.php"><h3>myway_timeliness_calculate</h3>  
<p>myway_timeliness_calculate</p></a></li>  
<li><a href="myway_timeliness_reconcile.php"><h3>myway_timeliness_reconcile</h3>  
<p>myway_timeliness_reconcile</p></a></li>  
<li><a href="servicealert_editor.php"><h3>servicealert_editor</h3>  
<p>servicealert_editor</p></a></li>  
</ul>';  
}  
?> ?>
<ul data-role="listview" data-theme="e" data-groupingtheme="e"> <ul data-role="listview" data-theme="e" data-groupingtheme="e">
<li data-role="list-divider" > Experimental Features </li> <li data-role="list-divider" > Experimental Features </li>
<li><a href="mywaybalance.php"><h3>MyWay Balance for mobile</h3>  
<p>Mobile viewer for MyWay balance. Warning! No HTTPS security.</p></a></li>  
<li><a href="busstopdensity.php"><h3>Bus Stop Density Map</h3> <li><a href="busstopdensity.php"><h3>Bus Stop Density Map</h3>
<p>Analysis of bus stop coverage</p></a></li> <p>Analysis of bus stop coverage</p></a></li>
<li><a href="stopBrowser.php"><h3>Bus Stop Browser Map</h3> <li><a href="stopBrowser.php"><h3>Bus Stop Browser Map</h3>
<p>Bus stop location/route browser</p></a></li> <p>Bus stop location/route browser</p></a></li>
</ul> </ul>
<ul data-role="listview" data-theme="e" data-groupingtheme="e"> </div>
   
<li data-role="list-divider" > MyWay Timeliness Graphs </li>  
<li><a href="myway_timeliness.php"><h3>Timeliness over Day</h3>  
<p>Displays the deviation from the timetable over the day</p></a></li>  
<li><a href="myway_timeliness_freqdist.php"><h3>Frequency Distribution of Time Deviation</h3>  
<p>Displays spread of time deviations</p></a></li>  
<li><a href="myway_timeliness_route.php"><h3>Timeliness over Route</h3>  
<p>Displays the deviation from timetable as a specific route progresses</p></a></li>  
<li><a href="myway_timeliness_stop.php"><h3>Timeliness at Stop</h3>  
<p>Displays the deviation from the timetable at a specific stop</p></a></li>  
</ul>  
</div>  
<?php <?php
include_footer() include_footer()
?> ?>
   
file:a/labs/myway_api.json.php (deleted)
<?php  
function cleanString($subject)  
{  
$subject = str_replace("&nbsp;", " ", $subject);  
$subject = str_replace("&", "&amp;", $subject);  
$subject = preg_replace('/[^\r\n\t\x20-\x7E\xA0-\xFF]/', '', $subject);  
$subject = str_replace(" ", " ", $subject);  
return trim($subject);  
}  
$return = Array();  
/*if (file_exists("mywayresponse.txt")) {  
@$fh = fopen("mywayresponse.txt", 'r');  
if ($fh) {  
$pageHTML = fread($fh, filesize("mywayresponse.txt"));  
fclose($fh);  
}  
}*/  
//set POST variables  
$url = 'https://www.action.act.gov.au/ARTS/use_Funcs.asp';  
//$url = 'http://localhost/myway.htm';  
$field_mapping = Array(  
"card_number" => "SRNO",  
"DOBmonth" => "month",  
"DOBday" => "day",  
"DOByear" => "year",  
"secret_answer" => "pwrd",  
"button" => "Submit"  
);  
foreach (Array(  
"card_number",  
"DOBday",  
"DOBmonth",  
"DOByear"  
) as $field_name) {  
if (isset($_REQUEST[$field_name])) {  
$fields[$field_name] = filter_var($_REQUEST[$field_name], FILTER_SANITIZE_NUMBER_INT);  
}  
else {  
$return["error"][] = $field_name. " parameter invalid or unspecified";  
}  
}  
if (isset($_REQUEST['secret_answer'])) {  
$fields['secret_answer'] = filter_var($_REQUEST['secret_answer'], FILTER_SANITIZE_STRING, Array(  
FILTER_FLAG_NO_ENCODE_QUOTES,  
FILTER_FLAG_STRIP_HIGH,  
FILTER_FLAG_STRIP_LOW  
));  
}  
else {  
$return["error"][] = "secret_answer parameter invalid or unspecified";  
}  
$fields['button'] = 'Submit';  
$fields_string = "";  
//url-ify the data for the POST  
foreach ($fields as $key => $value) {  
if (sizeof($value) === 0) $return['error'][] = $key . " parameter invalid or unspecified";  
$fields_string.= $field_mapping[$key] . '=' . $value . '&';  
}  
$fields_string = rtrim($fields_string, '&');  
if (!isset($return['error'])) {  
//open connection  
$ch = curl_init();  
//set the url, number of POST vars, POST data  
curl_setopt($ch, CURLOPT_URL, $url);  
curl_setopt($ch, CURLOPT_POST, count($fields));  
curl_setopt($ch, CURLOPT_POSTFIELDS, $fields_string);  
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);  
curl_setopt($ch, CURLOPT_REFERER, "https://www.action.act.gov.au/ARTS/getbalance.asp");  
curl_setopt($ch, CURLOPT_HEADER, 0);  
curl_setopt($ch, CURLOPT_TIMEOUT, 30);  
//execute post  
$pageHTML = curl_exec($ch);  
if (curl_errno($ch)) $return["error"][] = "Network error " . curl_errno($ch) . " " . curl_error($ch) . " " . $url . $fields_string;  
//close connection  
curl_close($ch);  
}  
 
if (!isset($return['error'])) {  
include_once ('../lib/simple_html_dom.php');  
//print_r($pageHTML);  
$page = str_get_html($pageHTML);  
$pageAlerts = $page->find(".smartCardAlert");  
if (sizeof($pageAlerts) > 0) {  
$return['error'][] = $pageAlerts[0]->plaintext;  
}  
if (!isset($return['error'])) {  
$tableNum = 0;  
$tableName = Array(  
1 => "myway_carddetails",  
2 => "myway_transactions"  
);  
foreach ($page->find("table") as $table) {  
$tableNum++;  
$tableColumns = Array();  
$tableColumnNum = 0;  
foreach ($table->find("th") as $th) {  
$tableColumns[$tableColumnNum] = cleanString($th->plaintext);  
$tableColumnNum++;  
}  
//print_r($tableColumns);  
$tableRowNum = 0;  
foreach ($table->find("tr") as $tr) {  
$tableColumnNum = 0;  
foreach ($tr->find("td") as $td) {  
if ($tableNum == 1) {  
// first table has card/cardholder details  
$return[$tableName[$tableNum]][$tableColumns[$tableColumnNum]] = cleanString($td->plaintext);  
} else {  
// second table has transactions  
 
if ($tableColumns[$tableColumnNum] == "TX Reference No / Type") {  
$return[$tableName[$tableNum]][$tableRowNum]["TX Reference No"] = substr(cleanString($td->plaintext), 0,6);  
$return[$tableName[$tableNum]][$tableRowNum]["TX Type"] = substr(cleanString($td->plaintext), 7);  
} else {  
$return[$tableName[$tableNum]][$tableRowNum][$tableColumns[$tableColumnNum]] = cleanString($td->plaintext);  
}  
}  
//print_r($return);  
$tableColumnNum++;  
}  
$tableRowNum++;  
}  
}  
}  
}  
if (sizeof($return) == 0) {  
$return['error'][] = "No data extracted from MyWay website - API may be out of date";  
}  
if (basename(__FILE__) == "myway_api.json.php") {  
header('Content-Type: text/javascript; charset=utf8');  
// header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/');  
header('Access-Control-Max-Age: 3628800');  
header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE');  
if (isset($_GET['callback'])) {  
$json = '(' . json_encode($return) . ');'; //must wrap in parens and end with semicolon  
print_r($_GET['callback'] . $json); //callback is prepended for json-p  
 
}  
else echo json_encode($return);  
}  
?>  
 
file:a/labs/myway_timeliness.php (deleted)
<?php  
include ('../include/common.inc.php');  
include_header("MyWay Deltas", "mywayDelta");  
?>  
 
<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../js/flot/excanvas.min.js"></script><![endif]-->  
 
<script language="javascript" type="text/javascript" src="../js/flot/jquery.flot.js"></script>  
<center><div id="placeholder" style="width:900px;height:550px"></div></center>  
<script type="text/javascript">  
$(function () {  
var d = new Date();  
d.setUTCMinutes(0);  
d.setUTCHours(0);  
var midnight = d.getTime();  
 
<?php  
$query = "select * from myway_timingdeltas where abs(timing_delta) < 2*(select stddev(timing_delta) from myway_timingdeltas) order by route_full_name;";  
$query = $conn -> prepare($query);  
$query -> execute();  
if (!$query) {  
databaseError($conn -> errorInfo());  
return Array();  
}  
$i = 0;  
$labels = Array();  
$lastRoute = "";  
foreach ($query -> fetchAll() as $delta) {  
$routeName = $delta['route_full_name'];  
if (strstr($routeName, " 3")) $routeName = "312-319";  
else $routeName = preg_replace('/\D/', '', $routeName);  
if ($routeName != $lastRoute) {  
$i++;  
echo " var d$i = [];";  
$lastRoute = $routeName;  
$labels[$i] = $routeName;  
}  
echo "d$i.push([ midnight+ (1000*" . midnight_seconds(strtotime($delta['time'])) . "), " . intval($delta['timing_delta']) . "]); \n";  
} ;  
?>  
 
var placeholder = $("#placeholder");  
 
var plot = $.plot(placeholder, [  
<?php  
foreach ($labels as $key => $label) {  
echo " {  
data: d$key,  
points: { show: true },  
label: '$label'  
},";  
}  
?>  
],  
{  
xaxis: {  
mode: "time",  
min: midnight + (1000*60*60*8),  
max: midnight + (1000*60*60*23.5)  
},  
yaxis: {  
tickFormatter: yformatter  
},  
grid: { hoverable: true, clickable: true, labelMargin: 32 },  
});  
var o;  
o = plot.pointOffset({ x: midnight+ (9*60*60*1000), y: -1.2});  
placeholder.append('<div style="position:absolute;left:' + (o.left + 4) + 'px;top:' + o.top + 'px;color:#666;font-size:smaller">9am</div>');  
o = plot.pointOffset({ x: midnight+ (16*60*60*1000), y: -1.2});  
placeholder.append('<div style="position:absolute;left:' + (o.left + 4) + 'px;top:' + o.top + 'px;color:#666;font-size:smaller">4pm</div>');  
 
});  
function yformatter(v) {  
if (Math.floor(v/60) < -9) return "";  
return Math.abs(Math.floor(v/60)) + " min " + (v == 0 ? "" : (v >0 ? "early":"late"))  
}  
function showTooltip(x, y, contents) {  
$('<div id="tooltip">' + contents + '</div>').css( {  
position: 'absolute',  
display: 'none',  
top: y + 5,  
left: x + 5,  
border: '1px solid #fdd',  
padding: '2px',  
'background-color': '#fee',  
opacity: 0.80  
}).appendTo("body").fadeIn(200);  
}  
 
var previousPoint = null;  
$("#placeholder").bind("plothover", function (event, pos, item) {  
$("#x").text(pos.x.toFixed(2));  
$("#y").text(pos.y.toFixed(2));  
 
if (item) {  
if (previousPoint != item.dataIndex) {  
previousPoint = item.dataIndex;  
 
$("#tooltip").remove();  
var x = item.datapoint[0].toFixed(2),  
y = item.datapoint[1].toFixed(2);  
 
var d = new Date();  
d.setTime(x);  
var time = d.getUTCHours() +':'+ (d.getUTCMinutes().toString().length == 1 ? '0'+ d.getMinutes(): d.getUTCMinutes())  
 
 
showTooltip(item.pageX, item.pageY,  
item.series.label + " at "+ time +" = " + Math.abs(new Number(y/60).toFixed(2))+" minutes "+(y >0 ? "early":"late"));  
}  
}  
else {  
$("#tooltip").remove();  
previousPoint = null;  
}  
});  
 
</script>  
file:a/labs/myway_timeliness_calculate.php (deleted)
<?php  
include ('../include/common.inc.php');  
include_header("MyWay Delta Calculate", "mywayDeltaCalc");  
flush();  
ob_flush();  
function abssort($a, $b)  
{  
if ($a['timeDiff'] == $b['timeDiff']) {  
return 0;  
}  
return (abs($a['timeDiff']) < abs($b['timeDiff'])) ? -1 : 1;  
}  
//collect all observation not in delta  
$query = "select * from myway_observations INNER JOIN myway_stops  
ON myway_observations.myway_stop=myway_stops.myway_stop INNER JOIN myway_routes  
ON myway_observations.myway_route=myway_routes.myway_route  
WHERE observation_id NOT IN  
(  
SELECT observation_id  
FROM myway_timingdeltas  
)";  
debug($query, "database");  
$query = $conn->prepare($query);  
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
$uncalcdObservations = $query->fetchAll();  
//Display count  
echo "<h3>" . sizeof($uncalcdObservations) . " observations not yet processed</h2>";  
//foreach observation not in delta  
foreach ($uncalcdObservations as $obsv) {  
//var_dump($obsv);  
echo "<h3>Observation {$obsv['observation_id']}:</h1>  
<small>{$obsv['myway_stop']} @ {$obsv['time']} on {$obsv['myway_route']}</small><br>";  
if ($obsv["stop_code"] == "") {  
echo "error, stop '{$obsv['myway_stop']}' unknown";  
continue;  
}  
if ($obsv["route_full_name"] == "") {  
echo "error, route '{$obsv['myway_route']}' unknown";  
continue;  
}  
// convert timestamp into time of day and date  
// timezones from http://www.postgresql.org/docs/8.0/static/datetime-keywords.html  
$time = date("H:i:s", strtotime($obsv['time']));  
$time_tz = date("H:i:s", strtotime($obsv['time']))." AESST";  
$search_time = date("H:i:s", strtotime($obsv['time'])-(30*60)); // 30 minutes margin  
$date = date("c", strtotime($obsv['time']));  
$timing_period = service_period(strtotime($date));  
$potentialStops = getStopsByStopCode($obsv["stop_code"], $obsv["stop_street"]);  
//:get myway_stops records  
//:search by starts with stopcode and starts with street if street is not null  
//no result, skip and display error  
if (sizeof($potentialStops) < 1) {  
echo "error, potential stops for stopcode {$obsv["stop_code"]} street {$obsv["stop_street"]} unknown";  
continue;  
}  
//print out stops  
echo "Matched stops: ";  
foreach ($potentialStops as $potentialStop) echo $potentialStop['stop_code'] . " ";  
echo "<br>";  
//:get myway_route record  
//no result, skip and display error  
//print out route  
$potentialRoute = getRouteByFullName($obsv["route_full_name"]);  
if ($potentialRoute["route_short_name"] == "") {  
echo "error, route '{$obsv["route_full_name"]}' unknown";  
continue;  
}  
echo "Matched route: {$potentialRoute['route_short_name']}{$potentialRoute['route_long_name']} {$timing_period}<br>";  
$timeDeltas = Array();  
foreach ($potentialStops as $potentialStop) {  
$stopRoutes = getStopRoutes($potentialStop['stop_id'], $timing_period);  
$foundRoute = Array();  
foreach ($stopRoutes as $stopRoute) {  
//Check if this route stops at each stop  
if ($stopRoute['route_short_name'] . $stopRoute['route_long_name'] == $obsv["route_full_name"]) {  
echo "Matching route {$stopRoute['route_id']} found at {$potentialStop['stop_code']}<br>";  
$foundRoute = $stopRoute;  
//if does get tripstoptimes for this route  
$trips = getStopTrips($potentialStop['stop_id'], $timing_period, $search_time);  
foreach ($trips as $trip) {  
//echo $trip['route_id']." ".$stopRoute['route_id'].";";  
if ($trip['route_id'] == $stopRoute['route_id']) {  
$timedTrip = getTimeInterpolatedTripAtStop($trip['trip_id'], $trip['stop_sequence']);  
$actual_time = strtotime($time);  
$trip_time = strtotime($timedTrip['arrival_time']);  
$timeDiff = $actual_time - $trip_time;  
//work out time delta, put into array with index of delta  
$timeDeltas[] = Array(  
"timeDiff" => $timeDiff,  
"stop_code" => $potentialStop['stop_code'],  
"stop_sequence" => $timedTrip['stop_sequence']  
);  
echo "Found trip {$trip['trip_id']} at stop {$potentialStop['stop_code']} (#{$potentialStop['stop_id']}, sequence #{$trip['stop_sequence']})<br>";  
echo "Arriving at {$timedTrip['arrival_time']}, difference of " . round($timeDiff / 60, 2) . " minutes<br>";  
}  
}  
break; // because have found route  
 
}  
}  
if (sizeof($foundRoute) < 1) {  
//print out that stops/does not stop  
echo "No matching routes found at {$potentialStop['stop_code']}<br>";  
var_dump($stopRoutes);  
flush();  
 
}  
}  
// lowest delta is recorded delta  
usort($timeDeltas, "abssort");  
$lowestDelta = $timeDeltas[0]["timeDiff"];  
if (sizeof($timeDeltas) != 0) {  
echo "Lowest difference of " . round($lowestDelta / 60, 2) . " minutes will be recorded for this observation<br>";  
$observation_id = $obsv['observation_id'];  
$route_full_name = $obsv['route_full_name'];  
$stop_code = $timeDeltas[0]["stop_code"];  
$stop_sequence = $timeDeltas[0]["stop_sequence"];  
$stmt = $conn->prepare("insert into myway_timingdeltas (observation_id, route_full_name, stop_code, timing_delta, time, date, timing_period, stop_sequence)  
values (:observation_id, :route_full_name, :stop_code, :timing_delta, :time, :date, :timing_period, :stop_sequence)");  
$stmt->bindParam(':observation_id', $observation_id);  
$stmt->bindParam(':route_full_name', $route_full_name);  
$stmt->bindParam(':stop_code', $stop_code);  
$stmt->bindParam(':timing_delta', $lowestDelta);  
$stmt->bindParam(':time', $time_tz);  
$stmt->bindParam(':date', $date);  
$stmt->bindParam(':timing_period', $timing_period);  
$stmt->bindParam(':stop_sequence', $stop_sequence);  
// insert a record  
$stmt->execute();  
if ($stmt->rowCount() > 0) {  
echo "Recorded.<br>";  
}  
var_dump($conn->errorInfo());  
flush();  
}  
flush();  
}  
 
file:a/labs/myway_timeliness_freqdist.php (deleted)
<?php  
include ('../include/common.inc.php');  
include_header("MyWay Deltas", "mywayDelta");  
?>  
 
<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../js/flot/excanvas.min.js"></script><![endif]-->  
 
<script language="javascript" type="text/javascript" src="../js/flot/jquery.flot.js"></script>  
<center><div id="placeholder" style="width:900px;height:550px"></div></center>  
<script type="text/javascript">  
$(function () {  
 
var d1 = [];  
<?php  
$query = "select td, count(*) from (select (timing_delta - MOD(timing_delta,10)) as td from myway_timingdeltas where abs(timing_delta) < 2*(select stddev(timing_delta) from myway_timingdeltas)) as a group by td order by td";  
$query = $conn->prepare($query);  
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
 
foreach ($query->fetchAll() as $delta) {  
 
echo "d1.push([ ".intval($delta['td']).", ".intval($delta['count'])."]); \n";  
};  
?>  
 
var placeholder = $("#placeholder");  
 
var plot = $.plot(placeholder, [  
{  
data: d1,  
bars: { show: true }  
},  
],  
{  
 
grid: { hoverable: true, clickable: true, labelMargin: 17 },  
});  
 
});  
 
 
</script>  
file:a/labs/myway_timeliness_overview.php (deleted)
<?php  
include ('../include/common.inc.php');  
include_header("MyWay Deltas", "mywayDelta");  
?>  
<table>  
<tr><td></td><td>Mean</td><td>Standard<br>Deviation</td><td>Sample Size</td></tr>  
<th> Overall </th>  
<?php  
$query = "select '', avg(timing_delta), stddev(timing_delta), count(*) from myway_timingdeltas ";  
$query = $conn->prepare($query);  
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
foreach ($query->fetchAll() as $row) {  
echo "<tr><td>{$row[0]}</td><td>" . floor($row[1]) . "</td><td>" . floor($row[2]) . "</td><td>{$row[3]}</td></tr>";  
};  
?>  
 
 
<th> Hour of Day </th>  
<?php  
$query = "select extract(hour from time), avg(timing_delta), stddev(timing_delta), count(*) from myway_timingdeltas group by extract(hour from time) order by extract(hour from time)";  
$query = $conn->prepare($query);  
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
foreach ($query->fetchAll() as $row) {  
echo "<tr><td>{$row[0]}</td><td>" . floor($row[1]) . "</td><td>" . floor($row[2]) . "</td><td>{$row[3]}</td></tr>";  
};  
?>  
 
<th> Day of Week </th>  
<?php  
$query = "select to_char(date, 'Day'), avg(timing_delta), stddev(timing_delta), count(*) from myway_timingdeltas group by to_char(date, 'Day') order by to_char(date, 'Day')";  
$query = $conn->prepare($query);  
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
foreach ($query->fetchAll() as $row) {  
echo "<tr><td>{$row[0]}</td><td>" . floor($row[1]) . "</td><td>" . floor($row[2]) . "</td><td>{$row[3]}</td></tr>";  
};  
?>  
<th>Month </th>  
<?php  
$query = "select to_char(date, 'Month'), avg(timing_delta), stddev(timing_delta), count(*) from myway_timingdeltas group by to_char(date, 'Month') order by to_char(date, 'Month')";  
$query = $conn->prepare($query);  
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
foreach ($query->fetchAll() as $row) {  
echo "<tr><td>{$row[0]}</td><td>" . floor($row[1]) . "</td><td>" . floor($row[2]) . "</td><td>{$row[3]}</td></tr>";  
};  
?>  
 
<th>Stop </th>  
<?php  
$query = "select myway_stop, avg(timing_delta), stddev(timing_delta), count(*) from myway_timingdeltas INNER JOIN myway_observations  
ON myway_observations.observation_id=myway_timingdeltas.observation_id group by myway_stop having count(*) > 1 order by myway_stop";  
$query = $conn->prepare($query);  
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
foreach ($query->fetchAll() as $row) {  
echo "<tr><td>{$row[0]}</td><td>" . floor($row[1]) . "</td><td>" . floor($row[2]) . "</td><td>{$row[3]}</td></tr>";  
};  
?>  
<th>Route </th>  
<?php  
$query = "select route_full_name, avg(timing_delta), stddev(timing_delta), count(*) from myway_timingdeltas group by route_full_name having count(*) > 1 order by route_full_name";  
$query = $conn->prepare($query);  
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
foreach ($query->fetchAll() as $row) {  
echo "<tr><td>{$row[0]}</td><td>" . floor($row[1]) . "</td><td>" . floor($row[2]) . "</td><td>{$row[3]}</td></tr>";  
};  
?>  
 
 
</table>  
 
<?php  
include_footer();  
?>  
 
file:a/labs/myway_timeliness_reconcile.php (deleted)
<?php  
include ('../include/common.inc.php');  
auth();  
foreach ($_REQUEST as $key => $value) {  
if (strstr($key, "route") && !strstr($value, "Select")) {  
$myway_route = str_replace("route", "", $key);  
$route_full_name = $value;  
$query = "update myway_routes set route_full_name = :route_full_name where myway_route = :myway_route";  
debug($query, "database");  
$query = $conn->prepare($query);  
$query->bindParam(":myway_route", $myway_route,PDO::PARAM_STR, 5);  
$query->bindParam(":route_full_name", $route_full_name,PDO::PARAM_STR, 42);  
$query->execute();  
die(print_r($conn->errorInfo() , true));  
}  
if (strstr($key, "myway_stop")) {  
$myway_stop = $value;  
$stop_code = $_REQUEST['stop_code'];  
$stop_street = $_REQUEST['stop_street'];  
$query = "update myway_stops set stop_code = :stop_code, stop_street = :stop_street where myway_stop = :myway_stop";  
debug($query, "database");  
$query = $conn->prepare($query);  
$query->bindParam(":myway_stop", $myway_stop, PDO::PARAM_STR, 25);  
$query->bindParam(":stop_code", $stop_code, PDO::PARAM_STR, 32);  
$query->bindParam(":stop_street", $stop_street);  
$query->execute();  
die(print_r($conn->errorInfo() , true));  
}  
}  
include_header("MyWay Data Reconcile", "mywayTimeRec");  
// initialise  
$count = $conn->exec("insert into myway_stops  
select distinct myway_stop from myway_observations  
WHERE myway_stop NOT IN  
(  
SELECT myway_stop  
FROM myway_stops  
)");  
echo "$count new stops.<br>";  
if (!$count) {  
print_r($conn->errorInfo());  
}  
$count = $conn->exec("insert into myway_routes select distinct myway_route from myway_observations  
WHERE myway_route NOT IN  
(  
SELECT myway_route  
FROM myway_routes  
)");  
echo "$count new routes.<br>";  
if (!$count) {  
print_r($conn->errorInfo());  
}  
echo "<h2>Stops</h2>";  
/*stops  
search start of name, display map and table nuimbered, two text boxes */  
$query = "Select * from myway_stops where stop_code is NULL and stop_street is NUll;";  
debug($query, "database");  
$query = $conn->prepare($query);  
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
foreach ($query->fetchAll() as $myway_stop) {  
echo "<h3>{$myway_stop[0]}</h3>";  
$stopNameParts = explode(" ", $myway_stop[0]);  
$markers = array();  
$stopKey = 1;  
$foundStops = getStops(false, "", $stopNameParts[0] . " " . $stopNameParts[1]);  
if (sizeof($foundStops) > 0) {  
echo "<table>";  
foreach ($foundStops as $stopResult) {  
$markers[] = array(  
$stopResult['stop_lat'],  
$stopResult['stop_lon']  
);  
echo "<tr><td>" . $stopKey++ . "</td><td>" . $stopResult['stop_name'] . "</td><td>" . $stopResult['stop_code'] . "</td></tr>";  
}  
echo '</table>';  
echo "" . staticmap($markers, 0, "icong", false) . "<br>\n";  
}  
echo '<form id="inputform' .md5($myway_stop[0]).'">  
<input type="hidden" name="myway_stop" value="' .$myway_stop[0].'">  
<div data-role="fieldcontain">  
<label for="stop_code">Stop Code</label>  
<input type="text" name="stop_code" id="stop_code" value="' . $foundStops[0]['stop_code'] . '" />  
</div>  
<div data-role="fieldcontain">  
<label for="stop_street">Stop Street </label>  
<input type="text" name="stop_street" id="stop_street" value="' . $foundStops[0]['stop_name'] . '" />  
</div> <input type="button" onclick="$.post(\'myway_timeliness_reconcile.php\', $(\'#inputform' .md5($myway_stop[0]) . '\').serialize())" value="Go!"></form>  
';  
echo '<hr>';  
}  
echo '<h2>Routes</h2>';  
/*routes  
remove alpha char, search present dropdown*/  
$query = "Select * from myway_routes where route_full_name is NUll;";  
debug($query, "database");  
$query = $conn->prepare($query);  
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
foreach ($query->fetchAll() as $myway_route) {  
echo "<h3>{$myway_route[0]}</h3>";  
$query = "Select * from myway_observations where myway_route = :route order by time";  
debug($query, "database");  
$query = $conn->prepare($query);  
$query->bindParam(":route", $myway_route[0]);  
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
foreach ($query->fetchAll() as $myway_obvs) {  
echo $myway_obvs['myway_stop'] . $myway_obvs['time'] . "<br>";  
}  
$searchRouteNo = preg_replace("/[A-Z]/", "", $myway_route[0]);  
echo $searchRouteNo;  
echo '<form id="inputform' . $myway_route[0] . '">  
<select name="route' . $myway_route[0] . '" onchange=\'$.post("myway_timeliness_reconcile.php", $("#inputform' . $myway_route[0] . '").serialize())\'>  
<option>Select a from/to pair...</option>';  
foreach (getRoutesByNumber($searchRouteNo) as $routeResult) {  
echo "<option value=\"{$routeResult['route_short_name']}{$routeResult['route_long_name']}\"> {$routeResult['route_short_name']}{$routeResult['route_long_name']} </option>\n";  
}  
echo "</select></form>";  
echo '<hr>';  
}  
include_footer();  
?>  
 
file:a/labs/myway_timeliness_route.json.php (deleted)
<?php  
include ('../include/common.inc.php');  
header('Content-Type: text/javascript; charset=utf8');  
// header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/');  
header('Access-Control-Max-Age: 3628800');  
header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE');  
?>  
{  
"label": "<?php echo $_REQUEST['routeid']; ?>",  
"data": <?php  
$query = "select * from myway_timingdeltas where route_full_name = :route_full_name AND abs(timing_delta) < 2*(select stddev(timing_delta) from myway_timingdeltas) order by stop_sequence;";  
$query = $conn->prepare($query);  
$query->bindParam(':route_full_name', $_REQUEST['routeid'],PDO::PARAM_STR, 42);  
 
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
foreach ($query->fetchAll() as $delta) {  
$points[] = "[{$delta['stop_sequence']}, {$delta['timing_delta']}]";  
};  
echo "[".implode(",",$points)."]";  
?>  
}  
file:a/labs/myway_timeliness_route.php (deleted)
<?php  
include ('../include/common.inc.php');  
include_header("MyWay Deltas", "mywayDelta");  
?>  
 
<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../js/flot/excanvas.min.js"></script><![endif]-->  
 
<script language="javascript" type="text/javascript" src="../js/flot/jquery.flot.js"></script>  
<form method="get" action="">  
<select id="routeid" name="routeid">  
<?php  
$query = "select distinct route_full_name from myway_routes where myway_route != '' order by route_full_name";  
$query = $conn->prepare($query);  
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
foreach ($query->fetchAll() as $route) {  
echo "<option value=\"{$route['route_full_name']}\">{$route['route_full_name']}</option>";  
 
};  
?> </select>  
<center><div id="placeholder" style="width:900px;height:550px"></div></center>  
<script type="text/javascript">  
$(function () {  
 
var placeholder = $("#placeholder");  
var data = [];  
var options = {  
xaxis: {  
},  
yaxis: {  
tickFormatter: yformatter  
},  
grid: { hoverable: true, clickable: true, labelMargin: 32 },  
series: {  
lines: { show: false },  
points: { show: true }  
}  
};  
 
var plot = $.plot(placeholder, data, options);  
 
// fetch one series, adding to what we got  
var alreadyFetched = {};  
 
$("#routeid").change(function () {  
var select = $(this);  
 
// find the URL in the link right next to us  
// var dataurl = button.siblings('a').attr('href');  
var dataurl = "myway_timeliness_route.json.php?routeid=" + select.val();  
// then fetch the data with jQuery  
function onDataReceived(series) {  
// extract the first coordinate pair so you can see that  
// data is now an ordinary Javascript object  
var firstcoordinate = '(' + series.data[0][0] + ', ' + series.data[0][1] + ')';  
 
 
// let's add it to our current data  
if (!alreadyFetched[series.label]) {  
alreadyFetched[series.label] = true;  
data.push(series);  
}  
 
// and plot all we got  
$.plot(placeholder, data, options);  
}  
 
$.ajax({  
url: dataurl,  
method: 'GET',  
dataType: 'json',  
success: onDataReceived  
});  
});  
 
 
});  
 
 
 
function yformatter(v) {  
if (Math.floor(v/60) < -9) return "";  
return Math.abs(Math.floor(v/60)) + " min " + (v == 0 ? "" : (v >0 ? "early":"late"))  
}  
function showTooltip(x, y, contents) {  
$('<div id="tooltip">' + contents + '</div>').css( {  
position: 'absolute',  
display: 'none',  
top: y + 5,  
left: x + 5,  
border: '1px solid #fdd',  
padding: '2px',  
'background-color': '#fee',  
opacity: 0.80  
}).appendTo("body").fadeIn(200);  
}  
 
var previousPoint = null;  
$("#placeholder").bind("plothover", function (event, pos, item) {  
$("#x").text(pos.x.toFixed(2));  
$("#y").text(pos.y.toFixed(2));  
 
if (item) {  
if (previousPoint != item.dataIndex) {  
previousPoint = item.dataIndex;  
 
$("#tooltip").remove();  
var x = item.datapoint[0],  
y = item.datapoint[1].toFixed(2);  
 
showTooltip(item.pageX, item.pageY,  
item.series.label + " at stop_sequence "+ x +" = " + Math.abs(new Number(y/60).toFixed(2))+" minutes "+(y >0 ? "early":"late"));  
}  
}  
else {  
$("#tooltip").remove();  
previousPoint = null;  
}  
});  
 
</script>  
 
file:a/labs/myway_timeliness_stop.json.php (deleted)
<?php  
include ('../include/common.inc.php');  
header('Content-Type: text/javascript; charset=utf8');  
// header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/');  
header('Access-Control-Max-Age: 3628800');  
header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE');  
?>  
{  
"label": "<?php echo $_REQUEST['stopid']; ?>",  
"data": <?php  
$query = "select * from myway_timingdeltas INNER JOIN myway_observations  
ON myway_observations.observation_id=myway_timingdeltas.observation_id  
where myway_stop = :myway_stop  
AND abs(timing_delta) < 2*(select stddev(timing_delta) from myway_timingdeltas)  
order by myway_timingdeltas.time;";  
$query = $conn->prepare($query);  
$query->bindParam(':myway_stop', $_REQUEST['stopid'],PDO::PARAM_STR, 42);  
 
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
foreach ($query->fetchAll() as $delta) {  
$points[] = "[".((strtotime("00:00Z") + midnight_seconds(strtotime($delta['time'])))*1000).", {$delta['timing_delta']}]";  
};  
if (count($points) == 0) {  
echo "[]"; }  
else echo "[".implode(",",$points)."]";  
?>  
}  
 
file:a/labs/myway_timeliness_stop.php (deleted)
<?php  
include ('../include/common.inc.php');  
include_header("MyWay Deltas", "mywayDelta");  
?>  
 
<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../js/flot/excanvas.min.js"></script><![endif]-->  
 
<script language="javascript" type="text/javascript" src="../js/flot/jquery.flot.js"></script>  
<form method="get" action="">  
<select id="stopid" name="stopid">  
<?php  
$query = "select distinct myway_stop from myway_stops where myway_stop != '' order by myway_stop";  
$query = $conn->prepare($query);  
$query->execute();  
if (!$query) {  
databaseError($conn->errorInfo());  
return Array();  
}  
foreach ($query->fetchAll() as $stop) {  
echo "<option value=\"{$stop['myway_stop']}\">{$stop['myway_stop']}</option>";  
 
};  
?> </select> <center><div id="placeholder" style="width:900px;height:550px"></div></center>  
<script type="text/javascript">  
$(function () {  
var d = new Date();  
d.setUTCMinutes(0);  
d.setUTCHours(0);  
var midnight = d.getTime();  
 
var placeholder = $("#placeholder");  
var data = [];  
var options = {  
xaxis: {  
mode: "time",  
min: midnight + (1000*60*60*8),  
max: midnight + (1000*60*60*23.5)  
},  
yaxis: {  
tickFormatter: yformatter  
},  
grid: { hoverable: true, clickable: true, labelMargin: 32 },  
series: {  
lines: { show: false },  
points: { show: true }  
}  
};  
 
var plot = $.plot(placeholder, data, options);  
var o;  
o = plot.pointOffset({ x: midnight+ (9*60*60*1000), y: -1.2});  
placeholder.append('<div style="position:absolute;left:' + (o.left + 4) + 'px;top:' + o.top + 'px;color:#666;font-size:smaller">9am</div>');  
o = plot.pointOffset({ x: midnight+ (16*60*60*1000), y: -1.2});  
placeholder.append('<div style="position:absolute;left:' + (o.left + 4) + 'px;top:' + o.top + 'px;color:#666;font-size:smaller">4pm</div>');  
// fetch one series, adding to what we got  
var alreadyFetched = {};  
 
$("#stopid").change(function () {  
var select = $(this);  
 
// find the URL in the link right next to us  
// var dataurl = button.siblings('a').attr('href');  
var dataurl = "myway_timeliness_stop.json.php?stopid=" + select.val();  
// then fetch the data with jQuery  
function onDataReceived(series) {  
// extract the first coordinate pair so you can see that  
// data is now an ordinary Javascript object  
var firstcoordinate = '(' + series.data[0][0] + ', ' + series.data[0][1] + ')';  
 
 
// let's add it to our current data  
if (!alreadyFetched[series.label]) {  
alreadyFetched[series.label] = true;  
data.push(series);  
}  
 
// and plot all we got  
$.plot(placeholder, data, options);  
}  
 
$.ajax({  
url: dataurl,  
method: 'GET',  
dataType: 'json',  
success: onDataReceived  
});  
});  
 
});  
function yformatter(v) {  
if (Math.floor(v/60) < -9) return "";  
return Math.abs(Math.floor(v/60)) + " min " + (v == 0 ? "" : (v >0 ? "early":"late"))  
}  
function showTooltip(x, y, contents) {  
$('<div id="tooltip">' + contents + '</div>').css( {  
position: 'absolute',  
display: 'none',  
top: y + 5,  
left: x + 5,  
border: '1px solid #fdd',  
padding: '2px',  
'background-color': '#fee',  
opacity: 0.80  
}).appendTo("body").fadeIn(200);  
}  
 
var previousPoint = null;  
$("#placeholder").bind("plothover", function (event, pos, item) {  
$("#x").text(pos.x.toFixed(2));  
$("#y").text(pos.y.toFixed(2));  
 
if (item) {  
if (previousPoint != item.dataIndex) {  
previousPoint = item.dataIndex;  
 
$("#tooltip").remove();  
var x = item.datapoint[0].toFixed(2),  
y = item.datapoint[1].toFixed(2);  
 
var d = new Date();  
d.setTime(x);  
var time = d.getUTCHours() +':'+ (d.getUTCMinutes().toString().length == 1 ? '0'+ d.getMinutes(): d.getUTCMinutes())  
 
 
showTooltip(item.pageX, item.pageY,  
item.series.label + " at "+ time +" = " + Math.abs(new Number(y/60).toFixed(2))+" minutes "+(y >0 ? "early":"late"));  
}  
}  
else {  
$("#tooltip").remove();  
previousPoint = null;  
}  
});  
 
</script>  
 
file:a/labs/mywaybalance.php (deleted)
<?php  
include ('../include/common.inc.php');  
include_header("MyWay Balance", "mywayBalance", false, false, true);  
echo '<div data-role="page">  
<div data-role="header" data-position="inline">  
<a href="' . $_SERVER["HTTP_REFERER"] . '" data-icon="arrow-l" data-rel="back" class="ui-btn-left">Back</a>  
<h1>MyWay Balance</h1>  
<a href="mywaybalance.php?logout=yes" data-icon="delete" class="ui-btn-right">Logout</a>  
</div><!-- /header -->  
<a name="maincontent" id="maincontent"></a>  
<div data-role="content"> ';  
$return = Array();  
function logout()  
{  
setcookie("card_number", "", time() - 60 * 60 * 24 * 100, "/");  
setcookie("date", "", time() - 60 * 60 * 24 * 100, "/");  
setcookie("secret_answer", "", time() - 60 * 60 * 24 * 100, "/");  
setcookie("contribute_myway", "", time() - 60 * 60 * 24 * 100, "/");  
}  
function printBalance($mywayResult)  
{  
if (isset($mywayResult['error'])) {  
logout();  
echo '<h3><font color="red">' . $mywayResult['error'][0] . "</font></h3>";  
}  
else {  
echo "<h2>Balance: " . $mywayResult['myway_carddetails']['Card Balance'] . "</h2>";  
echo '<ul data-role="listview" data-inset="true"><li data-role="list-divider"> Recent Transactions </li>';  
$txCount = 0;  
foreach ($mywayResult['myway_transactions'] as $transaction) {  
echo "<li>";  
if ($transaction["Deduction Type"] == "DEFAULT") echo '<img src="css/images/warning.png" alt="Failed to tap off: " class="ui-li-icon">';  
echo "<b>" . $transaction["Date / Time"] . "</b>";  
echo "<br><small>" . $transaction["Route"] . " at " . $transaction["Stop Name"] . "<br>";  
echo $transaction["TX Reference No"] . " " . $transaction["TX Type"] . "</small>";  
echo '<p class="ui-li-aside">' . $transaction["TX Amount"] . '</p>';  
echo "</li>";  
$txCount++;  
if ($txCount > 10) break;  
}  
echo "</ul>";  
}  
}  
function recordMyWayObservations($mywayResult)  
{  
global $conn;  
if (!isset($mywayResult['error'])) {  
$stmt = $conn->prepare("insert into myway_observations (observation_id, myway_stop, time, myway_route)  
values (:observation_id, :myway_stop, :time, :myway_route)");  
$stmt->bindParam(':observation_id', $observation_hash);  
$stmt->bindParam(':myway_stop', $myway_stop);  
$stmt->bindParam(':time', $timestamp);  
$stmt->bindParam(':myway_route', $myway_route);  
// insert a record  
$resultCount = 0;  
foreach ($mywayResult['myway_transactions'] as $transaction) {  
if ($transaction["Stop Name"] != "" && $transaction["Deduction Type"] != "DEFAULT") {  
$observation_hash = md5($mywayResult['myway_carddetails']['MyWay Number'] . $transaction["TX Reference No"]);  
$timestamp = date("c", strtotime($transaction["Date / Time"]));  
$myway_stop = $transaction["Stop Name"];  
$myway_route = $transaction["Route"];  
if ($stmt->execute()) $resultCount++;  
}  
}  
echo "<h3>Thanks for participating in the study! $resultCount transactions were recorded</h3>";  
}  
}  
if (isset($_REQUEST['card_number']) && isset($_REQUEST['date']) && isset($_REQUEST['secret_answer'])) {  
$cardNumber = $_REQUEST['card_number'];  
$date = explode("/", $_REQUEST['date']);  
$pwrd = $_REQUEST['secret_answer'];  
if ($_REQUEST['remember'] == "on") {  
setcookie("card_number", $cardNumber, time() + 60 * 60 * 24 * 100, "/");  
setcookie("date", $_REQUEST['date'], time() + 60 * 60 * 24 * 100, "/");  
setcookie("contribute_myway", $_REQUEST['contribute_myway'], time() + 60 * 60 * 24 * 100, "/");  
setcookie("secret_answer", $pwrd, time() + 60 * 60 * 24 * 100, "/");  
}  
$mywayResult = json_decode(getPage(curPageURL() . "/myway_api.json.php?card_number=$cardNumber&DOBday={$date[0]}&DOBmonth={$date[1]}&DOByear={$date[2]}&secret_answer=$pwrd") , true);  
if ($_REQUEST['contribute_myway'] == "on") recordMyWayObservations($mywayResult);  
printBalance($mywayResult);  
}  
else if (isset($_REQUEST['logout'])) {  
echo '<center><h3> Logged out of MyWay balance </h3><a href="/index.php">Back to main menu...</a><center>';  
}  
else if (isset($_COOKIE['card_number']) && isset($_COOKIE['date']) && isset($_COOKIE['secret_answer'])) {  
$cardNumber = $_COOKIE['card_number'];  
$date = explode("/", $_COOKIE['date']);  
$pwrd = $_COOKIE['secret_answer'];  
$mywayResult = json_decode(getPage(curPageURL() . "/myway_api.json.php?card_number=$cardNumber&DOBday={$date[0]}&DOBmonth={$date[1]}&DOByear={$date[2]}&secret_answer=$pwrd") , true);  
if ($_COOKIE['contribute_myway'] == "on") recordMyWayObservations($mywayResult);  
printBalance($mywayResult);  
}  
else {  
$date = (isset($_REQUEST['date']) ? filter_var($_REQUEST['date'], FILTER_SANITIZE_STRING) : date("m/d/Y"));  
echo '<form action="" method="post">  
<div data-role="fieldcontain">  
<label for="card_number">Card number</label>  
<input type="text" name="card_number" id="card_number" value="' . $card_number . '" />  
</div>  
<div data-role="fieldcontain">  
<label for="date"> Date of birth </label>  
<input type="text" name="date" id="date" value="' . $date . '" />  
</div>  
<div data-role="fieldcontain">  
<label for="secret_answer"> Secret question answer </label>  
<input type="text" name="secret_answer" id="secret_answer" value="' . $secret_answer . '" />  
</div>  
<div data-role="fieldcontain">  
<label for="remember"> Remember these details? </label>  
<input type="checkbox" name="remember" id="remember" checked="yes" />  
</div>  
<div data-role="fieldcontain">  
<label for="contribute_myway">Contribute MyWay records to timeliness study? </label>  
<input type="checkbox" name="contribute_myway" id="contribute_myway" defaultChecked="no" />  
</div>  
<div data-role="fieldcontain">  
<label for="accept_warning">I accept that Transport for Canberra <a href="http://transport.act.gov.au/myway/protect.html">advise against the use of third party MyWay applications</a> </label>  
<input type="checkbox" name="accept_warning" id="accept_warning" defaultChecked="no" />  
</div>  
<input type="submit" value="Go!"></form>';  
}  
include_footer();  
?>  
 
file:a/labs/servicealert_editor.php (deleted)
<?php  
include ('../include/common.inc.php');  
auth();  
include_header("Service Alert Editor", "serviceAlertEditor");  
/**  
* Currently support:  
* network inform  
* stop remove: route patch, stop remove  
* - stop search  
* street inform: route inform, stop inform  
* - street search  
*/  
if (isset($_REQUEST['saveedit'])) {  
 
if ($_REQUEST['saveedit'] != "") updateServiceAlert($_REQUEST['saveedit'], $_REQUEST['startdate'], $_REQUEST['enddate'], $_REQUEST['header'], $_REQUEST['description'], $_REQUEST['url']);  
else addServiceAlert($_REQUEST['startdate'], $_REQUEST['enddate'], $_REQUEST['description'], $_REQUEST['url']);  
echo "Saved " . $_REQUEST['saveedit'];  
die();  
}  
if ($_REQUEST['delete']) {  
$deleteParts = explode(";", $_REQUEST['delete']);  
deleteInformedAlert($deleteParts[0], $deleteParts[1], $deleteParts[2]);  
echo "Deleted network inform for {$deleteParts[0]} ({$deleteParts[1]},{$deleteParts[2]})<br>\n";  
die();  
}  
if ($_REQUEST['networkinform']) {  
addInformedAlert($_REQUEST['networkinform'], "agency", "0", "inform");  
echo "Added network inform for" . $_REQUEST['networkinform'];  
die();  
}  
if ($_REQUEST['stopsearch']) {  
addInformedAlert($_REQUEST['stopsearch'], "stop", $_REQUEST['stopid'], "remove");  
echo "Added stop remove for" . $_REQUEST['stopsearch'] . ", stop" . $_REQUEST['stopid'] . "<br>\n";  
 
foreach ($service_periods as $sp) {  
echo "Remove from $sp routes<br>\n";  
foreach (getStopRoutes($_REQUEST['stopid'], $sp) as $route) {  
addInformedAlert($_REQUEST['stopsearch'], "route", $route['route_id'], "patch");  
echo "Added route patch for" . $_REQUEST['stopsearch'] . ", route" . $route['route_id'] . "<br>\n";  
}  
}  
die();  
}  
if ($_REQUEST['streetsearch']) {  
 
echo "Informing stops of street<br>\n";  
foreach(getStopByName() as $stop) {  
addInformedAlert($_REQUEST['stopsearch'], "stop", $_REQUEST['stopid'], "inform");  
echo "Added stop inform for" . $_REQUEST['stopsearch'] . ", stop" . $_REQUEST['stopid'] . "<br>\n";  
 
foreach ($service_periods as $sp) {  
echo "Informing $sp routes<br>\n";  
foreach (getStopRoutes($_REQUEST['stopid'], $sp) as $route) {  
addInformedAlert($_REQUEST['stopsearch'], "route", $route['route_id'], "inform");  
echo "Added route inform for stop" . $_REQUEST['stopsearch'] . ", route" . $route['route_id'] . "<br>\n";  
}  
}  
die();  
}  
}  
?>  
Active and Future Alerts:  
<table>  
<?php  
foreach(getFutureAlerts() as $alert) {  
echo "<tr><td>{$alert['start']}</td><td>{$alert['end']}</td><td>" . substr($alert['description'], 0, 999) . '</td><td><a href="?edit=' . $alert['id'] . '">edit</a></td></tr>';  
}  
 
?>  
</table>  
<?php  
$alert = getServiceAlert($_REQUEST['edit']);  
 
?>  
<form action="<?php echo basename(__FILE__) ;  
?>" method="get">  
 
<div data-role="fieldcontain">  
<label for="startdate"> Start Date</label>  
<input type="text" name="startdate" id="startdate" value="<?php  
if ($alert['start']) echo $alert['start'];  
else echo date("c", strtotime("0:00"));  
?>" />  
</div>  
<div data-role="fieldcontain">  
<label for="enddate"> End Date </label>  
<input type="text" name="enddate" id="enddate" value="<?php  
if ($alert['end']) echo $alert['end'];  
else echo date("c", strtotime("23:59"));  
?>" />  
</div>  
<div data-role="fieldcontain">  
<label for="header">Header</label>  
<input type="text" name="header" id="header" value="<?php echo $alert['header'];  
?>" />  
</div>  
<div data-role="fieldcontain">  
<label for="description">Description</label>  
<textarea name="description">  
<?php echo $alert['description'];  
?></textarea>  
</div>  
<div data-role="fieldcontain">  
<label for="url">URL</label>  
<input type="text" name="url" id="url" value="<?php echo $alert['url'];  
?>" />  
</div>  
<input type="hidden" name="saveedit" value="<?php echo $_REQUEST['edit'];  
?>"/>  
<input type="submit" value="Save"/>  
</div></form>  
 
<?php  
if ($_REQUEST['edit']) {  
echo "Informed Entities for ID {$_REQUEST['edit']}:";  
echo '<table>';  
foreach(getInformedAlerts($_REQUEST['edit'], "", "") as $informed) {  
echo "<tr><td>{$informed['informed_class']}</td><td>{$informed['informed_id']}</td><td>{$informed['informed_action']}" . '</td><td><a href="?delete=' . $_REQUEST['edit'] . ';' . $informed['informed_class'] . ';' . $informed['informed_id'] . '">delete</a></td></tr>';  
}  
echo '</table>';  
?>  
<form action="<?php echo basename(__FILE__) ;  
?>" method="get">  
<input type="hidden" name="networkinform" value="<?php echo $_REQUEST['edit'];  
?>"/>  
<input type="submit" value="Add Network Inform"/>  
</form>  
<form action="<?php echo basename(__FILE__) ;  
?>" method="get">  
<div data-role="fieldcontain">  
<label for="stopid">StopID to remove</label>  
<input type="text" name="stopid" />  
</div>  
<input type="hidden" name="stopsearch" value="<?php echo $_REQUEST['edit'];  
?>"/>  
<input type="submit" value="Stop Search"/>  
</form>  
<form action="<?php echo basename(__FILE__) ;  
?>" method="get">  
<div data-role="fieldcontain">  
<label for="street">Street to inform</label>  
<input type="text" name="street" />  
</div>  
<input type="hidden" name="streetsearch" value="<?php echo $_REQUEST['edit'];  
?>"/>  
<input type="submit" value="Street Search"/>  
</form>  
<?php  
 
}  
include_footer();  
?>  
file:a/labs/servicealerts_twitter/NameFinder.java (deleted)
InputStream modelIn = new FileInputStream("en-ner-person.bin");  
 
try {  
TokenNameFinder model = new TokenNameFinderModel(modelIn);  
}  
catch (IOException e) {  
e.printStackTrace();  
}  
finally {  
if (modelIn != null) {  
try {  
modelIn.close();  
}  
catch (IOException e) {  
}  
}  
}  
 
NameFinderME nameFinder = new NameFinderME(model);  
 
for (String document[][] : documents) {  
 
for (String[] sentence : document) {  
Span nameSpans[] = find(sentence);  
// do something with the names  
}  
 
nameFinder.clearAdaptiveData()  
}  
 
 
InputStream in = getClass()  
.getClassLoader()  
.getResourceAsStream(  
"opennlp/tools/namefind/AnnotatedSentences.txt");  
 
String encoding = "ISO-8859-1";  
 
ObjectStream<NameSample> sampleStream = new NameSampleDataStream(  
new PlainTextByLineStream(new InputStreamReader(in,  
encoding)));  
 
TokenNameFinderModel nameFinderModel = NameFinderME.train("en",  
"default", sampleStream, Collections  
.<String, Object> emptyMap(), 70, 1);  
 
TokenNameFinder nameFinder = new NameFinderME(nameFinderModel);  
 
// now test if it can detect the sample sentences  
 
String sentence[] = { "Alisa", "appreciated", "the", "hint",  
"and", "enjoyed", "a", "delicious", "traditional",  
"meal." };  
 
Span names[] = nameFinder.find(sentence);  
 
file:a/labs/servicealerts_twitter/pom.xml (deleted)
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">  
<modelVersion>4.0.0</modelVersion>  
<groupId>org.lambdacomplex.bus</groupId>  
<artifactId>servicealerts_twitter</artifactId>  
<version>0.0.1-SNAPSHOT</version>  
<dependencies>  
<dependency>  
<groupId>org.apache.opennlp</groupId>  
<artifactId>opennlp</artifactId>  
<version>1.5.1-incubating</version>  
</dependency>  
<dependency>  
<groupId>org.apache.opennlp</groupId>  
<artifactId>opennlp-tools</artifactId>  
<version>1.5.1-incubating</version>  
</dependency>  
</dependencies>  
</project>  
 
file:a/labs/stop.pdf.php -> file:b/labs/stop.pdf.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
include ('../include/common.inc.php'); include ('../include/common.inc.php');
$stopid = filter_var($_REQUEST['stopid'], FILTER_SANITIZE_NUMBER_INT); $stopid = filter_var($_REQUEST['stopid'], FILTER_SANITIZE_NUMBER_INT);
$url = $APIurl . "/json/stop?stop_id=" . $stopid; $url = $APIurl . "/json/stop?stop_id=" . $stopid;
$stop = json_decode(getPage($url)); $stop = json_decode(getPage($url));
$html.= '<table><tr><td><br><br> '; $html.= '<table><tr><td><br><br> ';
$url = $APIurl . "/json/stoproutes?stop=" . $stopid . "&time=" . midnight_seconds() . "&service_period=" . service_period(); $url = $APIurl . "/json/stoproutes?stop=" . $stopid . "&time=" . midnight_seconds() . "&service_period=" . service_period();
$routes = json_decode(getPage($url)); $routes = json_decode(getPage($url));
foreach ($routes as $route) { foreach ($routes as $route) {
$html.= '<br> <a href="trip.php?routeid=' . $route[0] . '&stopid=' . $stopid . '">' . $route[1] . ' - ' . $route[2] . '</a>'; $html.= '<br> <a href="trip.php?routeid=' . $route[0] . '&stopid=' . $stopid . '">' . $route[1] . ' - ' . $route[2] . '</a>';
$viaPoints = viaPointNames($route[3], $stopid); $viaPoints = viaPointNames($route[3], $stopid);
if ($viaPoints != "") $html.= '<br><small>Via: ' . $viaPoints . '</small>'; if ($viaPoints != "")
$html.= "<br>"; $html.= '<br><small>Via: ' . $viaPoints . '</small>';
  $html.= "<br>";
} }
$html.= '</td><td>' . staticmap(Array( $html.= '</td><td>' . staticmap(Array(
0 => Array( 0 => Array(
$stop[2], $stop[2],
$stop[3] $stop[3]
) )
) , 0, "iconb", false) . "</td></tr>"; ), 0, false) . "</td></tr>";
$url = $APIurl . "/json/stoptrips?stop=" . $stopid . "&time=" . midnight_seconds() . "&service_period=" . service_period(); $url = $APIurl . "/json/stoptrips?stop=" . $stopid . "&time=" . midnight_seconds() . "&service_period=" . service_period();
$trips = json_decode(getPage($url)); $trips = json_decode(getPage($url));
$html.= "</table><br><br><table>"; $html.= "</table><br><br><table>";
$html.= "<thead><tr><th>Route</th><th>Time</th></tr></thead>"; $html.= "<thead><tr><th>Route</th><th>Time</th></tr></thead>";
debug(print_r($trips, true)); debug(print_r($trips, true));
foreach ($trips as $row) { foreach ($trips as $row) {
$html.= '<tr><td><a href="trip.php?stopid=' . $stopid . '&tripid=' . $row[1][0] . '">' . $row[1][1] . "</a></td>"; $html.= '<tr><td><a href="trip.php?stopid=' . $stopid . '&tripid=' . $row[1][0] . '">' . $row[1][1] . "</a></td>";
$html.= '<td>' . midnight_seconds_to_time($row[0]) . '</td>'; $html.= '<td>' . midnight_seconds_to_time($row[0]) . '</td>';
$html.= '</tr>'; $html.= '</tr>';
} }
$html.= '</table>'; $html.= '</table>';
if (sizeof($trips) == 0) $html.= "<center>No trips in the near future.</center>"; if (sizeof($trips) == 0)
  $html.= "<center>No trips in the near future.</center>";
require_once ('lib/tcpdf/config/lang/eng.php'); require_once ('lib/tcpdf/config/lang/eng.php');
require_once ('lib/tcpdf/tcpdf.php'); require_once ('lib/tcpdf/tcpdf.php');
   
// create new PDF document // create new PDF document
class Custom_TCPDF extends TCPDF class Custom_TCPDF extends TCPDF {
{  
var $QRCodeURL; var $QRCodeURL;
function set_QRCodeURL($url)  
{ function set_QRCodeURL($url) {
$this->QRCodeURL = $url; $this->QRCodeURL = $url;
} }
/**  
* This method is used to render the page header. /**
* It is automatically called by AddPage() and could be overwritten in your own inherited class. * This method is used to render the page header.
* @public * It is automatically called by AddPage() and could be overwritten in your own inherited class.
*/ * @public
public function Header() */
{ public function Header() {
if ($this->header_xobjid < 0) { if ($this->header_xobjid < 0) {
// start a new XObject Template // start a new XObject Template
$this->header_xobjid = $this->startTemplate($this->w, $this->tMargin + 10); $this->header_xobjid = $this->startTemplate($this->w, $this->tMargin + 10);
$headerfont = $this->getHeaderFont(); $headerfont = $this->getHeaderFont();
$headerdata = $this->getHeaderData(); $headerdata = $this->getHeaderData();
$this->y = $this->header_margin; $this->y = $this->header_margin;
if ($this->rtl) { if ($this->rtl) {
$this->x = $this->w - $this->original_rMargin; $this->x = $this->w - $this->original_rMargin;
} } else {
else { $this->x = $this->original_lMargin - 10;
$this->x = $this->original_lMargin - 10; }
} if (isset($this->QRCodeURL)) {
if (isset($this->QRCodeURL)) { // QRCODE,H : QR-CODE Best error correction
// QRCODE,H : QR-CODE Best error correction $style = array(
$style = array( 'border' => 1,
'border' => 1, 'padding' => 0,
'padding' => 0, 'fgcolor' => array(
'fgcolor' => array( 0,
0, 0,
0, 0
0 ),
) , 'bgcolor' => false, //array(255,255,255)
'bgcolor' => false, //array(255,255,255) 'module_width' => 1, // width of a single module in points
'module_width' => 1, // width of a single module in points 'module_height' => 1
'module_height' => 1 // height of a single module in points
// height of a single module in points );
  $this->write2DBarcode($this->QRCodeURL, 'QRCODE,H', '', '', 25, 25, $style, 'T');
); $imgy = 50 + 20;
$this->write2DBarcode($this->QRCodeURL, 'QRCODE,H', '', '', 25, 25, $style, 'T'); } elseif (($headerdata['logo']) AND ($headerdata['logo'] != K_BLANK_IMAGE)) {
$imgy = 50 + 20; $imgtype = $this->getImageFileType(K_PATH_IMAGES . $headerdata['logo']);
} if (($imgtype == 'eps') OR ($imgtype == 'ai')) {
elseif (($headerdata['logo']) AND ($headerdata['logo'] != K_BLANK_IMAGE)) { $this->ImageEps(K_PATH_IMAGES . $headerdata['logo'], '', '', $headerdata['logo_width']);
$imgtype = $this->getImageFileType(K_PATH_IMAGES . $headerdata['logo']); } elseif ($imgtype == 'svg') {
if (($imgtype == 'eps') OR ($imgtype == 'ai')) { $this->ImageSVG(K_PATH_IMAGES . $headerdata['logo'], '', '', $headerdata['logo_width']);
$this->ImageEps(K_PATH_IMAGES . $headerdata['logo'], '', '', $headerdata['logo_width']); } else {
} $this->Image(K_PATH_IMAGES . $headerdata['logo'], '', '', $headerdata['logo_width']);
elseif ($imgtype == 'svg') { }
$this->ImageSVG(K_PATH_IMAGES . $headerdata['logo'], '', '', $headerdata['logo_width']); $imgy = $this->getImageRBY();
} } else {
else { $imgy = $this->y;
$this->Image(K_PATH_IMAGES . $headerdata['logo'], '', '', $headerdata['logo_width']); }
} $cell_height = round(($this->cell_height_ratio * $headerfont[2]) / $this->k, 2);
$imgy = $this->getImageRBY(); // set starting margin for text data cell
} if ($this->getRTL()) {
else { $header_x = $this->original_rMargin + ($headerdata['logo_width'] * 1.1);
$imgy = $this->y; } else {
} $header_x = $this->original_lMargin + ($headerdata['logo_width'] * 1.1);
$cell_height = round(($this->cell_height_ratio * $headerfont[2]) / $this->k, 2); }
// set starting margin for text data cell $cw = $this->w - $this->original_lMargin - $this->original_rMargin - ($headerdata['logo_width'] * 1.1);
if ($this->getRTL()) { $this->SetTextColor(0, 0, 0);
$header_x = $this->original_rMargin + ($headerdata['logo_width'] * 1.1); // header title
} $this->SetFont($headerfont[0], 'B', $headerfont[2] + 1);
else { $this->SetX($header_x);
$header_x = $this->original_lMargin + ($headerdata['logo_width'] * 1.1); $this->Cell($cw, $cell_height, $headerdata['title'], 0, 1, '', 0, '', 0);
} // header string
$cw = $this->w - $this->original_lMargin - $this->original_rMargin - ($headerdata['logo_width'] * 1.1); $this->SetFont($headerfont[0], $headerfont[1], $headerfont[2]);
$this->SetTextColor(0, 0, 0); $this->SetX($header_x);
// header title $this->MultiCell($cw, $cell_height, $headerdata['string'], 0, '', 0, 1, '', '', true, 0, false);
$this->SetFont($headerfont[0], 'B', $headerfont[2] + 1); // print an ending header line
$this->SetX($header_x); //$this->SetLineStyle(array('width' => 0.85 / $this->k, 'cap' => 'butt', 'join' => 'miter', 'dash' => 0, 'color' => array(0, 0, 0)));
$this->Cell($cw, $cell_height, $headerdata['title'], 0, 1, '', 0, '', 0); //$this->SetY((2.835 / $this->k) + max($imgy, $this->y));
// header string if ($this->rtl) {
$this->SetFont($headerfont[0], $headerfont[1], $headerfont[2]); $this->SetX($this->original_rMargin);
$this->SetX($header_x); } else {
$this->MultiCell($cw, $cell_height, $headerdata['string'], 0, '', 0, 1, '', '', true, 0, false); $this->SetX($this->original_lMargin);
// print an ending header line }
//$this->SetLineStyle(array('width' => 0.85 / $this->k, 'cap' => 'butt', 'join' => 'miter', 'dash' => 0, 'color' => array(0, 0, 0))); //$this->Cell(($this->w - $this->original_lMargin - $this->original_rMargin), 0, '', 'T', 0, 'C');
//$this->SetY((2.835 / $this->k) + max($imgy, $this->y)); $this->endTemplate();
if ($this->rtl) { }
$this->SetX($this->original_rMargin); // print header template
} $x = 0;
else { $dx = 0;
$this->SetX($this->original_lMargin); if ($this->booklet AND (($this->page % 2) == 0)) {
} // adjust margins for booklet mode
//$this->Cell(($this->w - $this->original_lMargin - $this->original_rMargin), 0, '', 'T', 0, 'C'); $dx = ($this->original_lMargin - $this->original_rMargin);
$this->endTemplate(); }
} if ($this->rtl) {
// print header template $x = $this->w + $dx;
$x = 0; } else {
$dx = 0; $x = 0 + $dx;
if ($this->booklet AND (($this->page % 2) == 0)) { }
// adjust margins for booklet mode $this->printTemplate($this->header_xobjid, $x, 0, 0, 0, '', '', false);
$dx = ($this->original_lMargin - $this->original_rMargin); }
}  
if ($this->rtl) {  
$x = $this->w + $dx;  
}  
else {  
$x = 0 + $dx;  
}  
$this->printTemplate($this->header_xobjid, $x, 0, 0, 0, '', '', false);  
}  
} }
   
$pdf = new Custom_TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false); $pdf = new Custom_TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
// set document information // set document information
$pdf->SetCreator(PDF_CREATOR); $pdf->SetCreator(PDF_CREATOR);
$pdf->SetAuthor('bus.lambdacomplex.org'); $pdf->SetAuthor('bus.lambdacomplex.org');
$pdf->SetTitle($stop[1]); $pdf->SetTitle($stop[1]);
// set default header data // set default header data
$pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, $stop[1] . " Timetable", "Some description of customization like Weekdays, 9am-10am"); $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, $stop[1] . " Timetable", "Some description of customization like Weekdays, 9am-10am");
$pdf->set_QRCodeURL(curPageURL() . "stop.php?stopid=" . $_REQUEST['stopid']); $pdf->set_QRCodeURL(curPageURL() . "stop.php?stopid=" . $_REQUEST['stopid']);
// set header and footer fonts // set header and footer fonts
$pdf->setHeaderFont(Array( $pdf->setHeaderFont(Array(
PDF_FONT_NAME_MAIN, PDF_FONT_NAME_MAIN,
'', '',
PDF_FONT_SIZE_MAIN PDF_FONT_SIZE_MAIN
)); ));
$pdf->setFooterFont(Array( $pdf->setFooterFont(Array(
PDF_FONT_NAME_DATA, PDF_FONT_NAME_DATA,
'', '',
PDF_FONT_SIZE_DATA PDF_FONT_SIZE_DATA
)); ));
// set default monospaced font // set default monospaced font
$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED); $pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
//set margins //set margins
$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT); $pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
$pdf->SetHeaderMargin(PDF_MARGIN_HEADER); $pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
$pdf->SetFooterMargin(PDF_MARGIN_FOOTER); $pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
//set auto page breaks //set auto page breaks
$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM); $pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
//set image scale factor //set image scale factor
$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO); $pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
//set some language-dependent strings //set some language-dependent strings
$pdf->setLanguageArray($l); $pdf->setLanguageArray($l);
// --------------------------------------------------------- // ---------------------------------------------------------
// set default font subsetting mode // set default font subsetting mode
$pdf->setFontSubsetting(true); $pdf->setFontSubsetting(true);
// Set font // Set font
// dejavusans is a UTF-8 Unicode font, if you only need to // dejavusans is a UTF-8 Unicode font, if you only need to
// print standard ASCII chars, you can use core fonts like // print standard ASCII chars, you can use core fonts like
// helvetica or times to reduce file size. // helvetica or times to reduce file size.
$pdf->SetFont('helvetica', '', 14, '', true); $pdf->SetFont('helvetica', '', 14, '', true);
// Add a page // Add a page
// This method has several options, check the source code documentation for more information. // This method has several options, check the source code documentation for more information.
$pdf->AddPage(); $pdf->AddPage();
// Print text using writeHTMLCell() // Print text using writeHTMLCell()
$pdf->writeHTMLCell($w = 0, $h = 0, $x = '', $y = '', $html, $border = 0, $ln = 1, $fill = 0, $reseth = true, $align = '', $autopadding = true); $pdf->writeHTMLCell($w = 0, $h = 0, $x = '', $y = '', $html, $border = 0, $ln = 1, $fill = 0, $reseth = true, $align = '', $autopadding = true);
// --------------------------------------------------------- // ---------------------------------------------------------
// Close and output PDF document // Close and output PDF document
// This method has several options, check the source code documentation for more information. // This method has several options, check the source code documentation for more information.
$pdf->Output('example_001.pdf', 'I'); $pdf->Output('example_001.pdf', 'I');
//============================================================+ //============================================================+
// END OF FILE // END OF FILE
//============================================================+ //============================================================+
   
?> ?>
   
file:a/labs/stopBrowser.kml.php -> file:b/labs/stopBrowser.kml.php
<?php <?php
header('Content-type: application/vnd.google-earth.kml+xml');  
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  header('Content-type: application/vnd.google-earth.kml+xml');
//http://wiki.openstreetmap.org/wiki/OpenLayers_Dynamic_KML //http://wiki.openstreetmap.org/wiki/OpenLayers_Dynamic_KML
  // Creates the KML/XML Document.
  $dom = new DOMDocument('1.0', 'UTF-8');
   
// Creates the KML/XML Document. // Creates the root KML element and appends it to the root document.
$dom = new DOMDocument('1.0', 'UTF-8'); $node = $dom->createElementNS('http://earth.google.com/kml/2.1', 'kml');
  $parNode = $dom->appendChild($node);
// Creates the root KML element and appends it to the root document.  
$node = $dom->createElementNS('http://earth.google.com/kml/2.1', 'kml'); // Creates a KML Document element and append it to the KML element.
$parNode = $dom->appendChild($node); $dnode = $dom->createElement('Document');
  $docNode = $parNode->appendChild($dnode);
// Creates a KML Document element and append it to the KML element.  
$dnode = $dom->createElement('Document');  
$docNode = $parNode->appendChild($dnode);  
   
   
$bbox = $_GET['bbox']; // get the bbox param from google earth $bbox = $_GET['bbox']; // get the bbox param from google earth
list($bbox_south, $bbox_west, $bbox_north,$bbox_east) = explode(",", $bbox); // west, south, east, north list($bbox_south, $bbox_west, $bbox_north, $bbox_east) = explode(",", $bbox); // west, south, east, north
   
include ('../include/common.inc.php'); include ('../include/common.inc.php');
$debugOkay = Array(); $debugOkay = Array(); // disable debugging output even on dev server
$contents = getNearbyStops( (($bbox_west+ $bbox_east) /2), ($bbox_south + $bbox_north)/2 ,50, 3000); //$contents = getNearbyStops((($bbox_west + $bbox_east) / 2), ($bbox_south + $bbox_north) / 2, 50, 3000);
foreach ($contents as $stop) { foreach ($contents as $stop) {
$description = 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $stop['stop_id'] ." <br>"; $description = 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $stop['stop_id'] . " <br>";
$trips = getStopTripsWithTimes($stop['stop_id'], "", "", "", 3); $trips = getStopTripsWithTimes($stop['stop_id'], "", "", "", 3);
if ($trips) { if ($trips) {
foreach ($trips as $key => $row) { foreach ($trips as $key => $row) {
if ($key < 3) { if ($key < 3) {
$description .= $row['route_short_name'] . ' ' . $row['route_long_name'] . ' @ ' . $row['arrival_time'] . "<br>"; $destination = getTripDestination($row['trip_id']);
} $description .= $row['route_short_name'] . ' ' . $destination['stop_name'] . ' @ ' . $row['arrival_time'] . "<br>";
} }
} else { }
$description .= "No more trips today"; } else {
} $description .= "No more trips today";
// Creates a Placemark and append it to the Document. }
$node = $dom->createElement('Placemark'); // Creates a Placemark and append it to the Document.
$placeNode = $docNode->appendChild($node); $node = $dom->createElement('Placemark');
  $placeNode = $docNode->appendChild($node);
// Creates an id attribute and assign it the value of id column.  
$placeNode->setAttribute('id', 'placemark' . $stop['stop_id']); // Creates an id attribute and assign it the value of id column.
  $placeNode->setAttribute('id', 'placemark' . $stop['stop_id']);
// Create name, and description elements and assigns them the values of the name and address columns from the results.  
$nameNode = $dom->createElement('name',htmlentities($stop['stop_name'])); // Create name, and description elements and assigns them the values of the name and address columns from the results.
$descriptionNode = $dom->createElement('description',$description); $nameNode = $dom->createElement('name', htmlentities($stop['stop_name']));
$placeNode->appendChild($nameNode); $descriptionNode = $dom->createElement('description', $description);
$placeNode->appendChild($descriptionNode); $placeNode->appendChild($nameNode);
  $placeNode->appendChild($descriptionNode);
// Creates a Point element.  
$pointNode = $dom->createElement('Point'); // Creates a Point element.
$placeNode->appendChild($pointNode); $pointNode = $dom->createElement('Point');
  $placeNode->appendChild($pointNode);
// Creates a coordinates element and gives it the value of the lng and lat columns from the results.  
$coorStr = $stop['stop_lon'] . ',' . $stop['stop_lat']; // Creates a coordinates element and gives it the value of the lng and lat columns from the results.
$coorNode = $dom->createElement('coordinates', $coorStr); $coorStr = $stop['stop_lon'] . ',' . $stop['stop_lat'];
$pointNode->appendChild($coorNode); $coorNode = $dom->createElement('coordinates', $coorStr);
} $pointNode->appendChild($coorNode);
  }
   
$kmlOutput = $dom->saveXML();  
echo $kmlOutput; $kmlOutput = $dom->saveXML();
  echo $kmlOutput;
?> ?>
   
file:a/labs/stopBrowser.php -> file:b/labs/stopBrowser.php
<html xmlns="http://www.w3.org/1999/xhtml"> <html xmlns="http://www.w3.org/1999/xhtml">
<head> <!--
<script src="openlayers/OpenLayers.js"></script> /*
<SCRIPT TYPE="text/javascript" SRC="OpenStreetMap.js"></SCRIPT> * Copyright 2010,2011 Alexander Sadleir
<script type="text/javascript">  
var map,select; Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  -->
  <head>
  <script src="openlayers/OpenLayers.js"></script>
  <SCRIPT TYPE="text/javascript" SRC="OpenStreetMap.js"></SCRIPT>
  <script type="text/javascript">
  var map,select;
function init() function init()
{ {
var extent = new OpenLayers.Bounds(148.98, -35.48, 149.25, -35.15); var extent = new OpenLayers.Bounds(148.98, -35.48, 149.25, -35.15);
// set up the map options // set up the map options
var options = var options =
{ {
maxExtent: extent, maxExtent: extent,
numZoomLevels: 20, numZoomLevels: 20,
}; };
// create the ol map object // create the ol map object
map = new OpenLayers.Map('map', options); map = new OpenLayers.Map('map', options);
var osmtiles = new OpenLayers.Layer.OSM("OSM"); var osmtiles = new OpenLayers.Layer.OSM("OSM");
   
var nearmap = new OpenLayers.Layer.OSM.NearMap("NearMap"); var nearmap = new OpenLayers.Layer.OSM.NearMap("NearMap");
   
var stopbrowser = new OpenLayers.Layer.Vector("POI", { var stopbrowser = new OpenLayers.Layer.Vector("POI", {
projection: new OpenLayers.Projection("EPSG:4326"), projection: new OpenLayers.Projection("EPSG:4326"),
strategies: [ strategies: [
new OpenLayers.Strategy.BBOX(), new OpenLayers.Strategy.BBOX(),
], ],
protocol: new OpenLayers.Protocol.HTTP({ protocol: new OpenLayers.Protocol.HTTP({
url: "stopBrowser.kml.php", //Note that it is probably worth adding a Math.random() on the end of the URL to stop caching. url: "stopBrowser.kml.php", //Note that it is probably worth adding a Math.random() on the end of the URL to stop caching.
format: new OpenLayers.Format.KML({ format: new OpenLayers.Format.KML({
extractStyles: true, extractStyles: true,
extractAttributes: true extractAttributes: true
}), }),
}) })
}); });
   
map.addLayers([osmtiles,stopbrowser,nearmap]); map.addLayers([osmtiles,stopbrowser,nearmap]);
   
var lonLat = new OpenLayers.LonLat(149.11, -35.28).transform(new OpenLayers.Projection("EPSG:4326"), map.getProjectionObject()); var lonLat = new OpenLayers.LonLat(149.11, -35.28).transform(new OpenLayers.Projection("EPSG:4326"), map.getProjectionObject());
map.setCenter(lonLat, 15); map.setCenter(lonLat, 15);
map.addControl( new OpenLayers.Control.LayerSwitcher({'ascending':false})); map.addControl( new OpenLayers.Control.LayerSwitcher({'ascending':false}));
map.addControl(new OpenLayers.Control.MousePosition( map.addControl(new OpenLayers.Control.MousePosition(
{ {
displayProjection: new OpenLayers.Projection("EPSG:4326"), displayProjection: new OpenLayers.Projection("EPSG:4326"),
suffix: "__________________________________" suffix: "__________________________________"
})); }));
map.addControl(new OpenLayers.Control.MousePosition( map.addControl(new OpenLayers.Control.MousePosition(
{ {
displayProjection: new OpenLayers.Projection("EPSG:900913") displayProjection: new OpenLayers.Projection("EPSG:900913")
})); }));
select = new OpenLayers.Control.SelectFeature(stopbrowser); select = new OpenLayers.Control.SelectFeature(stopbrowser);
stopbrowser.events.on({ stopbrowser.events.on({
"featureselected": onFeatureSelect, "featureselected": onFeatureSelect,
"featureunselected": onFeatureUnselect "featureunselected": onFeatureUnselect
}); });
map.addControl(select); map.addControl(select);
select.activate(); select.activate();
   
}  
function onPopupClose(evt) {  
select.unselectAll();  
}  
function onFeatureSelect(event) {  
var feature = event.feature;  
// Since KML is user-generated, do naive protection against  
// Javascript.  
var content = "<h2>"+feature.attributes.name + "</h2>" + feature.attributes.description;  
if (content.search("<script") != -1) {  
content = "Content contained Javascript! Escaped content below.<br />" + content.replace(/</g, "&lt;");  
} }
popup = new OpenLayers.Popup.FramedCloud("chicken", function onPopupClose(evt) {
feature.geometry.getBounds().getCenterLonLat(), select.unselectAll();
new OpenLayers.Size(100,100),  
content,  
null, true, onPopupClose);  
feature.popup = popup;  
map.addPopup(popup);  
}  
function onFeatureUnselect(event) {  
var feature = event.feature;  
if(feature.popup) {  
map.removePopup(feature.popup);  
feature.popup.destroy();  
delete feature.popup;  
} }
} function onFeatureSelect(event) {
</script> var feature = event.feature;
  // Since KML is user-generated, do naive protection against
  // Javascript.
  var content = "<h2>"+feature.attributes.name + "</h2>" + feature.attributes.description;
  if (content.search("<script") != -1) {
  content = "Content contained Javascript! Escaped content below.<br />" + content.replace(/</g, "&lt;");
  }
  popup = new OpenLayers.Popup.FramedCloud("chicken",
  feature.geometry.getBounds().getCenterLonLat(),
  new OpenLayers.Size(100,100),
  content,
  null, true, onPopupClose);
  feature.popup = popup;
  map.addPopup(popup);
  }
  function onFeatureUnselect(event) {
  var feature = event.feature;
  if(feature.popup) {
  map.removePopup(feature.popup);
  feature.popup.destroy();
  delete feature.popup;
  }
  }
  </script>
   
</head> </head>
<body onload="init()"> <body onload="init()">
<div id="map" width="100%" height="100%" class="smallmap"></div> <div id="map" width="100%" height="100%" class="smallmap"></div>
</body> </body>
</html> </html>
   
   
file:a/labs/travelAllRoutes.php (deleted)
<?php  
include ('../include/common.inc.php');  
$query = "Select route_short_name,max(route_id) as route_id from routes where route_short_name NOT LIKE '7__' AND route_short_name != '170' AND route_short_name NOT LIKE '9__' group by route_short_name order by route_short_name ;";  
debug($query, "database");  
$query = $conn->prepare($query);  
$query->execute();  
echo "<table><tr><th>Route Number</th><th>First Trip Start</th><th>First Trip End</th><th>Length</th>";  
$total = 0;  
$count = 0;  
foreach($query->fetchAll() as $r) {  
$trips = getRouteTrips($r['route_id']);  
$startTime = $trips[0]['arrival_time'];  
$endTime = getTripEndTime($trips[0]['trip_id']);  
$timeDiff = strtotime($endTime) - strtotime($startTime);  
$total += $timeDiff;  
$count ++;  
echo "<tr><td>{$r['route_short_name']}</td><td>$startTime</td><td>$endTime</td><td>$timeDiff seconds ie. ". ($timeDiff/60). " minutes</td></tr>";  
 
}  
echo "</table>";  
echo "Total time: $total seconds ie. " .($total/60/60). " hours<br>";  
echo "$count Routes";  
?>  
file:a/labs/tripPlannerTester.kml.php (deleted)
<?php  
// http://www.herethere.net/~samson/php/color_gradient/color_gradient_generator.php.txt  
// return the interpolated value between pBegin and pEnd  
function interpolate($pBegin, $pEnd, $pStep, $pMax)  
{  
if ($pBegin < $pEnd) {  
return (($pEnd - $pBegin) * ($pStep / $pMax)) + $pBegin;  
}  
else {  
return (($pBegin - $pEnd) * (1 - ($pStep / $pMax))) + $pEnd;  
}  
}  
require ("../lib/rolling-curl/RollingCurl.php");  
function processResult_cb($response, $info, $request)  
{  
global $testRegions, $regionTimes,$csv,$kml, $latdeltasize,$londeltasize;  
$md = $request->metadata;  
$tripplan = json_decode($response);  
$plans = Array();  
//var_dump(Array($info, $request));  
if (is_array($tripplan->plan->itineraries->itinerary)) {  
foreach ($tripplan->plan->itineraries->itinerary as $itineraryNumber => $itinerary) {  
$plans[floor($itinerary->duration / 60000) ] = $itinerary;  
}  
}  
else {  
$plans[floor($tripplan->plan->itineraries->itinerary->duration / 60000) ] = $tripplan->plan->itineraries->itinerary;  
}  
if ($csv) echo "{$md['i']},{$md['j']}," . min(array_keys($plans)) . ",$latdeltasize, $londeltasize,{$md['key']}\n";  
if ($kml) {  
$time = min(array_keys($plans));  
$plan = "";  
if (is_array($plans[min(array_keys($plans)) ]->legs->leg)) {  
foreach ($plans[min(array_keys($plans)) ]->legs->leg as $legNumber => $leg) {  
$plan.= processLeg($legNumber, $leg) . ",";  
}  
}  
else {  
$plan.= processLeg(0, $plans[min(array_keys($plans)) ]->legs->leg);  
}  
if (isset($tripplan->error) && $tripplan->error->id == 404) {  
$time = 999;  
$plan = "Trip not possible without excessive walking from nearest bus stop";  
}  
$testRegions[] = Array(  
"lat" => $md['i'],  
"lon" => $md['j'],  
"time" => $time,  
"latdeltasize" => $latdeltasize,  
"londeltasize" => $londeltasize,  
"regionname" => $md['key'],  
"plan" => $plan . '<br/><a href="' . htmlspecialchars($md['url']) . '">original plan</a>'  
);  
$regionTimes[] = $time;  
}  
}  
function Gradient($HexFrom, $HexTo, $ColorSteps)  
{  
$theColorBegin = hexdec($HexFrom);  
$theColorEnd = hexdec($HexTo);  
$theNumSteps = intval($ColorSteps);  
$theR0 = ($theColorBegin & 0xff0000) >> 16;  
$theG0 = ($theColorBegin & 0x00ff00) >> 8;  
$theB0 = ($theColorBegin & 0x0000ff) >> 0;  
$theR1 = ($theColorEnd & 0xff0000) >> 16;  
$theG1 = ($theColorEnd & 0x00ff00) >> 8;  
$theB1 = ($theColorEnd & 0x0000ff) >> 0;  
$GradientColors = array();  
// generate gradient swathe now  
for ($i = 0; $i <= $theNumSteps; $i++) {  
$theR = interpolate($theR0, $theR1, $i, $theNumSteps);  
$theG = interpolate($theG0, $theG1, $i, $theNumSteps);  
$theB = interpolate($theB0, $theB1, $i, $theNumSteps);  
$theVal = ((($theR << 8) | $theG) << 8) | $theB;  
$GradientColors[] = sprintf("%06X", $theVal);  
}  
return $GradientColors;  
}  
function processLeg($legNumber, $leg)  
{  
$legArray = object2array($leg);  
if ($legArray["@mode"] === "BUS") {  
return "bus {$legArray['@route']} " . str_replace("To", "towards", $legArray['@headsign']);  
}  
else {  
return "walk";  
//$walkingstep = "walk ";  
//if (strpos($step->streetName, "from") !== false && strpos($step->streetName, "way") !== false) {  
// $walkingstep.= "footpath";  
//}  
//else {  
// $walkingstep.= $step->streetName;  
//}  
//$walkingstep.= floor($step->distance) . "m";  
//return $walkingstep;  
 
}  
}  
$csv = false;  
$kml = true;  
$gearthcolors = false;  
if ($kml) {  
header('Content-Type: application/vnd.google-earth.kml+xml');  
echo '<?xml version="1.0" encoding="UTF-8"?>  
<kml xmlns="http://www.opengis.net/kml/2.2"><Document>';  
}  
include ('../include/common.inc.php');  
$boundingBoxes = Array(  
"belconnen" => Array(  
"startlat" => - 35.1928,  
"startlon" => 149.006,  
"finishlat" => - 35.2630,  
"finishlon" => 149.1045,  
) ,  
"north gungahlin civic" => Array(  
"startlat" => - 35.1828,  
"startlon" => 149.1045,  
"finishlat" => - 35.2955,  
"finishlon" => 149.1559,  
) ,  
"west duffy" => Array(  
"startlat" => - 35.3252,  
"startlon" => 149.0240,  
"finishlat" => - 35.3997,  
"finishlon" => 149.0676,  
) ,  
"central south" => Array(  
"startlat" => - 35.3042,  
"startlon" => 149.0762,  
"finishlat" => - 35.3370,  
"finishlon" => 149.1806,  
) ,  
"south" => Array(  
"startlat" => - 35.3403,  
"startlon" => 149.0714,  
"finishlat" => - 35.4607,  
"finishlon" => 149.1243,  
)  
);  
$latdeltasize = 0.005;  
$londeltasize = 0.005;  
$from = "Wattle Street";  
$fromPlace = (startsWith($from, "-") ? $from : geocode($from, false));  
$startTime = "9:00 am";  
$startDate = "03/21/2011"; // american dates, OTP does not validate!  
$counter = 0;  
$regionTimes = Array();  
$testRegions = Array();  
$useragent = "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.1) Gecko/20061204 Firefox/2.0.0.1";  
if ($kml) echo "<name> $from at $startTime on $startDate </name>";  
if ($csv) echo "<pre>";  
if ($csv) echo "lat,lon,time,latdeltasize, londeltasize, region key name\n";  
$rc = new RollingCurl("processResult_cb");  
$rc->window_size = 2;  
foreach ($boundingBoxes as $key => $boundingBox) {  
for ($i = $boundingBox['startlat']; $i >= $boundingBox['finishlat']; $i-= $latdeltasize) {  
for ($j = $boundingBox['startlon']; $j <= $boundingBox['finishlon']; $j+= $londeltasize) {  
$url = $otpAPIurl . "ws/plan?date=" . urlencode($startDate) . "&time=" . urlencode($startTime) . "&mode=TRANSIT%2CWALK&optimize=QUICK&maxWalkDistance=440&wheelchair=false&toPlace=" . $i . "," . $j . "&fromPlace=$fromPlace";  
//debug($url);  
$request = new RollingCurlRequest($url);  
$request->headers = Array(  
"Accept: application/json"  
);  
$request->metadata = Array( "i" => $i, "j" => $j, "key" => $key, "url" => $url);  
$rc->add($request);  
}  
}  
}  
$rc->execute();  
if ($kml) {  
$colorSteps = 9;  
//$minTime = min($regionTimes);  
//$maxTime = max($regionTimes);  
//$rangeTime = $maxTime - $minTime;  
//$deltaTime = $rangeTime / $colorSteps;  
$Gradients = Gradient(strrev("66FF00") , strrev("FF0000") , $colorSteps); // KML is BGR not RGB so strrev  
foreach ($testRegions as $testRegion) {  
//$band = (floor(($testRegion[time] - $minTime) / $deltaTime));  
$band = (floor($testRegion[time] / 10));  
if ($band > $colorSteps) $band = $colorSteps;  
echo "<Placemark>  
<name>" . $testRegion['regionname'] . " time {$testRegion['time']} band $band</name>  
<description> <![CDATA[ {$testRegion['plan']} ]]> </description>  
<Style>  
<PolyStyle>  
<color>c7" . $Gradients[$band] . "</color>" . // 7f = 50% alpha, c7=78%  
"</PolyStyle>  
<LineStyle>  
<color>c7" . $Gradients[$band] . "</color>" . "</LineStyle>  
</Style>  
<Polygon>  
<altitudeMode>relativeToGround</altitudeMode>  
<outerBoundaryIs>  
<LinearRing>  
<coordinates>  
" . ($testRegion['lon'] - ($testRegion['londeltasize'] / 2)) . "," . ($testRegion['lat'] - ($testRegion['latdeltasize'] / 2)) . ",500\n" . ($testRegion['lon'] - ($testRegion['londeltasize'] / 2)) . "," . ($testRegion['lat'] + ($testRegion['latdeltasize'] / 2)) . ",500\n" . ($testRegion['lon'] + ($testRegion['londeltasize'] / 2)) . "," . ($testRegion['lat'] + ($testRegion['latdeltasize'] / 2)) . ",500\n" . ($testRegion['lon'] + ($testRegion['londeltasize'] / 2)) . "," . ($testRegion['lat'] - ($testRegion['latdeltasize'] / 2)) . ",500\n" . ($testRegion['lon'] - ($testRegion['londeltasize'] / 2)) . "," . ($testRegion['lat'] - ($testRegion['latdeltasize'] / 2)) . ",500\n" . "  
 
</coordinates>  
</LinearRing>  
</outerBoundaryIs>  
</Polygon>  
</Placemark>";  
}  
echo "\n</Document></kml>\n";  
}  
if ($csv) echo "</pre>";  
?>  
 
file:a/labs/tripPlannerTester.php (deleted)
<html xmlns="http://www.w3.org/1999/xhtml">  
<head>  
<script src="openlayers/OpenLayers.js"></script>  
<SCRIPT TYPE="text/javascript" SRC="OpenStreetMap.js"></SCRIPT>  
<script type="text/javascript">  
var map,select;  
 
 
function init()  
{  
var extent = new OpenLayers.Bounds(148.98, -35.48, 149.25, -35.15);  
 
// set up the map options  
var options =  
{  
maxExtent: extent,  
numZoomLevels: 20,  
};  
 
// create the ol map object  
map = new OpenLayers.Map('map', options);  
 
var osmtiles = new OpenLayers.Layer.OSM("OSM");  
 
var nearmap = new OpenLayers.Layer.OSM.NearMap("NearMap");  
 
var tripplantest = new OpenLayers.Layer.GML("tripplantest", "tripPlannerTester.kml", {  
format: OpenLayers.Format.KML,  
formatOptions: {  
extractStyles: true,  
extractAttributes: true,  
maxDepth: 2  
}  
});  
map.addLayers([osmtiles,tripplantest,nearmap]);  
 
var lonLat = new OpenLayers.LonLat(149.11, -35.28).transform(new OpenLayers.Projection("EPSG:4326"), map.getProjectionObject());  
map.setCenter(lonLat, 11);  
map.addControl( new OpenLayers.Control.LayerSwitcher({'ascending':false}));  
map.addControl(new OpenLayers.Control.MousePosition(  
{  
displayProjection: new OpenLayers.Projection("EPSG:4326"),  
suffix: "__________________________________"  
}));  
map.addControl(new OpenLayers.Control.MousePosition(  
{  
displayProjection: new OpenLayers.Projection("EPSG:900913")  
}));  
 
select = new OpenLayers.Control.SelectFeature(tripplantest);  
 
tripplantest.events.on({  
"featureselected": onFeatureSelect,  
"featureunselected": onFeatureUnselect  
});  
 
map.addControl(select);  
select.activate();  
 
}  
function onPopupClose(evt) {  
select.unselectAll();  
}  
function onFeatureSelect(event) {  
var feature = event.feature;  
// Since KML is user-generated, do naive protection against  
// Javascript.  
var content = "<h2>"+feature.attributes.name + "</h2>" + feature.attributes.description;  
if (content.search("<script") != -1) {  
content = "Content contained Javascript! Escaped content below.<br />" + content.replace(/</g, "&lt;");  
}  
popup = new OpenLayers.Popup.FramedCloud("chicken",  
feature.geometry.getBounds().getCenterLonLat(),  
new OpenLayers.Size(100,100),  
content,  
null, true, onPopupClose);  
feature.popup = popup;  
map.addPopup(popup);  
}  
function onFeatureUnselect(event) {  
var feature = event.feature;  
if(feature.popup) {  
map.removePopup(feature.popup);  
feature.popup.destroy();  
delete feature.popup;  
}  
}  
</script>  
 
</head>  
<body onload="init()">  
<div id="map" width="100%" height="100%" class="smallmap"></div>  
</body>  
</html>  
 
 
file:a/layar_api.php -> file:b/layar_api.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
include ('include/common.inc.php'); include ('include/common.inc.php');
$output = Array(); $output = Array();
$output['hotspots'] = Array(); $output['hotspots'] = Array();
$output['layer'] = "canberrabusstops"; $output['layer'] = "canberrabusstops";
$max_page = 10; $max_page = 10;
$max_results = 50; $max_results = 50;
$page_start = 0 + $pageKey; $page_start = 0 + $pageKey;
$page_end = $max_page + $pageKey; $page_end = $max_page + $pageKey;
$contents = getNearbyStops($lat, $lon, 50, $max_distance); $contents = getNearbyStops($lat, $lon, 50, $max_distance);
$stopNum = 0; $stopNum = 0;
foreach ($contents as $stop) { foreach ($contents as $stop) {
$stopNum++; $stopNum++;
if ($stopNum > $page_start && $stopNum <= $page_end) { if ($stopNum > $page_start && $stopNum <= $page_end) {
$hotspot = Array(); $hotspot = Array();
$hotspot['id'] = $stop['stop_id']; $hotspot['id'] = $stop['stop_id'];
$hotspot['title'] = $stop['stop_name']; $hotspot['title'] = $stop['stop_name'];
$hotspot['type'] = 0; $hotspot['type'] = 0;
$hotspot['lat'] = floor($stop['stop_lat'] * 1000000); $hotspot['lat'] = floor($stop['stop_lat'] * 1000000);
$hotspot['lon'] = floor($stop['stop_lon'] * 1000000); $hotspot['lon'] = floor($stop['stop_lon'] * 1000000);
$hotspot['distance'] = floor($stop['distance']); $hotspot['distance'] = floor($stop['distance']);
$hotspot['attribution'] = "ACTION Buses"; $hotspot['attribution'] = "ACTION Buses";
$hotspot['actions'] = Array( $hotspot['actions'] = Array(
Array( Array(
"label" => 'View more trips/information', "label" => 'View more trips/information',
'uri' => 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $stop['stop_id'] 'uri' => 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $stop['stop_id']
) )
); );
$trips = getStopTripsWithTimes($stop['stop_id'], "", "", "", 3); $trips = getStopTripsWithTimes($stop['stop_id'], "", "", "", 3);
foreach ($trips as $key => $row) { foreach ($trips as $key => $row) {
if ($key < 3) { if ($key < 3) {
$hotspot['line' . strval($key + 2) ] = $row['route_short_name'] . ' ' . $row['route_long_name'] . ' @ ' . $row['arrival_time']; $destination = getTripDestination($row['trip_id']);
} $hotspot['line' . strval($key + 2)] = $row['route_short_name'] . ' ' . $destination['stop_name'] . ' @ ' . $row['arrival_time'];
} }
if (sizeof($trips) == 0) $hotspot['line2'] = 'No trips in the near future.'; }
$output['hotspots'][] = $hotspot; if (sizeof($trips) == 0)
} $hotspot['line2'] = 'No trips in the near future.';
  $output['hotspots'][] = $hotspot;
  }
} }
if (sizeof($hotspot) > 0) { if (sizeof($hotspot) > 0) {
$output['errorString'] = 'ok'; $output['errorString'] = 'ok';
$output['errorCode'] = 0; $output['errorCode'] = 0;
  } else {
  $output['errorString'] = 'no results, try increasing range';
  $output['errorCode'] = 21;
} }
else { if ($page_end >= $max_results || sizeof($contents) < $page_start + $max_page) {
$output['errorString'] = 'no results, try increasing range'; $output["morePages"] = false;
$output['errorCode'] = 21; $output["nextPageKey"] = null;
} } else {
if ($page_end >= $max_results || sizeof($contents) < $page_start+$max_page) { $output["morePages"] = true;
$output["morePages"] = false; $output["nextPageKey"] = $page_end;
$output["nextPageKey"] = null;  
}  
else {  
$output["morePages"] = true;  
$output["nextPageKey"] = $page_end;  
} }
echo json_encode($output); echo json_encode($output);
?> ?>
   
file:a/lib/autocomplete.php -> file:b/lib/autocomplete.php
<?php <?php
include ("../include/common.inc.php"); include ("../include/common.inc.php");
$result = Array(); $result = Array();
if (isset($_REQUEST['term'])) { if (isset($_REQUEST['term'])) {
$term = filter_var($_REQUEST['term'], FILTER_SANITIZE_STRING); $term = filter_var($_REQUEST['term'], FILTER_SANITIZE_STRING);
$query = "Select stop_name,min(stop_lat) as stop_lat,min(stop_lon) as stop_lon from stops where stop_name LIKE :term group by stop_name"; $query = "Select stop_name,min(stop_lat) as stop_lat,min(stop_lon) as stop_lon from stops where stop_name ILIKE :term group by stop_name";
$query = $conn->prepare($query); $query = $conn->prepare($query);
$term = "$term%"; $term = "$term%";
$query->bindParam(":term", $term); $query->bindParam(":term", $term);
$query->execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn->errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
foreach ($query->fetchAll() as $row) { foreach ($query->fetchAll() as $row) {
$name = $row['stop_name'] . " (" . $row['stop_lat'] . "," . $row['stop_lon'] . ")"; $name = $row['stop_name'] . " (" . $row['stop_lat'] . "," . $row['stop_lon'] . ")";
$result[] = Array( $result[] = Array(
"id" => $name, "id" => $name,
"label" => $name, "label" => $name,
"value" => $name "value" => $name
); );
} }
} }
echo json_encode($result); echo json_encode($result);
?> ?>
file:a/lib/openid-php/Auth/OpenID.php (deleted)
<?php  
 
/**  
* This is the PHP OpenID library by JanRain, Inc.  
*  
* This module contains core utility functionality used by the  
* library. See Consumer.php and Server.php for the consumer and  
* server implementations.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* The library version string  
*/  
define('Auth_OpenID_VERSION', '2.2.2');  
 
/**  
* Require the fetcher code.  
*/  
require_once "Auth/Yadis/PlainHTTPFetcher.php";  
require_once "Auth/Yadis/ParanoidHTTPFetcher.php";  
require_once "Auth/OpenID/BigMath.php";  
require_once "Auth/OpenID/URINorm.php";  
 
/**  
* Status code returned by the server when the only option is to show  
* an error page, since we do not have enough information to redirect  
* back to the consumer. The associated value is an error message that  
* should be displayed on an HTML error page.  
*  
* @see Auth_OpenID_Server  
*/  
define('Auth_OpenID_LOCAL_ERROR', 'local_error');  
 
/**  
* Status code returned when there is an error to return in key-value  
* form to the consumer. The caller should return a 400 Bad Request  
* response with content-type text/plain and the value as the body.  
*  
* @see Auth_OpenID_Server  
*/  
define('Auth_OpenID_REMOTE_ERROR', 'remote_error');  
 
/**  
* Status code returned when there is a key-value form OK response to  
* the consumer. The value associated with this code is the  
* response. The caller should return a 200 OK response with  
* content-type text/plain and the value as the body.  
*  
* @see Auth_OpenID_Server  
*/  
define('Auth_OpenID_REMOTE_OK', 'remote_ok');  
 
/**  
* Status code returned when there is a redirect back to the  
* consumer. The value is the URL to redirect back to. The caller  
* should return a 302 Found redirect with a Location: header  
* containing the URL.  
*  
* @see Auth_OpenID_Server  
*/  
define('Auth_OpenID_REDIRECT', 'redirect');  
 
/**  
* Status code returned when the caller needs to authenticate the  
* user. The associated value is a {@link Auth_OpenID_ServerRequest}  
* object that can be used to complete the authentication. If the user  
* has taken some authentication action, use the retry() method of the  
* {@link Auth_OpenID_ServerRequest} object to complete the request.  
*  
* @see Auth_OpenID_Server  
*/  
define('Auth_OpenID_DO_AUTH', 'do_auth');  
 
/**  
* Status code returned when there were no OpenID arguments  
* passed. This code indicates that the caller should return a 200 OK  
* response and display an HTML page that says that this is an OpenID  
* server endpoint.  
*  
* @see Auth_OpenID_Server  
*/  
define('Auth_OpenID_DO_ABOUT', 'do_about');  
 
/**  
* Defines for regexes and format checking.  
*/  
define('Auth_OpenID_letters',  
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ");  
 
define('Auth_OpenID_digits',  
"0123456789");  
 
define('Auth_OpenID_punct',  
"!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~");  
 
Auth_OpenID_include_init();  
 
/**  
* The OpenID utility function class.  
*  
* @package OpenID  
* @access private  
*/  
class Auth_OpenID {  
 
/**  
* Return true if $thing is an Auth_OpenID_FailureResponse object;  
* false if not.  
*  
* @access private  
*/  
static function isFailure($thing)  
{  
return is_a($thing, 'Auth_OpenID_FailureResponse');  
}  
 
/**  
* Gets the query data from the server environment based on the  
* request method used. If GET was used, this looks at  
* $_SERVER['QUERY_STRING'] directly. If POST was used, this  
* fetches data from the special php://input file stream.  
*  
* Returns an associative array of the query arguments.  
*  
* Skips invalid key/value pairs (i.e. keys with no '=value'  
* portion).  
*  
* Returns an empty array if neither GET nor POST was used, or if  
* POST was used but php://input cannot be opened.  
*  
* See background:  
* http://lists.openidenabled.com/pipermail/dev/2007-March/000395.html  
*  
* @access private  
*/  
static function getQuery($query_str=null)  
{  
$data = array();  
 
if ($query_str !== null) {  
$data = Auth_OpenID::params_from_string($query_str);  
} else if (!array_key_exists('REQUEST_METHOD', $_SERVER)) {  
// Do nothing.  
} else {  
// XXX HACK FIXME HORRIBLE.  
//  
// POSTing to a URL with query parameters is acceptable, but  
// we don't have a clean way to distinguish those parameters  
// when we need to do things like return_to verification  
// which only want to look at one kind of parameter. We're  
// going to emulate the behavior of some other environments  
// by defaulting to GET and overwriting with POST if POST  
// data is available.  
$data = Auth_OpenID::params_from_string($_SERVER['QUERY_STRING']);  
 
if ($_SERVER['REQUEST_METHOD'] == 'POST') {  
$str = file_get_contents('php://input');  
 
if ($str === false) {  
$post = array();  
} else {  
$post = Auth_OpenID::params_from_string($str);  
}  
 
$data = array_merge($data, $post);  
}  
}  
 
return $data;  
}  
 
static function params_from_string($str)  
{  
$chunks = explode("&", $str);  
 
$data = array();  
foreach ($chunks as $chunk) {  
$parts = explode("=", $chunk, 2);  
 
if (count($parts) != 2) {  
continue;  
}  
 
list($k, $v) = $parts;  
$data[urldecode($k)] = urldecode($v);  
}  
 
return $data;  
}  
 
/**  
* Create dir_name as a directory if it does not exist. If it  
* exists, make sure that it is, in fact, a directory. Returns  
* true if the operation succeeded; false if not.  
*  
* @access private  
*/  
static function ensureDir($dir_name)  
{  
if (is_dir($dir_name) || @mkdir($dir_name)) {  
return true;  
} else {  
$parent_dir = dirname($dir_name);  
 
// Terminal case; there is no parent directory to create.  
if ($parent_dir == $dir_name) {  
return true;  
}  
 
return (Auth_OpenID::ensureDir($parent_dir) && @mkdir($dir_name));  
}  
}  
 
/**  
* Adds a string prefix to all values of an array. Returns a new  
* array containing the prefixed values.  
*  
* @access private  
*/  
static function addPrefix($values, $prefix)  
{  
$new_values = array();  
foreach ($values as $s) {  
$new_values[] = $prefix . $s;  
}  
return $new_values;  
}  
 
/**  
* Convenience function for getting array values. Given an array  
* $arr and a key $key, get the corresponding value from the array  
* or return $default if the key is absent.  
*  
* @access private  
*/  
static function arrayGet($arr, $key, $fallback = null)  
{  
if (is_array($arr)) {  
if (array_key_exists($key, $arr)) {  
return $arr[$key];  
} else {  
return $fallback;  
}  
} else {  
trigger_error("Auth_OpenID::arrayGet (key = ".$key.") expected " .  
"array as first parameter, got " .  
gettype($arr), E_USER_WARNING);  
 
return false;  
}  
}  
 
/**  
* Replacement for PHP's broken parse_str.  
*/  
static function parse_str($query)  
{  
if ($query === null) {  
return null;  
}  
 
$parts = explode('&', $query);  
 
$new_parts = array();  
for ($i = 0; $i < count($parts); $i++) {  
$pair = explode('=', $parts[$i]);  
 
if (count($pair) != 2) {  
continue;  
}  
 
list($key, $value) = $pair;  
$new_parts[urldecode($key)] = urldecode($value);  
}  
 
return $new_parts;  
}  
 
/**  
* Implements the PHP 5 'http_build_query' functionality.  
*  
* @access private  
* @param array $data Either an array key/value pairs or an array  
* of arrays, each of which holding two values: a key and a value,  
* sequentially.  
* @return string $result The result of url-encoding the key/value  
* pairs from $data into a URL query string  
* (e.g. "username=bob&id=56").  
*/  
static function httpBuildQuery($data)  
{  
$pairs = array();  
foreach ($data as $key => $value) {  
if (is_array($value)) {  
$pairs[] = urlencode($value[0])."=".urlencode($value[1]);  
} else {  
$pairs[] = urlencode($key)."=".urlencode($value);  
}  
}  
return implode("&", $pairs);  
}  
 
/**  
* "Appends" query arguments onto a URL. The URL may or may not  
* already have arguments (following a question mark).  
*  
* @access private  
* @param string $url A URL, which may or may not already have  
* arguments.  
* @param array $args Either an array key/value pairs or an array of  
* arrays, each of which holding two values: a key and a value,  
* sequentially. If $args is an ordinary key/value array, the  
* parameters will be added to the URL in sorted alphabetical order;  
* if $args is an array of arrays, their order will be preserved.  
* @return string $url The original URL with the new parameters added.  
*  
*/  
static function appendArgs($url, $args)  
{  
if (count($args) == 0) {  
return $url;  
}  
 
// Non-empty array; if it is an array of arrays, use  
// multisort; otherwise use sort.  
if (array_key_exists(0, $args) &&  
is_array($args[0])) {  
// Do nothing here.  
} else {  
$keys = array_keys($args);  
sort($keys);  
$new_args = array();  
foreach ($keys as $key) {  
$new_args[] = array($key, $args[$key]);  
}  
$args = $new_args;  
}  
 
$sep = '?';  
if (strpos($url, '?') !== false) {  
$sep = '&';  
}  
 
return $url . $sep . Auth_OpenID::httpBuildQuery($args);  
}  
 
/**  
* Implements python's urlunparse, which is not available in PHP.  
* Given the specified components of a URL, this function rebuilds  
* and returns the URL.  
*  
* @access private  
* @param string $scheme The scheme (e.g. 'http'). Defaults to 'http'.  
* @param string $host The host. Required.  
* @param string $port The port.  
* @param string $path The path.  
* @param string $query The query.  
* @param string $fragment The fragment.  
* @return string $url The URL resulting from assembling the  
* specified components.  
*/  
static function urlunparse($scheme, $host, $port = null, $path = '/',  
$query = '', $fragment = '')  
{  
 
if (!$scheme) {  
$scheme = 'http';  
}  
 
if (!$host) {  
return false;  
}  
 
if (!$path) {  
$path = '';  
}  
 
$result = $scheme . "://" . $host;  
 
if ($port) {  
$result .= ":" . $port;  
}  
 
$result .= $path;  
 
if ($query) {  
$result .= "?" . $query;  
}  
 
if ($fragment) {  
$result .= "#" . $fragment;  
}  
 
return $result;  
}  
 
/**  
* Given a URL, this "normalizes" it by adding a trailing slash  
* and / or a leading http:// scheme where necessary. Returns  
* null if the original URL is malformed and cannot be normalized.  
*  
* @access private  
* @param string $url The URL to be normalized.  
* @return mixed $new_url The URL after normalization, or null if  
* $url was malformed.  
*/  
static function normalizeUrl($url)  
{  
@$parsed = parse_url($url);  
 
if (!$parsed) {  
return null;  
}  
 
if (isset($parsed['scheme']) &&  
isset($parsed['host'])) {  
$scheme = strtolower($parsed['scheme']);  
if (!in_array($scheme, array('http', 'https'))) {  
return null;  
}  
} else {  
$url = 'http://' . $url;  
}  
 
$normalized = Auth_OpenID_urinorm($url);  
if ($normalized === null) {  
return null;  
}  
list($defragged, $frag) = Auth_OpenID::urldefrag($normalized);  
return $defragged;  
}  
 
/**  
* Replacement (wrapper) for PHP's intval() because it's broken.  
*  
* @access private  
*/  
static function intval($value)  
{  
$re = "/^\\d+$/";  
 
if (!preg_match($re, $value)) {  
return false;  
}  
 
return intval($value);  
}  
 
/**  
* Count the number of bytes in a string independently of  
* multibyte support conditions.  
*  
* @param string $str The string of bytes to count.  
* @return int The number of bytes in $str.  
*/  
static function bytes($str)  
{  
return strlen(bin2hex($str)) / 2;  
}  
 
/**  
* Get the bytes in a string independently of multibyte support  
* conditions.  
*/  
static function toBytes($str)  
{  
$hex = bin2hex($str);  
 
if (!$hex) {  
return array();  
}  
 
$b = array();  
for ($i = 0; $i < strlen($hex); $i += 2) {  
$b[] = chr(base_convert(substr($hex, $i, 2), 16, 10));  
}  
 
return $b;  
}  
 
static function urldefrag($url)  
{  
$parts = explode("#", $url, 2);  
 
if (count($parts) == 1) {  
return array($parts[0], "");  
} else {  
return $parts;  
}  
}  
 
static function filter($callback, &$sequence)  
{  
$result = array();  
 
foreach ($sequence as $item) {  
if (call_user_func_array($callback, array($item))) {  
$result[] = $item;  
}  
}  
 
return $result;  
}  
 
static function update(&$dest, &$src)  
{  
foreach ($src as $k => $v) {  
$dest[$k] = $v;  
}  
}  
 
/**  
* Wrap PHP's standard error_log functionality. Use this to  
* perform all logging. It will interpolate any additional  
* arguments into the format string before logging.  
*  
* @param string $format_string The sprintf format for the message  
*/  
static function log($format_string)  
{  
$args = func_get_args();  
$message = call_user_func_array('sprintf', $args);  
error_log($message);  
}  
 
static function autoSubmitHTML($form, $title="OpenId transaction in progress")  
{  
return("<html>".  
"<head><title>".  
$title .  
"</title></head>".  
"<body onload='document.forms[0].submit();'>".  
$form .  
"<script>".  
"var elements = document.forms[0].elements;".  
"for (var i = 0; i < elements.length; i++) {".  
" elements[i].style.display = \"none\";".  
"}".  
"</script>".  
"</body>".  
"</html>");  
}  
}  
 
/*  
* Function to run when this file is included.  
* Abstracted to a function to make life easier  
* for some PHP optimizers.  
*/  
function Auth_OpenID_include_init() {  
if (Auth_OpenID_getMathLib() === null) {  
Auth_OpenID_setNoMathSupport();  
}  
}  
 
file:a/lib/openid-php/Auth/OpenID/AX.php (deleted)
<?php  
 
/**  
* Implements the OpenID attribute exchange specification, version 1.0  
* as of svn revision 370 from openid.net svn.  
*  
* @package OpenID  
*/  
 
/**  
* Require utility classes and functions for the consumer.  
*/  
require_once "Auth/OpenID/Extension.php";  
require_once "Auth/OpenID/Message.php";  
require_once "Auth/OpenID/TrustRoot.php";  
 
define('Auth_OpenID_AX_NS_URI',  
'http://openid.net/srv/ax/1.0');  
 
// Use this as the 'count' value for an attribute in a FetchRequest to  
// ask for as many values as the OP can provide.  
define('Auth_OpenID_AX_UNLIMITED_VALUES', 'unlimited');  
 
// Minimum supported alias length in characters. Here for  
// completeness.  
define('Auth_OpenID_AX_MINIMUM_SUPPORTED_ALIAS_LENGTH', 32);  
 
/**  
* AX utility class.  
*  
* @package OpenID  
*/  
class Auth_OpenID_AX {  
/**  
* @param mixed $thing Any object which may be an  
* Auth_OpenID_AX_Error object.  
*  
* @return bool true if $thing is an Auth_OpenID_AX_Error; false  
* if not.  
*/  
static function isError($thing)  
{  
return is_a($thing, 'Auth_OpenID_AX_Error');  
}  
}  
 
/**  
* Check an alias for invalid characters; raise AXError if any are  
* found. Return None if the alias is valid.  
*/  
function Auth_OpenID_AX_checkAlias($alias)  
{  
if (strpos($alias, ',') !== false) {  
return new Auth_OpenID_AX_Error(sprintf(  
"Alias %s must not contain comma", $alias));  
}  
if (strpos($alias, '.') !== false) {  
return new Auth_OpenID_AX_Error(sprintf(  
"Alias %s must not contain period", $alias));  
}  
 
return true;  
}  
 
/**  
* Results from data that does not meet the attribute exchange 1.0  
* specification  
*  
* @package OpenID  
*/  
class Auth_OpenID_AX_Error {  
function Auth_OpenID_AX_Error($message=null)  
{  
$this->message = $message;  
}  
}  
 
/**  
* Abstract class containing common code for attribute exchange  
* messages.  
*  
* @package OpenID  
*/  
class Auth_OpenID_AX_Message extends Auth_OpenID_Extension {  
/**  
* ns_alias: The preferred namespace alias for attribute exchange  
* messages  
*/  
var $ns_alias = 'ax';  
 
/**  
* mode: The type of this attribute exchange message. This must be  
* overridden in subclasses.  
*/  
var $mode = null;  
 
var $ns_uri = Auth_OpenID_AX_NS_URI;  
 
/**  
* Return Auth_OpenID_AX_Error if the mode in the attribute  
* exchange arguments does not match what is expected for this  
* class; true otherwise.  
*  
* @access private  
*/  
function _checkMode($ax_args)  
{  
$mode = Auth_OpenID::arrayGet($ax_args, 'mode');  
if ($mode != $this->mode) {  
return new Auth_OpenID_AX_Error(  
sprintf(  
"Expected mode '%s'; got '%s'",  
$this->mode, $mode));  
}  
 
return true;  
}  
 
/**  
* Return a set of attribute exchange arguments containing the  
* basic information that must be in every attribute exchange  
* message.  
*  
* @access private  
*/  
function _newArgs()  
{  
return array('mode' => $this->mode);  
}  
}  
 
/**  
* Represents a single attribute in an attribute exchange  
* request. This should be added to an AXRequest object in order to  
* request the attribute.  
*  
* @package OpenID  
*/  
class Auth_OpenID_AX_AttrInfo {  
/**  
* Construct an attribute information object. Do not call this  
* directly; call make(...) instead.  
*  
* @param string $type_uri The type URI for this attribute.  
*  
* @param int $count The number of values of this type to request.  
*  
* @param bool $required Whether the attribute will be marked as  
* required in the request.  
*  
* @param string $alias The name that should be given to this  
* attribute in the request.  
*/  
function Auth_OpenID_AX_AttrInfo($type_uri, $count, $required,  
$alias)  
{  
/**  
* required: Whether the attribute will be marked as required  
* when presented to the subject of the attribute exchange  
* request.  
*/  
$this->required = $required;  
 
/**  
* count: How many values of this type to request from the  
* subject. Defaults to one.  
*/  
$this->count = $count;  
 
/**  
* type_uri: The identifier that determines what the attribute  
* represents and how it is serialized. For example, one type  
* URI representing dates could represent a Unix timestamp in  
* base 10 and another could represent a human-readable  
* string.  
*/  
$this->type_uri = $type_uri;  
 
/**  
* alias: The name that should be given to this attribute in  
* the request. If it is not supplied, a generic name will be  
* assigned. For example, if you want to call a Unix timestamp  
* value 'tstamp', set its alias to that value. If two  
* attributes in the same message request to use the same  
* alias, the request will fail to be generated.  
*/  
$this->alias = $alias;  
}  
 
/**  
* Construct an attribute information object. For parameter  
* details, see the constructor.  
*/  
static function make($type_uri, $count=1, $required=false,  
$alias=null)  
{  
if ($alias !== null) {  
$result = Auth_OpenID_AX_checkAlias($alias);  
 
if (Auth_OpenID_AX::isError($result)) {  
return $result;  
}  
}  
 
return new Auth_OpenID_AX_AttrInfo($type_uri, $count, $required,  
$alias);  
}  
 
/**  
* When processing a request for this attribute, the OP should  
* call this method to determine whether all available attribute  
* values were requested. If self.count == UNLIMITED_VALUES, this  
* returns True. Otherwise this returns False, in which case  
* self.count is an integer.  
*/  
function wantsUnlimitedValues()  
{  
return $this->count === Auth_OpenID_AX_UNLIMITED_VALUES;  
}  
}  
 
/**  
* Given a namespace mapping and a string containing a comma-separated  
* list of namespace aliases, return a list of type URIs that  
* correspond to those aliases.  
*  
* @param $namespace_map The mapping from namespace URI to alias  
* @param $alias_list_s The string containing the comma-separated  
* list of aliases. May also be None for convenience.  
*  
* @return $seq The list of namespace URIs that corresponds to the  
* supplied list of aliases. If the string was zero-length or None, an  
* empty list will be returned.  
*  
* return null If an alias is present in the list of aliases but  
* is not present in the namespace map.  
*/  
function Auth_OpenID_AX_toTypeURIs($namespace_map, $alias_list_s)  
{  
$uris = array();  
 
if ($alias_list_s) {  
foreach (explode(',', $alias_list_s) as $alias) {  
$type_uri = $namespace_map->getNamespaceURI($alias);  
if ($type_uri === null) {  
// raise KeyError(  
// 'No type is defined for attribute name %r' % (alias,))  
return new Auth_OpenID_AX_Error(  
sprintf('No type is defined for attribute name %s',  
$alias)  
);  
} else {  
$uris[] = $type_uri;  
}  
}  
}  
 
return $uris;  
}  
 
/**  
* An attribute exchange 'fetch_request' message. This message is sent  
* by a relying party when it wishes to obtain attributes about the  
* subject of an OpenID authentication request.  
*  
* @package OpenID  
*/  
class Auth_OpenID_AX_FetchRequest extends Auth_OpenID_AX_Message {  
 
var $mode = 'fetch_request';  
 
function Auth_OpenID_AX_FetchRequest($update_url=null)  
{  
/**  
* requested_attributes: The attributes that have been  
* requested thus far, indexed by the type URI.  
*/  
$this->requested_attributes = array();  
 
/**  
* update_url: A URL that will accept responses for this  
* attribute exchange request, even in the absence of the user  
* who made this request.  
*/  
$this->update_url = $update_url;  
}  
 
/**  
* Add an attribute to this attribute exchange request.  
*  
* @param attribute: The attribute that is being requested  
* @return true on success, false when the requested attribute is  
* already present in this fetch request.  
*/  
function add($attribute)  
{  
if ($this->contains($attribute->type_uri)) {  
return new Auth_OpenID_AX_Error(  
sprintf("The attribute %s has already been requested",  
$attribute->type_uri));  
}  
 
$this->requested_attributes[$attribute->type_uri] = $attribute;  
 
return true;  
}  
 
/**  
* Get the serialized form of this attribute fetch request.  
*  
* @returns Auth_OpenID_AX_FetchRequest The fetch request message parameters  
*/  
function getExtensionArgs()  
{  
$aliases = new Auth_OpenID_NamespaceMap();  
 
$required = array();  
$if_available = array();  
 
$ax_args = $this->_newArgs();  
 
foreach ($this->requested_attributes as $type_uri => $attribute) {  
if ($attribute->alias === null) {  
$alias = $aliases->add($type_uri);  
} else {  
$alias = $aliases->addAlias($type_uri, $attribute->alias);  
 
if ($alias === null) {  
return new Auth_OpenID_AX_Error(  
sprintf("Could not add alias %s for URI %s",  
$attribute->alias, $type_uri  
));  
}  
}  
 
if ($attribute->required) {  
$required[] = $alias;  
} else {  
$if_available[] = $alias;  
}  
 
if ($attribute->count != 1) {  
$ax_args['count.' . $alias] = strval($attribute->count);  
}  
 
$ax_args['type.' . $alias] = $type_uri;  
}  
 
if ($required) {  
$ax_args['required'] = implode(',', $required);  
}  
 
if ($if_available) {  
$ax_args['if_available'] = implode(',', $if_available);  
}  
 
return $ax_args;  
}  
 
/**  
* Get the type URIs for all attributes that have been marked as  
* required.  
*  
* @return A list of the type URIs for attributes that have been  
* marked as required.  
*/  
function getRequiredAttrs()  
{  
$required = array();  
foreach ($this->requested_attributes as $type_uri => $attribute) {  
if ($attribute->required) {  
$required[] = $type_uri;  
}  
}  
 
return $required;  
}  
 
/**  
* Extract a FetchRequest from an OpenID message  
*  
* @param request: The OpenID request containing the attribute  
* fetch request  
*  
* @returns mixed An Auth_OpenID_AX_Error or the  
* Auth_OpenID_AX_FetchRequest extracted from the request message if  
* successful  
*/  
static function fromOpenIDRequest($request)  
{  
$m = $request->message;  
$obj = new Auth_OpenID_AX_FetchRequest();  
$ax_args = $m->getArgs($obj->ns_uri);  
 
$result = $obj->parseExtensionArgs($ax_args);  
 
if (Auth_OpenID_AX::isError($result)) {  
return $result;  
}  
 
if ($obj->update_url) {  
// Update URL must match the openid.realm of the  
// underlying OpenID 2 message.  
$realm = $m->getArg(Auth_OpenID_OPENID_NS, 'realm',  
$m->getArg(  
Auth_OpenID_OPENID_NS,  
'return_to'));  
 
if (!$realm) {  
$obj = new Auth_OpenID_AX_Error(  
sprintf("Cannot validate update_url %s " .  
"against absent realm", $obj->update_url));  
} else if (!Auth_OpenID_TrustRoot::match($realm,  
$obj->update_url)) {  
$obj = new Auth_OpenID_AX_Error(  
sprintf("Update URL %s failed validation against realm %s",  
$obj->update_url, $realm));  
}  
}  
 
return $obj;  
}  
 
/**  
* Given attribute exchange arguments, populate this FetchRequest.  
*  
* @return $result Auth_OpenID_AX_Error if the data to be parsed  
* does not follow the attribute exchange specification. At least  
* when 'if_available' or 'required' is not specified for a  
* particular attribute type. Returns true otherwise.  
*/  
function parseExtensionArgs($ax_args)  
{  
$result = $this->_checkMode($ax_args);  
if (Auth_OpenID_AX::isError($result)) {  
return $result;  
}  
 
$aliases = new Auth_OpenID_NamespaceMap();  
 
foreach ($ax_args as $key => $value) {  
if (strpos($key, 'type.') === 0) {  
$alias = substr($key, 5);  
$type_uri = $value;  
 
$alias = $aliases->addAlias($type_uri, $alias);  
 
if ($alias === null) {  
return new Auth_OpenID_AX_Error(  
sprintf("Could not add alias %s for URI %s",  
$alias, $type_uri)  
);  
}  
 
$count_s = Auth_OpenID::arrayGet($ax_args, 'count.' . $alias);  
if ($count_s) {  
$count = Auth_OpenID::intval($count_s);  
if (($count === false) &&  
($count_s === Auth_OpenID_AX_UNLIMITED_VALUES)) {  
$count = $count_s;  
}  
} else {  
$count = 1;  
}  
 
if ($count === false) {  
return new Auth_OpenID_AX_Error(  
sprintf("Integer value expected for %s, got %s",  
'count.' . $alias, $count_s));  
}  
 
$attrinfo = Auth_OpenID_AX_AttrInfo::make($type_uri, $count,  
false, $alias);  
 
if (Auth_OpenID_AX::isError($attrinfo)) {  
return $attrinfo;  
}  
 
$this->add($attrinfo);  
}  
}  
 
$required = Auth_OpenID_AX_toTypeURIs($aliases,  
Auth_OpenID::arrayGet($ax_args, 'required'));  
 
foreach ($required as $type_uri) {  
$attrib = $this->requested_attributes[$type_uri];  
$attrib->required = true;  
}  
 
$if_available = Auth_OpenID_AX_toTypeURIs($aliases,  
Auth_OpenID::arrayGet($ax_args, 'if_available'));  
 
$all_type_uris = array_merge($required, $if_available);  
 
foreach ($aliases->iterNamespaceURIs() as $type_uri) {  
if (!in_array($type_uri, $all_type_uris)) {  
return new Auth_OpenID_AX_Error(  
sprintf('Type URI %s was in the request but not ' .  
'present in "required" or "if_available"',  
$type_uri));  
 
}  
}  
 
$this->update_url = Auth_OpenID::arrayGet($ax_args, 'update_url');  
 
return true;  
}  
 
/**  
* Iterate over the AttrInfo objects that are contained in this  
* fetch_request.  
*/  
function iterAttrs()  
{  
return array_values($this->requested_attributes);  
}  
 
function iterTypes()  
{  
return array_keys($this->requested_attributes);  
}  
 
/**  
* Is the given type URI present in this fetch_request?  
*/  
function contains($type_uri)  
{  
return in_array($type_uri, $this->iterTypes());  
}  
}  
 
/**  
* An abstract class that implements a message that has attribute keys  
* and values. It contains the common code between fetch_response and  
* store_request.  
*  
* @package OpenID  
*/  
class Auth_OpenID_AX_KeyValueMessage extends Auth_OpenID_AX_Message {  
 
function Auth_OpenID_AX_KeyValueMessage()  
{  
$this->data = array();  
}  
 
/**  
* Add a single value for the given attribute type to the  
* message. If there are already values specified for this type,  
* this value will be sent in addition to the values already  
* specified.  
*  
* @param type_uri: The URI for the attribute  
* @param value: The value to add to the response to the relying  
* party for this attribute  
* @return null  
*/  
function addValue($type_uri, $value)  
{  
if (!array_key_exists($type_uri, $this->data)) {  
$this->data[$type_uri] = array();  
}  
 
$values =& $this->data[$type_uri];  
$values[] = $value;  
}  
 
/**  
* Set the values for the given attribute type. This replaces any  
* values that have already been set for this attribute.  
*  
* @param type_uri: The URI for the attribute  
* @param values: A list of values to send for this attribute.  
*/  
function setValues($type_uri, &$values)  
{  
$this->data[$type_uri] =& $values;  
}  
 
/**  
* Get the extension arguments for the key/value pairs contained  
* in this message.  
*  
* @param aliases: An alias mapping. Set to None if you don't care  
* about the aliases for this request.  
*  
* @access private  
*/  
function _getExtensionKVArgs($aliases)  
{  
if ($aliases === null) {  
$aliases = new Auth_OpenID_NamespaceMap();  
}  
 
$ax_args = array();  
 
foreach ($this->data as $type_uri => $values) {  
$alias = $aliases->add($type_uri);  
 
$ax_args['type.' . $alias] = $type_uri;  
$ax_args['count.' . $alias] = strval(count($values));  
 
foreach ($values as $i => $value) {  
$key = sprintf('value.%s.%d', $alias, $i + 1);  
$ax_args[$key] = $value;  
}  
}  
 
return $ax_args;  
}  
 
/**  
* Parse attribute exchange key/value arguments into this object.  
*  
* @param ax_args: The attribute exchange fetch_response  
* arguments, with namespacing removed.  
*  
* @return Auth_OpenID_AX_Error or true  
*/  
function parseExtensionArgs($ax_args)  
{  
$result = $this->_checkMode($ax_args);  
if (Auth_OpenID_AX::isError($result)) {  
return $result;  
}  
 
$aliases = new Auth_OpenID_NamespaceMap();  
 
foreach ($ax_args as $key => $value) {  
if (strpos($key, 'type.') === 0) {  
$type_uri = $value;  
$alias = substr($key, 5);  
 
$result = Auth_OpenID_AX_checkAlias($alias);  
 
if (Auth_OpenID_AX::isError($result)) {  
return $result;  
}  
 
$alias = $aliases->addAlias($type_uri, $alias);  
 
if ($alias === null) {  
return new Auth_OpenID_AX_Error(  
sprintf("Could not add alias %s for URI %s",  
$alias, $type_uri)  
);  
}  
}  
}  
 
foreach ($aliases->iteritems() as $pair) {  
list($type_uri, $alias) = $pair;  
 
if (array_key_exists('count.' . $alias, $ax_args) && ($ax_args['count.' . $alias] !== Auth_OpenID_AX_UNLIMITED_VALUES)) {  
 
$count_key = 'count.' . $alias;  
$count_s = $ax_args[$count_key];  
 
$count = Auth_OpenID::intval($count_s);  
 
if ($count === false) {  
return new Auth_OpenID_AX_Error(  
sprintf("Integer value expected for %s, got %s",  
'count. %s' . $alias, $count_s,  
Auth_OpenID_AX_UNLIMITED_VALUES)  
);  
}  
 
$values = array();  
for ($i = 1; $i < $count + 1; $i++) {  
$value_key = sprintf('value.%s.%d', $alias, $i);  
 
if (!array_key_exists($value_key, $ax_args)) {  
return new Auth_OpenID_AX_Error(  
sprintf(  
"No value found for key %s",  
$value_key));  
}  
 
$value = $ax_args[$value_key];  
$values[] = $value;  
}  
} else {  
$key = 'value.' . $alias;  
 
if (!array_key_exists($key, $ax_args)) {  
return new Auth_OpenID_AX_Error(  
sprintf(  
"No value found for key %s",  
$key));  
}  
 
$value = $ax_args['value.' . $alias];  
 
if ($value == '') {  
$values = array();  
} else {  
$values = array($value);  
}  
}  
 
$this->data[$type_uri] = $values;  
}  
 
return true;  
}  
 
/**  
* Get a single value for an attribute. If no value was sent for  
* this attribute, use the supplied default. If there is more than  
* one value for this attribute, this method will fail.  
*  
* @param type_uri: The URI for the attribute  
* @param default: The value to return if the attribute was not  
* sent in the fetch_response.  
*  
* @return $value Auth_OpenID_AX_Error on failure or the value of  
* the attribute in the fetch_response message, or the default  
* supplied  
*/  
function getSingle($type_uri, $default=null)  
{  
$values = Auth_OpenID::arrayGet($this->data, $type_uri);  
if (!$values) {  
return $default;  
} else if (count($values) == 1) {  
return $values[0];  
} else {  
return new Auth_OpenID_AX_Error(  
sprintf('More than one value present for %s',  
$type_uri)  
);  
}  
}  
 
/**  
* Get the list of values for this attribute in the  
* fetch_response.  
*  
* XXX: what to do if the values are not present? default  
* parameter? this is funny because it's always supposed to return  
* a list, so the default may break that, though it's provided by  
* the user's code, so it might be okay. If no default is  
* supplied, should the return be None or []?  
*  
* @param type_uri: The URI of the attribute  
*  
* @return $values The list of values for this attribute in the  
* response. May be an empty list. If the attribute was not sent  
* in the response, returns Auth_OpenID_AX_Error.  
*/  
function get($type_uri)  
{  
if (array_key_exists($type_uri, $this->data)) {  
return $this->data[$type_uri];  
} else {  
return new Auth_OpenID_AX_Error(  
sprintf("Type URI %s not found in response",  
$type_uri)  
);  
}  
}  
 
/**  
* Get the number of responses for a particular attribute in this  
* fetch_response message.  
*  
* @param type_uri: The URI of the attribute  
*  
* @returns int The number of values sent for this attribute. If  
* the attribute was not sent in the response, returns  
* Auth_OpenID_AX_Error.  
*/  
function count($type_uri)  
{  
if (array_key_exists($type_uri, $this->data)) {  
return count($this->get($type_uri));  
} else {  
return new Auth_OpenID_AX_Error(  
sprintf("Type URI %s not found in response",  
$type_uri)  
);  
}  
}  
}  
 
/**  
* A fetch_response attribute exchange message.  
*  
* @package OpenID  
*/  
class Auth_OpenID_AX_FetchResponse extends Auth_OpenID_AX_KeyValueMessage {  
var $mode = 'fetch_response';  
 
function Auth_OpenID_AX_FetchResponse($update_url=null)  
{  
$this->Auth_OpenID_AX_KeyValueMessage();  
$this->update_url = $update_url;  
}  
 
/**  
* Serialize this object into arguments in the attribute exchange  
* namespace  
*  
* @return $args The dictionary of unqualified attribute exchange  
* arguments that represent this fetch_response, or  
* Auth_OpenID_AX_Error on error.  
*/  
function getExtensionArgs($request=null)  
{  
$aliases = new Auth_OpenID_NamespaceMap();  
 
$zero_value_types = array();  
 
if ($request !== null) {  
// Validate the data in the context of the request (the  
// same attributes should be present in each, and the  
// counts in the response must be no more than the counts  
// in the request)  
 
foreach ($this->data as $type_uri => $unused) {  
if (!$request->contains($type_uri)) {  
return new Auth_OpenID_AX_Error(  
sprintf("Response attribute not present in request: %s",  
$type_uri)  
);  
}  
}  
 
foreach ($request->iterAttrs() as $attr_info) {  
// Copy the aliases from the request so that reading  
// the response in light of the request is easier  
if ($attr_info->alias === null) {  
$aliases->add($attr_info->type_uri);  
} else {  
$alias = $aliases->addAlias($attr_info->type_uri,  
$attr_info->alias);  
 
if ($alias === null) {  
return new Auth_OpenID_AX_Error(  
sprintf("Could not add alias %s for URI %s",  
$attr_info->alias, $attr_info->type_uri)  
);  
}  
}  
 
if (array_key_exists($attr_info->type_uri, $this->data)) {  
$values = $this->data[$attr_info->type_uri];  
} else {  
$values = array();  
$zero_value_types[] = $attr_info;  
}  
 
if (($attr_info->count != Auth_OpenID_AX_UNLIMITED_VALUES) &&  
($attr_info->count < count($values))) {  
return new Auth_OpenID_AX_Error(  
sprintf("More than the number of requested values " .  
"were specified for %s",  
$attr_info->type_uri)  
);  
}  
}  
}  
 
$kv_args = $this->_getExtensionKVArgs($aliases);  
 
// Add the KV args into the response with the args that are  
// unique to the fetch_response  
$ax_args = $this->_newArgs();  
 
// For each requested attribute, put its type/alias and count  
// into the response even if no data were returned.  
foreach ($zero_value_types as $attr_info) {  
$alias = $aliases->getAlias($attr_info->type_uri);  
$kv_args['type.' . $alias] = $attr_info->type_uri;  
$kv_args['count.' . $alias] = '0';  
}  
 
$update_url = null;  
if ($request) {  
$update_url = $request->update_url;  
} else {  
$update_url = $this->update_url;  
}  
 
if ($update_url) {  
$ax_args['update_url'] = $update_url;  
}  
 
Auth_OpenID::update($ax_args, $kv_args);  
 
return $ax_args;  
}  
 
/**  
* @return $result Auth_OpenID_AX_Error on failure or true on  
* success.  
*/  
function parseExtensionArgs($ax_args)  
{  
$result = parent::parseExtensionArgs($ax_args);  
 
if (Auth_OpenID_AX::isError($result)) {  
return $result;  
}  
 
$this->update_url = Auth_OpenID::arrayGet($ax_args, 'update_url');  
 
return true;  
}  
 
/**  
* Construct a FetchResponse object from an OpenID library  
* SuccessResponse object.  
*  
* @param success_response: A successful id_res response object  
*  
* @param signed: Whether non-signed args should be processsed. If  
* True (the default), only signed arguments will be processsed.  
*  
* @return $response A FetchResponse containing the data from the  
* OpenID message  
*/  
static function fromSuccessResponse($success_response, $signed=true)  
{  
$obj = new Auth_OpenID_AX_FetchResponse();  
if ($signed) {  
$ax_args = $success_response->getSignedNS($obj->ns_uri);  
} else {  
$ax_args = $success_response->message->getArgs($obj->ns_uri);  
}  
if ($ax_args === null || Auth_OpenID::isFailure($ax_args) ||  
sizeof($ax_args) == 0) {  
return null;  
}  
 
$result = $obj->parseExtensionArgs($ax_args);  
if (Auth_OpenID_AX::isError($result)) {  
#XXX log me  
return null;  
}  
return $obj;  
}  
}  
 
/**  
* A store request attribute exchange message representation.  
*  
* @package OpenID  
*/  
class Auth_OpenID_AX_StoreRequest extends Auth_OpenID_AX_KeyValueMessage {  
var $mode = 'store_request';  
 
/**  
* @param array $aliases The namespace aliases to use when making  
* this store response. Leave as None to use defaults.  
*/  
function getExtensionArgs($aliases=null)  
{  
$ax_args = $this->_newArgs();  
$kv_args = $this->_getExtensionKVArgs($aliases);  
Auth_OpenID::update($ax_args, $kv_args);  
return $ax_args;  
}  
}  
 
/**  
* An indication that the store request was processed along with this  
* OpenID transaction. Use make(), NOT the constructor, to create  
* response objects.  
*  
* @package OpenID  
*/  
class Auth_OpenID_AX_StoreResponse extends Auth_OpenID_AX_Message {  
var $SUCCESS_MODE = 'store_response_success';  
var $FAILURE_MODE = 'store_response_failure';  
 
/**  
* Returns Auth_OpenID_AX_Error on error or an  
* Auth_OpenID_AX_StoreResponse object on success.  
*/  
function make($succeeded=true, $error_message=null)  
{  
if (($succeeded) && ($error_message !== null)) {  
return new Auth_OpenID_AX_Error('An error message may only be '.  
'included in a failing fetch response');  
}  
 
return new Auth_OpenID_AX_StoreResponse($succeeded, $error_message);  
}  
 
function Auth_OpenID_AX_StoreResponse($succeeded=true, $error_message=null)  
{  
if ($succeeded) {  
$this->mode = $this->SUCCESS_MODE;  
} else {  
$this->mode = $this->FAILURE_MODE;  
}  
 
$this->error_message = $error_message;  
}  
 
/**  
* Was this response a success response?  
*/  
function succeeded()  
{  
return $this->mode == $this->SUCCESS_MODE;  
}  
 
function getExtensionArgs()  
{  
$ax_args = $this->_newArgs();  
if ((!$this->succeeded()) && $this->error_message) {  
$ax_args['error'] = $this->error_message;  
}  
 
return $ax_args;  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/Association.php (deleted)
<?php  
 
/**  
* This module contains code for dealing with associations between  
* consumers and servers.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* @access private  
*/  
require_once 'Auth/OpenID/CryptUtil.php';  
 
/**  
* @access private  
*/  
require_once 'Auth/OpenID/KVForm.php';  
 
/**  
* @access private  
*/  
require_once 'Auth/OpenID/HMAC.php';  
 
/**  
* This class represents an association between a server and a  
* consumer. In general, users of this library will never see  
* instances of this object. The only exception is if you implement a  
* custom {@link Auth_OpenID_OpenIDStore}.  
*  
* If you do implement such a store, it will need to store the values  
* of the handle, secret, issued, lifetime, and assoc_type instance  
* variables.  
*  
* @package OpenID  
*/  
class Auth_OpenID_Association {  
 
/**  
* This is a HMAC-SHA1 specific value.  
*  
* @access private  
*/  
var $SIG_LENGTH = 20;  
 
/**  
* The ordering and name of keys as stored by serialize.  
*  
* @access private  
*/  
var $assoc_keys = array(  
'version',  
'handle',  
'secret',  
'issued',  
'lifetime',  
'assoc_type'  
);  
 
var $_macs = array(  
'HMAC-SHA1' => 'Auth_OpenID_HMACSHA1',  
'HMAC-SHA256' => 'Auth_OpenID_HMACSHA256'  
);  
 
/**  
* This is an alternate constructor (factory method) used by the  
* OpenID consumer library to create associations. OpenID store  
* implementations shouldn't use this constructor.  
*  
* @access private  
*  
* @param integer $expires_in This is the amount of time this  
* association is good for, measured in seconds since the  
* association was issued.  
*  
* @param string $handle This is the handle the server gave this  
* association.  
*  
* @param string secret This is the shared secret the server  
* generated for this association.  
*  
* @param assoc_type This is the type of association this  
* instance represents. The only valid values of this field at  
* this time is 'HMAC-SHA1' and 'HMAC-SHA256', but new types may  
* be defined in the future.  
*  
* @return association An {@link Auth_OpenID_Association}  
* instance.  
*/  
static function fromExpiresIn($expires_in, $handle, $secret, $assoc_type)  
{  
$issued = time();  
$lifetime = $expires_in;  
return new Auth_OpenID_Association($handle, $secret,  
$issued, $lifetime, $assoc_type);  
}  
 
/**  
* This is the standard constructor for creating an association.  
* The library should create all of the necessary associations, so  
* this constructor is not part of the external API.  
*  
* @access private  
*  
* @param string $handle This is the handle the server gave this  
* association.  
*  
* @param string $secret This is the shared secret the server  
* generated for this association.  
*  
* @param integer $issued This is the time this association was  
* issued, in seconds since 00:00 GMT, January 1, 1970. (ie, a  
* unix timestamp)  
*  
* @param integer $lifetime This is the amount of time this  
* association is good for, measured in seconds since the  
* association was issued.  
*  
* @param string $assoc_type This is the type of association this  
* instance represents. The only valid values of this field at  
* this time is 'HMAC-SHA1' and 'HMAC-SHA256', but new types may  
* be defined in the future.  
*/  
function Auth_OpenID_Association(  
$handle, $secret, $issued, $lifetime, $assoc_type)  
{  
if (!in_array($assoc_type,  
Auth_OpenID_getSupportedAssociationTypes(), true)) {  
$fmt = 'Unsupported association type (%s)';  
trigger_error(sprintf($fmt, $assoc_type), E_USER_ERROR);  
}  
 
$this->handle = $handle;  
$this->secret = $secret;  
$this->issued = $issued;  
$this->lifetime = $lifetime;  
$this->assoc_type = $assoc_type;  
}  
 
/**  
* This returns the number of seconds this association is still  
* valid for, or 0 if the association is no longer valid.  
*  
* @return integer $seconds The number of seconds this association  
* is still valid for, or 0 if the association is no longer valid.  
*/  
function getExpiresIn($now = null)  
{  
if ($now == null) {  
$now = time();  
}  
 
return max(0, $this->issued + $this->lifetime - $now);  
}  
 
/**  
* This checks to see if two {@link Auth_OpenID_Association}  
* instances represent the same association.  
*  
* @return bool $result true if the two instances represent the  
* same association, false otherwise.  
*/  
function equal($other)  
{  
return ((gettype($this) == gettype($other))  
&& ($this->handle == $other->handle)  
&& ($this->secret == $other->secret)  
&& ($this->issued == $other->issued)  
&& ($this->lifetime == $other->lifetime)  
&& ($this->assoc_type == $other->assoc_type));  
}  
 
/**  
* Convert an association to KV form.  
*  
* @return string $result String in KV form suitable for  
* deserialization by deserialize.  
*/  
function serialize()  
{  
$data = array(  
'version' => '2',  
'handle' => $this->handle,  
'secret' => base64_encode($this->secret),  
'issued' => strval(intval($this->issued)),  
'lifetime' => strval(intval($this->lifetime)),  
'assoc_type' => $this->assoc_type  
);  
 
assert(array_keys($data) == $this->assoc_keys);  
 
return Auth_OpenID_KVForm::fromArray($data, $strict = true);  
}  
 
/**  
* Parse an association as stored by serialize(). This is the  
* inverse of serialize.  
*  
* @param string $assoc_s Association as serialized by serialize()  
* @return Auth_OpenID_Association $result instance of this class  
*/  
static function deserialize($class_name, $assoc_s)  
{  
$pairs = Auth_OpenID_KVForm::toArray($assoc_s, $strict = true);  
$keys = array();  
$values = array();  
foreach ($pairs as $key => $value) {  
if (is_array($value)) {  
list($key, $value) = $value;  
}  
$keys[] = $key;  
$values[] = $value;  
}  
 
$class_vars = get_class_vars($class_name);  
$class_assoc_keys = $class_vars['assoc_keys'];  
 
sort($keys);  
sort($class_assoc_keys);  
 
if ($keys != $class_assoc_keys) {  
trigger_error('Unexpected key values: ' . var_export($keys, true),  
E_USER_WARNING);  
return null;  
}  
 
$version = $pairs['version'];  
$handle = $pairs['handle'];  
$secret = $pairs['secret'];  
$issued = $pairs['issued'];  
$lifetime = $pairs['lifetime'];  
$assoc_type = $pairs['assoc_type'];  
 
if ($version != '2') {  
trigger_error('Unknown version: ' . $version, E_USER_WARNING);  
return null;  
}  
 
$issued = intval($issued);  
$lifetime = intval($lifetime);  
$secret = base64_decode($secret);  
 
return new $class_name(  
$handle, $secret, $issued, $lifetime, $assoc_type);  
}  
 
/**  
* Generate a signature for a sequence of (key, value) pairs  
*  
* @access private  
* @param array $pairs The pairs to sign, in order. This is an  
* array of two-tuples.  
* @return string $signature The binary signature of this sequence  
* of pairs  
*/  
function sign($pairs)  
{  
$kv = Auth_OpenID_KVForm::fromArray($pairs);  
 
/* Invalid association types should be caught at constructor */  
$callback = $this->_macs[$this->assoc_type];  
 
return call_user_func_array($callback, array($this->secret, $kv));  
}  
 
/**  
* Generate a signature for some fields in a dictionary  
*  
* @access private  
* @param array $fields The fields to sign, in order; this is an  
* array of strings.  
* @param array $data Dictionary of values to sign (an array of  
* string => string pairs).  
* @return string $signature The signature, base64 encoded  
*/  
function signMessage($message)  
{  
if ($message->hasKey(Auth_OpenID_OPENID_NS, 'sig') ||  
$message->hasKey(Auth_OpenID_OPENID_NS, 'signed')) {  
// Already has a sig  
return null;  
}  
 
$extant_handle = $message->getArg(Auth_OpenID_OPENID_NS,  
'assoc_handle');  
 
if ($extant_handle && ($extant_handle != $this->handle)) {  
// raise ValueError("Message has a different association handle")  
return null;  
}  
 
$signed_message = $message;  
$signed_message->setArg(Auth_OpenID_OPENID_NS, 'assoc_handle',  
$this->handle);  
 
$message_keys = array_keys($signed_message->toPostArgs());  
$signed_list = array();  
$signed_prefix = 'openid.';  
 
foreach ($message_keys as $k) {  
if (strpos($k, $signed_prefix) === 0) {  
$signed_list[] = substr($k, strlen($signed_prefix));  
}  
}  
 
$signed_list[] = 'signed';  
sort($signed_list);  
 
$signed_message->setArg(Auth_OpenID_OPENID_NS, 'signed',  
implode(',', $signed_list));  
$sig = $this->getMessageSignature($signed_message);  
$signed_message->setArg(Auth_OpenID_OPENID_NS, 'sig', $sig);  
return $signed_message;  
}  
 
/**  
* Given a {@link Auth_OpenID_Message}, return the key/value pairs  
* to be signed according to the signed list in the message. If  
* the message lacks a signed list, return null.  
*  
* @access private  
*/  
function _makePairs($message)  
{  
$signed = $message->getArg(Auth_OpenID_OPENID_NS, 'signed');  
if (!$signed || Auth_OpenID::isFailure($signed)) {  
// raise ValueError('Message has no signed list: %s' % (message,))  
return null;  
}  
 
$signed_list = explode(',', $signed);  
$pairs = array();  
$data = $message->toPostArgs();  
foreach ($signed_list as $field) {  
$pairs[] = array($field, Auth_OpenID::arrayGet($data,  
'openid.' .  
$field, ''));  
}  
return $pairs;  
}  
 
/**  
* Given an {@link Auth_OpenID_Message}, return the signature for  
* the signed list in the message.  
*  
* @access private  
*/  
function getMessageSignature($message)  
{  
$pairs = $this->_makePairs($message);  
return base64_encode($this->sign($pairs));  
}  
 
/**  
* Confirm that the signature of these fields matches the  
* signature contained in the data.  
*  
* @access private  
*/  
function checkMessageSignature($message)  
{  
$sig = $message->getArg(Auth_OpenID_OPENID_NS,  
'sig');  
 
if (!$sig || Auth_OpenID::isFailure($sig)) {  
return false;  
}  
 
$calculated_sig = $this->getMessageSignature($message);  
return Auth_OpenID_CryptUtil::constEq($calculated_sig, $sig);  
}  
}  
 
function Auth_OpenID_getSecretSize($assoc_type)  
{  
if ($assoc_type == 'HMAC-SHA1') {  
return 20;  
} else if ($assoc_type == 'HMAC-SHA256') {  
return 32;  
} else {  
return null;  
}  
}  
 
function Auth_OpenID_getAllAssociationTypes()  
{  
return array('HMAC-SHA1', 'HMAC-SHA256');  
}  
 
function Auth_OpenID_getSupportedAssociationTypes()  
{  
$a = array('HMAC-SHA1');  
 
if (Auth_OpenID_HMACSHA256_SUPPORTED) {  
$a[] = 'HMAC-SHA256';  
}  
 
return $a;  
}  
 
function Auth_OpenID_getSessionTypes($assoc_type)  
{  
$assoc_to_session = array(  
'HMAC-SHA1' => array('DH-SHA1', 'no-encryption'));  
 
if (Auth_OpenID_HMACSHA256_SUPPORTED) {  
$assoc_to_session['HMAC-SHA256'] =  
array('DH-SHA256', 'no-encryption');  
}  
 
return Auth_OpenID::arrayGet($assoc_to_session, $assoc_type, array());  
}  
 
function Auth_OpenID_checkSessionType($assoc_type, $session_type)  
{  
if (!in_array($session_type,  
Auth_OpenID_getSessionTypes($assoc_type))) {  
return false;  
}  
 
return true;  
}  
 
function Auth_OpenID_getDefaultAssociationOrder()  
{  
$order = array();  
 
if (!Auth_OpenID_noMathSupport()) {  
$order[] = array('HMAC-SHA1', 'DH-SHA1');  
 
if (Auth_OpenID_HMACSHA256_SUPPORTED) {  
$order[] = array('HMAC-SHA256', 'DH-SHA256');  
}  
}  
 
$order[] = array('HMAC-SHA1', 'no-encryption');  
 
if (Auth_OpenID_HMACSHA256_SUPPORTED) {  
$order[] = array('HMAC-SHA256', 'no-encryption');  
}  
 
return $order;  
}  
 
function Auth_OpenID_getOnlyEncryptedOrder()  
{  
$result = array();  
 
foreach (Auth_OpenID_getDefaultAssociationOrder() as $pair) {  
list($assoc, $session) = $pair;  
 
if ($session != 'no-encryption') {  
if (Auth_OpenID_HMACSHA256_SUPPORTED &&  
($assoc == 'HMAC-SHA256')) {  
$result[] = $pair;  
} else if ($assoc != 'HMAC-SHA256') {  
$result[] = $pair;  
}  
}  
}  
 
return $result;  
}  
 
function Auth_OpenID_getDefaultNegotiator()  
{  
return new Auth_OpenID_SessionNegotiator(  
Auth_OpenID_getDefaultAssociationOrder());  
}  
 
function Auth_OpenID_getEncryptedNegotiator()  
{  
return new Auth_OpenID_SessionNegotiator(  
Auth_OpenID_getOnlyEncryptedOrder());  
}  
 
/**  
* A session negotiator controls the allowed and preferred association  
* types and association session types. Both the {@link  
* Auth_OpenID_Consumer} and {@link Auth_OpenID_Server} use  
* negotiators when creating associations.  
*  
* You can create and use negotiators if you:  
 
* - Do not want to do Diffie-Hellman key exchange because you use  
* transport-layer encryption (e.g. SSL)  
*  
* - Want to use only SHA-256 associations  
*  
* - Do not want to support plain-text associations over a non-secure  
* channel  
*  
* It is up to you to set a policy for what kinds of associations to  
* accept. By default, the library will make any kind of association  
* that is allowed in the OpenID 2.0 specification.  
*  
* Use of negotiators in the library  
* =================================  
*  
* When a consumer makes an association request, it calls {@link  
* getAllowedType} to get the preferred association type and  
* association session type.  
*  
* The server gets a request for a particular association/session type  
* and calls {@link isAllowed} to determine if it should create an  
* association. If it is supported, negotiation is complete. If it is  
* not, the server calls {@link getAllowedType} to get an allowed  
* association type to return to the consumer.  
*  
* If the consumer gets an error response indicating that the  
* requested association/session type is not supported by the server  
* that contains an assocation/session type to try, it calls {@link  
* isAllowed} to determine if it should try again with the given  
* combination of association/session type.  
*  
* @package OpenID  
*/  
class Auth_OpenID_SessionNegotiator {  
function Auth_OpenID_SessionNegotiator($allowed_types)  
{  
$this->allowed_types = array();  
$this->setAllowedTypes($allowed_types);  
}  
 
/**  
* Set the allowed association types, checking to make sure each  
* combination is valid.  
*  
* @access private  
*/  
function setAllowedTypes($allowed_types)  
{  
foreach ($allowed_types as $pair) {  
list($assoc_type, $session_type) = $pair;  
if (!Auth_OpenID_checkSessionType($assoc_type, $session_type)) {  
return false;  
}  
}  
 
$this->allowed_types = $allowed_types;  
return true;  
}  
 
/**  
* Add an association type and session type to the allowed types  
* list. The assocation/session pairs are tried in the order that  
* they are added.  
*  
* @access private  
*/  
function addAllowedType($assoc_type, $session_type = null)  
{  
if ($this->allowed_types === null) {  
$this->allowed_types = array();  
}  
 
if ($session_type === null) {  
$available = Auth_OpenID_getSessionTypes($assoc_type);  
 
if (!$available) {  
return false;  
}  
 
foreach ($available as $session_type) {  
$this->addAllowedType($assoc_type, $session_type);  
}  
} else {  
if (Auth_OpenID_checkSessionType($assoc_type, $session_type)) {  
$this->allowed_types[] = array($assoc_type, $session_type);  
} else {  
return false;  
}  
}  
 
return true;  
}  
 
// Is this combination of association type and session type allowed?  
function isAllowed($assoc_type, $session_type)  
{  
$assoc_good = in_array(array($assoc_type, $session_type),  
$this->allowed_types);  
 
$matches = in_array($session_type,  
Auth_OpenID_getSessionTypes($assoc_type));  
 
return ($assoc_good && $matches);  
}  
 
/**  
* Get a pair of assocation type and session type that are  
* supported.  
*/  
function getAllowedType()  
{  
if (!$this->allowed_types) {  
return array(null, null);  
}  
 
return $this->allowed_types[0];  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/BigMath.php (deleted)
<?php  
 
/**  
* BigMath: A math library wrapper that abstracts out the underlying  
* long integer library.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @access private  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* Needed for random number generation  
*/  
require_once 'Auth/OpenID/CryptUtil.php';  
 
/**  
* Need Auth_OpenID::bytes().  
*/  
require_once 'Auth/OpenID.php';  
 
/**  
* The superclass of all big-integer math implementations  
* @access private  
* @package OpenID  
*/  
class Auth_OpenID_MathLibrary {  
/**  
* Given a long integer, returns the number converted to a binary  
* string. This function accepts long integer values of arbitrary  
* magnitude and uses the local large-number math library when  
* available.  
*  
* @param integer $long The long number (can be a normal PHP  
* integer or a number created by one of the available long number  
* libraries)  
* @return string $binary The binary version of $long  
*/  
function longToBinary($long)  
{  
$cmp = $this->cmp($long, 0);  
if ($cmp < 0) {  
$msg = __FUNCTION__ . " takes only positive integers.";  
trigger_error($msg, E_USER_ERROR);  
return null;  
}  
 
if ($cmp == 0) {  
return "\x00";  
}  
 
$bytes = array();  
 
while ($this->cmp($long, 0) > 0) {  
array_unshift($bytes, $this->mod($long, 256));  
$long = $this->div($long, pow(2, 8));  
}  
 
if ($bytes && ($bytes[0] > 127)) {  
array_unshift($bytes, 0);  
}  
 
$string = '';  
foreach ($bytes as $byte) {  
$string .= pack('C', $byte);  
}  
 
return $string;  
}  
 
/**  
* Given a binary string, returns the binary string converted to a  
* long number.  
*  
* @param string $binary The binary version of a long number,  
* probably as a result of calling longToBinary  
* @return integer $long The long number equivalent of the binary  
* string $str  
*/  
function binaryToLong($str)  
{  
if ($str === null) {  
return null;  
}  
 
// Use array_merge to return a zero-indexed array instead of a  
// one-indexed array.  
$bytes = array_merge(unpack('C*', $str));  
 
$n = $this->init(0);  
 
if ($bytes && ($bytes[0] > 127)) {  
trigger_error("bytesToNum works only for positive integers.",  
E_USER_WARNING);  
return null;  
}  
 
foreach ($bytes as $byte) {  
$n = $this->mul($n, pow(2, 8));  
$n = $this->add($n, $byte);  
}  
 
return $n;  
}  
 
function base64ToLong($str)  
{  
$b64 = base64_decode($str);  
 
if ($b64 === false) {  
return false;  
}  
 
return $this->binaryToLong($b64);  
}  
 
function longToBase64($str)  
{  
return base64_encode($this->longToBinary($str));  
}  
 
/**  
* Returns a random number in the specified range. This function  
* accepts $start, $stop, and $step values of arbitrary magnitude  
* and will utilize the local large-number math library when  
* available.  
*  
* @param integer $start The start of the range, or the minimum  
* random number to return  
* @param integer $stop The end of the range, or the maximum  
* random number to return  
* @param integer $step The step size, such that $result - ($step  
* * N) = $start for some N  
* @return integer $result The resulting randomly-generated number  
*/  
function rand($stop)  
{  
static $duplicate_cache = array();  
 
// Used as the key for the duplicate cache  
$rbytes = $this->longToBinary($stop);  
 
if (array_key_exists($rbytes, $duplicate_cache)) {  
list($duplicate, $nbytes) = $duplicate_cache[$rbytes];  
} else {  
if ($rbytes[0] == "\x00") {  
$nbytes = Auth_OpenID::bytes($rbytes) - 1;  
} else {  
$nbytes = Auth_OpenID::bytes($rbytes);  
}  
 
$mxrand = $this->pow(256, $nbytes);  
 
// If we get a number less than this, then it is in the  
// duplicated range.  
$duplicate = $this->mod($mxrand, $stop);  
 
if (count($duplicate_cache) > 10) {  
$duplicate_cache = array();  
}  
 
$duplicate_cache[$rbytes] = array($duplicate, $nbytes);  
}  
 
do {  
$bytes = "\x00" . Auth_OpenID_CryptUtil::getBytes($nbytes);  
$n = $this->binaryToLong($bytes);  
// Keep looping if this value is in the low duplicated range  
} while ($this->cmp($n, $duplicate) < 0);  
 
return $this->mod($n, $stop);  
}  
}  
 
/**  
* Exposes BCmath math library functionality.  
*  
* {@link Auth_OpenID_BcMathWrapper} wraps the functionality provided  
* by the BCMath extension.  
*  
* @access private  
* @package OpenID  
*/  
class Auth_OpenID_BcMathWrapper extends Auth_OpenID_MathLibrary{  
var $type = 'bcmath';  
 
function add($x, $y)  
{  
return bcadd($x, $y);  
}  
 
function sub($x, $y)  
{  
return bcsub($x, $y);  
}  
 
function pow($base, $exponent)  
{  
return bcpow($base, $exponent);  
}  
 
function cmp($x, $y)  
{  
return bccomp($x, $y);  
}  
 
function init($number, $base = 10)  
{  
return $number;  
}  
 
function mod($base, $modulus)  
{  
return bcmod($base, $modulus);  
}  
 
function mul($x, $y)  
{  
return bcmul($x, $y);  
}  
 
function div($x, $y)  
{  
return bcdiv($x, $y);  
}  
 
/**  
* Same as bcpowmod when bcpowmod is missing  
*  
* @access private  
*/  
function _powmod($base, $exponent, $modulus)  
{  
$square = $this->mod($base, $modulus);  
$result = 1;  
while($this->cmp($exponent, 0) > 0) {  
if ($this->mod($exponent, 2)) {  
$result = $this->mod($this->mul($result, $square), $modulus);  
}  
$square = $this->mod($this->mul($square, $square), $modulus);  
$exponent = $this->div($exponent, 2);  
}  
return $result;  
}  
 
function powmod($base, $exponent, $modulus)  
{  
if (function_exists('bcpowmod')) {  
return bcpowmod($base, $exponent, $modulus);  
} else {  
return $this->_powmod($base, $exponent, $modulus);  
}  
}  
 
function toString($num)  
{  
return $num;  
}  
}  
 
/**  
* Exposes GMP math library functionality.  
*  
* {@link Auth_OpenID_GmpMathWrapper} wraps the functionality provided  
* by the GMP extension.  
*  
* @access private  
* @package OpenID  
*/  
class Auth_OpenID_GmpMathWrapper extends Auth_OpenID_MathLibrary{  
var $type = 'gmp';  
 
function add($x, $y)  
{  
return gmp_add($x, $y);  
}  
 
function sub($x, $y)  
{  
return gmp_sub($x, $y);  
}  
 
function pow($base, $exponent)  
{  
return gmp_pow($base, $exponent);  
}  
 
function cmp($x, $y)  
{  
return gmp_cmp($x, $y);  
}  
 
function init($number, $base = 10)  
{  
return gmp_init($number, $base);  
}  
 
function mod($base, $modulus)  
{  
return gmp_mod($base, $modulus);  
}  
 
function mul($x, $y)  
{  
return gmp_mul($x, $y);  
}  
 
function div($x, $y)  
{  
return gmp_div_q($x, $y);  
}  
 
function powmod($base, $exponent, $modulus)  
{  
return gmp_powm($base, $exponent, $modulus);  
}  
 
function toString($num)  
{  
return gmp_strval($num);  
}  
}  
 
/**  
* Define the supported extensions. An extension array has keys  
* 'modules', 'extension', and 'class'. 'modules' is an array of PHP  
* module names which the loading code will attempt to load. These  
* values will be suffixed with a library file extension (e.g. ".so").  
* 'extension' is the name of a PHP extension which will be tested  
* before 'modules' are loaded. 'class' is the string name of a  
* {@link Auth_OpenID_MathWrapper} subclass which should be  
* instantiated if a given extension is present.  
*  
* You can define new math library implementations and add them to  
* this array.  
*/  
function Auth_OpenID_math_extensions()  
{  
$result = array();  
 
if (!defined('Auth_OpenID_BUGGY_GMP')) {  
$result[] =  
array('modules' => array('gmp', 'php_gmp'),  
'extension' => 'gmp',  
'class' => 'Auth_OpenID_GmpMathWrapper');  
}  
 
$result[] = array('modules' => array('bcmath', 'php_bcmath'),  
'extension' => 'bcmath',  
'class' => 'Auth_OpenID_BcMathWrapper');  
 
return $result;  
}  
 
/**  
* Detect which (if any) math library is available  
*/  
function Auth_OpenID_detectMathLibrary($exts)  
{  
$loaded = false;  
 
foreach ($exts as $extension) {  
if (extension_loaded($extension['extension'])) {  
return $extension;  
}  
}  
 
return false;  
}  
 
/**  
* {@link Auth_OpenID_getMathLib} checks for the presence of long  
* number extension modules and returns an instance of  
* {@link Auth_OpenID_MathWrapper} which exposes the module's  
* functionality.  
*  
* Checks for the existence of an extension module described by the  
* result of {@link Auth_OpenID_math_extensions()} and returns an  
* instance of a wrapper for that extension module. If no extension  
* module is found, an instance of {@link Auth_OpenID_MathWrapper} is  
* returned, which wraps the native PHP integer implementation. The  
* proper calling convention for this method is $lib =  
* Auth_OpenID_getMathLib().  
*  
* This function checks for the existence of specific long number  
* implementations in the following order: GMP followed by BCmath.  
*  
* @return Auth_OpenID_MathWrapper $instance An instance of  
* {@link Auth_OpenID_MathWrapper} or one of its subclasses  
*  
* @package OpenID  
*/  
function Auth_OpenID_getMathLib()  
{  
// The instance of Auth_OpenID_MathWrapper that we choose to  
// supply will be stored here, so that subseqent calls to this  
// method will return a reference to the same object.  
static $lib = null;  
 
if (isset($lib)) {  
return $lib;  
}  
 
if (Auth_OpenID_noMathSupport()) {  
$null = null;  
return $null;  
}  
 
// If this method has not been called before, look at  
// Auth_OpenID_math_extensions and try to find an extension that  
// works.  
$ext = Auth_OpenID_detectMathLibrary(Auth_OpenID_math_extensions());  
if ($ext === false) {  
$tried = array();  
foreach (Auth_OpenID_math_extensions() as $extinfo) {  
$tried[] = $extinfo['extension'];  
}  
$triedstr = implode(", ", $tried);  
 
Auth_OpenID_setNoMathSupport();  
 
$result = null;  
return $result;  
}  
 
// Instantiate a new wrapper  
$class = $ext['class'];  
$lib = new $class();  
 
return $lib;  
}  
 
function Auth_OpenID_setNoMathSupport()  
{  
if (!defined('Auth_OpenID_NO_MATH_SUPPORT')) {  
define('Auth_OpenID_NO_MATH_SUPPORT', true);  
}  
}  
 
function Auth_OpenID_noMathSupport()  
{  
return defined('Auth_OpenID_NO_MATH_SUPPORT');  
}  
 
 
 
file:a/lib/openid-php/Auth/OpenID/Consumer.php -> file:b/lib/openid-php/Auth/OpenID/Consumer.php
<?php <?php
   
/** /**
* This module documents the main interface with the OpenID consumer * This module documents the main interface with the OpenID consumer
* library. The only part of the library which has to be used and * library. The only part of the library which has to be used and
* isn't documented in full here is the store required to create an * isn't documented in full here is the store required to create an
* Auth_OpenID_Consumer instance. More on the abstract store type and * Auth_OpenID_Consumer instance. More on the abstract store type and
* concrete implementations of it that are provided in the * concrete implementations of it that are provided in the
* documentation for the Auth_OpenID_Consumer constructor. * documentation for the Auth_OpenID_Consumer constructor.
* *
* OVERVIEW * OVERVIEW
* *
* The OpenID identity verification process most commonly uses the * The OpenID identity verification process most commonly uses the
* following steps, as visible to the user of this library: * following steps, as visible to the user of this library:
* *
* 1. The user enters their OpenID into a field on the consumer's * 1. The user enters their OpenID into a field on the consumer's
* site, and hits a login button. * site, and hits a login button.
* 2. The consumer site discovers the user's OpenID server using the * 2. The consumer site discovers the user's OpenID server using the
* YADIS protocol. * YADIS protocol.
* 3. The consumer site sends the browser a redirect to the identity * 3. The consumer site sends the browser a redirect to the identity
* server. This is the authentication request as described in * server. This is the authentication request as described in
* the OpenID specification. * the OpenID specification.
* 4. The identity server's site sends the browser a redirect back * 4. The identity server's site sends the browser a redirect back
* to the consumer site. This redirect contains the server's * to the consumer site. This redirect contains the server's
* response to the authentication request. * response to the authentication request.
* *
* The most important part of the flow to note is the consumer's site * The most important part of the flow to note is the consumer's site
* must handle two separate HTTP requests in order to perform the full * must handle two separate HTTP requests in order to perform the full
* identity check. * identity check.
* *
* LIBRARY DESIGN * LIBRARY DESIGN
* *
* This consumer library is designed with that flow in mind. The goal * This consumer library is designed with that flow in mind. The goal
* is to make it as easy as possible to perform the above steps * is to make it as easy as possible to perform the above steps
* securely. * securely.
* *
* At a high level, there are two important parts in the consumer * At a high level, there are two important parts in the consumer
* library. The first important part is this module, which contains * library. The first important part is this module, which contains
* the interface to actually use this library. The second is the * the interface to actually use this library. The second is the
* Auth_OpenID_Interface class, which describes the interface to use * Auth_OpenID_Interface class, which describes the interface to use
* if you need to create a custom method for storing the state this * if you need to create a custom method for storing the state this
* library needs to maintain between requests. * library needs to maintain between requests.
* *
* In general, the second part is less important for users of the * In general, the second part is less important for users of the
* library to know about, as several implementations are provided * library to know about, as several implementations are provided
* which cover a wide variety of situations in which consumers may use * which cover a wide variety of situations in which consumers may use
* the library. * the library.
* *
* This module contains a class, Auth_OpenID_Consumer, with methods * This module contains a class, Auth_OpenID_Consumer, with methods
* corresponding to the actions necessary in each of steps 2, 3, and 4 * corresponding to the actions necessary in each of steps 2, 3, and 4
* described in the overview. Use of this library should be as easy * described in the overview. Use of this library should be as easy
* as creating an Auth_OpenID_Consumer instance and calling the * as creating an Auth_OpenID_Consumer instance and calling the
* methods appropriate for the action the site wants to take. * methods appropriate for the action the site wants to take.
* *
* STORES AND DUMB MODE * STORES AND DUMB MODE
* *
* OpenID is a protocol that works best when the consumer site is able * OpenID is a protocol that works best when the consumer site is able
* to store some state. This is the normal mode of operation for the * to store some state. This is the normal mode of operation for the
* protocol, and is sometimes referred to as smart mode. There is * protocol, and is sometimes referred to as smart mode. There is
* also a fallback mode, known as dumb mode, which is available when * also a fallback mode, known as dumb mode, which is available when
* the consumer site is not able to store state. This mode should be * the consumer site is not able to store state. This mode should be
* avoided when possible, as it leaves the implementation more * avoided when possible, as it leaves the implementation more
* vulnerable to replay attacks. * vulnerable to replay attacks.
* *
* The mode the library works in for normal operation is determined by * The mode the library works in for normal operation is determined by
* the store that it is given. The store is an abstraction that * the store that it is given. The store is an abstraction that
* handles the data that the consumer needs to manage between http * handles the data that the consumer needs to manage between http
* requests in order to operate efficiently and securely. * requests in order to operate efficiently and securely.
* *
* Several store implementation are provided, and the interface is * Several store implementation are provided, and the interface is
* fully documented so that custom stores can be used as well. See * fully documented so that custom stores can be used as well. See
* the documentation for the Auth_OpenID_Consumer class for more * the documentation for the Auth_OpenID_Consumer class for more
* information on the interface for stores. The implementations that * information on the interface for stores. The implementations that
* are provided allow the consumer site to store the necessary data in * are provided allow the consumer site to store the necessary data in
* several different ways, including several SQL databases and normal * several different ways, including several SQL databases and normal
* files on disk. * files on disk.
* *
* There is an additional concrete store provided that puts the system * There is an additional concrete store provided that puts the system
* in dumb mode. This is not recommended, as it removes the library's * in dumb mode. This is not recommended, as it removes the library's
* ability to stop replay attacks reliably. It still uses time-based * ability to stop replay attacks reliably. It still uses time-based
* checking to make replay attacks only possible within a small * checking to make replay attacks only possible within a small
* window, but they remain possible within that window. This store * window, but they remain possible within that window. This store
* should only be used if the consumer site has no way to retain data * should only be used if the consumer site has no way to retain data
* between requests at all. * between requests at all.
* *
* IMMEDIATE MODE * IMMEDIATE MODE
* *
* In the flow described above, the user may need to confirm to the * In the flow described above, the user may need to confirm to the
* lidentity server that it's ok to authorize his or her identity. * lidentity server that it's ok to authorize his or her identity.
* The server may draw pages asking for information from the user * The server may draw pages asking for information from the user
* before it redirects the browser back to the consumer's site. This * before it redirects the browser back to the consumer's site. This
* is generally transparent to the consumer site, so it is typically * is generally transparent to the consumer site, so it is typically
* ignored as an implementation detail. * ignored as an implementation detail.
* *
* There can be times, however, where the consumer site wants to get a * There can be times, however, where the consumer site wants to get a
* response immediately. When this is the case, the consumer can put * response immediately. When this is the case, the consumer can put
* the library in immediate mode. In immediate mode, there is an * the library in immediate mode. In immediate mode, there is an
* extra response possible from the server, which is essentially the * extra response possible from the server, which is essentially the
* server reporting that it doesn't have enough information to answer * server reporting that it doesn't have enough information to answer
* the question yet. * the question yet.
* *
* USING THIS LIBRARY * USING THIS LIBRARY
* *
* Integrating this library into an application is usually a * Integrating this library into an application is usually a
* relatively straightforward process. The process should basically * relatively straightforward process. The process should basically
* follow this plan: * follow this plan:
* *
* Add an OpenID login field somewhere on your site. When an OpenID * Add an OpenID login field somewhere on your site. When an OpenID
* is entered in that field and the form is submitted, it should make * is entered in that field and the form is submitted, it should make
* a request to the your site which includes that OpenID URL. * a request to the your site which includes that OpenID URL.
* *
* First, the application should instantiate the Auth_OpenID_Consumer * First, the application should instantiate the Auth_OpenID_Consumer
* class using the store of choice (Auth_OpenID_FileStore or one of * class using the store of choice (Auth_OpenID_FileStore or one of
* the SQL-based stores). If the application has a custom * the SQL-based stores). If the application has a custom
* session-management implementation, an object implementing the * session-management implementation, an object implementing the
* {@link Auth_Yadis_PHPSession} interface should be passed as the * {@link Auth_Yadis_PHPSession} interface should be passed as the
* second parameter. Otherwise, the default uses $_SESSION. * second parameter. Otherwise, the default uses $_SESSION.
* *
* Next, the application should call the Auth_OpenID_Consumer object's * Next, the application should call the Auth_OpenID_Consumer object's
* 'begin' method. This method takes the OpenID URL. The 'begin' * 'begin' method. This method takes the OpenID URL. The 'begin'
* method returns an Auth_OpenID_AuthRequest object. * method returns an Auth_OpenID_AuthRequest object.
* *
* Next, the application should call the 'redirectURL' method of the * Next, the application should call the 'redirectURL' method of the
* Auth_OpenID_AuthRequest object. The 'return_to' URL parameter is * Auth_OpenID_AuthRequest object. The 'return_to' URL parameter is
* the URL that the OpenID server will send the user back to after * the URL that the OpenID server will send the user back to after
* attempting to verify his or her identity. The 'trust_root' is the * attempting to verify his or her identity. The 'trust_root' is the
* URL (or URL pattern) that identifies your web site to the user when * URL (or URL pattern) that identifies your web site to the user when
* he or she is authorizing it. Send a redirect to the resulting URL * he or she is authorizing it. Send a redirect to the resulting URL
* to the user's browser. * to the user's browser.
* *
* That's the first half of the authentication process. The second * That's the first half of the authentication process. The second
* half of the process is done after the user's ID server sends the * half of the process is done after the user's ID server sends the
* user's browser a redirect back to your site to complete their * user's browser a redirect back to your site to complete their
* login. * login.
* *
* When that happens, the user will contact your site at the URL given * When that happens, the user will contact your site at the URL given
* as the 'return_to' URL to the Auth_OpenID_AuthRequest::redirectURL * as the 'return_to' URL to the Auth_OpenID_AuthRequest::redirectURL
* call made above. The request will have several query parameters * call made above. The request will have several query parameters
* added to the URL by the identity server as the information * added to the URL by the identity server as the information
* necessary to finish the request. * necessary to finish the request.
* *
* Lastly, instantiate an Auth_OpenID_Consumer instance as above and * Lastly, instantiate an Auth_OpenID_Consumer instance as above and
* call its 'complete' method, passing in all the received query * call its 'complete' method, passing in all the received query
* arguments. * arguments.
* *
* There are multiple possible return types possible from that * There are multiple possible return types possible from that
* method. These indicate the whether or not the login was successful, * method. These indicate the whether or not the login was successful,
* and include any additional information appropriate for their type. * and include any additional information appropriate for their type.
* *
* PHP versions 4 and 5 * PHP versions 4 and 5
* *
* LICENSE: See the COPYING file included in this distribution. * LICENSE: See the COPYING file included in this distribution.
* *
* @package OpenID * @package OpenID
* @author JanRain, Inc. <openid@janrain.com> * @author JanRain, Inc. <openid@janrain.com>
* @copyright 2005-2008 Janrain, Inc. * @copyright 2005-2008 Janrain, Inc.
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache * @license http://www.apache.org/licenses/LICENSE-2.0 Apache
*/ */
   
/** /**
* Require utility classes and functions for the consumer. * Require utility classes and functions for the consumer.
*/ */
require_once "Auth/OpenID.php"; require_once "Auth/OpenID.php";
require_once "Auth/OpenID/Message.php"; require_once "Auth/OpenID/Message.php";
require_once "Auth/OpenID/HMAC.php"; require_once "Auth/OpenID/HMAC.php";
require_once "Auth/OpenID/Association.php"; require_once "Auth/OpenID/Association.php";
require_once "Auth/OpenID/CryptUtil.php"; require_once "Auth/OpenID/CryptUtil.php";
require_once "Auth/OpenID/DiffieHellman.php"; require_once "Auth/OpenID/DiffieHellman.php";
require_once "Auth/OpenID/KVForm.php"; require_once "Auth/OpenID/KVForm.php";
require_once "Auth/OpenID/Nonce.php"; require_once "Auth/OpenID/Nonce.php";
require_once "Auth/OpenID/Discover.php"; require_once "Auth/OpenID/Discover.php";
require_once "Auth/OpenID/URINorm.php"; require_once "Auth/OpenID/URINorm.php";
require_once "Auth/Yadis/Manager.php"; require_once "Auth/Yadis/Manager.php";
require_once "Auth/Yadis/XRI.php"; require_once "Auth/Yadis/XRI.php";
   
/** /**
* This is the status code returned when the complete method returns * This is the status code returned when the complete method returns
* successfully. * successfully.
*/ */
define('Auth_OpenID_SUCCESS', 'success'); define('Auth_OpenID_SUCCESS', 'success');
   
/** /**
* Status to indicate cancellation of OpenID authentication. * Status to indicate cancellation of OpenID authentication.
*/ */
define('Auth_OpenID_CANCEL', 'cancel'); define('Auth_OpenID_CANCEL', 'cancel');
   
/** /**
* This is the status code completeAuth returns when the value it * This is the status code completeAuth returns when the value it
* received indicated an invalid login. * received indicated an invalid login.
*/ */
define('Auth_OpenID_FAILURE', 'failure'); define('Auth_OpenID_FAILURE', 'failure');
   
/** /**
* This is the status code completeAuth returns when the * This is the status code completeAuth returns when the
* {@link Auth_OpenID_Consumer} instance is in immediate mode, and the * {@link Auth_OpenID_Consumer} instance is in immediate mode, and the
* identity server sends back a URL to send the user to to complete his * identity server sends back a URL to send the user to to complete his
* or her login. * or her login.
*/ */
define('Auth_OpenID_SETUP_NEEDED', 'setup needed'); define('Auth_OpenID_SETUP_NEEDED', 'setup needed');
   
/** /**
* This is the status code beginAuth returns when the page fetched * This is the status code beginAuth returns when the page fetched
* from the entered OpenID URL doesn't contain the necessary link tags * from the entered OpenID URL doesn't contain the necessary link tags
* to function as an identity page. * to function as an identity page.
*/ */
define('Auth_OpenID_PARSE_ERROR', 'parse error'); define('Auth_OpenID_PARSE_ERROR', 'parse error');
   
/** /**
* An OpenID consumer implementation that performs discovery and does * An OpenID consumer implementation that performs discovery and does
* session management. See the Consumer.php file documentation for * session management. See the Consumer.php file documentation for
* more information. * more information.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_Consumer { class Auth_OpenID_Consumer {
   
/** /**
* @access private * @access private
*/ */
var $discoverMethod = 'Auth_OpenID_discover'; var $discoverMethod = 'Auth_OpenID_discover';
   
/** /**
* @access private * @access private
*/ */
var $session_key_prefix = "_openid_consumer_"; var $session_key_prefix = "_openid_consumer_";
   
/** /**
* @access private * @access private
*/ */
var $_token_suffix = "last_token"; var $_token_suffix = "last_token";
   
/** /**
* Initialize a Consumer instance. * Initialize a Consumer instance.
* *
* You should create a new instance of the Consumer object with * You should create a new instance of the Consumer object with
* every HTTP request that handles OpenID transactions. * every HTTP request that handles OpenID transactions.
* *
* @param Auth_OpenID_OpenIDStore $store This must be an object * @param Auth_OpenID_OpenIDStore $store This must be an object
* that implements the interface in {@link * that implements the interface in {@link
* Auth_OpenID_OpenIDStore}. Several concrete implementations are * Auth_OpenID_OpenIDStore}. Several concrete implementations are
* provided, to cover most common use cases. For stores backed by * provided, to cover most common use cases. For stores backed by
* MySQL, PostgreSQL, or SQLite, see the {@link * MySQL, PostgreSQL, or SQLite, see the {@link
* Auth_OpenID_SQLStore} class and its sublcasses. For a * Auth_OpenID_SQLStore} class and its sublcasses. For a
* filesystem-backed store, see the {@link Auth_OpenID_FileStore} * filesystem-backed store, see the {@link Auth_OpenID_FileStore}
* module. As a last resort, if it isn't possible for the server * module. As a last resort, if it isn't possible for the server
* to store state at all, an instance of {@link * to store state at all, an instance of {@link
* Auth_OpenID_DumbStore} can be used. * Auth_OpenID_DumbStore} can be used.
* *
* @param mixed $session An object which implements the interface * @param mixed $session An object which implements the interface
* of the {@link Auth_Yadis_PHPSession} class. Particularly, this * of the {@link Auth_Yadis_PHPSession} class. Particularly, this
* object is expected to have these methods: get($key), set($key), * object is expected to have these methods: get($key), set($key),
* $value), and del($key). This defaults to a session object * $value), and del($key). This defaults to a session object
* which wraps PHP's native session machinery. You should only * which wraps PHP's native session machinery. You should only
* need to pass something here if you have your own sessioning * need to pass something here if you have your own sessioning
* implementation. * implementation.
* *
* @param str $consumer_cls The name of the class to instantiate * @param str $consumer_cls The name of the class to instantiate
* when creating the internal consumer object. This is used for * when creating the internal consumer object. This is used for
* testing. * testing.
*/ */
function Auth_OpenID_Consumer($store, $session = null, function Auth_OpenID_Consumer($store, $session = null,
$consumer_cls = null) $consumer_cls = null)
{ {
if ($session === null) { if ($session === null) {
$session = new Auth_Yadis_PHPSession(); $session = new Auth_Yadis_PHPSession();
} }
   
$this->session = $session; $this->session = $session;
   
if ($consumer_cls !== null) { if ($consumer_cls !== null) {
$this->consumer = new $consumer_cls($store); $this->consumer = new $consumer_cls($store);
} else { } else {
$this->consumer = new Auth_OpenID_GenericConsumer($store); $this->consumer = new Auth_OpenID_GenericConsumer($store);
} }
   
$this->_token_key = $this->session_key_prefix . $this->_token_suffix; $this->_token_key = $this->session_key_prefix . $this->_token_suffix;
} }
   
/** /**
* Used in testing to define the discovery mechanism. * Used in testing to define the discovery mechanism.
* *
* @access private * @access private
*/ */
function getDiscoveryObject($session, $openid_url, function getDiscoveryObject($session, $openid_url,
$session_key_prefix) $session_key_prefix)
{ {
return new Auth_Yadis_Discovery($session, $openid_url, return new Auth_Yadis_Discovery($session, $openid_url,
$session_key_prefix); $session_key_prefix);
} }
   
/** /**
* Start the OpenID authentication process. See steps 1-2 in the * Start the OpenID authentication process. See steps 1-2 in the
* overview at the top of this file. * overview at the top of this file.
* *
* @param string $user_url Identity URL given by the user. This * @param string $user_url Identity URL given by the user. This
* method performs a textual transformation of the URL to try and * method performs a textual transformation of the URL to try and
* make sure it is normalized. For example, a user_url of * make sure it is normalized. For example, a user_url of
* example.com will be normalized to http://example.com/ * example.com will be normalized to http://example.com/
* normalizing and resolving any redirects the server might issue. * normalizing and resolving any redirects the server might issue.
* *
* @param bool $anonymous True if the OpenID request is to be sent * @param bool $anonymous True if the OpenID request is to be sent
* to the server without any identifier information. Use this * to the server without any identifier information. Use this
* when you want to transport data but don't want to do OpenID * when you want to transport data but don't want to do OpenID
* authentication with identifiers. * authentication with identifiers.
* *
* @return Auth_OpenID_AuthRequest $auth_request An object * @return Auth_OpenID_AuthRequest $auth_request An object
* containing the discovered information will be returned, with a * containing the discovered information will be returned, with a
* method for building a redirect URL to the server, as described * method for building a redirect URL to the server, as described
* in step 3 of the overview. This object may also be used to add * in step 3 of the overview. This object may also be used to add
* extension arguments to the request, using its 'addExtensionArg' * extension arguments to the request, using its 'addExtensionArg'
* method. * method.
*/ */
function begin($user_url, $anonymous=false) function begin($user_url, $anonymous=false)
{ {
$openid_url = $user_url; $openid_url = $user_url;
   
$disco = $this->getDiscoveryObject($this->session, $disco = $this->getDiscoveryObject($this->session,
$openid_url, $openid_url,
$this->session_key_prefix); $this->session_key_prefix);
   
// Set the 'stale' attribute of the manager. If discovery // Set the 'stale' attribute of the manager. If discovery
// fails in a fatal way, the stale flag will cause the manager // fails in a fatal way, the stale flag will cause the manager
// to be cleaned up next time discovery is attempted. // to be cleaned up next time discovery is attempted.
   
$m = $disco->getManager(); $m = $disco->getManager();
$loader = new Auth_Yadis_ManagerLoader(); $loader = new Auth_Yadis_ManagerLoader();
   
if ($m) { if ($m) {
if ($m->stale) { if ($m->stale) {
$disco->destroyManager(); $disco->destroyManager();
} else { } else {
$m->stale = true; $m->stale = true;
$disco->session->set($disco->session_key, $disco->session->set($disco->session_key,
serialize($loader->toSession($m))); serialize($loader->toSession($m)));
} }
} }
   
$endpoint = $disco->getNextService($this->discoverMethod, $endpoint = $disco->getNextService($this->discoverMethod,
$this->consumer->fetcher); $this->consumer->fetcher);
   
// Reset the 'stale' attribute of the manager. // Reset the 'stale' attribute of the manager.
$m = $disco->getManager(); $m = $disco->getManager();
if ($m) { if ($m) {
$m->stale = false; $m->stale = false;
$disco->session->set($disco->session_key, $disco->session->set($disco->session_key,
serialize($loader->toSession($m))); serialize($loader->toSession($m)));
} }
   
if ($endpoint === null) { if ($endpoint === null) {
return null; return null;
} else { } else {
return $this->beginWithoutDiscovery($endpoint, return $this->beginWithoutDiscovery($endpoint,
$anonymous); $anonymous);
} }
} }
   
/** /**
* Start OpenID verification without doing OpenID server * Start OpenID verification without doing OpenID server
* discovery. This method is used internally by Consumer.begin * discovery. This method is used internally by Consumer.begin
* after discovery is performed, and exists to provide an * after discovery is performed, and exists to provide an
* interface for library users needing to perform their own * interface for library users needing to perform their own
* discovery. * discovery.
* *
* @param Auth_OpenID_ServiceEndpoint $endpoint an OpenID service * @param Auth_OpenID_ServiceEndpoint $endpoint an OpenID service
* endpoint descriptor. * endpoint descriptor.
* *
* @param bool anonymous Set to true if you want to perform OpenID * @param bool anonymous Set to true if you want to perform OpenID
* without identifiers. * without identifiers.
* *
* @return Auth_OpenID_AuthRequest $auth_request An OpenID * @return Auth_OpenID_AuthRequest $auth_request An OpenID
* authentication request object. * authentication request object.
*/ */
function beginWithoutDiscovery($endpoint, $anonymous=false) function beginWithoutDiscovery($endpoint, $anonymous=false)
{ {
$loader = new Auth_OpenID_ServiceEndpointLoader(); $loader = new Auth_OpenID_ServiceEndpointLoader();
$auth_req = $this->consumer->begin($endpoint); $auth_req = $this->consumer->begin($endpoint);
$this->session->set($this->_token_key, $this->session->set($this->_token_key,
$loader->toSession($auth_req->endpoint)); $loader->toSession($auth_req->endpoint));
if (!$auth_req->setAnonymous($anonymous)) { if (!$auth_req->setAnonymous($anonymous)) {
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
"OpenID 1 requests MUST include the identifier " . "OpenID 1 requests MUST include the identifier " .
"in the request."); "in the request.");
} }
return $auth_req; return $auth_req;
} }
   
/** /**
* Called to interpret the server's response to an OpenID * Called to interpret the server's response to an OpenID
* request. It is called in step 4 of the flow described in the * request. It is called in step 4 of the flow described in the
* consumer overview. * consumer overview.
* *
* @param string $current_url The URL used to invoke the application. * @param string $current_url The URL used to invoke the application.
* Extract the URL from your application's web * Extract the URL from your application's web
* request framework and specify it here to have it checked * request framework and specify it here to have it checked
* against the openid.current_url value in the response. If * against the openid.current_url value in the response. If
* the current_url URL check fails, the status of the * the current_url URL check fails, the status of the
* completion will be FAILURE. * completion will be FAILURE.
* *
* @param array $query An array of the query parameters (key => * @param array $query An array of the query parameters (key =>
* value pairs) for this HTTP request. Defaults to null. If * value pairs) for this HTTP request. Defaults to null. If
* null, the GET or POST data are automatically gotten from the * null, the GET or POST data are automatically gotten from the
* PHP environment. It is only useful to override $query for * PHP environment. It is only useful to override $query for
* testing. * testing.
* *
* @return Auth_OpenID_ConsumerResponse $response A instance of an * @return Auth_OpenID_ConsumerResponse $response A instance of an
* Auth_OpenID_ConsumerResponse subclass. The type of response is * Auth_OpenID_ConsumerResponse subclass. The type of response is
* indicated by the status attribute, which will be one of * indicated by the status attribute, which will be one of
* SUCCESS, CANCEL, FAILURE, or SETUP_NEEDED. * SUCCESS, CANCEL, FAILURE, or SETUP_NEEDED.
*/ */
function complete($current_url, $query=null) function complete($current_url, $query=null)
{ {
if ($current_url && !is_string($current_url)) { if ($current_url && !is_string($current_url)) {
// This is ugly, but we need to complain loudly when // This is ugly, but we need to complain loudly when
// someone uses the API incorrectly. // someone uses the API incorrectly.
trigger_error("current_url must be a string; see NEWS file " . trigger_error("current_url must be a string; see NEWS file " .
"for upgrading notes.", "for upgrading notes.",
E_USER_ERROR); E_USER_ERROR);
} }
   
if ($query === null) { if ($query === null) {
$query = Auth_OpenID::getQuery(); $query = Auth_OpenID::getQuery();
} }
   
$loader = new Auth_OpenID_ServiceEndpointLoader(); $loader = new Auth_OpenID_ServiceEndpointLoader();
$endpoint_data = $this->session->get($this->_token_key); $endpoint_data = $this->session->get($this->_token_key);
$endpoint = $endpoint =
$loader->fromSession($endpoint_data); $loader->fromSession($endpoint_data);
   
$message = Auth_OpenID_Message::fromPostArgs($query); $message = Auth_OpenID_Message::fromPostArgs($query);
$response = $this->consumer->complete($message, $endpoint, $response = $this->consumer->complete($message, $endpoint,
$current_url); $current_url);
$this->session->del($this->_token_key); $this->session->del($this->_token_key);
   
if (in_array($response->status, array(Auth_OpenID_SUCCESS, if (in_array($response->status, array(Auth_OpenID_SUCCESS,
Auth_OpenID_CANCEL))) { Auth_OpenID_CANCEL))) {
if ($response->identity_url !== null) { if ($response->identity_url !== null) {
$disco = $this->getDiscoveryObject($this->session, $disco = $this->getDiscoveryObject($this->session,
$response->identity_url, $response->identity_url,
$this->session_key_prefix); $this->session_key_prefix);
$disco->cleanup(true); $disco->cleanup(true);
} }
} }
   
return $response; return $response;
} }
} }
   
/** /**
* A class implementing HMAC/DH-SHA1 consumer sessions. * A class implementing HMAC/DH-SHA1 consumer sessions.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_DiffieHellmanSHA1ConsumerSession { class Auth_OpenID_DiffieHellmanSHA1ConsumerSession {
var $session_type = 'DH-SHA1'; var $session_type = 'DH-SHA1';
var $hash_func = 'Auth_OpenID_SHA1'; var $hash_func = 'Auth_OpenID_SHA1';
var $secret_size = 20; var $secret_size = 20;
var $allowed_assoc_types = array('HMAC-SHA1'); var $allowed_assoc_types = array('HMAC-SHA1');
   
function Auth_OpenID_DiffieHellmanSHA1ConsumerSession($dh = null) function Auth_OpenID_DiffieHellmanSHA1ConsumerSession($dh = null)
{ {
if ($dh === null) { if ($dh === null) {
$dh = new Auth_OpenID_DiffieHellman(); $dh = new Auth_OpenID_DiffieHellman();
} }
   
$this->dh = $dh; $this->dh = $dh;
} }
   
function getRequest() function getRequest()
{ {
$math = Auth_OpenID_getMathLib(); $math = Auth_OpenID_getMathLib();
   
$cpub = $math->longToBase64($this->dh->public); $cpub = $math->longToBase64($this->dh->public);
   
$args = array('dh_consumer_public' => $cpub); $args = array('dh_consumer_public' => $cpub);
   
if (!$this->dh->usingDefaultValues()) { if (!$this->dh->usingDefaultValues()) {
$args = array_merge($args, array( $args = array_merge($args, array(
'dh_modulus' => 'dh_modulus' =>
$math->longToBase64($this->dh->mod), $math->longToBase64($this->dh->mod),
'dh_gen' => 'dh_gen' =>
$math->longToBase64($this->dh->gen))); $math->longToBase64($this->dh->gen)));
} }
   
return $args; return $args;
} }
   
function extractSecret($response) function extractSecret($response)
{ {
if (!$response->hasKey(Auth_OpenID_OPENID_NS, if (!$response->hasKey(Auth_OpenID_OPENID_NS,
'dh_server_public')) { 'dh_server_public')) {
return null; return null;
} }
   
if (!$response->hasKey(Auth_OpenID_OPENID_NS, if (!$response->hasKey(Auth_OpenID_OPENID_NS,
'enc_mac_key')) { 'enc_mac_key')) {
return null; return null;
} }
   
$math = Auth_OpenID_getMathLib(); $math = Auth_OpenID_getMathLib();
   
$spub = $math->base64ToLong($response->getArg(Auth_OpenID_OPENID_NS, $spub = $math->base64ToLong($response->getArg(Auth_OpenID_OPENID_NS,
'dh_server_public')); 'dh_server_public'));
$enc_mac_key = base64_decode($response->getArg(Auth_OpenID_OPENID_NS, $enc_mac_key = base64_decode($response->getArg(Auth_OpenID_OPENID_NS,
'enc_mac_key')); 'enc_mac_key'));
   
return $this->dh->xorSecret($spub, $enc_mac_key, $this->hash_func); return $this->dh->xorSecret($spub, $enc_mac_key, $this->hash_func);
} }
} }
   
/** /**
* A class implementing HMAC/DH-SHA256 consumer sessions. * A class implementing HMAC/DH-SHA256 consumer sessions.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_DiffieHellmanSHA256ConsumerSession extends class Auth_OpenID_DiffieHellmanSHA256ConsumerSession extends
Auth_OpenID_DiffieHellmanSHA1ConsumerSession { Auth_OpenID_DiffieHellmanSHA1ConsumerSession {
var $session_type = 'DH-SHA256'; var $session_type = 'DH-SHA256';
var $hash_func = 'Auth_OpenID_SHA256'; var $hash_func = 'Auth_OpenID_SHA256';
var $secret_size = 32; var $secret_size = 32;
var $allowed_assoc_types = array('HMAC-SHA256'); var $allowed_assoc_types = array('HMAC-SHA256');
} }
   
/** /**
* A class implementing plaintext consumer sessions. * A class implementing plaintext consumer sessions.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_PlainTextConsumerSession { class Auth_OpenID_PlainTextConsumerSession {
var $session_type = 'no-encryption'; var $session_type = 'no-encryption';
var $allowed_assoc_types = array('HMAC-SHA1', 'HMAC-SHA256'); var $allowed_assoc_types = array('HMAC-SHA1', 'HMAC-SHA256');
   
function getRequest() function getRequest()
{ {
return array(); return array();
} }
   
function extractSecret($response) function extractSecret($response)
{ {
if (!$response->hasKey(Auth_OpenID_OPENID_NS, 'mac_key')) { if (!$response->hasKey(Auth_OpenID_OPENID_NS, 'mac_key')) {
return null; return null;
} }
   
return base64_decode($response->getArg(Auth_OpenID_OPENID_NS, return base64_decode($response->getArg(Auth_OpenID_OPENID_NS,
'mac_key')); 'mac_key'));
} }
} }
   
/** /**
* Returns available session types. * Returns available session types.
*/ */
function Auth_OpenID_getAvailableSessionTypes() function Auth_OpenID_getAvailableSessionTypes()
{ {
$types = array( $types = array(
'no-encryption' => 'Auth_OpenID_PlainTextConsumerSession', 'no-encryption' => 'Auth_OpenID_PlainTextConsumerSession',
'DH-SHA1' => 'Auth_OpenID_DiffieHellmanSHA1ConsumerSession', 'DH-SHA1' => 'Auth_OpenID_DiffieHellmanSHA1ConsumerSession',
'DH-SHA256' => 'Auth_OpenID_DiffieHellmanSHA256ConsumerSession'); 'DH-SHA256' => 'Auth_OpenID_DiffieHellmanSHA256ConsumerSession');
   
return $types; return $types;
} }
   
/** /**
* This class is the interface to the OpenID consumer logic. * This class is the interface to the OpenID consumer logic.
* Instances of it maintain no per-request state, so they can be * Instances of it maintain no per-request state, so they can be
* reused (or even used by multiple threads concurrently) as needed. * reused (or even used by multiple threads concurrently) as needed.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_GenericConsumer { class Auth_OpenID_GenericConsumer {
/** /**
* @access private * @access private
*/ */
var $discoverMethod = 'Auth_OpenID_discover'; var $discoverMethod = 'Auth_OpenID_discover';
   
/** /**
* This consumer's store object. * This consumer's store object.
*/ */
var $store; var $store;
   
/** /**
* @access private * @access private
*/ */
var $_use_assocs; var $_use_assocs;
   
/** /**
* @access private * @access private
*/ */
var $openid1_nonce_query_arg_name = 'janrain_nonce'; var $openid1_nonce_query_arg_name = 'janrain_nonce';
   
/** /**
* Another query parameter that gets added to the return_to for * Another query parameter that gets added to the return_to for
* OpenID 1; if the user's session state is lost, use this claimed * OpenID 1; if the user's session state is lost, use this claimed
* identifier to do discovery when verifying the response. * identifier to do discovery when verifying the response.
*/ */
var $openid1_return_to_identifier_name = 'openid1_claimed_id'; var $openid1_return_to_identifier_name = 'openid1_claimed_id';
   
/** /**
* This method initializes a new {@link Auth_OpenID_Consumer} * This method initializes a new {@link Auth_OpenID_Consumer}
* instance to access the library. * instance to access the library.
* *
* @param Auth_OpenID_OpenIDStore $store This must be an object * @param Auth_OpenID_OpenIDStore $store This must be an object
* that implements the interface in {@link Auth_OpenID_OpenIDStore}. * that implements the interface in {@link Auth_OpenID_OpenIDStore}.
* Several concrete implementations are provided, to cover most common use * Several concrete implementations are provided, to cover most common use
* cases. For stores backed by MySQL, PostgreSQL, or SQLite, see * cases. For stores backed by MySQL, PostgreSQL, or SQLite, see
* the {@link Auth_OpenID_SQLStore} class and its sublcasses. For a * the {@link Auth_OpenID_SQLStore} class and its sublcasses. For a
* filesystem-backed store, see the {@link Auth_OpenID_FileStore} module. * filesystem-backed store, see the {@link Auth_OpenID_FileStore} module.
* As a last resort, if it isn't possible for the server to store * As a last resort, if it isn't possible for the server to store
* state at all, an instance of {@link Auth_OpenID_DumbStore} can be used. * state at all, an instance of {@link Auth_OpenID_DumbStore} can be used.
* *
* @param bool $immediate This is an optional boolean value. It * @param bool $immediate This is an optional boolean value. It
* controls whether the library uses immediate mode, as explained * controls whether the library uses immediate mode, as explained
* in the module description. The default value is False, which * in the module description. The default value is False, which
* disables immediate mode. * disables immediate mode.
*/ */
function Auth_OpenID_GenericConsumer($store) function Auth_OpenID_GenericConsumer($store)
{ {
$this->store = $store; $this->store = $store;
$this->negotiator = Auth_OpenID_getDefaultNegotiator(); $this->negotiator = Auth_OpenID_getDefaultNegotiator();
$this->_use_assocs = (is_null($this->store) ? false : true); $this->_use_assocs = (is_null($this->store) ? false : true);
   
$this->fetcher = Auth_Yadis_Yadis::getHTTPFetcher(); $this->fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
   
$this->session_types = Auth_OpenID_getAvailableSessionTypes(); $this->session_types = Auth_OpenID_getAvailableSessionTypes();
} }
   
/** /**
* Called to begin OpenID authentication using the specified * Called to begin OpenID authentication using the specified
* {@link Auth_OpenID_ServiceEndpoint}. * {@link Auth_OpenID_ServiceEndpoint}.
* *
* @access private * @access private
*/ */
function begin($service_endpoint) function begin($service_endpoint)
{ {
$assoc = $this->_getAssociation($service_endpoint); $assoc = $this->_getAssociation($service_endpoint);
$r = new Auth_OpenID_AuthRequest($service_endpoint, $assoc); $r = new Auth_OpenID_AuthRequest($service_endpoint, $assoc);
$r->return_to_args[$this->openid1_nonce_query_arg_name] = $r->return_to_args[$this->openid1_nonce_query_arg_name] =
Auth_OpenID_mkNonce(); Auth_OpenID_mkNonce();
   
if ($r->message->isOpenID1()) { if ($r->message->isOpenID1()) {
$r->return_to_args[$this->openid1_return_to_identifier_name] = $r->return_to_args[$this->openid1_return_to_identifier_name] =
$r->endpoint->claimed_id; $r->endpoint->claimed_id;
} }
   
return $r; return $r;
} }
   
/** /**
* Given an {@link Auth_OpenID_Message}, {@link * Given an {@link Auth_OpenID_Message}, {@link
* Auth_OpenID_ServiceEndpoint} and optional return_to URL, * Auth_OpenID_ServiceEndpoint} and optional return_to URL,
* complete OpenID authentication. * complete OpenID authentication.
* *
* @access private * @access private
*/ */
function complete($message, $endpoint, $return_to) function complete($message, $endpoint, $return_to)
{ {
$mode = $message->getArg(Auth_OpenID_OPENID_NS, 'mode', $mode = $message->getArg(Auth_OpenID_OPENID_NS, 'mode',
'<no mode set>'); '<no mode set>');
   
$mode_methods = array( $mode_methods = array(
'cancel' => '_complete_cancel', 'cancel' => '_complete_cancel',
'error' => '_complete_error', 'error' => '_complete_error',
'setup_needed' => '_complete_setup_needed', 'setup_needed' => '_complete_setup_needed',
'id_res' => '_complete_id_res', 'id_res' => '_complete_id_res',
); );
   
$method = Auth_OpenID::arrayGet($mode_methods, $mode, $method = Auth_OpenID::arrayGet($mode_methods, $mode,
'_completeInvalid'); '_completeInvalid');
   
return call_user_func_array(array($this, $method), return call_user_func_array(array($this, $method),
array($message, &$endpoint, $return_to)); array($message, &$endpoint, $return_to));
} }
   
/** /**
* @access private * @access private
*/ */
function _completeInvalid($message, $endpoint, $unused) function _completeInvalid($message, $endpoint, $unused)
{ {
$mode = $message->getArg(Auth_OpenID_OPENID_NS, 'mode', $mode = $message->getArg(Auth_OpenID_OPENID_NS, 'mode',
'<No mode set>'); '<No mode set>');
   
return new Auth_OpenID_FailureResponse($endpoint, return new Auth_OpenID_FailureResponse($endpoint,
sprintf("Invalid openid.mode '%s'", $mode)); sprintf("Invalid openid.mode '%s'", $mode));
} }
   
/** /**
* @access private * @access private
*/ */
function _complete_cancel($message, $endpoint, $unused) function _complete_cancel($message, $endpoint, $unused)
{ {
return new Auth_OpenID_CancelResponse($endpoint); return new Auth_OpenID_CancelResponse($endpoint);
} }
   
/** /**
* @access private * @access private
*/ */
function _complete_error($message, $endpoint, $unused) function _complete_error($message, $endpoint, $unused)
{ {
$error = $message->getArg(Auth_OpenID_OPENID_NS, 'error'); $error = $message->getArg(Auth_OpenID_OPENID_NS, 'error');
$contact = $message->getArg(Auth_OpenID_OPENID_NS, 'contact'); $contact = $message->getArg(Auth_OpenID_OPENID_NS, 'contact');
$reference = $message->getArg(Auth_OpenID_OPENID_NS, 'reference'); $reference = $message->getArg(Auth_OpenID_OPENID_NS, 'reference');
   
return new Auth_OpenID_FailureResponse($endpoint, $error, return new Auth_OpenID_FailureResponse($endpoint, $error,
$contact, $reference); $contact, $reference);
} }
   
/** /**
* @access private * @access private
*/ */
function _complete_setup_needed($message, $endpoint, $unused) function _complete_setup_needed($message, $endpoint, $unused)
{ {
if (!$message->isOpenID2()) { if (!$message->isOpenID2()) {
return $this->_completeInvalid($message, $endpoint); return $this->_completeInvalid($message, $endpoint);
} }
   
$user_setup_url = $message->getArg(Auth_OpenID_OPENID2_NS, $user_setup_url = $message->getArg(Auth_OpenID_OPENID2_NS,
'user_setup_url'); 'user_setup_url');
return new Auth_OpenID_SetupNeededResponse($endpoint, $user_setup_url); return new Auth_OpenID_SetupNeededResponse($endpoint, $user_setup_url);
} }
   
/** /**
* @access private * @access private
*/ */
function _complete_id_res($message, $endpoint, $return_to) function _complete_id_res($message, $endpoint, $return_to)
{ {
$user_setup_url = $message->getArg(Auth_OpenID_OPENID1_NS, $user_setup_url = $message->getArg(Auth_OpenID_OPENID1_NS,
'user_setup_url'); 'user_setup_url');
   
if ($this->_checkSetupNeeded($message)) { if ($this->_checkSetupNeeded($message)) {
return new Auth_OpenID_SetupNeededResponse( return new Auth_OpenID_SetupNeededResponse(
$endpoint, $user_setup_url); $endpoint, $user_setup_url);
} else { } else {
return $this->_doIdRes($message, $endpoint, $return_to); return $this->_doIdRes($message, $endpoint, $return_to);
} }
} }
   
/** /**
* @access private * @access private
*/ */
function _checkSetupNeeded($message) function _checkSetupNeeded($message)
{ {
// In OpenID 1, we check to see if this is a cancel from // In OpenID 1, we check to see if this is a cancel from
// immediate mode by the presence of the user_setup_url // immediate mode by the presence of the user_setup_url
// parameter. // parameter.
if ($message->isOpenID1()) { if ($message->isOpenID1()) {
$user_setup_url = $message->getArg(Auth_OpenID_OPENID1_NS, $user_setup_url = $message->getArg(Auth_OpenID_OPENID1_NS,
'user_setup_url'); 'user_setup_url');
if ($user_setup_url !== null) { if ($user_setup_url !== null) {
return true; return true;
} }
} }
   
return false; return false;
} }
   
/** /**
* @access private * @access private
*/ */
function _doIdRes($message, $endpoint, $return_to) function _doIdRes($message, $endpoint, $return_to)
{ {
// Checks for presence of appropriate fields (and checks // Checks for presence of appropriate fields (and checks
// signed list fields) // signed list fields)
$result = $this->_idResCheckForFields($message); $result = $this->_idResCheckForFields($message);
   
if (Auth_OpenID::isFailure($result)) { if (Auth_OpenID::isFailure($result)) {
return $result; return $result;
} }
   
if (!$this->_checkReturnTo($message, $return_to)) { if (!$this->_checkReturnTo($message, $return_to)) {
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
sprintf("return_to does not match return URL. Expected %s, got %s", sprintf("return_to does not match return URL. Expected %s, got %s",
$return_to, $return_to,
$message->getArg(Auth_OpenID_OPENID_NS, 'return_to'))); $message->getArg(Auth_OpenID_OPENID_NS, 'return_to')));
} }
   
// Verify discovery information: // Verify discovery information:
$result = $this->_verifyDiscoveryResults($message, $endpoint); $result = $this->_verifyDiscoveryResults($message, $endpoint);
   
if (Auth_OpenID::isFailure($result)) { if (Auth_OpenID::isFailure($result)) {
return $result; return $result;
} }
   
$endpoint = $result; $endpoint = $result;
   
$result = $this->_idResCheckSignature($message, $result = $this->_idResCheckSignature($message,
$endpoint->server_url); $endpoint->server_url);
   
if (Auth_OpenID::isFailure($result)) { if (Auth_OpenID::isFailure($result)) {
return $result; return $result;
} }
   
$result = $this->_idResCheckNonce($message, $endpoint); $result = $this->_idResCheckNonce($message, $endpoint);
   
if (Auth_OpenID::isFailure($result)) { if (Auth_OpenID::isFailure($result)) {
return $result; return $result;
} }
   
$signed_list_str = $message->getArg(Auth_OpenID_OPENID_NS, 'signed', $signed_list_str = $message->getArg(Auth_OpenID_OPENID_NS, 'signed',
Auth_OpenID_NO_DEFAULT); Auth_OpenID_NO_DEFAULT);
if (Auth_OpenID::isFailure($signed_list_str)) { if (Auth_OpenID::isFailure($signed_list_str)) {
return $signed_list_str; return $signed_list_str;
} }
$signed_list = explode(',', $signed_list_str); $signed_list = explode(',', $signed_list_str);
   
$signed_fields = Auth_OpenID::addPrefix($signed_list, "openid."); $signed_fields = Auth_OpenID::addPrefix($signed_list, "openid.");
   
return new Auth_OpenID_SuccessResponse($endpoint, $message, return new Auth_OpenID_SuccessResponse($endpoint, $message,
$signed_fields); $signed_fields);
   
} }
   
/** /**
* @access private * @access private
*/ */
function _checkReturnTo($message, $return_to) function _checkReturnTo($message, $return_to)
{ {
// Check an OpenID message and its openid.return_to value // Check an OpenID message and its openid.return_to value
// against a return_to URL from an application. Return True // against a return_to URL from an application. Return True
// on success, False on failure. // on success, False on failure.
   
// Check the openid.return_to args against args in the // Check the openid.return_to args against args in the
// original message. // original message.
$result = Auth_OpenID_GenericConsumer::_verifyReturnToArgs( $result = Auth_OpenID_GenericConsumer::_verifyReturnToArgs(
$message->toPostArgs()); $message->toPostArgs());
if (Auth_OpenID::isFailure($result)) { if (Auth_OpenID::isFailure($result)) {
return false; return false;
} }
   
// Check the return_to base URL against the one in the // Check the return_to base URL against the one in the
// message. // message.
$msg_return_to = $message->getArg(Auth_OpenID_OPENID_NS, $msg_return_to = $message->getArg(Auth_OpenID_OPENID_NS,
'return_to'); 'return_to');
if (Auth_OpenID::isFailure($return_to)) { if (Auth_OpenID::isFailure($return_to)) {
// XXX log me // XXX log me
return false; return false;
} }
   
$return_to_parts = parse_url(Auth_OpenID_urinorm($return_to)); $return_to_parts = parse_url(Auth_OpenID_urinorm($return_to));
$msg_return_to_parts = parse_url(Auth_OpenID_urinorm($msg_return_to)); $msg_return_to_parts = parse_url(Auth_OpenID_urinorm($msg_return_to));
   
// If port is absent from both, add it so it's equal in the // If port is absent from both, add it so it's equal in the
// check below. // check below.
if ((!array_key_exists('port', $return_to_parts)) && if ((!array_key_exists('port', $return_to_parts)) &&
(!array_key_exists('port', $msg_return_to_parts))) { (!array_key_exists('port', $msg_return_to_parts))) {
$return_to_parts['port'] = null; $return_to_parts['port'] = null;
$msg_return_to_parts['port'] = null; $msg_return_to_parts['port'] = null;
} }
   
// If path is absent from both, add it so it's equal in the // If path is absent from both, add it so it's equal in the
// check below. // check below.
if ((!array_key_exists('path', $return_to_parts)) && if ((!array_key_exists('path', $return_to_parts)) &&
(!array_key_exists('path', $msg_return_to_parts))) { (!array_key_exists('path', $msg_return_to_parts))) {
$return_to_parts['path'] = null; $return_to_parts['path'] = null;
$msg_return_to_parts['path'] = null; $msg_return_to_parts['path'] = null;
} }
   
// The URL scheme, authority, and path MUST be the same // The URL scheme, authority, and path MUST be the same
// between the two URLs. // between the two URLs.
foreach (array('scheme', 'host', 'port', 'path') as $component) { foreach (array('scheme', 'host', 'port', 'path') as $component) {
// If the url component is absent in either URL, fail. // If the url component is absent in either URL, fail.
// There should always be a scheme, host, port, and path. // There should always be a scheme, host, port, and path.
if (!array_key_exists($component, $return_to_parts)) { if (!array_key_exists($component, $return_to_parts)) {
return false; return false;
} }
   
if (!array_key_exists($component, $msg_return_to_parts)) { if (!array_key_exists($component, $msg_return_to_parts)) {
return false; return false;
} }
   
if (Auth_OpenID::arrayGet($return_to_parts, $component) !== if (Auth_OpenID::arrayGet($return_to_parts, $component) !==
Auth_OpenID::arrayGet($msg_return_to_parts, $component)) { Auth_OpenID::arrayGet($msg_return_to_parts, $component)) {
return false; return false;
} }
} }
   
return true; return true;
} }
   
/** /**
* @access private * @access private
*/ */
function _verifyReturnToArgs($query) function _verifyReturnToArgs($query)
{ {
// Verify that the arguments in the return_to URL are present in this // Verify that the arguments in the return_to URL are present in this
// response. // response.
   
$message = Auth_OpenID_Message::fromPostArgs($query); $message = Auth_OpenID_Message::fromPostArgs($query);
$return_to = $message->getArg(Auth_OpenID_OPENID_NS, 'return_to'); $return_to = $message->getArg(Auth_OpenID_OPENID_NS, 'return_to');
   
if (Auth_OpenID::isFailure($return_to)) { if (Auth_OpenID::isFailure($return_to)) {
return $return_to; return $return_to;
} }
// XXX: this should be checked by _idResCheckForFields // XXX: this should be checked by _idResCheckForFields
if (!$return_to) { if (!$return_to) {
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
"Response has no return_to"); "Response has no return_to");
} }
   
$parsed_url = parse_url($return_to); $parsed_url = parse_url($return_to);
   
$q = array(); $q = array();
if (array_key_exists('query', $parsed_url)) { if (array_key_exists('query', $parsed_url)) {
$rt_query = $parsed_url['query']; $rt_query = $parsed_url['query'];
$q = Auth_OpenID::parse_str($rt_query); $q = Auth_OpenID::parse_str($rt_query);
} }
   
foreach ($q as $rt_key => $rt_value) { foreach ($q as $rt_key => $rt_value) {
if (!array_key_exists($rt_key, $query)) { if (!array_key_exists($rt_key, $query)) {
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
sprintf("return_to parameter %s absent from query", $rt_key)); sprintf("return_to parameter %s absent from query", $rt_key));
} else { } else {
$value = $query[$rt_key]; $value = $query[$rt_key];
if ($rt_value != $value) { if ($rt_value != $value) {
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
sprintf("parameter %s value %s does not match " . sprintf("parameter %s value %s does not match " .
"return_to value %s", $rt_key, "return_to value %s", $rt_key,
$value, $rt_value)); $value, $rt_value));
} }
} }
} }
   
// Make sure all non-OpenID arguments in the response are also // Make sure all non-OpenID arguments in the response are also
// in the signed return_to. // in the signed return_to.
$bare_args = $message->getArgs(Auth_OpenID_BARE_NS); $bare_args = $message->getArgs(Auth_OpenID_BARE_NS);
foreach ($bare_args as $key => $value) { foreach ($bare_args as $key => $value) {
if (Auth_OpenID::arrayGet($q, $key) != $value) { if (Auth_OpenID::arrayGet($q, $key) != $value) {
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
sprintf("Parameter %s = %s not in return_to URL", sprintf("Parameter %s = %s not in return_to URL",
$key, $value)); $key, $value));
} }
} }
   
return true; return true;
} }
   
/** /**
* @access private * @access private
*/ */
function _idResCheckSignature($message, $server_url) function _idResCheckSignature($message, $server_url)
{ {
$assoc_handle = $message->getArg(Auth_OpenID_OPENID_NS, $assoc_handle = $message->getArg(Auth_OpenID_OPENID_NS,
'assoc_handle'); 'assoc_handle');
if (Auth_OpenID::isFailure($assoc_handle)) { if (Auth_OpenID::isFailure($assoc_handle)) {
return $assoc_handle; return $assoc_handle;
} }
   
$assoc = $this->store->getAssociation($server_url, $assoc_handle); $assoc = $this->store->getAssociation($server_url, $assoc_handle);
   
if ($assoc) { if ($assoc) {
if ($assoc->getExpiresIn() <= 0) { if ($assoc->getExpiresIn() <= 0) {
// XXX: It might be a good idea sometimes to re-start // XXX: It might be a good idea sometimes to re-start
// the authentication with a new association. Doing it // the authentication with a new association. Doing it
// automatically opens the possibility for // automatically opens the possibility for
// denial-of-service by a server that just returns // denial-of-service by a server that just returns
// expired associations (or really short-lived // expired associations (or really short-lived
// associations) // associations)
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
'Association with ' . $server_url . ' expired'); 'Association with ' . $server_url . ' expired');
} }
   
if (!$assoc->checkMessageSignature($message)) { if (!$assoc->checkMessageSignature($message)) {
// If we get a "bad signature" here, it means that the association // If we get a "bad signature" here, it means that the association
// is unrecoverabley corrupted in some way. Any futher attempts // is unrecoverabley corrupted in some way. Any futher attempts
// to login with this association is likely to fail. Drop it. // to login with this association is likely to fail. Drop it.
$this->store->removeAssociation($server_url, $assoc_handle); $this->store->removeAssociation($server_url, $assoc_handle);
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
"Bad signature"); "Bad signature");
} }
} else { } else {
// It's not an association we know about. Stateless mode // It's not an association we know about. Stateless mode
// is our only possible path for recovery. XXX - async // is our only possible path for recovery. XXX - async
// framework will not want to block on this call to // framework will not want to block on this call to
// _checkAuth. // _checkAuth.
if (!$this->_checkAuth($message, $server_url)) { if (!$this->_checkAuth($message, $server_url)) {
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
"Server denied check_authentication"); "Server denied check_authentication");
} }
} }
   
return null; return null;
} }
   
/** /**
* @access private * @access private
*/ */
function _verifyDiscoveryResults($message, $endpoint=null) function _verifyDiscoveryResults($message, $endpoint=null)
{ {
if ($message->getOpenIDNamespace() == Auth_OpenID_OPENID2_NS) { if ($message->getOpenIDNamespace() == Auth_OpenID_OPENID2_NS) {
return $this->_verifyDiscoveryResultsOpenID2($message, return $this->_verifyDiscoveryResultsOpenID2($message,
$endpoint); $endpoint);
} else { } else {
return $this->_verifyDiscoveryResultsOpenID1($message, return $this->_verifyDiscoveryResultsOpenID1($message,
$endpoint); $endpoint);
} }
} }
   
/** /**
* @access private * @access private
*/ */
function _verifyDiscoveryResultsOpenID1($message, $endpoint) function _verifyDiscoveryResultsOpenID1($message, $endpoint)
{ {
$claimed_id = $message->getArg(Auth_OpenID_BARE_NS, $claimed_id = $message->getArg(Auth_OpenID_BARE_NS,
$this->openid1_return_to_identifier_name); $this->openid1_return_to_identifier_name);
   
if (($endpoint === null) && ($claimed_id === null)) { if (($endpoint === null) && ($claimed_id === null)) {
return new Auth_OpenID_FailureResponse($endpoint, return new Auth_OpenID_FailureResponse($endpoint,
'When using OpenID 1, the claimed ID must be supplied, ' . 'When using OpenID 1, the claimed ID must be supplied, ' .
'either by passing it through as a return_to parameter ' . 'either by passing it through as a return_to parameter ' .
'or by using a session, and supplied to the GenericConsumer ' . 'or by using a session, and supplied to the GenericConsumer ' .
'as the argument to complete()'); 'as the argument to complete()');
} else if (($endpoint !== null) && ($claimed_id === null)) { } else if (($endpoint !== null) && ($claimed_id === null)) {
$claimed_id = $endpoint->claimed_id; $claimed_id = $endpoint->claimed_id;
} }
   
$to_match = new Auth_OpenID_ServiceEndpoint(); $to_match = new Auth_OpenID_ServiceEndpoint();
$to_match->type_uris = array(Auth_OpenID_TYPE_1_1); $to_match->type_uris = array(Auth_OpenID_TYPE_1_1);
$to_match->local_id = $message->getArg(Auth_OpenID_OPENID1_NS, $to_match->local_id = $message->getArg(Auth_OpenID_OPENID1_NS,
'identity'); 'identity');
   
// Restore delegate information from the initiation phase // Restore delegate information from the initiation phase
$to_match->claimed_id = $claimed_id; $to_match->claimed_id = $claimed_id;
   
if ($to_match->local_id === null) { if ($to_match->local_id === null) {
return new Auth_OpenID_FailureResponse($endpoint, return new Auth_OpenID_FailureResponse($endpoint,
"Missing required field openid.identity"); "Missing required field openid.identity");
} }
   
$to_match_1_0 = $to_match->copy(); $to_match_1_0 = $to_match->copy();
$to_match_1_0->type_uris = array(Auth_OpenID_TYPE_1_0); $to_match_1_0->type_uris = array(Auth_OpenID_TYPE_1_0);
   
if ($endpoint !== null) { if ($endpoint !== null) {
$result = $this->_verifyDiscoverySingle($endpoint, $to_match); $result = $this->_verifyDiscoverySingle($endpoint, $to_match);
   
if (is_a($result, 'Auth_OpenID_TypeURIMismatch')) { if (is_a($result, 'Auth_OpenID_TypeURIMismatch')) {
$result = $this->_verifyDiscoverySingle($endpoint, $result = $this->_verifyDiscoverySingle($endpoint,
$to_match_1_0); $to_match_1_0);
} }
   
if (Auth_OpenID::isFailure($result)) { if (Auth_OpenID::isFailure($result)) {
// oidutil.log("Error attempting to use stored // oidutil.log("Error attempting to use stored
// discovery information: " + str(e)) // discovery information: " + str(e))
// oidutil.log("Attempting discovery to // oidutil.log("Attempting discovery to
// verify endpoint") // verify endpoint")
} else { } else {
return $endpoint; return $endpoint;
} }
} }
   
// Endpoint is either bad (failed verification) or None // Endpoint is either bad (failed verification) or None
return $this->_discoverAndVerify($to_match->claimed_id, return $this->_discoverAndVerify($to_match->claimed_id,
array($to_match, $to_match_1_0)); array($to_match, $to_match_1_0));
} }
   
/** /**
* @access private * @access private
*/ */
function _verifyDiscoverySingle($endpoint, $to_match) function _verifyDiscoverySingle($endpoint, $to_match)
{ {
// Every type URI that's in the to_match endpoint has to be // Every type URI that's in the to_match endpoint has to be
// present in the discovered endpoint. // present in the discovered endpoint.
foreach ($to_match->type_uris as $type_uri) { foreach ($to_match->type_uris as $type_uri) {
if (!$endpoint->usesExtension($type_uri)) { if (!$endpoint->usesExtension($type_uri)) {
return new Auth_OpenID_TypeURIMismatch($endpoint, return new Auth_OpenID_TypeURIMismatch($endpoint,
"Required type ".$type_uri." not present"); "Required type ".$type_uri." not present");
} }
} }
   
// Fragments do not influence discovery, so we can't compare a // Fragments do not influence discovery, so we can't compare a
// claimed identifier with a fragment to discovered // claimed identifier with a fragment to discovered
// information. // information.
list($defragged_claimed_id, $_) = list($defragged_claimed_id, $_) =
Auth_OpenID::urldefrag($to_match->claimed_id); Auth_OpenID::urldefrag($to_match->claimed_id);
   
if ($defragged_claimed_id != $endpoint->claimed_id) { if ($defragged_claimed_id != $endpoint->claimed_id) {
return new Auth_OpenID_FailureResponse($endpoint, return new Auth_OpenID_FailureResponse($endpoint,
sprintf('Claimed ID does not match (different subjects!), ' . sprintf('Claimed ID does not match (different subjects!), ' .
'Expected %s, got %s', $defragged_claimed_id, 'Expected %s, got %s', $defragged_claimed_id,
$endpoint->claimed_id)); $endpoint->claimed_id));
} }
   
if ($to_match->getLocalID() != $endpoint->getLocalID()) { if ($to_match->getLocalID() != $endpoint->getLocalID()) {
return new Auth_OpenID_FailureResponse($endpoint, return new Auth_OpenID_FailureResponse($endpoint,
sprintf('local_id mismatch. Expected %s, got %s', sprintf('local_id mismatch. Expected %s, got %s',
$to_match->getLocalID(), $endpoint->getLocalID())); $to_match->getLocalID(), $endpoint->getLocalID()));
} }
   
// If the server URL is None, this must be an OpenID 1 // If the server URL is None, this must be an OpenID 1
// response, because op_endpoint is a required parameter in // response, because op_endpoint is a required parameter in
// OpenID 2. In that case, we don't actually care what the // OpenID 2. In that case, we don't actually care what the
// discovered server_url is, because signature checking or // discovered server_url is, because signature checking or
// check_auth should take care of that check for us. // check_auth should take care of that check for us.
if ($to_match->server_url === null) { if ($to_match->server_url === null) {
if ($to_match->preferredNamespace() != Auth_OpenID_OPENID1_NS) { if ($to_match->preferredNamespace() != Auth_OpenID_OPENID1_NS) {
return new Auth_OpenID_FailureResponse($endpoint, return new Auth_OpenID_FailureResponse($endpoint,
"Preferred namespace mismatch (bug)"); "Preferred namespace mismatch (bug)");
} }
} else if ($to_match->server_url != $endpoint->server_url) { } else if ($to_match->server_url != $endpoint->server_url) {
return new Auth_OpenID_FailureResponse($endpoint, return new Auth_OpenID_FailureResponse($endpoint,
sprintf('OP Endpoint mismatch. Expected %s, got %s', sprintf('OP Endpoint mismatch. Expected %s, got %s',
$to_match->server_url, $endpoint->server_url)); $to_match->server_url, $endpoint->server_url));
} }
   
return null; return null;
} }
   
/** /**
* @access private * @access private
*/ */
function _verifyDiscoveryResultsOpenID2($message, $endpoint) function _verifyDiscoveryResultsOpenID2($message, $endpoint)
{ {
$to_match = new Auth_OpenID_ServiceEndpoint(); $to_match = new Auth_OpenID_ServiceEndpoint();
$to_match->type_uris = array(Auth_OpenID_TYPE_2_0); $to_match->type_uris = array(Auth_OpenID_TYPE_2_0);
$to_match->claimed_id = $message->getArg(Auth_OpenID_OPENID2_NS, $to_match->claimed_id = $message->getArg(Auth_OpenID_OPENID2_NS,
'claimed_id'); 'claimed_id');
   
$to_match->local_id = $message->getArg(Auth_OpenID_OPENID2_NS, $to_match->local_id = $message->getArg(Auth_OpenID_OPENID2_NS,
'identity'); 'identity');
   
$to_match->server_url = $message->getArg(Auth_OpenID_OPENID2_NS, $to_match->server_url = $message->getArg(Auth_OpenID_OPENID2_NS,
'op_endpoint'); 'op_endpoint');
   
if ($to_match->server_url === null) { if ($to_match->server_url === null) {
return new Auth_OpenID_FailureResponse($endpoint, return new Auth_OpenID_FailureResponse($endpoint,
"OP Endpoint URL missing"); "OP Endpoint URL missing");
} }
   
// claimed_id and identifier must both be present or both be // claimed_id and identifier must both be present or both be
// absent // absent
if (($to_match->claimed_id === null) && if (($to_match->claimed_id === null) &&
($to_match->local_id !== null)) { ($to_match->local_id !== null)) {
return new Auth_OpenID_FailureResponse($endpoint, return new Auth_OpenID_FailureResponse($endpoint,
'openid.identity is present without openid.claimed_id'); 'openid.identity is present without openid.claimed_id');
} }
   
if (($to_match->claimed_id !== null) && if (($to_match->claimed_id !== null) &&
($to_match->local_id === null)) { ($to_match->local_id === null)) {
return new Auth_OpenID_FailureResponse($endpoint, return new Auth_OpenID_FailureResponse($endpoint,
'openid.claimed_id is present without openid.identity'); 'openid.claimed_id is present without openid.identity');
} }
   
if ($to_match->claimed_id === null) { if ($to_match->claimed_id === null) {
// This is a response without identifiers, so there's // This is a response without identifiers, so there's
// really no checking that we can do, so return an // really no checking that we can do, so return an
// endpoint that's for the specified `openid.op_endpoint' // endpoint that's for the specified `openid.op_endpoint'
return Auth_OpenID_ServiceEndpoint::fromOPEndpointURL( return Auth_OpenID_ServiceEndpoint::fromOPEndpointURL(
$to_match->server_url); $to_match->server_url);
} }
   
if (!$endpoint) { if (!$endpoint) {
// The claimed ID doesn't match, so we have to do // The claimed ID doesn't match, so we have to do
// discovery again. This covers not using sessions, OP // discovery again. This covers not using sessions, OP
// identifier endpoints and responses that didn't match // identifier endpoints and responses that didn't match
// the original request. // the original request.
// oidutil.log('No pre-discovered information supplied.') // oidutil.log('No pre-discovered information supplied.')
return $this->_discoverAndVerify($to_match->claimed_id, return $this->_discoverAndVerify($to_match->claimed_id,
array($to_match)); array($to_match));
} else { } else {
   
// The claimed ID matches, so we use the endpoint that we // The claimed ID matches, so we use the endpoint that we
// discovered in initiation. This should be the most // discovered in initiation. This should be the most
// common case. // common case.
$result = $this->_verifyDiscoverySingle($endpoint, $to_match); $result = $this->_verifyDiscoverySingle($endpoint, $to_match);
   
if (Auth_OpenID::isFailure($result)) { if (Auth_OpenID::isFailure($result)) {
$endpoint = $this->_discoverAndVerify($to_match->claimed_id, $endpoint = $this->_discoverAndVerify($to_match->claimed_id,
array($to_match)); array($to_match));
if (Auth_OpenID::isFailure($endpoint)) { if (Auth_OpenID::isFailure($endpoint)) {
return $endpoint; return $endpoint;
} }
} }
} }
   
// The endpoint we return should have the claimed ID from the // The endpoint we return should have the claimed ID from the
// message we just verified, fragment and all. // message we just verified, fragment and all.
if ($endpoint->claimed_id != $to_match->claimed_id) { if ($endpoint->claimed_id != $to_match->claimed_id) {
$endpoint->claimed_id = $to_match->claimed_id; $endpoint->claimed_id = $to_match->claimed_id;
} }
   
return $endpoint; return $endpoint;
} }
   
/** /**
* @access private * @access private
*/ */
function _discoverAndVerify($claimed_id, $to_match_endpoints) function _discoverAndVerify($claimed_id, $to_match_endpoints)
{ {
// oidutil.log('Performing discovery on %s' % (claimed_id,)) // oidutil.log('Performing discovery on %s' % (claimed_id,))
list($unused, $services) = call_user_func($this->discoverMethod, list($unused, $services) = call_user_func($this->discoverMethod,
$claimed_id, $claimed_id,
&$this->fetcher); $this->fetcher);
   
if (!$services) { if (!$services) {
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
sprintf("No OpenID information found at %s", sprintf("No OpenID information found at %s",
$claimed_id)); $claimed_id));
} }
   
return $this->_verifyDiscoveryServices($claimed_id, $services, return $this->_verifyDiscoveryServices($claimed_id, $services,
$to_match_endpoints); $to_match_endpoints);
} }
   
/** /**
* @access private * @access private
*/ */
function _verifyDiscoveryServices($claimed_id, function _verifyDiscoveryServices($claimed_id,
$services, $to_match_endpoints) $services, $to_match_endpoints)
{ {
// Search the services resulting from discovery to find one // Search the services resulting from discovery to find one
// that matches the information from the assertion // that matches the information from the assertion
   
foreach ($services as $endpoint) { foreach ($services as $endpoint) {
foreach ($to_match_endpoints as $to_match_endpoint) { foreach ($to_match_endpoints as $to_match_endpoint) {
$result = $this->_verifyDiscoverySingle($endpoint, $result = $this->_verifyDiscoverySingle($endpoint,
$to_match_endpoint); $to_match_endpoint);
   
if (!Auth_OpenID::isFailure($result)) { if (!Auth_OpenID::isFailure($result)) {
// It matches, so discover verification has // It matches, so discover verification has
// succeeded. Return this endpoint. // succeeded. Return this endpoint.
return $endpoint; return $endpoint;
} }
} }
} }
   
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
sprintf('No matching endpoint found after discovering %s: %s', sprintf('No matching endpoint found after discovering %s: %s',
$claimed_id, $result->message)); $claimed_id, $result->message));
} }
   
/** /**
* Extract the nonce from an OpenID 1 response. Return the nonce * Extract the nonce from an OpenID 1 response. Return the nonce
* from the BARE_NS since we independently check the return_to * from the BARE_NS since we independently check the return_to
* arguments are the same as those in the response message. * arguments are the same as those in the response message.
* *
* See the openid1_nonce_query_arg_name class variable * See the openid1_nonce_query_arg_name class variable
* *
* @returns $nonce The nonce as a string or null * @returns $nonce The nonce as a string or null
* *
* @access private * @access private
*/ */
function _idResGetNonceOpenID1($message, $endpoint) function _idResGetNonceOpenID1($message, $endpoint)
{ {
return $message->getArg(Auth_OpenID_BARE_NS, return $message->getArg(Auth_OpenID_BARE_NS,
$this->openid1_nonce_query_arg_name); $this->openid1_nonce_query_arg_name);
} }
   
/** /**
* @access private * @access private
*/ */
function _idResCheckNonce($message, $endpoint) function _idResCheckNonce($message, $endpoint)
{ {
if ($message->isOpenID1()) { if ($message->isOpenID1()) {
// This indicates that the nonce was generated by the consumer // This indicates that the nonce was generated by the consumer
$nonce = $this->_idResGetNonceOpenID1($message, $endpoint); $nonce = $this->_idResGetNonceOpenID1($message, $endpoint);
$server_url = ''; $server_url = '';
} else { } else {
$nonce = $message->getArg(Auth_OpenID_OPENID2_NS, $nonce = $message->getArg(Auth_OpenID_OPENID2_NS,
'response_nonce'); 'response_nonce');
   
$server_url = $endpoint->server_url; $server_url = $endpoint->server_url;
} }
   
if ($nonce === null) { if ($nonce === null) {
return new Auth_OpenID_FailureResponse($endpoint, return new Auth_OpenID_FailureResponse($endpoint,
"Nonce missing from response"); "Nonce missing from response");
} }
   
$parts = Auth_OpenID_splitNonce($nonce); $parts = Auth_OpenID_splitNonce($nonce);
   
if ($parts === null) { if ($parts === null) {
return new Auth_OpenID_FailureResponse($endpoint, return new Auth_OpenID_FailureResponse($endpoint,
"Malformed nonce in response"); "Malformed nonce in response");
} }
   
list($timestamp, $salt) = $parts; list($timestamp, $salt) = $parts;
   
if (!$this->store->useNonce($server_url, $timestamp, $salt)) { if (!$this->store->useNonce($server_url, $timestamp, $salt)) {
return new Auth_OpenID_FailureResponse($endpoint, return new Auth_OpenID_FailureResponse($endpoint,
"Nonce already used or out of range"); "Nonce already used or out of range");
} }
   
return null; return null;
} }
   
/** /**
* @access private * @access private
*/ */
function _idResCheckForFields($message) function _idResCheckForFields($message)
{ {
$basic_fields = array('return_to', 'assoc_handle', 'sig', 'signed'); $basic_fields = array('return_to', 'assoc_handle', 'sig', 'signed');
$basic_sig_fields = array('return_to', 'identity'); $basic_sig_fields = array('return_to', 'identity');
   
$require_fields = array( $require_fields = array(
Auth_OpenID_OPENID2_NS => array_merge($basic_fields, Auth_OpenID_OPENID2_NS => array_merge($basic_fields,
array('op_endpoint')), array('op_endpoint')),
   
Auth_OpenID_OPENID1_NS => array_merge($basic_fields, Auth_OpenID_OPENID1_NS => array_merge($basic_fields,
array('identity')) array('identity'))
); );
   
$require_sigs = array( $require_sigs = array(
Auth_OpenID_OPENID2_NS => array_merge($basic_sig_fields, Auth_OpenID_OPENID2_NS => array_merge($basic_sig_fields,
array('response_nonce', array('response_nonce',
'claimed_id', 'claimed_id',
'assoc_handle', 'assoc_handle',
'op_endpoint')), 'op_endpoint')),
Auth_OpenID_OPENID1_NS => array_merge($basic_sig_fields, Auth_OpenID_OPENID1_NS => array_merge($basic_sig_fields,
array('nonce')) array('nonce'))
); );
   
foreach ($require_fields[$message->getOpenIDNamespace()] as $field) { foreach ($require_fields[$message->getOpenIDNamespace()] as $field) {
if (!$message->hasKey(Auth_OpenID_OPENID_NS, $field)) { if (!$message->hasKey(Auth_OpenID_OPENID_NS, $field)) {
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
"Missing required field '".$field."'"); "Missing required field '".$field."'");
} }
} }
   
$signed_list_str = $message->getArg(Auth_OpenID_OPENID_NS, $signed_list_str = $message->getArg(Auth_OpenID_OPENID_NS,
'signed', 'signed',
Auth_OpenID_NO_DEFAULT); Auth_OpenID_NO_DEFAULT);
if (Auth_OpenID::isFailure($signed_list_str)) { if (Auth_OpenID::isFailure($signed_list_str)) {
return $signed_list_str; return $signed_list_str;
} }
$signed_list = explode(',', $signed_list_str); $signed_list = explode(',', $signed_list_str);
   
foreach ($require_sigs[$message->getOpenIDNamespace()] as $field) { foreach ($require_sigs[$message->getOpenIDNamespace()] as $field) {
// Field is present and not in signed list // Field is present and not in signed list
if ($message->hasKey(Auth_OpenID_OPENID_NS, $field) && if ($message->hasKey(Auth_OpenID_OPENID_NS, $field) &&
(!in_array($field, $signed_list))) { (!in_array($field, $signed_list))) {
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
"'".$field."' not signed"); "'".$field."' not signed");
} }
} }
   
return null; return null;
} }
   
/** /**
* @access private * @access private
*/ */
function _checkAuth($message, $server_url) function _checkAuth($message, $server_url)
{ {
$request = $this->_createCheckAuthRequest($message); $request = $this->_createCheckAuthRequest($message);
if ($request === null) { if ($request === null) {
return false; return false;
} }
   
$resp_message = $this->_makeKVPost($request, $server_url); $resp_message = $this->_makeKVPost($request, $server_url);
if (($resp_message === null) || if (($resp_message === null) ||
(is_a($resp_message, 'Auth_OpenID_ServerErrorContainer'))) { (is_a($resp_message, 'Auth_OpenID_ServerErrorContainer'))) {
return false; return false;
} }
   
return $this->_processCheckAuthResponse($resp_message, $server_url); return $this->_processCheckAuthResponse($resp_message, $server_url);
} }
   
/** /**
* @access private * @access private
*/ */
function _createCheckAuthRequest($message) function _createCheckAuthRequest($message)
{ {
$signed = $message->getArg(Auth_OpenID_OPENID_NS, 'signed'); $signed = $message->getArg(Auth_OpenID_OPENID_NS, 'signed');
if ($signed) { if ($signed) {
foreach (explode(',', $signed) as $k) { foreach (explode(',', $signed) as $k) {
$value = $message->getAliasedArg($k); $value = $message->getAliasedArg($k);
if ($value === null) { if ($value === null) {
return null; return null;
} }
} }
} }
$ca_message = $message->copy(); $ca_message = $message->copy();
$ca_message->setArg(Auth_OpenID_OPENID_NS, 'mode', $ca_message->setArg(Auth_OpenID_OPENID_NS, 'mode',
'check_authentication'); 'check_authentication');
return $ca_message; return $ca_message;
} }
   
/** /**
* @access private * @access private
*/ */
function _processCheckAuthResponse($response, $server_url) function _processCheckAuthResponse($response, $server_url)
{ {
$is_valid = $response->getArg(Auth_OpenID_OPENID_NS, 'is_valid', $is_valid = $response->getArg(Auth_OpenID_OPENID_NS, 'is_valid',
'false'); 'false');
   
$invalidate_handle = $response->getArg(Auth_OpenID_OPENID_NS, $invalidate_handle = $response->getArg(Auth_OpenID_OPENID_NS,
'invalidate_handle'); 'invalidate_handle');
   
if ($invalidate_handle !== null) { if ($invalidate_handle !== null) {
$this->store->removeAssociation($server_url, $this->store->removeAssociation($server_url,
$invalidate_handle); $invalidate_handle);
} }
   
if ($is_valid == 'true') { if ($is_valid == 'true') {
return true; return true;
} }
   
return false; return false;
} }
   
/** /**
* Adapt a POST response to a Message. * Adapt a POST response to a Message.
* *
* @param $response Result of a POST to an OpenID endpoint. * @param $response Result of a POST to an OpenID endpoint.
* *
* @access private * @access private
*/ */
static function _httpResponseToMessage($response, $server_url) static function _httpResponseToMessage($response, $server_url)
{ {
// Should this function be named Message.fromHTTPResponse instead? // Should this function be named Message.fromHTTPResponse instead?
$response_message = Auth_OpenID_Message::fromKVForm($response->body); $response_message = Auth_OpenID_Message::fromKVForm($response->body);
   
if ($response->status == 400) { if ($response->status == 400) {
return Auth_OpenID_ServerErrorContainer::fromMessage( return Auth_OpenID_ServerErrorContainer::fromMessage(
$response_message); $response_message);
} else if ($response->status != 200 and $response->status != 206) { } else if ($response->status != 200 and $response->status != 206) {
return null; return null;
} }
   
return $response_message; return $response_message;
} }
   
/** /**
* @access private * @access private
*/ */
function _makeKVPost($message, $server_url) function _makeKVPost($message, $server_url)
{ {
$body = $message->toURLEncoded(); $body = $message->toURLEncoded();
$resp = $this->fetcher->post($server_url, $body); $resp = $this->fetcher->post($server_url, $body);
   
if ($resp === null) { if ($resp === null) {
return null; return null;
} }
   
return $this->_httpResponseToMessage($resp, $server_url); return $this->_httpResponseToMessage($resp, $server_url);
} }
   
/** /**
* @access private * @access private
*/ */
function _getAssociation($endpoint) function _getAssociation($endpoint)
{ {
if (!$this->_use_assocs) { if (!$this->_use_assocs) {
return null; return null;
} }
   
$assoc = $this->store->getAssociation($endpoint->server_url); $assoc = $this->store->getAssociation($endpoint->server_url);
   
if (($assoc === null) || if (($assoc === null) ||
($assoc->getExpiresIn() <= 0)) { ($assoc->getExpiresIn() <= 0)) {
   
$assoc = $this->_negotiateAssociation($endpoint); $assoc = $this->_negotiateAssociation($endpoint);
   
if ($assoc !== null) { if ($assoc !== null) {
$this->store->storeAssociation($endpoint->server_url, $this->store->storeAssociation($endpoint->server_url,
$assoc); $assoc);
} }
} }
   
return $assoc; return $assoc;
} }
   
/** /**
* Handle ServerErrors resulting from association requests. * Handle ServerErrors resulting from association requests.
* *
* @return $result If server replied with an C{unsupported-type} * @return $result If server replied with an C{unsupported-type}
* error, return a tuple of supported C{association_type}, * error, return a tuple of supported C{association_type},
* C{session_type}. Otherwise logs the error and returns null. * C{session_type}. Otherwise logs the error and returns null.
* *
* @access private * @access private
*/ */
function _extractSupportedAssociationType($server_error, $endpoint, function _extractSupportedAssociationType($server_error, $endpoint,
$assoc_type) $assoc_type)
{ {
// Any error message whose code is not 'unsupported-type' // Any error message whose code is not 'unsupported-type'
// should be considered a total failure. // should be considered a total failure.
if (($server_error->error_code != 'unsupported-type') || if (($server_error->error_code != 'unsupported-type') ||
($server_error->message->isOpenID1())) { ($server_error->message->isOpenID1())) {
return null; return null;
} }
   
// The server didn't like the association/session type that we // The server didn't like the association/session type that we
// sent, and it sent us back a message that might tell us how // sent, and it sent us back a message that might tell us how
// to handle it. // to handle it.
   
// Extract the session_type and assoc_type from the error // Extract the session_type and assoc_type from the error
// message // message
$assoc_type = $server_error->message->getArg(Auth_OpenID_OPENID_NS, $assoc_type = $server_error->message->getArg(Auth_OpenID_OPENID_NS,
'assoc_type'); 'assoc_type');
   
$session_type = $server_error->message->getArg(Auth_OpenID_OPENID_NS, $session_type = $server_error->message->getArg(Auth_OpenID_OPENID_NS,
'session_type'); 'session_type');
   
if (($assoc_type === null) || ($session_type === null)) { if (($assoc_type === null) || ($session_type === null)) {
return null; return null;
} else if (!$this->negotiator->isAllowed($assoc_type, } else if (!$this->negotiator->isAllowed($assoc_type,
$session_type)) { $session_type)) {
return null; return null;
} else { } else {
return array($assoc_type, $session_type); return array($assoc_type, $session_type);
} }
} }
   
/** /**
* @access private * @access private
*/ */
function _negotiateAssociation($endpoint) function _negotiateAssociation($endpoint)
{ {
// Get our preferred session/association type from the negotiatior. // Get our preferred session/association type from the negotiatior.
list($assoc_type, $session_type) = $this->negotiator->getAllowedType(); list($assoc_type, $session_type) = $this->negotiator->getAllowedType();
   
$assoc = $this->_requestAssociation( $assoc = $this->_requestAssociation(
$endpoint, $assoc_type, $session_type); $endpoint, $assoc_type, $session_type);
   
if (Auth_OpenID::isFailure($assoc)) { if (Auth_OpenID::isFailure($assoc)) {
return null; return null;
} }
   
if (is_a($assoc, 'Auth_OpenID_ServerErrorContainer')) { if (is_a($assoc, 'Auth_OpenID_ServerErrorContainer')) {
$why = $assoc; $why = $assoc;
   
$supportedTypes = $this->_extractSupportedAssociationType( $supportedTypes = $this->_extractSupportedAssociationType(
$why, $endpoint, $assoc_type); $why, $endpoint, $assoc_type);
   
if ($supportedTypes !== null) { if ($supportedTypes !== null) {
list($assoc_type, $session_type) = $supportedTypes; list($assoc_type, $session_type) = $supportedTypes;
   
// Attempt to create an association from the assoc_type // Attempt to create an association from the assoc_type
// and session_type that the server told us it // and session_type that the server told us it
// supported. // supported.
$assoc = $this->_requestAssociation( $assoc = $this->_requestAssociation(
$endpoint, $assoc_type, $session_type); $endpoint, $assoc_type, $session_type);
   
if (is_a($assoc, 'Auth_OpenID_ServerErrorContainer')) { if (is_a($assoc, 'Auth_OpenID_ServerErrorContainer')) {
// Do not keep trying, since it rejected the // Do not keep trying, since it rejected the
// association type that it told us to use. // association type that it told us to use.
// oidutil.log('Server %s refused its suggested association // oidutil.log('Server %s refused its suggested association
// 'type: session_type=%s, assoc_type=%s' // 'type: session_type=%s, assoc_type=%s'
// % (endpoint.server_url, session_type, // % (endpoint.server_url, session_type,
// assoc_type)) // assoc_type))
return null; return null;
} else { } else {
return $assoc; return $assoc;
} }
} else { } else {
return null; return null;
} }
} else { } else {
return $assoc; return $assoc;
} }
} }
   
/** /**
* @access private * @access private
*/ */
function _requestAssociation($endpoint, $assoc_type, $session_type) function _requestAssociation($endpoint, $assoc_type, $session_type)
{ {
list($assoc_session, $args) = $this->_createAssociateRequest( list($assoc_session, $args) = $this->_createAssociateRequest(
$endpoint, $assoc_type, $session_type); $endpoint, $assoc_type, $session_type);
   
$response_message = $this->_makeKVPost($args, $endpoint->server_url); $response_message = $this->_makeKVPost($args, $endpoint->server_url);
   
if ($response_message === null) { if ($response_message === null) {
// oidutil.log('openid.associate request failed: %s' % (why[0],)) // oidutil.log('openid.associate request failed: %s' % (why[0],))
return null; return null;
} else if (is_a($response_message, } else if (is_a($response_message,
'Auth_OpenID_ServerErrorContainer')) { 'Auth_OpenID_ServerErrorContainer')) {
return $response_message; return $response_message;
} }
   
return $this->_extractAssociation($response_message, $assoc_session); return $this->_extractAssociation($response_message, $assoc_session);
} }
   
/** /**
* @access private * @access private
*/ */
function _extractAssociation($assoc_response, $assoc_session) function _extractAssociation($assoc_response, $assoc_session)
{ {
// Extract the common fields from the response, raising an // Extract the common fields from the response, raising an
// exception if they are not found // exception if they are not found
$assoc_type = $assoc_response->getArg( $assoc_type = $assoc_response->getArg(
Auth_OpenID_OPENID_NS, 'assoc_type', Auth_OpenID_OPENID_NS, 'assoc_type',
Auth_OpenID_NO_DEFAULT); Auth_OpenID_NO_DEFAULT);
   
if (Auth_OpenID::isFailure($assoc_type)) { if (Auth_OpenID::isFailure($assoc_type)) {
return $assoc_type; return $assoc_type;
} }
   
$assoc_handle = $assoc_response->getArg( $assoc_handle = $assoc_response->getArg(
Auth_OpenID_OPENID_NS, 'assoc_handle', Auth_OpenID_OPENID_NS, 'assoc_handle',
Auth_OpenID_NO_DEFAULT); Auth_OpenID_NO_DEFAULT);
   
if (Auth_OpenID::isFailure($assoc_handle)) { if (Auth_OpenID::isFailure($assoc_handle)) {
return $assoc_handle; return $assoc_handle;
} }
   
// expires_in is a base-10 string. The Python parsing will // expires_in is a base-10 string. The Python parsing will
// accept literals that have whitespace around them and will // accept literals that have whitespace around them and will
// accept negative values. Neither of these are really in-spec, // accept negative values. Neither of these are really in-spec,
// but we think it's OK to accept them. // but we think it's OK to accept them.
$expires_in_str = $assoc_response->getArg( $expires_in_str = $assoc_response->getArg(
Auth_OpenID_OPENID_NS, 'expires_in', Auth_OpenID_OPENID_NS, 'expires_in',
Auth_OpenID_NO_DEFAULT); Auth_OpenID_NO_DEFAULT);
   
if (Auth_OpenID::isFailure($expires_in_str)) { if (Auth_OpenID::isFailure($expires_in_str)) {
return $expires_in_str; return $expires_in_str;
} }
   
$expires_in = Auth_OpenID::intval($expires_in_str); $expires_in = Auth_OpenID::intval($expires_in_str);
if ($expires_in === false) { if ($expires_in === false) {
$err = sprintf("Could not parse expires_in from association ". $err = sprintf("Could not parse expires_in from association ".
"response %s", print_r($assoc_response, true)); "response %s", print_r($assoc_response, true));
return new Auth_OpenID_FailureResponse(null, $err); return new Auth_OpenID_FailureResponse(null, $err);
} }
   
// OpenID 1 has funny association session behaviour. // OpenID 1 has funny association session behaviour.
if ($assoc_response->isOpenID1()) { if ($assoc_response->isOpenID1()) {
$session_type = $this->_getOpenID1SessionType($assoc_response); $session_type = $this->_getOpenID1SessionType($assoc_response);
} else { } else {
$session_type = $assoc_response->getArg( $session_type = $assoc_response->getArg(
Auth_OpenID_OPENID2_NS, 'session_type', Auth_OpenID_OPENID2_NS, 'session_type',
Auth_OpenID_NO_DEFAULT); Auth_OpenID_NO_DEFAULT);
   
if (Auth_OpenID::isFailure($session_type)) { if (Auth_OpenID::isFailure($session_type)) {
return $session_type; return $session_type;
} }
} }
   
// Session type mismatch // Session type mismatch
if ($assoc_session->session_type != $session_type) { if ($assoc_session->session_type != $session_type) {
if ($assoc_response->isOpenID1() && if ($assoc_response->isOpenID1() &&
($session_type == 'no-encryption')) { ($session_type == 'no-encryption')) {
// In OpenID 1, any association request can result in // In OpenID 1, any association request can result in
// a 'no-encryption' association response. Setting // a 'no-encryption' association response. Setting
// assoc_session to a new no-encryption session should // assoc_session to a new no-encryption session should
// make the rest of this function work properly for // make the rest of this function work properly for
// that case. // that case.
$assoc_session = new Auth_OpenID_PlainTextConsumerSession(); $assoc_session = new Auth_OpenID_PlainTextConsumerSession();
} else { } else {
// Any other mismatch, regardless of protocol version // Any other mismatch, regardless of protocol version
// results in the failure of the association session // results in the failure of the association session
// altogether. // altogether.
return null; return null;
} }
} }
   
// Make sure assoc_type is valid for session_type // Make sure assoc_type is valid for session_type
if (!in_array($assoc_type, $assoc_session->allowed_assoc_types)) { if (!in_array($assoc_type, $assoc_session->allowed_assoc_types)) {
return null; return null;
} }
   
// Delegate to the association session to extract the secret // Delegate to the association session to extract the secret
// from the response, however is appropriate for that session // from the response, however is appropriate for that session
// type. // type.
$secret = $assoc_session->extractSecret($assoc_response); $secret = $assoc_session->extractSecret($assoc_response);
   
if ($secret === null) { if ($secret === null) {
return null; return null;
} }
   
return Auth_OpenID_Association::fromExpiresIn( return Auth_OpenID_Association::fromExpiresIn(
$expires_in, $assoc_handle, $secret, $assoc_type); $expires_in, $assoc_handle, $secret, $assoc_type);
} }
   
/** /**
* @access private * @access private
*/ */
function _createAssociateRequest($endpoint, $assoc_type, $session_type) function _createAssociateRequest($endpoint, $assoc_type, $session_type)
{ {
if (array_key_exists($session_type, $this->session_types)) { if (array_key_exists($session_type, $this->session_types)) {
$session_type_class = $this->session_types[$session_type]; $session_type_class = $this->session_types[$session_type];
   
if (is_callable($session_type_class)) { if (is_callable($session_type_class)) {
$assoc_session = $session_type_class(); $assoc_session = $session_type_class();
} else { } else {
$assoc_session = new $session_type_class(); $assoc_session = new $session_type_class();
} }
} else { } else {
return null; return null;
} }
   
$args = array( $args = array(
'mode' => 'associate', 'mode' => 'associate',
'assoc_type' => $assoc_type); 'assoc_type' => $assoc_type);
   
if (!$endpoint->compatibilityMode()) { if (!$endpoint->compatibilityMode()) {
$args['ns'] = Auth_OpenID_OPENID2_NS; $args['ns'] = Auth_OpenID_OPENID2_NS;
} }
   
// Leave out the session type if we're in compatibility mode // Leave out the session type if we're in compatibility mode
// *and* it's no-encryption. // *and* it's no-encryption.
if ((!$endpoint->compatibilityMode()) || if ((!$endpoint->compatibilityMode()) ||
($assoc_session->session_type != 'no-encryption')) { ($assoc_session->session_type != 'no-encryption')) {
$args['session_type'] = $assoc_session->session_type; $args['session_type'] = $assoc_session->session_type;
} }
   
$args = array_merge($args, $assoc_session->getRequest()); $args = array_merge($args, $assoc_session->getRequest());
$message = Auth_OpenID_Message::fromOpenIDArgs($args); $message = Auth_OpenID_Message::fromOpenIDArgs($args);
return array($assoc_session, $message); return array($assoc_session, $message);
} }
   
/** /**
* Given an association response message, extract the OpenID 1.X * Given an association response message, extract the OpenID 1.X
* session type. * session type.
* *
* This function mostly takes care of the 'no-encryption' default * This function mostly takes care of the 'no-encryption' default
* behavior in OpenID 1. * behavior in OpenID 1.
* *
* If the association type is plain-text, this function will * If the association type is plain-text, this function will
* return 'no-encryption' * return 'no-encryption'
* *
* @access private * @access private
* @return $typ The association type for this message * @return $typ The association type for this message
*/ */
function _getOpenID1SessionType($assoc_response) function _getOpenID1SessionType($assoc_response)
{ {
// If it's an OpenID 1 message, allow session_type to default // If it's an OpenID 1 message, allow session_type to default
// to None (which signifies "no-encryption") // to None (which signifies "no-encryption")
$session_type = $assoc_response->getArg(Auth_OpenID_OPENID1_NS, $session_type = $assoc_response->getArg(Auth_OpenID_OPENID1_NS,
'session_type'); 'session_type');
   
// Handle the differences between no-encryption association // Handle the differences between no-encryption association
// respones in OpenID 1 and 2: // respones in OpenID 1 and 2:
   
// no-encryption is not really a valid session type for OpenID // no-encryption is not really a valid session type for OpenID
// 1, but we'll accept it anyway, while issuing a warning. // 1, but we'll accept it anyway, while issuing a warning.
if ($session_type == 'no-encryption') { if ($session_type == 'no-encryption') {
// oidutil.log('WARNING: OpenID server sent "no-encryption"' // oidutil.log('WARNING: OpenID server sent "no-encryption"'
// 'for OpenID 1.X') // 'for OpenID 1.X')
} else if (($session_type == '') || ($session_type === null)) { } else if (($session_type == '') || ($session_type === null)) {
// Missing or empty session type is the way to flag a // Missing or empty session type is the way to flag a
// 'no-encryption' response. Change the session type to // 'no-encryption' response. Change the session type to
// 'no-encryption' so that it can be handled in the same // 'no-encryption' so that it can be handled in the same
// way as OpenID 2 'no-encryption' respones. // way as OpenID 2 'no-encryption' respones.
$session_type = 'no-encryption'; $session_type = 'no-encryption';
} }
   
return $session_type; return $session_type;
} }
} }
   
/** /**
* This class represents an authentication request from a consumer to * This class represents an authentication request from a consumer to
* an OpenID server. * an OpenID server.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_AuthRequest { class Auth_OpenID_AuthRequest {
   
/** /**
* Initialize an authentication request with the specified token, * Initialize an authentication request with the specified token,
* association, and endpoint. * association, and endpoint.
* *
* Users of this library should not create instances of this * Users of this library should not create instances of this
* class. Instances of this class are created by the library when * class. Instances of this class are created by the library when
* needed. * needed.
*/ */
function Auth_OpenID_AuthRequest($endpoint, $assoc) function Auth_OpenID_AuthRequest($endpoint, $assoc)
{ {
$this->assoc = $assoc; $this->assoc = $assoc;
$this->endpoint = $endpoint; $this->endpoint = $endpoint;
$this->return_to_args = array(); $this->return_to_args = array();
$this->message = new Auth_OpenID_Message( $this->message = new Auth_OpenID_Message(
$endpoint->preferredNamespace()); $endpoint->preferredNamespace());
$this->_anonymous = false; $this->_anonymous = false;
} }
   
/** /**
* Add an extension to this checkid request. * Add an extension to this checkid request.
* *
* $extension_request: An object that implements the extension * $extension_request: An object that implements the extension
* request interface for adding arguments to an OpenID message. * request interface for adding arguments to an OpenID message.
*/ */
function addExtension($extension_request) function addExtension($extension_request)
{ {
$extension_request->toMessage($this->message); $extension_request->toMessage($this->message);
} }
   
/** /**
* Add an extension argument to this OpenID authentication * Add an extension argument to this OpenID authentication
* request. * request.
* *
* Use caution when adding arguments, because they will be * Use caution when adding arguments, because they will be
* URL-escaped and appended to the redirect URL, which can easily * URL-escaped and appended to the redirect URL, which can easily
* get quite long. * get quite long.
* *
* @param string $namespace The namespace for the extension. For * @param string $namespace The namespace for the extension. For
* example, the simple registration extension uses the namespace * example, the simple registration extension uses the namespace
* 'sreg'. * 'sreg'.
* *
* @param string $key The key within the extension namespace. For * @param string $key The key within the extension namespace. For
* example, the nickname field in the simple registration * example, the nickname field in the simple registration
* extension's key is 'nickname'. * extension's key is 'nickname'.
* *
* @param string $value The value to provide to the server for * @param string $value The value to provide to the server for
* this argument. * this argument.
*/ */
function addExtensionArg($namespace, $key, $value) function addExtensionArg($namespace, $key, $value)
{ {
return $this->message->setArg($namespace, $key, $value); return $this->message->setArg($namespace, $key, $value);
} }
   
/** /**
* Set whether this request should be made anonymously. If a * Set whether this request should be made anonymously. If a
* request is anonymous, the identifier will not be sent in the * request is anonymous, the identifier will not be sent in the
* request. This is only useful if you are making another kind of * request. This is only useful if you are making another kind of
* request with an extension in this request. * request with an extension in this request.
* *
* Anonymous requests are not allowed when the request is made * Anonymous requests are not allowed when the request is made
* with OpenID 1. * with OpenID 1.
*/ */
function setAnonymous($is_anonymous) function setAnonymous($is_anonymous)
{ {
if ($is_anonymous && $this->message->isOpenID1()) { if ($is_anonymous && $this->message->isOpenID1()) {
return false; return false;
} else { } else {
$this->_anonymous = $is_anonymous; $this->_anonymous = $is_anonymous;
return true; return true;
} }
} }
   
/** /**
* Produce a {@link Auth_OpenID_Message} representing this * Produce a {@link Auth_OpenID_Message} representing this
* request. * request.
* *
* @param string $realm The URL (or URL pattern) that identifies * @param string $realm The URL (or URL pattern) that identifies
* your web site to the user when she is authorizing it. * your web site to the user when she is authorizing it.
* *
* @param string $return_to The URL that the OpenID provider will * @param string $return_to The URL that the OpenID provider will
* send the user back to after attempting to verify her identity. * send the user back to after attempting to verify her identity.
* *
* Not specifying a return_to URL means that the user will not be * Not specifying a return_to URL means that the user will not be
* returned to the site issuing the request upon its completion. * returned to the site issuing the request upon its completion.
* *
* @param bool $immediate If true, the OpenID provider is to send * @param bool $immediate If true, the OpenID provider is to send
* back a response immediately, useful for behind-the-scenes * back a response immediately, useful for behind-the-scenes
* authentication attempts. Otherwise the OpenID provider may * authentication attempts. Otherwise the OpenID provider may
* engage the user before providing a response. This is the * engage the user before providing a response. This is the
* default case, as the user may need to provide credentials or * default case, as the user may need to provide credentials or
* approve the request before a positive response can be sent. * approve the request before a positive response can be sent.
*/ */
function getMessage($realm, $return_to=null, $immediate=false) function getMessage($realm, $return_to=null, $immediate=false)
{ {
if ($return_to) { if ($return_to) {
$return_to = Auth_OpenID::appendArgs($return_to, $return_to = Auth_OpenID::appendArgs($return_to,
$this->return_to_args); $this->return_to_args);
} else if ($immediate) { } else if ($immediate) {
// raise ValueError( // raise ValueError(
// '"return_to" is mandatory when // '"return_to" is mandatory when
//using "checkid_immediate"') //using "checkid_immediate"')
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
"'return_to' is mandatory when using checkid_immediate"); "'return_to' is mandatory when using checkid_immediate");
} else if ($this->message->isOpenID1()) { } else if ($this->message->isOpenID1()) {
// raise ValueError('"return_to" is // raise ValueError('"return_to" is
// mandatory for OpenID 1 requests') // mandatory for OpenID 1 requests')
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
"'return_to' is mandatory for OpenID 1 requests"); "'return_to' is mandatory for OpenID 1 requests");
} else if ($this->return_to_args) { } else if ($this->return_to_args) {
// raise ValueError('extra "return_to" arguments // raise ValueError('extra "return_to" arguments
// were specified, but no return_to was specified') // were specified, but no return_to was specified')
return new Auth_OpenID_FailureResponse(null, return new Auth_OpenID_FailureResponse(null,
"extra 'return_to' arguments where specified, " . "extra 'return_to' arguments where specified, " .
"but no return_to was specified"); "but no return_to was specified");
} }
   
if ($immediate) { if ($immediate) {
$mode = 'checkid_immediate'; $mode = 'checkid_immediate';
} else { } else {
$mode = 'checkid_setup'; $mode = 'checkid_setup';
} }
   
$message = $this->message->copy(); $message = $this->message->copy();
if ($message->isOpenID1()) { if ($message->isOpenID1()) {
$realm_key = 'trust_root'; $realm_key = 'trust_root';
} else { } else {
$realm_key = 'realm'; $realm_key = 'realm';
} }
   
$message->updateArgs(Auth_OpenID_OPENID_NS, $message->updateArgs(Auth_OpenID_OPENID_NS,
array( array(
$realm_key => $realm, $realm_key => $realm,
'mode' => $mode, 'mode' => $mode,
'return_to' => $return_to)); 'return_to' => $return_to));
   
if (!$this->_anonymous) { if (!$this->_anonymous) {
if ($this->endpoint->isOPIdentifier()) { if ($this->endpoint->isOPIdentifier()) {
// This will never happen when we're in compatibility // This will never happen when we're in compatibility
// mode, as long as isOPIdentifier() returns False // mode, as long as isOPIdentifier() returns False
// whenever preferredNamespace() returns OPENID1_NS. // whenever preferredNamespace() returns OPENID1_NS.
$claimed_id = $request_identity = $claimed_id = $request_identity =
Auth_OpenID_IDENTIFIER_SELECT; Auth_OpenID_IDENTIFIER_SELECT;
} else { } else {
$request_identity = $this->endpoint->getLocalID(); $request_identity = $this->endpoint->getLocalID();
$claimed_id = $this->endpoint->claimed_id; $claimed_id = $this->endpoint->claimed_id;
} }
   
// This is true for both OpenID 1 and 2 // This is true for both OpenID 1 and 2
$message->setArg(Auth_OpenID_OPENID_NS, 'identity', $message->setArg(Auth_OpenID_OPENID_NS, 'identity',
$request_identity); $request_identity);
   
if ($message->isOpenID2()) { if ($message->isOpenID2()) {
$message->setArg(Auth_OpenID_OPENID2_NS, 'claimed_id', $message->setArg(Auth_OpenID_OPENID2_NS, 'claimed_id',
$claimed_id); $claimed_id);
} }
} }
   
if ($this->assoc) { if ($this->assoc) {
$message->setArg(Auth_OpenID_OPENID_NS, 'assoc_handle', $message->setArg(Auth_OpenID_OPENID_NS, 'assoc_handle',
$this->assoc->handle); $this->assoc->handle);
} }
   
return $message; return $message;
} }
   
function redirectURL($realm, $return_to = null, function redirectURL($realm, $return_to = null,
$immediate = false) $immediate = false)
{ {
$message = $this->getMessage($realm, $return_to, $immediate); $message = $this->getMessage($realm, $return_to, $immediate);
   
if (Auth_OpenID::isFailure($message)) { if (Auth_OpenID::isFailure($message)) {
return $message; return $message;
} }
   
return $message->toURL($this->endpoint->server_url); return $message->toURL($this->endpoint->server_url);
} }
   
/** /**
* Get html for a form to submit this request to the IDP. * Get html for a form to submit this request to the IDP.
* *
* form_tag_attrs: An array of attributes to be added to the form * form_tag_attrs: An array of attributes to be added to the form
* tag. 'accept-charset' and 'enctype' have defaults that can be * tag. 'accept-charset' and 'enctype' have defaults that can be
* overridden. If a value is supplied for 'action' or 'method', it * overridden. If a value is supplied for 'action' or 'method', it
* will be replaced. * will be replaced.
*/ */
function formMarkup($realm, $return_to=null, $immediate=false, function formMarkup($realm, $return_to=null, $immediate=false,
$form_tag_attrs=null) $form_tag_attrs=null)
{ {
$message = $this->getMessage($realm, $return_to, $immediate); $message = $this->getMessage($realm, $return_to, $immediate);
   
if (Auth_OpenID::isFailure($message)) { if (Auth_OpenID::isFailure($message)) {
return $message; return $message;
} }
   
return $message->toFormMarkup($this->endpoint->server_url, return $message->toFormMarkup($this->endpoint->server_url,
$form_tag_attrs); $form_tag_attrs);
} }
   
/** /**
* Get a complete html document that will autosubmit the request * Get a complete html document that will autosubmit the request
* to the IDP. * to the IDP.
* *
* Wraps formMarkup. See the documentation for that function. * Wraps formMarkup. See the documentation for that function.
*/ */
function htmlMarkup($realm, $return_to=null, $immediate=false, function htmlMarkup($realm, $return_to=null, $immediate=false,
$form_tag_attrs=null) $form_tag_attrs=null)
{ {
$form = $this->formMarkup($realm, $return_to, $immediate, $form = $this->formMarkup($realm, $return_to, $immediate,
$form_tag_attrs); $form_tag_attrs);
   
if (Auth_OpenID::isFailure($form)) { if (Auth_OpenID::isFailure($form)) {
return $form; return $form;
} }
return Auth_OpenID::autoSubmitHTML($form); return Auth_OpenID::autoSubmitHTML($form);
} }
   
function shouldSendRedirect() function shouldSendRedirect()
{ {
return $this->endpoint->compatibilityMode(); return $this->endpoint->compatibilityMode();
} }
} }
   
/** /**
* The base class for responses from the Auth_OpenID_Consumer. * The base class for responses from the Auth_OpenID_Consumer.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_ConsumerResponse { class Auth_OpenID_ConsumerResponse {
var $status = null; var $status = null;
   
function setEndpoint($endpoint) function setEndpoint($endpoint)
{ {
$this->endpoint = $endpoint; $this->endpoint = $endpoint;
if ($endpoint === null) { if ($endpoint === null) {
$this->identity_url = null; $this->identity_url = null;
} else { } else {
$this->identity_url = $endpoint->claimed_id; $this->identity_url = $endpoint->claimed_id;
} }
} }
   
/** /**
* Return the display identifier for this response. * Return the display identifier for this response.
* *
* The display identifier is related to the Claimed Identifier, but the * The display identifier is related to the Claimed Identifier, but the
* two are not always identical. The display identifier is something the * two are not always identical. The display identifier is something the
* user should recognize as what they entered, whereas the response's * user should recognize as what they entered, whereas the response's
* claimed identifier (in the identity_url attribute) may have extra * claimed identifier (in the identity_url attribute) may have extra
* information for better persistence. * information for better persistence.
* *
* URLs will be stripped of their fragments for display. XRIs will * URLs will be stripped of their fragments for display. XRIs will
* display the human-readable identifier (i-name) instead of the * display the human-readable identifier (i-name) instead of the
* persistent identifier (i-number). * persistent identifier (i-number).
* *
* Use the display identifier in your user interface. Use * Use the display identifier in your user interface. Use
* identity_url for querying your database or authorization server. * identity_url for querying your database or authorization server.
* *
*/ */
function getDisplayIdentifier() function getDisplayIdentifier()
{ {
if ($this->endpoint !== null) { if ($this->endpoint !== null) {
return $this->endpoint->getDisplayIdentifier(); return $this->endpoint->getDisplayIdentifier();
} }
return null; return null;
} }
} }
   
/** /**
* A response with a status of Auth_OpenID_SUCCESS. Indicates that * A response with a status of Auth_OpenID_SUCCESS. Indicates that
* this request is a successful acknowledgement from the OpenID server * this request is a successful acknowledgement from the OpenID server
* that the supplied URL is, indeed controlled by the requesting * that the supplied URL is, indeed controlled by the requesting
* agent. This has three relevant attributes: * agent. This has three relevant attributes:
* *
* claimed_id - The identity URL that has been authenticated * claimed_id - The identity URL that has been authenticated
* *
* signed_args - The arguments in the server's response that were * signed_args - The arguments in the server's response that were
* signed and verified. * signed and verified.
* *
* status - Auth_OpenID_SUCCESS. * status - Auth_OpenID_SUCCESS.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_SuccessResponse extends Auth_OpenID_ConsumerResponse { class Auth_OpenID_SuccessResponse extends Auth_OpenID_ConsumerResponse {
var $status = Auth_OpenID_SUCCESS; var $status = Auth_OpenID_SUCCESS;
   
/** /**
* @access private * @access private
*/ */
function Auth_OpenID_SuccessResponse($endpoint, $message, $signed_args=null) function Auth_OpenID_SuccessResponse($endpoint, $message, $signed_args=null)
{ {
$this->endpoint = $endpoint; $this->endpoint = $endpoint;
$this->identity_url = $endpoint->claimed_id; $this->identity_url = $endpoint->claimed_id;
$this->signed_args = $signed_args; $this->signed_args = $signed_args;
$this->message = $message; $this->message = $message;
   
if ($this->signed_args === null) { if ($this->signed_args === null) {
$this->signed_args = array(); $this->signed_args = array();
} }
} }
   
/** /**
* Extract signed extension data from the server's response. * Extract signed extension data from the server's response.
* *
* @param string $prefix The extension namespace from which to * @param string $prefix The extension namespace from which to
* extract the extension data. * extract the extension data.
*/ */
function extensionResponse($namespace_uri, $require_signed) function extensionResponse($namespace_uri, $require_signed)
{ {
if ($require_signed) { if ($require_signed) {
return $this->getSignedNS($namespace_uri); return $this->getSignedNS($namespace_uri);
} else { } else {
return $this->message->getArgs($namespace_uri); return $this->message->getArgs($namespace_uri);
} }
} }
   
function isOpenID1() function isOpenID1()
{ {
return $this->message->isOpenID1(); return $this->message->isOpenID1();
} }
   
function isSigned($ns_uri, $ns_key) function isSigned($ns_uri, $ns_key)
{ {
// Return whether a particular key is signed, regardless of // Return whether a particular key is signed, regardless of
// its namespace alias // its namespace alias
return in_array($this->message->getKey($ns_uri, $ns_key), return in_array($this->message->getKey($ns_uri, $ns_key),
$this->signed_args); $this->signed_args);
} }
   
function getSigned($ns_uri, $ns_key, $default = null) function getSigned($ns_uri, $ns_key, $default = null)
{ {
// Return the specified signed field if available, otherwise // Return the specified signed field if available, otherwise
// return default // return default
if ($this->isSigned($ns_uri, $ns_key)) { if ($this->isSigned($ns_uri, $ns_key)) {
return $this->message->getArg($ns_uri, $ns_key, $default); return $this->message->getArg($ns_uri, $ns_key, $default);
} else { } else {
return $default; return $default;
} }
} }
   
function getSignedNS($ns_uri) function getSignedNS($ns_uri)
{ {
$args = array(); $args = array();
   
$msg_args = $this->message->getArgs($ns_uri); $msg_args = $this->message->getArgs($ns_uri);
if (Auth_OpenID::isFailure($msg_args)) { if (Auth_OpenID::isFailure($msg_args)) {
return null; return null;
} }
   
foreach ($msg_args as $key => $value) { foreach ($msg_args as $key => $value) {
if (!$this->isSigned($ns_uri, $key)) { if (!$this->isSigned($ns_uri, $key)) {
unset($msg_args[$key]); unset($msg_args[$key]);
} }
} }
   
return $msg_args; return $msg_args;
} }
   
/** /**
* Get the openid.return_to argument from this response. * Get the openid.return_to argument from this response.
* *
* This is useful for verifying that this request was initiated by * This is useful for verifying that this request was initiated by
* this consumer. * this consumer.
* *
* @return string $return_to The return_to URL supplied to the * @return string $return_to The return_to URL supplied to the
* server on the initial request, or null if the response did not * server on the initial request, or null if the response did not
* contain an 'openid.return_to' argument. * contain an 'openid.return_to' argument.
*/ */
function getReturnTo() function getReturnTo()
{ {
return $this->getSigned(Auth_OpenID_OPENID_NS, 'return_to'); return $this->getSigned(Auth_OpenID_OPENID_NS, 'return_to');
} }
} }
   
/** /**
* A response with a status of Auth_OpenID_FAILURE. Indicates that the * A response with a status of Auth_OpenID_FAILURE. Indicates that the
* OpenID protocol has failed. This could be locally or remotely * OpenID protocol has failed. This could be locally or remotely
* triggered. This has three relevant attributes: * triggered. This has three relevant attributes:
* *
* claimed_id - The identity URL for which authentication was * claimed_id - The identity URL for which authentication was
* attempted, if it can be determined. Otherwise, null. * attempted, if it can be determined. Otherwise, null.
* *
* message - A message indicating why the request failed, if one is * message - A message indicating why the request failed, if one is
* supplied. Otherwise, null. * supplied. Otherwise, null.
* *
* status - Auth_OpenID_FAILURE. * status - Auth_OpenID_FAILURE.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_FailureResponse extends Auth_OpenID_ConsumerResponse { class Auth_OpenID_FailureResponse extends Auth_OpenID_ConsumerResponse {
var $status = Auth_OpenID_FAILURE; var $status = Auth_OpenID_FAILURE;
   
function Auth_OpenID_FailureResponse($endpoint, $message = null, function Auth_OpenID_FailureResponse($endpoint, $message = null,
$contact = null, $reference = null) $contact = null, $reference = null)
{ {
$this->setEndpoint($endpoint); $this->setEndpoint($endpoint);
$this->message = $message; $this->message = $message;
$this->contact = $contact; $this->contact = $contact;
$this->reference = $reference; $this->reference = $reference;
} }
} }
   
/** /**
* A specific, internal failure used to detect type URI mismatch. * A specific, internal failure used to detect type URI mismatch.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_TypeURIMismatch extends Auth_OpenID_FailureResponse { class Auth_OpenID_TypeURIMismatch extends Auth_OpenID_FailureResponse {
} }
   
/** /**
* Exception that is raised when the server returns a 400 response * Exception that is raised when the server returns a 400 response
* code to a direct request. * code to a direct request.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_ServerErrorContainer { class Auth_OpenID_ServerErrorContainer {
function Auth_OpenID_ServerErrorContainer($error_text, function Auth_OpenID_ServerErrorContainer($error_text,
$error_code, $error_code,
$message) $message)
{ {
$this->error_text = $error_text; $this->error_text = $error_text;
$this->error_code = $error_code; $this->error_code = $error_code;
$this->message = $message; $this->message = $message;
} }
   
/** /**
* @access private * @access private
*/ */
static function fromMessage($message) static function fromMessage($message)
{ {
$error_text = $message->getArg( $error_text = $message->getArg(
Auth_OpenID_OPENID_NS, 'error', '<no error message supplied>'); Auth_OpenID_OPENID_NS, 'error', '<no error message supplied>');
$error_code = $message->getArg(Auth_OpenID_OPENID_NS, 'error_code'); $error_code = $message->getArg(Auth_OpenID_OPENID_NS, 'error_code');
return new Auth_OpenID_ServerErrorContainer($error_text, return new Auth_OpenID_ServerErrorContainer($error_text,
$error_code, $error_code,
$message); $message);
} }
} }
   
/** /**
* A response with a status of Auth_OpenID_CANCEL. Indicates that the * A response with a status of Auth_OpenID_CANCEL. Indicates that the
* user cancelled the OpenID authentication request. This has two * user cancelled the OpenID authentication request. This has two
* relevant attributes: * relevant attributes:
* *
* claimed_id - The identity URL for which authentication was * claimed_id - The identity URL for which authentication was
* attempted, if it can be determined. Otherwise, null. * attempted, if it can be determined. Otherwise, null.
* *
* status - Auth_OpenID_SUCCESS. * status - Auth_OpenID_SUCCESS.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_CancelResponse extends Auth_OpenID_ConsumerResponse { class Auth_OpenID_CancelResponse extends Auth_OpenID_ConsumerResponse {
var $status = Auth_OpenID_CANCEL; var $status = Auth_OpenID_CANCEL;
   
function Auth_OpenID_CancelResponse($endpoint) function Auth_OpenID_CancelResponse($endpoint)
{ {
$this->setEndpoint($endpoint); $this->setEndpoint($endpoint);
} }
} }
   
/** /**
* A response with a status of Auth_OpenID_SETUP_NEEDED. Indicates * A response with a status of Auth_OpenID_SETUP_NEEDED. Indicates
* that the request was in immediate mode, and the server is unable to * that the request was in immediate mode, and the server is unable to
* authenticate the user without further interaction. * authenticate the user without further interaction.
* *
* claimed_id - The identity URL for which authentication was * claimed_id - The identity URL for which authentication was
* attempted. * attempted.
* *
* setup_url - A URL that can be used to send the user to the server * setup_url - A URL that can be used to send the user to the server
* to set up for authentication. The user should be redirected in to * to set up for authentication. The user should be redirected in to
* the setup_url, either in the current window or in a new browser * the setup_url, either in the current window or in a new browser
* window. Null in OpenID 2. * window. Null in OpenID 2.
* *
* status - Auth_OpenID_SETUP_NEEDED. * status - Auth_OpenID_SETUP_NEEDED.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_SetupNeededResponse extends Auth_OpenID_ConsumerResponse { class Auth_OpenID_SetupNeededResponse extends Auth_OpenID_ConsumerResponse {
var $status = Auth_OpenID_SETUP_NEEDED; var $status = Auth_OpenID_SETUP_NEEDED;
   
function Auth_OpenID_SetupNeededResponse($endpoint, function Auth_OpenID_SetupNeededResponse($endpoint,
$setup_url = null) $setup_url = null)
{ {
$this->setEndpoint($endpoint); $this->setEndpoint($endpoint);
$this->setup_url = $setup_url; $this->setup_url = $setup_url;
} }
} }
   
   
   
file:a/lib/openid-php/Auth/OpenID/CryptUtil.php (deleted)
<?php  
 
/**  
* CryptUtil: A suite of wrapper utility functions for the OpenID  
* library.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @access private  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
if (!defined('Auth_OpenID_RAND_SOURCE')) {  
/**  
* The filename for a source of random bytes. Define this yourself  
* if you have a different source of randomness.  
*/  
define('Auth_OpenID_RAND_SOURCE', '/dev/urandom');  
}  
 
class Auth_OpenID_CryptUtil {  
/**  
* Get the specified number of random bytes.  
*  
* Attempts to use a cryptographically secure (not predictable)  
* source of randomness if available. If there is no high-entropy  
* randomness source available, it will fail. As a last resort,  
* for non-critical systems, define  
* <code>Auth_OpenID_RAND_SOURCE</code> as <code>null</code>, and  
* the code will fall back on a pseudo-random number generator.  
*  
* @param int $num_bytes The length of the return value  
* @return string $bytes random bytes  
*/  
static function getBytes($num_bytes)  
{  
static $f = null;  
$bytes = '';  
if ($f === null) {  
if (Auth_OpenID_RAND_SOURCE === null) {  
$f = false;  
} else {  
$f = @fopen(Auth_OpenID_RAND_SOURCE, "r");  
/*if ($f === false) {  
$msg = 'Define Auth_OpenID_RAND_SOURCE as null to ' .  
' continue with an insecure random number generator.';  
trigger_error($msg, E_USER_ERROR);  
}*/  
}  
}  
if ($f === false) {  
// pseudorandom used  
$bytes = '';  
for ($i = 0; $i < $num_bytes; $i += 4) {  
$bytes .= pack('L', mt_rand());  
}  
$bytes = substr($bytes, 0, $num_bytes);  
} else {  
$bytes = fread($f, $num_bytes);  
}  
return $bytes;  
}  
 
/**  
* Produce a string of length random bytes, chosen from chrs. If  
* $chrs is null, the resulting string may contain any characters.  
*  
* @param integer $length The length of the resulting  
* randomly-generated string  
* @param string $chrs A string of characters from which to choose  
* to build the new string  
* @return string $result A string of randomly-chosen characters  
* from $chrs  
*/  
static function randomString($length, $population = null)  
{  
if ($population === null) {  
return Auth_OpenID_CryptUtil::getBytes($length);  
}  
 
$popsize = strlen($population);  
 
if ($popsize > 256) {  
$msg = 'More than 256 characters supplied to ' . __FUNCTION__;  
trigger_error($msg, E_USER_ERROR);  
}  
 
$duplicate = 256 % $popsize;  
 
$str = "";  
for ($i = 0; $i < $length; $i++) {  
do {  
$n = ord(Auth_OpenID_CryptUtil::getBytes(1));  
} while ($n < $duplicate);  
 
$n %= $popsize;  
$str .= $population[$n];  
}  
 
return $str;  
}  
 
static function constEq($s1, $s2)  
{  
if (strlen($s1) != strlen($s2)) {  
return false;  
}  
 
$result = true;  
$length = strlen($s1);  
for ($i = 0; $i < $length; $i++) {  
$result &= ($s1[$i] == $s2[$i]);  
}  
return $result;  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/DatabaseConnection.php (deleted)
<?php  
 
/**  
* The Auth_OpenID_DatabaseConnection class, which is used to emulate  
* a PEAR database connection.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* An empty base class intended to emulate PEAR connection  
* functionality in applications that supply their own database  
* abstraction mechanisms. See {@link Auth_OpenID_SQLStore} for more  
* information. You should subclass this class if you need to create  
* an SQL store that needs to access its database using an  
* application's database abstraction layer instead of a PEAR database  
* connection. Any subclass of Auth_OpenID_DatabaseConnection MUST  
* adhere to the interface specified here.  
*  
* @package OpenID  
*/  
class Auth_OpenID_DatabaseConnection {  
/**  
* Sets auto-commit mode on this database connection.  
*  
* @param bool $mode True if auto-commit is to be used; false if  
* not.  
*/  
function autoCommit($mode)  
{  
}  
 
/**  
* Run an SQL query with the specified parameters, if any.  
*  
* @param string $sql An SQL string with placeholders. The  
* placeholders are assumed to be specific to the database engine  
* for this connection.  
*  
* @param array $params An array of parameters to insert into the  
* SQL string using this connection's escaping mechanism.  
*  
* @return mixed $result The result of calling this connection's  
* internal query function. The type of result depends on the  
* underlying database engine. This method is usually used when  
* the result of a query is not important, like a DDL query.  
*/  
function query($sql, $params = array())  
{  
}  
 
/**  
* Starts a transaction on this connection, if supported.  
*/  
function begin()  
{  
}  
 
/**  
* Commits a transaction on this connection, if supported.  
*/  
function commit()  
{  
}  
 
/**  
* Performs a rollback on this connection, if supported.  
*/  
function rollback()  
{  
}  
 
/**  
* Run an SQL query and return the first column of the first row  
* of the result set, if any.  
*  
* @param string $sql An SQL string with placeholders. The  
* placeholders are assumed to be specific to the database engine  
* for this connection.  
*  
* @param array $params An array of parameters to insert into the  
* SQL string using this connection's escaping mechanism.  
*  
* @return mixed $result The value of the first column of the  
* first row of the result set. False if no such result was  
* found.  
*/  
function getOne($sql, $params = array())  
{  
}  
 
/**  
* Run an SQL query and return the first row of the result set, if  
* any.  
*  
* @param string $sql An SQL string with placeholders. The  
* placeholders are assumed to be specific to the database engine  
* for this connection.  
*  
* @param array $params An array of parameters to insert into the  
* SQL string using this connection's escaping mechanism.  
*  
* @return array $result The first row of the result set, if any,  
* keyed on column name. False if no such result was found.  
*/  
function getRow($sql, $params = array())  
{  
}  
 
/**  
* Run an SQL query with the specified parameters, if any.  
*  
* @param string $sql An SQL string with placeholders. The  
* placeholders are assumed to be specific to the database engine  
* for this connection.  
*  
* @param array $params An array of parameters to insert into the  
* SQL string using this connection's escaping mechanism.  
*  
* @return array $result An array of arrays representing the  
* result of the query; each array is keyed on column name.  
*/  
function getAll($sql, $params = array())  
{  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/DiffieHellman.php (deleted)
<?php  
 
/**  
* The OpenID library's Diffie-Hellman implementation.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @access private  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
require_once 'Auth/OpenID.php';  
require_once 'Auth/OpenID/BigMath.php';  
 
function Auth_OpenID_getDefaultMod()  
{  
return '155172898181473697471232257763715539915724801'.  
'966915404479707795314057629378541917580651227423'.  
'698188993727816152646631438561595825688188889951'.  
'272158842675419950341258706556549803580104870537'.  
'681476726513255747040765857479291291572334510643'.  
'245094715007229621094194349783925984760375594985'.  
'848253359305585439638443';  
}  
 
function Auth_OpenID_getDefaultGen()  
{  
return '2';  
}  
 
/**  
* The Diffie-Hellman key exchange class. This class relies on  
* {@link Auth_OpenID_MathLibrary} to perform large number operations.  
*  
* @access private  
* @package OpenID  
*/  
class Auth_OpenID_DiffieHellman {  
 
var $mod;  
var $gen;  
var $private;  
var $lib = null;  
 
function Auth_OpenID_DiffieHellman($mod = null, $gen = null,  
$private = null, $lib = null)  
{  
if ($lib === null) {  
$this->lib = Auth_OpenID_getMathLib();  
} else {  
$this->lib = $lib;  
}  
 
if ($mod === null) {  
$this->mod = $this->lib->init(Auth_OpenID_getDefaultMod());  
} else {  
$this->mod = $mod;  
}  
 
if ($gen === null) {  
$this->gen = $this->lib->init(Auth_OpenID_getDefaultGen());  
} else {  
$this->gen = $gen;  
}  
 
if ($private === null) {  
$r = $this->lib->rand($this->mod);  
$this->private = $this->lib->add($r, 1);  
} else {  
$this->private = $private;  
}  
 
$this->public = $this->lib->powmod($this->gen, $this->private,  
$this->mod);  
}  
 
function getSharedSecret($composite)  
{  
return $this->lib->powmod($composite, $this->private, $this->mod);  
}  
 
function getPublicKey()  
{  
return $this->public;  
}  
 
function usingDefaultValues()  
{  
return ($this->mod == Auth_OpenID_getDefaultMod() &&  
$this->gen == Auth_OpenID_getDefaultGen());  
}  
 
function xorSecret($composite, $secret, $hash_func)  
{  
$dh_shared = $this->getSharedSecret($composite);  
$dh_shared_str = $this->lib->longToBinary($dh_shared);  
$hash_dh_shared = $hash_func($dh_shared_str);  
 
$xsecret = "";  
for ($i = 0; $i < Auth_OpenID::bytes($secret); $i++) {  
$xsecret .= chr(ord($secret[$i]) ^ ord($hash_dh_shared[$i]));  
}  
 
return $xsecret;  
}  
}  
 
 
 
file:a/lib/openid-php/Auth/OpenID/Discover.php (deleted)
<?php  
 
/**  
* The OpenID and Yadis discovery implementation for OpenID 1.2.  
*/  
 
require_once "Auth/OpenID.php";  
require_once "Auth/OpenID/Parse.php";  
require_once "Auth/OpenID/Message.php";  
require_once "Auth/Yadis/XRIRes.php";  
require_once "Auth/Yadis/Yadis.php";  
 
// XML namespace value  
define('Auth_OpenID_XMLNS_1_0', 'http://openid.net/xmlns/1.0');  
 
// Yadis service types  
define('Auth_OpenID_TYPE_1_2', 'http://openid.net/signon/1.2');  
define('Auth_OpenID_TYPE_1_1', 'http://openid.net/signon/1.1');  
define('Auth_OpenID_TYPE_1_0', 'http://openid.net/signon/1.0');  
define('Auth_OpenID_TYPE_2_0_IDP', 'http://specs.openid.net/auth/2.0/server');  
define('Auth_OpenID_TYPE_2_0', 'http://specs.openid.net/auth/2.0/signon');  
define('Auth_OpenID_RP_RETURN_TO_URL_TYPE',  
'http://specs.openid.net/auth/2.0/return_to');  
 
function Auth_OpenID_getOpenIDTypeURIs()  
{  
return array(Auth_OpenID_TYPE_2_0_IDP,  
Auth_OpenID_TYPE_2_0,  
Auth_OpenID_TYPE_1_2,  
Auth_OpenID_TYPE_1_1,  
Auth_OpenID_TYPE_1_0);  
}  
 
function Auth_OpenID_getOpenIDConsumerTypeURIs()  
{  
return array(Auth_OpenID_RP_RETURN_TO_URL_TYPE);  
}  
 
 
/*  
* Provides a user-readable interpretation of a type uri.  
* Useful for error messages.  
*/  
function Auth_OpenID_getOpenIDTypeName($type_uri) {  
switch ($type_uri) {  
case Auth_OpenID_TYPE_2_0_IDP:  
return 'OpenID 2.0 IDP';  
case Auth_OpenID_TYPE_2_0:  
return 'OpenID 2.0';  
case Auth_OpenID_TYPE_1_2:  
return 'OpenID 1.2';  
case Auth_OpenID_TYPE_1_1:  
return 'OpenID 1.1';  
case Auth_OpenID_TYPE_1_0:  
return 'OpenID 1.0';  
case Auth_OpenID_RP_RETURN_TO_URL_TYPE:  
return 'OpenID relying party';  
}  
}  
 
/**  
* Object representing an OpenID service endpoint.  
*/  
class Auth_OpenID_ServiceEndpoint {  
function Auth_OpenID_ServiceEndpoint()  
{  
$this->claimed_id = null;  
$this->server_url = null;  
$this->type_uris = array();  
$this->local_id = null;  
$this->canonicalID = null;  
$this->used_yadis = false; // whether this came from an XRDS  
$this->display_identifier = null;  
}  
 
function getDisplayIdentifier()  
{  
if ($this->display_identifier) {  
return $this->display_identifier;  
}  
if (! $this->claimed_id) {  
return $this->claimed_id;  
}  
$parsed = parse_url($this->claimed_id);  
$scheme = $parsed['scheme'];  
$host = $parsed['host'];  
$path = $parsed['path'];  
if (array_key_exists('query', $parsed)) {  
$query = $parsed['query'];  
$no_frag = "$scheme://$host$path?$query";  
} else {  
$no_frag = "$scheme://$host$path";  
}  
return $no_frag;  
}  
 
function usesExtension($extension_uri)  
{  
return in_array($extension_uri, $this->type_uris);  
}  
 
function preferredNamespace()  
{  
if (in_array(Auth_OpenID_TYPE_2_0_IDP, $this->type_uris) ||  
in_array(Auth_OpenID_TYPE_2_0, $this->type_uris)) {  
return Auth_OpenID_OPENID2_NS;  
} else {  
return Auth_OpenID_OPENID1_NS;  
}  
}  
 
/*  
* Query this endpoint to see if it has any of the given type  
* URIs. This is useful for implementing other endpoint classes  
* that e.g. need to check for the presence of multiple versions  
* of a single protocol.  
*  
* @param $type_uris The URIs that you wish to check  
*  
* @return all types that are in both in type_uris and  
* $this->type_uris  
*/  
function matchTypes($type_uris)  
{  
$result = array();  
foreach ($type_uris as $test_uri) {  
if ($this->supportsType($test_uri)) {  
$result[] = $test_uri;  
}  
}  
 
return $result;  
}  
 
function supportsType($type_uri)  
{  
// Does this endpoint support this type?  
return ((in_array($type_uri, $this->type_uris)) ||  
(($type_uri == Auth_OpenID_TYPE_2_0) &&  
$this->isOPIdentifier()));  
}  
 
function compatibilityMode()  
{  
return $this->preferredNamespace() != Auth_OpenID_OPENID2_NS;  
}  
 
function isOPIdentifier()  
{  
return in_array(Auth_OpenID_TYPE_2_0_IDP, $this->type_uris);  
}  
 
static function fromOPEndpointURL($op_endpoint_url)  
{  
// Construct an OP-Identifier OpenIDServiceEndpoint object for  
// a given OP Endpoint URL  
$obj = new Auth_OpenID_ServiceEndpoint();  
$obj->server_url = $op_endpoint_url;  
$obj->type_uris = array(Auth_OpenID_TYPE_2_0_IDP);  
return $obj;  
}  
 
function parseService($yadis_url, $uri, $type_uris, $service_element)  
{  
// Set the state of this object based on the contents of the  
// service element. Return true if successful, false if not  
// (if findOPLocalIdentifier returns false).  
$this->type_uris = $type_uris;  
$this->server_url = $uri;  
$this->used_yadis = true;  
 
if (!$this->isOPIdentifier()) {  
$this->claimed_id = $yadis_url;  
$this->local_id = Auth_OpenID_findOPLocalIdentifier(  
$service_element,  
$this->type_uris);  
if ($this->local_id === false) {  
return false;  
}  
}  
 
return true;  
}  
 
function getLocalID()  
{  
// Return the identifier that should be sent as the  
// openid.identity_url parameter to the server.  
if ($this->local_id === null && $this->canonicalID === null) {  
return $this->claimed_id;  
} else {  
if ($this->local_id) {  
return $this->local_id;  
} else {  
return $this->canonicalID;  
}  
}  
}  
 
/*  
* Parse the given document as XRDS looking for OpenID consumer services.  
*  
* @return array of Auth_OpenID_ServiceEndpoint or null if the  
* document cannot be parsed.  
*/  
function consumerFromXRDS($uri, $xrds_text)  
{  
$xrds =& Auth_Yadis_XRDS::parseXRDS($xrds_text);  
 
if ($xrds) {  
$yadis_services =  
$xrds->services(array('filter_MatchesAnyOpenIDConsumerType'));  
return Auth_OpenID_makeOpenIDEndpoints($uri, $yadis_services);  
}  
 
return null;  
}  
 
/*  
* Parse the given document as XRDS looking for OpenID services.  
*  
* @return array of Auth_OpenID_ServiceEndpoint or null if the  
* document cannot be parsed.  
*/  
static function fromXRDS($uri, $xrds_text)  
{  
$xrds = Auth_Yadis_XRDS::parseXRDS($xrds_text);  
 
if ($xrds) {  
$yadis_services =  
$xrds->services(array('filter_MatchesAnyOpenIDType'));  
return Auth_OpenID_makeOpenIDEndpoints($uri, $yadis_services);  
}  
 
return null;  
}  
 
/*  
* Create endpoints from a DiscoveryResult.  
*  
* @param discoveryResult Auth_Yadis_DiscoveryResult  
* @return array of Auth_OpenID_ServiceEndpoint or null if  
* endpoints cannot be created.  
*/  
static function fromDiscoveryResult($discoveryResult)  
{  
if ($discoveryResult->isXRDS()) {  
return Auth_OpenID_ServiceEndpoint::fromXRDS(  
$discoveryResult->normalized_uri,  
$discoveryResult->response_text);  
} else {  
return Auth_OpenID_ServiceEndpoint::fromHTML(  
$discoveryResult->normalized_uri,  
$discoveryResult->response_text);  
}  
}  
 
static function fromHTML($uri, $html)  
{  
$discovery_types = array(  
array(Auth_OpenID_TYPE_2_0,  
'openid2.provider', 'openid2.local_id'),  
array(Auth_OpenID_TYPE_1_1,  
'openid.server', 'openid.delegate')  
);  
 
$services = array();  
 
foreach ($discovery_types as $triple) {  
list($type_uri, $server_rel, $delegate_rel) = $triple;  
 
$urls = Auth_OpenID_legacy_discover($html, $server_rel,  
$delegate_rel);  
 
if ($urls === false) {  
continue;  
}  
 
list($delegate_url, $server_url) = $urls;  
 
$service = new Auth_OpenID_ServiceEndpoint();  
$service->claimed_id = $uri;  
$service->local_id = $delegate_url;  
$service->server_url = $server_url;  
$service->type_uris = array($type_uri);  
 
$services[] = $service;  
}  
 
return $services;  
}  
 
function copy()  
{  
$x = new Auth_OpenID_ServiceEndpoint();  
 
$x->claimed_id = $this->claimed_id;  
$x->server_url = $this->server_url;  
$x->type_uris = $this->type_uris;  
$x->local_id = $this->local_id;  
$x->canonicalID = $this->canonicalID;  
$x->used_yadis = $this->used_yadis;  
 
return $x;  
}  
}  
 
function Auth_OpenID_findOPLocalIdentifier($service, $type_uris)  
{  
// Extract a openid:Delegate value from a Yadis Service element.  
// If no delegate is found, returns null. Returns false on  
// discovery failure (when multiple delegate/localID tags have  
// different values).  
 
$service->parser->registerNamespace('openid',  
Auth_OpenID_XMLNS_1_0);  
 
$service->parser->registerNamespace('xrd',  
Auth_Yadis_XMLNS_XRD_2_0);  
 
$parser = $service->parser;  
 
$permitted_tags = array();  
 
if (in_array(Auth_OpenID_TYPE_1_1, $type_uris) ||  
in_array(Auth_OpenID_TYPE_1_0, $type_uris)) {  
$permitted_tags[] = 'openid:Delegate';  
}  
 
if (in_array(Auth_OpenID_TYPE_2_0, $type_uris)) {  
$permitted_tags[] = 'xrd:LocalID';  
}  
 
$local_id = null;  
 
foreach ($permitted_tags as $tag_name) {  
$tags = $service->getElements($tag_name);  
 
foreach ($tags as $tag) {  
$content = $parser->content($tag);  
 
if ($local_id === null) {  
$local_id = $content;  
} else if ($local_id != $content) {  
return false;  
}  
}  
}  
 
return $local_id;  
}  
 
function filter_MatchesAnyOpenIDType($service)  
{  
$uris = $service->getTypes();  
 
foreach ($uris as $uri) {  
if (in_array($uri, Auth_OpenID_getOpenIDTypeURIs())) {  
return true;  
}  
}  
 
return false;  
}  
 
function filter_MatchesAnyOpenIDConsumerType(&$service)  
{  
$uris = $service->getTypes();  
 
foreach ($uris as $uri) {  
if (in_array($uri, Auth_OpenID_getOpenIDConsumerTypeURIs())) {  
return true;  
}  
}  
 
return false;  
}  
 
function Auth_OpenID_bestMatchingService($service, $preferred_types)  
{  
// Return the index of the first matching type, or something  
// higher if no type matches.  
//  
// This provides an ordering in which service elements that  
// contain a type that comes earlier in the preferred types list  
// come before service elements that come later. If a service  
// element has more than one type, the most preferred one wins.  
 
foreach ($preferred_types as $index => $typ) {  
if (in_array($typ, $service->type_uris)) {  
return $index;  
}  
}  
 
return count($preferred_types);  
}  
 
function Auth_OpenID_arrangeByType($service_list, $preferred_types)  
{  
// Rearrange service_list in a new list so services are ordered by  
// types listed in preferred_types. Return the new list.  
 
// Build a list with the service elements in tuples whose  
// comparison will prefer the one with the best matching service  
$prio_services = array();  
foreach ($service_list as $index => $service) {  
$prio_services[] = array(Auth_OpenID_bestMatchingService($service,  
$preferred_types),  
$index, $service);  
}  
 
sort($prio_services);  
 
// Now that the services are sorted by priority, remove the sort  
// keys from the list.  
foreach ($prio_services as $index => $s) {  
$prio_services[$index] = $prio_services[$index][2];  
}  
 
return $prio_services;  
}  
 
// Extract OP Identifier services. If none found, return the rest,  
// sorted with most preferred first according to  
// OpenIDServiceEndpoint.openid_type_uris.  
//  
// openid_services is a list of OpenIDServiceEndpoint objects.  
//  
// Returns a list of OpenIDServiceEndpoint objects."""  
function Auth_OpenID_getOPOrUserServices($openid_services)  
{  
$op_services = Auth_OpenID_arrangeByType($openid_services,  
array(Auth_OpenID_TYPE_2_0_IDP));  
 
$openid_services = Auth_OpenID_arrangeByType($openid_services,  
Auth_OpenID_getOpenIDTypeURIs());  
 
if ($op_services) {  
return $op_services;  
} else {  
return $openid_services;  
}  
}  
 
function Auth_OpenID_makeOpenIDEndpoints($uri, $yadis_services)  
{  
$s = array();  
 
if (!$yadis_services) {  
return $s;  
}  
 
foreach ($yadis_services as $service) {  
$type_uris = $service->getTypes();  
$uris = $service->getURIs();  
 
// If any Type URIs match and there is an endpoint URI  
// specified, then this is an OpenID endpoint  
if ($type_uris &&  
$uris) {  
foreach ($uris as $service_uri) {  
$openid_endpoint = new Auth_OpenID_ServiceEndpoint();  
if ($openid_endpoint->parseService($uri,  
$service_uri,  
$type_uris,  
$service)) {  
$s[] = $openid_endpoint;  
}  
}  
}  
}  
 
return $s;  
}  
 
function Auth_OpenID_discoverWithYadis($uri, $fetcher,  
$endpoint_filter='Auth_OpenID_getOPOrUserServices',  
$discover_function=null)  
{  
// Discover OpenID services for a URI. Tries Yadis and falls back  
// on old-style <link rel='...'> discovery if Yadis fails.  
 
// Might raise a yadis.discover.DiscoveryFailure if no document  
// came back for that URI at all. I don't think falling back to  
// OpenID 1.0 discovery on the same URL will help, so don't bother  
// to catch it.  
if ($discover_function === null) {  
$discover_function = array('Auth_Yadis_Yadis', 'discover');  
}  
 
$openid_services = array();  
 
$response = call_user_func_array($discover_function,  
array($uri, $fetcher));  
 
$yadis_url = $response->normalized_uri;  
$yadis_services = array();  
 
if ($response->isFailure() && !$response->isXRDS()) {  
return array($uri, array());  
}  
 
$openid_services = Auth_OpenID_ServiceEndpoint::fromXRDS(  
$yadis_url,  
$response->response_text);  
 
if (!$openid_services) {  
if ($response->isXRDS()) {  
return Auth_OpenID_discoverWithoutYadis($uri,  
$fetcher);  
}  
 
// Try to parse the response as HTML to get OpenID 1.0/1.1  
// <link rel="...">  
$openid_services = Auth_OpenID_ServiceEndpoint::fromHTML(  
$yadis_url,  
$response->response_text);  
}  
 
$openid_services = call_user_func_array($endpoint_filter,  
array($openid_services));  
 
return array($yadis_url, $openid_services);  
}  
 
function Auth_OpenID_discoverURI($uri, $fetcher)  
{  
$uri = Auth_OpenID::normalizeUrl($uri);  
return Auth_OpenID_discoverWithYadis($uri, $fetcher);  
}  
 
function Auth_OpenID_discoverWithoutYadis($uri, $fetcher)  
{  
$http_resp = @$fetcher->get($uri);  
 
if ($http_resp->status != 200 and $http_resp->status != 206) {  
return array($uri, array());  
}  
 
$identity_url = $http_resp->final_url;  
 
// Try to parse the response as HTML to get OpenID 1.0/1.1 <link  
// rel="...">  
$openid_services = Auth_OpenID_ServiceEndpoint::fromHTML(  
$identity_url,  
$http_resp->body);  
 
return array($identity_url, $openid_services);  
}  
 
function Auth_OpenID_discoverXRI($iname, $fetcher)  
{  
$resolver = new Auth_Yadis_ProxyResolver($fetcher);  
list($canonicalID, $yadis_services) =  
$resolver->query($iname,  
Auth_OpenID_getOpenIDTypeURIs(),  
array('filter_MatchesAnyOpenIDType'));  
 
$openid_services = Auth_OpenID_makeOpenIDEndpoints($iname,  
$yadis_services);  
 
$openid_services = Auth_OpenID_getOPOrUserServices($openid_services);  
 
for ($i = 0; $i < count($openid_services); $i++) {  
$openid_services[$i]->canonicalID = $canonicalID;  
$openid_services[$i]->claimed_id = $canonicalID;  
$openid_services[$i]->display_identifier = $iname;  
}  
 
// FIXME: returned xri should probably be in some normal form  
return array($iname, $openid_services);  
}  
 
function Auth_OpenID_discover($uri, $fetcher)  
{  
// If the fetcher (i.e., PHP) doesn't support SSL, we can't do  
// discovery on an HTTPS URL.  
if ($fetcher->isHTTPS($uri) && !$fetcher->supportsSSL()) {  
return array($uri, array());  
}  
 
if (Auth_Yadis_identifierScheme($uri) == 'XRI') {  
$result = Auth_OpenID_discoverXRI($uri, $fetcher);  
} else {  
$result = Auth_OpenID_discoverURI($uri, $fetcher);  
}  
 
// If the fetcher doesn't support SSL, we can't interact with  
// HTTPS server URLs; remove those endpoints from the list.  
if (!$fetcher->supportsSSL()) {  
$http_endpoints = array();  
list($new_uri, $endpoints) = $result;  
 
foreach ($endpoints as $e) {  
if (!$fetcher->isHTTPS($e->server_url)) {  
$http_endpoints[] = $e;  
}  
}  
 
$result = array($new_uri, $http_endpoints);  
}  
 
return $result;  
}  
 
 
 
file:a/lib/openid-php/Auth/OpenID/DumbStore.php (deleted)
<?php  
 
/**  
* This file supplies a dumb store backend for OpenID servers and  
* consumers.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* Import the interface for creating a new store class.  
*/  
require_once 'Auth/OpenID/Interface.php';  
require_once 'Auth/OpenID/HMAC.php';  
 
/**  
* This is a store for use in the worst case, when you have no way of  
* saving state on the consumer site. Using this store makes the  
* consumer vulnerable to replay attacks, as it's unable to use  
* nonces. Avoid using this store if it is at all possible.  
*  
* Most of the methods of this class are implementation details.  
* Users of this class need to worry only about the constructor.  
*  
* @package OpenID  
*/  
class Auth_OpenID_DumbStore extends Auth_OpenID_OpenIDStore {  
 
/**  
* Creates a new {@link Auth_OpenID_DumbStore} instance. For the security  
* of the tokens generated by the library, this class attempts to  
* at least have a secure implementation of getAuthKey.  
*  
* When you create an instance of this class, pass in a secret  
* phrase. The phrase is hashed with sha1 to make it the correct  
* length and form for an auth key. That allows you to use a long  
* string as the secret phrase, which means you can make it very  
* difficult to guess.  
*  
* Each {@link Auth_OpenID_DumbStore} instance that is created for use by  
* your consumer site needs to use the same $secret_phrase.  
*  
* @param string secret_phrase The phrase used to create the auth  
* key returned by getAuthKey  
*/  
function Auth_OpenID_DumbStore($secret_phrase)  
{  
$this->auth_key = Auth_OpenID_SHA1($secret_phrase);  
}  
 
/**  
* This implementation does nothing.  
*/  
function storeAssociation($server_url, $association)  
{  
}  
 
/**  
* This implementation always returns null.  
*/  
function getAssociation($server_url, $handle = null)  
{  
return null;  
}  
 
/**  
* This implementation always returns false.  
*/  
function removeAssociation($server_url, $handle)  
{  
return false;  
}  
 
/**  
* In a system truly limited to dumb mode, nonces must all be  
* accepted. This therefore always returns true, which makes  
* replay attacks feasible.  
*/  
function useNonce($server_url, $timestamp, $salt)  
{  
return true;  
}  
 
/**  
* This method returns the auth key generated by the constructor.  
*/  
function getAuthKey()  
{  
return $this->auth_key;  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/Extension.php (deleted)
<?php  
 
/**  
* An interface for OpenID extensions.  
*  
* @package OpenID  
*/  
 
/**  
* Require the Message implementation.  
*/  
require_once 'Auth/OpenID/Message.php';  
 
/**  
* A base class for accessing extension request and response data for  
* the OpenID 2 protocol.  
*  
* @package OpenID  
*/  
class Auth_OpenID_Extension {  
/**  
* ns_uri: The namespace to which to add the arguments for this  
* extension  
*/  
var $ns_uri = null;  
var $ns_alias = null;  
 
/**  
* Get the string arguments that should be added to an OpenID  
* message for this extension.  
*/  
function getExtensionArgs()  
{  
return null;  
}  
 
/**  
* Add the arguments from this extension to the provided message.  
*  
* Returns the message with the extension arguments added.  
*/  
function toMessage($message)  
{  
$implicit = $message->isOpenID1();  
$added = $message->namespaces->addAlias($this->ns_uri,  
$this->ns_alias,  
$implicit);  
 
if ($added === null) {  
if ($message->namespaces->getAlias($this->ns_uri) !=  
$this->ns_alias) {  
return null;  
}  
}  
 
$message->updateArgs($this->ns_uri,  
$this->getExtensionArgs());  
return $message;  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/FileStore.php (deleted)
<?php  
 
/**  
* This file supplies a Memcached store backend for OpenID servers and  
* consumers.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* Require base class for creating a new interface.  
*/  
require_once 'Auth/OpenID.php';  
require_once 'Auth/OpenID/Interface.php';  
require_once 'Auth/OpenID/HMAC.php';  
require_once 'Auth/OpenID/Nonce.php';  
 
/**  
* This is a filesystem-based store for OpenID associations and  
* nonces. This store should be safe for use in concurrent systems on  
* both windows and unix (excluding NFS filesystems). There are a  
* couple race conditions in the system, but those failure cases have  
* been set up in such a way that the worst-case behavior is someone  
* having to try to log in a second time.  
*  
* Most of the methods of this class are implementation details.  
* People wishing to just use this store need only pay attention to  
* the constructor.  
*  
* @package OpenID  
*/  
class Auth_OpenID_FileStore extends Auth_OpenID_OpenIDStore {  
 
/**  
* Initializes a new {@link Auth_OpenID_FileStore}. This  
* initializes the nonce and association directories, which are  
* subdirectories of the directory passed in.  
*  
* @param string $directory This is the directory to put the store  
* directories in.  
*/  
function Auth_OpenID_FileStore($directory)  
{  
if (!Auth_OpenID::ensureDir($directory)) {  
trigger_error('Not a directory and failed to create: '  
. $directory, E_USER_ERROR);  
}  
$directory = realpath($directory);  
 
$this->directory = $directory;  
$this->active = true;  
 
$this->nonce_dir = $directory . DIRECTORY_SEPARATOR . 'nonces';  
 
$this->association_dir = $directory . DIRECTORY_SEPARATOR .  
'associations';  
 
// Temp dir must be on the same filesystem as the assciations  
// $directory.  
$this->temp_dir = $directory . DIRECTORY_SEPARATOR . 'temp';  
 
$this->max_nonce_age = 6 * 60 * 60; // Six hours, in seconds  
 
if (!$this->_setup()) {  
trigger_error('Failed to initialize OpenID file store in ' .  
$directory, E_USER_ERROR);  
}  
}  
 
function destroy()  
{  
Auth_OpenID_FileStore::_rmtree($this->directory);  
$this->active = false;  
}  
 
/**  
* Make sure that the directories in which we store our data  
* exist.  
*  
* @access private  
*/  
function _setup()  
{  
return (Auth_OpenID::ensureDir($this->nonce_dir) &&  
Auth_OpenID::ensureDir($this->association_dir) &&  
Auth_OpenID::ensureDir($this->temp_dir));  
}  
 
/**  
* Create a temporary file on the same filesystem as  
* $this->association_dir.  
*  
* The temporary directory should not be cleaned if there are any  
* processes using the store. If there is no active process using  
* the store, it is safe to remove all of the files in the  
* temporary directory.  
*  
* @return array ($fd, $filename)  
* @access private  
*/  
function _mktemp()  
{  
$name = Auth_OpenID_FileStore::_mkstemp($dir = $this->temp_dir);  
$file_obj = @fopen($name, 'wb');  
if ($file_obj !== false) {  
return array($file_obj, $name);  
} else {  
Auth_OpenID_FileStore::_removeIfPresent($name);  
}  
}  
 
function cleanupNonces()  
{  
global $Auth_OpenID_SKEW;  
 
$nonces = Auth_OpenID_FileStore::_listdir($this->nonce_dir);  
$now = time();  
 
$removed = 0;  
// Check all nonces for expiry  
foreach ($nonces as $nonce_fname) {  
$base = basename($nonce_fname);  
$parts = explode('-', $base, 2);  
$timestamp = $parts[0];  
$timestamp = intval($timestamp, 16);  
if (abs($timestamp - $now) > $Auth_OpenID_SKEW) {  
Auth_OpenID_FileStore::_removeIfPresent($nonce_fname);  
$removed += 1;  
}  
}  
return $removed;  
}  
 
/**  
* Create a unique filename for a given server url and  
* handle. This implementation does not assume anything about the  
* format of the handle. The filename that is returned will  
* contain the domain name from the server URL for ease of human  
* inspection of the data directory.  
*  
* @return string $filename  
*/  
function getAssociationFilename($server_url, $handle)  
{  
if (!$this->active) {  
trigger_error("FileStore no longer active", E_USER_ERROR);  
return null;  
}  
 
if (strpos($server_url, '://') === false) {  
trigger_error(sprintf("Bad server URL: %s", $server_url),  
E_USER_WARNING);  
return null;  
}  
 
list($proto, $rest) = explode('://', $server_url, 2);  
$parts = explode('/', $rest);  
$domain = Auth_OpenID_FileStore::_filenameEscape($parts[0]);  
$url_hash = Auth_OpenID_FileStore::_safe64($server_url);  
if ($handle) {  
$handle_hash = Auth_OpenID_FileStore::_safe64($handle);  
} else {  
$handle_hash = '';  
}  
 
$filename = sprintf('%s-%s-%s-%s', $proto, $domain, $url_hash,  
$handle_hash);  
 
return $this->association_dir. DIRECTORY_SEPARATOR . $filename;  
}  
 
/**  
* Store an association in the association directory.  
*/  
function storeAssociation($server_url, $association)  
{  
if (!$this->active) {  
trigger_error("FileStore no longer active", E_USER_ERROR);  
return false;  
}  
 
$association_s = $association->serialize();  
$filename = $this->getAssociationFilename($server_url,  
$association->handle);  
list($tmp_file, $tmp) = $this->_mktemp();  
 
if (!$tmp_file) {  
trigger_error("_mktemp didn't return a valid file descriptor",  
E_USER_WARNING);  
return false;  
}  
 
fwrite($tmp_file, $association_s);  
 
fflush($tmp_file);  
 
fclose($tmp_file);  
 
if (@rename($tmp, $filename)) {  
return true;  
} else {  
// In case we are running on Windows, try unlinking the  
// file in case it exists.  
@unlink($filename);  
 
// Now the target should not exist. Try renaming again,  
// giving up if it fails.  
if (@rename($tmp, $filename)) {  
return true;  
}  
}  
 
// If there was an error, don't leave the temporary file  
// around.  
Auth_OpenID_FileStore::_removeIfPresent($tmp);  
return false;  
}  
 
/**  
* Retrieve an association. If no handle is specified, return the  
* association with the most recent issue time.  
*  
* @return mixed $association  
*/  
function getAssociation($server_url, $handle = null)  
{  
if (!$this->active) {  
trigger_error("FileStore no longer active", E_USER_ERROR);  
return null;  
}  
 
if ($handle === null) {  
$handle = '';  
}  
 
// The filename with the empty handle is a prefix of all other  
// associations for the given server URL.  
$filename = $this->getAssociationFilename($server_url, $handle);  
 
if ($handle) {  
return $this->_getAssociation($filename);  
} else {  
$association_files =  
Auth_OpenID_FileStore::_listdir($this->association_dir);  
$matching_files = array();  
 
// strip off the path to do the comparison  
$name = basename($filename);  
foreach ($association_files as $association_file) {  
$base = basename($association_file);  
if (strpos($base, $name) === 0) {  
$matching_files[] = $association_file;  
}  
}  
 
$matching_associations = array();  
// read the matching files and sort by time issued  
foreach ($matching_files as $full_name) {  
$association = $this->_getAssociation($full_name);  
if ($association !== null) {  
$matching_associations[] = array($association->issued,  
$association);  
}  
}  
 
$issued = array();  
$assocs = array();  
foreach ($matching_associations as $key => $assoc) {  
$issued[$key] = $assoc[0];  
$assocs[$key] = $assoc[1];  
}  
 
array_multisort($issued, SORT_DESC, $assocs, SORT_DESC,  
$matching_associations);  
 
// return the most recently issued one.  
if ($matching_associations) {  
list($issued, $assoc) = $matching_associations[0];  
return $assoc;  
} else {  
return null;  
}  
}  
}  
 
/**  
* @access private  
*/  
function _getAssociation($filename)  
{  
if (!$this->active) {  
trigger_error("FileStore no longer active", E_USER_ERROR);  
return null;  
}  
 
$assoc_file = @fopen($filename, 'rb');  
 
if ($assoc_file === false) {  
return null;  
}  
 
$assoc_s = fread($assoc_file, filesize($filename));  
fclose($assoc_file);  
 
if (!$assoc_s) {  
return null;  
}  
 
$association =  
Auth_OpenID_Association::deserialize('Auth_OpenID_Association',  
$assoc_s);  
 
if (!$association) {  
Auth_OpenID_FileStore::_removeIfPresent($filename);  
return null;  
}  
 
if ($association->getExpiresIn() == 0) {  
Auth_OpenID_FileStore::_removeIfPresent($filename);  
return null;  
} else {  
return $association;  
}  
}  
 
/**  
* Remove an association if it exists. Do nothing if it does not.  
*  
* @return bool $success  
*/  
function removeAssociation($server_url, $handle)  
{  
if (!$this->active) {  
trigger_error("FileStore no longer active", E_USER_ERROR);  
return null;  
}  
 
$assoc = $this->getAssociation($server_url, $handle);  
if ($assoc === null) {  
return false;  
} else {  
$filename = $this->getAssociationFilename($server_url, $handle);  
return Auth_OpenID_FileStore::_removeIfPresent($filename);  
}  
}  
 
/**  
* Return whether this nonce is present. As a side effect, mark it  
* as no longer present.  
*  
* @return bool $present  
*/  
function useNonce($server_url, $timestamp, $salt)  
{  
global $Auth_OpenID_SKEW;  
 
if (!$this->active) {  
trigger_error("FileStore no longer active", E_USER_ERROR);  
return null;  
}  
 
if ( abs($timestamp - time()) > $Auth_OpenID_SKEW ) {  
return false;  
}  
 
if ($server_url) {  
list($proto, $rest) = explode('://', $server_url, 2);  
} else {  
$proto = '';  
$rest = '';  
}  
 
$parts = explode('/', $rest, 2);  
$domain = $this->_filenameEscape($parts[0]);  
$url_hash = $this->_safe64($server_url);  
$salt_hash = $this->_safe64($salt);  
 
$filename = sprintf('%08x-%s-%s-%s-%s', $timestamp, $proto,  
$domain, $url_hash, $salt_hash);  
$filename = $this->nonce_dir . DIRECTORY_SEPARATOR . $filename;  
 
$result = @fopen($filename, 'x');  
 
if ($result === false) {  
return false;  
} else {  
fclose($result);  
return true;  
}  
}  
 
/**  
* Remove expired entries from the database. This is potentially  
* expensive, so only run when it is acceptable to take time.  
*  
* @access private  
*/  
function _allAssocs()  
{  
$all_associations = array();  
 
$association_filenames =  
Auth_OpenID_FileStore::_listdir($this->association_dir);  
 
foreach ($association_filenames as $association_filename) {  
$association_file = fopen($association_filename, 'rb');  
 
if ($association_file !== false) {  
$assoc_s = fread($association_file,  
filesize($association_filename));  
fclose($association_file);  
 
// Remove expired or corrupted associations  
$association =  
Auth_OpenID_Association::deserialize(  
'Auth_OpenID_Association', $assoc_s);  
 
if ($association === null) {  
Auth_OpenID_FileStore::_removeIfPresent(  
$association_filename);  
} else {  
if ($association->getExpiresIn() == 0) {  
$all_associations[] = array($association_filename,  
$association);  
}  
}  
}  
}  
 
return $all_associations;  
}  
 
function clean()  
{  
if (!$this->active) {  
trigger_error("FileStore no longer active", E_USER_ERROR);  
return null;  
}  
 
$nonces = Auth_OpenID_FileStore::_listdir($this->nonce_dir);  
$now = time();  
 
// Check all nonces for expiry  
foreach ($nonces as $nonce) {  
if (!Auth_OpenID_checkTimestamp($nonce, $now)) {  
$filename = $this->nonce_dir . DIRECTORY_SEPARATOR . $nonce;  
Auth_OpenID_FileStore::_removeIfPresent($filename);  
}  
}  
 
foreach ($this->_allAssocs() as $pair) {  
list($assoc_filename, $assoc) = $pair;  
if ($assoc->getExpiresIn() == 0) {  
Auth_OpenID_FileStore::_removeIfPresent($assoc_filename);  
}  
}  
}  
 
/**  
* @access private  
*/  
function _rmtree($dir)  
{  
if ($dir[strlen($dir) - 1] != DIRECTORY_SEPARATOR) {  
$dir .= DIRECTORY_SEPARATOR;  
}  
 
if ($handle = opendir($dir)) {  
while ($item = readdir($handle)) {  
if (!in_array($item, array('.', '..'))) {  
if (is_dir($dir . $item)) {  
 
if (!Auth_OpenID_FileStore::_rmtree($dir . $item)) {  
return false;  
}  
} else if (is_file($dir . $item)) {  
if (!unlink($dir . $item)) {  
return false;  
}  
}  
}  
}  
 
closedir($handle);  
 
if (!@rmdir($dir)) {  
return false;  
}  
 
return true;  
} else {  
// Couldn't open directory.  
return false;  
}  
}  
 
/**  
* @access private  
*/  
function _mkstemp($dir)  
{  
foreach (range(0, 4) as $i) {  
$name = tempnam($dir, "php_openid_filestore_");  
 
if ($name !== false) {  
return $name;  
}  
}  
return false;  
}  
 
/**  
* @access private  
*/  
static function _mkdtemp($dir)  
{  
foreach (range(0, 4) as $i) {  
$name = $dir . strval(DIRECTORY_SEPARATOR) . strval(getmypid()) .  
"-" . strval(rand(1, time()));  
if (!mkdir($name, 0700)) {  
return false;  
} else {  
return $name;  
}  
}  
return false;  
}  
 
/**  
* @access private  
*/  
function _listdir($dir)  
{  
$handle = opendir($dir);  
$files = array();  
while (false !== ($filename = readdir($handle))) {  
if (!in_array($filename, array('.', '..'))) {  
$files[] = $dir . DIRECTORY_SEPARATOR . $filename;  
}  
}  
return $files;  
}  
 
/**  
* @access private  
*/  
function _isFilenameSafe($char)  
{  
$_Auth_OpenID_filename_allowed = Auth_OpenID_letters .  
Auth_OpenID_digits . ".";  
return (strpos($_Auth_OpenID_filename_allowed, $char) !== false);  
}  
 
/**  
* @access private  
*/  
function _safe64($str)  
{  
$h64 = base64_encode(Auth_OpenID_SHA1($str));  
$h64 = str_replace('+', '_', $h64);  
$h64 = str_replace('/', '.', $h64);  
$h64 = str_replace('=', '', $h64);  
return $h64;  
}  
 
/**  
* @access private  
*/  
function _filenameEscape($str)  
{  
$filename = "";  
$b = Auth_OpenID::toBytes($str);  
 
for ($i = 0; $i < count($b); $i++) {  
$c = $b[$i];  
if (Auth_OpenID_FileStore::_isFilenameSafe($c)) {  
$filename .= $c;  
} else {  
$filename .= sprintf("_%02X", ord($c));  
}  
}  
return $filename;  
}  
 
/**  
* Attempt to remove a file, returning whether the file existed at  
* the time of the call.  
*  
* @access private  
* @return bool $result True if the file was present, false if not.  
*/  
function _removeIfPresent($filename)  
{  
return @unlink($filename);  
}  
 
function cleanupAssociations()  
{  
$removed = 0;  
foreach ($this->_allAssocs() as $pair) {  
list($assoc_filename, $assoc) = $pair;  
if ($assoc->getExpiresIn() == 0) {  
$this->_removeIfPresent($assoc_filename);  
$removed += 1;  
}  
}  
return $removed;  
}  
}  
 
 
 
file:a/lib/openid-php/Auth/OpenID/HMAC.php (deleted)
<?php  
 
/**  
* This is the HMACSHA1 implementation for the OpenID library.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @access private  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
require_once 'Auth/OpenID.php';  
 
/**  
* SHA1_BLOCKSIZE is this module's SHA1 blocksize used by the fallback  
* implementation.  
*/  
define('Auth_OpenID_SHA1_BLOCKSIZE', 64);  
 
function Auth_OpenID_SHA1($text)  
{  
if (function_exists('hash') &&  
function_exists('hash_algos') &&  
(in_array('sha1', hash_algos()))) {  
// PHP 5 case (sometimes): 'hash' available and 'sha1' algo  
// supported.  
return hash('sha1', $text, true);  
} else if (function_exists('sha1')) {  
// PHP 4 case: 'sha1' available.  
$hex = sha1($text);  
$raw = '';  
for ($i = 0; $i < 40; $i += 2) {  
$hexcode = substr($hex, $i, 2);  
$charcode = (int)base_convert($hexcode, 16, 10);  
$raw .= chr($charcode);  
}  
return $raw;  
} else {  
// Explode.  
trigger_error('No SHA1 function found', E_USER_ERROR);  
}  
}  
 
/**  
* Compute an HMAC/SHA1 hash.  
*  
* @access private  
* @param string $key The HMAC key  
* @param string $text The message text to hash  
* @return string $mac The MAC  
*/  
function Auth_OpenID_HMACSHA1($key, $text)  
{  
if (Auth_OpenID::bytes($key) > Auth_OpenID_SHA1_BLOCKSIZE) {  
$key = Auth_OpenID_SHA1($key, true);  
}  
 
if (function_exists('hash_hmac') &&  
function_exists('hash_algos') &&  
(in_array('sha1', hash_algos()))) {  
return hash_hmac('sha1', $text, $key, true);  
}  
// Home-made solution  
 
$key = str_pad($key, Auth_OpenID_SHA1_BLOCKSIZE, chr(0x00));  
$ipad = str_repeat(chr(0x36), Auth_OpenID_SHA1_BLOCKSIZE);  
$opad = str_repeat(chr(0x5c), Auth_OpenID_SHA1_BLOCKSIZE);  
$hash1 = Auth_OpenID_SHA1(($key ^ $ipad) . $text, true);  
$hmac = Auth_OpenID_SHA1(($key ^ $opad) . $hash1, true);  
return $hmac;  
}  
 
if (function_exists('hash') &&  
function_exists('hash_algos') &&  
(in_array('sha256', hash_algos()))) {  
function Auth_OpenID_SHA256($text)  
{  
// PHP 5 case: 'hash' available and 'sha256' algo supported.  
return hash('sha256', $text, true);  
}  
define('Auth_OpenID_SHA256_SUPPORTED', true);  
} else {  
define('Auth_OpenID_SHA256_SUPPORTED', false);  
}  
 
if (function_exists('hash_hmac') &&  
function_exists('hash_algos') &&  
(in_array('sha256', hash_algos()))) {  
 
function Auth_OpenID_HMACSHA256($key, $text)  
{  
// Return raw MAC (not hex string).  
return hash_hmac('sha256', $text, $key, true);  
}  
 
define('Auth_OpenID_HMACSHA256_SUPPORTED', true);  
} else {  
define('Auth_OpenID_HMACSHA256_SUPPORTED', false);  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/Interface.php (deleted)
<?php  
 
/**  
* This file specifies the interface for PHP OpenID store implementations.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* This is the interface for the store objects the OpenID library  
* uses. It is a single class that provides all of the persistence  
* mechanisms that the OpenID library needs, for both servers and  
* consumers. If you want to create an SQL-driven store, please see  
* then {@link Auth_OpenID_SQLStore} class.  
*  
* Change: Version 2.0 removed the storeNonce, getAuthKey, and isDumb  
* methods, and changed the behavior of the useNonce method to support  
* one-way nonces.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
*/  
class Auth_OpenID_OpenIDStore {  
/**  
* This method puts an Association object into storage,  
* retrievable by server URL and handle.  
*  
* @param string $server_url The URL of the identity server that  
* this association is with. Because of the way the server portion  
* of the library uses this interface, don't assume there are any  
* limitations on the character set of the input string. In  
* particular, expect to see unescaped non-url-safe characters in  
* the server_url field.  
*  
* @param Association $association The Association to store.  
*/  
function storeAssociation($server_url, $association)  
{  
trigger_error("Auth_OpenID_OpenIDStore::storeAssociation ".  
"not implemented", E_USER_ERROR);  
}  
 
/*  
* Remove expired nonces from the store.  
*  
* Discards any nonce from storage that is old enough that its  
* timestamp would not pass useNonce().  
*  
* This method is not called in the normal operation of the  
* library. It provides a way for store admins to keep their  
* storage from filling up with expired data.  
*  
* @return the number of nonces expired  
*/  
function cleanupNonces()  
{  
trigger_error("Auth_OpenID_OpenIDStore::cleanupNonces ".  
"not implemented", E_USER_ERROR);  
}  
 
/*  
* Remove expired associations from the store.  
*  
* This method is not called in the normal operation of the  
* library. It provides a way for store admins to keep their  
* storage from filling up with expired data.  
*  
* @return the number of associations expired.  
*/  
function cleanupAssociations()  
{  
trigger_error("Auth_OpenID_OpenIDStore::cleanupAssociations ".  
"not implemented", E_USER_ERROR);  
}  
 
/*  
* Shortcut for cleanupNonces(), cleanupAssociations().  
*  
* This method is not called in the normal operation of the  
* library. It provides a way for store admins to keep their  
* storage from filling up with expired data.  
*/  
function cleanup()  
{  
return array($this->cleanupNonces(),  
$this->cleanupAssociations());  
}  
 
/**  
* Report whether this storage supports cleanup  
*/  
function supportsCleanup()  
{  
return true;  
}  
 
/**  
* This method returns an Association object from storage that  
* matches the server URL and, if specified, handle. It returns  
* null if no such association is found or if the matching  
* association is expired.  
*  
* If no handle is specified, the store may return any association  
* which matches the server URL. If multiple associations are  
* valid, the recommended return value for this method is the one  
* most recently issued.  
*  
* This method is allowed (and encouraged) to garbage collect  
* expired associations when found. This method must not return  
* expired associations.  
*  
* @param string $server_url The URL of the identity server to get  
* the association for. Because of the way the server portion of  
* the library uses this interface, don't assume there are any  
* limitations on the character set of the input string. In  
* particular, expect to see unescaped non-url-safe characters in  
* the server_url field.  
*  
* @param mixed $handle This optional parameter is the handle of  
* the specific association to get. If no specific handle is  
* provided, any valid association matching the server URL is  
* returned.  
*  
* @return Association The Association for the given identity  
* server.  
*/  
function getAssociation($server_url, $handle = null)  
{  
trigger_error("Auth_OpenID_OpenIDStore::getAssociation ".  
"not implemented", E_USER_ERROR);  
}  
 
/**  
* This method removes the matching association if it's found, and  
* returns whether the association was removed or not.  
*  
* @param string $server_url The URL of the identity server the  
* association to remove belongs to. Because of the way the server  
* portion of the library uses this interface, don't assume there  
* are any limitations on the character set of the input  
* string. In particular, expect to see unescaped non-url-safe  
* characters in the server_url field.  
*  
* @param string $handle This is the handle of the association to  
* remove. If there isn't an association found that matches both  
* the given URL and handle, then there was no matching handle  
* found.  
*  
* @return mixed Returns whether or not the given association existed.  
*/  
function removeAssociation($server_url, $handle)  
{  
trigger_error("Auth_OpenID_OpenIDStore::removeAssociation ".  
"not implemented", E_USER_ERROR);  
}  
 
/**  
* Called when using a nonce.  
*  
* This method should return C{True} if the nonce has not been  
* used before, and store it for a while to make sure nobody  
* tries to use the same value again. If the nonce has already  
* been used, return C{False}.  
*  
* Change: In earlier versions, round-trip nonces were used and a  
* nonce was only valid if it had been previously stored with  
* storeNonce. Version 2.0 uses one-way nonces, requiring a  
* different implementation here that does not depend on a  
* storeNonce call. (storeNonce is no longer part of the  
* interface.  
*  
* @param string $nonce The nonce to use.  
*  
* @return bool Whether or not the nonce was valid.  
*/  
function useNonce($server_url, $timestamp, $salt)  
{  
trigger_error("Auth_OpenID_OpenIDStore::useNonce ".  
"not implemented", E_USER_ERROR);  
}  
 
/**  
* Removes all entries from the store; implementation is optional.  
*/  
function reset()  
{  
}  
 
}  
 
file:a/lib/openid-php/Auth/OpenID/KVForm.php (deleted)
<?php  
 
/**  
* OpenID protocol key-value/comma-newline format parsing and  
* serialization  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @access private  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* Container for key-value/comma-newline OpenID format and parsing  
*/  
class Auth_OpenID_KVForm {  
/**  
* Convert an OpenID colon/newline separated string into an  
* associative array  
*  
* @static  
* @access private  
*/  
static function toArray($kvs, $strict=false)  
{  
$lines = explode("\n", $kvs);  
 
$last = array_pop($lines);  
if ($last !== '') {  
array_push($lines, $last);  
if ($strict) {  
return false;  
}  
}  
 
$values = array();  
 
for ($lineno = 0; $lineno < count($lines); $lineno++) {  
$line = $lines[$lineno];  
$kv = explode(':', $line, 2);  
if (count($kv) != 2) {  
if ($strict) {  
return false;  
}  
continue;  
}  
 
$key = $kv[0];  
$tkey = trim($key);  
if ($tkey != $key) {  
if ($strict) {  
return false;  
}  
}  
 
$value = $kv[1];  
$tval = trim($value);  
if ($tval != $value) {  
if ($strict) {  
return false;  
}  
}  
 
$values[$tkey] = $tval;  
}  
 
return $values;  
}  
 
/**  
* Convert an array into an OpenID colon/newline separated string  
*  
* @static  
* @access private  
*/  
static function fromArray($values)  
{  
if ($values === null) {  
return null;  
}  
 
ksort($values);  
 
$serialized = '';  
foreach ($values as $key => $value) {  
if (is_array($value)) {  
list($key, $value) = array($value[0], $value[1]);  
}  
 
if (strpos($key, ':') !== false) {  
return null;  
}  
 
if (strpos($key, "\n") !== false) {  
return null;  
}  
 
if (strpos($value, "\n") !== false) {  
return null;  
}  
$serialized .= "$key:$value\n";  
}  
return $serialized;  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/MDB2Store.php (deleted)
<?php  
 
/**  
* SQL-backed OpenID stores for use with PEAR::MDB2.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005 Janrain, Inc.  
* @license http://www.gnu.org/copyleft/lesser.html LGPL  
*/  
 
require_once 'MDB2.php';  
 
/**  
* @access private  
*/  
require_once 'Auth/OpenID/Interface.php';  
 
/**  
* @access private  
*/  
require_once 'Auth/OpenID.php';  
 
/**  
* @access private  
*/  
require_once 'Auth/OpenID/Nonce.php';  
 
/**  
* This store uses a PEAR::MDB2 connection to store persistence  
* information.  
*  
* The table names used are determined by the class variables  
* associations_table_name and nonces_table_name. To change the name  
* of the tables used, pass new table names into the constructor.  
*  
* To create the tables with the proper schema, see the createTables  
* method.  
*  
* @package OpenID  
*/  
class Auth_OpenID_MDB2Store extends Auth_OpenID_OpenIDStore {  
/**  
* This creates a new MDB2Store instance. It requires an  
* established database connection be given to it, and it allows  
* overriding the default table names.  
*  
* @param connection $connection This must be an established  
* connection to a database of the correct type for the SQLStore  
* subclass you're using. This must be a PEAR::MDB2 connection  
* handle.  
*  
* @param associations_table: This is an optional parameter to  
* specify the name of the table used for storing associations.  
* The default value is 'oid_associations'.  
*  
* @param nonces_table: This is an optional parameter to specify  
* the name of the table used for storing nonces. The default  
* value is 'oid_nonces'.  
*/  
function Auth_OpenID_MDB2Store($connection,  
$associations_table = null,  
$nonces_table = null)  
{  
$this->associations_table_name = "oid_associations";  
$this->nonces_table_name = "oid_nonces";  
 
// Check the connection object type to be sure it's a PEAR  
// database connection.  
if (!is_object($connection) ||  
!is_subclass_of($connection, 'mdb2_driver_common')) {  
trigger_error("Auth_OpenID_MDB2Store expected PEAR connection " .  
"object (got ".get_class($connection).")",  
E_USER_ERROR);  
return;  
}  
 
$this->connection = $connection;  
 
// Be sure to set the fetch mode so the results are keyed on  
// column name instead of column index.  
$this->connection->setFetchMode(MDB2_FETCHMODE_ASSOC);  
 
if (PEAR::isError($this->connection->loadModule('Extended'))) {  
trigger_error("Unable to load MDB2_Extended module", E_USER_ERROR);  
return;  
}  
 
if ($associations_table) {  
$this->associations_table_name = $associations_table;  
}  
 
if ($nonces_table) {  
$this->nonces_table_name = $nonces_table;  
}  
 
$this->max_nonce_age = 6 * 60 * 60;  
}  
 
function tableExists($table_name)  
{  
return !PEAR::isError($this->connection->query(  
sprintf("SELECT * FROM %s LIMIT 0",  
$table_name)));  
}  
 
function createTables()  
{  
$n = $this->create_nonce_table();  
$a = $this->create_assoc_table();  
 
if (!$n || !$a) {  
return false;  
}  
return true;  
}  
 
function create_nonce_table()  
{  
if (!$this->tableExists($this->nonces_table_name)) {  
switch ($this->connection->phptype) {  
case "mysql":  
case "mysqli":  
// Custom SQL for MySQL to use InnoDB and variable-  
// length keys  
$r = $this->connection->exec(  
sprintf("CREATE TABLE %s (\n".  
" server_url VARCHAR(2047) NOT NULL DEFAULT '',\n".  
" timestamp INTEGER NOT NULL,\n".  
" salt CHAR(40) NOT NULL,\n".  
" UNIQUE (server_url(255), timestamp, salt)\n".  
") TYPE=InnoDB",  
$this->nonces_table_name));  
if (PEAR::isError($r)) {  
return false;  
}  
break;  
default:  
if (PEAR::isError(  
$this->connection->loadModule('Manager'))) {  
return false;  
}  
$fields = array(  
"server_url" => array(  
"type" => "text",  
"length" => 2047,  
"notnull" => true  
),  
"timestamp" => array(  
"type" => "integer",  
"notnull" => true  
),  
"salt" => array(  
"type" => "text",  
"length" => 40,  
"fixed" => true,  
"notnull" => true  
)  
);  
$constraint = array(  
"unique" => 1,  
"fields" => array(  
"server_url" => true,  
"timestamp" => true,  
"salt" => true  
)  
);  
 
$r = $this->connection->createTable($this->nonces_table_name,  
$fields);  
if (PEAR::isError($r)) {  
return false;  
}  
 
$r = $this->connection->createConstraint(  
$this->nonces_table_name,  
$this->nonces_table_name . "_constraint",  
$constraint);  
if (PEAR::isError($r)) {  
return false;  
}  
break;  
}  
}  
return true;  
}  
 
function create_assoc_table()  
{  
if (!$this->tableExists($this->associations_table_name)) {  
switch ($this->connection->phptype) {  
case "mysql":  
case "mysqli":  
// Custom SQL for MySQL to use InnoDB and variable-  
// length keys  
$r = $this->connection->exec(  
sprintf("CREATE TABLE %s(\n".  
" server_url VARCHAR(2047) NOT NULL DEFAULT '',\n".  
" handle VARCHAR(255) NOT NULL,\n".  
" secret BLOB NOT NULL,\n".  
" issued INTEGER NOT NULL,\n".  
" lifetime INTEGER NOT NULL,\n".  
" assoc_type VARCHAR(64) NOT NULL,\n".  
" PRIMARY KEY (server_url(255), handle)\n".  
") TYPE=InnoDB",  
$this->associations_table_name));  
if (PEAR::isError($r)) {  
return false;  
}  
break;  
default:  
if (PEAR::isError(  
$this->connection->loadModule('Manager'))) {  
return false;  
}  
$fields = array(  
"server_url" => array(  
"type" => "text",  
"length" => 2047,  
"notnull" => true  
),  
"handle" => array(  
"type" => "text",  
"length" => 255,  
"notnull" => true  
),  
"secret" => array(  
"type" => "blob",  
"length" => "255",  
"notnull" => true  
),  
"issued" => array(  
"type" => "integer",  
"notnull" => true  
),  
"lifetime" => array(  
"type" => "integer",  
"notnull" => true  
),  
"assoc_type" => array(  
"type" => "text",  
"length" => 64,  
"notnull" => true  
)  
);  
$options = array(  
"primary" => array(  
"server_url" => true,  
"handle" => true  
)  
);  
 
$r = $this->connection->createTable(  
$this->associations_table_name,  
$fields,  
$options);  
if (PEAR::isError($r)) {  
return false;  
}  
break;  
}  
}  
return true;  
}  
 
function storeAssociation($server_url, $association)  
{  
$fields = array(  
"server_url" => array(  
"value" => $server_url,  
"key" => true  
),  
"handle" => array(  
"value" => $association->handle,  
"key" => true  
),  
"secret" => array(  
"value" => $association->secret,  
"type" => "blob"  
),  
"issued" => array(  
"value" => $association->issued  
),  
"lifetime" => array(  
"value" => $association->lifetime  
),  
"assoc_type" => array(  
"value" => $association->assoc_type  
)  
);  
 
return !PEAR::isError($this->connection->replace(  
$this->associations_table_name,  
$fields));  
}  
 
function cleanupNonces()  
{  
global $Auth_OpenID_SKEW;  
$v = time() - $Auth_OpenID_SKEW;  
 
return $this->connection->exec(  
sprintf("DELETE FROM %s WHERE timestamp < %d",  
$this->nonces_table_name, $v));  
}  
 
function cleanupAssociations()  
{  
return $this->connection->exec(  
sprintf("DELETE FROM %s WHERE issued + lifetime < %d",  
$this->associations_table_name, time()));  
}  
 
function getAssociation($server_url, $handle = null)  
{  
$sql = "";  
$params = null;  
$types = array(  
"text",  
"blob",  
"integer",  
"integer",  
"text"  
);  
if ($handle !== null) {  
$sql = sprintf("SELECT handle, secret, issued, lifetime, assoc_type " .  
"FROM %s WHERE server_url = ? AND handle = ?",  
$this->associations_table_name);  
$params = array($server_url, $handle);  
} else {  
$sql = sprintf("SELECT handle, secret, issued, lifetime, assoc_type " .  
"FROM %s WHERE server_url = ? ORDER BY issued DESC",  
$this->associations_table_name);  
$params = array($server_url);  
}  
 
$assoc = $this->connection->getRow($sql, $types, $params);  
 
if (!$assoc || PEAR::isError($assoc)) {  
return null;  
} else {  
$association = new Auth_OpenID_Association($assoc['handle'],  
stream_get_contents(  
$assoc['secret']),  
$assoc['issued'],  
$assoc['lifetime'],  
$assoc['assoc_type']);  
fclose($assoc['secret']);  
return $association;  
}  
}  
 
function removeAssociation($server_url, $handle)  
{  
$r = $this->connection->execParam(  
sprintf("DELETE FROM %s WHERE server_url = ? AND handle = ?",  
$this->associations_table_name),  
array($server_url, $handle));  
 
if (PEAR::isError($r) || $r == 0) {  
return false;  
}  
return true;  
}  
 
function useNonce($server_url, $timestamp, $salt)  
{  
global $Auth_OpenID_SKEW;  
 
if (abs($timestamp - time()) > $Auth_OpenID_SKEW ) {  
return false;  
}  
 
$fields = array(  
"timestamp" => $timestamp,  
"salt" => $salt  
);  
 
if (!empty($server_url)) {  
$fields["server_url"] = $server_url;  
}  
 
$r = $this->connection->autoExecute(  
$this->nonces_table_name,  
$fields,  
MDB2_AUTOQUERY_INSERT);  
 
if (PEAR::isError($r)) {  
return false;  
}  
return true;  
}  
 
/**  
* Resets the store by removing all records from the store's  
* tables.  
*/  
function reset()  
{  
$this->connection->query(sprintf("DELETE FROM %s",  
$this->associations_table_name));  
 
$this->connection->query(sprintf("DELETE FROM %s",  
$this->nonces_table_name));  
}  
 
}  
 
?>  
 
file:a/lib/openid-php/Auth/OpenID/MemcachedStore.php (deleted)
<?php  
 
/**  
* This file supplies a memcached store backend for OpenID servers and  
* consumers.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author Artemy Tregubenko <me@arty.name>  
* @copyright 2008 JanRain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
* Contributed by Open Web Technologies <http://openwebtech.ru/>  
*/  
 
/**  
* Import the interface for creating a new store class.  
*/  
require_once 'Auth/OpenID/Interface.php';  
 
/**  
* This is a memcached-based store for OpenID associations and  
* nonces.  
*  
* As memcache has limit of 250 chars for key length,  
* server_url, handle and salt are hashed with sha1().  
*  
* Most of the methods of this class are implementation details.  
* People wishing to just use this store need only pay attention to  
* the constructor.  
*  
* @package OpenID  
*/  
class Auth_OpenID_MemcachedStore extends Auth_OpenID_OpenIDStore {  
 
/**  
* Initializes a new {@link Auth_OpenID_MemcachedStore} instance.  
* Just saves memcached object as property.  
*  
* @param resource connection Memcache connection resourse  
*/  
function Auth_OpenID_MemcachedStore($connection, $compress = false)  
{  
$this->connection = $connection;  
$this->compress = $compress ? MEMCACHE_COMPRESSED : 0;  
}  
 
/**  
* Store association until its expiration time in memcached.  
* Overwrites any existing association with same server_url and  
* handle. Handles list of associations for every server.  
*/  
function storeAssociation($server_url, $association)  
{  
// create memcached keys for association itself  
// and list of associations for this server  
$associationKey = $this->associationKey($server_url,  
$association->handle);  
$serverKey = $this->associationServerKey($server_url);  
 
// get list of associations  
$serverAssociations = $this->connection->get($serverKey);  
 
// if no such list, initialize it with empty array  
if (!$serverAssociations) {  
$serverAssociations = array();  
}  
// and store given association key in it  
$serverAssociations[$association->issued] = $associationKey;  
 
// save associations' keys list  
$this->connection->set(  
$serverKey,  
$serverAssociations,  
$this->compress  
);  
// save association itself  
$this->connection->set(  
$associationKey,  
$association,  
$this->compress,  
$association->issued + $association->lifetime);  
}  
 
/**  
* Read association from memcached. If no handle given  
* and multiple associations found, returns latest issued  
*/  
function getAssociation($server_url, $handle = null)  
{  
// simple case: handle given  
if ($handle !== null) {  
// get association, return null if failed  
$association = $this->connection->get(  
$this->associationKey($server_url, $handle));  
return $association ? $association : null;  
}  
 
// no handle given, working with list  
// create key for list of associations  
$serverKey = $this->associationServerKey($server_url);  
 
// get list of associations  
$serverAssociations = $this->connection->get($serverKey);  
// return null if failed or got empty list  
if (!$serverAssociations) {  
return null;  
}  
 
// get key of most recently issued association  
$keys = array_keys($serverAssociations);  
sort($keys);  
$lastKey = $serverAssociations[array_pop($keys)];  
 
// get association, return null if failed  
$association = $this->connection->get($lastKey);  
return $association ? $association : null;  
}  
 
/**  
* Immediately delete association from memcache.  
*/  
function removeAssociation($server_url, $handle)  
{  
// create memcached keys for association itself  
// and list of associations for this server  
$serverKey = $this->associationServerKey($server_url);  
$associationKey = $this->associationKey($server_url,  
$handle);  
 
// get list of associations  
$serverAssociations = $this->connection->get($serverKey);  
// return null if failed or got empty list  
if (!$serverAssociations) {  
return false;  
}  
 
// ensure that given association key exists in list  
$serverAssociations = array_flip($serverAssociations);  
if (!array_key_exists($associationKey, $serverAssociations)) {  
return false;  
}  
 
// remove given association key from list  
unset($serverAssociations[$associationKey]);  
$serverAssociations = array_flip($serverAssociations);  
 
// save updated list  
$this->connection->set(  
$serverKey,  
$serverAssociations,  
$this->compress  
);  
 
// delete association  
return $this->connection->delete($associationKey);  
}  
 
/**  
* Create nonce for server and salt, expiring after  
* $Auth_OpenID_SKEW seconds.  
*/  
function useNonce($server_url, $timestamp, $salt)  
{  
global $Auth_OpenID_SKEW;  
 
// save one request to memcache when nonce obviously expired  
if (abs($timestamp - time()) > $Auth_OpenID_SKEW) {  
return false;  
}  
 
// returns false when nonce already exists  
// otherwise adds nonce  
return $this->connection->add(  
'openid_nonce_' . sha1($server_url) . '_' . sha1($salt),  
1, // any value here  
$this->compress,  
$Auth_OpenID_SKEW);  
}  
 
/**  
* Memcache key is prefixed with 'openid_association_' string.  
*/  
function associationKey($server_url, $handle = null)  
{  
return 'openid_association_' . sha1($server_url) . '_' . sha1($handle);  
}  
 
/**  
* Memcache key is prefixed with 'openid_association_' string.  
*/  
function associationServerKey($server_url)  
{  
return 'openid_association_server_' . sha1($server_url);  
}  
 
/**  
* Report that this storage doesn't support cleanup  
*/  
function supportsCleanup()  
{  
return false;  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/Message.php (deleted)
<?php  
 
/**  
* Extension argument processing code  
*  
* @package OpenID  
*/  
 
/**  
* Import tools needed to deal with messages.  
*/  
require_once 'Auth/OpenID.php';  
require_once 'Auth/OpenID/KVForm.php';  
require_once 'Auth/Yadis/XML.php';  
require_once 'Auth/OpenID/Consumer.php'; // For Auth_OpenID_FailureResponse  
 
// This doesn't REALLY belong here, but where is better?  
define('Auth_OpenID_IDENTIFIER_SELECT',  
"http://specs.openid.net/auth/2.0/identifier_select");  
 
// URI for Simple Registration extension, the only commonly deployed  
// OpenID 1.x extension, and so a special case  
define('Auth_OpenID_SREG_URI', 'http://openid.net/sreg/1.0');  
 
// The OpenID 1.X namespace URI  
define('Auth_OpenID_OPENID1_NS', 'http://openid.net/signon/1.0');  
define('Auth_OpenID_THE_OTHER_OPENID1_NS', 'http://openid.net/signon/1.1');  
 
function Auth_OpenID_isOpenID1($ns)  
{  
return ($ns == Auth_OpenID_THE_OTHER_OPENID1_NS) ||  
($ns == Auth_OpenID_OPENID1_NS);  
}  
 
// The OpenID 2.0 namespace URI  
define('Auth_OpenID_OPENID2_NS', 'http://specs.openid.net/auth/2.0');  
 
// The namespace consisting of pairs with keys that are prefixed with  
// "openid." but not in another namespace.  
define('Auth_OpenID_NULL_NAMESPACE', 'Null namespace');  
 
// The null namespace, when it is an allowed OpenID namespace  
define('Auth_OpenID_OPENID_NS', 'OpenID namespace');  
 
// The top-level namespace, excluding all pairs with keys that start  
// with "openid."  
define('Auth_OpenID_BARE_NS', 'Bare namespace');  
 
// Sentinel for Message implementation to indicate that getArg should  
// return null instead of returning a default.  
define('Auth_OpenID_NO_DEFAULT', 'NO DEFAULT ALLOWED');  
 
// Limit, in bytes, of identity provider and return_to URLs, including  
// response payload. See OpenID 1.1 specification, Appendix D.  
define('Auth_OpenID_OPENID1_URL_LIMIT', 2047);  
 
// All OpenID protocol fields. Used to check namespace aliases.  
global $Auth_OpenID_OPENID_PROTOCOL_FIELDS;  
$Auth_OpenID_OPENID_PROTOCOL_FIELDS = array(  
'ns', 'mode', 'error', 'return_to', 'contact', 'reference',  
'signed', 'assoc_type', 'session_type', 'dh_modulus', 'dh_gen',  
'dh_consumer_public', 'claimed_id', 'identity', 'realm',  
'invalidate_handle', 'op_endpoint', 'response_nonce', 'sig',  
'assoc_handle', 'trust_root', 'openid');  
 
// Global namespace / alias registration map. See  
// Auth_OpenID_registerNamespaceAlias.  
global $Auth_OpenID_registered_aliases;  
$Auth_OpenID_registered_aliases = array();  
 
/**  
* Registers a (namespace URI, alias) mapping in a global namespace  
* alias map. Raises NamespaceAliasRegistrationError if either the  
* namespace URI or alias has already been registered with a different  
* value. This function is required if you want to use a namespace  
* with an OpenID 1 message.  
*/  
function Auth_OpenID_registerNamespaceAlias($namespace_uri, $alias)  
{  
global $Auth_OpenID_registered_aliases;  
 
if (Auth_OpenID::arrayGet($Auth_OpenID_registered_aliases,  
$alias) == $namespace_uri) {  
return true;  
}  
 
if (in_array($namespace_uri,  
array_values($Auth_OpenID_registered_aliases))) {  
return false;  
}  
 
if (in_array($alias, array_keys($Auth_OpenID_registered_aliases))) {  
return false;  
}  
 
$Auth_OpenID_registered_aliases[$alias] = $namespace_uri;  
return true;  
}  
 
/**  
* Removes a (namespace_uri, alias) registration from the global  
* namespace alias map. Returns true if the removal succeeded; false  
* if not (if the mapping did not exist).  
*/  
function Auth_OpenID_removeNamespaceAlias($namespace_uri, $alias)  
{  
global $Auth_OpenID_registered_aliases;  
 
if (Auth_OpenID::arrayGet($Auth_OpenID_registered_aliases,  
$alias) === $namespace_uri) {  
unset($Auth_OpenID_registered_aliases[$alias]);  
return true;  
}  
 
return false;  
}  
 
/**  
* An Auth_OpenID_Mapping maintains a mapping from arbitrary keys to  
* arbitrary values. (This is unlike an ordinary PHP array, whose  
* keys may be only simple scalars.)  
*  
* @package OpenID  
*/  
class Auth_OpenID_Mapping {  
/**  
* Initialize a mapping. If $classic_array is specified, its keys  
* and values are used to populate the mapping.  
*/  
function Auth_OpenID_Mapping($classic_array = null)  
{  
$this->keys = array();  
$this->values = array();  
 
if (is_array($classic_array)) {  
foreach ($classic_array as $key => $value) {  
$this->set($key, $value);  
}  
}  
}  
 
/**  
* Returns true if $thing is an Auth_OpenID_Mapping object; false  
* if not.  
*/  
static function isA($thing)  
{  
return (is_object($thing) &&  
strtolower(get_class($thing)) == 'auth_openid_mapping');  
}  
 
/**  
* Returns an array of the keys in the mapping.  
*/  
function keys()  
{  
return $this->keys;  
}  
 
/**  
* Returns an array of values in the mapping.  
*/  
function values()  
{  
return $this->values;  
}  
 
/**  
* Returns an array of (key, value) pairs in the mapping.  
*/  
function items()  
{  
$temp = array();  
 
for ($i = 0; $i < count($this->keys); $i++) {  
$temp[] = array($this->keys[$i],  
$this->values[$i]);  
}  
return $temp;  
}  
 
/**  
* Returns the "length" of the mapping, or the number of keys.  
*/  
function len()  
{  
return count($this->keys);  
}  
 
/**  
* Sets a key-value pair in the mapping. If the key already  
* exists, its value is replaced with the new value.  
*/  
function set($key, $value)  
{  
$index = array_search($key, $this->keys);  
 
if ($index !== false) {  
$this->values[$index] = $value;  
} else {  
$this->keys[] = $key;  
$this->values[] = $value;  
}  
}  
 
/**  
* Gets a specified value from the mapping, associated with the  
* specified key. If the key does not exist in the mapping,  
* $default is returned instead.  
*/  
function get($key, $default = null)  
{  
$index = array_search($key, $this->keys);  
 
if ($index !== false) {  
return $this->values[$index];  
} else {  
return $default;  
}  
}  
 
/**  
* @access private  
*/  
function _reflow()  
{  
// PHP is broken yet again. Sort the arrays to remove the  
// hole in the numeric indexes that make up the array.  
$old_keys = $this->keys;  
$old_values = $this->values;  
 
$this->keys = array();  
$this->values = array();  
 
foreach ($old_keys as $k) {  
$this->keys[] = $k;  
}  
 
foreach ($old_values as $v) {  
$this->values[] = $v;  
}  
}  
 
/**  
* Deletes a key-value pair from the mapping with the specified  
* key.  
*/  
function del($key)  
{  
$index = array_search($key, $this->keys);  
 
if ($index !== false) {  
unset($this->keys[$index]);  
unset($this->values[$index]);  
$this->_reflow();  
return true;  
}  
return false;  
}  
 
/**  
* Returns true if the specified value has a key in the mapping;  
* false if not.  
*/  
function contains($value)  
{  
return (array_search($value, $this->keys) !== false);  
}  
}  
 
/**  
* Maintains a bijective map between namespace uris and aliases.  
*  
* @package OpenID  
*/  
class Auth_OpenID_NamespaceMap {  
function Auth_OpenID_NamespaceMap()  
{  
$this->alias_to_namespace = new Auth_OpenID_Mapping();  
$this->namespace_to_alias = new Auth_OpenID_Mapping();  
$this->implicit_namespaces = array();  
}  
 
function getAlias($namespace_uri)  
{  
return $this->namespace_to_alias->get($namespace_uri);  
}  
 
function getNamespaceURI($alias)  
{  
return $this->alias_to_namespace->get($alias);  
}  
 
function iterNamespaceURIs()  
{  
// Return an iterator over the namespace URIs  
return $this->namespace_to_alias->keys();  
}  
 
function iterAliases()  
{  
// Return an iterator over the aliases"""  
return $this->alias_to_namespace->keys();  
}  
 
function iteritems()  
{  
return $this->namespace_to_alias->items();  
}  
 
function isImplicit($namespace_uri)  
{  
return in_array($namespace_uri, $this->implicit_namespaces);  
}  
 
function addAlias($namespace_uri, $desired_alias, $implicit=false)  
{  
// Add an alias from this namespace URI to the desired alias  
global $Auth_OpenID_OPENID_PROTOCOL_FIELDS;  
 
// Check that desired_alias is not an openid protocol field as  
// per the spec.  
if (in_array($desired_alias, $Auth_OpenID_OPENID_PROTOCOL_FIELDS)) {  
Auth_OpenID::log("\"%s\" is not an allowed namespace alias",  
$desired_alias);  
return null;  
}  
 
// Check that desired_alias does not contain a period as per  
// the spec.  
if (strpos($desired_alias, '.') !== false) {  
Auth_OpenID::log('"%s" must not contain a dot', $desired_alias);  
return null;  
}  
 
// Check that there is not a namespace already defined for the  
// desired alias  
$current_namespace_uri =  
$this->alias_to_namespace->get($desired_alias);  
 
if (($current_namespace_uri !== null) &&  
($current_namespace_uri != $namespace_uri)) {  
Auth_OpenID::log('Cannot map "%s" because previous mapping exists',  
$namespace_uri);  
return null;  
}  
 
// Check that there is not already a (different) alias for  
// this namespace URI  
$alias = $this->namespace_to_alias->get($namespace_uri);  
 
if (($alias !== null) && ($alias != $desired_alias)) {  
Auth_OpenID::log('Cannot map %s to alias %s. ' .  
'It is already mapped to alias %s',  
$namespace_uri, $desired_alias, $alias);  
return null;  
}  
 
assert((Auth_OpenID_NULL_NAMESPACE === $desired_alias) ||  
is_string($desired_alias));  
 
$this->alias_to_namespace->set($desired_alias, $namespace_uri);  
$this->namespace_to_alias->set($namespace_uri, $desired_alias);  
if ($implicit) {  
array_push($this->implicit_namespaces, $namespace_uri);  
}  
 
return $desired_alias;  
}  
 
function add($namespace_uri)  
{  
// Add this namespace URI to the mapping, without caring what  
// alias it ends up with  
 
// See if this namespace is already mapped to an alias  
$alias = $this->namespace_to_alias->get($namespace_uri);  
 
if ($alias !== null) {  
return $alias;  
}  
 
// Fall back to generating a numerical alias  
$i = 0;  
while (1) {  
$alias = 'ext' . strval($i);  
if ($this->addAlias($namespace_uri, $alias) === null) {  
$i += 1;  
} else {  
return $alias;  
}  
}  
 
// Should NEVER be reached!  
return null;  
}  
 
function contains($namespace_uri)  
{  
return $this->isDefined($namespace_uri);  
}  
 
function isDefined($namespace_uri)  
{  
return $this->namespace_to_alias->contains($namespace_uri);  
}  
}  
 
/**  
* In the implementation of this object, null represents the global  
* namespace as well as a namespace with no key.  
*  
* @package OpenID  
*/  
class Auth_OpenID_Message {  
 
function Auth_OpenID_Message($openid_namespace = null)  
{  
// Create an empty Message  
$this->allowed_openid_namespaces = array(  
Auth_OpenID_OPENID1_NS,  
Auth_OpenID_THE_OTHER_OPENID1_NS,  
Auth_OpenID_OPENID2_NS);  
 
$this->args = new Auth_OpenID_Mapping();  
$this->namespaces = new Auth_OpenID_NamespaceMap();  
if ($openid_namespace === null) {  
$this->_openid_ns_uri = null;  
} else {  
$implicit = Auth_OpenID_isOpenID1($openid_namespace);  
$this->setOpenIDNamespace($openid_namespace, $implicit);  
}  
}  
 
function isOpenID1()  
{  
return Auth_OpenID_isOpenID1($this->getOpenIDNamespace());  
}  
 
function isOpenID2()  
{  
return $this->getOpenIDNamespace() == Auth_OpenID_OPENID2_NS;  
}  
 
static function fromPostArgs($args)  
{  
// Construct a Message containing a set of POST arguments  
$obj = new Auth_OpenID_Message();  
 
// Partition into "openid." args and bare args  
$openid_args = array();  
foreach ($args as $key => $value) {  
 
if (is_array($value)) {  
return null;  
}  
 
$parts = explode('.', $key, 2);  
 
if (count($parts) == 2) {  
list($prefix, $rest) = $parts;  
} else {  
$prefix = null;  
}  
 
if ($prefix != 'openid') {  
$obj->args->set(array(Auth_OpenID_BARE_NS, $key), $value);  
} else {  
$openid_args[$rest] = $value;  
}  
}  
 
if ($obj->_fromOpenIDArgs($openid_args)) {  
return $obj;  
} else {  
return null;  
}  
}  
 
static function fromOpenIDArgs($openid_args)  
{  
// Takes an array.  
 
// Construct a Message from a parsed KVForm message  
$obj = new Auth_OpenID_Message();  
if ($obj->_fromOpenIDArgs($openid_args)) {  
return $obj;  
} else {  
return null;  
}  
}  
 
/**  
* @access private  
*/  
function _fromOpenIDArgs($openid_args)  
{  
global $Auth_OpenID_registered_aliases;  
 
// Takes an Auth_OpenID_Mapping instance OR an array.  
 
if (!Auth_OpenID_Mapping::isA($openid_args)) {  
$openid_args = new Auth_OpenID_Mapping($openid_args);  
}  
 
$ns_args = array();  
 
// Resolve namespaces  
foreach ($openid_args->items() as $pair) {  
list($rest, $value) = $pair;  
 
$parts = explode('.', $rest, 2);  
 
if (count($parts) == 2) {  
list($ns_alias, $ns_key) = $parts;  
} else {  
$ns_alias = Auth_OpenID_NULL_NAMESPACE;  
$ns_key = $rest;  
}  
 
if ($ns_alias == 'ns') {  
if ($this->namespaces->addAlias($value, $ns_key) === null) {  
return false;  
}  
} else if (($ns_alias == Auth_OpenID_NULL_NAMESPACE) &&  
($ns_key == 'ns')) {  
// null namespace  
if ($this->setOpenIDNamespace($value, false) === false) {  
return false;  
}  
} else {  
$ns_args[] = array($ns_alias, $ns_key, $value);  
}  
}  
 
if (!$this->getOpenIDNamespace()) {  
if ($this->setOpenIDNamespace(Auth_OpenID_OPENID1_NS, true) ===  
false) {  
return false;  
}  
}  
 
// Actually put the pairs into the appropriate namespaces  
foreach ($ns_args as $triple) {  
list($ns_alias, $ns_key, $value) = $triple;  
$ns_uri = $this->namespaces->getNamespaceURI($ns_alias);  
if ($ns_uri === null) {  
$ns_uri = $this->_getDefaultNamespace($ns_alias);  
if ($ns_uri === null) {  
 
$ns_uri = Auth_OpenID_OPENID_NS;  
$ns_key = sprintf('%s.%s', $ns_alias, $ns_key);  
} else {  
$this->namespaces->addAlias($ns_uri, $ns_alias, true);  
}  
}  
 
$this->setArg($ns_uri, $ns_key, $value);  
}  
 
return true;  
}  
 
function _getDefaultNamespace($mystery_alias)  
{  
global $Auth_OpenID_registered_aliases;  
if ($this->isOpenID1()) {  
return @$Auth_OpenID_registered_aliases[$mystery_alias];  
}  
return null;  
}  
 
function setOpenIDNamespace($openid_ns_uri, $implicit)  
{  
if (!in_array($openid_ns_uri, $this->allowed_openid_namespaces)) {  
Auth_OpenID::log('Invalid null namespace: "%s"', $openid_ns_uri);  
return false;  
}  
 
$succeeded = $this->namespaces->addAlias($openid_ns_uri,  
Auth_OpenID_NULL_NAMESPACE,  
$implicit);  
if ($succeeded === false) {  
return false;  
}  
 
$this->_openid_ns_uri = $openid_ns_uri;  
 
return true;  
}  
 
function getOpenIDNamespace()  
{  
return $this->_openid_ns_uri;  
}  
 
static function fromKVForm($kvform_string)  
{  
// Create a Message from a KVForm string  
return Auth_OpenID_Message::fromOpenIDArgs(  
Auth_OpenID_KVForm::toArray($kvform_string));  
}  
 
function copy()  
{  
return $this;  
}  
 
function toPostArgs()  
{  
// Return all arguments with openid. in front of namespaced  
// arguments.  
 
$args = array();  
 
// Add namespace definitions to the output  
foreach ($this->namespaces->iteritems() as $pair) {  
list($ns_uri, $alias) = $pair;  
if ($this->namespaces->isImplicit($ns_uri)) {  
continue;  
}  
if ($alias == Auth_OpenID_NULL_NAMESPACE) {  
$ns_key = 'openid.ns';  
} else {  
$ns_key = 'openid.ns.' . $alias;  
}  
$args[$ns_key] = $ns_uri;  
}  
 
foreach ($this->args->items() as $pair) {  
list($ns_parts, $value) = $pair;  
list($ns_uri, $ns_key) = $ns_parts;  
$key = $this->getKey($ns_uri, $ns_key);  
$args[$key] = $value;  
}  
 
return $args;  
}  
 
function toArgs()  
{  
// Return all namespaced arguments, failing if any  
// non-namespaced arguments exist.  
$post_args = $this->toPostArgs();  
$kvargs = array();  
foreach ($post_args as $k => $v) {  
if (strpos($k, 'openid.') !== 0) {  
// raise ValueError(  
// 'This message can only be encoded as a POST, because it '  
// 'contains arguments that are not prefixed with "openid."')  
return null;  
} else {  
$kvargs[substr($k, 7)] = $v;  
}  
}  
 
return $kvargs;  
}  
 
function toFormMarkup($action_url, $form_tag_attrs = null,  
$submit_text = "Continue")  
{  
$form = "<form accept-charset=\"UTF-8\" ".  
"enctype=\"application/x-www-form-urlencoded\"";  
 
if (!$form_tag_attrs) {  
$form_tag_attrs = array();  
}  
 
$form_tag_attrs['action'] = $action_url;  
$form_tag_attrs['method'] = 'post';  
 
unset($form_tag_attrs['enctype']);  
unset($form_tag_attrs['accept-charset']);  
 
if ($form_tag_attrs) {  
foreach ($form_tag_attrs as $name => $attr) {  
$form .= sprintf(" %s=\"%s\"", $name, $attr);  
}  
}  
 
$form .= ">\n";  
 
foreach ($this->toPostArgs() as $name => $value) {  
$form .= sprintf(  
"<input type=\"hidden\" name=\"%s\" value=\"%s\" />\n",  
$name, urldecode($value));  
}  
 
$form .= sprintf("<input type=\"submit\" value=\"%s\" />\n",  
$submit_text);  
 
$form .= "</form>\n";  
 
return $form;  
}  
 
function toURL($base_url)  
{  
// Generate a GET URL with the parameters in this message  
// attached as query parameters.  
return Auth_OpenID::appendArgs($base_url, $this->toPostArgs());  
}  
 
function toKVForm()  
{  
// Generate a KVForm string that contains the parameters in  
// this message. This will fail if the message contains  
// arguments outside of the 'openid.' prefix.  
return Auth_OpenID_KVForm::fromArray($this->toArgs());  
}  
 
function toURLEncoded()  
{  
// Generate an x-www-urlencoded string  
$args = array();  
 
foreach ($this->toPostArgs() as $k => $v) {  
$args[] = array($k, $v);  
}  
 
sort($args);  
return Auth_OpenID::httpBuildQuery($args);  
}  
 
/**  
* @access private  
*/  
function _fixNS($namespace)  
{  
// Convert an input value into the internally used values of  
// this object  
 
if ($namespace == Auth_OpenID_OPENID_NS) {  
if ($this->_openid_ns_uri === null) {  
return new Auth_OpenID_FailureResponse(null,  
'OpenID namespace not set');  
} else {  
$namespace = $this->_openid_ns_uri;  
}  
}  
 
if (($namespace != Auth_OpenID_BARE_NS) &&  
(!is_string($namespace))) {  
//TypeError  
$err_msg = sprintf("Namespace must be Auth_OpenID_BARE_NS, ".  
"Auth_OpenID_OPENID_NS or a string. got %s",  
print_r($namespace, true));  
return new Auth_OpenID_FailureResponse(null, $err_msg);  
}  
 
if (($namespace != Auth_OpenID_BARE_NS) &&  
(strpos($namespace, ':') === false)) {  
// fmt = 'OpenID 2.0 namespace identifiers SHOULD be URIs. Got %r'  
// warnings.warn(fmt % (namespace,), DeprecationWarning)  
 
if ($namespace == 'sreg') {  
// fmt = 'Using %r instead of "sreg" as namespace'  
// warnings.warn(fmt % (SREG_URI,), DeprecationWarning,)  
return Auth_OpenID_SREG_URI;  
}  
}  
 
return $namespace;  
}  
 
function hasKey($namespace, $ns_key)  
{  
$namespace = $this->_fixNS($namespace);  
if (Auth_OpenID::isFailure($namespace)) {  
// XXX log me  
return false;  
} else {  
return $this->args->contains(array($namespace, $ns_key));  
}  
}  
 
function getKey($namespace, $ns_key)  
{  
// Get the key for a particular namespaced argument  
$namespace = $this->_fixNS($namespace);  
if (Auth_OpenID::isFailure($namespace)) {  
return $namespace;  
}  
if ($namespace == Auth_OpenID_BARE_NS) {  
return $ns_key;  
}  
 
$ns_alias = $this->namespaces->getAlias($namespace);  
 
// No alias is defined, so no key can exist  
if ($ns_alias === null) {  
return null;  
}  
 
if ($ns_alias == Auth_OpenID_NULL_NAMESPACE) {  
$tail = $ns_key;  
} else {  
$tail = sprintf('%s.%s', $ns_alias, $ns_key);  
}  
 
return 'openid.' . $tail;  
}  
 
function getArg($namespace, $key, $default = null)  
{  
// Get a value for a namespaced key.  
$namespace = $this->_fixNS($namespace);  
 
if (Auth_OpenID::isFailure($namespace)) {  
return $namespace;  
} else {  
if ((!$this->args->contains(array($namespace, $key))) &&  
($default == Auth_OpenID_NO_DEFAULT)) {  
$err_msg = sprintf("Namespace %s missing required field %s",  
$namespace, $key);  
return new Auth_OpenID_FailureResponse(null, $err_msg);  
} else {  
return $this->args->get(array($namespace, $key), $default);  
}  
}  
}  
 
function getArgs($namespace)  
{  
// Get the arguments that are defined for this namespace URI  
 
$namespace = $this->_fixNS($namespace);  
if (Auth_OpenID::isFailure($namespace)) {  
return $namespace;  
} else {  
$stuff = array();  
foreach ($this->args->items() as $pair) {  
list($key, $value) = $pair;  
list($pair_ns, $ns_key) = $key;  
if ($pair_ns == $namespace) {  
$stuff[$ns_key] = $value;  
}  
}  
 
return $stuff;  
}  
}  
 
function updateArgs($namespace, $updates)  
{  
// Set multiple key/value pairs in one call  
 
$namespace = $this->_fixNS($namespace);  
 
if (Auth_OpenID::isFailure($namespace)) {  
return $namespace;  
} else {  
foreach ($updates as $k => $v) {  
$this->setArg($namespace, $k, $v);  
}  
return true;  
}  
}  
 
function setArg($namespace, $key, $value)  
{  
// Set a single argument in this namespace  
$namespace = $this->_fixNS($namespace);  
 
if (Auth_OpenID::isFailure($namespace)) {  
return $namespace;  
} else {  
$this->args->set(array($namespace, $key), $value);  
if ($namespace !== Auth_OpenID_BARE_NS) {  
$this->namespaces->add($namespace);  
}  
return true;  
}  
}  
 
function delArg($namespace, $key)  
{  
$namespace = $this->_fixNS($namespace);  
 
if (Auth_OpenID::isFailure($namespace)) {  
return $namespace;  
} else {  
return $this->args->del(array($namespace, $key));  
}  
}  
 
function getAliasedArg($aliased_key, $default = null)  
{  
if ($aliased_key == 'ns') {  
// Return the namespace URI for the OpenID namespace  
return $this->getOpenIDNamespace();  
}  
 
$parts = explode('.', $aliased_key, 2);  
 
if (count($parts) != 2) {  
$ns = null;  
} else {  
list($alias, $key) = $parts;  
 
if ($alias == 'ns') {  
// Return the namespace URI for a namespace alias  
// parameter.  
return $this->namespaces->getNamespaceURI($key);  
} else {  
$ns = $this->namespaces->getNamespaceURI($alias);  
}  
}  
 
if ($ns === null) {  
$key = $aliased_key;  
$ns = $this->getOpenIDNamespace();  
}  
 
return $this->getArg($ns, $key, $default);  
}  
}  
 
 
 
file:a/lib/openid-php/Auth/OpenID/MySQLStore.php (deleted)
<?php  
 
/**  
* A MySQL store.  
*  
* @package OpenID  
*/  
 
/**  
* Require the base class file.  
*/  
require_once "Auth/OpenID/SQLStore.php";  
 
/**  
* An SQL store that uses MySQL as its backend.  
*  
* @package OpenID  
*/  
class Auth_OpenID_MySQLStore extends Auth_OpenID_SQLStore {  
/**  
* @access private  
*/  
function setSQL()  
{  
$this->sql['nonce_table'] =  
"CREATE TABLE %s (\n".  
" server_url VARCHAR(2047) NOT NULL,\n".  
" timestamp INTEGER NOT NULL,\n".  
" salt CHAR(40) NOT NULL,\n".  
" UNIQUE (server_url(255), timestamp, salt)\n".  
") ENGINE=InnoDB";  
 
$this->sql['assoc_table'] =  
"CREATE TABLE %s (\n".  
" server_url BLOB NOT NULL,\n".  
" handle VARCHAR(255) NOT NULL,\n".  
" secret BLOB NOT NULL,\n".  
" issued INTEGER NOT NULL,\n".  
" lifetime INTEGER NOT NULL,\n".  
" assoc_type VARCHAR(64) NOT NULL,\n".  
" PRIMARY KEY (server_url(255), handle)\n".  
") ENGINE=InnoDB";  
 
$this->sql['set_assoc'] =  
"REPLACE INTO %s (server_url, handle, secret, issued,\n".  
" lifetime, assoc_type) VALUES (?, ?, !, ?, ?, ?)";  
 
$this->sql['get_assocs'] =  
"SELECT handle, secret, issued, lifetime, assoc_type FROM %s ".  
"WHERE server_url = ?";  
 
$this->sql['get_assoc'] =  
"SELECT handle, secret, issued, lifetime, assoc_type FROM %s ".  
"WHERE server_url = ? AND handle = ?";  
 
$this->sql['remove_assoc'] =  
"DELETE FROM %s WHERE server_url = ? AND handle = ?";  
 
$this->sql['add_nonce'] =  
"INSERT INTO %s (server_url, timestamp, salt) VALUES (?, ?, ?)";  
 
$this->sql['clean_nonce'] =  
"DELETE FROM %s WHERE timestamp < ?";  
 
$this->sql['clean_assoc'] =  
"DELETE FROM %s WHERE issued + lifetime < ?";  
}  
 
/**  
* @access private  
*/  
function blobEncode($blob)  
{  
return "0x" . bin2hex($blob);  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/Nonce.php (deleted)
<?php  
 
/**  
* Nonce-related functionality.  
*  
* @package OpenID  
*/  
 
/**  
* Need CryptUtil to generate random strings.  
*/  
require_once 'Auth/OpenID/CryptUtil.php';  
 
/**  
* This is the characters that the nonces are made from.  
*/  
define('Auth_OpenID_Nonce_CHRS',"abcdefghijklmnopqrstuvwxyz" .  
"ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789");  
 
// Keep nonces for five hours (allow five hours for the combination of  
// request time and clock skew). This is probably way more than is  
// necessary, but there is not much overhead in storing nonces.  
global $Auth_OpenID_SKEW;  
$Auth_OpenID_SKEW = 60 * 60 * 5;  
 
define('Auth_OpenID_Nonce_REGEX',  
'/(\d{4})-(\d\d)-(\d\d)T(\d\d):(\d\d):(\d\d)Z(.*)/');  
 
define('Auth_OpenID_Nonce_TIME_FMT',  
'%Y-%m-%dT%H:%M:%SZ');  
 
function Auth_OpenID_splitNonce($nonce_string)  
{  
// Extract a timestamp from the given nonce string  
$result = preg_match(Auth_OpenID_Nonce_REGEX, $nonce_string, $matches);  
if ($result != 1 || count($matches) != 8) {  
return null;  
}  
 
list($unused,  
$tm_year,  
$tm_mon,  
$tm_mday,  
$tm_hour,  
$tm_min,  
$tm_sec,  
$uniquifier) = $matches;  
 
$timestamp =  
@gmmktime($tm_hour, $tm_min, $tm_sec, $tm_mon, $tm_mday, $tm_year);  
 
if ($timestamp === false || $timestamp < 0) {  
return null;  
}  
 
return array($timestamp, $uniquifier);  
}  
 
function Auth_OpenID_checkTimestamp($nonce_string,  
$allowed_skew = null,  
$now = null)  
{  
// Is the timestamp that is part of the specified nonce string  
// within the allowed clock-skew of the current time?  
global $Auth_OpenID_SKEW;  
 
if ($allowed_skew === null) {  
$allowed_skew = $Auth_OpenID_SKEW;  
}  
 
$parts = Auth_OpenID_splitNonce($nonce_string);  
if ($parts == null) {  
return false;  
}  
 
if ($now === null) {  
$now = time();  
}  
 
$stamp = $parts[0];  
 
// Time after which we should not use the nonce  
$past = $now - $allowed_skew;  
 
// Time that is too far in the future for us to allow  
$future = $now + $allowed_skew;  
 
// the stamp is not too far in the future and is not too far  
// in the past  
return (($past <= $stamp) && ($stamp <= $future));  
}  
 
function Auth_OpenID_mkNonce($when = null)  
{  
// Generate a nonce with the current timestamp  
$salt = Auth_OpenID_CryptUtil::randomString(  
6, Auth_OpenID_Nonce_CHRS);  
if ($when === null) {  
// It's safe to call time() with no arguments; it returns a  
// GMT unix timestamp on PHP 4 and PHP 5. gmmktime() with no  
// args returns a local unix timestamp on PHP 4, so don't use  
// that.  
$when = time();  
}  
$time_str = gmstrftime(Auth_OpenID_Nonce_TIME_FMT, $when);  
return $time_str . $salt;  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/PAPE.php (deleted)
<?php  
 
/**  
* An implementation of the OpenID Provider Authentication Policy  
* Extension 1.0  
*  
* See:  
* http://openid.net/developers/specs/  
*/  
 
require_once "Auth/OpenID/Extension.php";  
 
define('Auth_OpenID_PAPE_NS_URI',  
"http://specs.openid.net/extensions/pape/1.0");  
 
define('PAPE_AUTH_MULTI_FACTOR_PHYSICAL',  
'http://schemas.openid.net/pape/policies/2007/06/multi-factor-physical');  
define('PAPE_AUTH_MULTI_FACTOR',  
'http://schemas.openid.net/pape/policies/2007/06/multi-factor');  
define('PAPE_AUTH_PHISHING_RESISTANT',  
'http://schemas.openid.net/pape/policies/2007/06/phishing-resistant');  
 
define('PAPE_TIME_VALIDATOR',  
'/^[0-9]{4,4}-[0-9][0-9]-[0-9][0-9]T[0-9][0-9]:[0-9][0-9]:[0-9][0-9]Z$/');  
/**  
* A Provider Authentication Policy request, sent from a relying party  
* to a provider  
*  
* preferred_auth_policies: The authentication policies that  
* the relying party prefers  
*  
* max_auth_age: The maximum time, in seconds, that the relying party  
* wants to allow to have elapsed before the user must re-authenticate  
*/  
class Auth_OpenID_PAPE_Request extends Auth_OpenID_Extension {  
 
var $ns_alias = 'pape';  
var $ns_uri = Auth_OpenID_PAPE_NS_URI;  
 
function Auth_OpenID_PAPE_Request($preferred_auth_policies=null,  
$max_auth_age=null)  
{  
if ($preferred_auth_policies === null) {  
$preferred_auth_policies = array();  
}  
 
$this->preferred_auth_policies = $preferred_auth_policies;  
$this->max_auth_age = $max_auth_age;  
}  
 
/**  
* Add an acceptable authentication policy URI to this request  
*  
* This method is intended to be used by the relying party to add  
* acceptable authentication types to the request.  
*  
* policy_uri: The identifier for the preferred type of  
* authentication.  
*/  
function addPolicyURI($policy_uri)  
{  
if (!in_array($policy_uri, $this->preferred_auth_policies)) {  
$this->preferred_auth_policies[] = $policy_uri;  
}  
}  
 
function getExtensionArgs()  
{  
$ns_args = array(  
'preferred_auth_policies' =>  
implode(' ', $this->preferred_auth_policies)  
);  
 
if ($this->max_auth_age !== null) {  
$ns_args['max_auth_age'] = strval($this->max_auth_age);  
}  
 
return $ns_args;  
}  
 
/**  
* Instantiate a Request object from the arguments in a checkid_*  
* OpenID message  
*/  
static function fromOpenIDRequest($request)  
{  
$obj = new Auth_OpenID_PAPE_Request();  
$args = $request->message->getArgs(Auth_OpenID_PAPE_NS_URI);  
 
if ($args === null || $args === array()) {  
return null;  
}  
 
$obj->parseExtensionArgs($args);  
return $obj;  
}  
 
/**  
* Set the state of this request to be that expressed in these  
* PAPE arguments  
*  
* @param args: The PAPE arguments without a namespace  
*/  
function parseExtensionArgs($args)  
{  
// preferred_auth_policies is a space-separated list of policy  
// URIs  
$this->preferred_auth_policies = array();  
 
$policies_str = Auth_OpenID::arrayGet($args, 'preferred_auth_policies');  
if ($policies_str) {  
foreach (explode(' ', $policies_str) as $uri) {  
if (!in_array($uri, $this->preferred_auth_policies)) {  
$this->preferred_auth_policies[] = $uri;  
}  
}  
}  
 
// max_auth_age is base-10 integer number of seconds  
$max_auth_age_str = Auth_OpenID::arrayGet($args, 'max_auth_age');  
if ($max_auth_age_str) {  
$this->max_auth_age = Auth_OpenID::intval($max_auth_age_str);  
} else {  
$this->max_auth_age = null;  
}  
}  
 
/**  
* Given a list of authentication policy URIs that a provider  
* supports, this method returns the subsequence of those types  
* that are preferred by the relying party.  
*  
* @param supported_types: A sequence of authentication policy  
* type URIs that are supported by a provider  
*  
* @return array The sub-sequence of the supported types that are  
* preferred by the relying party. This list will be ordered in  
* the order that the types appear in the supported_types  
* sequence, and may be empty if the provider does not prefer any  
* of the supported authentication types.  
*/  
function preferredTypes($supported_types)  
{  
$result = array();  
 
foreach ($supported_types as $st) {  
if (in_array($st, $this->preferred_auth_policies)) {  
$result[] = $st;  
}  
}  
return $result;  
}  
}  
 
/**  
* A Provider Authentication Policy response, sent from a provider to  
* a relying party  
*/  
class Auth_OpenID_PAPE_Response extends Auth_OpenID_Extension {  
 
var $ns_alias = 'pape';  
var $ns_uri = Auth_OpenID_PAPE_NS_URI;  
 
function Auth_OpenID_PAPE_Response($auth_policies=null, $auth_time=null,  
$nist_auth_level=null)  
{  
if ($auth_policies) {  
$this->auth_policies = $auth_policies;  
} else {  
$this->auth_policies = array();  
}  
 
$this->auth_time = $auth_time;  
$this->nist_auth_level = $nist_auth_level;  
}  
 
/**  
* Add a authentication policy to this response  
*  
* This method is intended to be used by the provider to add a  
* policy that the provider conformed to when authenticating the  
* user.  
*  
* @param policy_uri: The identifier for the preferred type of  
* authentication.  
*/  
function addPolicyURI($policy_uri)  
{  
if (!in_array($policy_uri, $this->auth_policies)) {  
$this->auth_policies[] = $policy_uri;  
}  
}  
 
/**  
* Create an Auth_OpenID_PAPE_Response object from a successful  
* OpenID library response.  
*  
* @param success_response $success_response A SuccessResponse  
* from Auth_OpenID_Consumer::complete()  
*  
* @returns: A provider authentication policy response from the  
* data that was supplied with the id_res response.  
*/  
static function fromSuccessResponse($success_response)  
{  
$obj = new Auth_OpenID_PAPE_Response();  
 
// PAPE requires that the args be signed.  
$args = $success_response->getSignedNS(Auth_OpenID_PAPE_NS_URI);  
 
if ($args === null || $args === array()) {  
return null;  
}  
 
$result = $obj->parseExtensionArgs($args);  
 
if ($result === false) {  
return null;  
} else {  
return $obj;  
}  
}  
 
/**  
* Parse the provider authentication policy arguments into the  
* internal state of this object  
*  
* @param args: unqualified provider authentication policy  
* arguments  
*  
* @param strict: Whether to return false when bad data is  
* encountered  
*  
* @return null The data is parsed into the internal fields of  
* this object.  
*/  
function parseExtensionArgs($args, $strict=false)  
{  
$policies_str = Auth_OpenID::arrayGet($args, 'auth_policies');  
if ($policies_str && $policies_str != "none") {  
$this->auth_policies = explode(" ", $policies_str);  
}  
 
$nist_level_str = Auth_OpenID::arrayGet($args, 'nist_auth_level');  
if ($nist_level_str !== null) {  
$nist_level = Auth_OpenID::intval($nist_level_str);  
 
if ($nist_level === false) {  
if ($strict) {  
return false;  
} else {  
$nist_level = null;  
}  
}  
 
if (0 <= $nist_level && $nist_level < 5) {  
$this->nist_auth_level = $nist_level;  
} else if ($strict) {  
return false;  
}  
}  
 
$auth_time = Auth_OpenID::arrayGet($args, 'auth_time');  
if ($auth_time !== null) {  
if (preg_match(PAPE_TIME_VALIDATOR, $auth_time)) {  
$this->auth_time = $auth_time;  
} else if ($strict) {  
return false;  
}  
}  
}  
 
function getExtensionArgs()  
{  
$ns_args = array();  
if (count($this->auth_policies) > 0) {  
$ns_args['auth_policies'] = implode(' ', $this->auth_policies);  
} else {  
$ns_args['auth_policies'] = 'none';  
}  
 
if ($this->nist_auth_level !== null) {  
if (!in_array($this->nist_auth_level, range(0, 4), true)) {  
return false;  
}  
$ns_args['nist_auth_level'] = strval($this->nist_auth_level);  
}  
 
if ($this->auth_time !== null) {  
if (!preg_match(PAPE_TIME_VALIDATOR, $this->auth_time)) {  
return false;  
}  
 
$ns_args['auth_time'] = $this->auth_time;  
}  
 
return $ns_args;  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/Parse.php (deleted)
<?php  
 
/**  
* This module implements a VERY limited parser that finds <link> tags  
* in the head of HTML or XHTML documents and parses out their  
* attributes according to the OpenID spec. It is a liberal parser,  
* but it requires these things from the data in order to work:  
*  
* - There must be an open <html> tag  
*  
* - There must be an open <head> tag inside of the <html> tag  
*  
* - Only <link>s that are found inside of the <head> tag are parsed  
* (this is by design)  
*  
* - The parser follows the OpenID specification in resolving the  
* attributes of the link tags. This means that the attributes DO  
* NOT get resolved as they would by an XML or HTML parser. In  
* particular, only certain entities get replaced, and href  
* attributes do not get resolved relative to a base URL.  
*  
* From http://openid.net/specs.bml:  
*  
* - The openid.server URL MUST be an absolute URL. OpenID consumers  
* MUST NOT attempt to resolve relative URLs.  
*  
* - The openid.server URL MUST NOT include entities other than &amp;,  
* &lt;, &gt;, and &quot;.  
*  
* The parser ignores SGML comments and <![CDATA[blocks]]>. Both kinds  
* of quoting are allowed for attributes.  
*  
* The parser deals with invalid markup in these ways:  
*  
* - Tag names are not case-sensitive  
*  
* - The <html> tag is accepted even when it is not at the top level  
*  
* - The <head> tag is accepted even when it is not a direct child of  
* the <html> tag, but a <html> tag must be an ancestor of the  
* <head> tag  
*  
* - <link> tags are accepted even when they are not direct children  
* of the <head> tag, but a <head> tag must be an ancestor of the  
* <link> tag  
*  
* - If there is no closing tag for an open <html> or <head> tag, the  
* remainder of the document is viewed as being inside of the  
* tag. If there is no closing tag for a <link> tag, the link tag is  
* treated as a short tag. Exceptions to this rule are that <html>  
* closes <html> and <body> or <head> closes <head>  
*  
* - Attributes of the <link> tag are not required to be quoted.  
*  
* - In the case of duplicated attribute names, the attribute coming  
* last in the tag will be the value returned.  
*  
* - Any text that does not parse as an attribute within a link tag  
* will be ignored. (e.g. <link pumpkin rel='openid.server' /> will  
* ignore pumpkin)  
*  
* - If there are more than one <html> or <head> tag, the parser only  
* looks inside of the first one.  
*  
* - The contents of <script> tags are ignored entirely, except  
* unclosed <script> tags. Unclosed <script> tags are ignored.  
*  
* - Any other invalid markup is ignored, including unclosed SGML  
* comments and unclosed <![CDATA[blocks.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @access private  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* Require Auth_OpenID::arrayGet().  
*/  
require_once "Auth/OpenID.php";  
 
class Auth_OpenID_Parse {  
 
/**  
* Specify some flags for use with regex matching.  
*/  
var $_re_flags = "si";  
 
/**  
* Stuff to remove before we start looking for tags  
*/  
var $_removed_re =  
"<!--.*?-->|<!\[CDATA\[.*?\]\]>|<script\b(?!:)[^>]*>.*?<\/script>";  
 
/**  
* Starts with the tag name at a word boundary, where the tag name  
* is not a namespace  
*/  
var $_tag_expr = "<%s\b(?!:)([^>]*?)(?:\/>|>(.*)(?:<\/?%s\s*>|\Z))";  
 
var $_attr_find = '\b(\w+)=("[^"]*"|\'[^\']*\'|[^\'"\s\/<>]+)';  
 
var $_open_tag_expr = "<%s\b";  
var $_close_tag_expr = "<((\/%s\b)|(%s[^>\/]*\/))>";  
 
function Auth_OpenID_Parse()  
{  
$this->_link_find = sprintf("/<link\b(?!:)([^>]*)(?!<)>/%s",  
$this->_re_flags);  
 
$this->_entity_replacements = array(  
'amp' => '&',  
'lt' => '<',  
'gt' => '>',  
'quot' => '"'  
);  
 
$this->_attr_find = sprintf("/%s/%s",  
$this->_attr_find,  
$this->_re_flags);  
 
$this->_removed_re = sprintf("/%s/%s",  
$this->_removed_re,  
$this->_re_flags);  
 
$this->_ent_replace =  
sprintf("&(%s);", implode("|",  
$this->_entity_replacements));  
}  
 
/**  
* Returns a regular expression that will match a given tag in an  
* SGML string.  
*/  
function tagMatcher($tag_name, $close_tags = null)  
{  
$expr = $this->_tag_expr;  
 
if ($close_tags) {  
$options = implode("|", array_merge(array($tag_name), $close_tags));  
$closer = sprintf("(?:%s)", $options);  
} else {  
$closer = $tag_name;  
}  
 
$expr = sprintf($expr, $tag_name, $closer);  
return sprintf("/%s/%s", $expr, $this->_re_flags);  
}  
 
function openTag($tag_name)  
{  
$expr = sprintf($this->_open_tag_expr, $tag_name);  
return sprintf("/%s/%s", $expr, $this->_re_flags);  
}  
 
function closeTag($tag_name)  
{  
$expr = sprintf($this->_close_tag_expr, $tag_name, $tag_name);  
return sprintf("/%s/%s", $expr, $this->_re_flags);  
}  
 
function htmlBegin($s)  
{  
$matches = array();  
$result = preg_match($this->openTag('html'), $s,  
$matches, PREG_OFFSET_CAPTURE);  
if ($result === false || !$matches) {  
return false;  
}  
// Return the offset of the first match.  
return $matches[0][1];  
}  
 
function htmlEnd($s)  
{  
$matches = array();  
$result = preg_match($this->closeTag('html'), $s,  
$matches, PREG_OFFSET_CAPTURE);  
if ($result === false || !$matches) {  
return false;  
}  
// Return the offset of the first match.  
return $matches[count($matches) - 1][1];  
}  
 
function headFind()  
{  
return $this->tagMatcher('head', array('body', 'html'));  
}  
 
function replaceEntities($str)  
{  
foreach ($this->_entity_replacements as $old => $new) {  
$str = preg_replace(sprintf("/&%s;/", $old), $new, $str);  
}  
return $str;  
}  
 
function removeQuotes($str)  
{  
$matches = array();  
$double = '/^"(.*)"$/';  
$single = "/^\'(.*)\'$/";  
 
if (preg_match($double, $str, $matches)) {  
return $matches[1];  
} else if (preg_match($single, $str, $matches)) {  
return $matches[1];  
} else {  
return $str;  
}  
}  
 
function match($regexp, $text, &$match)  
{  
if (!is_callable('mb_ereg_search_init')) {  
return preg_match($regexp, $text, $match);  
}  
 
$regexp = substr($regexp, 1, strlen($regexp) - 2 - strlen($this->_re_flags));  
mb_ereg_search_init($text);  
if (!mb_ereg_search($regexp)) {  
return false;  
}  
$match = mb_ereg_search_getregs();  
return true;  
}  
 
/**  
* Find all link tags in a string representing a HTML document and  
* return a list of their attributes.  
*  
* @todo This is quite ineffective and may fail with the default  
* pcre.backtrack_limit of 100000 in PHP 5.2, if $html is big.  
* It should rather use stripos (in PHP5) or strpos()+strtoupper()  
* in PHP4 to manage this.  
*  
* @param string $html The text to parse  
* @return array $list An array of arrays of attributes, one for each  
* link tag  
*/  
function parseLinkAttrs($html)  
{  
$stripped = preg_replace($this->_removed_re,  
"",  
$html);  
 
$html_begin = $this->htmlBegin($stripped);  
$html_end = $this->htmlEnd($stripped);  
 
if ($html_begin === false) {  
return array();  
}  
 
if ($html_end === false) {  
$html_end = strlen($stripped);  
}  
 
$stripped = substr($stripped, $html_begin,  
$html_end - $html_begin);  
 
// Workaround to prevent PREG_BACKTRACK_LIMIT_ERROR:  
$old_btlimit = ini_set( 'pcre.backtrack_limit', -1 );  
 
// Try to find the <HEAD> tag.  
$head_re = $this->headFind();  
$head_match = array();  
if (!$this->match($head_re, $stripped, $head_match)) {  
ini_set( 'pcre.backtrack_limit', $old_btlimit );  
return array();  
}  
 
$link_data = array();  
$link_matches = array();  
 
if (!preg_match_all($this->_link_find, $head_match[0],  
$link_matches)) {  
ini_set( 'pcre.backtrack_limit', $old_btlimit );  
return array();  
}  
 
foreach ($link_matches[0] as $link) {  
$attr_matches = array();  
preg_match_all($this->_attr_find, $link, $attr_matches);  
$link_attrs = array();  
foreach ($attr_matches[0] as $index => $full_match) {  
$name = $attr_matches[1][$index];  
$value = $this->replaceEntities(  
$this->removeQuotes($attr_matches[2][$index]));  
 
$link_attrs[strtolower($name)] = $value;  
}  
$link_data[] = $link_attrs;  
}  
 
ini_set( 'pcre.backtrack_limit', $old_btlimit );  
return $link_data;  
}  
 
function relMatches($rel_attr, $target_rel)  
{  
// Does this target_rel appear in the rel_str?  
// XXX: TESTME  
$rels = preg_split("/\s+/", trim($rel_attr));  
foreach ($rels as $rel) {  
$rel = strtolower($rel);  
if ($rel == $target_rel) {  
return 1;  
}  
}  
 
return 0;  
}  
 
function linkHasRel($link_attrs, $target_rel)  
{  
// Does this link have target_rel as a relationship?  
// XXX: TESTME  
$rel_attr = Auth_OpeniD::arrayGet($link_attrs, 'rel', null);  
return ($rel_attr && $this->relMatches($rel_attr,  
$target_rel));  
}  
 
function findLinksRel($link_attrs_list, $target_rel)  
{  
// Filter the list of link attributes on whether it has  
// target_rel as a relationship.  
// XXX: TESTME  
$result = array();  
foreach ($link_attrs_list as $attr) {  
if ($this->linkHasRel($attr, $target_rel)) {  
$result[] = $attr;  
}  
}  
 
return $result;  
}  
 
function findFirstHref($link_attrs_list, $target_rel)  
{  
// Return the value of the href attribute for the first link  
// tag in the list that has target_rel as a relationship.  
// XXX: TESTME  
$matches = $this->findLinksRel($link_attrs_list,  
$target_rel);  
if (!$matches) {  
return null;  
}  
$first = $matches[0];  
return Auth_OpenID::arrayGet($first, 'href', null);  
}  
}  
 
function Auth_OpenID_legacy_discover($html_text, $server_rel,  
$delegate_rel)  
{  
$p = new Auth_OpenID_Parse();  
 
$link_attrs = $p->parseLinkAttrs($html_text);  
 
$server_url = $p->findFirstHref($link_attrs,  
$server_rel);  
 
if ($server_url === null) {  
return false;  
} else {  
$delegate_url = $p->findFirstHref($link_attrs,  
$delegate_rel);  
return array($delegate_url, $server_url);  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/PostgreSQLStore.php (deleted)
<?php  
 
/**  
* A PostgreSQL store.  
*  
* @package OpenID  
*/  
 
/**  
* Require the base class file.  
*/  
require_once "Auth/OpenID/SQLStore.php";  
 
/**  
* An SQL store that uses PostgreSQL as its backend.  
*  
* @package OpenID  
*/  
class Auth_OpenID_PostgreSQLStore extends Auth_OpenID_SQLStore {  
/**  
* @access private  
*/  
function setSQL()  
{  
$this->sql['nonce_table'] =  
"CREATE TABLE %s (server_url VARCHAR(2047) NOT NULL, ".  
"timestamp INTEGER NOT NULL, ".  
"salt CHAR(40) NOT NULL, ".  
"UNIQUE (server_url, timestamp, salt))";  
 
$this->sql['assoc_table'] =  
"CREATE TABLE %s (server_url VARCHAR(2047) NOT NULL, ".  
"handle VARCHAR(255) NOT NULL, ".  
"secret BYTEA NOT NULL, ".  
"issued INTEGER NOT NULL, ".  
"lifetime INTEGER NOT NULL, ".  
"assoc_type VARCHAR(64) NOT NULL, ".  
"PRIMARY KEY (server_url, handle), ".  
"CONSTRAINT secret_length_constraint CHECK ".  
"(LENGTH(secret) <= 128))";  
 
$this->sql['set_assoc'] =  
array(  
'insert_assoc' => "INSERT INTO %s (server_url, handle, ".  
"secret, issued, lifetime, assoc_type) VALUES ".  
"(?, ?, '!', ?, ?, ?)",  
'update_assoc' => "UPDATE %s SET secret = '!', issued = ?, ".  
"lifetime = ?, assoc_type = ? WHERE server_url = ? AND ".  
"handle = ?"  
);  
 
$this->sql['get_assocs'] =  
"SELECT handle, secret, issued, lifetime, assoc_type FROM %s ".  
"WHERE server_url = ?";  
 
$this->sql['get_assoc'] =  
"SELECT handle, secret, issued, lifetime, assoc_type FROM %s ".  
"WHERE server_url = ? AND handle = ?";  
 
$this->sql['remove_assoc'] =  
"DELETE FROM %s WHERE server_url = ? AND handle = ?";  
 
$this->sql['add_nonce'] =  
"INSERT INTO %s (server_url, timestamp, salt) VALUES ".  
"(?, ?, ?)"  
;  
 
$this->sql['clean_nonce'] =  
"DELETE FROM %s WHERE timestamp < ?";  
 
$this->sql['clean_assoc'] =  
"DELETE FROM %s WHERE issued + lifetime < ?";  
}  
 
/**  
* @access private  
*/  
function _set_assoc($server_url, $handle, $secret, $issued, $lifetime,  
$assoc_type)  
{  
$result = $this->_get_assoc($server_url, $handle);  
if ($result) {  
// Update the table since this associations already exists.  
$this->connection->query($this->sql['set_assoc']['update_assoc'],  
array($secret, $issued, $lifetime,  
$assoc_type, $server_url, $handle));  
} else {  
// Insert a new record because this association wasn't  
// found.  
$this->connection->query($this->sql['set_assoc']['insert_assoc'],  
array($server_url, $handle, $secret,  
$issued, $lifetime, $assoc_type));  
}  
}  
 
/**  
* @access private  
*/  
function blobEncode($blob)  
{  
return $this->_octify($blob);  
}  
 
/**  
* @access private  
*/  
function blobDecode($blob)  
{  
return $this->_unoctify($blob);  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/SQLStore.php (deleted)
<?php  
 
/**  
* SQL-backed OpenID stores.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* @access private  
*/  
require_once 'Auth/OpenID/Interface.php';  
require_once 'Auth/OpenID/Nonce.php';  
 
/**  
* @access private  
*/  
require_once 'Auth/OpenID.php';  
 
/**  
* @access private  
*/  
require_once 'Auth/OpenID/Nonce.php';  
 
/**  
* This is the parent class for the SQL stores, which contains the  
* logic common to all of the SQL stores.  
*  
* The table names used are determined by the class variables  
* associations_table_name and nonces_table_name. To change the name  
* of the tables used, pass new table names into the constructor.  
*  
* To create the tables with the proper schema, see the createTables  
* method.  
*  
* This class shouldn't be used directly. Use one of its subclasses  
* instead, as those contain the code necessary to use a specific  
* database. If you're an OpenID integrator and you'd like to create  
* an SQL-driven store that wraps an application's database  
* abstraction, be sure to create a subclass of  
* {@link Auth_OpenID_DatabaseConnection} that calls the application's  
* database abstraction calls. Then, pass an instance of your new  
* database connection class to your SQLStore subclass constructor.  
*  
* All methods other than the constructor and createTables should be  
* considered implementation details.  
*  
* @package OpenID  
*/  
class Auth_OpenID_SQLStore extends Auth_OpenID_OpenIDStore {  
 
/**  
* This creates a new SQLStore instance. It requires an  
* established database connection be given to it, and it allows  
* overriding the default table names.  
*  
* @param connection $connection This must be an established  
* connection to a database of the correct type for the SQLStore  
* subclass you're using. This must either be an PEAR DB  
* connection handle or an instance of a subclass of  
* Auth_OpenID_DatabaseConnection.  
*  
* @param associations_table: This is an optional parameter to  
* specify the name of the table used for storing associations.  
* The default value is 'oid_associations'.  
*  
* @param nonces_table: This is an optional parameter to specify  
* the name of the table used for storing nonces. The default  
* value is 'oid_nonces'.  
*/  
function Auth_OpenID_SQLStore($connection,  
$associations_table = null,  
$nonces_table = null)  
{  
$this->associations_table_name = "oid_associations";  
$this->nonces_table_name = "oid_nonces";  
 
// Check the connection object type to be sure it's a PEAR  
// database connection.  
if (!(is_object($connection) &&  
(is_subclass_of($connection, 'db_common') ||  
is_subclass_of($connection,  
'auth_openid_databaseconnection')))) {  
trigger_error("Auth_OpenID_SQLStore expected PEAR connection " .  
"object (got ".get_class($connection).")",  
E_USER_ERROR);  
return;  
}  
 
$this->connection = $connection;  
 
// Be sure to set the fetch mode so the results are keyed on  
// column name instead of column index. This is a PEAR  
// constant, so only try to use it if PEAR is present. Note  
// that Auth_Openid_Databaseconnection instances need not  
// implement ::setFetchMode for this reason.  
if (is_subclass_of($this->connection, 'db_common')) {  
$this->connection->setFetchMode(DB_FETCHMODE_ASSOC);  
}  
 
if ($associations_table) {  
$this->associations_table_name = $associations_table;  
}  
 
if ($nonces_table) {  
$this->nonces_table_name = $nonces_table;  
}  
 
$this->max_nonce_age = 6 * 60 * 60;  
 
// Be sure to run the database queries with auto-commit mode  
// turned OFF, because we want every function to run in a  
// transaction, implicitly. As a rule, methods named with a  
// leading underscore will NOT control transaction behavior.  
// Callers of these methods will worry about transactions.  
$this->connection->autoCommit(false);  
 
// Create an empty SQL strings array.  
$this->sql = array();  
 
// Call this method (which should be overridden by subclasses)  
// to populate the $this->sql array with SQL strings.  
$this->setSQL();  
 
// Verify that all required SQL statements have been set, and  
// raise an error if any expected SQL strings were either  
// absent or empty.  
list($missing, $empty) = $this->_verifySQL();  
 
if ($missing) {  
trigger_error("Expected keys in SQL query list: " .  
implode(", ", $missing),  
E_USER_ERROR);  
return;  
}  
 
if ($empty) {  
trigger_error("SQL list keys have no SQL strings: " .  
implode(", ", $empty),  
E_USER_ERROR);  
return;  
}  
 
// Add table names to queries.  
$this->_fixSQL();  
}  
 
function tableExists($table_name)  
{  
return !$this->isError(  
$this->connection->query(  
sprintf("SELECT * FROM %s LIMIT 0",  
$table_name)));  
}  
 
/**  
* Returns true if $value constitutes a database error; returns  
* false otherwise.  
*/  
function isError($value)  
{  
return PEAR::isError($value);  
}  
 
/**  
* Converts a query result to a boolean. If the result is a  
* database error according to $this->isError(), this returns  
* false; otherwise, this returns true.  
*/  
function resultToBool($obj)  
{  
if ($this->isError($obj)) {  
return false;  
} else {  
return true;  
}  
}  
 
/**  
* This method should be overridden by subclasses. This method is  
* called by the constructor to set values in $this->sql, which is  
* an array keyed on sql name.  
*/  
function setSQL()  
{  
}  
 
/**  
* Resets the store by removing all records from the store's  
* tables.  
*/  
function reset()  
{  
$this->connection->query(sprintf("DELETE FROM %s",  
$this->associations_table_name));  
 
$this->connection->query(sprintf("DELETE FROM %s",  
$this->nonces_table_name));  
}  
 
/**  
* @access private  
*/  
function _verifySQL()  
{  
$missing = array();  
$empty = array();  
 
$required_sql_keys = array(  
'nonce_table',  
'assoc_table',  
'set_assoc',  
'get_assoc',  
'get_assocs',  
'remove_assoc'  
);  
 
foreach ($required_sql_keys as $key) {  
if (!array_key_exists($key, $this->sql)) {  
$missing[] = $key;  
} else if (!$this->sql[$key]) {  
$empty[] = $key;  
}  
}  
 
return array($missing, $empty);  
}  
 
/**  
* @access private  
*/  
function _fixSQL()  
{  
$replacements = array(  
array(  
'value' => $this->nonces_table_name,  
'keys' => array('nonce_table',  
'add_nonce',  
'clean_nonce')  
),  
array(  
'value' => $this->associations_table_name,  
'keys' => array('assoc_table',  
'set_assoc',  
'get_assoc',  
'get_assocs',  
'remove_assoc',  
'clean_assoc')  
)  
);  
 
foreach ($replacements as $item) {  
$value = $item['value'];  
$keys = $item['keys'];  
 
foreach ($keys as $k) {  
if (is_array($this->sql[$k])) {  
foreach ($this->sql[$k] as $part_key => $part_value) {  
$this->sql[$k][$part_key] = sprintf($part_value,  
$value);  
}  
} else {  
$this->sql[$k] = sprintf($this->sql[$k], $value);  
}  
}  
}  
}  
 
function blobDecode($blob)  
{  
return $blob;  
}  
 
function blobEncode($str)  
{  
return $str;  
}  
 
function createTables()  
{  
$this->connection->autoCommit(true);  
$n = $this->create_nonce_table();  
$a = $this->create_assoc_table();  
$this->connection->autoCommit(false);  
 
if ($n && $a) {  
return true;  
} else {  
return false;  
}  
}  
 
function create_nonce_table()  
{  
if (!$this->tableExists($this->nonces_table_name)) {  
$r = $this->connection->query($this->sql['nonce_table']);  
return $this->resultToBool($r);  
}  
return true;  
}  
 
function create_assoc_table()  
{  
if (!$this->tableExists($this->associations_table_name)) {  
$r = $this->connection->query($this->sql['assoc_table']);  
return $this->resultToBool($r);  
}  
return true;  
}  
 
/**  
* @access private  
*/  
function _set_assoc($server_url, $handle, $secret, $issued,  
$lifetime, $assoc_type)  
{  
return $this->connection->query($this->sql['set_assoc'],  
array(  
$server_url,  
$handle,  
$secret,  
$issued,  
$lifetime,  
$assoc_type));  
}  
 
function storeAssociation($server_url, $association)  
{  
if ($this->resultToBool($this->_set_assoc(  
$server_url,  
$association->handle,  
$this->blobEncode(  
$association->secret),  
$association->issued,  
$association->lifetime,  
$association->assoc_type  
))) {  
$this->connection->commit();  
} else {  
$this->connection->rollback();  
}  
}  
 
/**  
* @access private  
*/  
function _get_assoc($server_url, $handle)  
{  
$result = $this->connection->getRow($this->sql['get_assoc'],  
array($server_url, $handle));  
if ($this->isError($result)) {  
return null;  
} else {  
return $result;  
}  
}  
 
/**  
* @access private  
*/  
function _get_assocs($server_url)  
{  
$result = $this->connection->getAll($this->sql['get_assocs'],  
array($server_url));  
 
if ($this->isError($result)) {  
return array();  
} else {  
return $result;  
}  
}  
 
function removeAssociation($server_url, $handle)  
{  
if ($this->_get_assoc($server_url, $handle) == null) {  
return false;  
}  
 
if ($this->resultToBool($this->connection->query(  
$this->sql['remove_assoc'],  
array($server_url, $handle)))) {  
$this->connection->commit();  
} else {  
$this->connection->rollback();  
}  
 
return true;  
}  
 
function getAssociation($server_url, $handle = null)  
{  
if ($handle !== null) {  
$assoc = $this->_get_assoc($server_url, $handle);  
 
$assocs = array();  
if ($assoc) {  
$assocs[] = $assoc;  
}  
} else {  
$assocs = $this->_get_assocs($server_url);  
}  
 
if (!$assocs || (count($assocs) == 0)) {  
return null;  
} else {  
$associations = array();  
 
foreach ($assocs as $assoc_row) {  
$assoc = new Auth_OpenID_Association($assoc_row['handle'],  
$assoc_row['secret'],  
$assoc_row['issued'],  
$assoc_row['lifetime'],  
$assoc_row['assoc_type']);  
 
$assoc->secret = $this->blobDecode($assoc->secret);  
 
if ($assoc->getExpiresIn() == 0) {  
$this->removeAssociation($server_url, $assoc->handle);  
} else {  
$associations[] = array($assoc->issued, $assoc);  
}  
}  
 
if ($associations) {  
$issued = array();  
$assocs = array();  
foreach ($associations as $key => $assoc) {  
$issued[$key] = $assoc[0];  
$assocs[$key] = $assoc[1];  
}  
 
array_multisort($issued, SORT_DESC, $assocs, SORT_DESC,  
$associations);  
 
// return the most recently issued one.  
list($issued, $assoc) = $associations[0];  
return $assoc;  
} else {  
return null;  
}  
}  
}  
 
/**  
* @access private  
*/  
function _add_nonce($server_url, $timestamp, $salt)  
{  
$sql = $this->sql['add_nonce'];  
$result = $this->connection->query($sql, array($server_url,  
$timestamp,  
$salt));  
if ($this->isError($result)) {  
$this->connection->rollback();  
} else {  
$this->connection->commit();  
}  
return $this->resultToBool($result);  
}  
 
function useNonce($server_url, $timestamp, $salt)  
{  
global $Auth_OpenID_SKEW;  
 
if ( abs($timestamp - time()) > $Auth_OpenID_SKEW ) {  
return false;  
}  
 
return $this->_add_nonce($server_url, $timestamp, $salt);  
}  
 
/**  
* "Octifies" a binary string by returning a string with escaped  
* octal bytes. This is used for preparing binary data for  
* PostgreSQL BYTEA fields.  
*  
* @access private  
*/  
function _octify($str)  
{  
$result = "";  
for ($i = 0; $i < Auth_OpenID::bytes($str); $i++) {  
$ch = substr($str, $i, 1);  
if ($ch == "\\") {  
$result .= "\\\\\\\\";  
} else if (ord($ch) == 0) {  
$result .= "\\\\000";  
} else {  
$result .= "\\" . strval(decoct(ord($ch)));  
}  
}  
return $result;  
}  
 
/**  
* "Unoctifies" octal-escaped data from PostgreSQL and returns the  
* resulting ASCII (possibly binary) string.  
*  
* @access private  
*/  
function _unoctify($str)  
{  
$result = "";  
$i = 0;  
while ($i < strlen($str)) {  
$char = $str[$i];  
if ($char == "\\") {  
// Look to see if the next char is a backslash and  
// append it.  
if ($str[$i + 1] != "\\") {  
$octal_digits = substr($str, $i + 1, 3);  
$dec = octdec($octal_digits);  
$char = chr($dec);  
$i += 4;  
} else {  
$char = "\\";  
$i += 2;  
}  
} else {  
$i += 1;  
}  
 
$result .= $char;  
}  
 
return $result;  
}  
 
function cleanupNonces()  
{  
global $Auth_OpenID_SKEW;  
$v = time() - $Auth_OpenID_SKEW;  
 
$this->connection->query($this->sql['clean_nonce'], array($v));  
$num = $this->connection->affectedRows();  
$this->connection->commit();  
return $num;  
}  
 
function cleanupAssociations()  
{  
$this->connection->query($this->sql['clean_assoc'],  
array(time()));  
$num = $this->connection->affectedRows();  
$this->connection->commit();  
return $num;  
}  
}  
 
 
 
file:a/lib/openid-php/Auth/OpenID/SQLiteStore.php (deleted)
<?php  
 
/**  
* An SQLite store.  
*  
* @package OpenID  
*/  
 
/**  
* Require the base class file.  
*/  
require_once "Auth/OpenID/SQLStore.php";  
 
/**  
* An SQL store that uses SQLite as its backend.  
*  
* @package OpenID  
*/  
class Auth_OpenID_SQLiteStore extends Auth_OpenID_SQLStore {  
function setSQL()  
{  
$this->sql['nonce_table'] =  
"CREATE TABLE %s (server_url VARCHAR(2047), timestamp INTEGER, ".  
"salt CHAR(40), UNIQUE (server_url, timestamp, salt))";  
 
$this->sql['assoc_table'] =  
"CREATE TABLE %s (server_url VARCHAR(2047), handle VARCHAR(255), ".  
"secret BLOB(128), issued INTEGER, lifetime INTEGER, ".  
"assoc_type VARCHAR(64), PRIMARY KEY (server_url, handle))";  
 
$this->sql['set_assoc'] =  
"INSERT OR REPLACE INTO %s VALUES (?, ?, ?, ?, ?, ?)";  
 
$this->sql['get_assocs'] =  
"SELECT handle, secret, issued, lifetime, assoc_type FROM %s ".  
"WHERE server_url = ?";  
 
$this->sql['get_assoc'] =  
"SELECT handle, secret, issued, lifetime, assoc_type FROM %s ".  
"WHERE server_url = ? AND handle = ?";  
 
$this->sql['remove_assoc'] =  
"DELETE FROM %s WHERE server_url = ? AND handle = ?";  
 
$this->sql['add_nonce'] =  
"INSERT INTO %s (server_url, timestamp, salt) VALUES (?, ?, ?)";  
 
$this->sql['clean_nonce'] =  
"DELETE FROM %s WHERE timestamp < ?";  
 
$this->sql['clean_assoc'] =  
"DELETE FROM %s WHERE issued + lifetime < ?";  
}  
 
/**  
* @access private  
*/  
function _add_nonce($server_url, $timestamp, $salt)  
{  
// PECL SQLite extensions 1.0.3 and older (1.0.3 is the  
// current release at the time of this writing) have a broken  
// sqlite_escape_string function that breaks when passed the  
// empty string. Prefixing all strings with one character  
// keeps them unique and avoids this bug. The nonce table is  
// write-only, so we don't have to worry about updating other  
// functions with this same bad hack.  
return parent::_add_nonce('x' . $server_url, $timestamp, $salt);  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/SReg.php (deleted)
<?php  
 
/**  
* Simple registration request and response parsing and object  
* representation.  
*  
* This module contains objects representing simple registration  
* requests and responses that can be used with both OpenID relying  
* parties and OpenID providers.  
*  
* 1. The relying party creates a request object and adds it to the  
* {@link Auth_OpenID_AuthRequest} object before making the  
* checkid request to the OpenID provider:  
*  
* $sreg_req = Auth_OpenID_SRegRequest::build(array('email'));  
* $auth_request->addExtension($sreg_req);  
*  
* 2. The OpenID provider extracts the simple registration request  
* from the OpenID request using {@link  
* Auth_OpenID_SRegRequest::fromOpenIDRequest}, gets the user's  
* approval and data, creates an {@link Auth_OpenID_SRegResponse}  
* object and adds it to the id_res response:  
*  
* $sreg_req = Auth_OpenID_SRegRequest::fromOpenIDRequest(  
* $checkid_request);  
* // [ get the user's approval and data, informing the user that  
* // the fields in sreg_response were requested ]  
* $sreg_resp = Auth_OpenID_SRegResponse::extractResponse(  
* $sreg_req, $user_data);  
* $sreg_resp->toMessage($openid_response->fields);  
*  
* 3. The relying party uses {@link  
* Auth_OpenID_SRegResponse::fromSuccessResponse} to extract the data  
* from the OpenID response:  
*  
* $sreg_resp = Auth_OpenID_SRegResponse::fromSuccessResponse(  
* $success_response);  
*  
* @package OpenID  
*/  
 
/**  
* Import message and extension internals.  
*/  
require_once 'Auth/OpenID/Message.php';  
require_once 'Auth/OpenID/Extension.php';  
 
// The data fields that are listed in the sreg spec  
global $Auth_OpenID_sreg_data_fields;  
$Auth_OpenID_sreg_data_fields = array(  
'fullname' => 'Full Name',  
'nickname' => 'Nickname',  
'dob' => 'Date of Birth',  
'email' => 'E-mail Address',  
'gender' => 'Gender',  
'postcode' => 'Postal Code',  
'country' => 'Country',  
'language' => 'Language',  
'timezone' => 'Time Zone');  
 
/**  
* Check to see that the given value is a valid simple registration  
* data field name. Return true if so, false if not.  
*/  
function Auth_OpenID_checkFieldName($field_name)  
{  
global $Auth_OpenID_sreg_data_fields;  
 
if (!in_array($field_name, array_keys($Auth_OpenID_sreg_data_fields))) {  
return false;  
}  
return true;  
}  
 
// URI used in the wild for Yadis documents advertising simple  
// registration support  
define('Auth_OpenID_SREG_NS_URI_1_0', 'http://openid.net/sreg/1.0');  
 
// URI in the draft specification for simple registration 1.1  
// <http://openid.net/specs/openid-simple-registration-extension-1_1-01.html>  
define('Auth_OpenID_SREG_NS_URI_1_1', 'http://openid.net/extensions/sreg/1.1');  
 
// This attribute will always hold the preferred URI to use when  
// adding sreg support to an XRDS file or in an OpenID namespace  
// declaration.  
define('Auth_OpenID_SREG_NS_URI', Auth_OpenID_SREG_NS_URI_1_1);  
 
Auth_OpenID_registerNamespaceAlias(Auth_OpenID_SREG_NS_URI_1_1, 'sreg');  
 
/**  
* Does the given endpoint advertise support for simple  
* registration?  
*  
* $endpoint: The endpoint object as returned by OpenID discovery.  
* returns whether an sreg type was advertised by the endpoint  
*/  
function Auth_OpenID_supportsSReg($endpoint)  
{  
return ($endpoint->usesExtension(Auth_OpenID_SREG_NS_URI_1_1) ||  
$endpoint->usesExtension(Auth_OpenID_SREG_NS_URI_1_0));  
}  
 
/**  
* A base class for classes dealing with Simple Registration protocol  
* messages.  
*  
* @package OpenID  
*/  
class Auth_OpenID_SRegBase extends Auth_OpenID_Extension {  
/**  
* Extract the simple registration namespace URI from the given  
* OpenID message. Handles OpenID 1 and 2, as well as both sreg  
* namespace URIs found in the wild, as well as missing namespace  
* definitions (for OpenID 1)  
*  
* $message: The OpenID message from which to parse simple  
* registration fields. This may be a request or response message.  
*  
* Returns the sreg namespace URI for the supplied message. The  
* message may be modified to define a simple registration  
* namespace.  
*  
* @access private  
*/  
static function _getSRegNS($message)  
{  
$alias = null;  
$found_ns_uri = null;  
 
// See if there exists an alias for one of the two defined  
// simple registration types.  
foreach (array(Auth_OpenID_SREG_NS_URI_1_1,  
Auth_OpenID_SREG_NS_URI_1_0) as $sreg_ns_uri) {  
$alias = $message->namespaces->getAlias($sreg_ns_uri);  
if ($alias !== null) {  
$found_ns_uri = $sreg_ns_uri;  
break;  
}  
}  
 
if ($alias === null) {  
// There is no alias for either of the types, so try to  
// add one. We default to using the modern value (1.1)  
$found_ns_uri = Auth_OpenID_SREG_NS_URI_1_1;  
if ($message->namespaces->addAlias(Auth_OpenID_SREG_NS_URI_1_1,  
'sreg') === null) {  
// An alias for the string 'sreg' already exists, but  
// it's defined for something other than simple  
// registration  
return null;  
}  
}  
 
return $found_ns_uri;  
}  
}  
 
/**  
* An object to hold the state of a simple registration request.  
*  
* required: A list of the required fields in this simple registration  
* request  
*  
* optional: A list of the optional fields in this simple registration  
* request  
*  
* @package OpenID  
*/  
class Auth_OpenID_SRegRequest extends Auth_OpenID_SRegBase {  
 
var $ns_alias = 'sreg';  
 
/**  
* Initialize an empty simple registration request.  
*/  
static function build($required=null, $optional=null,  
$policy_url=null,  
$sreg_ns_uri=Auth_OpenID_SREG_NS_URI,  
$cls='Auth_OpenID_SRegRequest')  
{  
$obj = new $cls();  
 
$obj->required = array();  
$obj->optional = array();  
$obj->policy_url = $policy_url;  
$obj->ns_uri = $sreg_ns_uri;  
 
if ($required) {  
if (!$obj->requestFields($required, true, true)) {  
return null;  
}  
}  
 
if ($optional) {  
if (!$obj->requestFields($optional, false, true)) {  
return null;  
}  
}  
 
return $obj;  
}  
 
/**  
* Create a simple registration request that contains the fields  
* that were requested in the OpenID request with the given  
* arguments  
*  
* $request: The OpenID authentication request from which to  
* extract an sreg request.  
*  
* $cls: name of class to use when creating sreg request object.  
* Used for testing.  
*  
* Returns the newly created simple registration request  
*/  
static function fromOpenIDRequest($request, $cls='Auth_OpenID_SRegRequest')  
{  
 
$obj = call_user_func_array(array($cls, 'build'),  
array(null, null, null, Auth_OpenID_SREG_NS_URI, $cls));  
 
// Since we're going to mess with namespace URI mapping, don't  
// mutate the object that was passed in.  
$m = $request->message;  
 
$obj->ns_uri = $obj->_getSRegNS($m);  
$args = $m->getArgs($obj->ns_uri);  
 
if ($args === null || Auth_OpenID::isFailure($args)) {  
return null;  
}  
 
$obj->parseExtensionArgs($args);  
 
return $obj;  
}  
 
/**  
* Parse the unqualified simple registration request parameters  
* and add them to this object.  
*  
* This method is essentially the inverse of  
* getExtensionArgs. This method restores the serialized simple  
* registration request fields.  
*  
* If you are extracting arguments from a standard OpenID  
* checkid_* request, you probably want to use fromOpenIDRequest,  
* which will extract the sreg namespace and arguments from the  
* OpenID request. This method is intended for cases where the  
* OpenID server needs more control over how the arguments are  
* parsed than that method provides.  
*  
* $args == $message->getArgs($ns_uri);  
* $request->parseExtensionArgs($args);  
*  
* $args: The unqualified simple registration arguments  
*  
* strict: Whether requests with fields that are not defined in  
* the simple registration specification should be tolerated (and  
* ignored)  
*/  
function parseExtensionArgs($args, $strict=false)  
{  
foreach (array('required', 'optional') as $list_name) {  
$required = ($list_name == 'required');  
$items = Auth_OpenID::arrayGet($args, $list_name);  
if ($items) {  
foreach (explode(',', $items) as $field_name) {  
if (!$this->requestField($field_name, $required, $strict)) {  
if ($strict) {  
return false;  
}  
}  
}  
}  
}  
 
$this->policy_url = Auth_OpenID::arrayGet($args, 'policy_url');  
 
return true;  
}  
 
/**  
* A list of all of the simple registration fields that were  
* requested, whether they were required or optional.  
*/  
function allRequestedFields()  
{  
return array_merge($this->required, $this->optional);  
}  
 
/**  
* Have any simple registration fields been requested?  
*/  
function wereFieldsRequested()  
{  
return count($this->allRequestedFields());  
}  
 
/**  
* Was this field in the request?  
*/  
function contains($field_name)  
{  
return (in_array($field_name, $this->required) ||  
in_array($field_name, $this->optional));  
}  
 
/**  
* Request the specified field from the OpenID user  
*  
* $field_name: the unqualified simple registration field name  
*  
* required: whether the given field should be presented to the  
* user as being a required to successfully complete the request  
*  
* strict: whether to raise an exception when a field is added to  
* a request more than once  
*/  
function requestField($field_name,  
$required=false, $strict=false)  
{  
if (!Auth_OpenID_checkFieldName($field_name)) {  
return false;  
}  
 
if ($strict) {  
if ($this->contains($field_name)) {  
return false;  
}  
} else {  
if (in_array($field_name, $this->required)) {  
return true;  
}  
 
if (in_array($field_name, $this->optional)) {  
if ($required) {  
unset($this->optional[array_search($field_name,  
$this->optional)]);  
} else {  
return true;  
}  
}  
}  
 
if ($required) {  
$this->required[] = $field_name;  
} else {  
$this->optional[] = $field_name;  
}  
 
return true;  
}  
 
/**  
* Add the given list of fields to the request  
*  
* field_names: The simple registration data fields to request  
*  
* required: Whether these values should be presented to the user  
* as required  
*  
* strict: whether to raise an exception when a field is added to  
* a request more than once  
*/  
function requestFields($field_names, $required=false, $strict=false)  
{  
if (!is_array($field_names)) {  
return false;  
}  
 
foreach ($field_names as $field_name) {  
if (!$this->requestField($field_name, $required, $strict=$strict)) {  
return false;  
}  
}  
 
return true;  
}  
 
/**  
* Get a dictionary of unqualified simple registration arguments  
* representing this request.  
*  
* This method is essentially the inverse of  
* C{L{parseExtensionArgs}}. This method serializes the simple  
* registration request fields.  
*/  
function getExtensionArgs()  
{  
$args = array();  
 
if ($this->required) {  
$args['required'] = implode(',', $this->required);  
}  
 
if ($this->optional) {  
$args['optional'] = implode(',', $this->optional);  
}  
 
if ($this->policy_url) {  
$args['policy_url'] = $this->policy_url;  
}  
 
return $args;  
}  
}  
 
/**  
* Represents the data returned in a simple registration response  
* inside of an OpenID C{id_res} response. This object will be created  
* by the OpenID server, added to the C{id_res} response object, and  
* then extracted from the C{id_res} message by the Consumer.  
*  
* @package OpenID  
*/  
class Auth_OpenID_SRegResponse extends Auth_OpenID_SRegBase {  
 
var $ns_alias = 'sreg';  
 
function Auth_OpenID_SRegResponse($data=null,  
$sreg_ns_uri=Auth_OpenID_SREG_NS_URI)  
{  
if ($data === null) {  
$this->data = array();  
} else {  
$this->data = $data;  
}  
 
$this->ns_uri = $sreg_ns_uri;  
}  
 
/**  
* Take a C{L{SRegRequest}} and a dictionary of simple  
* registration values and create a C{L{SRegResponse}} object  
* containing that data.  
*  
* request: The simple registration request object  
*  
* data: The simple registration data for this response, as a  
* dictionary from unqualified simple registration field name to  
* string (unicode) value. For instance, the nickname should be  
* stored under the key 'nickname'.  
*/  
static function extractResponse($request, $data)  
{  
$obj = new Auth_OpenID_SRegResponse();  
$obj->ns_uri = $request->ns_uri;  
 
foreach ($request->allRequestedFields() as $field) {  
$value = Auth_OpenID::arrayGet($data, $field);  
if ($value !== null) {  
$obj->data[$field] = $value;  
}  
}  
 
return $obj;  
}  
 
/**  
* Create a C{L{SRegResponse}} object from a successful OpenID  
* library response  
* (C{L{openid.consumer.consumer.SuccessResponse}}) response  
* message  
*  
* success_response: A SuccessResponse from consumer.complete()  
*  
* signed_only: Whether to process only data that was  
* signed in the id_res message from the server.  
*  
* Returns a simple registration response containing the data that  
* was supplied with the C{id_res} response.  
*/  
static function fromSuccessResponse($success_response, $signed_only=true)  
{  
global $Auth_OpenID_sreg_data_fields;  
 
$obj = new Auth_OpenID_SRegResponse();  
$obj->ns_uri = $obj->_getSRegNS($success_response->message);  
 
if ($signed_only) {  
$args = $success_response->getSignedNS($obj->ns_uri);  
} else {  
$args = $success_response->message->getArgs($obj->ns_uri);  
}  
 
if ($args === null || Auth_OpenID::isFailure($args)) {  
return null;  
}  
 
foreach ($Auth_OpenID_sreg_data_fields as $field_name => $desc) {  
if (in_array($field_name, array_keys($args))) {  
$obj->data[$field_name] = $args[$field_name];  
}  
}  
 
return $obj;  
}  
 
function getExtensionArgs()  
{  
return $this->data;  
}  
 
// Read-only dictionary interface  
function get($field_name, $default=null)  
{  
if (!Auth_OpenID_checkFieldName($field_name)) {  
return null;  
}  
 
return Auth_OpenID::arrayGet($this->data, $field_name, $default);  
}  
 
function contents()  
{  
return $this->data;  
}  
}  
 
 
 
file:a/lib/openid-php/Auth/OpenID/Server.php -> file:b/lib/openid-php/Auth/OpenID/Server.php
<?php <?php
   
/** /**
* OpenID server protocol and logic. * OpenID server protocol and logic.
* *
* Overview * Overview
* *
* An OpenID server must perform three tasks: * An OpenID server must perform three tasks:
* *
* 1. Examine the incoming request to determine its nature and validity. * 1. Examine the incoming request to determine its nature and validity.
* 2. Make a decision about how to respond to this request. * 2. Make a decision about how to respond to this request.
* 3. Format the response according to the protocol. * 3. Format the response according to the protocol.
* *
* The first and last of these tasks may performed by the {@link * The first and last of these tasks may performed by the {@link
* Auth_OpenID_Server::decodeRequest()} and {@link * Auth_OpenID_Server::decodeRequest()} and {@link
* Auth_OpenID_Server::encodeResponse} methods. Who gets to do the * Auth_OpenID_Server::encodeResponse} methods. Who gets to do the
* intermediate task -- deciding how to respond to the request -- will * intermediate task -- deciding how to respond to the request -- will
* depend on what type of request it is. * depend on what type of request it is.
* *
* If it's a request to authenticate a user (a 'checkid_setup' or * If it's a request to authenticate a user (a 'checkid_setup' or
* 'checkid_immediate' request), you need to decide if you will assert * 'checkid_immediate' request), you need to decide if you will assert
* that this user may claim the identity in question. Exactly how you * that this user may claim the identity in question. Exactly how you
* do that is a matter of application policy, but it generally * do that is a matter of application policy, but it generally
* involves making sure the user has an account with your system and * involves making sure the user has an account with your system and
* is logged in, checking to see if that identity is hers to claim, * is logged in, checking to see if that identity is hers to claim,
* and verifying with the user that she does consent to releasing that * and verifying with the user that she does consent to releasing that
* information to the party making the request. * information to the party making the request.
* *
* Examine the properties of the {@link Auth_OpenID_CheckIDRequest} * Examine the properties of the {@link Auth_OpenID_CheckIDRequest}
* object, and if and when you've come to a decision, form a response * object, and if and when you've come to a decision, form a response
* by calling {@link Auth_OpenID_CheckIDRequest::answer()}. * by calling {@link Auth_OpenID_CheckIDRequest::answer()}.
* *
* Other types of requests relate to establishing associations between * Other types of requests relate to establishing associations between
* client and server and verifing the authenticity of previous * client and server and verifing the authenticity of previous
* communications. {@link Auth_OpenID_Server} contains all the logic * communications. {@link Auth_OpenID_Server} contains all the logic
* and data necessary to respond to such requests; just pass it to * and data necessary to respond to such requests; just pass it to
* {@link Auth_OpenID_Server::handleRequest()}. * {@link Auth_OpenID_Server::handleRequest()}.
* *
* OpenID Extensions * OpenID Extensions
* *
* Do you want to provide other information for your users in addition * Do you want to provide other information for your users in addition
* to authentication? Version 1.2 of the OpenID protocol allows * to authentication? Version 1.2 of the OpenID protocol allows
* consumers to add extensions to their requests. For example, with * consumers to add extensions to their requests. For example, with
* sites using the Simple Registration * sites using the Simple Registration
* Extension * Extension
* (http://openid.net/specs/openid-simple-registration-extension-1_0.html), * (http://openid.net/specs/openid-simple-registration-extension-1_0.html),
* a user can agree to have their nickname and e-mail address sent to * a user can agree to have their nickname and e-mail address sent to
* a site when they sign up. * a site when they sign up.
* *
* Since extensions do not change the way OpenID authentication works, * Since extensions do not change the way OpenID authentication works,
* code to handle extension requests may be completely separate from * code to handle extension requests may be completely separate from
* the {@link Auth_OpenID_Request} class here. But you'll likely want * the {@link Auth_OpenID_Request} class here. But you'll likely want
* data sent back by your extension to be signed. {@link * data sent back by your extension to be signed. {@link
* Auth_OpenID_ServerResponse} provides methods with which you can add * Auth_OpenID_ServerResponse} provides methods with which you can add
* data to it which can be signed with the other data in the OpenID * data to it which can be signed with the other data in the OpenID
* signature. * signature.
* *
* For example: * For example:
* *
* <pre> // when request is a checkid_* request * <pre> // when request is a checkid_* request
* $response = $request->answer(true); * $response = $request->answer(true);
* // this will a signed 'openid.sreg.timezone' parameter to the response * // this will a signed 'openid.sreg.timezone' parameter to the response
* response.addField('sreg', 'timezone', 'America/Los_Angeles')</pre> * response.addField('sreg', 'timezone', 'America/Los_Angeles')</pre>
* *
* Stores * Stores
* *
* The OpenID server needs to maintain state between requests in order * The OpenID server needs to maintain state between requests in order
* to function. Its mechanism for doing this is called a store. The * to function. Its mechanism for doing this is called a store. The
* store interface is defined in Interface.php. Additionally, several * store interface is defined in Interface.php. Additionally, several
* concrete store implementations are provided, so that most sites * concrete store implementations are provided, so that most sites
* won't need to implement a custom store. For a store backed by flat * won't need to implement a custom store. For a store backed by flat
* files on disk, see {@link Auth_OpenID_FileStore}. For stores based * files on disk, see {@link Auth_OpenID_FileStore}. For stores based
* on MySQL, SQLite, or PostgreSQL, see the {@link * on MySQL, SQLite, or PostgreSQL, see the {@link
* Auth_OpenID_SQLStore} subclasses. * Auth_OpenID_SQLStore} subclasses.
* *
* Upgrading * Upgrading
* *
* The keys by which a server looks up associations in its store have * The keys by which a server looks up associations in its store have
* changed in version 1.2 of this library. If your store has entries * changed in version 1.2 of this library. If your store has entries
* created from version 1.0 code, you should empty it. * created from version 1.0 code, you should empty it.
* *
* PHP versions 4 and 5 * PHP versions 4 and 5
* *
* LICENSE: See the COPYING file included in this distribution. * LICENSE: See the COPYING file included in this distribution.
* *
* @package OpenID * @package OpenID
* @author JanRain, Inc. <openid@janrain.com> * @author JanRain, Inc. <openid@janrain.com>
* @copyright 2005-2008 Janrain, Inc. * @copyright 2005-2008 Janrain, Inc.
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache * @license http://www.apache.org/licenses/LICENSE-2.0 Apache
*/ */
   
/** /**
* Required imports * Required imports
*/ */
require_once "Auth/OpenID.php"; require_once "Auth/OpenID.php";
require_once "Auth/OpenID/Association.php"; require_once "Auth/OpenID/Association.php";
require_once "Auth/OpenID/CryptUtil.php"; require_once "Auth/OpenID/CryptUtil.php";
require_once "Auth/OpenID/BigMath.php"; require_once "Auth/OpenID/BigMath.php";
require_once "Auth/OpenID/DiffieHellman.php"; require_once "Auth/OpenID/DiffieHellman.php";
require_once "Auth/OpenID/KVForm.php"; require_once "Auth/OpenID/KVForm.php";
require_once "Auth/OpenID/TrustRoot.php"; require_once "Auth/OpenID/TrustRoot.php";
require_once "Auth/OpenID/ServerRequest.php"; require_once "Auth/OpenID/ServerRequest.php";
require_once "Auth/OpenID/Message.php"; require_once "Auth/OpenID/Message.php";
require_once "Auth/OpenID/Nonce.php"; require_once "Auth/OpenID/Nonce.php";
   
define('AUTH_OPENID_HTTP_OK', 200); define('AUTH_OPENID_HTTP_OK', 200);
define('AUTH_OPENID_HTTP_REDIRECT', 302); define('AUTH_OPENID_HTTP_REDIRECT', 302);
define('AUTH_OPENID_HTTP_ERROR', 400); define('AUTH_OPENID_HTTP_ERROR', 400);
   
/** /**
* @access private * @access private
*/ */
global $_Auth_OpenID_Request_Modes; global $_Auth_OpenID_Request_Modes;
$_Auth_OpenID_Request_Modes = array('checkid_setup', $_Auth_OpenID_Request_Modes = array('checkid_setup',
'checkid_immediate'); 'checkid_immediate');
   
/** /**
* @access private * @access private
*/ */
define('Auth_OpenID_ENCODE_KVFORM', 'kfvorm'); define('Auth_OpenID_ENCODE_KVFORM', 'kfvorm');
   
/** /**
* @access private * @access private
*/ */
define('Auth_OpenID_ENCODE_URL', 'URL/redirect'); define('Auth_OpenID_ENCODE_URL', 'URL/redirect');
   
/** /**
* @access private * @access private
*/ */
define('Auth_OpenID_ENCODE_HTML_FORM', 'HTML form'); define('Auth_OpenID_ENCODE_HTML_FORM', 'HTML form');
   
/** /**
* @access private * @access private
*/ */
function Auth_OpenID_isError($obj, $cls = 'Auth_OpenID_ServerError') function Auth_OpenID_isError($obj, $cls = 'Auth_OpenID_ServerError')
{ {
return is_a($obj, $cls); return is_a($obj, $cls);
} }
   
/** /**
* An error class which gets instantiated and returned whenever an * An error class which gets instantiated and returned whenever an
* OpenID protocol error occurs. Be prepared to use this in place of * OpenID protocol error occurs. Be prepared to use this in place of
* an ordinary server response. * an ordinary server response.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_ServerError { class Auth_OpenID_ServerError {
/** /**
* @access private * @access private
*/ */
function Auth_OpenID_ServerError($message = null, $text = null, function Auth_OpenID_ServerError($message = null, $text = null,
$reference = null, $contact = null) $reference = null, $contact = null)
{ {
$this->message = $message; $this->message = $message;
$this->text = $text; $this->text = $text;
$this->contact = $contact; $this->contact = $contact;
$this->reference = $reference; $this->reference = $reference;
} }
   
function getReturnTo() function getReturnTo()
{ {
if ($this->message && if ($this->message &&
$this->message->hasKey(Auth_OpenID_OPENID_NS, 'return_to')) { $this->message->hasKey(Auth_OpenID_OPENID_NS, 'return_to')) {
return $this->message->getArg(Auth_OpenID_OPENID_NS, return $this->message->getArg(Auth_OpenID_OPENID_NS,
'return_to'); 'return_to');
} else { } else {
return null; return null;
} }
} }
   
/** /**
* Returns the return_to URL for the request which caused this * Returns the return_to URL for the request which caused this
* error. * error.
*/ */
function hasReturnTo() function hasReturnTo()
{ {
return $this->getReturnTo() !== null; return $this->getReturnTo() !== null;
} }
   
/** /**
* Encodes this error's response as a URL suitable for * Encodes this error's response as a URL suitable for
* redirection. If the response has no return_to, another * redirection. If the response has no return_to, another
* Auth_OpenID_ServerError is returned. * Auth_OpenID_ServerError is returned.
*/ */
function encodeToURL() function encodeToURL()
{ {
if (!$this->message) { if (!$this->message) {
return null; return null;
} }
   
$msg = $this->toMessage(); $msg = $this->toMessage();
return $msg->toURL($this->getReturnTo()); return $msg->toURL($this->getReturnTo());
} }
   
/** /**
* Encodes the response to key-value form. This is a * Encodes the response to key-value form. This is a
* machine-readable format used to respond to messages which came * machine-readable format used to respond to messages which came
* directly from the consumer and not through the user-agent. See * directly from the consumer and not through the user-agent. See
* the OpenID specification. * the OpenID specification.
*/ */
function encodeToKVForm() function encodeToKVForm()
{ {
return Auth_OpenID_KVForm::fromArray( return Auth_OpenID_KVForm::fromArray(
array('mode' => 'error', array('mode' => 'error',
'error' => $this->toString())); 'error' => $this->toString()));
} }
   
function toFormMarkup($form_tag_attrs=null) function toFormMarkup($form_tag_attrs=null)
{ {
$msg = $this->toMessage(); $msg = $this->toMessage();
return $msg->toFormMarkup($this->getReturnTo(), $form_tag_attrs); return $msg->toFormMarkup($this->getReturnTo(), $form_tag_attrs);
} }
   
function toHTML($form_tag_attrs=null) function toHTML($form_tag_attrs=null)
{ {
return Auth_OpenID::autoSubmitHTML( return Auth_OpenID::autoSubmitHTML(
$this->toFormMarkup($form_tag_attrs)); $this->toFormMarkup($form_tag_attrs));
} }
   
function toMessage() function toMessage()
{ {
// Generate a Message object for sending to the relying party, // Generate a Message object for sending to the relying party,
// after encoding. // after encoding.
$namespace = $this->message->getOpenIDNamespace(); $namespace = $this->message->getOpenIDNamespace();
$reply = new Auth_OpenID_Message($namespace); $reply = new Auth_OpenID_Message($namespace);
$reply->setArg(Auth_OpenID_OPENID_NS, 'mode', 'error'); $reply->setArg(Auth_OpenID_OPENID_NS, 'mode', 'error');
$reply->setArg(Auth_OpenID_OPENID_NS, 'error', $this->toString()); $reply->setArg(Auth_OpenID_OPENID_NS, 'error', $this->toString());
   
if ($this->contact !== null) { if ($this->contact !== null) {
$reply->setArg(Auth_OpenID_OPENID_NS, 'contact', $this->contact); $reply->setArg(Auth_OpenID_OPENID_NS, 'contact', $this->contact);
} }
   
if ($this->reference !== null) { if ($this->reference !== null) {
$reply->setArg(Auth_OpenID_OPENID_NS, 'reference', $reply->setArg(Auth_OpenID_OPENID_NS, 'reference',
$this->reference); $this->reference);
} }
   
return $reply; return $reply;
} }
   
/** /**
* Returns one of Auth_OpenID_ENCODE_URL, * Returns one of Auth_OpenID_ENCODE_URL,
* Auth_OpenID_ENCODE_KVFORM, or null, depending on the type of * Auth_OpenID_ENCODE_KVFORM, or null, depending on the type of
* encoding expected for this error's payload. * encoding expected for this error's payload.
*/ */
function whichEncoding() function whichEncoding()
{ {
global $_Auth_OpenID_Request_Modes; global $_Auth_OpenID_Request_Modes;
   
if ($this->hasReturnTo()) { if ($this->hasReturnTo()) {
if ($this->message->isOpenID2() && if ($this->message->isOpenID2() &&
(strlen($this->encodeToURL()) > (strlen($this->encodeToURL()) >
Auth_OpenID_OPENID1_URL_LIMIT)) { Auth_OpenID_OPENID1_URL_LIMIT)) {
return Auth_OpenID_ENCODE_HTML_FORM; return Auth_OpenID_ENCODE_HTML_FORM;
} else { } else {
return Auth_OpenID_ENCODE_URL; return Auth_OpenID_ENCODE_URL;
} }
} }
   
if (!$this->message) { if (!$this->message) {
return null; return null;
} }
   
$mode = $this->message->getArg(Auth_OpenID_OPENID_NS, $mode = $this->message->getArg(Auth_OpenID_OPENID_NS,
'mode'); 'mode');
   
if ($mode) { if ($mode) {
if (!in_array($mode, $_Auth_OpenID_Request_Modes)) { if (!in_array($mode, $_Auth_OpenID_Request_Modes)) {
return Auth_OpenID_ENCODE_KVFORM; return Auth_OpenID_ENCODE_KVFORM;
} }
} }
return null; return null;
} }
   
/** /**
* Returns this error message. * Returns this error message.
*/ */
function toString() function toString()
{ {
if ($this->text) { if ($this->text) {
return $this->text; return $this->text;
} else { } else {
return get_class($this) . " error"; return get_class($this) . " error";
} }
} }
} }
   
/** /**
* Error returned by the server code when a return_to is absent from a * Error returned by the server code when a return_to is absent from a
* request. * request.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_NoReturnToError extends Auth_OpenID_ServerError { class Auth_OpenID_NoReturnToError extends Auth_OpenID_ServerError {
function Auth_OpenID_NoReturnToError($message = null, function Auth_OpenID_NoReturnToError($message = null,
$text = "No return_to URL available") $text = "No return_to URL available")
{ {
parent::Auth_OpenID_ServerError($message, $text); parent::Auth_OpenID_ServerError($message, $text);
} }
   
function toString() function toString()
{ {
return "No return_to available"; return "No return_to available";
} }
} }
   
/** /**
* An error indicating that the return_to URL is malformed. * An error indicating that the return_to URL is malformed.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_MalformedReturnURL extends Auth_OpenID_ServerError { class Auth_OpenID_MalformedReturnURL extends Auth_OpenID_ServerError {
function Auth_OpenID_MalformedReturnURL($message, $return_to) function Auth_OpenID_MalformedReturnURL($message, $return_to)
{ {
$this->return_to = $return_to; $this->return_to = $return_to;
parent::Auth_OpenID_ServerError($message, "malformed return_to URL"); parent::Auth_OpenID_ServerError($message, "malformed return_to URL");
} }
} }
   
/** /**
* This error is returned when the trust_root value is malformed. * This error is returned when the trust_root value is malformed.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_MalformedTrustRoot extends Auth_OpenID_ServerError { class Auth_OpenID_MalformedTrustRoot extends Auth_OpenID_ServerError {
function Auth_OpenID_MalformedTrustRoot($message = null, function Auth_OpenID_MalformedTrustRoot($message = null,
$text = "Malformed trust root") $text = "Malformed trust root")
{ {
parent::Auth_OpenID_ServerError($message, $text); parent::Auth_OpenID_ServerError($message, $text);
} }
   
function toString() function toString()
{ {
return "Malformed trust root"; return "Malformed trust root";
} }
} }
   
/** /**
* The base class for all server request classes. * The base class for all server request classes.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_Request { class Auth_OpenID_Request {
var $mode = null; var $mode = null;
} }
   
/** /**
* A request to verify the validity of a previous response. * A request to verify the validity of a previous response.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_CheckAuthRequest extends Auth_OpenID_Request { class Auth_OpenID_CheckAuthRequest extends Auth_OpenID_Request {
var $mode = "check_authentication"; var $mode = "check_authentication";
var $invalidate_handle = null; var $invalidate_handle = null;
   
function Auth_OpenID_CheckAuthRequest($assoc_handle, $signed, function Auth_OpenID_CheckAuthRequest($assoc_handle, $signed,
$invalidate_handle = null) $invalidate_handle = null)
{ {
$this->assoc_handle = $assoc_handle; $this->assoc_handle = $assoc_handle;
$this->signed = $signed; $this->signed = $signed;
if ($invalidate_handle !== null) { if ($invalidate_handle !== null) {
$this->invalidate_handle = $invalidate_handle; $this->invalidate_handle = $invalidate_handle;
} }
$this->namespace = Auth_OpenID_OPENID2_NS; $this->namespace = Auth_OpenID_OPENID2_NS;
$this->message = null; $this->message = null;
} }
   
static function fromMessage($message, $server=null) static function fromMessage($message, $server=null)
{ {
$required_keys = array('assoc_handle', 'sig', 'signed'); $required_keys = array('assoc_handle', 'sig', 'signed');
   
foreach ($required_keys as $k) { foreach ($required_keys as $k) {
if (!$message->getArg(Auth_OpenID_OPENID_NS, $k)) { if (!$message->getArg(Auth_OpenID_OPENID_NS, $k)) {
return new Auth_OpenID_ServerError($message, return new Auth_OpenID_ServerError($message,
sprintf("%s request missing required parameter %s from \ sprintf("%s request missing required parameter %s from \
query", "check_authentication", $k)); query", "check_authentication", $k));
} }
} }
   
$assoc_handle = $message->getArg(Auth_OpenID_OPENID_NS, 'assoc_handle'); $assoc_handle = $message->getArg(Auth_OpenID_OPENID_NS, 'assoc_handle');
$sig = $message->getArg(Auth_OpenID_OPENID_NS, 'sig'); $sig = $message->getArg(Auth_OpenID_OPENID_NS, 'sig');
   
$signed_list = $message->getArg(Auth_OpenID_OPENID_NS, 'signed'); $signed_list = $message->getArg(Auth_OpenID_OPENID_NS, 'signed');
$signed_list = explode(",", $signed_list); $signed_list = explode(",", $signed_list);
   
$signed = $message; $signed = $message;
if ($signed->hasKey(Auth_OpenID_OPENID_NS, 'mode')) { if ($signed->hasKey(Auth_OpenID_OPENID_NS, 'mode')) {
$signed->setArg(Auth_OpenID_OPENID_NS, 'mode', 'id_res'); $signed->setArg(Auth_OpenID_OPENID_NS, 'mode', 'id_res');
} }
   
$result = new Auth_OpenID_CheckAuthRequest($assoc_handle, $signed); $result = new Auth_OpenID_CheckAuthRequest($assoc_handle, $signed);
$result->message = $message; $result->message = $message;
$result->sig = $sig; $result->sig = $sig;
$result->invalidate_handle = $message->getArg(Auth_OpenID_OPENID_NS, $result->invalidate_handle = $message->getArg(Auth_OpenID_OPENID_NS,
'invalidate_handle'); 'invalidate_handle');
return $result; return $result;
} }
   
function answer($signatory) function answer($signatory)
{ {
$is_valid = $signatory->verify($this->assoc_handle, $this->signed); $is_valid = $signatory->verify($this->assoc_handle, $this->signed);
   
// Now invalidate that assoc_handle so it this checkAuth // Now invalidate that assoc_handle so it this checkAuth
// message cannot be replayed. // message cannot be replayed.
$signatory->invalidate($this->assoc_handle, true); $signatory->invalidate($this->assoc_handle, true);
$response = new Auth_OpenID_ServerResponse($this); $response = new Auth_OpenID_ServerResponse($this);
   
$response->fields->setArg(Auth_OpenID_OPENID_NS, $response->fields->setArg(Auth_OpenID_OPENID_NS,
'is_valid', 'is_valid',
($is_valid ? "true" : "false")); ($is_valid ? "true" : "false"));
   
if ($this->invalidate_handle) { if ($this->invalidate_handle) {
$assoc = $signatory->getAssociation($this->invalidate_handle, $assoc = $signatory->getAssociation($this->invalidate_handle,
false); false);
if (!$assoc) { if (!$assoc) {
$response->fields->setArg(Auth_OpenID_OPENID_NS, $response->fields->setArg(Auth_OpenID_OPENID_NS,
'invalidate_handle', 'invalidate_handle',
$this->invalidate_handle); $this->invalidate_handle);
} }
} }
return $response; return $response;
} }
} }
   
/** /**
* A class implementing plaintext server sessions. * A class implementing plaintext server sessions.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_PlainTextServerSession { class Auth_OpenID_PlainTextServerSession {
/** /**
* An object that knows how to handle association requests with no * An object that knows how to handle association requests with no
* session type. * session type.
*/ */
var $session_type = 'no-encryption'; var $session_type = 'no-encryption';
var $needs_math = false; var $needs_math = false;
var $allowed_assoc_types = array('HMAC-SHA1', 'HMAC-SHA256'); var $allowed_assoc_types = array('HMAC-SHA1', 'HMAC-SHA256');
   
static function fromMessage($unused_request) static function fromMessage($unused_request)
{ {
return new Auth_OpenID_PlainTextServerSession(); return new Auth_OpenID_PlainTextServerSession();
} }
   
function answer($secret) function answer($secret)
{ {
return array('mac_key' => base64_encode($secret)); return array('mac_key' => base64_encode($secret));
} }
} }
   
/** /**
* A class implementing DH-SHA1 server sessions. * A class implementing DH-SHA1 server sessions.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_DiffieHellmanSHA1ServerSession { class Auth_OpenID_DiffieHellmanSHA1ServerSession {
/** /**
* An object that knows how to handle association requests with * An object that knows how to handle association requests with
* the Diffie-Hellman session type. * the Diffie-Hellman session type.
*/ */
   
var $session_type = 'DH-SHA1'; var $session_type = 'DH-SHA1';
var $needs_math = true; var $needs_math = true;
var $allowed_assoc_types = array('HMAC-SHA1'); var $allowed_assoc_types = array('HMAC-SHA1');
var $hash_func = 'Auth_OpenID_SHA1'; var $hash_func = 'Auth_OpenID_SHA1';
   
function Auth_OpenID_DiffieHellmanSHA1ServerSession($dh, $consumer_pubkey) function Auth_OpenID_DiffieHellmanSHA1ServerSession($dh, $consumer_pubkey)
{ {
$this->dh = $dh; $this->dh = $dh;
$this->consumer_pubkey = $consumer_pubkey; $this->consumer_pubkey = $consumer_pubkey;
} }
   
static function getDH($message) static function getDH($message)
{ {
$dh_modulus = $message->getArg(Auth_OpenID_OPENID_NS, 'dh_modulus'); $dh_modulus = $message->getArg(Auth_OpenID_OPENID_NS, 'dh_modulus');
$dh_gen = $message->getArg(Auth_OpenID_OPENID_NS, 'dh_gen'); $dh_gen = $message->getArg(Auth_OpenID_OPENID_NS, 'dh_gen');
   
if ((($dh_modulus === null) && ($dh_gen !== null)) || if ((($dh_modulus === null) && ($dh_gen !== null)) ||
(($dh_gen === null) && ($dh_modulus !== null))) { (($dh_gen === null) && ($dh_modulus !== null))) {
   
if ($dh_modulus === null) { if ($dh_modulus === null) {
$missing = 'modulus'; $missing = 'modulus';
} else { } else {
$missing = 'generator'; $missing = 'generator';
} }
   
return new Auth_OpenID_ServerError($message, return new Auth_OpenID_ServerError($message,
'If non-default modulus or generator is '. 'If non-default modulus or generator is '.
'supplied, both must be supplied. Missing '. 'supplied, both must be supplied. Missing '.
$missing); $missing);
} }
   
$lib = Auth_OpenID_getMathLib(); $lib = Auth_OpenID_getMathLib();
   
if ($dh_modulus || $dh_gen) { if ($dh_modulus || $dh_gen) {
$dh_modulus = $lib->base64ToLong($dh_modulus); $dh_modulus = $lib->base64ToLong($dh_modulus);
$dh_gen = $lib->base64ToLong($dh_gen); $dh_gen = $lib->base64ToLong($dh_gen);
if ($lib->cmp($dh_modulus, 0) == 0 || if ($lib->cmp($dh_modulus, 0) == 0 ||
$lib->cmp($dh_gen, 0) == 0) { $lib->cmp($dh_gen, 0) == 0) {
return new Auth_OpenID_ServerError( return new Auth_OpenID_ServerError(
$message, "Failed to parse dh_mod or dh_gen"); $message, "Failed to parse dh_mod or dh_gen");
} }
$dh = new Auth_OpenID_DiffieHellman($dh_modulus, $dh_gen); $dh = new Auth_OpenID_DiffieHellman($dh_modulus, $dh_gen);
} else { } else {
$dh = new Auth_OpenID_DiffieHellman(); $dh = new Auth_OpenID_DiffieHellman();
} }
   
$consumer_pubkey = $message->getArg(Auth_OpenID_OPENID_NS, $consumer_pubkey = $message->getArg(Auth_OpenID_OPENID_NS,
'dh_consumer_public'); 'dh_consumer_public');
if ($consumer_pubkey === null) { if ($consumer_pubkey === null) {
return new Auth_OpenID_ServerError($message, return new Auth_OpenID_ServerError($message,
'Public key for DH-SHA1 session '. 'Public key for DH-SHA1 session '.
'not found in query'); 'not found in query');
} }
   
$consumer_pubkey = $consumer_pubkey =
$lib->base64ToLong($consumer_pubkey); $lib->base64ToLong($consumer_pubkey);
   
if ($consumer_pubkey === false) { if ($consumer_pubkey === false) {
return new Auth_OpenID_ServerError($message, return new Auth_OpenID_ServerError($message,
"dh_consumer_public is not base64"); "dh_consumer_public is not base64");
} }
   
return array($dh, $consumer_pubkey); return array($dh, $consumer_pubkey);
} }
   
static function fromMessage($message) static function fromMessage($message)
{ {
$result = Auth_OpenID_DiffieHellmanSHA1ServerSession::getDH($message); $result = Auth_OpenID_DiffieHellmanSHA1ServerSession::getDH($message);
   
if (is_a($result, 'Auth_OpenID_ServerError')) { if (is_a($result, 'Auth_OpenID_ServerError')) {
return $result; return $result;
} else { } else {
list($dh, $consumer_pubkey) = $result; list($dh, $consumer_pubkey) = $result;
return new Auth_OpenID_DiffieHellmanSHA1ServerSession($dh, return new Auth_OpenID_DiffieHellmanSHA1ServerSession($dh,
$consumer_pubkey); $consumer_pubkey);
} }
} }
   
function answer($secret) function answer($secret)
{ {
$lib = Auth_OpenID_getMathLib(); $lib = Auth_OpenID_getMathLib();
$mac_key = $this->dh->xorSecret($this->consumer_pubkey, $secret, $mac_key = $this->dh->xorSecret($this->consumer_pubkey, $secret,
$this->hash_func); $this->hash_func);
return array( return array(
'dh_server_public' => 'dh_server_public' =>
$lib->longToBase64($this->dh->public), $lib->longToBase64($this->dh->public),
'enc_mac_key' => base64_encode($mac_key)); 'enc_mac_key' => base64_encode($mac_key));
} }
} }
   
/** /**
* A class implementing DH-SHA256 server sessions. * A class implementing DH-SHA256 server sessions.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_DiffieHellmanSHA256ServerSession class Auth_OpenID_DiffieHellmanSHA256ServerSession
extends Auth_OpenID_DiffieHellmanSHA1ServerSession { extends Auth_OpenID_DiffieHellmanSHA1ServerSession {
   
var $session_type = 'DH-SHA256'; var $session_type = 'DH-SHA256';
var $hash_func = 'Auth_OpenID_SHA256'; var $hash_func = 'Auth_OpenID_SHA256';
var $allowed_assoc_types = array('HMAC-SHA256'); var $allowed_assoc_types = array('HMAC-SHA256');
   
static function fromMessage($message) static function fromMessage($message)
{ {
$result = Auth_OpenID_DiffieHellmanSHA1ServerSession::getDH($message); $result = Auth_OpenID_DiffieHellmanSHA1ServerSession::getDH($message);
   
if (is_a($result, 'Auth_OpenID_ServerError')) { if (is_a($result, 'Auth_OpenID_ServerError')) {
return $result; return $result;
} else { } else {
list($dh, $consumer_pubkey) = $result; list($dh, $consumer_pubkey) = $result;
return new Auth_OpenID_DiffieHellmanSHA256ServerSession($dh, return new Auth_OpenID_DiffieHellmanSHA256ServerSession($dh,
$consumer_pubkey); $consumer_pubkey);
} }
} }
} }
   
/** /**
* A request to associate with the server. * A request to associate with the server.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_AssociateRequest extends Auth_OpenID_Request { class Auth_OpenID_AssociateRequest extends Auth_OpenID_Request {
var $mode = "associate"; var $mode = "associate";
   
static function getSessionClasses() static function getSessionClasses()
{ {
return array( return array(
'no-encryption' => 'Auth_OpenID_PlainTextServerSession', 'no-encryption' => 'Auth_OpenID_PlainTextServerSession',
'DH-SHA1' => 'Auth_OpenID_DiffieHellmanSHA1ServerSession', 'DH-SHA1' => 'Auth_OpenID_DiffieHellmanSHA1ServerSession',
'DH-SHA256' => 'Auth_OpenID_DiffieHellmanSHA256ServerSession'); 'DH-SHA256' => 'Auth_OpenID_DiffieHellmanSHA256ServerSession');
} }
   
function Auth_OpenID_AssociateRequest($session, $assoc_type) function Auth_OpenID_AssociateRequest($session, $assoc_type)
{ {
$this->session = $session; $this->session = $session;
$this->namespace = Auth_OpenID_OPENID2_NS; $this->namespace = Auth_OpenID_OPENID2_NS;
$this->assoc_type = $assoc_type; $this->assoc_type = $assoc_type;
} }
   
static function fromMessage($message, $server=null) static function fromMessage($message, $server=null)
{ {
if ($message->isOpenID1()) { if ($message->isOpenID1()) {
$session_type = $message->getArg(Auth_OpenID_OPENID_NS, $session_type = $message->getArg(Auth_OpenID_OPENID_NS,
'session_type'); 'session_type');
   
if ($session_type == 'no-encryption') { if ($session_type == 'no-encryption') {
// oidutil.log('Received OpenID 1 request with a no-encryption ' // oidutil.log('Received OpenID 1 request with a no-encryption '
// 'assocaition session type. Continuing anyway.') // 'assocaition session type. Continuing anyway.')
} else if (!$session_type) { } else if (!$session_type) {
$session_type = 'no-encryption'; $session_type = 'no-encryption';
} }
} else { } else {
$session_type = $message->getArg(Auth_OpenID_OPENID_NS, $session_type = $message->getArg(Auth_OpenID_OPENID_NS,
'session_type'); 'session_type');
if ($session_type === null) { if ($session_type === null) {
return new Auth_OpenID_ServerError($message, return new Auth_OpenID_ServerError($message,
"session_type missing from request"); "session_type missing from request");
} }
} }
   
$session_class = Auth_OpenID::arrayGet( $session_class = Auth_OpenID::arrayGet(
Auth_OpenID_AssociateRequest::getSessionClasses(), Auth_OpenID_AssociateRequest::getSessionClasses(),
$session_type); $session_type);
   
if ($session_class === null) { if ($session_class === null) {
return new Auth_OpenID_ServerError($message, return new Auth_OpenID_ServerError($message,
"Unknown session type " . "Unknown session type " .
$session_type); $session_type);
} }
   
$session = call_user_func(array($session_class, 'fromMessage'), $session = call_user_func(array($session_class, 'fromMessage'),
$message); $message);
if (is_a($session, 'Auth_OpenID_ServerError')) { if (is_a($session, 'Auth_OpenID_ServerError')) {
return $session; return $session;
} }
   
$assoc_type = $message->getArg(Auth_OpenID_OPENID_NS, $assoc_type = $message->getArg(Auth_OpenID_OPENID_NS,
'assoc_type', 'HMAC-SHA1'); 'assoc_type', 'HMAC-SHA1');
   
if (!in_array($assoc_type, $session->allowed_assoc_types)) { if (!in_array($assoc_type, $session->allowed_assoc_types)) {
$fmt = "Session type %s does not support association type %s"; $fmt = "Session type %s does not support association type %s";
return new Auth_OpenID_ServerError($message, return new Auth_OpenID_ServerError($message,
sprintf($fmt, $session_type, $assoc_type)); sprintf($fmt, $session_type, $assoc_type));
} }
   
$obj = new Auth_OpenID_AssociateRequest($session, $assoc_type); $obj = new Auth_OpenID_AssociateRequest($session, $assoc_type);
$obj->message = $message; $obj->message = $message;
$obj->namespace = $message->getOpenIDNamespace(); $obj->namespace = $message->getOpenIDNamespace();
return $obj; return $obj;
} }
   
function answer($assoc) function answer($assoc)
{ {
$response = new Auth_OpenID_ServerResponse($this); $response = new Auth_OpenID_ServerResponse($this);
$response->fields->updateArgs(Auth_OpenID_OPENID_NS, $response->fields->updateArgs(Auth_OpenID_OPENID_NS,
array( array(
'expires_in' => sprintf('%d', $assoc->getExpiresIn()), 'expires_in' => sprintf('%d', $assoc->getExpiresIn()),
'assoc_type' => $this->assoc_type, 'assoc_type' => $this->assoc_type,
'assoc_handle' => $assoc->handle)); 'assoc_handle' => $assoc->handle));
   
$response->fields->updateArgs(Auth_OpenID_OPENID_NS, $response->fields->updateArgs(Auth_OpenID_OPENID_NS,
$this->session->answer($assoc->secret)); $this->session->answer($assoc->secret));
   
if (! ($this->session->session_type == 'no-encryption' if (! ($this->session->session_type == 'no-encryption'
&& $this->message->isOpenID1())) { && $this->message->isOpenID1())) {
$response->fields->setArg(Auth_OpenID_OPENID_NS, $response->fields->setArg(Auth_OpenID_OPENID_NS,
'session_type', 'session_type',
$this->session->session_type); $this->session->session_type);
} }
   
return $response; return $response;
} }
   
function answerUnsupported($text_message, function answerUnsupported($text_message,
$preferred_association_type=null, $preferred_association_type=null,
$preferred_session_type=null) $preferred_session_type=null)
{ {
if ($this->message->isOpenID1()) { if ($this->message->isOpenID1()) {
return new Auth_OpenID_ServerError($this->message); return new Auth_OpenID_ServerError($this->message);
} }
   
$response = new Auth_OpenID_ServerResponse($this); $response = new Auth_OpenID_ServerResponse($this);
$response->fields->setArg(Auth_OpenID_OPENID_NS, $response->fields->setArg(Auth_OpenID_OPENID_NS,
'error_code', 'unsupported-type'); 'error_code', 'unsupported-type');
$response->fields->setArg(Auth_OpenID_OPENID_NS, $response->fields->setArg(Auth_OpenID_OPENID_NS,
'error', $text_message); 'error', $text_message);
   
if ($preferred_association_type) { if ($preferred_association_type) {
$response->fields->setArg(Auth_OpenID_OPENID_NS, $response->fields->setArg(Auth_OpenID_OPENID_NS,
'assoc_type', 'assoc_type',
$preferred_association_type); $preferred_association_type);
} }
   
if ($preferred_session_type) { if ($preferred_session_type) {
$response->fields->setArg(Auth_OpenID_OPENID_NS, $response->fields->setArg(Auth_OpenID_OPENID_NS,
'session_type', 'session_type',
$preferred_session_type); $preferred_session_type);
} }
$response->code = AUTH_OPENID_HTTP_ERROR; $response->code = AUTH_OPENID_HTTP_ERROR;
return $response; return $response;
} }
} }
   
/** /**
* A request to confirm the identity of a user. * A request to confirm the identity of a user.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_CheckIDRequest extends Auth_OpenID_Request { class Auth_OpenID_CheckIDRequest extends Auth_OpenID_Request {
/** /**
* Return-to verification callback. Default is * Return-to verification callback. Default is
* Auth_OpenID_verifyReturnTo from TrustRoot.php. * Auth_OpenID_verifyReturnTo from TrustRoot.php.
*/ */
var $verifyReturnTo = 'Auth_OpenID_verifyReturnTo'; var $verifyReturnTo = 'Auth_OpenID_verifyReturnTo';
   
/** /**
* The mode of this request. * The mode of this request.
*/ */
var $mode = "checkid_setup"; // or "checkid_immediate" var $mode = "checkid_setup"; // or "checkid_immediate"
   
/** /**
* Whether this request is for immediate mode. * Whether this request is for immediate mode.
*/ */
var $immediate = false; var $immediate = false;
   
/** /**
* The trust_root value for this request. * The trust_root value for this request.
*/ */
var $trust_root = null; var $trust_root = null;
   
/** /**
* The OpenID namespace for this request. * The OpenID namespace for this request.
* deprecated since version 2.0.2 * deprecated since version 2.0.2
*/ */
var $namespace; var $namespace;
static function make($message, $identity, $return_to, $trust_root = null, static function make($message, $identity, $return_to, $trust_root = null,
$immediate = false, $assoc_handle = null, $server = null) $immediate = false, $assoc_handle = null, $server = null)
{ {
if ($server === null) { if ($server === null) {
return new Auth_OpenID_ServerError($message, return new Auth_OpenID_ServerError($message,
"server must not be null"); "server must not be null");
} }
   
if ($return_to && if ($return_to &&
!Auth_OpenID_TrustRoot::_parse($return_to)) { !Auth_OpenID_TrustRoot::_parse($return_to)) {
return new Auth_OpenID_MalformedReturnURL($message, $return_to); return new Auth_OpenID_MalformedReturnURL($message, $return_to);
} }
   
$r = new Auth_OpenID_CheckIDRequest($identity, $return_to, $r = new Auth_OpenID_CheckIDRequest($identity, $return_to,
$trust_root, $immediate, $trust_root, $immediate,
$assoc_handle, $server); $assoc_handle, $server);
   
$r->namespace = $message->getOpenIDNamespace(); $r->namespace = $message->getOpenIDNamespace();
$r->message = $message; $r->message = $message;
   
if (!$r->trustRootValid()) { if (!$r->trustRootValid()) {
return new Auth_OpenID_UntrustedReturnURL($message, return new Auth_OpenID_UntrustedReturnURL($message,
$return_to, $return_to,
$trust_root); $trust_root);
} else { } else {
return $r; return $r;
} }
} }
   
function Auth_OpenID_CheckIDRequest($identity, $return_to, function Auth_OpenID_CheckIDRequest($identity, $return_to,
$trust_root = null, $immediate = false, $trust_root = null, $immediate = false,
$assoc_handle = null, $server = null, $assoc_handle = null, $server = null,
$claimed_id = null) $claimed_id = null)
{ {
$this->namespace = Auth_OpenID_OPENID2_NS; $this->namespace = Auth_OpenID_OPENID2_NS;
$this->assoc_handle = $assoc_handle; $this->assoc_handle = $assoc_handle;
$this->identity = $identity; $this->identity = $identity;
if ($claimed_id === null) { if ($claimed_id === null) {
$this->claimed_id = $identity; $this->claimed_id = $identity;
} else { } else {
$this->claimed_id = $claimed_id; $this->claimed_id = $claimed_id;
} }
$this->return_to = $return_to; $this->return_to = $return_to;
$this->trust_root = $trust_root; $this->trust_root = $trust_root;
$this->server = $server; $this->server = $server;
   
if ($immediate) { if ($immediate) {
$this->immediate = true; $this->immediate = true;
$this->mode = "checkid_immediate"; $this->mode = "checkid_immediate";
} else { } else {
$this->immediate = false; $this->immediate = false;
$this->mode = "checkid_setup"; $this->mode = "checkid_setup";
} }
} }
   
function equals($other) function equals($other)
{ {
return ( return (
(is_a($other, 'Auth_OpenID_CheckIDRequest')) && (is_a($other, 'Auth_OpenID_CheckIDRequest')) &&
($this->namespace == $other->namespace) && ($this->namespace == $other->namespace) &&
($this->assoc_handle == $other->assoc_handle) && ($this->assoc_handle == $other->assoc_handle) &&
($this->identity == $other->identity) && ($this->identity == $other->identity) &&
($this->claimed_id == $other->claimed_id) && ($this->claimed_id == $other->claimed_id) &&
($this->return_to == $other->return_to) && ($this->return_to == $other->return_to) &&
($this->trust_root == $other->trust_root)); ($this->trust_root == $other->trust_root));
} }
   
/* /*
* Does the relying party publish the return_to URL for this * Does the relying party publish the return_to URL for this
* response under the realm? It is up to the provider to set a * response under the realm? It is up to the provider to set a
* policy for what kinds of realms should be allowed. This * policy for what kinds of realms should be allowed. This
* return_to URL verification reduces vulnerability to data-theft * return_to URL verification reduces vulnerability to data-theft
* attacks based on open proxies, corss-site-scripting, or open * attacks based on open proxies, corss-site-scripting, or open
* redirectors. * redirectors.
* *
* This check should only be performed after making sure that the * This check should only be performed after making sure that the
* return_to URL matches the realm. * return_to URL matches the realm.
* *
* @return true if the realm publishes a document with the * @return true if the realm publishes a document with the
* return_to URL listed, false if not or if discovery fails * return_to URL listed, false if not or if discovery fails
*/ */
function returnToVerified() function returnToVerified()
{ {
$fetcher = Auth_Yadis_Yadis::getHTTPFetcher(); $fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
return call_user_func_array($this->verifyReturnTo, return call_user_func_array($this->verifyReturnTo,
array($this->trust_root, $this->return_to, $fetcher)); array($this->trust_root, $this->return_to, $fetcher));
} }
   
static function fromMessage($message, $server) static function fromMessage($message, $server)
{ {
$mode = $message->getArg(Auth_OpenID_OPENID_NS, 'mode'); $mode = $message->getArg(Auth_OpenID_OPENID_NS, 'mode');
$immediate = null; $immediate = null;
   
if ($mode == "checkid_immediate") { if ($mode == "checkid_immediate") {
$immediate = true; $immediate = true;
$mode = "checkid_immediate"; $mode = "checkid_immediate";
} else { } else {
$immediate = false; $immediate = false;
$mode = "checkid_setup"; $mode = "checkid_setup";
} }
   
$return_to = $message->getArg(Auth_OpenID_OPENID_NS, $return_to = $message->getArg(Auth_OpenID_OPENID_NS,
'return_to'); 'return_to');
   
if (($message->isOpenID1()) && if (($message->isOpenID1()) &&
(!$return_to)) { (!$return_to)) {
$fmt = "Missing required field 'return_to' from checkid request"; $fmt = "Missing required field 'return_to' from checkid request";
return new Auth_OpenID_ServerError($message, $fmt); return new Auth_OpenID_ServerError($message, $fmt);
} }
   
$identity = $message->getArg(Auth_OpenID_OPENID_NS, $identity = $message->getArg(Auth_OpenID_OPENID_NS,
'identity'); 'identity');
$claimed_id = $message->getArg(Auth_OpenID_OPENID_NS, 'claimed_id'); $claimed_id = $message->getArg(Auth_OpenID_OPENID_NS, 'claimed_id');
if ($message->isOpenID1()) { if ($message->isOpenID1()) {
if ($identity === null) { if ($identity === null) {
$s = "OpenID 1 message did not contain openid.identity"; $s = "OpenID 1 message did not contain openid.identity";
return new Auth_OpenID_ServerError($message, $s); return new Auth_OpenID_ServerError($message, $s);
} }
} else { } else {
if ($identity && !$claimed_id) { if ($identity && !$claimed_id) {
$s = "OpenID 2.0 message contained openid.identity but not " . $s = "OpenID 2.0 message contained openid.identity but not " .
"claimed_id"; "claimed_id";
return new Auth_OpenID_ServerError($message, $s); return new Auth_OpenID_ServerError($message, $s);
} else if ($claimed_id && !$identity) { } else if ($claimed_id && !$identity) {
$s = "OpenID 2.0 message contained openid.claimed_id " . $s = "OpenID 2.0 message contained openid.claimed_id " .
"but not identity"; "but not identity";
return new Auth_OpenID_ServerError($message, $s); return new Auth_OpenID_ServerError($message, $s);
} }
} }
   
// There's a case for making self.trust_root be a TrustRoot // There's a case for making self.trust_root be a TrustRoot
// here. But if TrustRoot isn't currently part of the // here. But if TrustRoot isn't currently part of the
// "public" API, I'm not sure it's worth doing. // "public" API, I'm not sure it's worth doing.
if ($message->isOpenID1()) { if ($message->isOpenID1()) {
$trust_root_param = 'trust_root'; $trust_root_param = 'trust_root';
} else { } else {
$trust_root_param = 'realm'; $trust_root_param = 'realm';
} }
$trust_root = $message->getArg(Auth_OpenID_OPENID_NS, $trust_root = $message->getArg(Auth_OpenID_OPENID_NS,
$trust_root_param); $trust_root_param);
if (! $trust_root) { if (! $trust_root) {
$trust_root = $return_to; $trust_root = $return_to;
} }
   
if (! $message->isOpenID1() && if (! $message->isOpenID1() &&
($return_to === null) && ($return_to === null) &&
($trust_root === null)) { ($trust_root === null)) {
return new Auth_OpenID_ServerError($message, return new Auth_OpenID_ServerError($message,
"openid.realm required when openid.return_to absent"); "openid.realm required when openid.return_to absent");
} }
   
$assoc_handle = $message->getArg(Auth_OpenID_OPENID_NS, $assoc_handle = $message->getArg(Auth_OpenID_OPENID_NS,
'assoc_handle'); 'assoc_handle');
   
$obj = Auth_OpenID_CheckIDRequest::make($message, $obj = Auth_OpenID_CheckIDRequest::make($message,
$identity, $identity,
$return_to, $return_to,
$trust_root, $trust_root,
$immediate, $immediate,
$assoc_handle, $assoc_handle,
$server); $server);
   
if (is_a($obj, 'Auth_OpenID_ServerError')) { if (is_a($obj, 'Auth_OpenID_ServerError')) {
return $obj; return $obj;
} }
   
$obj->claimed_id = $claimed_id; $obj->claimed_id = $claimed_id;
   
return $obj; return $obj;
} }
   
function idSelect() function idSelect()
{ {
// Is the identifier to be selected by the IDP? // Is the identifier to be selected by the IDP?
// So IDPs don't have to import the constant // So IDPs don't have to import the constant
return $this->identity == Auth_OpenID_IDENTIFIER_SELECT; return $this->identity == Auth_OpenID_IDENTIFIER_SELECT;
} }
   
function trustRootValid() function trustRootValid()
{ {
if (!$this->trust_root) { if (!$this->trust_root) {
return true; return true;
} }
   
$tr = Auth_OpenID_TrustRoot::_parse($this->trust_root); $tr = Auth_OpenID_TrustRoot::_parse($this->trust_root);
if ($tr === false) { if ($tr === false) {
return new Auth_OpenID_MalformedTrustRoot($this->message, return new Auth_OpenID_MalformedTrustRoot($this->message,
$this->trust_root); $this->trust_root);
} }
   
if ($this->return_to !== null) { if ($this->return_to !== null) {
return Auth_OpenID_TrustRoot::match($this->trust_root, return Auth_OpenID_TrustRoot::match($this->trust_root,
$this->return_to); $this->return_to);
} else { } else {
return true; return true;
} }
} }
   
/** /**
* Respond to this request. Return either an * Respond to this request. Return either an
* {@link Auth_OpenID_ServerResponse} or * {@link Auth_OpenID_ServerResponse} or
* {@link Auth_OpenID_ServerError}. * {@link Auth_OpenID_ServerError}.
* *
* @param bool $allow Allow this user to claim this identity, and * @param bool $allow Allow this user to claim this identity, and
* allow the consumer to have this information? * allow the consumer to have this information?
* *
* @param string $server_url DEPRECATED. Passing $op_endpoint to * @param string $server_url DEPRECATED. Passing $op_endpoint to
* the {@link Auth_OpenID_Server} constructor makes this optional. * the {@link Auth_OpenID_Server} constructor makes this optional.
* *
* When an OpenID 1.x immediate mode request does not succeed, it * When an OpenID 1.x immediate mode request does not succeed, it
* gets back a URL where the request may be carried out in a * gets back a URL where the request may be carried out in a
* not-so-immediate fashion. Pass my URL in here (the fully * not-so-immediate fashion. Pass my URL in here (the fully
* qualified address of this server's endpoint, i.e. * qualified address of this server's endpoint, i.e.
* http://example.com/server), and I will use it as a base for the * http://example.com/server), and I will use it as a base for the
* URL for a new request. * URL for a new request.
* *
* Optional for requests where {@link $immediate} is false or * Optional for requests where {@link $immediate} is false or
* $allow is true. * $allow is true.
* *
* @param string $identity The OP-local identifier to answer with. * @param string $identity The OP-local identifier to answer with.
* Only for use when the relying party requested identifier * Only for use when the relying party requested identifier
* selection. * selection.
* *
* @param string $claimed_id The claimed identifier to answer * @param string $claimed_id The claimed identifier to answer
* with, for use with identifier selection in the case where the * with, for use with identifier selection in the case where the
* claimed identifier and the OP-local identifier differ, * claimed identifier and the OP-local identifier differ,
* i.e. when the claimed_id uses delegation. * i.e. when the claimed_id uses delegation.
* *
* If $identity is provided but this is not, $claimed_id will * If $identity is provided but this is not, $claimed_id will
* default to the value of $identity. When answering requests * default to the value of $identity. When answering requests
* that did not ask for identifier selection, the response * that did not ask for identifier selection, the response
* $claimed_id will default to that of the request. * $claimed_id will default to that of the request.
* *
* This parameter is new in OpenID 2.0. * This parameter is new in OpenID 2.0.
* *
* @return mixed * @return mixed
*/ */
function answer($allow, $server_url = null, $identity = null, function answer($allow, $server_url = null, $identity = null,
$claimed_id = null) $claimed_id = null)
{ {
if (!$this->return_to) { if (!$this->return_to) {
return new Auth_OpenID_NoReturnToError(); return new Auth_OpenID_NoReturnToError();
} }
   
if (!$server_url) { if (!$server_url) {
if ((!$this->message->isOpenID1()) && if ((!$this->message->isOpenID1()) &&
(!$this->server->op_endpoint)) { (!$this->server->op_endpoint)) {
return new Auth_OpenID_ServerError(null, return new Auth_OpenID_ServerError(null,
"server should be constructed with op_endpoint to " . "server should be constructed with op_endpoint to " .
"respond to OpenID 2.0 messages."); "respond to OpenID 2.0 messages.");
} }
   
$server_url = $this->server->op_endpoint; $server_url = $this->server->op_endpoint;
} }
   
if ($allow) { if ($allow) {
$mode = 'id_res'; $mode = 'id_res';
} else if ($this->message->isOpenID1()) { } else if ($this->message->isOpenID1()) {
if ($this->immediate) { if ($this->immediate) {
$mode = 'id_res'; $mode = 'id_res';
} else { } else {
$mode = 'cancel'; $mode = 'cancel';
} }
} else { } else {
if ($this->immediate) { if ($this->immediate) {
$mode = 'setup_needed'; $mode = 'setup_needed';
} else { } else {
$mode = 'cancel'; $mode = 'cancel';
} }
} }
   
if (!$this->trustRootValid()) { if (!$this->trustRootValid()) {
return new Auth_OpenID_UntrustedReturnURL(null, return new Auth_OpenID_UntrustedReturnURL(null,
$this->return_to, $this->return_to,
$this->trust_root); $this->trust_root);
} }
   
$response = new Auth_OpenID_ServerResponse($this); $response = new Auth_OpenID_ServerResponse($this);
   
if ($claimed_id && if ($claimed_id &&
($this->message->isOpenID1())) { ($this->message->isOpenID1())) {
return new Auth_OpenID_ServerError(null, return new Auth_OpenID_ServerError(null,
"claimed_id is new in OpenID 2.0 and not " . "claimed_id is new in OpenID 2.0 and not " .
"available for ".$this->namespace); "available for ".$this->namespace);
} }
   
if ($identity && !$claimed_id) { if ($identity && !$claimed_id) {
$claimed_id = $identity; $claimed_id = $identity;
} }
   
if ($allow) { if ($allow) {
   
if ($this->identity == Auth_OpenID_IDENTIFIER_SELECT) { if ($this->identity == Auth_OpenID_IDENTIFIER_SELECT) {
if (!$identity) { if (!$identity) {
return new Auth_OpenID_ServerError(null, return new Auth_OpenID_ServerError(null,
"This request uses IdP-driven identifier selection. " . "This request uses IdP-driven identifier selection. " .
"You must supply an identifier in the response."); "You must supply an identifier in the response.");
} }
   
$response_identity = $identity; $response_identity = $identity;
$response_claimed_id = $claimed_id; $response_claimed_id = $claimed_id;
   
} else if ($this->identity) { } else if ($this->identity) {
if ($identity && if ($identity &&
($this->identity != $identity)) { ($this->identity != $identity)) {
$fmt = "Request was for %s, cannot reply with identity %s"; $fmt = "Request was for %s, cannot reply with identity %s";
return new Auth_OpenID_ServerError(null, return new Auth_OpenID_ServerError(null,
sprintf($fmt, $this->identity, $identity)); sprintf($fmt, $this->identity, $identity));
} }
   
$response_identity = $this->identity; $response_identity = $this->identity;
$response_claimed_id = $this->claimed_id; $response_claimed_id = $this->claimed_id;
} else { } else {
if ($identity) { if ($identity) {
return new Auth_OpenID_ServerError(null, return new Auth_OpenID_ServerError(null,
"This request specified no identity and " . "This request specified no identity and " .
"you supplied ".$identity); "you supplied ".$identity);
} }
   
$response_identity = null; $response_identity = null;
} }
   
if (($this->message->isOpenID1()) && if (($this->message->isOpenID1()) &&
($response_identity === null)) { ($response_identity === null)) {
return new Auth_OpenID_ServerError(null, return new Auth_OpenID_ServerError(null,
"Request was an OpenID 1 request, so response must " . "Request was an OpenID 1 request, so response must " .
"include an identifier."); "include an identifier.");
} }
   
$response->fields->updateArgs(Auth_OpenID_OPENID_NS, $response->fields->updateArgs(Auth_OpenID_OPENID_NS,
array('mode' => $mode, array('mode' => $mode,
'return_to' => $this->return_to, 'return_to' => $this->return_to,
'response_nonce' => Auth_OpenID_mkNonce())); 'response_nonce' => Auth_OpenID_mkNonce()));
   
if (!$this->message->isOpenID1()) { if (!$this->message->isOpenID1()) {
$response->fields->setArg(Auth_OpenID_OPENID_NS, $response->fields->setArg(Auth_OpenID_OPENID_NS,
'op_endpoint', $server_url); 'op_endpoint', $server_url);
} }
   
if ($response_identity !== null) { if ($response_identity !== null) {
$response->fields->setArg( $response->fields->setArg(
Auth_OpenID_OPENID_NS, Auth_OpenID_OPENID_NS,
'identity', 'identity',
$response_identity); $response_identity);
if ($this->message->isOpenID2()) { if ($this->message->isOpenID2()) {
$response->fields->setArg( $response->fields->setArg(
Auth_OpenID_OPENID_NS, Auth_OpenID_OPENID_NS,
'claimed_id', 'claimed_id',
$response_claimed_id); $response_claimed_id);
} }
} }
   
} else { } else {
$response->fields->setArg(Auth_OpenID_OPENID_NS, $response->fields->setArg(Auth_OpenID_OPENID_NS,
'mode', $mode); 'mode', $mode);
   
if ($this->immediate) { if ($this->immediate) {
if (($this->message->isOpenID1()) && if (($this->message->isOpenID1()) &&
(!$server_url)) { (!$server_url)) {
return new Auth_OpenID_ServerError(null, return new Auth_OpenID_ServerError(null,
'setup_url is required for $allow=false \ 'setup_url is required for $allow=false \
in OpenID 1.x immediate mode.'); in OpenID 1.x immediate mode.');
} }
   
$setup_request = new Auth_OpenID_CheckIDRequest( $setup_request = new Auth_OpenID_CheckIDRequest(
$this->identity, $this->identity,
$this->return_to, $this->return_to,
$this->trust_root, $this->trust_root,
false, false,
$this->assoc_handle, $this->assoc_handle,
$this->server, $this->server,
$this->claimed_id); $this->claimed_id);
$setup_request->message = $this->message; $setup_request->message = $this->message;
   
$setup_url = $setup_request->encodeToURL($server_url); $setup_url = $setup_request->encodeToURL($server_url);
   
if ($setup_url === null) { if ($setup_url === null) {
return new Auth_OpenID_NoReturnToError(); return new Auth_OpenID_NoReturnToError();
} }
   
$response->fields->setArg(Auth_OpenID_OPENID_NS, $response->fields->setArg(Auth_OpenID_OPENID_NS,
'user_setup_url', 'user_setup_url',
$setup_url); $setup_url);
} }
} }
   
return $response; return $response;
} }
   
function encodeToURL($server_url) function encodeToURL($server_url)
{ {
if (!$this->return_to) { if (!$this->return_to) {
return new Auth_OpenID_NoReturnToError(); return new Auth_OpenID_NoReturnToError();
} }
   
// Imported from the alternate reality where these classes are // Imported from the alternate reality where these classes are
// used in both the client and server code, so Requests are // used in both the client and server code, so Requests are
// Encodable too. That's right, code imported from alternate // Encodable too. That's right, code imported from alternate
// realities all for the love of you, id_res/user_setup_url. // realities all for the love of you, id_res/user_setup_url.
   
$q = array('mode' => $this->mode, $q = array('mode' => $this->mode,
'identity' => $this->identity, 'identity' => $this->identity,
'claimed_id' => $this->claimed_id, 'claimed_id' => $this->claimed_id,
'return_to' => $this->return_to); 'return_to' => $this->return_to);
   
if ($this->trust_root) { if ($this->trust_root) {
if ($this->message->isOpenID1()) { if ($this->message->isOpenID1()) {
$q['trust_root'] = $this->trust_root; $q['trust_root'] = $this->trust_root;
} else { } else {
$q['realm'] = $this->trust_root; $q['realm'] = $this->trust_root;
} }
} }
   
if ($this->assoc_handle) { if ($this->assoc_handle) {
$q['assoc_handle'] = $this->assoc_handle; $q['assoc_handle'] = $this->assoc_handle;
} }
   
$response = new Auth_OpenID_Message( $response = new Auth_OpenID_Message(
$this->message->getOpenIDNamespace()); $this->message->getOpenIDNamespace());
$response->updateArgs(Auth_OpenID_OPENID_NS, $q); $response->updateArgs(Auth_OpenID_OPENID_NS, $q);
return $response->toURL($server_url); return $response->toURL($server_url);
} }
   
function getCancelURL() function getCancelURL()
{ {
if (!$this->return_to) { if (!$this->return_to) {
return new Auth_OpenID_NoReturnToError(); return new Auth_OpenID_NoReturnToError();
} }
   
if ($this->immediate) { if ($this->immediate) {
return new Auth_OpenID_ServerError(null, return new Auth_OpenID_ServerError(null,
"Cancel is not an appropriate \ "Cancel is not an appropriate \
response to immediate mode \ response to immediate mode \
requests."); requests.");
} }
   
$response = new Auth_OpenID_Message( $response = new Auth_OpenID_Message(
$this->message->getOpenIDNamespace()); $this->message->getOpenIDNamespace());
$response->setArg(Auth_OpenID_OPENID_NS, 'mode', 'cancel'); $response->setArg(Auth_OpenID_OPENID_NS, 'mode', 'cancel');
return $response->toURL($this->return_to); return $response->toURL($this->return_to);
} }
} }
   
/** /**
* This class encapsulates the response to an OpenID server request. * This class encapsulates the response to an OpenID server request.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_ServerResponse { class Auth_OpenID_ServerResponse {
   
function Auth_OpenID_ServerResponse($request) function Auth_OpenID_ServerResponse($request)
{ {
$this->request = $request; $this->request = $request;
$this->fields = new Auth_OpenID_Message($this->request->namespace); $this->fields = new Auth_OpenID_Message($this->request->namespace);
} }
   
function whichEncoding() function whichEncoding()
{ {
global $_Auth_OpenID_Request_Modes; global $_Auth_OpenID_Request_Modes;
   
if (in_array($this->request->mode, $_Auth_OpenID_Request_Modes)) { if (in_array($this->request->mode, $_Auth_OpenID_Request_Modes)) {
if ($this->fields->isOpenID2() && if ($this->fields->isOpenID2() &&
(strlen($this->encodeToURL()) > (strlen($this->encodeToURL()) >
Auth_OpenID_OPENID1_URL_LIMIT)) { Auth_OpenID_OPENID1_URL_LIMIT)) {
return Auth_OpenID_ENCODE_HTML_FORM; return Auth_OpenID_ENCODE_HTML_FORM;
} else { } else {
return Auth_OpenID_ENCODE_URL; return Auth_OpenID_ENCODE_URL;
} }
} else { } else {
return Auth_OpenID_ENCODE_KVFORM; return Auth_OpenID_ENCODE_KVFORM;
} }
} }
   
/* /*
* Returns the form markup for this response. * Returns the form markup for this response.
* *
* @return str * @return str
*/ */
function toFormMarkup($form_tag_attrs=null) function toFormMarkup($form_tag_attrs=null)
{ {
return $this->fields->toFormMarkup($this->request->return_to, return $this->fields->toFormMarkup($this->request->return_to,
$form_tag_attrs); $form_tag_attrs);
} }
   
/* /*
* Returns an HTML document containing the form markup for this * Returns an HTML document containing the form markup for this
* response that autosubmits with javascript. * response that autosubmits with javascript.
*/ */
function toHTML() function toHTML()
{ {
return Auth_OpenID::autoSubmitHTML($this->toFormMarkup()); return Auth_OpenID::autoSubmitHTML($this->toFormMarkup());
} }
   
/* /*
* Returns True if this response's encoding is ENCODE_HTML_FORM. * Returns True if this response's encoding is ENCODE_HTML_FORM.
* Convenience method for server authors. * Convenience method for server authors.
* *
* @return bool * @return bool
*/ */
function renderAsForm() function renderAsForm()
{ {
return $this->whichEncoding() == Auth_OpenID_ENCODE_HTML_FORM; return $this->whichEncoding() == Auth_OpenID_ENCODE_HTML_FORM;
} }
   
   
function encodeToURL() function encodeToURL()
{ {
return $this->fields->toURL($this->request->return_to); return $this->fields->toURL($this->request->return_to);
} }
   
function addExtension($extension_response) function addExtension($extension_response)
{ {
$extension_response->toMessage($this->fields); $extension_response->toMessage($this->fields);
} }
   
function needsSigning() function needsSigning()
{ {
return $this->fields->getArg(Auth_OpenID_OPENID_NS, return $this->fields->getArg(Auth_OpenID_OPENID_NS,
'mode') == 'id_res'; 'mode') == 'id_res';
} }
   
function encodeToKVForm() function encodeToKVForm()
{ {
return $this->fields->toKVForm(); return $this->fields->toKVForm();
} }
} }
   
/** /**
* A web-capable response object which you can use to generate a * A web-capable response object which you can use to generate a
* user-agent response. * user-agent response.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_WebResponse { class Auth_OpenID_WebResponse {
var $code = AUTH_OPENID_HTTP_OK; var $code = AUTH_OPENID_HTTP_OK;
var $body = ""; var $body = "";
   
function Auth_OpenID_WebResponse($code = null, $headers = null, function Auth_OpenID_WebResponse($code = null, $headers = null,
$body = null) $body = null)
{ {
if ($code) { if ($code) {
$this->code = $code; $this->code = $code;
} }
   
if ($headers !== null) { if ($headers !== null) {
$this->headers = $headers; $this->headers = $headers;
} else { } else {
$this->headers = array(); $this->headers = array();
} }
   
if ($body !== null) { if ($body !== null) {
$this->body = $body; $this->body = $body;
} }
} }
} }
   
/** /**
* Responsible for the signature of query data and the verification of * Responsible for the signature of query data and the verification of
* OpenID signature values. * OpenID signature values.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_Signatory { class Auth_OpenID_Signatory {
   
// = 14 * 24 * 60 * 60; # 14 days, in seconds // = 14 * 24 * 60 * 60; # 14 days, in seconds
var $SECRET_LIFETIME = 1209600; var $SECRET_LIFETIME = 1209600;
   
// keys have a bogus server URL in them because the filestore // keys have a bogus server URL in them because the filestore
// really does expect that key to be a URL. This seems a little // really does expect that key to be a URL. This seems a little
// silly for the server store, since I expect there to be only one // silly for the server store, since I expect there to be only one
// server URL. // server URL.
var $normal_key = 'http://localhost/|normal'; var $normal_key = 'http://localhost/|normal';
var $dumb_key = 'http://localhost/|dumb'; var $dumb_key = 'http://localhost/|dumb';
   
/** /**
* Create a new signatory using a given store. * Create a new signatory using a given store.
*/ */
function Auth_OpenID_Signatory($store) function Auth_OpenID_Signatory($store)
{ {
// assert store is not None // assert store is not None
$this->store = $store; $this->store = $store;
} }
   
/** /**
* Verify, using a given association handle, a signature with * Verify, using a given association handle, a signature with
* signed key-value pairs from an HTTP request. * signed key-value pairs from an HTTP request.
*/ */
function verify($assoc_handle, $message) function verify($assoc_handle, $message)
{ {
$assoc = $this->getAssociation($assoc_handle, true); $assoc = $this->getAssociation($assoc_handle, true);
if (!$assoc) { if (!$assoc) {
// oidutil.log("failed to get assoc with handle %r to verify sig %r" // oidutil.log("failed to get assoc with handle %r to verify sig %r"
// % (assoc_handle, sig)) // % (assoc_handle, sig))
return false; return false;
} }
   
return $assoc->checkMessageSignature($message); return $assoc->checkMessageSignature($message);
} }
   
/** /**
* Given a response, sign the fields in the response's 'signed' * Given a response, sign the fields in the response's 'signed'
* list, and insert the signature into the response. * list, and insert the signature into the response.
*/ */
function sign($response) function sign($response)
{ {
$signed_response = $response; $signed_response = $response;
$assoc_handle = $response->request->assoc_handle; $assoc_handle = $response->request->assoc_handle;
   
if ($assoc_handle) { if ($assoc_handle) {
// normal mode // normal mode
$assoc = $this->getAssociation($assoc_handle, false, false); $assoc = $this->getAssociation($assoc_handle, false, false);
if (!$assoc || ($assoc->getExpiresIn() <= 0)) { if (!$assoc || ($assoc->getExpiresIn() <= 0)) {
// fall back to dumb mode // fall back to dumb mode
$signed_response->fields->setArg(Auth_OpenID_OPENID_NS, $signed_response->fields->setArg(Auth_OpenID_OPENID_NS,
'invalidate_handle', $assoc_handle); 'invalidate_handle', $assoc_handle);
$assoc_type = ($assoc ? $assoc->assoc_type : 'HMAC-SHA1'); $assoc_type = ($assoc ? $assoc->assoc_type : 'HMAC-SHA1');
   
if ($assoc && ($assoc->getExpiresIn() <= 0)) { if ($assoc && ($assoc->getExpiresIn() <= 0)) {
$this->invalidate($assoc_handle, false); $this->invalidate($assoc_handle, false);
} }
   
$assoc = $this->createAssociation(true, $assoc_type); $assoc = $this->createAssociation(true, $assoc_type);
} }
} else { } else {
// dumb mode. // dumb mode.
$assoc = $this->createAssociation(true); $assoc = $this->createAssociation(true);
} }
   
$signed_response->fields = $assoc->signMessage( $signed_response->fields = $assoc->signMessage(
$signed_response->fields); $signed_response->fields);
return $signed_response; return $signed_response;
} }
   
/** /**
* Make a new association. * Make a new association.
*/ */
function createAssociation($dumb = true, $assoc_type = 'HMAC-SHA1') function createAssociation($dumb = true, $assoc_type = 'HMAC-SHA1')
{ {
$secret = Auth_OpenID_CryptUtil::getBytes( $secret = Auth_OpenID_CryptUtil::getBytes(
Auth_OpenID_getSecretSize($assoc_type)); Auth_OpenID_getSecretSize($assoc_type));
   
$uniq = base64_encode(Auth_OpenID_CryptUtil::getBytes(4)); $uniq = base64_encode(Auth_OpenID_CryptUtil::getBytes(4));
$handle = sprintf('{%s}{%x}{%s}', $assoc_type, intval(time()), $uniq); $handle = sprintf('{%s}{%x}{%s}', $assoc_type, intval(time()), $uniq);
   
$assoc = Auth_OpenID_Association::fromExpiresIn( $assoc = Auth_OpenID_Association::fromExpiresIn(
$this->SECRET_LIFETIME, $handle, $secret, $assoc_type); $this->SECRET_LIFETIME, $handle, $secret, $assoc_type);
   
if ($dumb) { if ($dumb) {
$key = $this->dumb_key; $key = $this->dumb_key;
} else { } else {
$key = $this->normal_key; $key = $this->normal_key;
} }
   
$this->store->storeAssociation($key, $assoc); $this->store->storeAssociation($key, $assoc);
return $assoc; return $assoc;
} }
   
/** /**
* Given an association handle, get the association from the * Given an association handle, get the association from the
* store, or return a ServerError or null if something goes wrong. * store, or return a ServerError or null if something goes wrong.
*/ */
function getAssociation($assoc_handle, $dumb, $check_expiration=true) function getAssociation($assoc_handle, $dumb, $check_expiration=true)
{ {
if ($assoc_handle === null) { if ($assoc_handle === null) {
return new Auth_OpenID_ServerError(null, return new Auth_OpenID_ServerError(null,
"assoc_handle must not be null"); "assoc_handle must not be null");
} }
   
if ($dumb) { if ($dumb) {
$key = $this->dumb_key; $key = $this->dumb_key;
} else { } else {
$key = $this->normal_key; $key = $this->normal_key;
} }
   
$assoc = $this->store->getAssociation($key, $assoc_handle); $assoc = $this->store->getAssociation($key, $assoc_handle);
   
if (($assoc !== null) && ($assoc->getExpiresIn() <= 0)) { if (($assoc !== null) && ($assoc->getExpiresIn() <= 0)) {
if ($check_expiration) { if ($check_expiration) {
$this->store->removeAssociation($key, $assoc_handle); $this->store->removeAssociation($key, $assoc_handle);
$assoc = null; $assoc = null;
} }
} }
   
return $assoc; return $assoc;
} }
   
/** /**
* Invalidate a given association handle. * Invalidate a given association handle.
*/ */
function invalidate($assoc_handle, $dumb) function invalidate($assoc_handle, $dumb)
{ {
if ($dumb) { if ($dumb) {
$key = $this->dumb_key; $key = $this->dumb_key;
} else { } else {
$key = $this->normal_key; $key = $this->normal_key;
} }
$this->store->removeAssociation($key, $assoc_handle); $this->store->removeAssociation($key, $assoc_handle);
} }
} }
   
/** /**
* Encode an {@link Auth_OpenID_ServerResponse} to an * Encode an {@link Auth_OpenID_ServerResponse} to an
* {@link Auth_OpenID_WebResponse}. * {@link Auth_OpenID_WebResponse}.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_Encoder { class Auth_OpenID_Encoder {
   
var $responseFactory = 'Auth_OpenID_WebResponse'; var $responseFactory = 'Auth_OpenID_WebResponse';
   
/** /**
* Encode an {@link Auth_OpenID_ServerResponse} and return an * Encode an {@link Auth_OpenID_ServerResponse} and return an
* {@link Auth_OpenID_WebResponse}. * {@link Auth_OpenID_WebResponse}.
*/ */
function encode($response) function encode($response)
{ {
$cls = $this->responseFactory; $cls = $this->responseFactory;
   
$encode_as = $response->whichEncoding(); $encode_as = $response->whichEncoding();
if ($encode_as == Auth_OpenID_ENCODE_KVFORM) { if ($encode_as == Auth_OpenID_ENCODE_KVFORM) {
$wr = new $cls(null, null, $response->encodeToKVForm()); $wr = new $cls(null, null, $response->encodeToKVForm());
if (is_a($response, 'Auth_OpenID_ServerError')) { if (is_a($response, 'Auth_OpenID_ServerError')) {
$wr->code = AUTH_OPENID_HTTP_ERROR; $wr->code = AUTH_OPENID_HTTP_ERROR;
} }
} else if ($encode_as == Auth_OpenID_ENCODE_URL) { } else if ($encode_as == Auth_OpenID_ENCODE_URL) {
$location = $response->encodeToURL(); $location = $response->encodeToURL();
$wr = new $cls(AUTH_OPENID_HTTP_REDIRECT, $wr = new $cls(AUTH_OPENID_HTTP_REDIRECT,
array('location' => $location)); array('location' => $location));
} else if ($encode_as == Auth_OpenID_ENCODE_HTML_FORM) { } else if ($encode_as == Auth_OpenID_ENCODE_HTML_FORM) {
$wr = new $cls(AUTH_OPENID_HTTP_OK, array(), $wr = new $cls(AUTH_OPENID_HTTP_OK, array(),
$response->toHTML()); $response->toHTML());
} else { } else {
return new Auth_OpenID_EncodingError($response); return new Auth_OpenID_EncodingError($response);
} }
/* Allow the response to carry a custom error code (ex: for Association errors) */ /* Allow the response to carry a custom error code (ex: for Association errors) */
if(isset($response->code)) { if(isset($response->code)) {
$wr->code = $response->code; $wr->code = $response->code;
} }
return $wr; return $wr;
} }
} }
   
/** /**
* An encoder which also takes care of signing fields when required. * An encoder which also takes care of signing fields when required.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_SigningEncoder extends Auth_OpenID_Encoder { class Auth_OpenID_SigningEncoder extends Auth_OpenID_Encoder {
   
function Auth_OpenID_SigningEncoder($signatory) function Auth_OpenID_SigningEncoder($signatory)
{ {
$this->signatory = $signatory; $this->signatory = $signatory;
} }
   
/** /**
* Sign an {@link Auth_OpenID_ServerResponse} and return an * Sign an {@link Auth_OpenID_ServerResponse} and return an
* {@link Auth_OpenID_WebResponse}. * {@link Auth_OpenID_WebResponse}.
*/ */
function encode($response) function encode($response)
{ {
// the isinstance is a bit of a kludge... it means there isn't // the isinstance is a bit of a kludge... it means there isn't
// really an adapter to make the interfaces quite match. // really an adapter to make the interfaces quite match.
if (!is_a($response, 'Auth_OpenID_ServerError') && if (!is_a($response, 'Auth_OpenID_ServerError') &&
$response->needsSigning()) { $response->needsSigning()) {
   
if (!$this->signatory) { if (!$this->signatory) {
return new Auth_OpenID_ServerError(null, return new Auth_OpenID_ServerError(null,
"Must have a store to sign request"); "Must have a store to sign request");
} }
   
if ($response->fields->hasKey(Auth_OpenID_OPENID_NS, 'sig')) { if ($response->fields->hasKey(Auth_OpenID_OPENID_NS, 'sig')) {
return new Auth_OpenID_AlreadySigned($response); return new Auth_OpenID_AlreadySigned($response);
} }
$response = $this->signatory->sign($response); $response = $this->signatory->sign($response);
} }
   
return parent::encode($response); return parent::encode($response);
} }
} }
   
/** /**
* Decode an incoming query into an Auth_OpenID_Request. * Decode an incoming query into an Auth_OpenID_Request.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_Decoder { class Auth_OpenID_Decoder {
   
function Auth_OpenID_Decoder($server) function Auth_OpenID_Decoder($server)
{ {
$this->server = $server; $this->server = $server;
   
$this->handlers = array( $this->handlers = array(
'checkid_setup' => 'Auth_OpenID_CheckIDRequest', 'checkid_setup' => 'Auth_OpenID_CheckIDRequest',
'checkid_immediate' => 'Auth_OpenID_CheckIDRequest', 'checkid_immediate' => 'Auth_OpenID_CheckIDRequest',
'check_authentication' => 'Auth_OpenID_CheckAuthRequest', 'check_authentication' => 'Auth_OpenID_CheckAuthRequest',
'associate' => 'Auth_OpenID_AssociateRequest' 'associate' => 'Auth_OpenID_AssociateRequest'
); );
} }
   
/** /**
* Given an HTTP query in an array (key-value pairs), decode it * Given an HTTP query in an array (key-value pairs), decode it
* into an Auth_OpenID_Request object. * into an Auth_OpenID_Request object.
*/ */
function decode($query) function decode($query)
{ {
if (!$query) { if (!$query) {
return null; return null;
} }
   
$message = Auth_OpenID_Message::fromPostArgs($query); $message = Auth_OpenID_Message::fromPostArgs($query);
   
if ($message === null) { if ($message === null) {
/* /*
* It's useful to have a Message attached to a * It's useful to have a Message attached to a
* ProtocolError, so we override the bad ns value to build * ProtocolError, so we override the bad ns value to build
* a Message out of it. Kinda kludgy, since it's made of * a Message out of it. Kinda kludgy, since it's made of
* lies, but the parts that aren't lies are more useful * lies, but the parts that aren't lies are more useful
* than a 'None'. * than a 'None'.
*/ */
$old_ns = $query['openid.ns']; $old_ns = $query['openid.ns'];
   
$query['openid.ns'] = Auth_OpenID_OPENID2_NS; $query['openid.ns'] = Auth_OpenID_OPENID2_NS;
$message = Auth_OpenID_Message::fromPostArgs($query); $message = Auth_OpenID_Message::fromPostArgs($query);
return new Auth_OpenID_ServerError( return new Auth_OpenID_ServerError(
$message, $message,
sprintf("Invalid OpenID namespace URI: %s", $old_ns)); sprintf("Invalid OpenID namespace URI: %s", $old_ns));
} }
   
$mode = $message->getArg(Auth_OpenID_OPENID_NS, 'mode'); $mode = $message->getArg(Auth_OpenID_OPENID_NS, 'mode');
if (!$mode) { if (!$mode) {
return new Auth_OpenID_ServerError($message, return new Auth_OpenID_ServerError($message,
"No mode value in message"); "No mode value in message");
} }
   
if (Auth_OpenID::isFailure($mode)) { if (Auth_OpenID::isFailure($mode)) {
return new Auth_OpenID_ServerError($message, return new Auth_OpenID_ServerError($message,
$mode->message); $mode->message);
} }
   
$handlerCls = Auth_OpenID::arrayGet($this->handlers, $mode, $handlerCls = Auth_OpenID::arrayGet($this->handlers, $mode,
$this->defaultDecoder($message)); $this->defaultDecoder($message));
   
if (!is_a($handlerCls, 'Auth_OpenID_ServerError')) { if (!is_a($handlerCls, 'Auth_OpenID_ServerError')) {
return call_user_func_array(array($handlerCls, 'fromMessage'), return call_user_func_array(array($handlerCls, 'fromMessage'),
array($message, $this->server)); array($message, $this->server));
} else { } else {
return $handlerCls; return $handlerCls;
} }
} }
   
function defaultDecoder($message) function defaultDecoder($message)
{ {
$mode = $message->getArg(Auth_OpenID_OPENID_NS, 'mode'); $mode = $message->getArg(Auth_OpenID_OPENID_NS, 'mode');
   
if (Auth_OpenID::isFailure($mode)) { if (Auth_OpenID::isFailure($mode)) {
return new Auth_OpenID_ServerError($message, return new Auth_OpenID_ServerError($message,
$mode->message); $mode->message);
} }
   
return new Auth_OpenID_ServerError($message, return new Auth_OpenID_ServerError($message,
sprintf("Unrecognized OpenID mode %s", $mode)); sprintf("Unrecognized OpenID mode %s", $mode));
} }
} }
   
/** /**
* An error that indicates an encoding problem occurred. * An error that indicates an encoding problem occurred.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_EncodingError { class Auth_OpenID_EncodingError {
function Auth_OpenID_EncodingError($response) function Auth_OpenID_EncodingError($response)
{ {
$this->response = $response; $this->response = $response;
} }
} }
   
/** /**
* An error that indicates that a response was already signed. * An error that indicates that a response was already signed.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_AlreadySigned extends Auth_OpenID_EncodingError { class Auth_OpenID_AlreadySigned extends Auth_OpenID_EncodingError {
// This response is already signed. // This response is already signed.
} }
   
/** /**
* An error that indicates that the given return_to is not under the * An error that indicates that the given return_to is not under the
* given trust_root. * given trust_root.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_UntrustedReturnURL extends Auth_OpenID_ServerError { class Auth_OpenID_UntrustedReturnURL extends Auth_OpenID_ServerError {
function Auth_OpenID_UntrustedReturnURL($message, $return_to, function Auth_OpenID_UntrustedReturnURL($message, $return_to,
$trust_root) $trust_root)
{ {
parent::Auth_OpenID_ServerError($message, "Untrusted return_to URL"); parent::Auth_OpenID_ServerError($message, "Untrusted return_to URL");
$this->return_to = $return_to; $this->return_to = $return_to;
$this->trust_root = $trust_root; $this->trust_root = $trust_root;
} }
   
function toString() function toString()
{ {
return sprintf("return_to %s not under trust_root %s", return sprintf("return_to %s not under trust_root %s",
$this->return_to, $this->trust_root); $this->return_to, $this->trust_root);
} }
} }
   
/** /**
* I handle requests for an OpenID server. * I handle requests for an OpenID server.
* *
* Some types of requests (those which are not checkid requests) may * Some types of requests (those which are not checkid requests) may
* be handed to my {@link handleRequest} method, and I will take care * be handed to my {@link handleRequest} method, and I will take care
* of it and return a response. * of it and return a response.
* *
* For your convenience, I also provide an interface to {@link * For your convenience, I also provide an interface to {@link
* Auth_OpenID_Decoder::decode()} and {@link * Auth_OpenID_Decoder::decode()} and {@link
* Auth_OpenID_SigningEncoder::encode()} through my methods {@link * Auth_OpenID_SigningEncoder::encode()} through my methods {@link
* decodeRequest} and {@link encodeResponse}. * decodeRequest} and {@link encodeResponse}.
* *
* All my state is encapsulated in an {@link Auth_OpenID_OpenIDStore}. * All my state is encapsulated in an {@link Auth_OpenID_OpenIDStore}.
* *
* Example: * Example:
* *
* <pre> $oserver = new Auth_OpenID_Server(Auth_OpenID_FileStore($data_path), * <pre> $oserver = new Auth_OpenID_Server(Auth_OpenID_FileStore($data_path),
* "http://example.com/op"); * "http://example.com/op");
* $request = $oserver->decodeRequest(); * $request = $oserver->decodeRequest();
* if (in_array($request->mode, array('checkid_immediate', * if (in_array($request->mode, array('checkid_immediate',
* 'checkid_setup'))) { * 'checkid_setup'))) {
* if ($app->isAuthorized($request->identity, $request->trust_root)) { * if ($app->isAuthorized($request->identity, $request->trust_root)) {
* $response = $request->answer(true); * $response = $request->answer(true);
* } else if ($request->immediate) { * } else if ($request->immediate) {
* $response = $request->answer(false); * $response = $request->answer(false);
* } else { * } else {
* $app->showDecidePage($request); * $app->showDecidePage($request);
* return; * return;
* } * }
* } else { * } else {
* $response = $oserver->handleRequest($request); * $response = $oserver->handleRequest($request);
* } * }
* *
* $webresponse = $oserver->encode($response);</pre> * $webresponse = $oserver->encode($response);</pre>
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_Server { class Auth_OpenID_Server {
function Auth_OpenID_Server($store, $op_endpoint=null) function Auth_OpenID_Server($store, $op_endpoint=null)
{ {
$this->store = $store; $this->store = $store;
$this->signatory = new Auth_OpenID_Signatory($this->store); $this->signatory = new Auth_OpenID_Signatory($this->store);
$this->encoder = new Auth_OpenID_SigningEncoder($this->signatory); $this->encoder = new Auth_OpenID_SigningEncoder($this->signatory);
$this->decoder = new Auth_OpenID_Decoder($this); $this->decoder = new Auth_OpenID_Decoder($this);
$this->op_endpoint = $op_endpoint; $this->op_endpoint = $op_endpoint;
$this->negotiator = Auth_OpenID_getDefaultNegotiator(); $this->negotiator = Auth_OpenID_getDefaultNegotiator();
} }
   
/** /**
* Handle a request. Given an {@link Auth_OpenID_Request} object, * Handle a request. Given an {@link Auth_OpenID_Request} object,
* call the appropriate {@link Auth_OpenID_Server} method to * call the appropriate {@link Auth_OpenID_Server} method to
* process the request and generate a response. * process the request and generate a response.
* *
* @param Auth_OpenID_Request $request An {@link Auth_OpenID_Request} * @param Auth_OpenID_Request $request An {@link Auth_OpenID_Request}
* returned by {@link Auth_OpenID_Server::decodeRequest()}. * returned by {@link Auth_OpenID_Server::decodeRequest()}.
* *
* @return Auth_OpenID_ServerResponse $response A response object * @return Auth_OpenID_ServerResponse $response A response object
* capable of generating a user-agent reply. * capable of generating a user-agent reply.
*/ */
function handleRequest($request) function handleRequest($request)
{ {
if (method_exists($this, "openid_" . $request->mode)) { if (method_exists($this, "openid_" . $request->mode)) {
$handler = array($this, "openid_" . $request->mode); $handler = array($this, "openid_" . $request->mode);
return call_user_func($handler, &$request); return call_user_func($handler, $request);
} }
return null; return null;
} }
   
/** /**
* The callback for 'check_authentication' messages. * The callback for 'check_authentication' messages.
*/ */
function openid_check_authentication($request) function openid_check_authentication($request)
{ {
return $request->answer($this->signatory); return $request->answer($this->signatory);
} }
   
/** /**
* The callback for 'associate' messages. * The callback for 'associate' messages.
*/ */
function openid_associate($request) function openid_associate($request)
{ {
$assoc_type = $request->assoc_type; $assoc_type = $request->assoc_type;
$session_type = $request->session->session_type; $session_type = $request->session->session_type;
if ($this->negotiator->isAllowed($assoc_type, $session_type)) { if ($this->negotiator->isAllowed($assoc_type, $session_type)) {
$assoc = $this->signatory->createAssociation(false, $assoc = $this->signatory->createAssociation(false,
$assoc_type); $assoc_type);
return $request->answer($assoc); return $request->answer($assoc);
} else { } else {
$message = sprintf('Association type %s is not supported with '. $message = sprintf('Association type %s is not supported with '.
'session type %s', $assoc_type, $session_type); 'session type %s', $assoc_type, $session_type);
list($preferred_assoc_type, $preferred_session_type) = list($preferred_assoc_type, $preferred_session_type) =
$this->negotiator->getAllowedType(); $this->negotiator->getAllowedType();
return $request->answerUnsupported($message, return $request->answerUnsupported($message,
$preferred_assoc_type, $preferred_assoc_type,
$preferred_session_type); $preferred_session_type);
} }
} }
   
/** /**
* Encodes as response in the appropriate format suitable for * Encodes as response in the appropriate format suitable for
* sending to the user agent. * sending to the user agent.
*/ */
function encodeResponse($response) function encodeResponse($response)
{ {
return $this->encoder->encode($response); return $this->encoder->encode($response);
} }
   
/** /**
* Decodes a query args array into the appropriate * Decodes a query args array into the appropriate
* {@link Auth_OpenID_Request} object. * {@link Auth_OpenID_Request} object.
*/ */
function decodeRequest($query=null) function decodeRequest($query=null)
{ {
if ($query === null) { if ($query === null) {
$query = Auth_OpenID::getQuery(); $query = Auth_OpenID::getQuery();
} }
   
return $this->decoder->decode($query); return $this->decoder->decode($query);
} }
} }
   
   
   
file:a/lib/openid-php/Auth/OpenID/ServerRequest.php (deleted)
<?php  
/**  
* OpenID Server Request  
*  
* @see Auth_OpenID_Server  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* Imports  
*/  
require_once "Auth/OpenID.php";  
 
/**  
* Object that holds the state of a request to the OpenID server  
*  
* With accessor functions to get at the internal request data.  
*  
* @see Auth_OpenID_Server  
* @package OpenID  
*/  
class Auth_OpenID_ServerRequest {  
function Auth_OpenID_ServerRequest()  
{  
$this->mode = null;  
}  
}  
 
 
file:a/lib/openid-php/Auth/OpenID/TrustRoot.php -> file:b/lib/openid-php/Auth/OpenID/TrustRoot.php
<?php <?php
/** /**
* Functions for dealing with OpenID trust roots * Functions for dealing with OpenID trust roots
* *
* PHP versions 4 and 5 * PHP versions 4 and 5
* *
* LICENSE: See the COPYING file included in this distribution. * LICENSE: See the COPYING file included in this distribution.
* *
* @package OpenID * @package OpenID
* @author JanRain, Inc. <openid@janrain.com> * @author JanRain, Inc. <openid@janrain.com>
* @copyright 2005-2008 Janrain, Inc. * @copyright 2005-2008 Janrain, Inc.
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache * @license http://www.apache.org/licenses/LICENSE-2.0 Apache
*/ */
   
require_once 'Auth/OpenID/Discover.php'; require_once 'Auth/OpenID/Discover.php';
   
/** /**
* A regular expression that matches a domain ending in a top-level domains. * A regular expression that matches a domain ending in a top-level domains.
* Used in checking trust roots for sanity. * Used in checking trust roots for sanity.
* *
* @access private * @access private
*/ */
define('Auth_OpenID___TLDs', define('Auth_OpenID___TLDs',
'/\.(ac|ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|arpa|as|asia' . '/\.(ac|ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|arpa|as|asia' .
'|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bm|bn|bo|br' . '|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bm|bn|bo|br' .
'|bs|bt|bv|bw|by|bz|ca|cat|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co' . '|bs|bt|bv|bw|by|bz|ca|cat|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co' .
'|com|coop|cr|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg' . '|com|coop|cr|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg' .
'|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl' . '|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl' .
'|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie' . '|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie' .
'|il|im|in|info|int|io|iq|ir|is|it|je|jm|jo|jobs|jp|ke|kg|kh' . '|il|im|in|info|int|io|iq|ir|is|it|je|jm|jo|jobs|jp|ke|kg|kh' .
'|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly' . '|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly' .
'|ma|mc|md|me|mg|mh|mil|mk|ml|mm|mn|mo|mobi|mp|mq|mr|ms|mt' . '|ma|mc|md|me|mg|mh|mil|mk|ml|mm|mn|mo|mobi|mp|mq|mr|ms|mt' .
'|mu|museum|mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no' . '|mu|museum|mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no' .
'|np|nr|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt' . '|np|nr|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt' .
'|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl' . '|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl' .
'|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tel|tf|tg|th|tj|tk|tl|tm' . '|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tel|tf|tg|th|tj|tk|tl|tm' .
'|tn|to|tp|tr|travel|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve' . '|tn|to|tp|tr|travel|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve' .
'|vg|vi|vn|vu|wf|ws|xn--0zwm56d|xn--11b5bs3a9aj6g' . '|vg|vi|vn|vu|wf|ws|xn--0zwm56d|xn--11b5bs3a9aj6g' .
'|xn--80akhbyknj4f|xn--9t4b11yi5a|xn--deba0ad|xn--g6w251d' . '|xn--80akhbyknj4f|xn--9t4b11yi5a|xn--deba0ad|xn--g6w251d' .
'|xn--hgbk6aj7f53bba|xn--hlcj6aya9esc7a|xn--jxalpdlp' . '|xn--hgbk6aj7f53bba|xn--hlcj6aya9esc7a|xn--jxalpdlp' .
'|xn--kgbechtv|xn--zckzah|ye|yt|yu|za|zm|zw)\.?$/'); '|xn--kgbechtv|xn--zckzah|ye|yt|yu|za|zm|zw)\.?$/');
   
define('Auth_OpenID___HostSegmentRe', define('Auth_OpenID___HostSegmentRe',
"/^(?:[-a-zA-Z0-9!$&'\\(\\)\\*+,;=._~]|%[a-zA-Z0-9]{2})*$/"); "/^(?:[-a-zA-Z0-9!$&'\\(\\)\\*+,;=._~]|%[a-zA-Z0-9]{2})*$/");
   
/** /**
* A wrapper for trust-root related functions * A wrapper for trust-root related functions
*/ */
class Auth_OpenID_TrustRoot { class Auth_OpenID_TrustRoot {
/* /*
* Return a discovery URL for this realm. * Return a discovery URL for this realm.
* *
* Return null if the realm could not be parsed or was not valid. * Return null if the realm could not be parsed or was not valid.
* *
* @param return_to The relying party return URL of the OpenID * @param return_to The relying party return URL of the OpenID
* authentication request * authentication request
* *
* @return The URL upon which relying party discovery should be * @return The URL upon which relying party discovery should be
* run in order to verify the return_to URL * run in order to verify the return_to URL
*/ */
static function buildDiscoveryURL($realm) static function buildDiscoveryURL($realm)
{ {
$parsed = Auth_OpenID_TrustRoot::_parse($realm); $parsed = Auth_OpenID_TrustRoot::_parse($realm);
   
if ($parsed === false) { if ($parsed === false) {
return false; return false;
} }
   
if ($parsed['wildcard']) { if ($parsed['wildcard']) {
// Use "www." in place of the star // Use "www." in place of the star
if ($parsed['host'][0] != '.') { if ($parsed['host'][0] != '.') {
return false; return false;
} }
   
$www_domain = 'www' . $parsed['host']; $www_domain = 'www' . $parsed['host'];
   
return sprintf('%s://%s%s', $parsed['scheme'], return sprintf('%s://%s%s', $parsed['scheme'],
$www_domain, $parsed['path']); $www_domain, $parsed['path']);
} else { } else {
return $parsed['unparsed']; return $parsed['unparsed'];
} }
} }
   
/** /**
* Parse a URL into its trust_root parts. * Parse a URL into its trust_root parts.
* *
* @static * @static
* *
* @access private * @access private
* *
* @param string $trust_root The url to parse * @param string $trust_root The url to parse
* *
* @return mixed $parsed Either an associative array of trust root * @return mixed $parsed Either an associative array of trust root
* parts or false if parsing failed. * parts or false if parsing failed.
*/ */
static function _parse($trust_root) static function _parse($trust_root)
{ {
$trust_root = Auth_OpenID_urinorm($trust_root); $trust_root = Auth_OpenID_urinorm($trust_root);
if ($trust_root === null) { if ($trust_root === null) {
return false; return false;
} }
   
if (preg_match("/:\/\/[^:]+(:\d+){2,}(\/|$)/", $trust_root)) { if (preg_match("/:\/\/[^:]+(:\d+){2,}(\/|$)/", $trust_root)) {
return false; return false;
} }
   
$parts = @parse_url($trust_root); $parts = @parse_url($trust_root);
if ($parts === false) { if ($parts === false) {
return false; return false;
} }
   
$required_parts = array('scheme', 'host'); $required_parts = array('scheme', 'host');
$forbidden_parts = array('user', 'pass', 'fragment'); $forbidden_parts = array('user', 'pass', 'fragment');
$keys = array_keys($parts); $keys = array_keys($parts);
if (array_intersect($keys, $required_parts) != $required_parts) { if (array_intersect($keys, $required_parts) != $required_parts) {
return false; return false;
} }
   
if (array_intersect($keys, $forbidden_parts) != array()) { if (array_intersect($keys, $forbidden_parts) != array()) {
return false; return false;
} }
   
if (!preg_match(Auth_OpenID___HostSegmentRe, $parts['host'])) { if (!preg_match(Auth_OpenID___HostSegmentRe, $parts['host'])) {
return false; return false;
} }
   
$scheme = strtolower($parts['scheme']); $scheme = strtolower($parts['scheme']);
$allowed_schemes = array('http', 'https'); $allowed_schemes = array('http', 'https');
if (!in_array($scheme, $allowed_schemes)) { if (!in_array($scheme, $allowed_schemes)) {
return false; return false;
} }
$parts['scheme'] = $scheme; $parts['scheme'] = $scheme;
   
$host = strtolower($parts['host']); $host = strtolower($parts['host']);
$hostparts = explode('*', $host); $hostparts = explode('*', $host);
switch (count($hostparts)) { switch (count($hostparts)) {
case 1: case 1:
$parts['wildcard'] = false; $parts['wildcard'] = false;
break; break;
case 2: case 2:
if ($hostparts[0] || if ($hostparts[0] ||
($hostparts[1] && substr($hostparts[1], 0, 1) != '.')) { ($hostparts[1] && substr($hostparts[1], 0, 1) != '.')) {
return false; return false;
} }
$host = $hostparts[1]; $host = $hostparts[1];
$parts['wildcard'] = true; $parts['wildcard'] = true;
break; break;
default: default:
return false; return false;
} }
if (strpos($host, ':') !== false) { if (strpos($host, ':') !== false) {
return false; return false;
} }
   
$parts['host'] = $host; $parts['host'] = $host;
   
if (isset($parts['path'])) { if (isset($parts['path'])) {
$path = strtolower($parts['path']); $path = strtolower($parts['path']);
if (substr($path, 0, 1) != '/') { if (substr($path, 0, 1) != '/') {
return false; return false;
} }
} else { } else {
$path = '/'; $path = '/';
} }
   
$parts['path'] = $path; $parts['path'] = $path;
if (!isset($parts['port'])) { if (!isset($parts['port'])) {
$parts['port'] = false; $parts['port'] = false;
} }
   
   
$parts['unparsed'] = $trust_root; $parts['unparsed'] = $trust_root;
   
return $parts; return $parts;
} }
   
/** /**
* Is this trust root sane? * Is this trust root sane?
* *
* A trust root is sane if it is syntactically valid and it has a * A trust root is sane if it is syntactically valid and it has a
* reasonable domain name. Specifically, the domain name must be * reasonable domain name. Specifically, the domain name must be
* more than one level below a standard TLD or more than two * more than one level below a standard TLD or more than two
* levels below a two-letter tld. * levels below a two-letter tld.
* *
* For example, '*.com' is not a sane trust root, but '*.foo.com' * For example, '*.com' is not a sane trust root, but '*.foo.com'
* is. '*.co.uk' is not sane, but '*.bbc.co.uk' is. * is. '*.co.uk' is not sane, but '*.bbc.co.uk' is.
* *
* This check is not always correct, but it attempts to err on the * This check is not always correct, but it attempts to err on the
* side of marking sane trust roots insane instead of marking * side of marking sane trust roots insane instead of marking
* insane trust roots sane. For example, 'kink.fm' is marked as * insane trust roots sane. For example, 'kink.fm' is marked as
* insane even though it "should" (for some meaning of should) be * insane even though it "should" (for some meaning of should) be
* marked sane. * marked sane.
* *
* This function should be used when creating OpenID servers to * This function should be used when creating OpenID servers to
* alert the users of the server when a consumer attempts to get * alert the users of the server when a consumer attempts to get
* the user to accept a suspicious trust root. * the user to accept a suspicious trust root.
* *
* @static * @static
* @param string $trust_root The trust root to check * @param string $trust_root The trust root to check
* @return bool $sanity Whether the trust root looks OK * @return bool $sanity Whether the trust root looks OK
*/ */
static function isSane($trust_root) static function isSane($trust_root)
{ {
$parts = Auth_OpenID_TrustRoot::_parse($trust_root); $parts = Auth_OpenID_TrustRoot::_parse($trust_root);
if ($parts === false) { if ($parts === false) {
return false; return false;
} }
   
// Localhost is a special case // Localhost is a special case
if ($parts['host'] == 'localhost') { if ($parts['host'] == 'localhost') {
return true; return true;
} }
$host_parts = explode('.', $parts['host']); $host_parts = explode('.', $parts['host']);
if ($parts['wildcard']) { if ($parts['wildcard']) {
// Remove the empty string from the beginning of the array // Remove the empty string from the beginning of the array
array_shift($host_parts); array_shift($host_parts);
} }
   
if ($host_parts && !$host_parts[count($host_parts) - 1]) { if ($host_parts && !$host_parts[count($host_parts) - 1]) {
array_pop($host_parts); array_pop($host_parts);
} }
   
if (!$host_parts) { if (!$host_parts) {
return false; return false;
} }
   
// Don't allow adjacent dots // Don't allow adjacent dots
if (in_array('', $host_parts, true)) { if (in_array('', $host_parts, true)) {
return false; return false;
} }
   
// Get the top-level domain of the host. If it is not a valid TLD, // Get the top-level domain of the host. If it is not a valid TLD,
// it's not sane. // it's not sane.
preg_match(Auth_OpenID___TLDs, $parts['host'], $matches); preg_match(Auth_OpenID___TLDs, $parts['host'], $matches);
if (!$matches) { if (!$matches) {
return false; return false;
} }
$tld = $matches[1]; $tld = $matches[1];
   
if (count($host_parts) == 1) { if (count($host_parts) == 1) {
return false; return false;
} }
   
if ($parts['wildcard']) { if ($parts['wildcard']) {
// It's a 2-letter tld with a short second to last segment // It's a 2-letter tld with a short second to last segment
// so there needs to be more than two segments specified // so there needs to be more than two segments specified
// (e.g. *.co.uk is insane) // (e.g. *.co.uk is insane)
$second_level = $host_parts[count($host_parts) - 2]; $second_level = $host_parts[count($host_parts) - 2];
if (strlen($tld) == 2 && strlen($second_level) <= 3) { if (strlen($tld) == 2 && strlen($second_level) <= 3) {
return count($host_parts) > 2; return count($host_parts) > 2;
} }
} }
   
return true; return true;
} }
   
/** /**
* Does this URL match the given trust root? * Does this URL match the given trust root?
* *
* Return whether the URL falls under the given trust root. This * Return whether the URL falls under the given trust root. This
* does not check whether the trust root is sane. If the URL or * does not check whether the trust root is sane. If the URL or
* trust root do not parse, this function will return false. * trust root do not parse, this function will return false.
* *
* @param string $trust_root The trust root to match against * @param string $trust_root The trust root to match against
* *
* @param string $url The URL to check * @param string $url The URL to check
* *
* @return bool $matches Whether the URL matches against the * @return bool $matches Whether the URL matches against the
* trust root * trust root
*/ */
static function match($trust_root, $url) static function match($trust_root, $url)
{ {
$trust_root_parsed = Auth_OpenID_TrustRoot::_parse($trust_root); $trust_root_parsed = Auth_OpenID_TrustRoot::_parse($trust_root);
$url_parsed = Auth_OpenID_TrustRoot::_parse($url); $url_parsed = Auth_OpenID_TrustRoot::_parse($url);
if (!$trust_root_parsed || !$url_parsed) { if (!$trust_root_parsed || !$url_parsed) {
return false; return false;
} }
   
// Check hosts matching // Check hosts matching
if ($url_parsed['wildcard']) { if ($url_parsed['wildcard']) {
return false; return false;
} }
if ($trust_root_parsed['wildcard']) { if ($trust_root_parsed['wildcard']) {
$host_tail = $trust_root_parsed['host']; $host_tail = $trust_root_parsed['host'];
$host = $url_parsed['host']; $host = $url_parsed['host'];
if ($host_tail && if ($host_tail &&
substr($host, -(strlen($host_tail))) != $host_tail && substr($host, -(strlen($host_tail))) != $host_tail &&
substr($host_tail, 1) != $host) { substr($host_tail, 1) != $host) {
return false; return false;
} }
} else { } else {
if ($trust_root_parsed['host'] != $url_parsed['host']) { if ($trust_root_parsed['host'] != $url_parsed['host']) {
return false; return false;
} }
} }
   
// Check path and query matching // Check path and query matching
$base_path = $trust_root_parsed['path']; $base_path = $trust_root_parsed['path'];
$path = $url_parsed['path']; $path = $url_parsed['path'];
if (!isset($trust_root_parsed['query'])) { if (!isset($trust_root_parsed['query'])) {
if ($base_path != $path) { if ($base_path != $path) {
if (substr($path, 0, strlen($base_path)) != $base_path) { if (substr($path, 0, strlen($base_path)) != $base_path) {
return false; return false;
} }
if (substr($base_path, strlen($base_path) - 1, 1) != '/' && if (substr($base_path, strlen($base_path) - 1, 1) != '/' &&
substr($path, strlen($base_path), 1) != '/') { substr($path, strlen($base_path), 1) != '/') {
return false; return false;
} }
} }
} else { } else {
$base_query = $trust_root_parsed['query']; $base_query = $trust_root_parsed['query'];
$query = @$url_parsed['query']; $query = @$url_parsed['query'];
$qplus = substr($query, 0, strlen($base_query) + 1); $qplus = substr($query, 0, strlen($base_query) + 1);
$bqplus = $base_query . '&'; $bqplus = $base_query . '&';
if ($base_path != $path || if ($base_path != $path ||
($base_query != $query && $qplus != $bqplus)) { ($base_query != $query && $qplus != $bqplus)) {
return false; return false;
} }
} }
   
// The port and scheme need to match exactly // The port and scheme need to match exactly
return ($trust_root_parsed['scheme'] == $url_parsed['scheme'] && return ($trust_root_parsed['scheme'] == $url_parsed['scheme'] &&
$url_parsed['port'] === $trust_root_parsed['port']); $url_parsed['port'] === $trust_root_parsed['port']);
} }
} }
   
/* /*
* If the endpoint is a relying party OpenID return_to endpoint, * If the endpoint is a relying party OpenID return_to endpoint,
* return the endpoint URL. Otherwise, return None. * return the endpoint URL. Otherwise, return None.
* *
* This function is intended to be used as a filter for the Yadis * This function is intended to be used as a filter for the Yadis
* filtering interface. * filtering interface.
* *
* @see: C{L{openid.yadis.services}} * @see: C{L{openid.yadis.services}}
* @see: C{L{openid.yadis.filters}} * @see: C{L{openid.yadis.filters}}
* *
* @param endpoint: An XRDS BasicServiceEndpoint, as returned by * @param endpoint: An XRDS BasicServiceEndpoint, as returned by
* performing Yadis dicovery. * performing Yadis dicovery.
* *
* @returns: The endpoint URL or None if the endpoint is not a * @returns: The endpoint URL or None if the endpoint is not a
* relying party endpoint. * relying party endpoint.
*/ */
function filter_extractReturnURL($endpoint) function filter_extractReturnURL($endpoint)
{ {
if ($endpoint->matchTypes(array(Auth_OpenID_RP_RETURN_TO_URL_TYPE))) { if ($endpoint->matchTypes(array(Auth_OpenID_RP_RETURN_TO_URL_TYPE))) {
return $endpoint; return $endpoint;
} else { } else {
return null; return null;
} }
} }
   
function &Auth_OpenID_extractReturnURL(&$endpoint_list) function &Auth_OpenID_extractReturnURL(&$endpoint_list)
{ {
$result = array(); $result = array();
   
foreach ($endpoint_list as $endpoint) { foreach ($endpoint_list as $endpoint) {
if (filter_extractReturnURL($endpoint)) { if (filter_extractReturnURL($endpoint)) {
$result[] = $endpoint; $result[] = $endpoint;
} }
} }
   
return $result; return $result;
} }
   
/* /*
* Is the return_to URL under one of the supplied allowed return_to * Is the return_to URL under one of the supplied allowed return_to
* URLs? * URLs?
*/ */
function Auth_OpenID_returnToMatches($allowed_return_to_urls, $return_to) function Auth_OpenID_returnToMatches($allowed_return_to_urls, $return_to)
{ {
foreach ($allowed_return_to_urls as $allowed_return_to) { foreach ($allowed_return_to_urls as $allowed_return_to) {
// A return_to pattern works the same as a realm, except that // A return_to pattern works the same as a realm, except that
// it's not allowed to use a wildcard. We'll model this by // it's not allowed to use a wildcard. We'll model this by
// parsing it as a realm, and not trying to match it if it has // parsing it as a realm, and not trying to match it if it has
// a wildcard. // a wildcard.
   
$return_realm = Auth_OpenID_TrustRoot::_parse($allowed_return_to); $return_realm = Auth_OpenID_TrustRoot::_parse($allowed_return_to);
if (// Parses as a trust root if (// Parses as a trust root
($return_realm !== false) && ($return_realm !== false) &&
// Does not have a wildcard // Does not have a wildcard
(!$return_realm['wildcard']) && (!$return_realm['wildcard']) &&
// Matches the return_to that we passed in with it // Matches the return_to that we passed in with it
(Auth_OpenID_TrustRoot::match($allowed_return_to, $return_to))) { (Auth_OpenID_TrustRoot::match($allowed_return_to, $return_to))) {
return true; return true;
} }
} }
   
// No URL in the list matched // No URL in the list matched
return false; return false;
} }
   
/* /*
* Given a relying party discovery URL return a list of return_to * Given a relying party discovery URL return a list of return_to
* URLs. * URLs.
*/ */
function Auth_OpenID_getAllowedReturnURLs($relying_party_url, $fetcher, function Auth_OpenID_getAllowedReturnURLs($relying_party_url, $fetcher,
$discover_function=null) $discover_function=null)
{ {
if ($discover_function === null) { if ($discover_function === null) {
$discover_function = array('Auth_Yadis_Yadis', 'discover'); $discover_function = array('Auth_Yadis_Yadis', 'discover');
} }
   
$xrds_parse_cb = array('Auth_OpenID_ServiceEndpoint', 'consumerFromXRDS'); $xrds_parse_cb = array('Auth_OpenID_ServiceEndpoint', 'consumerFromXRDS');
   
list($rp_url_after_redirects, $endpoints) = list($rp_url_after_redirects, $endpoints) =
Auth_Yadis_getServiceEndpoints($relying_party_url, $xrds_parse_cb, Auth_Yadis_getServiceEndpoints($relying_party_url, $xrds_parse_cb,
$discover_function, $fetcher); $discover_function, $fetcher);
   
if ($rp_url_after_redirects != $relying_party_url) { if ($rp_url_after_redirects != $relying_party_url) {
// Verification caused a redirect // Verification caused a redirect
return false; return false;
} }
   
call_user_func_array($discover_function, call_user_func_array($discover_function,
array($relying_party_url, &$fetcher)); array($relying_party_url, $fetcher));
   
$return_to_urls = array(); $return_to_urls = array();
$matching_endpoints = Auth_OpenID_extractReturnURL($endpoints); $matching_endpoints = Auth_OpenID_extractReturnURL($endpoints);
   
foreach ($matching_endpoints as $e) { foreach ($matching_endpoints as $e) {
$return_to_urls[] = $e->server_url; $return_to_urls[] = $e->server_url;
} }
   
return $return_to_urls; return $return_to_urls;
} }
   
/* /*
* Verify that a return_to URL is valid for the given realm. * Verify that a return_to URL is valid for the given realm.
* *
* This function builds a discovery URL, performs Yadis discovery on * This function builds a discovery URL, performs Yadis discovery on
* it, makes sure that the URL does not redirect, parses out the * it, makes sure that the URL does not redirect, parses out the
* return_to URLs, and finally checks to see if the current return_to * return_to URLs, and finally checks to see if the current return_to
* URL matches the return_to. * URL matches the return_to.
* *
* @return true if the return_to URL is valid for the realm * @return true if the return_to URL is valid for the realm
*/ */
function Auth_OpenID_verifyReturnTo($realm_str, $return_to, $fetcher, function Auth_OpenID_verifyReturnTo($realm_str, $return_to, $fetcher,
$_vrfy='Auth_OpenID_getAllowedReturnURLs') $_vrfy='Auth_OpenID_getAllowedReturnURLs')
{ {
$disco_url = Auth_OpenID_TrustRoot::buildDiscoveryURL($realm_str); $disco_url = Auth_OpenID_TrustRoot::buildDiscoveryURL($realm_str);
   
if ($disco_url === false) { if ($disco_url === false) {
return false; return false;
} }
   
$allowable_urls = call_user_func_array($_vrfy, $allowable_urls = call_user_func_array($_vrfy,
array($disco_url, $fetcher)); array($disco_url, $fetcher));
   
// The realm_str could not be parsed. // The realm_str could not be parsed.
if ($allowable_urls === false) { if ($allowable_urls === false) {
return false; return false;
} }
   
if (Auth_OpenID_returnToMatches($allowable_urls, $return_to)) { if (Auth_OpenID_returnToMatches($allowable_urls, $return_to)) {
return true; return true;
} else { } else {
return false; return false;
} }
} }
   
   
file:a/lib/openid-php/Auth/OpenID/URINorm.php (deleted)
<?php  
 
/**  
* URI normalization routines.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
require_once 'Auth/Yadis/Misc.php';  
 
// from appendix B of rfc 3986 (http://www.ietf.org/rfc/rfc3986.txt)  
function Auth_OpenID_getURIPattern()  
{  
return '&^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?&';  
}  
 
function Auth_OpenID_getAuthorityPattern()  
{  
return '/^([^@]*@)?([^:]*)(:.*)?/';  
}  
 
function Auth_OpenID_getEncodedPattern()  
{  
return '/%([0-9A-Fa-f]{2})/';  
}  
 
# gen-delims = ":" / "/" / "?" / "#" / "[" / "]" / "@"  
#  
# sub-delims = "!" / "$" / "&" / "'" / "(" / ")"  
# / "*" / "+" / "," / ";" / "="  
#  
# unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"  
function Auth_OpenID_getURLIllegalCharRE()  
{  
return "/([^-A-Za-z0-9:\/\?#\[\]@\!\$&'\(\)\*\+,;=\._~\%])/";  
}  
 
function Auth_OpenID_getUnreserved()  
{  
$_unreserved = array();  
for ($i = 0; $i < 256; $i++) {  
$_unreserved[$i] = false;  
}  
 
for ($i = ord('A'); $i <= ord('Z'); $i++) {  
$_unreserved[$i] = true;  
}  
 
for ($i = ord('0'); $i <= ord('9'); $i++) {  
$_unreserved[$i] = true;  
}  
 
for ($i = ord('a'); $i <= ord('z'); $i++) {  
$_unreserved[$i] = true;  
}  
 
$_unreserved[ord('-')] = true;  
$_unreserved[ord('.')] = true;  
$_unreserved[ord('_')] = true;  
$_unreserved[ord('~')] = true;  
 
return $_unreserved;  
}  
 
function Auth_OpenID_getEscapeRE()  
{  
$parts = array();  
foreach (array_merge(Auth_Yadis_getUCSChars(),  
Auth_Yadis_getIPrivateChars()) as $pair) {  
list($m, $n) = $pair;  
$parts[] = sprintf("%s-%s", chr($m), chr($n));  
}  
 
return sprintf('[%s]', implode('', $parts));  
}  
 
function Auth_OpenID_pct_encoded_replace_unreserved($mo)  
{  
$_unreserved = Auth_OpenID_getUnreserved();  
 
$i = intval($mo[1], 16);  
if ($_unreserved[$i]) {  
return chr($i);  
} else {  
return strtoupper($mo[0]);  
}  
 
return $mo[0];  
}  
 
function Auth_OpenID_pct_encoded_replace($mo)  
{  
return chr(intval($mo[1], 16));  
}  
 
function Auth_OpenID_remove_dot_segments($path)  
{  
$result_segments = array();  
 
while ($path) {  
if (Auth_Yadis_startswith($path, '../')) {  
$path = substr($path, 3);  
} else if (Auth_Yadis_startswith($path, './')) {  
$path = substr($path, 2);  
} else if (Auth_Yadis_startswith($path, '/./')) {  
$path = substr($path, 2);  
} else if ($path == '/.') {  
$path = '/';  
} else if (Auth_Yadis_startswith($path, '/../')) {  
$path = substr($path, 3);  
if ($result_segments) {  
array_pop($result_segments);  
}  
} else if ($path == '/..') {  
$path = '/';  
if ($result_segments) {  
array_pop($result_segments);  
}  
} else if (($path == '..') ||  
($path == '.')) {  
$path = '';  
} else {  
$i = 0;  
if ($path[0] == '/') {  
$i = 1;  
}  
$i = strpos($path, '/', $i);  
if ($i === false) {  
$i = strlen($path);  
}  
$result_segments[] = substr($path, 0, $i);  
$path = substr($path, $i);  
}  
}  
 
return implode('', $result_segments);  
}  
 
function Auth_OpenID_urinorm($uri)  
{  
$uri_matches = array();  
preg_match(Auth_OpenID_getURIPattern(), $uri, $uri_matches);  
 
if (count($uri_matches) < 9) {  
for ($i = count($uri_matches); $i <= 9; $i++) {  
$uri_matches[] = '';  
}  
}  
 
$illegal_matches = array();  
preg_match(Auth_OpenID_getURLIllegalCharRE(),  
$uri, $illegal_matches);  
if ($illegal_matches) {  
return null;  
}  
 
$scheme = $uri_matches[2];  
if ($scheme) {  
$scheme = strtolower($scheme);  
}  
 
$scheme = $uri_matches[2];  
if ($scheme === '') {  
// No scheme specified  
return null;  
}  
 
$scheme = strtolower($scheme);  
if (!in_array($scheme, array('http', 'https'))) {  
// Not an absolute HTTP or HTTPS URI  
return null;  
}  
 
$authority = $uri_matches[4];  
if ($authority === '') {  
// Not an absolute URI  
return null;  
}  
 
$authority_matches = array();  
preg_match(Auth_OpenID_getAuthorityPattern(),  
$authority, $authority_matches);  
if (count($authority_matches) === 0) {  
// URI does not have a valid authority  
return null;  
}  
 
if (count($authority_matches) < 4) {  
for ($i = count($authority_matches); $i <= 4; $i++) {  
$authority_matches[] = '';  
}  
}  
 
list($_whole, $userinfo, $host, $port) = $authority_matches;  
 
if ($userinfo === null) {  
$userinfo = '';  
}  
 
if (strpos($host, '%') !== -1) {  
$host = strtolower($host);  
$host = preg_replace_callback(  
Auth_OpenID_getEncodedPattern(),  
'Auth_OpenID_pct_encoded_replace', $host);  
// NO IDNA.  
// $host = unicode($host, 'utf-8').encode('idna');  
} else {  
$host = strtolower($host);  
}  
 
if ($port) {  
if (($port == ':') ||  
($scheme == 'http' && $port == ':80') ||  
($scheme == 'https' && $port == ':443')) {  
$port = '';  
}  
} else {  
$port = '';  
}  
 
$authority = $userinfo . $host . $port;  
 
$path = $uri_matches[5];  
$path = preg_replace_callback(  
Auth_OpenID_getEncodedPattern(),  
'Auth_OpenID_pct_encoded_replace_unreserved', $path);  
 
$path = Auth_OpenID_remove_dot_segments($path);  
if (!$path) {  
$path = '/';  
}  
 
$query = $uri_matches[6];  
if ($query === null) {  
$query = '';  
}  
 
$fragment = $uri_matches[8];  
if ($fragment === null) {  
$fragment = '';  
}  
 
return $scheme . '://' . $authority . $path . $query . $fragment;  
}  
 
 
 
file:a/lib/openid-php/Auth/Yadis/HTTPFetcher.php (deleted)
<?php  
 
/**  
* This module contains the HTTP fetcher interface  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* Require logging functionality  
*/  
require_once "Auth/OpenID.php";  
 
define('Auth_OpenID_FETCHER_MAX_RESPONSE_KB', 1024);  
define('Auth_OpenID_USER_AGENT',  
'php-openid/'.Auth_OpenID_VERSION.' (php/'.phpversion().')');  
 
class Auth_Yadis_HTTPResponse {  
function Auth_Yadis_HTTPResponse($final_url = null, $status = null,  
$headers = null, $body = null)  
{  
$this->final_url = $final_url;  
$this->status = $status;  
$this->headers = $headers;  
$this->body = $body;  
}  
}  
 
/**  
* This class is the interface for HTTP fetchers the Yadis library  
* uses. This interface is only important if you need to write a new  
* fetcher for some reason.  
*  
* @access private  
* @package OpenID  
*/  
class Auth_Yadis_HTTPFetcher {  
 
var $timeout = 20; // timeout in seconds.  
 
/**  
* Return whether a URL can be fetched. Returns false if the URL  
* scheme is not allowed or is not supported by this fetcher  
* implementation; returns true otherwise.  
*  
* @return bool  
*/  
function canFetchURL($url)  
{  
if ($this->isHTTPS($url) && !$this->supportsSSL()) {  
Auth_OpenID::log("HTTPS URL unsupported fetching %s",  
$url);  
return false;  
}  
 
if (!$this->allowedURL($url)) {  
Auth_OpenID::log("URL fetching not allowed for '%s'",  
$url);  
return false;  
}  
 
return true;  
}  
 
/**  
* Return whether a URL should be allowed. Override this method to  
* conform to your local policy.  
*  
* By default, will attempt to fetch any http or https URL.  
*/  
function allowedURL($url)  
{  
return $this->URLHasAllowedScheme($url);  
}  
 
/**  
* Does this fetcher implementation (and runtime) support fetching  
* HTTPS URLs? May inspect the runtime environment.  
*  
* @return bool $support True if this fetcher supports HTTPS  
* fetching; false if not.  
*/  
function supportsSSL()  
{  
trigger_error("not implemented", E_USER_ERROR);  
}  
 
/**  
* Is this an https URL?  
*  
* @access private  
*/  
function isHTTPS($url)  
{  
return (bool)preg_match('/^https:\/\//i', $url);  
}  
 
/**  
* Is this an http or https URL?  
*  
* @access private  
*/  
function URLHasAllowedScheme($url)  
{  
return (bool)preg_match('/^https?:\/\//i', $url);  
}  
 
/**  
* @access private  
*/  
function _findRedirect($headers, $url)  
{  
foreach ($headers as $line) {  
if (strpos(strtolower($line), "location: ") === 0) {  
$parts = explode(" ", $line, 2);  
$loc = $parts[1];  
$ppos = strpos($loc, "://");  
if ($ppos === false || $ppos > strpos($loc, "/")) {  
/* no host; add it */  
$hpos = strpos($url, "://");  
$prt = substr($url, 0, $hpos+3);  
$url = substr($url, $hpos+3);  
if (substr($loc, 0, 1) == "/") {  
/* absolute path */  
$fspos = strpos($url, "/");  
if ($fspos) $loc = $prt.substr($url, 0, $fspos).$loc;  
else $loc = $prt.$url.$loc;  
} else {  
/* relative path */  
$pp = $prt;  
while (1) {  
$xpos = strpos($url, "/");  
if ($xpos === false) break;  
$apos = strpos($url, "?");  
if ($apos !== false && $apos < $xpos) break;  
$apos = strpos($url, "&");  
if ($apos !== false && $apos < $xpos) break;  
$pp .= substr($url, 0, $xpos+1);  
$url = substr($url, $xpos+1);  
}  
$loc = $pp.$loc;  
}  
}  
return $loc;  
}  
}  
return null;  
}  
 
/**  
* Fetches the specified URL using optional extra headers and  
* returns the server's response.  
*  
* @param string $url The URL to be fetched.  
* @param array $extra_headers An array of header strings  
* (e.g. "Accept: text/html").  
* @return mixed $result An array of ($code, $url, $headers,  
* $body) if the URL could be fetched; null if the URL does not  
* pass the URLHasAllowedScheme check or if the server's response  
* is malformed.  
*/  
function get($url, $headers = null)  
{  
trigger_error("not implemented", E_USER_ERROR);  
}  
}  
 
 
file:a/lib/openid-php/Auth/Yadis/Manager.php -> file:b/lib/openid-php/Auth/Yadis/Manager.php
<?php <?php
   
/** /**
* Yadis service manager to be used during yadis-driven authentication * Yadis service manager to be used during yadis-driven authentication
* attempts. * attempts.
* *
* @package OpenID * @package OpenID
*/ */
   
/** /**
* The base session class used by the Auth_Yadis_Manager. This * The base session class used by the Auth_Yadis_Manager. This
* class wraps the default PHP session machinery and should be * class wraps the default PHP session machinery and should be
* subclassed if your application doesn't use PHP sessioning. * subclassed if your application doesn't use PHP sessioning.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_Yadis_PHPSession { class Auth_Yadis_PHPSession {
/** /**
* Set a session key/value pair. * Set a session key/value pair.
* *
* @param string $name The name of the session key to add. * @param string $name The name of the session key to add.
* @param string $value The value to add to the session. * @param string $value The value to add to the session.
*/ */
function set($name, $value) function set($name, $value)
{ {
$_SESSION[$name] = $value; $_SESSION[$name] = $value;
} }
   
/** /**
* Get a key's value from the session. * Get a key's value from the session.
* *
* @param string $name The name of the key to retrieve. * @param string $name The name of the key to retrieve.
* @param string $default The optional value to return if the key * @param string $default The optional value to return if the key
* is not found in the session. * is not found in the session.
* @return string $result The key's value in the session or * @return string $result The key's value in the session or
* $default if it isn't found. * $default if it isn't found.
*/ */
function get($name, $default=null) function get($name, $default=null)
{ {
if (array_key_exists($name, $_SESSION)) { if (array_key_exists($name, $_SESSION)) {
return $_SESSION[$name]; return $_SESSION[$name];
} else { } else {
return $default; return $default;
} }
} }
   
/** /**
* Remove a key/value pair from the session. * Remove a key/value pair from the session.
* *
* @param string $name The name of the key to remove. * @param string $name The name of the key to remove.
*/ */
function del($name) function del($name)
{ {
unset($_SESSION[$name]); unset($_SESSION[$name]);
} }
   
/** /**
* Return the contents of the session in array form. * Return the contents of the session in array form.
*/ */
function contents() function contents()
{ {
return $_SESSION; return $_SESSION;
} }
} }
   
/** /**
* A session helper class designed to translate between arrays and * A session helper class designed to translate between arrays and
* objects. Note that the class used must have a constructor that * objects. Note that the class used must have a constructor that
* takes no parameters. This is not a general solution, but it works * takes no parameters. This is not a general solution, but it works
* for dumb objects that just need to have attributes set. The idea * for dumb objects that just need to have attributes set. The idea
* is that you'll subclass this and override $this->check($data) -> * is that you'll subclass this and override $this->check($data) ->
* bool to implement your own session data validation. * bool to implement your own session data validation.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_Yadis_SessionLoader { class Auth_Yadis_SessionLoader {
/** /**
* Override this. * Override this.
* *
* @access private * @access private
*/ */
function check($data) function check($data)
{ {
return true; return true;
} }
   
/** /**
* Given a session data value (an array), this creates an object * Given a session data value (an array), this creates an object
* (returned by $this->newObject()) whose attributes and values * (returned by $this->newObject()) whose attributes and values
* are those in $data. Returns null if $data lacks keys found in * are those in $data. Returns null if $data lacks keys found in
* $this->requiredKeys(). Returns null if $this->check($data) * $this->requiredKeys(). Returns null if $this->check($data)
* evaluates to false. Returns null if $this->newObject() * evaluates to false. Returns null if $this->newObject()
* evaluates to false. * evaluates to false.
* *
* @access private * @access private
*/ */
function fromSession($data) function fromSession($data)
{ {
if (!$data) { if (!$data) {
return null; return null;
} }
   
$required = $this->requiredKeys(); $required = $this->requiredKeys();
   
foreach ($required as $k) { foreach ($required as $k) {
if (!array_key_exists($k, $data)) { if (!array_key_exists($k, $data)) {
return null; return null;
} }
} }
   
if (!$this->check($data)) { if (!$this->check($data)) {
return null; return null;
} }
   
$data = array_merge($data, $this->prepareForLoad($data)); $data = array_merge($data, $this->prepareForLoad($data));
$obj = $this->newObject($data); $obj = $this->newObject($data);
   
if (!$obj) { if (!$obj) {
return null; return null;
} }
   
foreach ($required as $k) { foreach ($required as $k) {
$obj->$k = $data[$k]; $obj->$k = $data[$k];
} }
   
return $obj; return $obj;
} }
   
/** /**
* Prepares the data array by making any necessary changes. * Prepares the data array by making any necessary changes.
* Returns an array whose keys and values will be used to update * Returns an array whose keys and values will be used to update
* the original data array before calling $this->newObject($data). * the original data array before calling $this->newObject($data).
* *
* @access private * @access private
*/ */
function prepareForLoad($data) function prepareForLoad($data)
{ {
return array(); return array();
} }
   
/** /**
* Returns a new instance of this loader's class, using the * Returns a new instance of this loader's class, using the
* session data to construct it if necessary. The object need * session data to construct it if necessary. The object need
* only be created; $this->fromSession() will take care of setting * only be created; $this->fromSession() will take care of setting
* the object's attributes. * the object's attributes.
* *
* @access private * @access private
*/ */
function newObject($data) function newObject($data)
{ {
return null; return null;
} }
   
/** /**
* Returns an array of keys and values built from the attributes * Returns an array of keys and values built from the attributes
* of $obj. If $this->prepareForSave($obj) returns an array, its keys * of $obj. If $this->prepareForSave($obj) returns an array, its keys
* and values are used to update the $data array of attributes * and values are used to update the $data array of attributes
* from $obj. * from $obj.
* *
* @access private * @access private
*/ */
function toSession($obj) function toSession($obj)
{ {
$data = array(); $data = array();
foreach ($obj as $k => $v) { foreach ($obj as $k => $v) {
$data[$k] = $v; $data[$k] = $v;
} }
   
$extra = $this->prepareForSave($obj); $extra = $this->prepareForSave($obj);
   
if ($extra && is_array($extra)) { if ($extra && is_array($extra)) {
foreach ($extra as $k => $v) { foreach ($extra as $k => $v) {
$data[$k] = $v; $data[$k] = $v;
} }
} }
   
return $data; return $data;
} }
   
/** /**
* Override this. * Override this.
* *
* @access private * @access private
*/ */
function prepareForSave($obj) function prepareForSave($obj)
{ {
return array(); return array();
} }
} }
   
/** /**
* A concrete loader implementation for Auth_OpenID_ServiceEndpoints. * A concrete loader implementation for Auth_OpenID_ServiceEndpoints.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_OpenID_ServiceEndpointLoader extends Auth_Yadis_SessionLoader { class Auth_OpenID_ServiceEndpointLoader extends Auth_Yadis_SessionLoader {
function newObject($data) function newObject($data)
{ {
return new Auth_OpenID_ServiceEndpoint(); return new Auth_OpenID_ServiceEndpoint();
} }
   
function requiredKeys() function requiredKeys()
{ {
$obj = new Auth_OpenID_ServiceEndpoint(); $obj = new Auth_OpenID_ServiceEndpoint();
$data = array(); $data = array();
foreach ($obj as $k => $v) { foreach ($obj as $k => $v) {
$data[] = $k; $data[] = $k;
} }
return $data; return $data;
} }
   
function check($data) function check($data)
{ {
return is_array($data['type_uris']); return is_array($data['type_uris']);
} }
} }
   
/** /**
* A concrete loader implementation for Auth_Yadis_Managers. * A concrete loader implementation for Auth_Yadis_Managers.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_Yadis_ManagerLoader extends Auth_Yadis_SessionLoader { class Auth_Yadis_ManagerLoader extends Auth_Yadis_SessionLoader {
function requiredKeys() function requiredKeys()
{ {
return array('starting_url', return array('starting_url',
'yadis_url', 'yadis_url',
'services', 'services',
'session_key', 'session_key',
'_current', '_current',
'stale'); 'stale');
} }
   
function newObject($data) function newObject($data)
{ {
return new Auth_Yadis_Manager($data['starting_url'], return new Auth_Yadis_Manager($data['starting_url'],
$data['yadis_url'], $data['yadis_url'],
$data['services'], $data['services'],
$data['session_key']); $data['session_key']);
} }
   
function check($data) function check($data)
{ {
return is_array($data['services']); return is_array($data['services']);
} }
   
function prepareForLoad($data) function prepareForLoad($data)
{ {
$loader = new Auth_OpenID_ServiceEndpointLoader(); $loader = new Auth_OpenID_ServiceEndpointLoader();
$services = array(); $services = array();
foreach ($data['services'] as $s) { foreach ($data['services'] as $s) {
$services[] = $loader->fromSession($s); $services[] = $loader->fromSession($s);
} }
return array('services' => $services); return array('services' => $services);
} }
   
function prepareForSave($obj) function prepareForSave($obj)
{ {
$loader = new Auth_OpenID_ServiceEndpointLoader(); $loader = new Auth_OpenID_ServiceEndpointLoader();
$services = array(); $services = array();
foreach ($obj->services as $s) { foreach ($obj->services as $s) {
$services[] = $loader->toSession($s); $services[] = $loader->toSession($s);
} }
return array('services' => $services); return array('services' => $services);
} }
} }
   
/** /**
* The Yadis service manager which stores state in a session and * The Yadis service manager which stores state in a session and
* iterates over <Service> elements in a Yadis XRDS document and lets * iterates over <Service> elements in a Yadis XRDS document and lets
* a caller attempt to use each one. This is used by the Yadis * a caller attempt to use each one. This is used by the Yadis
* library internally. * library internally.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_Yadis_Manager { class Auth_Yadis_Manager {
   
/** /**
* Intialize a new yadis service manager. * Intialize a new yadis service manager.
* *
* @access private * @access private
*/ */
function Auth_Yadis_Manager($starting_url, $yadis_url, function Auth_Yadis_Manager($starting_url, $yadis_url,
$services, $session_key) $services, $session_key)
{ {
// The URL that was used to initiate the Yadis protocol // The URL that was used to initiate the Yadis protocol
$this->starting_url = $starting_url; $this->starting_url = $starting_url;
   
// The URL after following redirects (the identifier) // The URL after following redirects (the identifier)
$this->yadis_url = $yadis_url; $this->yadis_url = $yadis_url;
   
// List of service elements // List of service elements
$this->services = $services; $this->services = $services;
   
$this->session_key = $session_key; $this->session_key = $session_key;
   
// Reference to the current service object // Reference to the current service object
$this->_current = null; $this->_current = null;
   
// Stale flag for cleanup if PHP lib has trouble. // Stale flag for cleanup if PHP lib has trouble.
$this->stale = false; $this->stale = false;
} }
   
/** /**
* @access private * @access private
*/ */
function length() function length()
{ {
// How many untried services remain? // How many untried services remain?
return count($this->services); return count($this->services);
} }
   
/** /**
* Return the next service * Return the next service
* *
* $this->current() will continue to return that service until the * $this->current() will continue to return that service until the
* next call to this method. * next call to this method.
*/ */
function nextService() function nextService()
{ {
   
if ($this->services) { if ($this->services) {
$this->_current = array_shift($this->services); $this->_current = array_shift($this->services);
} else { } else {
$this->_current = null; $this->_current = null;
} }
   
return $this->_current; return $this->_current;
} }
   
/** /**
* @access private * @access private
*/ */
function current() function current()
{ {
// Return the current service. // Return the current service.
// Returns None if there are no services left. // Returns None if there are no services left.
return $this->_current; return $this->_current;
} }
   
/** /**
* @access private * @access private
*/ */
function forURL($url) function forURL($url)
{ {
return in_array($url, array($this->starting_url, $this->yadis_url)); return in_array($url, array($this->starting_url, $this->yadis_url));
} }
   
/** /**
* @access private * @access private
*/ */
function started() function started()
{ {
// Has the first service been returned? // Has the first service been returned?
return $this->_current !== null; return $this->_current !== null;
} }
} }
   
/** /**
* State management for discovery. * State management for discovery.
* *
* High-level usage pattern is to call .getNextService(discover) in * High-level usage pattern is to call .getNextService(discover) in
* order to find the next available service for this user for this * order to find the next available service for this user for this
* session. Once a request completes, call .cleanup() to clean up the * session. Once a request completes, call .cleanup() to clean up the
* session state. * session state.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_Yadis_Discovery { class Auth_Yadis_Discovery {
   
/** /**
* @access private * @access private
*/ */
var $DEFAULT_SUFFIX = 'auth'; var $DEFAULT_SUFFIX = 'auth';
   
/** /**
* @access private * @access private
*/ */
var $PREFIX = '_yadis_services_'; var $PREFIX = '_yadis_services_';
   
/** /**
* Initialize a discovery object. * Initialize a discovery object.
* *
* @param Auth_Yadis_PHPSession $session An object which * @param Auth_Yadis_PHPSession $session An object which
* implements the Auth_Yadis_PHPSession API. * implements the Auth_Yadis_PHPSession API.
* @param string $url The URL on which to attempt discovery. * @param string $url The URL on which to attempt discovery.
* @param string $session_key_suffix The optional session key * @param string $session_key_suffix The optional session key
* suffix override. * suffix override.
*/ */
function Auth_Yadis_Discovery($session, $url, function Auth_Yadis_Discovery($session, $url,
$session_key_suffix = null) $session_key_suffix = null)
{ {
/// Initialize a discovery object /// Initialize a discovery object
$this->session = $session; $this->session = $session;
$this->url = $url; $this->url = $url;
if ($session_key_suffix === null) { if ($session_key_suffix === null) {
$session_key_suffix = $this->DEFAULT_SUFFIX; $session_key_suffix = $this->DEFAULT_SUFFIX;
} }
   
$this->session_key_suffix = $session_key_suffix; $this->session_key_suffix = $session_key_suffix;
$this->session_key = $this->PREFIX . $this->session_key_suffix; $this->session_key = $this->PREFIX . $this->session_key_suffix;
} }
   
/** /**
* Return the next authentication service for the pair of * Return the next authentication service for the pair of
* user_input and session. This function handles fallback. * user_input and session. This function handles fallback.
*/ */
function getNextService($discover_cb, $fetcher) function getNextService($discover_cb, $fetcher)
{ {
$manager = $this->getManager(); $manager = $this->getManager();
if (!$manager || (!$manager->services)) { if (!$manager || (!$manager->services)) {
$this->destroyManager(); $this->destroyManager();
   
list($yadis_url, $services) = call_user_func($discover_cb, list($yadis_url, $services) = call_user_func($discover_cb,
$this->url, $this->url,
&$fetcher); $fetcher);
   
$manager = $this->createManager($services, $yadis_url); $manager = $this->createManager($services, $yadis_url);
} }
   
if ($manager) { if ($manager) {
$loader = new Auth_Yadis_ManagerLoader(); $loader = new Auth_Yadis_ManagerLoader();
$service = $manager->nextService(); $service = $manager->nextService();
$this->session->set($this->session_key, $this->session->set($this->session_key,
serialize($loader->toSession($manager))); serialize($loader->toSession($manager)));
} else { } else {
$service = null; $service = null;
} }
   
return $service; return $service;
} }
   
/** /**
* Clean up Yadis-related services in the session and return the * Clean up Yadis-related services in the session and return the
* most-recently-attempted service from the manager, if one * most-recently-attempted service from the manager, if one
* exists. * exists.
* *
* @param $force True if the manager should be deleted regardless * @param $force True if the manager should be deleted regardless
* of whether it's a manager for $this->url. * of whether it's a manager for $this->url.
*/ */
function cleanup($force=false) function cleanup($force=false)
{ {
$manager = $this->getManager($force); $manager = $this->getManager($force);
if ($manager) { if ($manager) {
$service = $manager->current(); $service = $manager->current();
$this->destroyManager($force); $this->destroyManager($force);
} else { } else {
$service = null; $service = null;
} }
   
return $service; return $service;
} }
   
/** /**
* @access private * @access private
*/ */
function getSessionKey() function getSessionKey()
{ {
// Get the session key for this starting URL and suffix // Get the session key for this starting URL and suffix
return $this->PREFIX . $this->session_key_suffix; return $this->PREFIX . $this->session_key_suffix;
} }
   
/** /**
* @access private * @access private
* *
* @param $force True if the manager should be returned regardless * @param $force True if the manager should be returned regardless
* of whether it's a manager for $this->url. * of whether it's a manager for $this->url.
*/ */
function getManager($force=false) function getManager($force=false)
{ {
// Extract the YadisServiceManager for this object's URL and // Extract the YadisServiceManager for this object's URL and
// suffix from the session. // suffix from the session.
   
$manager_str = $this->session->get($this->getSessionKey()); $manager_str = $this->session->get($this->getSessionKey());
$manager = null; $manager = null;
   
if ($manager_str !== null) { if ($manager_str !== null) {
$loader = new Auth_Yadis_ManagerLoader(); $loader = new Auth_Yadis_ManagerLoader();
$manager = $loader->fromSession(unserialize($manager_str)); $manager = $loader->fromSession(unserialize($manager_str));
} }
   
if ($manager && ($manager->forURL($this->url) || $force)) { if ($manager && ($manager->forURL($this->url) || $force)) {
return $manager; return $manager;
} }
} }
   
/** /**
* @access private * @access private
*/ */
function createManager($services, $yadis_url = null) function createManager($services, $yadis_url = null)
{ {
$key = $this->getSessionKey(); $key = $this->getSessionKey();
if ($this->getManager()) { if ($this->getManager()) {
return $this->getManager(); return $this->getManager();
} }
   
if ($services) { if ($services) {
$loader = new Auth_Yadis_ManagerLoader(); $loader = new Auth_Yadis_ManagerLoader();
$manager = new Auth_Yadis_Manager($this->url, $yadis_url, $manager = new Auth_Yadis_Manager($this->url, $yadis_url,
$services, $key); $services, $key);
$this->session->set($this->session_key, $this->session->set($this->session_key,
serialize($loader->toSession($manager))); serialize($loader->toSession($manager)));
return $manager; return $manager;
} }
} }
   
/** /**
* @access private * @access private
* *
* @param $force True if the manager should be deleted regardless * @param $force True if the manager should be deleted regardless
* of whether it's a manager for $this->url. * of whether it's a manager for $this->url.
*/ */
function destroyManager($force=false) function destroyManager($force=false)
{ {
if ($this->getManager($force) !== null) { if ($this->getManager($force) !== null) {
$key = $this->getSessionKey(); $key = $this->getSessionKey();
$this->session->del($key); $this->session->del($key);
} }
} }
} }
   
   
file:a/lib/openid-php/Auth/Yadis/Misc.php (deleted)
<?php  
 
/**  
* Miscellaneous utility values and functions for OpenID and Yadis.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
function Auth_Yadis_getUCSChars()  
{  
return array(  
array(0xA0, 0xD7FF),  
array(0xF900, 0xFDCF),  
array(0xFDF0, 0xFFEF),  
array(0x10000, 0x1FFFD),  
array(0x20000, 0x2FFFD),  
array(0x30000, 0x3FFFD),  
array(0x40000, 0x4FFFD),  
array(0x50000, 0x5FFFD),  
array(0x60000, 0x6FFFD),  
array(0x70000, 0x7FFFD),  
array(0x80000, 0x8FFFD),  
array(0x90000, 0x9FFFD),  
array(0xA0000, 0xAFFFD),  
array(0xB0000, 0xBFFFD),  
array(0xC0000, 0xCFFFD),  
array(0xD0000, 0xDFFFD),  
array(0xE1000, 0xEFFFD)  
);  
}  
 
function Auth_Yadis_getIPrivateChars()  
{  
return array(  
array(0xE000, 0xF8FF),  
array(0xF0000, 0xFFFFD),  
array(0x100000, 0x10FFFD)  
);  
}  
 
function Auth_Yadis_pct_escape_unicode($char_match)  
{  
$c = $char_match[0];  
$result = "";  
for ($i = 0; $i < strlen($c); $i++) {  
$result .= "%".sprintf("%X", ord($c[$i]));  
}  
return $result;  
}  
 
function Auth_Yadis_startswith($s, $stuff)  
{  
return strpos($s, $stuff) === 0;  
}  
 
 
file:a/lib/openid-php/Auth/Yadis/ParanoidHTTPFetcher.php (deleted)
<?php  
 
/**  
* This module contains the CURL-based HTTP fetcher implementation.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* Interface import  
*/  
require_once "Auth/Yadis/HTTPFetcher.php";  
 
require_once "Auth/OpenID.php";  
 
/**  
* A paranoid {@link Auth_Yadis_HTTPFetcher} class which uses CURL  
* for fetching.  
*  
* @package OpenID  
*/  
class Auth_Yadis_ParanoidHTTPFetcher extends Auth_Yadis_HTTPFetcher {  
function Auth_Yadis_ParanoidHTTPFetcher()  
{  
$this->reset();  
}  
 
function reset()  
{  
$this->headers = array();  
$this->data = "";  
}  
 
/**  
* @access private  
*/  
function _writeHeader($ch, $header)  
{  
array_push($this->headers, rtrim($header));  
return strlen($header);  
}  
 
/**  
* @access private  
*/  
function _writeData($ch, $data)  
{  
if (strlen($this->data) > 1024*Auth_OpenID_FETCHER_MAX_RESPONSE_KB) {  
return 0;  
} else {  
$this->data .= $data;  
return strlen($data);  
}  
}  
 
/**  
* Does this fetcher support SSL URLs?  
*/  
function supportsSSL()  
{  
$v = curl_version();  
if(is_array($v)) {  
return in_array('https', $v['protocols']);  
} elseif (is_string($v)) {  
return preg_match('/OpenSSL/i', $v);  
} else {  
return 0;  
}  
}  
 
function get($url, $extra_headers = null)  
{  
if (!$this->canFetchURL($url)) {  
return null;  
}  
 
$stop = time() + $this->timeout;  
$off = $this->timeout;  
 
$redir = true;  
 
while ($redir && ($off > 0)) {  
$this->reset();  
 
$c = curl_init();  
 
if ($c === false) {  
Auth_OpenID::log(  
"curl_init returned false; could not " .  
"initialize for URL '%s'", $url);  
return null;  
}  
 
if (defined('CURLOPT_NOSIGNAL')) {  
curl_setopt($c, CURLOPT_NOSIGNAL, true);  
}  
 
if (!$this->allowedURL($url)) {  
Auth_OpenID::log("Fetching URL not allowed: %s",  
$url);  
return null;  
}  
 
curl_setopt($c, CURLOPT_WRITEFUNCTION,  
array($this, "_writeData"));  
curl_setopt($c, CURLOPT_HEADERFUNCTION,  
array($this, "_writeHeader"));  
 
if ($extra_headers) {  
curl_setopt($c, CURLOPT_HTTPHEADER, $extra_headers);  
}  
 
$cv = curl_version();  
if(is_array($cv)) {  
$curl_user_agent = 'curl/'.$cv['version'];  
} else {  
$curl_user_agent = $cv;  
}  
curl_setopt($c, CURLOPT_USERAGENT,  
Auth_OpenID_USER_AGENT.' '.$curl_user_agent);  
curl_setopt($c, CURLOPT_TIMEOUT, $off);  
curl_setopt($c, CURLOPT_URL, $url);  
 
if (defined('Auth_OpenID_VERIFY_HOST')) {  
curl_setopt($c, CURLOPT_SSL_VERIFYPEER, true);  
curl_setopt($c, CURLOPT_SSL_VERIFYHOST, 2);  
}  
curl_exec($c);  
 
$code = curl_getinfo($c, CURLINFO_HTTP_CODE);  
$body = $this->data;  
$headers = $this->headers;  
 
if (!$code) {  
Auth_OpenID::log("Got no response code when fetching %s", $url);  
Auth_OpenID::log("CURL error (%s): %s",  
curl_errno($c), curl_error($c));  
return null;  
}  
 
if (in_array($code, array(301, 302, 303, 307))) {  
$url = $this->_findRedirect($headers, $url);  
$redir = true;  
} else {  
$redir = false;  
curl_close($c);  
 
if (defined('Auth_OpenID_VERIFY_HOST') &&  
$this->isHTTPS($url)) {  
Auth_OpenID::log('OpenID: Verified SSL host %s using '.  
'curl/get', $url);  
}  
$new_headers = array();  
 
foreach ($headers as $header) {  
if (strpos($header, ': ')) {  
list($name, $value) = explode(': ', $header, 2);  
$new_headers[$name] = $value;  
}  
}  
 
Auth_OpenID::log(  
"Successfully fetched '%s': GET response code %s",  
$url, $code);  
 
return new Auth_Yadis_HTTPResponse($url, $code,  
$new_headers, $body);  
}  
 
$off = $stop - time();  
}  
 
return null;  
}  
 
function post($url, $body, $extra_headers = null)  
{  
if (!$this->canFetchURL($url)) {  
return null;  
}  
 
$this->reset();  
 
$c = curl_init();  
 
if (defined('CURLOPT_NOSIGNAL')) {  
curl_setopt($c, CURLOPT_NOSIGNAL, true);  
}  
 
curl_setopt($c, CURLOPT_POST, true);  
curl_setopt($c, CURLOPT_POSTFIELDS, $body);  
curl_setopt($c, CURLOPT_TIMEOUT, $this->timeout);  
curl_setopt($c, CURLOPT_URL, $url);  
curl_setopt($c, CURLOPT_WRITEFUNCTION,  
array($this, "_writeData"));  
 
if (defined('Auth_OpenID_VERIFY_HOST')) {  
curl_setopt($c, CURLOPT_SSL_VERIFYPEER, true);  
curl_setopt($c, CURLOPT_SSL_VERIFYHOST, 2);  
}  
 
curl_exec($c);  
 
$code = curl_getinfo($c, CURLINFO_HTTP_CODE);  
 
if (!$code) {  
Auth_OpenID::log("Got no response code when fetching %s", $url);  
Auth_OpenID::log("CURL error (%s): %s",  
curl_errno($c), curl_error($c));  
return null;  
}  
 
if (defined('Auth_OpenID_VERIFY_HOST') && $this->isHTTPS($url)) {  
Auth_OpenID::log('OpenID: Verified SSL host %s using '.  
'curl/post', $url);  
}  
$body = $this->data;  
 
curl_close($c);  
 
$new_headers = $extra_headers;  
 
foreach ($this->headers as $header) {  
if (strpos($header, ': ')) {  
list($name, $value) = explode(': ', $header, 2);  
$new_headers[$name] = $value;  
}  
 
}  
 
Auth_OpenID::log("Successfully fetched '%s': POST response code %s",  
$url, $code);  
 
return new Auth_Yadis_HTTPResponse($url, $code,  
$new_headers, $body);  
}  
}  
 
 
file:a/lib/openid-php/Auth/Yadis/ParseHTML.php (deleted)
<?php  
 
/**  
* This is the HTML pseudo-parser for the Yadis library.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* This class is responsible for scanning an HTML string to find META  
* tags and their attributes. This is used by the Yadis discovery  
* process. This class must be instantiated to be used.  
*  
* @package OpenID  
*/  
class Auth_Yadis_ParseHTML {  
 
/**  
* @access private  
*/  
var $_re_flags = "si";  
 
/**  
* @access private  
*/  
var $_removed_re =  
"<!--.*?-->|<!\[CDATA\[.*?\]\]>|<script\b(?!:)[^>]*>.*?<\/script>";  
 
/**  
* @access private  
*/  
var $_tag_expr = "<%s%s(?:\s.*?)?%s>";  
 
/**  
* @access private  
*/  
var $_attr_find = '\b([-\w]+)=(".*?"|\'.*?\'|.+?)[\/\s>]';  
 
function Auth_Yadis_ParseHTML()  
{  
$this->_attr_find = sprintf("/%s/%s",  
$this->_attr_find,  
$this->_re_flags);  
 
$this->_removed_re = sprintf("/%s/%s",  
$this->_removed_re,  
$this->_re_flags);  
 
$this->_entity_replacements = array(  
'amp' => '&',  
'lt' => '<',  
'gt' => '>',  
'quot' => '"'  
);  
 
$this->_ent_replace =  
sprintf("&(%s);", implode("|",  
$this->_entity_replacements));  
}  
 
/**  
* Replace HTML entities (amp, lt, gt, and quot) as well as  
* numeric entities (e.g. #x9f;) with their actual values and  
* return the new string.  
*  
* @access private  
* @param string $str The string in which to look for entities  
* @return string $new_str The new string entities decoded  
*/  
function replaceEntities($str)  
{  
foreach ($this->_entity_replacements as $old => $new) {  
$str = preg_replace(sprintf("/&%s;/", $old), $new, $str);  
}  
 
// Replace numeric entities because html_entity_decode doesn't  
// do it for us.  
$str = preg_replace('~&#x([0-9a-f]+);~ei', 'chr(hexdec("\\1"))', $str);  
$str = preg_replace('~&#([0-9]+);~e', 'chr(\\1)', $str);  
 
return $str;  
}  
 
/**  
* Strip single and double quotes off of a string, if they are  
* present.  
*  
* @access private  
* @param string $str The original string  
* @return string $new_str The new string with leading and  
* trailing quotes removed  
*/  
function removeQuotes($str)  
{  
$matches = array();  
$double = '/^"(.*)"$/';  
$single = "/^\'(.*)\'$/";  
 
if (preg_match($double, $str, $matches)) {  
return $matches[1];  
} else if (preg_match($single, $str, $matches)) {  
return $matches[1];  
} else {  
return $str;  
}  
}  
 
/**  
* Create a regular expression that will match an opening  
* or closing tag from a set of names.  
*  
* @access private  
* @param mixed $tag_names Tag names to match  
* @param mixed $close false/0 = no, true/1 = yes, other = maybe  
* @param mixed $self_close false/0 = no, true/1 = yes, other = maybe  
* @return string $regex A regular expression string to be used  
* in, say, preg_match.  
*/  
function tagPattern($tag_names, $close, $self_close)  
{  
if (is_array($tag_names)) {  
$tag_names = '(?:'.implode('|',$tag_names).')';  
}  
if ($close) {  
$close = '\/' . (($close == 1)? '' : '?');  
} else {  
$close = '';  
}  
if ($self_close) {  
$self_close = '(?:\/\s*)' . (($self_close == 1)? '' : '?');  
} else {  
$self_close = '';  
}  
$expr = sprintf($this->_tag_expr, $close, $tag_names, $self_close);  
 
return sprintf("/%s/%s", $expr, $this->_re_flags);  
}  
 
/**  
* Given an HTML document string, this finds all the META tags in  
* the document, provided they are found in the  
* <HTML><HEAD>...</HEAD> section of the document. The <HTML> tag  
* may be missing.  
*  
* @access private  
* @param string $html_string An HTMl document string  
* @return array $tag_list Array of tags; each tag is an array of  
* attribute -> value.  
*/  
function getMetaTags($html_string)  
{  
$html_string = preg_replace($this->_removed_re,  
"",  
$html_string);  
 
$key_tags = array($this->tagPattern('html', false, false),  
$this->tagPattern('head', false, false),  
$this->tagPattern('head', true, false),  
$this->tagPattern('html', true, false),  
$this->tagPattern(array(  
'body', 'frameset', 'frame', 'p', 'div',  
'table','span','a'), 'maybe', 'maybe'));  
$key_tags_pos = array();  
foreach ($key_tags as $pat) {  
$matches = array();  
preg_match($pat, $html_string, $matches, PREG_OFFSET_CAPTURE);  
if($matches) {  
$key_tags_pos[] = $matches[0][1];  
} else {  
$key_tags_pos[] = null;  
}  
}  
// no opening head tag  
if (is_null($key_tags_pos[1])) {  
return array();  
}  
// the effective </head> is the min of the following  
if (is_null($key_tags_pos[2])) {  
$key_tags_pos[2] = strlen($html_string);  
}  
foreach (array($key_tags_pos[3], $key_tags_pos[4]) as $pos) {  
if (!is_null($pos) && $pos < $key_tags_pos[2]) {  
$key_tags_pos[2] = $pos;  
}  
}  
// closing head tag comes before opening head tag  
if ($key_tags_pos[1] > $key_tags_pos[2]) {  
return array();  
}  
// if there is an opening html tag, make sure the opening head tag  
// comes after it  
if (!is_null($key_tags_pos[0]) && $key_tags_pos[1] < $key_tags_pos[0]) {  
return array();  
}  
$html_string = substr($html_string, $key_tags_pos[1],  
($key_tags_pos[2]-$key_tags_pos[1]));  
 
$link_data = array();  
$link_matches = array();  
 
if (!preg_match_all($this->tagPattern('meta', false, 'maybe'),  
$html_string, $link_matches)) {  
return array();  
}  
 
foreach ($link_matches[0] as $link) {  
$attr_matches = array();  
preg_match_all($this->_attr_find, $link, $attr_matches);  
$link_attrs = array();  
foreach ($attr_matches[0] as $index => $full_match) {  
$name = $attr_matches[1][$index];  
$value = $this->replaceEntities(  
$this->removeQuotes($attr_matches[2][$index]));  
 
$link_attrs[strtolower($name)] = $value;  
}  
$link_data[] = $link_attrs;  
}  
 
return $link_data;  
}  
 
/**  
* Looks for a META tag with an "http-equiv" attribute whose value  
* is one of ("x-xrds-location", "x-yadis-location"), ignoring  
* case. If such a META tag is found, its "content" attribute  
* value is returned.  
*  
* @param string $html_string An HTML document in string format  
* @return mixed $content The "content" attribute value of the  
* META tag, if found, or null if no such tag was found.  
*/  
function getHTTPEquiv($html_string)  
{  
$meta_tags = $this->getMetaTags($html_string);  
 
if ($meta_tags) {  
foreach ($meta_tags as $tag) {  
if (array_key_exists('http-equiv', $tag) &&  
(in_array(strtolower($tag['http-equiv']),  
array('x-xrds-location', 'x-yadis-location'))) &&  
array_key_exists('content', $tag)) {  
return $tag['content'];  
}  
}  
}  
 
return null;  
}  
}  
 
 
file:a/lib/openid-php/Auth/Yadis/PlainHTTPFetcher.php (deleted)
<?php  
 
/**  
* This module contains the plain non-curl HTTP fetcher  
* implementation.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* Interface import  
*/  
require_once "Auth/Yadis/HTTPFetcher.php";  
 
/**  
* This class implements a plain, hand-built socket-based fetcher  
* which will be used in the event that CURL is unavailable.  
*  
* @package OpenID  
*/  
class Auth_Yadis_PlainHTTPFetcher extends Auth_Yadis_HTTPFetcher {  
/**  
* Does this fetcher support SSL URLs?  
*/  
function supportsSSL()  
{  
return function_exists('openssl_open');  
}  
 
function get($url, $extra_headers = null)  
{  
if (!$this->canFetchURL($url)) {  
return null;  
}  
 
$redir = true;  
 
$stop = time() + $this->timeout;  
$off = $this->timeout;  
 
while ($redir && ($off > 0)) {  
 
$parts = parse_url($url);  
 
$specify_port = true;  
 
// Set a default port.  
if (!array_key_exists('port', $parts)) {  
$specify_port = false;  
if ($parts['scheme'] == 'http') {  
$parts['port'] = 80;  
} elseif ($parts['scheme'] == 'https') {  
$parts['port'] = 443;  
} else {  
return null;  
}  
}  
 
if (!array_key_exists('path', $parts)) {  
$parts['path'] = '/';  
}  
 
$host = $parts['host'];  
 
if ($parts['scheme'] == 'https') {  
$host = 'ssl://' . $host;  
}  
 
$user_agent = Auth_OpenID_USER_AGENT;  
 
$headers = array(  
"GET ".$parts['path'].  
(array_key_exists('query', $parts) ?  
"?".$parts['query'] : "").  
" HTTP/1.0",  
"User-Agent: $user_agent",  
"Host: ".$parts['host'].  
($specify_port ? ":".$parts['port'] : ""),  
"Port: ".$parts['port']);  
 
$errno = 0;  
$errstr = '';  
 
if ($extra_headers) {  
foreach ($extra_headers as $h) {  
$headers[] = $h;  
}  
}  
 
@$sock = fsockopen($host, $parts['port'], $errno, $errstr,  
$this->timeout);  
if ($sock === false) {  
return false;  
}  
 
stream_set_timeout($sock, $this->timeout);  
 
fputs($sock, implode("\r\n", $headers) . "\r\n\r\n");  
 
$data = "";  
$kilobytes = 0;  
while (!feof($sock) &&  
$kilobytes < Auth_OpenID_FETCHER_MAX_RESPONSE_KB ) {  
$data .= fgets($sock, 1024);  
$kilobytes += 1;  
}  
 
fclose($sock);  
 
// Split response into header and body sections  
list($headers, $body) = explode("\r\n\r\n", $data, 2);  
$headers = explode("\r\n", $headers);  
 
$http_code = explode(" ", $headers[0]);  
$code = $http_code[1];  
 
if (in_array($code, array('301', '302'))) {  
$url = $this->_findRedirect($headers, $url);  
$redir = true;  
} else {  
$redir = false;  
}  
 
$off = $stop - time();  
}  
 
$new_headers = array();  
 
foreach ($headers as $header) {  
if (preg_match("/:/", $header)) {  
$parts = explode(": ", $header, 2);  
 
if (count($parts) == 2) {  
list($name, $value) = $parts;  
$new_headers[$name] = $value;  
}  
}  
 
}  
 
return new Auth_Yadis_HTTPResponse($url, $code, $new_headers, $body);  
}  
 
function post($url, $body, $extra_headers = null)  
{  
if (!$this->canFetchURL($url)) {  
return null;  
}  
 
$parts = parse_url($url);  
 
$headers = array();  
 
$post_path = $parts['path'];  
if (isset($parts['query'])) {  
$post_path .= '?' . $parts['query'];  
}  
 
$headers[] = "POST ".$post_path." HTTP/1.0";  
$headers[] = "Host: " . $parts['host'];  
$headers[] = "Content-type: application/x-www-form-urlencoded";  
$headers[] = "Content-length: " . strval(strlen($body));  
 
if ($extra_headers &&  
is_array($extra_headers)) {  
$headers = array_merge($headers, $extra_headers);  
}  
 
// Join all headers together.  
$all_headers = implode("\r\n", $headers);  
 
// Add headers, two newlines, and request body.  
$request = $all_headers . "\r\n\r\n" . $body;  
 
// Set a default port.  
if (!array_key_exists('port', $parts)) {  
if ($parts['scheme'] == 'http') {  
$parts['port'] = 80;  
} elseif ($parts['scheme'] == 'https') {  
$parts['port'] = 443;  
} else {  
return null;  
}  
}  
 
if ($parts['scheme'] == 'https') {  
$parts['host'] = sprintf("ssl://%s", $parts['host']);  
}  
 
// Connect to the remote server.  
$errno = 0;  
$errstr = '';  
 
$sock = fsockopen($parts['host'], $parts['port'], $errno, $errstr,  
$this->timeout);  
 
if ($sock === false) {  
return null;  
}  
 
stream_set_timeout($sock, $this->timeout);  
 
// Write the POST request.  
fputs($sock, $request);  
 
// Get the response from the server.  
$response = "";  
while (!feof($sock)) {  
if ($data = fgets($sock, 128)) {  
$response .= $data;  
} else {  
break;  
}  
}  
 
// Split the request into headers and body.  
list($headers, $response_body) = explode("\r\n\r\n", $response, 2);  
 
$headers = explode("\r\n", $headers);  
 
// Expect the first line of the headers data to be something  
// like HTTP/1.1 200 OK. Split the line on spaces and take  
// the second token, which should be the return code.  
$http_code = explode(" ", $headers[0]);  
$code = $http_code[1];  
 
$new_headers = array();  
 
foreach ($headers as $header) {  
if (preg_match("/:/", $header)) {  
list($name, $value) = explode(": ", $header, 2);  
$new_headers[$name] = $value;  
}  
 
}  
 
return new Auth_Yadis_HTTPResponse($url, $code,  
$new_headers, $response_body);  
}  
}  
 
 
file:a/lib/openid-php/Auth/Yadis/XML.php (deleted)
<?php  
 
/**  
* XML-parsing classes to wrap the domxml and DOM extensions for PHP 4  
* and 5, respectively.  
*  
* @package OpenID  
*/  
 
/**  
* The base class for wrappers for available PHP XML-parsing  
* extensions. To work with this Yadis library, subclasses of this  
* class MUST implement the API as defined in the remarks for this  
* class. Subclasses of Auth_Yadis_XMLParser are used to wrap  
* particular PHP XML extensions such as 'domxml'. These are used  
* internally by the library depending on the availability of  
* supported PHP XML extensions.  
*  
* @package OpenID  
*/  
class Auth_Yadis_XMLParser {  
/**  
* Initialize an instance of Auth_Yadis_XMLParser with some  
* XML and namespaces. This SHOULD NOT be overridden by  
* subclasses.  
*  
* @param string $xml_string A string of XML to be parsed.  
* @param array $namespace_map An array of ($ns_name => $ns_uri)  
* to be registered with the XML parser. May be empty.  
* @return boolean $result True if the initialization and  
* namespace registration(s) succeeded; false otherwise.  
*/  
function init($xml_string, $namespace_map)  
{  
if (!$this->setXML($xml_string)) {  
return false;  
}  
 
foreach ($namespace_map as $prefix => $uri) {  
if (!$this->registerNamespace($prefix, $uri)) {  
return false;  
}  
}  
 
return true;  
}  
 
/**  
* Register a namespace with the XML parser. This should be  
* overridden by subclasses.  
*  
* @param string $prefix The namespace prefix to appear in XML tag  
* names.  
*  
* @param string $uri The namespace URI to be used to identify the  
* namespace in the XML.  
*  
* @return boolean $result True if the registration succeeded;  
* false otherwise.  
*/  
function registerNamespace($prefix, $uri)  
{  
// Not implemented.  
}  
 
/**  
* Set this parser object's XML payload. This should be  
* overridden by subclasses.  
*  
* @param string $xml_string The XML string to pass to this  
* object's XML parser.  
*  
* @return boolean $result True if the initialization succeeded;  
* false otherwise.  
*/  
function setXML($xml_string)  
{  
// Not implemented.  
}  
 
/**  
* Evaluate an XPath expression and return the resulting node  
* list. This should be overridden by subclasses.  
*  
* @param string $xpath The XPath expression to be evaluated.  
*  
* @param mixed $node A node object resulting from a previous  
* evalXPath call. This node, if specified, provides the context  
* for the evaluation of this xpath expression.  
*  
* @return array $node_list An array of matching opaque node  
* objects to be used with other methods of this parser class.  
*/  
function &evalXPath($xpath, $node = null)  
{  
// Not implemented.  
}  
 
/**  
* Return the textual content of a specified node.  
*  
* @param mixed $node A node object from a previous call to  
* $this->evalXPath().  
*  
* @return string $content The content of this node.  
*/  
function content($node)  
{  
// Not implemented.  
}  
 
/**  
* Return the attributes of a specified node.  
*  
* @param mixed $node A node object from a previous call to  
* $this->evalXPath().  
*  
* @return array $attrs An array mapping attribute names to  
* values.  
*/  
function attributes($node)  
{  
// Not implemented.  
}  
}  
 
/**  
* This concrete implementation of Auth_Yadis_XMLParser implements  
* the appropriate API for the 'domxml' extension which is typically  
* packaged with PHP 4. This class will be used whenever the 'domxml'  
* extension is detected. See the Auth_Yadis_XMLParser class for  
* details on this class's methods.  
*  
* @package OpenID  
*/  
class Auth_Yadis_domxml extends Auth_Yadis_XMLParser {  
function Auth_Yadis_domxml()  
{  
$this->xml = null;  
$this->doc = null;  
$this->xpath = null;  
$this->errors = array();  
}  
 
function setXML($xml_string)  
{  
$this->xml = $xml_string;  
$this->doc = @domxml_open_mem($xml_string, DOMXML_LOAD_PARSING,  
$this->errors);  
 
if (!$this->doc) {  
return false;  
}  
 
$this->xpath = $this->doc->xpath_new_context();  
 
return true;  
}  
 
function registerNamespace($prefix, $uri)  
{  
return xpath_register_ns($this->xpath, $prefix, $uri);  
}  
 
function &evalXPath($xpath, $node = null)  
{  
if ($node) {  
$result = @$this->xpath->xpath_eval($xpath, $node);  
} else {  
$result = @$this->xpath->xpath_eval($xpath);  
}  
 
if (!$result) {  
$n = array();  
return $n;  
}  
 
if (!$result->nodeset) {  
$n = array();  
return $n;  
}  
 
return $result->nodeset;  
}  
 
function content($node)  
{  
if ($node) {  
return $node->get_content();  
}  
}  
 
function attributes($node)  
{  
if ($node) {  
$arr = $node->attributes();  
$result = array();  
 
if ($arr) {  
foreach ($arr as $attrnode) {  
$result[$attrnode->name] = $attrnode->value;  
}  
}  
 
return $result;  
}  
}  
}  
 
/**  
* This concrete implementation of Auth_Yadis_XMLParser implements  
* the appropriate API for the 'dom' extension which is typically  
* packaged with PHP 5. This class will be used whenever the 'dom'  
* extension is detected. See the Auth_Yadis_XMLParser class for  
* details on this class's methods.  
*  
* @package OpenID  
*/  
class Auth_Yadis_dom extends Auth_Yadis_XMLParser {  
function Auth_Yadis_dom()  
{  
$this->xml = null;  
$this->doc = null;  
$this->xpath = null;  
$this->errors = array();  
}  
 
function setXML($xml_string)  
{  
$this->xml = $xml_string;  
$this->doc = new DOMDocument;  
 
if (!$this->doc) {  
return false;  
}  
 
if (!@$this->doc->loadXML($xml_string)) {  
return false;  
}  
 
$this->xpath = new DOMXPath($this->doc);  
 
if ($this->xpath) {  
return true;  
} else {  
return false;  
}  
}  
 
function registerNamespace($prefix, $uri)  
{  
return $this->xpath->registerNamespace($prefix, $uri);  
}  
 
function &evalXPath($xpath, $node = null)  
{  
if ($node) {  
$result = @$this->xpath->query($xpath, $node);  
} else {  
$result = @$this->xpath->query($xpath);  
}  
 
$n = array();  
 
if (!$result) {  
return $n;  
}  
 
for ($i = 0; $i < $result->length; $i++) {  
$n[] = $result->item($i);  
}  
 
return $n;  
}  
 
function content($node)  
{  
if ($node) {  
return $node->textContent;  
}  
}  
 
function attributes($node)  
{  
if ($node) {  
$arr = $node->attributes;  
$result = array();  
 
if ($arr) {  
for ($i = 0; $i < $arr->length; $i++) {  
$node = $arr->item($i);  
$result[$node->nodeName] = $node->nodeValue;  
}  
}  
 
return $result;  
}  
}  
}  
 
global $__Auth_Yadis_defaultParser;  
$__Auth_Yadis_defaultParser = null;  
 
/**  
* Set a default parser to override the extension-driven selection of  
* available parser classes. This is helpful in a test environment or  
* one in which multiple parsers can be used but one is more  
* desirable.  
*  
* @param Auth_Yadis_XMLParser $parser An instance of a  
* Auth_Yadis_XMLParser subclass.  
*/  
function Auth_Yadis_setDefaultParser($parser)  
{  
global $__Auth_Yadis_defaultParser;  
$__Auth_Yadis_defaultParser = $parser;  
}  
 
function Auth_Yadis_getSupportedExtensions()  
{  
return array('dom' => 'Auth_Yadis_dom',  
'domxml' => 'Auth_Yadis_domxml');  
}  
 
/**  
* Returns an instance of a Auth_Yadis_XMLParser subclass based on  
* the availability of PHP extensions for XML parsing. If  
* Auth_Yadis_setDefaultParser has been called, the parser used in  
* that call will be returned instead.  
*/  
function Auth_Yadis_getXMLParser()  
{  
global $__Auth_Yadis_defaultParser;  
 
if (isset($__Auth_Yadis_defaultParser)) {  
return $__Auth_Yadis_defaultParser;  
}  
 
foreach(Auth_Yadis_getSupportedExtensions() as $extension => $classname)  
{  
if (extension_loaded($extension))  
{  
$p = new $classname();  
Auth_Yadis_setDefaultParser($p);  
return $p;  
}  
}  
 
return false;  
}  
 
 
 
file:a/lib/openid-php/Auth/Yadis/XRDS.php -> file:b/lib/openid-php/Auth/Yadis/XRDS.php
<?php <?php
   
/** /**
* This module contains the XRDS parsing code. * This module contains the XRDS parsing code.
* *
* PHP versions 4 and 5 * PHP versions 4 and 5
* *
* LICENSE: See the COPYING file included in this distribution. * LICENSE: See the COPYING file included in this distribution.
* *
* @package OpenID * @package OpenID
* @author JanRain, Inc. <openid@janrain.com> * @author JanRain, Inc. <openid@janrain.com>
* @copyright 2005-2008 Janrain, Inc. * @copyright 2005-2008 Janrain, Inc.
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache * @license http://www.apache.org/licenses/LICENSE-2.0 Apache
*/ */
   
/** /**
* Require the XPath implementation. * Require the XPath implementation.
*/ */
require_once 'Auth/Yadis/XML.php'; require_once 'Auth/Yadis/XML.php';
   
/** /**
* This match mode means a given service must match ALL filters passed * This match mode means a given service must match ALL filters passed
* to the Auth_Yadis_XRDS::services() call. * to the Auth_Yadis_XRDS::services() call.
*/ */
define('SERVICES_YADIS_MATCH_ALL', 101); define('SERVICES_YADIS_MATCH_ALL', 101);
   
/** /**
* This match mode means a given service must match ANY filters (at * This match mode means a given service must match ANY filters (at
* least one) passed to the Auth_Yadis_XRDS::services() call. * least one) passed to the Auth_Yadis_XRDS::services() call.
*/ */
define('SERVICES_YADIS_MATCH_ANY', 102); define('SERVICES_YADIS_MATCH_ANY', 102);
   
/** /**
* The priority value used for service elements with no priority * The priority value used for service elements with no priority
* specified. * specified.
*/ */
define('SERVICES_YADIS_MAX_PRIORITY', pow(2, 30)); define('SERVICES_YADIS_MAX_PRIORITY', pow(2, 30));
   
/** /**
* XRD XML namespace * XRD XML namespace
*/ */
define('Auth_Yadis_XMLNS_XRD_2_0', 'xri://$xrd*($v*2.0)'); define('Auth_Yadis_XMLNS_XRD_2_0', 'xri://$xrd*($v*2.0)');
   
/** /**
* XRDS XML namespace * XRDS XML namespace
*/ */
define('Auth_Yadis_XMLNS_XRDS', 'xri://$xrds'); define('Auth_Yadis_XMLNS_XRDS', 'xri://$xrds');
   
function Auth_Yadis_getNSMap() function Auth_Yadis_getNSMap()
{ {
return array('xrds' => Auth_Yadis_XMLNS_XRDS, return array('xrds' => Auth_Yadis_XMLNS_XRDS,
'xrd' => Auth_Yadis_XMLNS_XRD_2_0); 'xrd' => Auth_Yadis_XMLNS_XRD_2_0);
} }
   
/** /**
* @access private * @access private
*/ */
function Auth_Yadis_array_scramble($arr) function Auth_Yadis_array_scramble($arr)
{ {
$result = array(); $result = array();
   
while (count($arr)) { while (count($arr)) {
$index = array_rand($arr, 1); $index = array_rand($arr, 1);
$result[] = $arr[$index]; $result[] = $arr[$index];
unset($arr[$index]); unset($arr[$index]);
} }
   
return $result; return $result;
} }
   
/** /**
* This class represents a <Service> element in an XRDS document. * This class represents a <Service> element in an XRDS document.
* Objects of this type are returned by * Objects of this type are returned by
* Auth_Yadis_XRDS::services() and * Auth_Yadis_XRDS::services() and
* Auth_Yadis_Yadis::services(). Each object corresponds directly * Auth_Yadis_Yadis::services(). Each object corresponds directly
* to a <Service> element in the XRDS and supplies a * to a <Service> element in the XRDS and supplies a
* getElements($name) method which you should use to inspect the * getElements($name) method which you should use to inspect the
* element's contents. See {@link Auth_Yadis_Yadis} for more * element's contents. See {@link Auth_Yadis_Yadis} for more
* information on the role this class plays in Yadis discovery. * information on the role this class plays in Yadis discovery.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_Yadis_Service { class Auth_Yadis_Service {
   
/** /**
* Creates an empty service object. * Creates an empty service object.
*/ */
function Auth_Yadis_Service() function Auth_Yadis_Service()
{ {
$this->element = null; $this->element = null;
$this->parser = null; $this->parser = null;
} }
   
/** /**
* Return the URIs in the "Type" elements, if any, of this Service * Return the URIs in the "Type" elements, if any, of this Service
* element. * element.
* *
* @return array $type_uris An array of Type URI strings. * @return array $type_uris An array of Type URI strings.
*/ */
function getTypes() function getTypes()
{ {
$t = array(); $t = array();
foreach ($this->getElements('xrd:Type') as $elem) { foreach ($this->getElements('xrd:Type') as $elem) {
$c = $this->parser->content($elem); $c = $this->parser->content($elem);
if ($c) { if ($c) {
$t[] = $c; $t[] = $c;
} }
} }
return $t; return $t;
} }
   
function matchTypes($type_uris) function matchTypes($type_uris)
{ {
$result = array(); $result = array();
   
foreach ($this->getTypes() as $typ) { foreach ($this->getTypes() as $typ) {
if (in_array($typ, $type_uris)) { if (in_array($typ, $type_uris)) {
$result[] = $typ; $result[] = $typ;
} }
} }
   
return $result; return $result;
} }
   
/** /**
* Return the URIs in the "URI" elements, if any, of this Service * Return the URIs in the "URI" elements, if any, of this Service
* element. The URIs are returned sorted in priority order. * element. The URIs are returned sorted in priority order.
* *
* @return array $uris An array of URI strings. * @return array $uris An array of URI strings.
*/ */
function getURIs() function getURIs()
{ {
$uris = array(); $uris = array();
$last = array(); $last = array();
   
foreach ($this->getElements('xrd:URI') as $elem) { foreach ($this->getElements('xrd:URI') as $elem) {
$uri_string = $this->parser->content($elem); $uri_string = $this->parser->content($elem);
$attrs = $this->parser->attributes($elem); $attrs = $this->parser->attributes($elem);
if ($attrs && if ($attrs &&
array_key_exists('priority', $attrs)) { array_key_exists('priority', $attrs)) {
$priority = intval($attrs['priority']); $priority = intval($attrs['priority']);
if (!array_key_exists($priority, $uris)) { if (!array_key_exists($priority, $uris)) {
$uris[$priority] = array(); $uris[$priority] = array();
} }
   
$uris[$priority][] = $uri_string; $uris[$priority][] = $uri_string;
} else { } else {
$last[] = $uri_string; $last[] = $uri_string;
} }
} }
   
$keys = array_keys($uris); $keys = array_keys($uris);
sort($keys); sort($keys);
   
// Rebuild array of URIs. // Rebuild array of URIs.
$result = array(); $result = array();
foreach ($keys as $k) { foreach ($keys as $k) {
$new_uris = Auth_Yadis_array_scramble($uris[$k]); $new_uris = Auth_Yadis_array_scramble($uris[$k]);
$result = array_merge($result, $new_uris); $result = array_merge($result, $new_uris);
} }
   
$result = array_merge($result, $result = array_merge($result,
Auth_Yadis_array_scramble($last)); Auth_Yadis_array_scramble($last));
   
return $result; return $result;
} }
   
/** /**
* Returns the "priority" attribute value of this <Service> * Returns the "priority" attribute value of this <Service>
* element, if the attribute is present. Returns null if not. * element, if the attribute is present. Returns null if not.
* *
* @return mixed $result Null or integer, depending on whether * @return mixed $result Null or integer, depending on whether
* this Service element has a 'priority' attribute. * this Service element has a 'priority' attribute.
*/ */
function getPriority() function getPriority()
{ {
$attributes = $this->parser->attributes($this->element); $attributes = $this->parser->attributes($this->element);
   
if (array_key_exists('priority', $attributes)) { if (array_key_exists('priority', $attributes)) {
return intval($attributes['priority']); return intval($attributes['priority']);
} }
   
return null; return null;
} }
   
/** /**
* Used to get XML elements from this object's <Service> element. * Used to get XML elements from this object's <Service> element.
* *
* This is what you should use to get all custom information out * This is what you should use to get all custom information out
* of this element. This is used by service filter functions to * of this element. This is used by service filter functions to
* determine whether a service element contains specific tags, * determine whether a service element contains specific tags,
* etc. NOTE: this only considers elements which are direct * etc. NOTE: this only considers elements which are direct
* children of the <Service> element for this object. * children of the <Service> element for this object.
* *
* @param string $name The name of the element to look for * @param string $name The name of the element to look for
* @return array $list An array of elements with the specified * @return array $list An array of elements with the specified
* name which are direct children of the <Service> element. The * name which are direct children of the <Service> element. The
* nodes returned by this function can be passed to $this->parser * nodes returned by this function can be passed to $this->parser
* methods (see {@link Auth_Yadis_XMLParser}). * methods (see {@link Auth_Yadis_XMLParser}).
*/ */
function getElements($name) function getElements($name)
{ {
return $this->parser->evalXPath($name, $this->element); return $this->parser->evalXPath($name, $this->element);
} }
} }
   
/* /*
* Return the expiration date of this XRD element, or None if no * Return the expiration date of this XRD element, or None if no
* expiration was specified. * expiration was specified.
* *
* @param $default The value to use as the expiration if no expiration * @param $default The value to use as the expiration if no expiration
* was specified in the XRD. * was specified in the XRD.
*/ */
function Auth_Yadis_getXRDExpiration($xrd_element, $default=null) function Auth_Yadis_getXRDExpiration($xrd_element, $default=null)
{ {
$expires_element = $xrd_element->$parser->evalXPath('/xrd:Expires'); $expires_element = $xrd_element->$parser->evalXPath('/xrd:Expires');
if ($expires_element === null) { if ($expires_element === null) {
return $default; return $default;
} else { } else {
$expires_string = $expires_element->text; $expires_string = $expires_element->text;
   
// Will raise ValueError if the string is not the expected // Will raise ValueError if the string is not the expected
// format // format
$t = strptime($expires_string, "%Y-%m-%dT%H:%M:%SZ"); $t = strptime($expires_string, "%Y-%m-%dT%H:%M:%SZ");
   
if ($t === false) { if ($t === false) {
return false; return false;
} }
   
// [int $hour [, int $minute [, int $second [, // [int $hour [, int $minute [, int $second [,
// int $month [, int $day [, int $year ]]]]]] // int $month [, int $day [, int $year ]]]]]]
return mktime($t['tm_hour'], $t['tm_min'], $t['tm_sec'], return mktime($t['tm_hour'], $t['tm_min'], $t['tm_sec'],
$t['tm_mon'], $t['tm_day'], $t['tm_year']); $t['tm_mon'], $t['tm_day'], $t['tm_year']);
} }
} }
   
/** /**
* This class performs parsing of XRDS documents. * This class performs parsing of XRDS documents.
* *
* You should not instantiate this class directly; rather, call * You should not instantiate this class directly; rather, call
* parseXRDS statically: * parseXRDS statically:
* *
* <pre> $xrds = Auth_Yadis_XRDS::parseXRDS($xml_string);</pre> * <pre> $xrds = Auth_Yadis_XRDS::parseXRDS($xml_string);</pre>
* *
* If the XRDS can be parsed and is valid, an instance of * If the XRDS can be parsed and is valid, an instance of
* Auth_Yadis_XRDS will be returned. Otherwise, null will be * Auth_Yadis_XRDS will be returned. Otherwise, null will be
* returned. This class is used by the Auth_Yadis_Yadis::discover * returned. This class is used by the Auth_Yadis_Yadis::discover
* method. * method.
* *
* @package OpenID * @package OpenID
*/ */
class Auth_Yadis_XRDS { class Auth_Yadis_XRDS {
   
/** /**
* Instantiate a Auth_Yadis_XRDS object. Requires an XPath * Instantiate a Auth_Yadis_XRDS object. Requires an XPath
* instance which has been used to parse a valid XRDS document. * instance which has been used to parse a valid XRDS document.
*/ */
function Auth_Yadis_XRDS($xmlParser, $xrdNodes) function Auth_Yadis_XRDS($xmlParser, $xrdNodes)
{ {
$this->parser = $xmlParser; $this->parser = $xmlParser;
$this->xrdNode = $xrdNodes[count($xrdNodes) - 1]; $this->xrdNode = $xrdNodes[count($xrdNodes) - 1];
$this->allXrdNodes = $xrdNodes; $this->allXrdNodes = $xrdNodes;
$this->serviceList = array(); $this->serviceList = array();
$this->_parse(); $this->_parse();
} }
   
/** /**
* Parse an XML string (XRDS document) and return either a * Parse an XML string (XRDS document) and return either a
* Auth_Yadis_XRDS object or null, depending on whether the * Auth_Yadis_XRDS object or null, depending on whether the
* XRDS XML is valid. * XRDS XML is valid.
* *
* @param string $xml_string An XRDS XML string. * @param string $xml_string An XRDS XML string.
* @return mixed $xrds An instance of Auth_Yadis_XRDS or null, * @return mixed $xrds An instance of Auth_Yadis_XRDS or null,
* depending on the validity of $xml_string * depending on the validity of $xml_string
*/ */
static function parseXRDS($xml_string, $extra_ns_map = null) static function parseXRDS($xml_string, $extra_ns_map = null)
{ {
$_null = null; $_null = null;
   
if (!$xml_string) { if (!$xml_string) {
return $_null; return $_null;
} }
   
$parser = Auth_Yadis_getXMLParser(); $parser = Auth_Yadis_getXMLParser();
   
$ns_map = Auth_Yadis_getNSMap(); $ns_map = Auth_Yadis_getNSMap();
   
if ($extra_ns_map && is_array($extra_ns_map)) { if ($extra_ns_map && is_array($extra_ns_map)) {
$ns_map = array_merge($ns_map, $extra_ns_map); $ns_map = array_merge($ns_map, $extra_ns_map);
} }
   
if (!($parser && $parser->init($xml_string, $ns_map))) { if (!($parser && $parser->init($xml_string, $ns_map))) {
return $_null; return $_null;
} }
   
// Try to get root element. // Try to get root element.
$root = $parser->evalXPath('/xrds:XRDS[1]'); $root = $parser->evalXPath('/xrds:XRDS[1]');
if (!$root) { if (!$root) {
return $_null; return $_null;
} }
   
if (is_array($root)) { if (is_array($root)) {
$root = $root[0]; $root = $root[0];
} }
   
$attrs = $parser->attributes($root); $attrs = $parser->attributes($root);
   
if (array_key_exists('xmlns:xrd', $attrs) && if (array_key_exists('xmlns:xrd', $attrs) &&
$attrs['xmlns:xrd'] != Auth_Yadis_XMLNS_XRDS) { $attrs['xmlns:xrd'] != Auth_Yadis_XMLNS_XRDS) {
return $_null; return $_null;
} else if (array_key_exists('xmlns', $attrs) && } else if (array_key_exists('xmlns', $attrs) &&
preg_match('/xri/', $attrs['xmlns']) && preg_match('/xri/', $attrs['xmlns']) &&
$attrs['xmlns'] != Auth_Yadis_XMLNS_XRD_2_0) { $attrs['xmlns'] != Auth_Yadis_XMLNS_XRD_2_0) {
return $_null; return $_null;
} }
   
// Get the last XRD node. // Get the last XRD node.
$xrd_nodes = $parser->evalXPath('/xrds:XRDS[1]/xrd:XRD'); $xrd_nodes = $parser->evalXPath('/xrds:XRDS[1]/xrd:XRD');
   
if (!$xrd_nodes) { if (!$xrd_nodes) {
return $_null; return $_null;
} }
   
$xrds = new Auth_Yadis_XRDS($parser, $xrd_nodes); $xrds = new Auth_Yadis_XRDS($parser, $xrd_nodes);
return $xrds; return $xrds;
} }
   
/** /**
* @access private * @access private
*/ */
function _addService($priority, $service) function _addService($priority, $service)
{ {
$priority = intval($priority); $priority = intval($priority);
   
if (!array_key_exists($priority, $this->serviceList)) { if (!array_key_exists($priority, $this->serviceList)) {
$this->serviceList[$priority] = array(); $this->serviceList[$priority] = array();
} }
   
$this->serviceList[$priority][] = $service; $this->serviceList[$priority][] = $service;
} }
   
/** /**
* Creates the service list using nodes from the XRDS XML * Creates the service list using nodes from the XRDS XML
* document. * document.
* *
* @access private * @access private
*/ */
function _parse() function _parse()
{ {
$this->serviceList = array(); $this->serviceList = array();
   
$services = $this->parser->evalXPath('xrd:Service', $this->xrdNode); $services = $this->parser->evalXPath('xrd:Service', $this->xrdNode);
   
foreach ($services as $node) { foreach ($services as $node) {
$s = new Auth_Yadis_Service(); $s = new Auth_Yadis_Service();
$s->element = $node; $s->element = $node;
$s->parser = $this->parser; $s->parser = $this->parser;
   
$priority = $s->getPriority(); $priority = $s->getPriority();
   
if ($priority === null) { if ($priority === null) {
$priority = SERVICES_YADIS_MAX_PRIORITY; $priority = SERVICES_YADIS_MAX_PRIORITY;
} }
   
$this->_addService($priority, $s); $this->_addService($priority, $s);
} }
} }
   
/** /**
* Returns a list of service objects which correspond to <Service> * Returns a list of service objects which correspond to <Service>
* elements in the XRDS XML document for this object. * elements in the XRDS XML document for this object.
* *
* Optionally, an array of filter callbacks may be given to limit * Optionally, an array of filter callbacks may be given to limit
* the list of returned service objects. Furthermore, the default * the list of returned service objects. Furthermore, the default
* mode is to return all service objects which match ANY of the * mode is to return all service objects which match ANY of the
* specified filters, but $filter_mode may be * specified filters, but $filter_mode may be
* SERVICES_YADIS_MATCH_ALL if you want to be sure that the * SERVICES_YADIS_MATCH_ALL if you want to be sure that the
* returned services match all the given filters. See {@link * returned services match all the given filters. See {@link
* Auth_Yadis_Yadis} for detailed usage information on filter * Auth_Yadis_Yadis} for detailed usage information on filter
* functions. * functions.
* *
* @param mixed $filters An array of callbacks to filter the * @param mixed $filters An array of callbacks to filter the
* returned services, or null if all services are to be returned. * returned services, or null if all services are to be returned.
* @param integer $filter_mode SERVICES_YADIS_MATCH_ALL or * @param integer $filter_mode SERVICES_YADIS_MATCH_ALL or
* SERVICES_YADIS_MATCH_ANY, depending on whether the returned * SERVICES_YADIS_MATCH_ANY, depending on whether the returned
* services should match ALL or ANY of the specified filters, * services should match ALL or ANY of the specified filters,
* respectively. * respectively.
* @return mixed $services An array of {@link * @return mixed $services An array of {@link
* Auth_Yadis_Service} objects if $filter_mode is a valid * Auth_Yadis_Service} objects if $filter_mode is a valid
* mode; null if $filter_mode is an invalid mode (i.e., not * mode; null if $filter_mode is an invalid mode (i.e., not
* SERVICES_YADIS_MATCH_ANY or SERVICES_YADIS_MATCH_ALL). * SERVICES_YADIS_MATCH_ANY or SERVICES_YADIS_MATCH_ALL).
*/ */
function services($filters = null, function services($filters = null,
$filter_mode = SERVICES_YADIS_MATCH_ANY) $filter_mode = SERVICES_YADIS_MATCH_ANY)
{ {
   
$pri_keys = array_keys($this->serviceList); $pri_keys = array_keys($this->serviceList);
sort($pri_keys, SORT_NUMERIC); sort($pri_keys, SORT_NUMERIC);
   
// If no filters are specified, return the entire service // If no filters are specified, return the entire service
// list, ordered by priority. // list, ordered by priority.
if (!$filters || if (!$filters ||
(!is_array($filters))) { (!is_array($filters))) {
   
$result = array(); $result = array();
foreach ($pri_keys as $pri) { foreach ($pri_keys as $pri) {
$result = array_merge($result, $this->serviceList[$pri]); $result = array_merge($result, $this->serviceList[$pri]);
} }
   
return $result; return $result;
} }
   
// If a bad filter mode is specified, return null. // If a bad filter mode is specified, return null.
if (!in_array($filter_mode, array(SERVICES_YADIS_MATCH_ANY, if (!in_array($filter_mode, array(SERVICES_YADIS_MATCH_ANY,
SERVICES_YADIS_MATCH_ALL))) { SERVICES_YADIS_MATCH_ALL))) {
return null; return null;
} }
   
// Otherwise, use the callbacks in the filter list to // Otherwise, use the callbacks in the filter list to
// determine which services are returned. // determine which services are returned.
$filtered = array(); $filtered = array();
   
foreach ($pri_keys as $priority_value) { foreach ($pri_keys as $priority_value) {
$service_obj_list = $this->serviceList[$priority_value]; $service_obj_list = $this->serviceList[$priority_value];
   
foreach ($service_obj_list as $service) { foreach ($service_obj_list as $service) {
   
$matches = 0; $matches = 0;
   
foreach ($filters as $filter) { foreach ($filters as $filter) {
   
if (call_user_func_array($filter, array(&$service))) { if (call_user_func_array($filter, array($service))) {
$matches++; $matches++;
   
if ($filter_mode == SERVICES_YADIS_MATCH_ANY) { if ($filter_mode == SERVICES_YADIS_MATCH_ANY) {
$pri = $service->getPriority(); $pri = $service->getPriority();
if ($pri === null) { if ($pri === null) {
$pri = SERVICES_YADIS_MAX_PRIORITY; $pri = SERVICES_YADIS_MAX_PRIORITY;
} }
   
if (!array_key_exists($pri, $filtered)) { if (!array_key_exists($pri, $filtered)) {
$filtered[$pri] = array(); $filtered[$pri] = array();
} }
   
$filtered[$pri][] = $service; $filtered[$pri][] = $service;
break; break;
} }
} }
} }
   
if (($filter_mode == SERVICES_YADIS_MATCH_ALL) && if (($filter_mode == SERVICES_YADIS_MATCH_ALL) &&
($matches == count($filters))) { ($matches == count($filters))) {
   
$pri = $service->getPriority(); $pri = $service->getPriority();
if ($pri === null) { if ($pri === null) {
$pri = SERVICES_YADIS_MAX_PRIORITY; $pri = SERVICES_YADIS_MAX_PRIORITY;
} }
   
if (!array_key_exists($pri, $filtered)) { if (!array_key_exists($pri, $filtered)) {
$filtered[$pri] = array(); $filtered[$pri] = array();
} }
$filtered[$pri][] = $service; $filtered[$pri][] = $service;
} }
} }
} }
   
$pri_keys = array_keys($filtered); $pri_keys = array_keys($filtered);
sort($pri_keys, SORT_NUMERIC); sort($pri_keys, SORT_NUMERIC);
   
$result = array(); $result = array();
foreach ($pri_keys as $pri) { foreach ($pri_keys as $pri) {
$result = array_merge($result, $filtered[$pri]); $result = array_merge($result, $filtered[$pri]);
} }
   
return $result; return $result;
} }
} }
   
   
file:a/lib/openid-php/Auth/Yadis/XRI.php (deleted)
<?php  
 
/**  
* Routines for XRI resolution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
require_once 'Auth/Yadis/Misc.php';  
require_once 'Auth/Yadis/Yadis.php';  
require_once 'Auth/OpenID.php';  
 
function Auth_Yadis_getDefaultProxy()  
{  
return 'http://xri.net/';  
}  
 
function Auth_Yadis_getXRIAuthorities()  
{  
return array('!', '=', '@', '+', '$', '(');  
}  
 
function Auth_Yadis_getEscapeRE()  
{  
$parts = array();  
foreach (array_merge(Auth_Yadis_getUCSChars(),  
Auth_Yadis_getIPrivateChars()) as $pair) {  
list($m, $n) = $pair;  
$parts[] = sprintf("%s-%s", chr($m), chr($n));  
}  
 
return sprintf('/[%s]/', implode('', $parts));  
}  
 
function Auth_Yadis_getXrefRE()  
{  
return '/\((.*?)\)/';  
}  
 
function Auth_Yadis_identifierScheme($identifier)  
{  
if (Auth_Yadis_startswith($identifier, 'xri://') ||  
($identifier &&  
in_array($identifier[0], Auth_Yadis_getXRIAuthorities()))) {  
return "XRI";  
} else {  
return "URI";  
}  
}  
 
function Auth_Yadis_toIRINormal($xri)  
{  
if (!Auth_Yadis_startswith($xri, 'xri://')) {  
$xri = 'xri://' . $xri;  
}  
 
return Auth_Yadis_escapeForIRI($xri);  
}  
 
function _escape_xref($xref_match)  
{  
$xref = $xref_match[0];  
$xref = str_replace('/', '%2F', $xref);  
$xref = str_replace('?', '%3F', $xref);  
$xref = str_replace('#', '%23', $xref);  
return $xref;  
}  
 
function Auth_Yadis_escapeForIRI($xri)  
{  
$xri = str_replace('%', '%25', $xri);  
$xri = preg_replace_callback(Auth_Yadis_getXrefRE(),  
'_escape_xref', $xri);  
return $xri;  
}  
 
function Auth_Yadis_toURINormal($xri)  
{  
return Auth_Yadis_iriToURI(Auth_Yadis_toIRINormal($xri));  
}  
 
function Auth_Yadis_iriToURI($iri)  
{  
if (1) {  
return $iri;  
} else {  
// According to RFC 3987, section 3.1, "Mapping of IRIs to URIs"  
return preg_replace_callback(Auth_Yadis_getEscapeRE(),  
'Auth_Yadis_pct_escape_unicode', $iri);  
}  
}  
 
 
function Auth_Yadis_XRIAppendArgs($url, $args)  
{  
// Append some arguments to an HTTP query. Yes, this is just like  
// OpenID's appendArgs, but with special seasoning for XRI  
// queries.  
 
if (count($args) == 0) {  
return $url;  
}  
 
// Non-empty array; if it is an array of arrays, use multisort;  
// otherwise use sort.  
if (array_key_exists(0, $args) &&  
is_array($args[0])) {  
// Do nothing here.  
} else {  
$keys = array_keys($args);  
sort($keys);  
$new_args = array();  
foreach ($keys as $key) {  
$new_args[] = array($key, $args[$key]);  
}  
$args = $new_args;  
}  
 
// According to XRI Resolution section "QXRI query parameters":  
//  
// "If the original QXRI had a null query component (only a  
// leading question mark), or a query component consisting of  
// only question marks, one additional leading question mark MUST  
// be added when adding any XRI resolution parameters."  
if (strpos(rtrim($url, '?'), '?') !== false) {  
$sep = '&';  
} else {  
$sep = '?';  
}  
 
return $url . $sep . Auth_OpenID::httpBuildQuery($args);  
}  
 
function Auth_Yadis_providerIsAuthoritative($providerID, $canonicalID)  
{  
$lastbang = strrpos($canonicalID, '!');  
$p = substr($canonicalID, 0, $lastbang);  
return $p == $providerID;  
}  
 
function Auth_Yadis_rootAuthority($xri)  
{  
// Return the root authority for an XRI.  
 
$root = null;  
 
if (Auth_Yadis_startswith($xri, 'xri://')) {  
$xri = substr($xri, 6);  
}  
 
$authority = explode('/', $xri, 2);  
$authority = $authority[0];  
if ($authority[0] == '(') {  
// Cross-reference.  
// XXX: This is incorrect if someone nests cross-references so  
// there is another close-paren in there. Hopefully nobody  
// does that before we have a real xriparse function.  
// Hopefully nobody does that *ever*.  
$root = substr($authority, 0, strpos($authority, ')') + 1);  
} else if (in_array($authority[0], Auth_Yadis_getXRIAuthorities())) {  
// Other XRI reference.  
$root = $authority[0];  
} else {  
// IRI reference.  
$_segments = explode("!", $authority);  
$segments = array();  
foreach ($_segments as $s) {  
$segments = array_merge($segments, explode("*", $s));  
}  
$root = $segments[0];  
}  
 
return Auth_Yadis_XRI($root);  
}  
 
function Auth_Yadis_XRI($xri)  
{  
if (!Auth_Yadis_startswith($xri, 'xri://')) {  
$xri = 'xri://' . $xri;  
}  
return $xri;  
}  
 
function Auth_Yadis_getCanonicalID($iname, $xrds)  
{  
// Returns false or a canonical ID value.  
 
// Now nodes are in reverse order.  
$xrd_list = array_reverse($xrds->allXrdNodes);  
$parser = $xrds->parser;  
$node = $xrd_list[0];  
 
$canonicalID_nodes = $parser->evalXPath('xrd:CanonicalID', $node);  
 
if (!$canonicalID_nodes) {  
return false;  
}  
 
$canonicalID = $canonicalID_nodes[0];  
$canonicalID = Auth_Yadis_XRI($parser->content($canonicalID));  
 
$childID = $canonicalID;  
 
for ($i = 1; $i < count($xrd_list); $i++) {  
$xrd = $xrd_list[$i];  
 
$parent_sought = substr($childID, 0, strrpos($childID, '!'));  
$parentCID = $parser->evalXPath('xrd:CanonicalID', $xrd);  
if (!$parentCID) {  
return false;  
}  
$parentCID = Auth_Yadis_XRI($parser->content($parentCID[0]));  
 
if (strcasecmp($parent_sought, $parentCID)) {  
// raise XRDSFraud.  
return false;  
}  
 
$childID = $parent_sought;  
}  
 
$root = Auth_Yadis_rootAuthority($iname);  
if (!Auth_Yadis_providerIsAuthoritative($root, $childID)) {  
// raise XRDSFraud.  
return false;  
}  
 
return $canonicalID;  
}  
 
 
 
file:a/lib/openid-php/Auth/Yadis/XRIRes.php (deleted)
<?php  
 
/**  
* Code for using a proxy XRI resolver.  
*/  
 
require_once 'Auth/Yadis/XRDS.php';  
require_once 'Auth/Yadis/XRI.php';  
 
class Auth_Yadis_ProxyResolver {  
function Auth_Yadis_ProxyResolver($fetcher, $proxy_url = null)  
{  
$this->fetcher = $fetcher;  
$this->proxy_url = $proxy_url;  
if (!$this->proxy_url) {  
$this->proxy_url = Auth_Yadis_getDefaultProxy();  
}  
}  
 
function queryURL($xri, $service_type = null)  
{  
// trim off the xri:// prefix  
$qxri = substr(Auth_Yadis_toURINormal($xri), 6);  
$hxri = $this->proxy_url . $qxri;  
$args = array(  
'_xrd_r' => 'application/xrds+xml'  
);  
 
if ($service_type) {  
$args['_xrd_t'] = $service_type;  
} else {  
// Don't perform service endpoint selection.  
$args['_xrd_r'] .= ';sep=false';  
}  
 
$query = Auth_Yadis_XRIAppendArgs($hxri, $args);  
return $query;  
}  
 
function query($xri, $service_types, $filters = array())  
{  
$services = array();  
$canonicalID = null;  
foreach ($service_types as $service_type) {  
$url = $this->queryURL($xri, $service_type);  
$response = $this->fetcher->get($url);  
if ($response->status != 200 and $response->status != 206) {  
continue;  
}  
$xrds = Auth_Yadis_XRDS::parseXRDS($response->body);  
if (!$xrds) {  
continue;  
}  
$canonicalID = Auth_Yadis_getCanonicalID($xri,  
$xrds);  
 
if ($canonicalID === false) {  
return null;  
}  
 
$some_services = $xrds->services($filters);  
$services = array_merge($services, $some_services);  
// TODO:  
// * If we do get hits for multiple service_types, we're  
// almost certainly going to have duplicated service  
// entries and broken priority ordering.  
}  
return array($canonicalID, $services);  
}  
}  
 
 
 
file:a/lib/openid-php/Auth/Yadis/Yadis.php (deleted)
<?php  
 
/**  
* The core PHP Yadis implementation.  
*  
* PHP versions 4 and 5  
*  
* LICENSE: See the COPYING file included in this distribution.  
*  
* @package OpenID  
* @author JanRain, Inc. <openid@janrain.com>  
* @copyright 2005-2008 Janrain, Inc.  
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache  
*/  
 
/**  
* Need both fetcher types so we can use the right one based on the  
* presence or absence of CURL.  
*/  
require_once "Auth/Yadis/PlainHTTPFetcher.php";  
require_once "Auth/Yadis/ParanoidHTTPFetcher.php";  
 
/**  
* Need this for parsing HTML (looking for META tags).  
*/  
require_once "Auth/Yadis/ParseHTML.php";  
 
/**  
* Need this to parse the XRDS document during Yadis discovery.  
*/  
require_once "Auth/Yadis/XRDS.php";  
 
/**  
* XRDS (yadis) content type  
*/  
define('Auth_Yadis_CONTENT_TYPE', 'application/xrds+xml');  
 
/**  
* Yadis header  
*/  
define('Auth_Yadis_HEADER_NAME', 'X-XRDS-Location');  
 
/**  
* Contains the result of performing Yadis discovery on a URI.  
*  
* @package OpenID  
*/  
class Auth_Yadis_DiscoveryResult {  
 
// The URI that was passed to the fetcher  
var $request_uri = null;  
 
// The result of following redirects from the request_uri  
var $normalized_uri = null;  
 
// The URI from which the response text was returned (set to  
// None if there was no XRDS document found)  
var $xrds_uri = null;  
 
var $xrds = null;  
 
// The content-type returned with the response_text  
var $content_type = null;  
 
// The document returned from the xrds_uri  
var $response_text = null;  
 
// Did the discovery fail miserably?  
var $failed = false;  
 
function Auth_Yadis_DiscoveryResult($request_uri)  
{  
// Initialize the state of the object  
// sets all attributes to None except the request_uri  
$this->request_uri = $request_uri;  
}  
 
function fail()  
{  
$this->failed = true;  
}  
 
function isFailure()  
{  
return $this->failed;  
}  
 
/**  
* Returns the list of service objects as described by the XRDS  
* document, if this yadis object represents a successful Yadis  
* discovery.  
*  
* @return array $services An array of {@link Auth_Yadis_Service}  
* objects  
*/  
function services()  
{  
if ($this->xrds) {  
return $this->xrds->services();  
}  
 
return null;  
}  
 
function usedYadisLocation()  
{  
// Was the Yadis protocol's indirection used?  
return ($this->xrds_uri && $this->normalized_uri != $this->xrds_uri);  
}  
 
function isXRDS()  
{  
// Is the response text supposed to be an XRDS document?  
return ($this->usedYadisLocation() ||  
$this->content_type == Auth_Yadis_CONTENT_TYPE);  
}  
}  
 
/**  
*  
* Perform the Yadis protocol on the input URL and return an iterable  
* of resulting endpoint objects.  
*  
* input_url: The URL on which to perform the Yadis protocol  
*  
* @return: The normalized identity URL and an iterable of endpoint  
* objects generated by the filter function.  
*  
* xrds_parse_func: a callback which will take (uri, xrds_text) and  
* return an array of service endpoint objects or null. Usually  
* array('Auth_OpenID_ServiceEndpoint', 'fromXRDS').  
*  
* discover_func: if not null, a callback which should take (uri) and  
* return an Auth_Yadis_Yadis object or null.  
*/  
function Auth_Yadis_getServiceEndpoints($input_url, $xrds_parse_func,  
$discover_func=null, $fetcher=null)  
{  
if ($discover_func === null) {  
$discover_function = array('Auth_Yadis_Yadis', 'discover');  
}  
 
$yadis_result = call_user_func_array($discover_func,  
array($input_url, &$fetcher));  
 
if ($yadis_result === null) {  
return array($input_url, array());  
}  
 
$endpoints = call_user_func_array($xrds_parse_func,  
array($yadis_result->normalized_uri,  
$yadis_result->response_text));  
 
if ($endpoints === null) {  
$endpoints = array();  
}  
 
return array($yadis_result->normalized_uri, $endpoints);  
}  
 
/**  
* This is the core of the PHP Yadis library. This is the only class  
* a user needs to use to perform Yadis discovery. This class  
* performs the discovery AND stores the result of the discovery.  
*  
* First, require this library into your program source:  
*  
* <pre> require_once "Auth/Yadis/Yadis.php";</pre>  
*  
* To perform Yadis discovery, first call the "discover" method  
* statically with a URI parameter:  
*  
* <pre> $http_response = array();  
* $fetcher = Auth_Yadis_Yadis::getHTTPFetcher();  
* $yadis_object = Auth_Yadis_Yadis::discover($uri,  
* $http_response, $fetcher);</pre>  
*  
* If the discovery succeeds, $yadis_object will be an instance of  
* {@link Auth_Yadis_Yadis}. If not, it will be null. The XRDS  
* document found during discovery should have service descriptions,  
* which can be accessed by calling  
*  
* <pre> $service_list = $yadis_object->services();</pre>  
*  
* which returns an array of objects which describe each service.  
* These objects are instances of Auth_Yadis_Service. Each object  
* describes exactly one whole Service element, complete with all of  
* its Types and URIs (no expansion is performed). The common use  
* case for using the service objects returned by services() is to  
* write one or more filter functions and pass those to services():  
*  
* <pre> $service_list = $yadis_object->services(  
* array("filterByURI",  
* "filterByExtension"));</pre>  
*  
* The filter functions (whose names appear in the array passed to  
* services()) take the following form:  
*  
* <pre> function myFilter($service) {  
* // Query $service object here. Return true if the service  
* // matches your query; false if not.  
* }</pre>  
*  
* This is an example of a filter which uses a regular expression to  
* match the content of URI tags (note that the Auth_Yadis_Service  
* class provides a getURIs() method which you should use instead of  
* this contrived example):  
*  
* <pre>  
* function URIMatcher($service) {  
* foreach ($service->getElements('xrd:URI') as $uri) {  
* if (preg_match("/some_pattern/",  
* $service->parser->content($uri))) {  
* return true;  
* }  
* }  
* return false;  
* }</pre>  
*  
* The filter functions you pass will be called for each service  
* object to determine which ones match the criteria your filters  
* specify. The default behavior is that if a given service object  
* matches ANY of the filters specified in the services() call, it  
* will be returned. You can specify that a given service object will  
* be returned ONLY if it matches ALL specified filters by changing  
* the match mode of services():  
*  
* <pre> $yadis_object->services(array("filter1", "filter2"),  
* SERVICES_YADIS_MATCH_ALL);</pre>  
*  
* See {@link SERVICES_YADIS_MATCH_ALL} and {@link  
* SERVICES_YADIS_MATCH_ANY}.  
*  
* Services described in an XRDS should have a library which you'll  
* probably be using. Those libraries are responsible for defining  
* filters that can be used with the "services()" call. If you need  
* to write your own filter, see the documentation for {@link  
* Auth_Yadis_Service}.  
*  
* @package OpenID  
*/  
class Auth_Yadis_Yadis {  
 
/**  
* Returns an HTTP fetcher object. If the CURL extension is  
* present, an instance of {@link Auth_Yadis_ParanoidHTTPFetcher}  
* is returned. If not, an instance of  
* {@link Auth_Yadis_PlainHTTPFetcher} is returned.  
*  
* If Auth_Yadis_CURL_OVERRIDE is defined, this method will always  
* return a {@link Auth_Yadis_PlainHTTPFetcher}.  
*/  
static function getHTTPFetcher($timeout = 20)  
{  
if (Auth_Yadis_Yadis::curlPresent() &&  
(!defined('Auth_Yadis_CURL_OVERRIDE'))) {  
$fetcher = new Auth_Yadis_ParanoidHTTPFetcher($timeout);  
} else {  
$fetcher = new Auth_Yadis_PlainHTTPFetcher($timeout);  
}  
return $fetcher;  
}  
 
static function curlPresent()  
{  
return function_exists('curl_init');  
}  
 
/**  
* @access private  
*/  
static function _getHeader($header_list, $names)  
{  
foreach ($header_list as $name => $value) {  
foreach ($names as $n) {  
if (strtolower($name) == strtolower($n)) {  
return $value;  
}  
}  
}  
 
return null;  
}  
 
/**  
* @access private  
*/  
static function _getContentType($content_type_header)  
{  
if ($content_type_header) {  
$parts = explode(";", $content_type_header);  
return strtolower($parts[0]);  
}  
}  
 
/**  
* This should be called statically and will build a Yadis  
* instance if the discovery process succeeds. This implements  
* Yadis discovery as specified in the Yadis specification.  
*  
* @param string $uri The URI on which to perform Yadis discovery.  
*  
* @param array $http_response An array reference where the HTTP  
* response object will be stored (see {@link  
* Auth_Yadis_HTTPResponse}.  
*  
* @param Auth_Yadis_HTTPFetcher $fetcher An instance of a  
* Auth_Yadis_HTTPFetcher subclass.  
*  
* @param array $extra_ns_map An array which maps namespace names  
* to namespace URIs to be used when parsing the Yadis XRDS  
* document.  
*  
* @param integer $timeout An optional fetcher timeout, in seconds.  
*  
* @return mixed $obj Either null or an instance of  
* Auth_Yadis_Yadis, depending on whether the discovery  
* succeeded.  
*/  
static function discover($uri, $fetcher,  
$extra_ns_map = null, $timeout = 20)  
{  
$result = new Auth_Yadis_DiscoveryResult($uri);  
 
$request_uri = $uri;  
$headers = array("Accept: " . Auth_Yadis_CONTENT_TYPE .  
', text/html; q=0.3, application/xhtml+xml; q=0.5');  
 
if ($fetcher === null) {  
$fetcher = Auth_Yadis_Yadis::getHTTPFetcher($timeout);  
}  
 
$response = $fetcher->get($uri, $headers);  
 
if (!$response || ($response->status != 200 and  
$response->status != 206)) {  
$result->fail();  
return $result;  
}  
 
$result->normalized_uri = $response->final_url;  
$result->content_type = Auth_Yadis_Yadis::_getHeader(  
$response->headers,  
array('content-type'));  
 
if ($result->content_type &&  
(Auth_Yadis_Yadis::_getContentType($result->content_type) ==  
Auth_Yadis_CONTENT_TYPE)) {  
$result->xrds_uri = $result->normalized_uri;  
} else {  
$yadis_location = Auth_Yadis_Yadis::_getHeader(  
$response->headers,  
array(Auth_Yadis_HEADER_NAME));  
 
if (!$yadis_location) {  
$parser = new Auth_Yadis_ParseHTML();  
$yadis_location = $parser->getHTTPEquiv($response->body);  
}  
 
if ($yadis_location) {  
$result->xrds_uri = $yadis_location;  
 
$response = $fetcher->get($yadis_location);  
 
if ((!$response) || ($response->status != 200 and  
$response->status != 206)) {  
$result->fail();  
return $result;  
}  
 
$result->content_type = Auth_Yadis_Yadis::_getHeader(  
$response->headers,  
array('content-type'));  
}  
}  
 
$result->response_text = $response->body;  
return $result;  
}  
}  
 
 
 
file:b/lib/openid.php (new)
  <?php
  /**
  * This class provides a simple interface for OpenID (1.1 and 2.0) authentication.
  * Supports Yadis discovery.
  * The authentication process is stateless/dumb.
  *
  * Usage:
  * Sign-on with OpenID is a two step process:
  * Step one is authentication with the provider:
  * <code>
  * $openid = new LightOpenID('my-host.example.org');
  * $openid->identity = 'ID supplied by user';
  * header('Location: ' . $openid->authUrl());
  * </code>
  * The provider then sends various parameters via GET, one of them is openid_mode.
  * Step two is verification:
  * <code>
  * if ($this->data['openid_mode']) {
  * $openid = new LightOpenID('my-host.example.org');
  * echo $openid->validate() ? 'Logged in.' : 'Failed';
  * }
  * </code>
  *
  * Change the 'my-host.example.org' to your domain name. Do NOT use $_SERVER['HTTP_HOST']
  * for that, unless you know what you are doing.
  *
  * Optionally, you can set $returnUrl and $realm (or $trustRoot, which is an alias).
  * The default values for those are:
  * $openid->realm = (!empty($_SERVER['HTTPS']) ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'];
  * $openid->returnUrl = $openid->realm . $_SERVER['REQUEST_URI'];
  * If you don't know their meaning, refer to any openid tutorial, or specification. Or just guess.
  *
  * AX and SREG extensions are supported.
  * To use them, specify $openid->required and/or $openid->optional before calling $openid->authUrl().
  * These are arrays, with values being AX schema paths (the 'path' part of the URL).
  * For example:
  * $openid->required = array('namePerson/friendly', 'contact/email');
  * $openid->optional = array('namePerson/first');
  * If the server supports only SREG or OpenID 1.1, these are automaticaly
  * mapped to SREG names, so that user doesn't have to know anything about the server.
  *
  * To get the values, use $openid->getAttributes().
  *
  *
  * The library requires PHP >= 5.1.2 with curl or http/https stream wrappers enabled.
  * @author Mewp
  * @copyright Copyright (c) 2010, Mewp
  * @license http://www.opensource.org/licenses/mit-license.php MIT
  */
  class LightOpenID
  {
  public $returnUrl
  , $required = array()
  , $optional = array()
  , $verify_peer = null
  , $capath = null
  , $cainfo = null
  , $data;
  private $identity, $claimed_id;
  protected $server, $version, $trustRoot, $aliases, $identifier_select = false
  , $ax = false, $sreg = false, $setup_url = null;
  static protected $ax_to_sreg = array(
  'namePerson/friendly' => 'nickname',
  'contact/email' => 'email',
  'namePerson' => 'fullname',
  'birthDate' => 'dob',
  'person/gender' => 'gender',
  'contact/postalCode/home' => 'postcode',
  'contact/country/home' => 'country',
  'pref/language' => 'language',
  'pref/timezone' => 'timezone',
  );
 
  function __construct($host)
  {
  $this->trustRoot = (strpos($host, '://') ? $host : 'http://' . $host);
  if ((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off')
  || (isset($_SERVER['HTTP_X_FORWARDED_PROTO'])
  && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https')
  ) {
  $this->trustRoot = (strpos($host, '://') ? $host : 'https://' . $host);
  }
 
  if(($host_end = strpos($this->trustRoot, '/', 8)) !== false) {
  $this->trustRoot = substr($this->trustRoot, 0, $host_end);
  }
 
  $uri = rtrim(preg_replace('#((?<=\?)|&)openid\.[^&]+#', '', $_SERVER['REQUEST_URI']), '?');
  $this->returnUrl = $this->trustRoot . $uri;
 
  $this->data = ($_SERVER['REQUEST_METHOD'] === 'POST') ? $_POST : $_GET;
 
  if(!function_exists('curl_init') && !in_array('https', stream_get_wrappers())) {
  throw new ErrorException('You must have either https wrappers or curl enabled.');
  }
  }
 
  function __set($name, $value)
  {
  switch ($name) {
  case 'identity':
  if (strlen($value = trim((String) $value))) {
  if (preg_match('#^xri:/*#i', $value, $m)) {
  $value = substr($value, strlen($m[0]));
  } elseif (!preg_match('/^(?:[=@+\$!\(]|https?:)/i', $value)) {
  $value = "http://$value";
  }
  if (preg_match('#^https?://[^/]+$#i', $value, $m)) {
  $value .= '/';
  }
  }
  $this->$name = $this->claimed_id = $value;
  break;
  case 'trustRoot':
  case 'realm':
  $this->trustRoot = trim($value);
  }
  }
 
  function __get($name)
  {
  switch ($name) {
  case 'identity':
  # We return claimed_id instead of identity,
  # because the developer should see the claimed identifier,
  # i.e. what he set as identity, not the op-local identifier (which is what we verify)
  return $this->claimed_id;
  case 'trustRoot':
  case 'realm':
  return $this->trustRoot;
  case 'mode':
  return empty($this->data['openid_mode']) ? null : $this->data['openid_mode'];
  }
  }
 
  /**
  * Checks if the server specified in the url exists.
  *
  * @param $url url to check
  * @return true, if the server exists; false otherwise
  */
  function hostExists($url)
  {
  if (strpos($url, '/') === false) {
  $server = $url;
  } else {
  $server = @parse_url($url, PHP_URL_HOST);
  }
 
  if (!$server) {
  return false;
  }
 
  return !!gethostbynamel($server);
  }
 
  protected function request_curl($url, $method='GET', $params=array())
  {
  $params = http_build_query($params, '', '&');
  $curl = curl_init($url . ($method == 'GET' && $params ? '?' . $params : ''));
  curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
  curl_setopt($curl, CURLOPT_HEADER, false);
  curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
  curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
  curl_setopt($curl, CURLOPT_HTTPHEADER, array('Accept: application/xrds+xml, */*'));
 
  if($this->verify_peer !== null) {
  curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, $this->verify_peer);
  if($this->capath) {
  curl_setopt($curl, CURLOPT_CAPATH, $this->capath);
  }
 
  if($this->cainfo) {
  curl_setopt($curl, CURLOPT_CAINFO, $this->cainfo);
  }
  }
 
  if ($method == 'POST') {
  curl_setopt($curl, CURLOPT_POST, true);
  curl_setopt($curl, CURLOPT_POSTFIELDS, $params);
  } elseif ($method == 'HEAD') {
  curl_setopt($curl, CURLOPT_HEADER, true);
  curl_setopt($curl, CURLOPT_NOBODY, true);
  } else {
  curl_setopt($curl, CURLOPT_HTTPGET, true);
  }
  $response = curl_exec($curl);
 
  if($method == 'HEAD') {
  $headers = array();
  foreach(explode("\n", $response) as $header) {
  $pos = strpos($header,':');
  $name = strtolower(trim(substr($header, 0, $pos)));
  $headers[$name] = trim(substr($header, $pos+1));
  }
 
  # Updating claimed_id in case of redirections.
  $effective_url = curl_getinfo($curl, CURLINFO_EFFECTIVE_URL);
  if($effective_url != $url) {
  $this->identity = $this->claimed_id = $effective_url;
  }
 
  return $headers;
  }
 
  if (curl_errno($curl)) {
  throw new ErrorException(curl_error($curl), curl_errno($curl));
  }
 
  return $response;
  }
 
  protected function request_streams($url, $method='GET', $params=array())
  {
  if(!$this->hostExists($url)) {
  throw new ErrorException("Could not connect to $url.", 404);
  }
 
  $params = http_build_query($params, '', '&');
  switch($method) {
  case 'GET':
  $opts = array(
  'http' => array(
  'method' => 'GET',
  'header' => 'Accept: application/xrds+xml, */*',
  'ignore_errors' => true,
  ), 'ssl' => array(
  'CN_match' => parse_url($url, PHP_URL_HOST),
  ),
  );
  $url = $url . ($params ? '?' . $params : '');
  break;
  case 'POST':
  $opts = array(
  'http' => array(
  'method' => 'POST',
  'header' => 'Content-type: application/x-www-form-urlencoded',
  'content' => $params,
  'ignore_errors' => true,
  ), 'ssl' => array(
  'CN_match' => parse_url($url, PHP_URL_HOST),
  ),
  );
  break;
  case 'HEAD':
  # We want to send a HEAD request,
  # but since get_headers doesn't accept $context parameter,
  # we have to change the defaults.
  $default = stream_context_get_options(stream_context_get_default());
  stream_context_get_default(
  array(
  'http' => array(
  'method' => 'HEAD',
  'header' => 'Accept: application/xrds+xml, */*',
  'ignore_errors' => true,
  ), 'ssl' => array(
  'CN_match' => parse_url($url, PHP_URL_HOST),
  ),
  )
  );
 
  $url = $url . ($params ? '?' . $params : '');
  $headers_tmp = get_headers ($url);
  if(!$headers_tmp) {
  return array();
  }
 
  # Parsing headers.
  $headers = array();
  foreach($headers_tmp as $header) {
  $pos = strpos($header,':');
  $name = strtolower(trim(substr($header, 0, $pos)));
  $headers[$name] = trim(substr($header, $pos+1));
 
  # Following possible redirections. The point is just to have
  # claimed_id change with them, because get_headers() will
  # follow redirections automatically.
  # We ignore redirections with relative paths.
  # If any known provider uses them, file a bug report.
  if($name == 'location') {
  if(strpos($headers[$name], 'http') === 0) {
  $this->identity = $this->claimed_id = $headers[$name];
  } elseif($headers[$name][0] == '/') {
  $parsed_url = parse_url($this->claimed_id);
  $this->identity =
  $this->claimed_id = $parsed_url['scheme'] . '://'
  . $parsed_url['host']
  . $headers[$name];
  }
  }
  }
 
  # And restore them.
  stream_context_get_default($default);
  return $headers;
  }
 
  if($this->verify_peer) {
  $opts['ssl'] += array(
  'verify_peer' => true,
  'capath' => $this->capath,
  'cafile' => $this->cainfo,
  );
  }
 
  $context = stream_context_create ($opts);
 
  return file_get_contents($url, false, $context);
  }
 
  protected function request($url, $method='GET', $params=array())
  {
  if (function_exists('curl_init')
  && (!in_array('https', stream_get_wrappers()) || !ini_get('safe_mode') && !ini_get('open_basedir'))
  ) {
  return $this->request_curl($url, $method, $params);
  }
  return $this->request_streams($url, $method, $params);
  }
 
  protected function build_url($url, $parts)
  {
  if (isset($url['query'], $parts['query'])) {
  $parts['query'] = $url['query'] . '&' . $parts['query'];
  }
 
  $url = $parts + $url;
  $url = $url['scheme'] . '://'
  . (empty($url['username'])?''
  :(empty($url['password'])? "{$url['username']}@"
  :"{$url['username']}:{$url['password']}@"))
  . $url['host']
  . (empty($url['port'])?'':":{$url['port']}")
  . (empty($url['path'])?'':$url['path'])
  . (empty($url['query'])?'':"?{$url['query']}")
  . (empty($url['fragment'])?'':"#{$url['fragment']}");
  return $url;
  }
 
  /**
  * Helper function used to scan for <meta>/<link> tags and extract information
  * from them
  */
  protected function htmlTag($content, $tag, $attrName, $attrValue, $valueName)
  {
  preg_match_all("#<{$tag}[^>]*$attrName=['\"].*?$attrValue.*?['\"][^>]*$valueName=['\"](.+?)['\"][^>]*/?>#i", $content, $matches1);
  preg_match_all("#<{$tag}[^>]*$valueName=['\"](.+?)['\"][^>]*$attrName=['\"].*?$attrValue.*?['\"][^>]*/?>#i", $content, $matches2);
 
  $result = array_merge($matches1[1], $matches2[1]);
  return empty($result)?false:$result[0];
  }
 
  /**
  * Performs Yadis and HTML discovery. Normally not used.
  * @param $url Identity URL.
  * @return String OP Endpoint (i.e. OpenID provider address).
  * @throws ErrorException
  */
  function discover($url)
  {
  if (!$url) throw new ErrorException('No identity supplied.');
  # Use xri.net proxy to resolve i-name identities
  if (!preg_match('#^https?:#', $url)) {
  $url = "https://xri.net/$url";
  }
 
  # We save the original url in case of Yadis discovery failure.
  # It can happen when we'll be lead to an XRDS document
  # which does not have any OpenID2 services.
  $originalUrl = $url;
 
  # A flag to disable yadis discovery in case of failure in headers.
  $yadis = true;
 
  # We'll jump a maximum of 5 times, to avoid endless redirections.
  for ($i = 0; $i < 5; $i ++) {
  if ($yadis) {
  $headers = $this->request($url, 'HEAD');
 
  $next = false;
  if (isset($headers['x-xrds-location'])) {
  $url = $this->build_url(parse_url($url), parse_url(trim($headers['x-xrds-location'])));
  $next = true;
  }
 
  if (isset($headers['content-type'])
  && (strpos($headers['content-type'], 'application/xrds+xml') !== false
  || strpos($headers['content-type'], 'text/xml') !== false)
  ) {
  # Apparently, some providers return XRDS documents as text/html.
  # While it is against the spec, allowing this here shouldn't break
  # compatibility with anything.
  # ---
  # Found an XRDS document, now let's find the server, and optionally delegate.
  $content = $this->request($url, 'GET');
 
  preg_match_all('#<Service.*?>(.*?)</Service>#s', $content, $m);
  foreach($m[1] as $content) {
  $content = ' ' . $content; # The space is added, so that strpos doesn't return 0.
 
  # OpenID 2
  $ns = preg_quote('http://specs.openid.net/auth/2.0/');
  if(preg_match('#<Type>\s*'.$ns.'(server|signon)\s*</Type>#s', $content, $type)) {
  if ($type[1] == 'server') $this->identifier_select = true;
 
  preg_match('#<URI.*?>(.*)</URI>#', $content, $server);
  preg_match('#<(Local|Canonical)ID>(.*)</\1ID>#', $content, $delegate);
  if (empty($server)) {
  return false;
  }
  # Does the server advertise support for either AX or SREG?
  $this->ax = (bool) strpos($content, '<Type>http://openid.net/srv/ax/1.0</Type>');
  $this->sreg = strpos($content, '<Type>http://openid.net/sreg/1.0</Type>')
  || strpos($content, '<Type>http://openid.net/extensions/sreg/1.1</Type>');
 
  $server = $server[1];
  if (isset($delegate[2])) $this->identity = trim($delegate[2]);
  $this->version = 2;
 
  $this->server = $server;
  return $server;
  }
 
  # OpenID 1.1
  $ns = preg_quote('http://openid.net/signon/1.1');
  if (preg_match('#<Type>\s*'.$ns.'\s*</Type>#s', $content)) {
 
  preg_match('#<URI.*?>(.*)</URI>#', $content, $server);
  preg_match('#<.*?Delegate>(.*)</.*?Delegate>#', $content, $delegate);
  if (empty($server)) {
  return false;
  }
  # AX can be used only with OpenID 2.0, so checking only SREG
  $this->sreg = strpos($content, '<Type>http://openid.net/sreg/1.0</Type>')
  || strpos($content, '<Type>http://openid.net/extensions/sreg/1.1</Type>');
 
  $server = $server[1];
  if (isset($delegate[1])) $this->identity = $delegate[1];
  $this->version = 1;
 
  $this->server = $server;
  return $server;
  }
  }
 
  $next = true;
  $yadis = false;
  $url = $originalUrl;
  $content = null;
  break;
  }
  if ($next) continue;
 
  # There are no relevant information in headers, so we search the body.
  $content = $this->request($url, 'GET');
  $location = $this->htmlTag($content, 'meta', 'http-equiv', 'X-XRDS-Location', 'content');
  if ($location) {
  $url = $this->build_url(parse_url($url), parse_url($location));
  continue;
  }
  }
 
  if (!$content) $content = $this->request($url, 'GET');
 
  # At this point, the YADIS Discovery has failed, so we'll switch
  # to openid2 HTML discovery, then fallback to openid 1.1 discovery.
  $server = $this->htmlTag($content, 'link', 'rel', 'openid2.provider', 'href');
  $delegate = $this->htmlTag($content, 'link', 'rel', 'openid2.local_id', 'href');
  $this->version = 2;
 
  if (!$server) {
  # The same with openid 1.1
  $server = $this->htmlTag($content, 'link', 'rel', 'openid.server', 'href');
  $delegate = $this->htmlTag($content, 'link', 'rel', 'openid.delegate', 'href');
  $this->version = 1;
  }
 
  if ($server) {
  # We found an OpenID2 OP Endpoint
  if ($delegate) {
  # We have also found an OP-Local ID.
  $this->identity = $delegate;
  }
  $this->server = $server;
  return $server;
  }
 
  throw new ErrorException("No OpenID Server found at $url", 404);
  }
  throw new ErrorException('Endless redirection!', 500);
  }
 
  protected function sregParams()
  {
  $params = array();
  # We always use SREG 1.1, even if the server is advertising only support for 1.0.
  # That's because it's fully backwards compatibile with 1.0, and some providers
  # advertise 1.0 even if they accept only 1.1. One such provider is myopenid.com
  $params['openid.ns.sreg'] = 'http://openid.net/extensions/sreg/1.1';
  if ($this->required) {
  $params['openid.sreg.required'] = array();
  foreach ($this->required as $required) {
  if (!isset(self::$ax_to_sreg[$required])) continue;
  $params['openid.sreg.required'][] = self::$ax_to_sreg[$required];
  }
  $params['openid.sreg.required'] = implode(',', $params['openid.sreg.required']);
  }
 
  if ($this->optional) {
  $params['openid.sreg.optional'] = array();
  foreach ($this->optional as $optional) {
  if (!isset(self::$ax_to_sreg[$optional])) continue;
  $params['openid.sreg.optional'][] = self::$ax_to_sreg[$optional];
  }
  $params['openid.sreg.optional'] = implode(',', $params['openid.sreg.optional']);
  }
  return $params;
  }
 
  protected function axParams()
  {
  $params = array();
  if ($this->required || $this->optional) {
  $params['openid.ns.ax'] = 'http://openid.net/srv/ax/1.0';
  $params['openid.ax.mode'] = 'fetch_request';
  $this->aliases = array();
  $counts = array();
  $required = array();
  $optional = array();
  foreach (array('required','optional') as $type) {
  foreach ($this->$type as $alias => $field) {
  if (is_int($alias)) $alias = strtr($field, '/', '_');
  $this->aliases[$alias] = 'http://axschema.org/' . $field;
  if (empty($counts[$alias])) $counts[$alias] = 0;
  $counts[$alias] += 1;
  ${$type}[] = $alias;
  }
  }
  foreach ($this->aliases as $alias => $ns) {
  $params['openid.ax.type.' . $alias] = $ns;
  }
  foreach ($counts as $alias => $count) {
  if ($count == 1) continue;
  $params['openid.ax.count.' . $alias] = $count;
  }
 
  # Don't send empty ax.requied and ax.if_available.
  # Google and possibly other providers refuse to support ax when one of these is empty.
  if($required) {
  $params['openid.ax.required'] = implode(',', $required);
  }
  if($optional) {
  $params['openid.ax.if_available'] = implode(',', $optional);
  }
  }
  return $params;
  }
 
  protected function authUrl_v1($immediate)
  {
  $returnUrl = $this->returnUrl;
  # If we have an openid.delegate that is different from our claimed id,
  # we need to somehow preserve the claimed id between requests.
  # The simplest way is to just send it along with the return_to url.
  if($this->identity != $this->claimed_id) {
  $returnUrl .= (strpos($returnUrl, '?') ? '&' : '?') . 'openid.claimed_id=' . $this->claimed_id;
  }
 
  $params = array(
  'openid.return_to' => $returnUrl,
  'openid.mode' => $immediate ? 'checkid_immediate' : 'checkid_setup',
  'openid.identity' => $this->identity,
  'openid.trust_root' => $this->trustRoot,
  ) + $this->sregParams();
 
  return $this->build_url(parse_url($this->server)
  , array('query' => http_build_query($params, '', '&')));
  }
 
  protected function authUrl_v2($immediate)
  {
  $params = array(
  'openid.ns' => 'http://specs.openid.net/auth/2.0',
  'openid.mode' => $immediate ? 'checkid_immediate' : 'checkid_setup',
  'openid.return_to' => $this->returnUrl,
  'openid.realm' => $this->trustRoot,
  );
  if ($this->ax) {
  $params += $this->axParams();
  }
  if ($this->sreg) {
  $params += $this->sregParams();
  }
  if (!$this->ax && !$this->sreg) {
  # If OP doesn't advertise either SREG, nor AX, let's send them both
  # in worst case we don't get anything in return.
  $params += $this->axParams() + $this->sregParams();
  }
 
  if ($this->identifier_select) {
  $params['openid.identity'] = $params['openid.claimed_id']
  = 'http://specs.openid.net/auth/2.0/identifier_select';
  } else {
  $params['openid.identity'] = $this->identity;
  $params['openid.claimed_id'] = $this->claimed_id;
  }
 
  return $this->build_url(parse_url($this->server)
  , array('query' => http_build_query($params, '', '&')));
  }
 
  /**
  * Returns authentication url. Usually, you want to redirect your user to it.
  * @return String The authentication url.
  * @param String $select_identifier Whether to request OP to select identity for an user in OpenID 2. Does not affect OpenID 1.
  * @throws ErrorException
  */
  function authUrl($immediate = false)
  {
  if ($this->setup_url && !$immediate) return $this->setup_url;
  if (!$this->server) $this->discover($this->identity);
 
  if ($this->version == 2) {
  return $this->authUrl_v2($immediate);
  }
  return $this->authUrl_v1($immediate);
  }
 
  /**
  * Performs OpenID verification with the OP.
  * @return Bool Whether the verification was successful.
  * @throws ErrorException
  */
  function validate()
  {
  # If the request was using immediate mode, a failure may be reported
  # by presenting user_setup_url (for 1.1) or reporting
  # mode 'setup_needed' (for 2.0). Also catching all modes other than
  # id_res, in order to avoid throwing errors.
  if(isset($this->data['openid_user_setup_url'])) {
  $this->setup_url = $this->data['openid_user_setup_url'];
  return false;
  }
  if($this->mode != 'id_res') {
  return false;
  }
 
  $this->claimed_id = isset($this->data['openid_claimed_id'])?$this->data['openid_claimed_id']:$this->data['openid_identity'];
  $params = array(
  'openid.assoc_handle' => $this->data['openid_assoc_handle'],
  'openid.signed' => $this->data['openid_signed'],
  'openid.sig' => $this->data['openid_sig'],
  );
 
  if (isset($this->data['openid_ns'])) {
  # We're dealing with an OpenID 2.0 server, so let's set an ns
  # Even though we should know location of the endpoint,
  # we still need to verify it by discovery, so $server is not set here
  $params['openid.ns'] = 'http://specs.openid.net/auth/2.0';
  } elseif (isset($this->data['openid_claimed_id'])
  && $this->data['openid_claimed_id'] != $this->data['openid_identity']
  ) {
  # If it's an OpenID 1 provider, and we've got claimed_id,
  # we have to append it to the returnUrl, like authUrl_v1 does.
  $this->returnUrl .= (strpos($this->returnUrl, '?') ? '&' : '?')
  . 'openid.claimed_id=' . $this->claimed_id;
  }
 
  if ($this->data['openid_return_to'] != $this->returnUrl) {
  # The return_to url must match the url of current request.
  # I'm assuing that noone will set the returnUrl to something that doesn't make sense.
  return false;
  }
 
  $server = $this->discover($this->claimed_id);
 
  foreach (explode(',', $this->data['openid_signed']) as $item) {
  # Checking whether magic_quotes_gpc is turned on, because
  # the function may fail if it is. For example, when fetching
  # AX namePerson, it might containg an apostrophe, which will be escaped.
  # In such case, validation would fail, since we'd send different data than OP
  # wants to verify. stripslashes() should solve that problem, but we can't
  # use it when magic_quotes is off.
  $value = $this->data['openid_' . str_replace('.','_',$item)];
  $params['openid.' . $item] = get_magic_quotes_gpc() ? stripslashes($value) : $value;
 
  }
 
  $params['openid.mode'] = 'check_authentication';
 
  $response = $this->request($server, 'POST', $params);
 
  return preg_match('/is_valid\s*:\s*true/i', $response);
  }
 
  protected function getAxAttributes()
  {
  $alias = null;
  if (isset($this->data['openid_ns_ax'])
  && $this->data['openid_ns_ax'] != 'http://openid.net/srv/ax/1.0'
  ) { # It's the most likely case, so we'll check it before
  $alias = 'ax';
  } else {
  # 'ax' prefix is either undefined, or points to another extension,
  # so we search for another prefix
  foreach ($this->data as $key => $val) {
  if (substr($key, 0, strlen('openid_ns_')) == 'openid_ns_'
  && $val == 'http://openid.net/srv/ax/1.0'
  ) {
  $alias = substr($key, strlen('openid_ns_'));
  break;
  }
  }
  }
  if (!$alias) {
  # An alias for AX schema has not been found,
  # so there is no AX data in the OP's response
  return array();
  }
 
  $attributes = array();
  foreach (explode(',', $this->data['openid_signed']) as $key) {
  $keyMatch = $alias . '.value.';
  if (substr($key, 0, strlen($keyMatch)) != $keyMatch) {
  continue;
  }
  $key = substr($key, strlen($keyMatch));
  if (!isset($this->data['openid_' . $alias . '_type_' . $key])) {
  # OP is breaking the spec by returning a field without
  # associated ns. This shouldn't happen, but it's better
  # to check, than cause an E_NOTICE.
  continue;
  }
  $value = $this->data['openid_' . $alias . '_value_' . $key];
  $key = substr($this->data['openid_' . $alias . '_type_' . $key],
  strlen('http://axschema.org/'));
 
  $attributes[$key] = $value;
  }
  return $attributes;
  }
 
  protected function getSregAttributes()
  {
  $attributes = array();
  $sreg_to_ax = array_flip(self::$ax_to_sreg);
  foreach (explode(',', $this->data['openid_signed']) as $key) {
  $keyMatch = 'sreg.';
  if (substr($key, 0, strlen($keyMatch)) != $keyMatch) {
  continue;
  }
  $key = substr($key, strlen($keyMatch));
  if (!isset($sreg_to_ax[$key])) {
  # The field name isn't part of the SREG spec, so we ignore it.
  continue;
  }
  $attributes[$sreg_to_ax[$key]] = $this->data['openid_sreg_' . $key];
  }
  return $attributes;
  }
 
  /**
  * Gets AX/SREG attributes provided by OP. should be used only after successful validaton.
  * Note that it does not guarantee that any of the required/optional parameters will be present,
  * or that there will be no other attributes besides those specified.
  * In other words. OP may provide whatever information it wants to.
  * * SREG names will be mapped to AX names.
  * * @return Array Array of attributes with keys being the AX schema names, e.g. 'contact/email'
  * @see http://www.axschema.org/types/
  */
  function getAttributes()
  {
  if (isset($this->data['openid_ns'])
  && $this->data['openid_ns'] == 'http://specs.openid.net/auth/2.0'
  ) { # OpenID 2.0
  # We search for both AX and SREG attributes, with AX taking precedence.
  return $this->getAxAttributes() + $this->getSregAttributes();
  }
  return $this->getSregAttributes();
  }
  }
 
file:a/lib/staticmaplite/.gitignore (deleted)
cache/tiles  
cache/map  
cache/maps  
 
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[InternetShortcut]  
URL=http://gplotter.offwhite.net/  
 
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[InternetShortcut]  
URL=http://brennan.offwhite.net/blog/2005/07/23/new-google-maps-icons-free/  
 
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#toc ul li{font-size:10px;}  
#toc ul ul li{font-size:9px;}  
#toc ul ul ul li{font-size:8px;}  
#toc ul ul ul ul li{font-size:7px;}  
.pageVersionsList{letter-spacing:0px;font-variant:normal;font-size:12px;}  
#renameForm{float:left;}  
.clear{clear:both;}  
.tagList{padding:0.2em 0.4em 0.2em 0.4em;margin-top:0.5em;border:1px dashed #e0d78a;background:#fef4a4;color:#644e22;}  
.tagCloud{float:right;width:200px;padding:0.5em;margin:1em;border:1px dashed #e0d78a;background:#fef4a4;color:#644e22;}  
#fileTable{border-collapse:collapse;}  
#fileTable td{border:1px solid #FEF4A4;padding:2px 6px 2px 6px;}  
h2 span.par-edit, h3 span.par-edit, h4 span.par-edit, h5 span.par-edit, h6 span.par-edit {display:none;}  
h2:hover span.par-edit, h3:hover span.par-edit, h4:hover span.par-edit, h5:hover span.par-edit, h6:hover span.par-edit {display:inline;font-size:x-small;}  
.comment-item { border:1px solid #999;color:#666;outline:0.2em solid #eee; }  
.resizeTextareaDiv { margin-top: 5px;}  
a.toolbarTextareaItem { padding-right: 10px; }  
a.external:after { content: "\2197";}  
</style>  
</head>  
 
<body>  
<div id="wrapper">  
<div id="header">  
</div>  
<div id="content">  
 
<div class="par-div">  
<h2>  
staticMapLite - simple map for your website  
</h2>  
<p>  
<img src="staticmap.php?center=40.714728,-73.998672&zoom=14&size=865x512&maptype=mapnik" width="865" height="512" /></p>  
<p>  
This image was created using the following simple &lt;img> tag:  
<pre>&lt;img src="staticmap.php?center=40.714728,-73.998672&amp;zoom=14&amp;size=865x512&amp;maptype=mapnik" /&gt;</pre>  
</p>  
</div>  
<hr />  
<div class="par-div">  
<h3>  
Place Markers  
</h3>  
 
<p>  
<img src="staticmap.php?center=40.714728,-73.998672&zoom=14&size=865x512&maptype=mapnik&markers=40.702147,-74.015794,lightblue1|40.711614,-74.012318,lightblue2|40.718217,-73.998284,lightblue3" width="865" height="512" />  
</p><p> Add markers by appending them to the image URL:  
<pre>markers=40.702147,-74.015794,lightblue1|40.711614,-74.012318,lightblue2|40.718217,-73.998284,lightblue3</pre>  
</p>  
</div>  
<hr />  
<div class="par-div">  
<h3>  
Use Different Map Styles (Tile Sources)  
</h3>  
 
<p>  
<div style="float:left; margin-right: 10px">  
<img src="staticmap.php?center=40.714728,-73.998672&zoom=14&size=256x256&maptype=mapnik" width="256" height="256" />  
<pre>maptype=mapnik</pre>  
</div>  
<div style="float:left; margin-right: 10px">  
<img src="staticmap.php?center=40.714728,-73.998672&zoom=14&size=256x256&maptype=osmarenderer" width="256" height="256" />  
<pre>maptype=osmarenderer</pre>  
</div>  
<div style="float:left; margin-right: 10px">  
<img src="staticmap.php?center=40.714728,-73.998672&zoom=14&size=256x256&maptype=cycle" width="256" height="256" />  
<pre>maptype=cycle</pre>  
</div>  
<br style="clear:both" />  
</p>  
</div>  
 
</div>  
<div id="footer">  
<div style="text-align:center;padding:7px;color:#ccc">  
sponsored by <a href="http://dfacts.de">dFacts Network</a>  
</div>  
</div>  
</div>  
</body>  
</html>  
file:a/lib/staticmaplite/selinux-fix.sh (deleted)
chcon -R -t httpd_sys_content_rw_t cache  
 
 
file:a/lib/staticmaplite/staticmap.php (deleted)
<?php  
 
/**  
* staticMapLite 0.02  
*  
* Copyright 2009 Gerhard Koch  
*  
* Licensed under the Apache License, Version 2.0 (the "License");  
* you may not use this file except in compliance with the License.  
* You may obtain a copy of the License at  
*  
* http://www.apache.org/licenses/LICENSE-2.0  
*  
* Unless required by applicable law or agreed to in writing, software  
* distributed under the License is distributed on an "AS IS" BASIS,  
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  
* See the License for the specific language governing permissions and  
* limitations under the License.  
*  
* @author Gerhard Koch <gerhard.koch AT ymail.com>  
*  
* USAGE:  
*  
* staticmap.php?center=40.714728,-73.998672&zoom=14&size=512x512&maptype=mapnik&markers=40.702147,-74.015794,blues|40.711614,-74.012318,greeng|40.718217,-73.998284,redc  
*  
*/  
 
error_reporting(0);  
ini_set('display_errors','off');  
 
Class staticMapLite {  
 
protected $tileSize = 256;  
protected $tileSrcUrl = array( 'mapnik' => 'http://tile.openstreetmap.org/{Z}/{X}/{Y}.png',  
'cloudmade' => 'http://b.tile.cloudmade.com/daa03470bb8740298d4b10e3f03d63e6/1/256/{Z}/{X}/{Y}.png',);  
 
protected $tileDefaultSrc = 'cloudmade';  
protected $markerBaseDir = 'images/markers';  
protected $osmLogo = 'images/osm_logo.png';  
 
protected $useTileCache = true;  
protected $tileCacheBaseDir = './cache/tiles';  
 
protected $useMapCache = true;  
protected $mapCacheBaseDir = './cache/maps';  
protected $mapCacheID = '';  
protected $mapCacheFile = '';  
protected $mapCacheExtension = 'png';  
 
protected $zoom, $lat, $lon, $width, $height, $markers, $image, $maptype;  
protected $centerX, $centerY, $offsetX, $offsetY;  
 
public function __construct(){  
$this->zoom = 0;  
$this->lat = 0;  
$this->lon = 0;  
$this->width = 500;  
$this->height = 350;  
$this->markers = array();  
$this->maptype = $this->tileDefaultSrc;  
}  
 
public function parseParams(){  
global $_GET;  
 
// get zoom from GET paramter  
$this->zoom = $_GET['zoom']?intval($_GET['zoom']):0;  
if($this->zoom>18)$this->zoom = 18;  
 
// get lat and lon from GET paramter  
list($this->lat,$this->lon) = split(',',$_GET['center']);  
$this->lat = floatval($this->lat);  
$this->lon = floatval($this->lon);  
 
// get zoom from GET paramter  
if($_GET['size']){  
list($this->width, $this->height) = split('x',$_GET['size']);  
$this->width = intval($this->width);  
$this->height = intval($this->height);  
}  
if($_GET['markers']){  
$markers = split('%7C|\|',$_GET['markers']);  
foreach($markers as $marker){  
list($markerLat, $markerLon, $markerImage) = split(',',$marker);  
$markerLat = floatval($markerLat);  
$markerLon = floatval($markerLon);  
$markerImage = basename($markerImage);  
$this->markers[] = array('lat'=>$markerLat, 'lon'=>$markerLon, 'image'=>$markerImage);  
}  
 
}  
if($_GET['maptype']){  
if(array_key_exists($_GET['maptype'],$this->tileSrcUrl)) $this->maptype = $_GET['maptype'];  
}  
}  
 
public function lonToTile($long, $zoom){  
return (($long + 180) / 360) * pow(2, $zoom);  
}  
 
public function latToTile($lat, $zoom){  
return (1 - log(tan($lat * pi()/180) + 1 / cos($lat* pi()/180)) / pi()) /2 * pow(2, $zoom);  
}  
 
public function initCoords(){  
$this->centerX = $this->lonToTile($this->lon, $this->zoom);  
$this->centerY = $this->latToTile($this->lat, $this->zoom);  
$this->offsetX = floor((floor($this->centerX)-$this->centerX)*$this->tileSize);  
$this->offsetY = floor((floor($this->centerY)-$this->centerY)*$this->tileSize);  
}  
 
public function createBaseMap(){  
$this->image = imagecreatetruecolor($this->width, $this->height);  
$startX = floor($this->centerX-($this->width/$this->tileSize)/2);  
$startY = floor($this->centerY-($this->height/$this->tileSize)/2);  
$endX = ceil($this->centerX+($this->width/$this->tileSize)/2);  
$endY = ceil($this->centerY+($this->height/$this->tileSize)/2);  
$this->offsetX = -floor(($this->centerX-floor($this->centerX))*$this->tileSize);  
$this->offsetY = -floor(($this->centerY-floor($this->centerY))*$this->tileSize);  
$this->offsetX += floor($this->width/2);  
$this->offsetY += floor($this->height/2);  
$this->offsetX += floor($startX-floor($this->centerX))*$this->tileSize;  
$this->offsetY += floor($startY-floor($this->centerY))*$this->tileSize;  
 
for($x=$startX; $x<=$endX; $x++){  
for($y=$startY; $y<=$endY; $y++){  
$url = str_replace(array('{Z}','{X}','{Y}'),array($this->zoom, $x, $y), $this->tileSrcUrl[$this->maptype]);  
$tileImage = imagecreatefromstring($this->fetchTile($url));  
$destX = ($x-$startX)*$this->tileSize+$this->offsetX;  
$destY = ($y-$startY)*$this->tileSize+$this->offsetY;  
imagecopy($this->image, $tileImage, $destX, $destY, 0, 0, $this->tileSize, $this->tileSize);  
}  
}  
}  
 
 
public function placeMarkers(){  
foreach($this->markers as $marker){  
$markerLat = $marker['lat'];  
$markerLon = $marker['lon'];  
$markerImage = $marker['image'];  
$markerIndex++;  
$markerFilename = $markerImage?(file_exists($this->markerBaseDir.'/'.$markerImage.".png")?$markerImage:'lightblue'.$markerIndex):'lightblue'.$markerIndex;  
if(file_exists($this->markerBaseDir.'/'.$markerFilename.".png")){  
$markerImg = imagecreatefrompng($this->markerBaseDir.'/'.$markerFilename.".png");  
} else {  
$markerImg = imagecreatefrompng($this->markerBaseDir.'/lightblue1.png');  
}  
$destX = floor(($this->width/2)-$this->tileSize*($this->centerX-$this->lonToTile($markerLon, $this->zoom)));  
$destY = floor(($this->height/2)-$this->tileSize*($this->centerY-$this->latToTile($markerLat, $this->zoom)));  
$destY = $destY - imagesy($markerImg);  
 
imagecopy($this->image, $markerImg, $destX, $destY, 0, 0, imagesx($markerImg), imagesy($markerImg));  
 
};  
}  
 
 
 
public function tileUrlToFilename($url){  
return $this->tileCacheBaseDir."/".str_replace(array('http://'),'',$url);  
}  
 
public function checkTileCache($url){  
$filename = $this->tileUrlToFilename($url);  
if(file_exists($filename)){  
return file_get_contents($filename);  
}  
}  
 
public function checkMapCache(){  
$this->mapCacheID = md5($this->serializeParams());  
$filename = $this->mapCacheIDToFilename();  
if(file_exists($filename)) return true;  
}  
 
public function serializeParams(){  
return join("&",array($this->zoom,$this->lat,$this->lon,$this->width,$this->height, serialize($this->markers),$this->maptype));  
}  
 
public function mapCacheIDToFilename(){  
if(!$this->mapCacheFile){  
$this->mapCacheFile = $this->mapCacheBaseDir."/".substr($this->mapCacheID,0,2)."/".substr($this->mapCacheID,2,2)."/".substr($this->mapCacheID,4);  
}  
return $this->mapCacheFile.".".$this->mapCacheExtension;  
}  
 
 
 
public function mkdir_recursive($pathname, $mode){  
return mkdir($pathname, $mode, true);  
}  
public function writeTileToCache($url, $data){  
$filename = $this->tileUrlToFilename($url);  
$this->mkdir_recursive(dirname($filename),0777);  
file_put_contents($filename, $data);  
}  
 
public function fetchTile($url){  
if($this->useTileCache && ($cached = $this->checkTileCache($url))) return $cached;  
$ch = curl_init();  
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);  
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0");  
curl_setopt($ch, CURLOPT_URL, $url);  
$tile = curl_exec($ch);  
curl_close($ch);  
if($this->useTileCache){  
$this->writeTileToCache($url,$tile);  
}  
return $tile;  
 
}  
 
public function copyrightNotice(){  
$logoImg = imagecreatefrompng($this->osmLogo);  
imagecopy($this->image, $logoImg, imagesx($this->image)-imagesx($logoImg), imagesy($this->image)-imagesy($logoImg), 0, 0, imagesx($logoImg), imagesy($logoImg));  
 
}  
 
public function sendHeader(){  
header('Content-Type: image/png');  
$expires = 60*60*24*14;  
header("Pragma: public");  
header("Cache-Control: maxage=".$expires);  
header('Expires: ' . gmdate('D, d M Y H:i:s', time()+$expires) . ' GMT');  
}  
 
public function makeMap(){  
$this->initCoords();  
$this->createBaseMap();  
if(count($this->markers))$this->placeMarkers();  
if($this->osmLogo) $this->copyrightNotice();  
}  
 
public function showMap(){  
$this->parseParams();  
if($this->useMapCache){  
// use map cache, so check cache for map  
if(!$this->checkMapCache()){  
// map is not in cache, needs to be build  
$this->makeMap();  
$this->mkdir_recursive(dirname($this->mapCacheIDToFilename()),0777);  
imagepng($this->image,$this->mapCacheIDToFilename(),9);  
$this->sendHeader();  
if(file_exists($this->mapCacheIDToFilename())){  
return file_get_contents($this->mapCacheIDToFilename());  
} else {  
return imagepng($this->image);  
}  
} else {  
// map is in cache  
$this->sendHeader();  
return file_get_contents($this->mapCacheIDToFilename());  
}  
 
} else {  
// no cache, make map, send headers and deliver png  
$this->makeMap();  
// $this->sendHeader();  
// do some extra compression  
imagetruecolortopalette($this->image, false, 256);  
return imagepng($this->image, 9, PNG_ALL_FILTERS);  
 
}  
}  
 
}  
 
$map = new staticMapLite();  
print $map->showMap();  
 
?>  
 
file:b/myway/index.php (new)
  <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  include ('../include/common.inc.php');
 
  include_header("MyWay Balance and Timeliness Survey Results", "index");
  if ($_SESSION['authed'] == true) {
  echo '<ul data-role="listview" data-theme="e" data-groupingtheme="e">
  <li data-role="list-divider" > Admin Features </li>
  <li><a href="myway_timeliness_calculate.php"><h3>myway_timeliness_calculate</h3>
  <p>myway_timeliness_calculate</p></a></li>
  <li><a href="myway_timeliness_reconcile.php"><h3>myway_timeliness_reconcile</h3>
  <p>myway_timeliness_reconcile</p></a></li>
  </ul>';
  }
  ?>
  <ul data-role="listview" data-theme="e" data-groupingtheme="e">
  <li data-role="list-divider" >MyWay Balance </li>
  <li><a href="mywaybalance.php"><h3>Mobile viewer for MyWay balance</h3>
  <p>Warning! No HTTPS security.</p></a></li>
  </ul>
  <ul data-role="listview" data-theme="e" data-groupingtheme="e">
 
  <li data-role="list-divider" > MyWay Timeliness Graphs </li>
 
  <li><a href="myway_timeliness_overview.php"><h3>Timeliness Overview</h3>
  <p>Displays statistics on timeliness split by day/time/month/stop etc.</p></a></li>
  <li><a href="myway_timeliness.php"><h3>Timeliness over Day</h3>
  <p>Displays the deviation from the timetable over the day</p></a></li>
  <li><a href="myway_timeliness_freqdist.php"><h3>Frequency Distribution of Time Deviation</h3>
  <p>Displays spread of time deviations</p></a></li>
  <li><a href="myway_timeliness_route.php"><h3>Timeliness over Route</h3>
  <p>Displays the deviation from timetable as a specific route progresses</p></a></li>
  <li><a href="myway_timeliness_stop.php"><h3>Timeliness at Stop</h3>
  <p>Displays the deviation from the timetable at a specific stop</p></a></li>
  </ul>
  </div>
  <?php
  include_footer()
  ?>
 
 
file:b/myway/myway_api.json.php (new)
  <?php
 
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
 
  function cleanString($subject) {
  $subject = str_replace("&nbsp;", " ", $subject);
  $subject = str_replace("&", "&amp;", $subject);
  $subject = preg_replace('/[^\r\n\t\x20-\x7E\xA0-\xFF]/', '', $subject);
  $subject = str_replace(" ", " ", $subject);
  return trim($subject);
  }
 
  $return = Array();
  /* if (file_exists("mywayresponse.txt")) {
  @$fh = fopen("mywayresponse.txt", 'r');
  if ($fh) {
  $pageHTML = fread($fh, filesize("mywayresponse.txt"));
  fclose($fh);
  }
  } */
  //set POST variables
  $url = 'https://www.transport.act.gov.au/ARTS/use_Funcs.asp';
  //$url = 'http://localhost/myway.html';
  $field_mapping = Array(
  "card_number" => "SRNO",
  "DOBmonth" => "month",
  "DOBday" => "day",
  "DOByear" => "year",
  "secret_answer" => "pwrd",
  "button" => "Submit"
  );
  foreach (Array(
  "card_number",
  "DOBday",
  "DOBmonth",
  "DOByear"
  ) as $field_name) {
  if (isset($_REQUEST[$field_name])) {
  $fields[$field_name] = filter_var($_REQUEST[$field_name], FILTER_SANITIZE_NUMBER_INT);
  } else {
  $return["error"][] = $field_name . " parameter invalid or unspecified";
  }
  }
  if (isset($_REQUEST['secret_answer'])) {
  $fields['secret_answer'] = filter_var($_REQUEST['secret_answer'], FILTER_SANITIZE_STRING, Array(
  FILTER_FLAG_NO_ENCODE_QUOTES,
  FILTER_FLAG_STRIP_HIGH,
  FILTER_FLAG_STRIP_LOW
  ));
  } else {
  $return["error"][] = "secret_answer parameter invalid or unspecified";
  }
  $fields['button'] = 'Submit';
  $fields_string = "";
  //url-ify the data for the POST
  foreach ($fields as $key => $value) {
  if (sizeof($value) === 0)
  $return['error'][] = $key . " parameter invalid or unspecified";
  $fields_string.= $field_mapping[$key] . '=' . $value . '&';
  }
  $fields_string = rtrim($fields_string, '&');
  if (!isset($return['error'])) {
  //open connection
  $ch = curl_init();
  //set the url, number of POST vars, POST data
  curl_setopt($ch, CURLOPT_URL, $url);
  curl_setopt($ch, CURLOPT_POST, count($fields));
  curl_setopt($ch, CURLOPT_POSTFIELDS, $fields_string);
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  curl_setopt($ch, CURLOPT_REFERER, "https://www.transport.act.gov.au/ARTS/getbalance.asp");
  curl_setopt($ch, CURLOPT_HEADER, 0);
  curl_setopt($ch, CURLOPT_TIMEOUT, 30);
  // ssl ignore
  curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
  curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
  //execute post
  $pageHTML = curl_exec($ch);
  if (curl_errno($ch))
  $return["error"][] = "Network error " . curl_errno($ch) . " " . curl_error($ch) . " " . $url . $fields_string;
  //close connection
  curl_close($ch);
  }
 
  function parseTable($table,$tableName) {
  global $return;
  $tableColumns = Array();
  $tableColumnNum = 0;
  foreach ($table->find("th") as $th) {
  $tableColumns[$tableColumnNum] = cleanString($th->plaintext);
  $tableColumnNum++;
  }
  //print_r($tableColumns);
  $tableRowNum = 0;
  foreach ($table->find("tr") as $tr) {
  $tableColumnNum = 0;
  foreach ($tr->find("td") as $td) {
  if ($tableName == "myway_carddetails") {
  // first table has card/cardholder details
  $return[$tableName][$tableColumns[$tableColumnNum]] = cleanString($td->plaintext);
  } else {
  // second table has transactions
 
  if ($tableColumns[$tableColumnNum] == "TX Reference No / Type") {
  $return[$tableName][$tableRowNum]["TX Reference No"] = substr(cleanString($td->plaintext), 0, 6);
  $return[$tableName][$tableRowNum]["TX Type"] = substr(cleanString($td->plaintext), 7);
  } else {
  $return[$tableName][$tableRowNum][$tableColumns[$tableColumnNum]] = cleanString($td->plaintext);
  }
  }
  //print_r($return);
  $tableColumnNum++;
  }
  $tableRowNum++;
  }
  }
 
  if (!isset($return['error'])) {
  include_once ('../lib/simple_html_dom.php');
  //print_r($pageHTML);
  $page = str_get_html($pageHTML);
  $pageAlerts = $page->find(".smartCardAlert");
  if (sizeof($pageAlerts) > 0) {
  $return['error'][] = $pageAlerts[0]->plaintext;
  }
  if (!isset($return['error'])) {
  $tables = $page->find(".type3");
  parseTable($tables[0], "myway_carddetails");
 
  $tables = $page->find(".type2");
  parseTable($tables[0], "myway_transactions");
 
  }
  }
  if (sizeof($return) == 0) {
  $return['error'][] = "No data extracted from MyWay website - API may be out of date";
  }
  if (basename(__FILE__) == "myway_api.json.php") {
  header('Content-Type: text/javascript; charset=utf8');
  // header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/');
  header('Access-Control-Max-Age: 3628800');
  header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE');
  if (isset($_GET['callback'])) {
  $json = '(' . json_encode($return) . ');'; //must wrap in parens and end with semicolon
  print_r($_GET['callback'] . $json); //callback is prepended for json-p
  }
  else
  echo json_encode($return);
  }
  ?>
 
file:b/myway/myway_timeliness.php (new)
  <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  include ('../include/common.inc.php');
  include_header("MyWay Deltas", "mywayDelta");
  ?>
  <!--[if lt IE 9]>
  <script type="text/javascript" src="../js/FlashCanvas/bin/flashcanvas.js"></script>
  <![endif]-->
  <script type="text/javascript" src="../js/flotr2/flotr2.min.js"></script>
  <center><div id="placeholder" style="width:900px;height:550px"></div></center>
  <script type="text/javascript">
  $(function () {
  var d = new Date();
  d.setUTCMinutes(0);
  d.setUTCHours(0);
  var midnight = d.getTime();
 
  <?php
  $query = "select * from myway_timingdeltas where abs(timing_delta) < 2*(select stddev(timing_delta) from myway_timingdeltas) order by route_name;";
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  $i = 0;
  $labels = Array();
  $lastRoute = "";
  foreach ($query->fetchAll() as $delta) {
  /*$routeIDParts = explode(" ",$delta['route_name']);
  $routeNumber = $routeIDParts[0];
  $routeDirection = $routeIDParts[1];
  if (preg_match('/31./',$routeName)) {
  $routeName = "312-319"." ".$routeDirection;
  } else {
  $routeName = $delta['route_name'];
  }*/
 
  $routeName = $delta['route_name'];
 
  if (preg_match('/31./',$routeName)) {
  $routeName = "312-319";
  } else {
  $routeName = preg_replace('/\D/', '', $routeName);
  }
  if ($routeName != $lastRoute) {
  $i++;
  echo " var d$i = [];";
  $lastRoute = $routeName;
  $labels[$i] = $routeName;
  }
  echo "d$i.push([ midnight+ (1000*" . midnight_seconds(strtotime($delta['time'])) . "), " . intval($delta['timing_delta']) . "]); \n";
  };
  ?>
 
  var placeholder = document.getElementById("placeholder");
 
  var plot = Flotr.draw(placeholder, [
  <?php
  foreach ($labels as $key => $label) {
  echo " {
  data: d$key,
  points: { show: true },
  label: '$label'
  },";
  }
  ?>
  ],
  {
  xaxis: {
  mode: "time",
  min: midnight + (1000*60*60*5.6),
  max: midnight + (1000*60*60*23.5)
 
  },
  yaxis: {
  tickFormatter: yformatter,
  min: -60*8,
  max: 60*8
  },
  mouse: { track: true, relative: true, trackFormatter: showTooltip}
  });
 
  });
  function yformatter(v) {
  if (Math.floor(v/60) < -9) return "";
  return Math.abs(Math.floor(v/60)) + " min " + (v == 0 ? "" : (v >0 ? "early":"late"))
  }
  function showTooltip(point) {
 
 
  var d = new Date();
  d.setTime(point.x);
  var time = d.getUTCHours() +':'+ (d.getUTCMinutes().toString().length == 1 ? '0'+ d.getMinutes(): d.getUTCMinutes())
 
 
  return point.series.label + " at "+ time +" = " + Math.abs(new Number(point.y/60).toFixed(2))+" minutes "+(point.y >0 ? "early":"late");
  }
 
  </script>
file:b/myway/myway_timeliness_calculate.php (new)
  <?php
 
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  include ('../include/common.inc.php');
  include_header("MyWay Delta Calculate", "mywayDeltaCalc");
  flush();
  ob_flush();
 
  function abssort($a, $b) {
  if ($a['timeDiff'] == $b['timeDiff']) {
  return 0;
  }
  return (abs($a['timeDiff']) < abs($b['timeDiff'])) ? -1 : 1;
  }
 
  //collect all observation not in delta
  $query = "select * from myway_observations INNER JOIN myway_stops
  ON myway_observations.myway_stop=myway_stops.myway_stop INNER JOIN myway_routes
  ON myway_observations.myway_route=myway_routes.myway_route
  WHERE observation_id NOT IN
  (
  SELECT observation_id
  FROM myway_timingdeltas
  )";
  debug($query, "database");
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  $uncalcdObservations = $query->fetchAll();
  //Display count
  echo "<h3>" . sizeof($uncalcdObservations) . " observations not yet processed</h2>";
  //foreach observation not in delta
  foreach ($uncalcdObservations as $obsv) {
  //var_dump($obsv);
  echo "<h3>Observation {$obsv['observation_id']}:</h1>
  <small>{$obsv['myway_stop']} @ {$obsv['time']} on {$obsv['myway_route']}</small><br>";
  // convert timestamp into time of day and date
  // timezones from http://www.postgresql.org/docs/8.0/static/datetime-keywords.html
  $time = date("H:i:s", strtotime($obsv['time']));
  $time_tz = date("H:i:s", strtotime($obsv['time'])) . " AESST";
  $search_time = date("H:i:s", strtotime($obsv['time']) - (60 * 60)); // 30 minutes margin
  $date = date("c", strtotime($obsv['time']));
  $timing_period = service_period(strtotime($date));
 
  // little hack for public holidays nolonger active; weekdays and 900+ route numbers don't make sense
  if ($timing_period == "weekday" && preg_match('/9../',$obsv["route_short_name"])) {
  echo "Potential public holiday detected, trying Sunday timetable.<br>";
 
  $timing_period = "sunday";
  }
 
  if (isset($obsv["stop_id"]) && $obsv["stop_id"] != "" && $obsv["stop_id"] != "*") {
  $potentialStops = Array(getStop($obsv["stop_id"]));
  } else {
  echo "No stop_id recorded for this stop_name, potential stops are a bus station<br>";
  $potentialStops = getStops("", trim(str_replace(Array("Arrival","Arrivals","Arrive Platform 3 Set down only.","Arrive","Set Down Only"), "", $obsv["myway_stop"])));
  }
  //:get myway_stops records
  //:search by starts with stopcode and starts with street if street is not null
  //no result, skip and display error
  if (sizeof($potentialStops) < 1) {
  echo "error, potential stops for stopid {$obsv["stop_id"]} unknown";
  continue;
  }
  //print out stops
  echo "Matched stops: ";
  foreach ($potentialStops as $potentialStop) {
  echo $potentialStop['stop_id'] . " " . $potentialStop['stop_name'] . " ";
  }
  echo "<br>";
  //:get myway_route record
  //no result, skip and display error
  //print out route
  $potentialRoutes = getRoutesByShortName($obsv["route_short_name"]);
  if (sizeof($potentialRoutes) < 1) {
  echo "error, route '{$obsv["myway_route"]}' unknown";
  continue;
  }
  $timeDeltas = Array();
  foreach ($potentialRoutes as $potentialRoute) {
  echo "Matched route: {$potentialRoute['route_id']} {$potentialRoute['route_short_name']} {$timing_period}<br>";
  foreach ($potentialStops as $potentialStop) {
  $stopRoutes = getStopRoutes($potentialStop['stop_id'], $timing_period);
  $foundRoute = Array();
  foreach ($stopRoutes as $stopRoute) {
  //Check if this route stops at each stop
  if ($stopRoute['route_id'] == $potentialRoute['route_id']) {
  echo "Matching route {$stopRoute['route_id']} found at stop #{$potentialStop['stop_id']}<br>";
  $foundRoute = $stopRoute;
  //if does get tripstoptimes for this route
  $trips = getStopTrips($potentialStop['stop_id'], $timing_period, $search_time, 10, $potentialRoute['route_short_name']);
  foreach ($trips as $trip) {
  //echo $trip['route_id']." ".$stopRoute['route_id'].";";
  if ($trip['route_id'] == $stopRoute['route_id']) {
  $timedTrip = getTripAtStop($trip['trip_id'], $trip['stop_sequence']);
  $actual_time = strtotime($time);
  $trip_time = strtotime($timedTrip['arrival_time']);
  $timeDiff = $actual_time - $trip_time;
  //work out time delta, put into array with index of delta
  $timeDeltas[] = Array(
  "timeDiff" => $timeDiff,
  "stop_id" => $potentialStop['stop_id'],
  "stop_sequence" => $trip['stop_sequence'],
  "route_name" => "{$trip['route_short_name']} {$trip['trip_headsign']}",
  "route_id" => $trip['route_id']
  );
  echo "Found trip {$trip['trip_id']} at stop {$potentialStop['stop_id']} (#{$potentialStop['stop_name']}, sequence #{$trip['stop_sequence']})<br>";
  echo "Arriving at {$timedTrip['arrival_time']}, difference of " . round($timeDiff / 60, 2) . " minutes<br>";
  } else {
  echo "{$trip['route_id']} != {$stopRoute['route_id']}<br>";
  }
  }
  if (sizeof($timeDeltas) == 0) echo "Error, no trips found.<bR>";
  break; // because have found route
  }
  }
  if (sizeof($foundRoute) < 1) {
  //print out that stops/does not stop
  echo "No matching routes found at {$potentialStop['stop_id']}<br>";
  //var_dump($stopRoutes);
  flush();
  }
  }
  }
 
  // lowest delta is recorded delta
  usort($timeDeltas, "abssort");
  $lowestDelta = $timeDeltas[0]["timeDiff"];
  if (sizeof($timeDeltas) != 0) {
  if (abs($lowestDelta) > 9999) {
  echo "Difference of " . round($lowestDelta / 60, 2) . " minutes is too high. Will not record this observation<br>";
  } else {
  echo "Lowest difference of " . round($lowestDelta / 60, 2) . " minutes will be recorded for this observation<br>";
 
  $observation_id = $obsv['observation_id'];
 
  $route_name = $timeDeltas[0]["route_name"];
  $route_id = $timeDeltas[0]["route_id"];
  $stop_id = $timeDeltas[0]["stop_id"];
  $myway_stop = $obsv["myway_stop"];
  $stop_sequence = $timeDeltas[0]["stop_sequence"];
  $stmt = $conn->prepare("insert into myway_timingdeltas (observation_id, route_id, stop_id, timing_delta, time, date, timing_period, stop_sequence,myway_stop,route_name)
  values (:observation_id, :route_id, :stop_id, :timing_delta, :time, :date, :timing_period, :stop_sequence,:myway_stop,:route_name)");
  $stmt->bindParam(':observation_id', $observation_id);
  $stmt->bindParam(':route_id', $route_id);
  $stmt->bindParam(':route_name', $route_name);
  $stmt->bindParam(':stop_id', $stop_id);
  $stmt->bindParam(':myway_stop', $myway_stop);
  $stmt->bindParam(':timing_delta', $lowestDelta);
  $stmt->bindParam(':time', $time_tz);
  $stmt->bindParam(':date', $date);
  $stmt->bindParam(':timing_period', $timing_period);
  $stmt->bindParam(':stop_sequence', $stop_sequence);
  // insert a record
  $stmt->execute();
  if ($stmt->rowCount() > 0) {
  echo "Recorded.<br>";
  }
  var_dump($conn->errorInfo());
  flush();
 
  }
  }
  flush();
  }
 
file:b/myway/myway_timeliness_freqdist.php (new)
  <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  include ('../include/common.inc.php');
  include_header("MyWay Deltas", "mywayDelta");
  ?>
  <!--[if lt IE 9]>
  <script type="text/javascript" src="../js/FlashCanvas/bin/flashcanvas.js"></script>
  <![endif]-->
  <script type="text/javascript" src="../js/flotr2/flotr2.min.js"></script>
  <center><div id="placeholder" style="width:900px;height:550px"></div></center>
  <script type="text/javascript">
  $(function () {
 
  var d1 = [];
  <?php
  $query = "select td, count(*) from (select (timing_delta - MOD(timing_delta,10)) as td from myway_timingdeltas where abs(timing_delta) < 2*(select stddev(timing_delta) from myway_timingdeltas)) as a group by td order by td";
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
 
  foreach ($query->fetchAll() as $delta) {
 
  echo "d1.push([ " . intval($delta['td']) . ", " . intval($delta['count']) . "]); \n";
  };
  ?>
 
 
  var placeholder = document.getElementById("placeholder");
 
  var plot = Flotr.draw(placeholder, [
  {
  data: d1,
  bars: { show: true }
  },
  ],
  {
 
  });
 
  });
 
 
  </script>
file:b/myway/myway_timeliness_overview.php (new)
  <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  include ('../include/common.inc.php');
  include_header("MyWay Deltas", "mywayDelta");
  ?>
  <table>
  <tr><td></td><td>Mean</td><td>Standard<br>Deviation</td><td>Sample Size</td></tr>
  <th> Overall </th>
  <?php
  $query = "select '', avg(timing_delta), stddev(timing_delta), count(*) from myway_timingdeltas ";
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  foreach ($query->fetchAll() as $row) {
  echo "<tr><td>{$row[0]}</td><td>" . floor($row[1]) . "</td><td>" . floor($row[2]) . "</td><td>{$row[3]}</td></tr>";
  };
  ?>
 
 
  <th> Hour of Day </th>
  <?php
  $query = "select extract(hour from time), avg(timing_delta), stddev(timing_delta), count(*) from myway_timingdeltas group by extract(hour from time) order by extract(hour from time)";
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  foreach ($query->fetchAll() as $row) {
  echo "<tr><td>{$row[0]}</td><td>" . floor($row[1]) . "</td><td>" . floor($row[2]) . "</td><td>{$row[3]}</td></tr>";
  };
  ?>
 
  <th> Day of Week </th>
  <?php
  $query = "select to_char(date, 'Day'), avg(timing_delta), stddev(timing_delta), count(*) from myway_timingdeltas group by to_char(date, 'Day') order by to_char(date, 'Day')";
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  foreach ($query->fetchAll() as $row) {
  echo "<tr><td>{$row[0]}</td><td>" . floor($row[1]) . "</td><td>" . floor($row[2]) . "</td><td>{$row[3]}</td></tr>";
  };
  ?>
  <th>Month </th>
  <?php
  $query = "select to_char(date, 'Month'), avg(timing_delta), stddev(timing_delta), count(*) from myway_timingdeltas group by to_char(date, 'Month') order by to_char(date, 'Month')";
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  foreach ($query->fetchAll() as $row) {
  echo "<tr><td>{$row[0]}</td><td>" . floor($row[1]) . "</td><td>" . floor($row[2]) . "</td><td>{$row[3]}</td></tr>";
  };
  ?>
 
  <th>Stop </th>
  <?php
  $query = "select myway_stop, avg(timing_delta), stddev(timing_delta), count(*) from myway_timingdeltas group by myway_stop having count(*) > 1 order by myway_stop";
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  foreach ($query->fetchAll() as $row) {
  echo "<tr><td>{$row[0]}</td><td>" . floor($row[1]) . "</td><td>" . floor($row[2]) . "</td><td>{$row[3]}</td></tr>";
  };
  ?>
  <th>Route </th>
  <?php
  $query = "select route_name, avg(timing_delta), stddev(timing_delta), count(*) from myway_timingdeltas group by route_name having count(*) > 1 order by route_name";
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  foreach ($query->fetchAll() as $row) {
  echo "<tr><td>{$row[0]}</td><td>" . floor($row[1]) . "</td><td>" . floor($row[2]) . "</td><td>{$row[3]}</td></tr>";
  };
  ?>
 
 
  </table>
 
  <?php
  include_footer();
  ?>
 
file:b/myway/myway_timeliness_reconcile.php (new)
  <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  include ('../include/common.inc.php');
  auth();
  foreach ($_REQUEST as $key => $value) {
  if (strstr($key, "route") && !strstr($value, "Select")) {
  $myway_route = str_replace("route", "", $key);
  $vparts = explode("-",$value);
  $route_short_name = $vparts[0];
  $trip_headsign = $vparts[1];
  $query = "update myway_routes set route_short_name = :route_short_name, trip_headsign = :trip_headsign where myway_route = :myway_route";
  debug($query, "database");
  $query = $conn->prepare($query);
  $query->bindParam(":myway_route", $myway_route, PDO::PARAM_STR, 5);
 
  $query->bindParam(":route_short_name", $route_short_name, PDO::PARAM_STR, 42);
  $query->bindParam(":trip_headsign", $trip_headsign, PDO::PARAM_STR, 42);
  $query->execute();
  die(print_r($conn->errorInfo(), true));
  }
  if (strstr($key, "myway_stop")) {
  $myway_stop = $value;
  $stop_id = $_REQUEST['stop_id'];
  $query = "update myway_stops set stop_id = :stop_id where myway_stop = :myway_stop";
  debug($query, "database");
  $query = $conn->prepare($query);
  $query->bindParam(":myway_stop", $myway_stop, PDO::PARAM_STR, 25);
  $query->bindParam(":stop_id", $stop_id, PDO::PARAM_STR, 32);
  $query->execute();
  die(print_r($conn->errorInfo(), true));
  }
  }
  include_header("MyWay Data Reconcile", "mywayTimeRec");
  // initialise
  $count = $conn->exec("insert into myway_stops
  select distinct myway_stop from myway_observations
  WHERE myway_stop NOT IN
  (
  SELECT myway_stop
  FROM myway_stops
  )");
  echo "$count new stops.<br>";
  if (!$count) {
  print_r($conn->errorInfo());
  }
  $count = $conn->exec("insert into myway_routes select distinct myway_route from myway_observations
  WHERE myway_route NOT IN
  (
  SELECT myway_route
  FROM myway_routes
  )");
  echo "$count new routes.<br>";
  if (!$count) {
  print_r($conn->errorInfo());
  }
  echo "<h2>Stops</h2>";
  /* stops
  search start of name, display map and table nuimbered, two text boxes */
  $query = "Select * from myway_stops where stop_id is NUll;";
  debug($query, "database");
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  foreach ($query->fetchAll() as $myway_stop) {
  echo "<h3>{$myway_stop[0]}</h3>";
  $markers = array();
  $stopKey = 0;
  $foundStops = getStops("",$myway_stop[0]);
  if (sizeof($foundStops) > 0) {
  echo "<table>";
  foreach ($foundStops as $stopResult) {
  $markers[] = array(
  $stopResult['stop_lat'],
  $stopResult['stop_lon']
  );
  echo "<tr><td>" . $stopKey++ . "</td><td>" . $stopResult['stop_name'] . "</td><td>" . $stopResult['stop_id'] . "</td></tr>";
  }
  echo '</table>';
  echo "" . staticmap($markers,false,false,false,true) . "<br>\n";
  }
  echo '<form id="inputform' . md5($myway_stop[0]) . '">
  <input type="hidden" name="myway_stop" value="' . $myway_stop[0] . '">
  <div data-role="fieldcontain">
  <label for="stop_id">Stop ID</label>
  <input type="text" name="stop_id" id="stop_id" value="' . $foundStops[0]['stop_id'] . '" />
  </div> <input type="button" onclick="$.post(\'myway_timeliness_reconcile.php\', $(\'#inputform' . md5($myway_stop[0]) . '\').serialize())" value="Go!"></form>
  ';
  echo '<hr>';
  }
  echo '<h2>Routes</h2>';
  /* routes
  remove alpha char, search present dropdown */
  $query = "Select * from myway_routes where route_short_name is NUll;";
  debug($query, "database");
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  foreach ($query->fetchAll() as $myway_route) {
  echo "<h3>{$myway_route[0]}</h3>";
  $query = "Select * from myway_observations where myway_route = :route order by time";
  debug($query, "database");
  $query = $conn->prepare($query);
  $query->bindParam(":route", $myway_route[0]);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  foreach ($query->fetchAll() as $myway_obvs) {
  echo $myway_obvs['myway_stop'] . $myway_obvs['time'] . "<br>";
  }
  $searchRouteNo = preg_replace("/[A-Z]/", "", $myway_route[0]);
  echo $searchRouteNo;
  echo '<form id="inputform' . $myway_route[0] . '">
  <select name="route' . $myway_route[0] . '" onchange=\'$.post("myway_timeliness_reconcile.php", $("#inputform' . $myway_route[0] . '").serialize())\'>
  <option>Select a from/to pair...</option>';
  foreach (getRoutesByShortName($searchRouteNo) as $routeResult) {
  foreach(getRouteHeadsigns($routeResult['route_id']) as $headsign ) {
  echo "<option value=\"{$routeResult['route_short_name']}-{$headsign['trip_headsign']}\">
  {$routeResult['route_short_name']}{$routeResult['route_long_name']} - {$headsign['trip_headsign']} {$headsign['direction_id']} @ {$headsign['stop_name']} </option>\n";
  }
 
  }
  echo "</select></form>";
  echo '<hr>';
  }
  include_footer();
  ?>
 
file:b/myway/myway_timeliness_route.json.php (new)
  <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  include ('../include/common.inc.php');
  header('Content-Type: text/javascript; charset=utf8');
  // header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/');
  header('Access-Control-Max-Age: 3628800');
  header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE');
  ?>
  {
  "label": "<?php echo $_REQUEST['routeid']; ?>",
  "data": <?php
  $query = "select * from myway_timingdeltas where route_name = :route_name AND abs(timing_delta) < 2*(select stddev(timing_delta) from myway_timingdeltas) order by stop_sequence;";
  $query = $conn->prepare($query);
  $_REQUEST['routeid'].=" ";
  $query->bindParam(':route_name', $_REQUEST['routeid'], PDO::PARAM_STR);
 
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  foreach ($query->fetchAll() as $delta) {
  $points[] = "[{$delta['stop_sequence']}, {$delta['timing_delta']}]";
  };
  echo "[" . implode(",", $points) . '],';
  ?>
  "points": { "show" : true }
  }
file:b/myway/myway_timeliness_route.php (new)
  <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  include ('../include/common.inc.php');
  include_header("MyWay Deltas", "mywayDelta");
  ?>
  <!--[if lt IE 9]>
  <script type="text/javascript" src="../js/FlashCanvas/bin/flashcanvas.js"></script>
  <![endif]-->
  <script type="text/javascript" src="../js/flotr2/flotr2.min.js"></script>
  <form method="get" action="">
  <select id="routeid" name="routeid">
  <?php
  $query = "select distinct route_name from myway_timingdeltas order by route_name";
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  foreach ($query->fetchAll() as $route) {
  echo "<option value=\"{$route['route_name']}\">{$route['route_name']}</option>";
  };
  ?> </select>
  <center><div id="placeholder" style="width:900px;height:550px"></div></center>
  <script type="text/javascript">
  $(function () {
  var placeholder = document.getElementById("placeholder");
 
 
  var data = [];
  var options = {
  xaxis: {
  },
  yaxis: {
  tickFormatter: yformatter
  },
  mouse: { track: true, relative: true, trackFormatter: showTooltip}
 
  };
 
  Flotr.draw(placeholder, data, options);
 
  // fetch one series, adding to what we got
  var alreadyFetched = {};
 
  $("#routeid").change(function () {
  var select = $(this);
 
  // find the URL in the link right next to us
  // var dataurl = button.siblings('a').attr('href');
  var dataurl = "myway_timeliness_route.json.php?routeid=" + select.val();
  // then fetch the data with jQuery
  function onDataReceived(series) {
 
 
  // let's add it to our current data
  if (!alreadyFetched[series.label]) {
  alreadyFetched[series.label] = true;
  data.push(series);
  }
 
  // and plot all we got
  Flotr.draw(placeholder, data, options);
  }
 
  $.ajax({
  url: dataurl,
  method: 'GET',
  dataType: 'json',
  success: onDataReceived
  });
  });
 
 
  });
 
 
 
  function yformatter(v) {
  if (Math.floor(v/60) < -9) return "";
  return Math.abs(Math.floor(v/60)) + " min " + (v == 0 ? "" : (v >0 ? "early":"late"))
  }
  function showTooltip(point) {
 
 
  return point.series.label + "<br> at stop sequence "+ point.x +" = " + Math.abs(new Number(point.y/60).toFixed(2))+" minutes "+(point.y >0 ? "early":"late");
  }
 
 
  </script>
 
file:b/myway/myway_timeliness_stop.json.php (new)
  <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  include ('../include/common.inc.php');
  header('Content-Type: text/javascript; charset=utf8');
  // header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/');
  header('Access-Control-Max-Age: 3628800');
  header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE');
  ?>
  {
  "label": "<?php echo $_REQUEST['stopid']; ?>",
  "data": <?php
  $query = "select * from myway_timingdeltas
  where myway_stop = :myway_stop
  AND abs(timing_delta) < 2*(select stddev(timing_delta) from myway_timingdeltas)
  order by time;";
  $query = $conn->prepare($query);
  $query->bindParam(':myway_stop', $_REQUEST['stopid'], PDO::PARAM_STR, 42);
 
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  foreach ($query->fetchAll() as $delta) {
  $points[] = "[" . ((strtotime("00:00Z") + midnight_seconds(strtotime($delta['time']))) * 1000) . ", {$delta['timing_delta']}]";
  };
  if (count($points) == 0) {
  echo "[]";
  }
  else
  echo "[" . implode(",", $points) . "],";
  ?>
 
  "points": { "show" : true }
  }
 
file:b/myway/myway_timeliness_stop.php (new)
  <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  include ('../include/common.inc.php');
  include_header("MyWay Deltas", "mywayDelta");
  ?>
  <!--[if lt IE 9]>
  <script type="text/javascript" src="../js/FlashCanvas/bin/flashcanvas.js"></script>
  <![endif]-->
  <script type="text/javascript" src="../js/flotr2/flotr2.min.js"></script>
  <form method="get" action="">
  <select id="stopid" name="stopid">
  <?php
  $query = "select distinct myway_stop from myway_timingdeltas where myway_stop != '' order by myway_stop";
  $query = $conn->prepare($query);
  $query->execute();
  if (!$query) {
  databaseError($conn->errorInfo());
  return Array();
  }
  foreach ($query->fetchAll() as $stop) {
  echo "<option value=\"{$stop['myway_stop']}\">{$stop['myway_stop']}</option>";
  };
  ?> </select> <center><div id="placeholder" style="width:900px;height:550px"></div></center>
  <script type="text/javascript">
  $(function () {
  var d = new Date();
  d.setUTCMinutes(0);
  d.setUTCHours(0);
  var midnight = d.getTime();
  var placeholder = document.getElementById("placeholder");
  var data = [];
  var options = {
  xaxis: {
  mode: "time"
  },
  yaxis: {
  tickFormatter: yformatter
  },
  mouse: { track: true, relative: true, trackFormatter: showTooltip}
 
  };
 
 
  Flotr.draw(placeholder, data, options);
  // fetch one series, adding to what we got
  var alreadyFetched = {};
 
  $("#stopid").change(function () {
  var select = $(this);
 
  // find the URL in the link right next to us
  // var dataurl = button.siblings('a').attr('href');
  var dataurl = "myway_timeliness_stop.json.php?stopid=" + select.val();
  // then fetch the data with jQuery
  function onDataReceived(series) {
 
  // let's add it to our current data
  if (!alreadyFetched[series.label]) {
  alreadyFetched[series.label] = true;
  data.push(series);
  }
 
  // and plot all we got
 
  Flotr.draw(placeholder, data, options);
  }
 
  $.ajax({
  url: dataurl,
  method: 'GET',
  dataType: 'json',
  success: onDataReceived
  });
  });
 
  });
  function yformatter(v) {
  if (Math.floor(v/60) < -9) return "";
  return Math.abs(Math.floor(v/60)) + " min " + (v == 0 ? "" : (v >0 ? "early":"late"))
  }
  function showTooltip(point) {
 
 
  var d = new Date();
  d.setTime(point.x);
  var time = d.getUTCHours() +':'+ (d.getUTCMinutes().toString().length == 1 ? '0'+ d.getMinutes(): d.getUTCMinutes())
 
 
  return point.series.label + " at "+ time +" = " + Math.abs(new Number(point.y/60).toFixed(2))+" minutes "+(point.y >0 ? "early":"late");
  }
 
  </script>
 
file:b/myway/mywaybalance.php (new)
  <?php
 
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  include ('../include/common.inc.php');
  include_header("MyWay Balance", "mywayBalance", false, false, true);
  echo '<div data-role="page">
  <div data-role="header" data-position="inline">
  <a href="' . $_SERVER["HTTP_REFERER"] . '" data-icon="arrow-l" data-rel="back" class="ui-btn-left">Back</a>
  <h1>MyWay Balance</h1>
  <a href="mywaybalance.php?logout=yes" data-icon="delete" class="ui-btn-right">Logout</a>
  </div><!-- /header -->
  <a name="maincontent" id="maincontent"></a>
  <div data-role="content"> ';
  $return = Array();
 
  function logout() {
  setcookie("card_number", "", time() - 60 * 60 * 24 * 100, "/");
  setcookie("date", "", time() - 60 * 60 * 24 * 100, "/");
  setcookie("secret_answer", "", time() - 60 * 60 * 24 * 100, "/");
  setcookie("contribute_myway", "", time() - 60 * 60 * 24 * 100, "/");
  }
 
  function printBalance($mywayResult) {
  if (isset($mywayResult['error'])) {
  logout();
  echo '<h3><font color="red">' . $mywayResult['error'][0] . "</font></h3>";
  } else {
  echo "<h2>Balance: " . $mywayResult['myway_carddetails']['Card Balance'] . "</h2>";
  echo '<ul data-role="listview" data-inset="true"><li data-role="list-divider"> Recent Transactions </li>';
  $txCount = 0;
  foreach ($mywayResult['myway_transactions'] as $transaction) {
  echo "<li>";
  if ($transaction["Deduction Type"] == "DEFAULT")
  echo '<img src="css/images/warning.png" alt="Failed to tap off: " class="ui-li-icon">';
  echo "<b>" . $transaction["Date / Time"] . "</b>";
  echo "<br><small>" . $transaction["Route"] . " at " . $transaction["Stop Name"] . "<br>";
  echo $transaction["TX Reference No"] . " " . $transaction["TX Type"] . "</small>";
  echo '<p class="ui-li-aside">' . $transaction["TX Amount"] . '</p>';
  echo "</li>";
  $txCount++;
  if ($txCount > 10)
  break;
  }
  echo "</ul>";
  }
  }
 
  function recordMyWayObservations($mywayResult) {
  global $conn;
  if (!isset($mywayResult['error'])) {
  $stmt = $conn->prepare("insert into myway_observations (observation_id, myway_stop, time, myway_route)
  values (:observation_id, :myway_stop, :time, :myway_route)");
  $stmt->bindParam(':observation_id', $observation_hash);
  $stmt->bindParam(':myway_stop', $myway_stop);
  $stmt->bindParam(':time', $timestamp);
  $stmt->bindParam(':myway_route', $myway_route);
  // insert a record
  $resultCount = 0;
  foreach ($mywayResult['myway_transactions'] as $transaction) {
  if ($transaction["Stop Name"] != "" && $transaction["Deduction Type"] != "DEFAULT") {
  $observation_hash = md5($mywayResult['myway_carddetails']['MyWay Number'] . $transaction["TX Reference No"]);
  $timestamp = date("c", strtotime($transaction["Date / Time"]));
  $myway_stop = $transaction["Stop Name"];
  $myway_route = $transaction["Route"];
  if ($stmt->execute())
  $resultCount++;
  }
  }
  echo "<h3>Thanks for participating in the study! $resultCount transactions were recorded</h3>";
  }
  }
 
  if (isset($_REQUEST['card_number']) && isset($_REQUEST['date']) && isset($_REQUEST['secret_answer'])) {
  $cardNumber = $_REQUEST['card_number'];
  $date = explode("/", $_REQUEST['date']);
  $pwrd = $_REQUEST['secret_answer'];
  if ($_REQUEST['remember'] == "on") {
  setcookie("card_number", $cardNumber, time() + 60 * 60 * 24 * 100, "/");
  setcookie("date", $_REQUEST['date'], time() + 60 * 60 * 24 * 100, "/");
  setcookie("contribute_myway", $_REQUEST['contribute_myway'], time() + 60 * 60 * 24 * 100, "/");
  setcookie("secret_answer", $pwrd, time() + 60 * 60 * 24 * 100, "/");
  }
  $mywayResult = json_decode(getPage(curPageURL() . "/myway_api.json.php?card_number=$cardNumber&DOBday={$date[0]}&DOBmonth={$date[1]}&DOByear={$date[2]}&secret_answer=$pwrd"), true);
  if ($_REQUEST['contribute_myway'] == "on")
  recordMyWayObservations($mywayResult);
  printBalance($mywayResult);
  }
  else if (isset($_REQUEST['logout'])) {
  echo '<center><h3> Logged out of MyWay balance </h3><a href="/index.php">Back to main menu...</a><center>';
  } else if (isset($_COOKIE['card_number']) && isset($_COOKIE['date']) && isset($_COOKIE['secret_answer'])) {
  $cardNumber = $_COOKIE['card_number'];
  $date = explode("/", $_COOKIE['date']);
  $pwrd = $_COOKIE['secret_answer'];
  $mywayResult = json_decode(getPage(curPageURL() . "/myway_api.json.php?card_number=$cardNumber&DOBday={$date[0]}&DOBmonth={$date[1]}&DOByear={$date[2]}&secret_answer=$pwrd"), true);
  if ($_COOKIE['contribute_myway'] == "on")
  recordMyWayObservations($mywayResult);
  printBalance($mywayResult);
  }
  else {
  $date = (isset($_REQUEST['date']) ? filter_var($_REQUEST['date'], FILTER_SANITIZE_STRING) : date("m/d/Y"));
  echo '<form action="" method="post">
  <div data-role="fieldcontain">
  <label for="card_number">Card number</label>
  <input type="text" name="card_number" id="card_number" value="' . $card_number . '" />
  </div>
  <div data-role="fieldcontain">
  <label for="date"> Date of birth </label>
  <input type="text" name="date" id="date" value="' . $date . '" />
  </div>
  <div data-role="fieldcontain">
  <label for="secret_answer"> Secret question answer </label>
  <input type="text" name="secret_answer" id="secret_answer" value="' . $secret_answer . '" />
  </div>
  <div data-role="fieldcontain">
  <label for="remember"> Remember these details? </label>
  <input type="checkbox" name="remember" id="remember" checked="yes" />
  </div>
  <div data-role="fieldcontain">
  <label for="contribute_myway">Contribute MyWay records to timeliness study? </label>
  <input type="checkbox" name="contribute_myway" id="contribute_myway" defaultChecked="no" />
  </div>
  <div data-role="fieldcontain">
  <label for="accept_warning">I accept that Transport for Canberra <a href="http://transport.act.gov.au/myway/protect.html">advise against the use of third party MyWay applications</a> </label>
  <input type="checkbox" name="accept_warning" id="accept_warning" defaultChecked="no" />
  </div>
  <input type="submit" value="Go!"></form>';
  }
  include_footer();
  ?>
 
file:b/nbproject/project.properties (new)
  include.path=${php.global.include.path}
  php.version=PHP_53
  source.encoding=UTF-8
  src.dir=.
  tags.asp=false
  tags.short=true
  web.root=.
 
file:b/nbproject/project.xml (new)
  <?xml version="1.0" encoding="UTF-8"?>
  <project xmlns="http://www.netbeans.org/ns/project/1">
  <type>org.netbeans.modules.php.project</type>
  <configuration>
  <data xmlns="http://www.netbeans.org/ns/php-project/1">
  <name>busui</name>
  </data>
  </configuration>
  </project>
 
file:a/privacy.php -> file:b/privacy.php
<?php <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
include ('include/common.inc.php'); include ('include/common.inc.php');
include_header("Privacy Policy", "privacy") include_header("Privacy Policy", "privacy")
?> ?>
<h2>Information collected</a></h2> <h2>Information collected</a></h2>
<p>When you browse this web site, our system automatically makes a record of your visit and logs the following information for statistical purposes:</p> <p>When you browse this web site, our system automatically makes a record of your visit and logs the following information for statistical purposes:</p>
<ul> <ul>
<li>your server address; </li> <li>your server address; </li>
<li>top level domain name (e.g.: .com, .net, .gov, .au, etc); </li> <li>top level domain name (e.g.: .com, .net, .gov, .au, etc); </li>
<li>the type of browser and operating system you used; </li> <li>the type of browser and operating system you used; </li>
<li>date and time of your visit; </li> <li>date and time of your visit; </li>
<li>the previous site visited; </li> <li>the previous site visited; </li>
<li>which pages are accessed; </li> <li>which pages are accessed; </li>
<li>the time spent on individual pages and the site overall; </li> <li>the time spent on individual pages and the site overall; </li>
<li>which files were downloaded.</li> <li>which files were downloaded.</li>
</ul> </ul>
   
<p>This information is analysed to determine this web site&rsquo;s usage statistics.</p> <p>This information is analysed to determine this web site&rsquo;s usage statistics.</p>
<p>However, no attempt will be made to identify individual users or their browsing activities except, in the event of an investigation, where a law enforcement agency (e.g. the Australian Federal Police) exercises a warrant to inspect our service provider's log files.</p> <p>However, no attempt will be made to identify individual users or their browsing activities except, in the event of an investigation, where a law enforcement agency (e.g. the Australian Federal Police) exercises a warrant to inspect our service provider's log files.</p>
<p>We collect no personal information about you unless you voluntarily choose to participate in an activity through this web site that involves the provision of personal information, such as:</p> <p>We collect no personal information about you unless you voluntarily choose to participate in an activity through this web site that involves the provision of personal information, such as:</p>
<ul> <ul>
<li>sending feedback to this web site;</li> <li>sending feedback to this web site;</li>
<li>using geographic features of this web site;</li> <li>using geographic features of this web site;</li>
<li>participating in the MyWay Timeliness study on this web site;</li> <li>participating in the MyWay Timeliness study on this web site;</li>
</ul> </ul>
<p>If you choose not to participate in these activities, your choice will in no way affect your ability to use this web site.</p> <p>If you choose not to participate in these activities, your choice will in no way affect your ability to use this web site.</p>
<h2>Use of personal information collected</a></h2> <h2>Use of personal information collected</a></h2>
<p>Any personal information you choose to provide will only be used for the purpose for which it was provided and will not be disclosed to other persons or organisations without your prior consent or if required by law.</p> <p>Any personal information you choose to provide will only be used for the purpose for which it was provided and will not be disclosed to other persons or organisations without your prior consent or if required by law.</p>
<p>The Internet is an insecure medium and users should be aware that there are inherent risks transmitting information across the Internet.</p> <p>The Internet is an insecure medium and users should be aware that there are inherent risks transmitting information across the Internet.</p>
<p>Information submitted unencrypted via electronic mail or web forms may be at risk of being intercepted, read or modified.</p> <p>Information submitted unencrypted via electronic mail or web forms may be at risk of being intercepted, read or modified.</p>
<h2>Cookies<a name="cookies" id="cookies"></a></h2> <h2>Cookies<a name="cookies" id="cookies"></a></h2>
<p>This website uses Google Analytics, a web analytics service provided by Google Inc. (Google). Google Analytics uses cookies and JavaScript code to enable analysis on usage of this website. The data collected about your use of this website, (including your IP address) will be transmitted to and stored on Google's servers. Google will use this data for the purpose of compiling reports on website activity for us and providing other services relating to website activity and internet usage.</p> <p>This website uses Google Analytics, a web analytics service provided by Google Inc. (Google). Google Analytics uses cookies and JavaScript code to enable analysis on usage of this website. The data collected about your use of this website, (including your IP address) will be transmitted to and stored on Google's servers. Google will use this data for the purpose of compiling reports on website activity for us and providing other services relating to website activity and internet usage.</p>
<p>Google will not collect personal information about you and the reports provided by Google to us will only contain aggregate non personal data about your use of this website. (These reports may contain data relating to pages viewed, files downloaded or the completion of online subscriptions). We will use the data collected by Google Analytics to improve how this website functions. For example we can use the data to check whether customers are having problems finding information and make access to information as easy as we can.</p> <p>Google will not collect personal information about you and the reports provided by Google to us will only contain aggregate non personal data about your use of this website. (These reports may contain data relating to pages viewed, files downloaded or the completion of online subscriptions). We will use the data collected by Google Analytics to improve how this website functions. For example we can use the data to check whether customers are having problems finding information and make access to information as easy as we can.</p>
<p>Google may transfer this data to third parties where required to do so by law, or where third parties process this data on Google's behalf. Google will not associate your IP address with any personal information you may have previously provided to Google. You may refuse the use of cookies by selecting the appropriate settings on your browser. Please note that if you do this, you may not be able to fully use this website. By using this website, you consent to the processing of data about you by Google in the manner and for the purposes set out above.</p> <p>Google may transfer this data to third parties where required to do so by law, or where third parties process this data on Google's behalf. Google will not associate your IP address with any personal information you may have previously provided to Google. You may refuse the use of cookies by selecting the appropriate settings on your browser. Please note that if you do this, you may not be able to fully use this website. By using this website, you consent to the processing of data about you by Google in the manner and for the purposes set out above.</p>
<p>If you do not wish to participate in Google Analytics, you may download the tool at http://tools.google.com/dlpage/gaoptout to opt out</p> <p>If you do not wish to participate in Google Analytics, you may download the tool at http://tools.google.com/dlpage/gaoptout to opt out</p>
   
<?php <?php
include_footer(); include_footer();
?> ?>
   
file:a/readme.txt -> file:b/readme.txt
Busness Time - An ACT bus timetable webapp Busness Time - An ACT bus timetable webapp
Based on the maxious-canberra-transit-feed @ http://s3-ap-southeast-1.amazonaws.com/busresources/cbrfeed.zip Based on the maxious-canberra-transit-feed @ http://s3-ap-southeast-1.amazonaws.com/busresources/cbrfeed.zip
Source code for the https://github.com/maxious/ACTBus-data transit Source code for the https://github.com/maxious/ACTBus-data transit
feed and https://github.com/maxious/ACTBus-ui this site available from github. feed and https://github.com/maxious/ACTBus-ui this site available from github.
Uses jQuery Mobile, PHP, PostgreSQL, OpenTripPlanner, OpenLayers, OpenStreetMap, Cloudmade Geocoder Uses jQuery Mobile, PHP, PostgreSQL, OpenTripPlanner, OpenLayers, OpenStreetMap, Cloudmade Geocoder
and Tile Service and Tile Service
   
  Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
   
See aws/awsStartup.sh for example startup steps. You need to load the included database dump; See aws/awsStartup.sh for example startup steps. You need to load the included database dump;
for other transit networks you can use the updatedb.php script to load. for other transit networks you can use the updatedb.php script to load.
   
For openstreetmap static maps, may have to do For openstreetmap static maps, may have to do
/usr/sbin/setsebool -P httpd_can_network_connect=1 /usr/sbin/setsebool -P httpd_can_network_connect=1
on Fedora and other SELinux systems. on Fedora and other SELinux systems.
   
To enter a service override, you can use the psql tool. eg. To enter a service override, you can use the psql tool. eg.
transitdata=# COPY calendar_dates (service_id, date, exception_type) FROM stdin; transitdata=# COPY calendar_dates (service_id, date, exception_type) FROM stdin;
Enter data to be copied [spaced with tabs] followed by a newline. Enter data to be copied [spaced with tabs] followed by a newline.
End with a backslash and a period on a line by itself. End with a backslash and a period on a line by itself.
>> saturday 20110416 2 >> saturday 20110416 2
>> sunday 20110416 1 >> sunday 20110416 1
>> saturday 20110423 2 >> saturday 20110423 2
>> sunday 20110423 1 >> sunday 20110423 1
>> weekday 20110425 2 >> weekday 20110425 2
>> sunday 20110425 1 >> sunday 20110425 1
>> weekday 20110422 2 >> weekday 20110422 2
>> noservice 20110422 1 >> noservice 20110422 1
>> weekday 20110426 2 >> weekday 20110426 2
>> noservice 20110426 1 >> noservice 20110426 1
>> sunday 20110424 2 >> sunday 20110424 2
>> noservice 20110424 1 >> noservice 20110424 1
>> weekday 20110613 2 >> weekday 20110613 2
>> sunday 20110613 1 >> sunday 20110613 1
>> \. >> \.
file:a/routeList.php -> file:b/routeList.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
include ('include/common.inc.php'); include ('include/common.inc.php');
function navbar()  
{ function navbar() {
echo '  
  echo '
<div data-role="navbar"> <div data-role="navbar">
<ul> <ul>
<li><a href="routeList.php">By Final Destination...</a></li> <li><a href="routeList.php">By Final Destination...</a></li>
<li><a href="routeList.php?bynumber=yes">By Number... </a></li> <li><a href="routeList.php?bynumber=yes">By Number... </a></li>
<li><a href="routeList.php?bysuburbs=yes">By Suburb... </a></li> <li><a href="routeList.php?bysuburbs=yes">By Suburb... </a></li>
<li><a href="routeList.php?nearby=yes">Nearby... </a></li> <li><a href="routeList.php?nearby=yes">Nearby... </a></li>
</ul> </ul>
</div> </div>
'; ';
} }
   
  function displayRoutes($routes) {
  echo ' <ul data-role="listview" data-filter="true" data-inset="true" >';
  foreach ($routes as $route) {
  foreach (getRouteHeadsigns($route['route_id']) as $headsign) {
   
  //print_r($route);
  echo '<li> <a href="trip.php?routeid=' . $route['route_id'] . '&directionid=' . $headsign['direction_id'] . '"><h3>' . $route['route_id'] . "</h3>
   
  <p>" . $headsign['trip_headsign'] . (strstr($headsign['trip_headsign'], "bound") === false ? "bound" : "") . ", starting at " . $headsign['stop_name'] . " (" . ucwords($headsign['service_id']) . ")</p>";
   
  echo" </a></li>\n";
  }
  }
  }
   
  function displayNearbyRoutes($routes) {
  echo ' <ul data-role="listview" data-filter="true" data-inset="true" >';
  foreach ($routes as $route) {
  $time = getRouteAtStop($route['route_id'], $route['direction_id'], $route['stop_id']);
  $start = getTripStartingPoint($time['trip_id']);
  $end = getTripDestination($time['trip_id']);
  //print_r($route);
  echo '<li> <a href="trip.php?routeid=' . $route['route_id'] . '&directionid=' . $route['direction_id'] . '"><h3>' . $route['route_short_name'] . "</h3>
   
  <p>" . $time['trip_headsign'] . (strstr($time['trip_headsign'], "bound") === false ? "bound" : "") . " from ".$start['stop_name']." to ".$end['stop_name'] . " (" . ucwords($time['service_id']) . ")</p>";
  $stop = getStop($route['stop_id']);
  echo "<p>Board at ".$stop['stop_name']."</p>";
  echo '<span class="ui-li-count">' . ($time['arrival_time'] ? $time['arrival_time'] : "No more trips today") . "<br>" . floor($route['distance']) . 'm away</span>';
   
  echo" </a></li>\n";
  }
  }
   
if (isset($bysuburbs)) { if (isset($bysuburbs)) {
include_header("Routes by Suburb", "routeList"); include_header("Routes by Suburb", "routeList");
navbar(); navbar();
echo ' <ul data-role="listview" data-filter="true" data-inset="true" >'; echo ' <ul data-role="listview" data-filter="true" data-inset="true" >';
if (!isset($firstLetter)) { if (!isset($firstLetter)) {
foreach (range('A', 'Z') as $letter) { foreach (range('A', 'Z') as $letter) {
echo "<li><a href=\"routeList.php?firstLetter=$letter&amp;bysuburbs=yes\">$letter...</a></li>\n"; echo "<li><a href=\"routeList.php?firstLetter=$letter&amp;bysuburbs=yes\">$letter...</a></li>\n";
} }
} } else {
else { foreach ($suburbs as $suburb) {
foreach ($suburbs as $suburb) { if (startsWith($suburb, $firstLetter)) {
if (startsWith($suburb, $firstLetter)) { echo '<li><a href="routeList.php?suburb=' . urlencode($suburb) . '">' . $suburb . '</a></li>';
echo '<li><a href="routeList.php?suburb=' . urlencode($suburb) . '">' . $suburb . '</a></li>'; }
} }
} }
} echo '</ul>';
echo '</ul>'; } else if (isset($suburb)) {
}  
else if (isset($nearby) || isset($suburb)) { if ($suburb) {
$routes = Array(); include_header($suburb . " - " . ucwords(service_period()), "routeList");
if ($suburb) { navbar();
include_header($suburb . " - " . ucwords(service_period()) , "routeList"); timeSettings();
navbar(); trackEvent("Route Lists", "Routes By Suburb", $suburb);
timePlaceSettings(); displayRoutes(getRoutesBySuburb($suburb));
trackEvent("Route Lists", "Routes By Suburb", $suburb); }
$routes = getRoutesBySuburb($suburb); } else if (isset($nearby)) {
} $routes = Array();
if (isset($nearby)) { include_header("Routes Nearby", "routeList", true, true);
include_header("Routes Nearby", "routeList", true, true); if (isset($_SESSION['lat'])) trackEvent("Route Lists", "Routes Nearby", $_SESSION['lat'] . "," . $_SESSION['lon']);
trackEvent("Route Lists", "Routes Nearby", $_SESSION['lat'] . "," . $_SESSION['lon']); navbar();
navbar(); placeSettings();
placeSettings(); if (!isset($_SESSION['lat']) || !isset($_SESSION['lat']) || $_SESSION['lat'] == "" || $_SESSION['lon'] == "") {
if (!isset($_SESSION['lat']) || !isset($_SESSION['lat']) || $_SESSION['lat'] == "" || $_SESSION['lon'] == "") { include_footer();
include_footer(); die();
die(); }
} $routes = getRoutesNearby($_SESSION['lat'], $_SESSION['lon']);
$routes = getRoutesNearby($_SESSION['lat'], $_SESSION['lon']);  
}  
echo ' <ul data-role="listview" data-filter="true" data-inset="true" >'; if (sizeof($routes) > 0) {
if ($routes) { displayNearbyRoutes($routes);
foreach ($routes as $route) { } else {
echo '<li><a href="trip.php?routeid=' . $route['route_id'] . '"><h3>' . $route['route_short_name'] . "</h3><p>" . $route['route_long_name'] . " (" . ucwords($route['service_id']) . ")</p>"; echo ' <ul data-role="listview" data-filter="true" data-inset="true" >';
if (isset($nearby)) { echo "<li style='text-align: center;'> No routes nearby.</li>";
$time = getTimeInterpolatedRouteAtStop($route['route_id'], $route['stop_id']); }
echo '<span class="ui-li-count">' . ($time['arrival_time'] ? $time['arrival_time'] : "No more trips today") . "<br>" . floor($route['distance']) . 'm away</span>'; } else if (isset($bynumber) || isset($numberSeries)) {
} include_header("Routes by Number", "routeList");
echo "</a></li>\n"; navbar();
} echo ' <ul data-role="listview" data-inset="true">';
} if (isset($bynumber)) {
else { $routes = getRoutes();
echo "<li style='text-align: center;'> No routes nearby.</li>"; $routeSeries = Array();
} $seriesRange = Array();
} foreach ($routes as $key => $routeNumber) {
else if (isset($bynumber) || isset($numberSeries)) { foreach (explode(" ", $routeNumber['route_short_name']) as $routeNumber) {
include_header("Routes by Number", "routeList"); $seriesNum = substr($routeNumber, 0, -1) . "0";
navbar(); if ($seriesNum == "0")
echo ' <ul data-role="listview" data-inset="true">'; $seriesNum = $routeNumber;
if (isset($bynumber)) { $finalDigit = substr($routeNumber, sizeof($routeNumber) - 1, 1);
$routes = getRoutesByNumber(); if (isset($seriesRange[$seriesNum])) {
$routeSeries = Array(); if ($finalDigit < $seriesRange[$seriesNum]['max'])
$seriesRange = Array(); $seriesRange[$seriesNum]['max'] = $routeNumber;
foreach ($routes as $key => $routeNumber) { if ($finalDigit > $seriesRange[$seriesNum]['min'])
foreach (explode(" ", $routeNumber['route_short_name']) as $routeNumber) { $seriesRange[$seriesNum]['min'] = $routeNumber;
$seriesNum = substr($routeNumber, 0, -1) . "0"; }
if ($seriesNum == "0") $seriesNum = $routeNumber; else {
$finalDigit = substr($routeNumber, sizeof($routeNumber) - 1, 1); $seriesRange[$seriesNum]['max'] = $routeNumber;
if (isset($seriesRange[$seriesNum])) { $seriesRange[$seriesNum]['min'] = $routeNumber;
if ($finalDigit < $seriesRange[$seriesNum]['max']) $seriesRange[$seriesNum]['max'] = $routeNumber; }
if ($finalDigit > $seriesRange[$seriesNum]['min']) $seriesRange[$seriesNum]['min'] = $routeNumber; $routeSeries[$seriesNum][$seriesNum . "-" . $row[1] . "-" . $row[0]] = $row;
} }
else { }
$seriesRange[$seriesNum]['max'] = $routeNumber; ksort($routeSeries);
$seriesRange[$seriesNum]['min'] = $routeNumber; ksort($seriesRange);
} foreach ($routeSeries as $series => $routes) {
$routeSeries[$seriesNum][$seriesNum . "-" . $row[1] . "-" . $row[0]] = $row; echo '<li><a href="' . curPageURL() . '/routeList.php?numberSeries=' . $series . '">';
} if ($series <= 9)
} echo $series;
ksort($routeSeries); else
ksort($seriesRange); echo "{$seriesRange[$series]['min']}-{$seriesRange[$series]['max']}";
foreach ($routeSeries as $series => $routes) { echo "</a></li>\n";
echo '<li><a href="' . curPageURL() . '/routeList.php?numberSeries=' . $series . '">'; }
if ($series <= 9) echo $series; }
else echo "{$seriesRange[$series]['min']}-{$seriesRange[$series]['max']}"; else if ($numberSeries) {
echo "</a></li>\n"; displayRoutes(getRoutesByNumberSeries($numberSeries));
} }
} } else {
else if ($numberSeries) { include_header("Routes by Destination", "routeList");
$routes = getRoutesByNumberSeries($numberSeries); navbar();
foreach ($routes as $route) { echo ' <ul data-role="listview" data-inset="true">';
echo '<li> <a href="trip.php?routeid=' . $route['route_id'] . '"><h3>' . $route['route_short_name'] . "</h3><p>" . $route['route_long_name'] . " (" . ucwords($route['service_id']) . ")</p></a></li>\n"; if (isset($routeDestination)) {
} displayRoutes(getRoutesByDestination($routeDestination));
} } else {
} foreach (getRoutesByDestination() as $destination) {
else { echo '<li><a href="' . curPageURL() . '/routeList.php?routeDestination=' . urlencode($destination['stop_name']) . '">' . $destination['stop_name'] . "... </a></li>\n";
include_header("Routes by Destination", "routeList"); }
navbar(); }
echo ' <ul data-role="listview" data-inset="true">';  
if (isset($routeDestination)) {  
foreach (getRoutesByDestination($routeDestination) as $route) {  
echo '<li><a href="trip.php?routeid=' . $route["route_id"] . '"><h3>' . $route["route_short_name"] . '</h3><p>' . $route["route_long_name"] . " (" . ucwords($route['service_id']) . ")</p></a></li>\n";  
}  
}  
else {  
foreach (getRoutesByDestination() as $destination) {  
echo '<li><a href="' . curPageURL() . '/routeList.php?routeDestination=' . urlencode($destination['route_long_name']) . '">' . $destination['route_long_name'] . "... </a></li>\n";  
}  
}  
} }
echo "</ul>\n"; echo "</ul>\n";
include_footer(); include_footer();
?> ?>
   
file:b/servicealerts/importer.py (new)
  # info
  # http://stackoverflow.com/questions/4206882/named-entity-recognition-with-preset-list-of-names-for-python-php/4207128#4207128
  # http://alias-i.com/lingpipe/demos/tutorial/ne/read-me.html approximate dist
  # http://streamhacker.com/2008/12/29/how-to-train-a-nltk-chunker/ more training
  # http://www.postgresql.org/docs/9.1/static/pgtrgm.html
 
  # data sources
  # http://twitter.com/#!/ACTEmergencyInf instant site wide
  # http://twitter.com/#!/ACTPol_Traffic
  # http://esa.act.gov.au/feeds/currentincidents.xml
 
  # source: https://gist.github.com/322906/90dea659c04570757cccf0ce1e6d26c9d06f9283
  # to install python -m nltk.downloader punkt
  import nltk
  import tweepy
  import psycopg2
  import pickle
 
  from iniparse import INIConfig
 
  def insert_service_alert_sitewide(heading, message, url):
  print "NaN"
 
  def insert_service_alert_for_street(streets, heading, message, url):
  conn_string = "host='localhost' dbname='energymapper' user='postgres' password='snmc'"
  # print the connection string we will use to connect
  print "Connecting to database\n ->%s" % (conn_string)
  try:
  # get a connection, if a connect cannot be made an exception will be raised here
  conn = psycopg2.connect(conn_string)
 
  # conn.cursor will return a cursor object, you can use this cursor to perform queries
  cursor = conn.cursor()
 
  # execute our Query
  cursor.execute("")
 
  # retrieve the records from the database
  records = cursor.fetchall()
 
  for record in records:
  ys.append(record[0])
  # >>> cur.execute("INSERT INTO test (num, data) VALUES (%s, %s)", (42, 'bar'))
  #>>> cur.statusmessage
  #'INSERT 0 1'
  except:
  # Get the most recent exception
  exceptionType, exceptionValue, exceptionTraceback = sys.exc_info()
  # Exit the script and print an error telling what happened.
  sys.exit("Database connection failed!\n ->%s" % (exceptionValue))
 
 
  def extract_entity_names(t):
  entity_names = []
 
  if hasattr(t, 'node') and t.node:
  if t.node == 'NE':
  entity_names.append(' '.join([child[0] for child in t]))
  else:
  for child in t:
  entity_names.extend(extract_entity_names(child))
 
  return entity_names
 
  def extract_names(sample):
  sentences = nltk.sent_tokenize(sample)
  tokenized_sentences = [nltk.word_tokenize(sentence) for sentence in sentences]
  tagged_sentences = [nltk.pos_tag(sentence) for sentence in tokenized_sentences]
  chunked_sentences = nltk.batch_ne_chunk(tagged_sentences, binary=True)
  # chunked/tagged may be enough to just find and match the nouns
 
  entity_names = []
  for tree in chunked_sentences:
  # Print results per sentence
  # print extract_entity_names(tree)
 
  entity_names.extend(extract_entity_names(tree))
 
  # Print all entity names
  #print entity_names
 
  # Print unique entity names
  print set(entity_names)
 
  cfg = INIConfig(open('/tmp/aws.ini'))
 
  auth = tweepy.OAuthHandler(cfg.api_keys.twitter_consumer_key, cfg.api_keys.twitter_consumer_secret)
  auth.set_access_token(cfg.api_keys.twitter_access_token, cfg.api_keys.twitter_access_token_secret)
 
  #api = tweepy.API(auth)
  api = tweepy.API()
  # If the authentication was successful, you should
  # see the name of the account print out
  #print api.me().name
  # https://github.com/tweepy/tweepy/blob/master/tweepy/api.py
  for status in api.user_timeline(screen_name="ACTPol_Traffic",exclude_replies='true'):
  print status.text
  print status.created_at
  print extract_names(status.text)
  # print api.update_status(status="test")
 
  last_tweet_ids = { "lion": "111", "kitty": "2222" }
  pickle.dump( last_tweet_ids, open( "save.p", "wb" ) )
  last_tweet_ids = pickle.load( open( "save.p", "rb" ) )
file:b/servicealerts/index.php (new)
  <?php
  include ('../include/common.inc.php');
 
  include_header("Service Alerts", "index");
  echo '<ul data-role="listview" data-theme="e" data-groupingtheme="e">';
 
  if ($_SESSION['authed'] == true) {
  echo' <li><a href="servicealert_editor.php"><h3>servicealert_editor</h3>
  <p>servicealert_editor</p></a></li>';
  }
  echo' <li><a href="servicealert_viewer.php"><h3>Service Alert Viewer</h3>
  <p>Browse current network alerts</p></a></li>';
 
  echo' </ul>';
 
  ?> </div>
  <?php
  include_footer()
  ?>
 
 
file:b/servicealerts/servicealert_editor.php (new)
  <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  include ('../include/common.inc.php');
  auth();
  include_header("Service Alert Editor", "serviceAlertEditor");
  /**
  * Currently support:
  * network inform
  * stop remove: route patch, stop remove
  * - stop search
  * street inform: route inform, stop inform
  * - street search
  */
  if (isset($_REQUEST['saveedit'])) {
 
  if ($_REQUEST['saveedit'] != "")
  updateServiceAlert($_REQUEST['saveedit'], $_REQUEST['startdate'], $_REQUEST['enddate'], $_REQUEST['header'], $_REQUEST['description'], $_REQUEST['url']);
  else
  addServiceAlert($_REQUEST['startdate'], $_REQUEST['enddate'], $_REQUEST['description'], $_REQUEST['url']);
  echo "Saved " . $_REQUEST['saveedit'];
  die();
  }
  if ($_REQUEST['delete']) {
  $deleteParts = explode(";", $_REQUEST['delete']);
  deleteInformedAlert($deleteParts[0], $deleteParts[1], $deleteParts[2]);
  echo "Deleted network inform for {$deleteParts[0]} ({$deleteParts[1]},{$deleteParts[2]})<br>\n";
  die();
  }
  if ($_REQUEST['networkinform']) {
  addInformedAlert($_REQUEST['networkinform'], "agency", "0", "inform");
  echo "Added network inform for" . $_REQUEST['networkinform'];
  die();
  }
  if ($_REQUEST['stopsearch']) {
  addInformedAlert($_REQUEST['stopsearch'], "stop", $_REQUEST['stopid'], "remove");
  echo "Added stop remove for" . $_REQUEST['stopsearch'] . ", stop" . $_REQUEST['stopid'] . "<br>\n";
 
  foreach ($service_periods as $sp) {
  echo "Remove from $sp routes<br>\n";
  foreach (getStopRoutes($_REQUEST['stopid'], $sp) as $route) {
  addInformedAlert($_REQUEST['stopsearch'], "route", $route['route_id'], "patch");
  echo "Added route patch for" . $_REQUEST['stopsearch'] . ", route" . $route['route_id'] . "<br>\n";
  }
  }
  die();
  }
  if ($_REQUEST['streetsearch']) {
 
  echo "Informing stops of street<br>\n";
  foreach (getStopByName() as $stop) {
  addInformedAlert($_REQUEST['stopsearch'], "stop", $_REQUEST['stopid'], "inform");
  echo "Added stop inform for" . $_REQUEST['stopsearch'] . ", stop" . $_REQUEST['stopid'] . "<br>\n";
 
  foreach ($service_periods as $sp) {
  echo "Informing $sp routes<br>\n";
  foreach (getStopRoutes($_REQUEST['stopid'], $sp) as $route) {
  addInformedAlert($_REQUEST['stopsearch'], "route", $route['route_id'], "inform");
  echo "Added route inform for stop" . $_REQUEST['stopsearch'] . ", route" . $route['route_id'] . "<br>\n";
  }
  }
  die();
  }
  }
  ?>
  Active and Future Alerts:
  <table>
  <?php
  foreach (getFutureAlerts() as $alert) {
  echo "<tr><td>{$alert['start']}</td><td>{$alert['end']}</td><td>" . substr($alert['description'], 0, 999) . '</td><td><a href="?edit=' . $alert['id'] . '">edit</a></td></tr>';
  }
  ?>
  </table>
  <?php
  $alert = getServiceAlert($_REQUEST['edit']);
  ?>
  <form action="<?php echo basename(__FILE__);
  ?>" method="get">
 
  <div data-role="fieldcontain">
  <label for="startdate"> Start Date</label>
  <input type="text" name="startdate" id="startdate" value="<?php
  if ($alert['start'])
  echo $alert['start'];
  else
  echo date("c", strtotime("0:00"));
  ?>" />
  </div>
  <div data-role="fieldcontain">
  <label for="enddate"> End Date </label>
  <input type="text" name="enddate" id="enddate" value="<?php
  if ($alert['end'])
  echo $alert['end'];
  else
  echo date("c", strtotime("23:59"));
  ?>" />
  </div>
  <div data-role="fieldcontain">
  <label for="header">Header</label>
  <input type="text" name="header" id="header" value="<?php echo $alert['header']; ?>" />
  </div>
  <div data-role="fieldcontain">
  <label for="description">Description</label>
  <textarea name="description">
  <?php echo $alert['description']; ?></textarea>
  </div>
  <div data-role="fieldcontain">
  <label for="url">URL</label>
  <input type="text" name="url" id="url" value="<?php echo $alert['url']; ?>" />
  </div>
  <input type="hidden" name="saveedit" value="<?php echo $_REQUEST['edit']; ?>"/>
  <input type="submit" value="Save"/>
  </div></form>
 
  <?php
  if ($_REQUEST['edit']) {
  echo "Informed Entities for ID {$_REQUEST['edit']}:";
  echo '<table>';
  foreach (getInformedAlerts($_REQUEST['edit'], "", "") as $informed) {
  echo "<tr><td>{$informed['informed_class']}</td><td>{$informed['informed_id']}</td><td>{$informed['informed_action']}" . '</td><td><a href="?delete=' . $_REQUEST['edit'] . ';' . $informed['informed_class'] . ';' . $informed['informed_id'] . '">delete</a></td></tr>';
  }
  echo '</table>';
  ?>
  <form action="<?php echo basename(__FILE__);
  ?>" method="get">
  <input type="hidden" name="networkinform" value="<?php echo $_REQUEST['edit'];
  ?>"/>
  <input type="submit" value="Add Network Inform"/>
  </form>
  <form action="<?php echo basename(__FILE__);
  ?>" method="get">
  <div data-role="fieldcontain">
  <label for="stopid">StopID to remove</label>
  <input type="text" name="stopid" />
  </div>
  <input type="hidden" name="stopsearch" value="<?php echo $_REQUEST['edit'];
  ?>"/>
  <input type="submit" value="Stop Search"/>
  </form>
  <form action="<?php echo basename(__FILE__);
  ?>" method="get">
  <div data-role="fieldcontain">
  <label for="street">Street to inform</label>
  <input type="text" name="street" />
  </div>
  <input type="hidden" name="streetsearch" value="<?php echo $_REQUEST['edit'];
  ?>"/>
  <input type="submit" value="Street Search"/>
  </form>
  <?php
  }
  include_footer();
  ?>
file:b/servicealerts/servicealert_viewer.php (new)
  <?php
  /*
  * Copyright 2010,2011 Alexander Sadleir
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  include ('../include/common.inc.php');
  include_header("Service Alert Viewer", "serviceAlertViewer");
  /**
  * Currently support:
  * network inform
  * stop remove: route patch, stop remove
  * - stop search
  * street inform: route inform, stop inform
  * - street search
  */
  if (!isset($_REQUEST['view'])) {
 
  ?>
  Active and Future Alerts:
  <table>
  <?php
  foreach (getFutureAlerts() as $alert) {
  echo "<tr><td>{$alert['header']}</td><td>" . substr($alert['description'], 0, 999) . '</td><td><a href="?view=' . $alert['id'] . '">View</a></td></tr>';
  }
  ?>
  </table>
  <?php
  } else {
  $alert = getServiceAlert($_REQUEST['view']);
  echo "<h1>{$alert['header']}</h1>
  <h2> From ".date("c",$alert['start'])." to ".date("c",$alert['end'])."</h2>
  <small>{$alert['description']}</small><br>
  Source: <A href='{$alert['url']}'>{$alert['url']}</a><br>";
  echo "Informed Entities for ID {$_REQUEST['view']}:";
  echo '<table>';
  foreach (getInformedAlerts($_REQUEST['view'], "", "") as $informed) {
  echo "<tr><td>{$informed['informed_class']}</td><td>{$informed['informed_id']}</td><td>{$informed['informed_action']}" . '</td></tr>';
  }
  echo '</table>';
  }
  include_footer();
  ?>
file:a/servicealerts_api.php -> file:b/servicealerts_api.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
include ('include/common.inc.php'); include ('include/common.inc.php');
   
if (basename(__FILE__) == "servicealerts_api.php") { if (basename(__FILE__) == "servicealerts_api.php") {
$return = getServiceAlertsAsJSON($_REQUEST['filter_class'],$_REQUEST['filter_id']); $return = getServiceAlertsAsJSON($_REQUEST['filter_class'], $_REQUEST['filter_id']);
header('Content-Type: text/javascript; charset=utf8'); header('Content-Type: text/javascript; charset=utf8');
// header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/'); // header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/');
header('Access-Control-Max-Age: 3628800'); header('Access-Control-Max-Age: 3628800');
header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE'); header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE');
if (isset($_GET['callback'])) { if (isset($_GET['callback'])) {
$json = '(' . $return . ');'; //must wrap in parens and end with semicolon $json = '(' . $return . ');'; //must wrap in parens and end with semicolon
//print_r($_GET['callback'] . $json); //callback is prepended for json-p //print_r($_GET['callback'] . $json); //callback is prepended for json-p
  }
  else
  echo $return;
} }
else echo $return; ?>
}  
?>  
   
file:a/sitemap.xml.php -> file:b/sitemap.xml.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
include ('include/common.inc.php'); include ('include/common.inc.php');
$last_updated = date('Y-m-d',@filemtime('cbrfeed.zip')); $last_updated = date('Y-m-d', @filemtime('cbrfeed.zip'));
header("Content-Type: text/xml"); header("Content-Type: text/xml");
echo "<?xml version='1.0' encoding='UTF-8'?>"; echo "<?xml version='1.0' encoding='UTF-8'?>";
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:geo="http://www.google.com/geo/schemas/sitemap/1.0">' . "\n"; echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:geo="http://www.google.com/geo/schemas/sitemap/1.0">' . "\n";
echo " <url><loc>".curPageURL()."index.php</loc><priority>1.0</priority></url>\n"; echo " <url><loc>" . curPageURL() . "index.php</loc><priority>1.0</priority></url>\n";
foreach (scandir("./") as $file) { foreach (scandir("./") as $file) {
if (strpos($file,".php") !== false && $file != "index.php" && $file != "sitemap.xml.php") echo " <url><loc>".curPageURL()."$file</loc><priority>0.3</priority></url>\n"; if (strpos($file, ".php") !== false && $file != "index.php" && $file != "sitemap.xml.php")
  echo " <url><loc>" . curPageURL() . "$file</loc><priority>0.3</priority></url>\n";
} }
foreach (scandir("./labs") as $file) { foreach (scandir("./labs") as $file) {
if (strpos($file,".php") !== false) echo " <url><loc>".curPageURL()."/labs/$file</loc><priority>0.3</priority></url>\n"; if (strpos($file, ".php") !== false)
  echo " <url><loc>" . curPageURL() . "/labs/$file</loc><priority>0.3</priority></url>\n";
  }
  foreach (scandir("./myway") as $file) {
  if (strpos($file, ".php") !== false)
  echo " <url><loc>" . curPageURL() . "/myway/$file</loc><priority>0.3</priority></url>\n";
} }
foreach (getStops() as $stop) { foreach (getStops() as $stop) {
echo " <url><loc>".curPageURL()."stop.php?stopid=".htmlspecialchars ($stop["stop_id"])."</loc>"; echo " <url><loc>" . curPageURL() . "stop.php?stopid=" . htmlspecialchars($stop["stop_id"]) . "</loc>";
echo "<lastmod>" . $last_updated . "</lastmod>"; echo "<lastmod>" . $last_updated . "</lastmod>";
echo "<changefreq>monthly</changefreq>"; echo "<changefreq>monthly</changefreq>";
echo "<priority>0.9</priority>"; echo "<priority>0.9</priority>";
echo "</url>\n"; echo "</url>\n";
} }
foreach (getRoutes() as $route) { foreach (getRoutes() as $route) {
echo " <url><loc>".curPageURL()."trip.php?routeid=".htmlspecialchars ($route["route_id"])."</loc>"; echo " <url><loc>" . curPageURL() . "trip.php?routeid=" . htmlspecialchars($route["route_id"]) . "</loc>";
echo "<lastmod>" . $last_updated . "</lastmod>"; echo "<lastmod>" . $last_updated . "</lastmod>";
echo "<changefreq>monthly</changefreq>"; echo "<changefreq>monthly</changefreq>";
echo "<priority>0.9</priority>"; echo "<priority>0.9</priority>";
echo "</url>\n"; echo "</url>\n";
} }
   
// geosite map // geosite map
foreach (getRoutes() as $route) { foreach (getRoutes() as $route) {
echo " <url><loc>".curPageURL()."geo/route.kml.php?routeid=".htmlspecialchars ($route["route_id"])."</loc>"; echo " <url><loc>" . curPageURL() . "geo/route.kml.php?routeid=" . htmlspecialchars($route["route_id"]) . "</loc>";
echo "<lastmod>" . $last_updated . "</lastmod>"; echo "<lastmod>" . $last_updated . "</lastmod>";
echo "<geo:geo> echo "<geo:geo>
<geo:format>kml</geo:format> <geo:format>kml</geo:format>
</geo:geo>"; </geo:geo>";
echo "</url>\n"; echo "</url>\n";
} }
   
echo '</urlset>';  
   
  echo '</urlset>';
?> ?>
   
file:a/stop.php -> file:b/stop.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
include ('include/common.inc.php'); include ('include/common.inc.php');
if ($stopid) $stop = getStop($stopid); if ($stopid)
/*if ($stopcode != "" && $stop[5] != $stopcode) { $stop = getStop($stopid);
$url = $APIurl . "/json/stopcodesearch?q=" . $stopcode; /* if ($stopcode != "" && $stop[5] != $stopcode) {
$stopsearch = json_decode(getPage($url)); $url = $APIurl . "/json/stopcodesearch?q=" . $stopcode;
$stopid = $stopsearch[0][0]; $stopsearch = json_decode(getPage($url));
$url = $APIurl . "/json/stop?stop_id=" . $stopid; $stopid = $stopsearch[0][0];
$stop = json_decode(getPage($url)); $url = $APIurl . "/json/stop?stop_id=" . $stopid;
} $stop = json_decode(getPage($url));
if (!startsWith($stop[5], "Wj") && strpos($stop[1], "Platform") === false) { }
// expand out to all platforms if (!startsWith($stop[5], "Wj") && strpos($stop[1], "Platform") === false) {
  // expand out to all platforms
}*/  
  } */
   
$stops = Array(); $stops = Array();
$stopPositions = Array(); $stopPositions = Array();
$stopNames = Array(); $stopNames = Array();
$tripStopNumbers = Array(); $tripStopNumbers = Array();
$allStopsTrips = Array(); $allStopsTrips = Array();
$fetchedTripSequences = Array(); $fetchedTripSequences = Array();
$stopLinks = ""; $stopLinks = "";
if (isset($stopids)) { if (isset($stopids)) {
foreach ($stopids as $sub_stopid) { foreach ($stopids as $sub_stopid) {
$stops[] = getStop($sub_stopid); $stops[] = getStop($sub_stopid);
} }
$stop = $stops[0]; $stop = $stops[0];
$stopid = $stops[0]["stop_id"]; $stopid = $stops[0]["stop_id"];
$stopLinks.= "Individual stop pages: "; $stopLinks.= "Individual stop pages: <br>";
foreach ($stops as $key => $sub_stop) { foreach ($stops as $key => $sub_stop) {
// $stopNames[$key] = $sub_stop[1] . ' Stop #' . ($key + 1);  
if (strpos($stop["stop_name"], "Station")) { $stopNames[$key] = $sub_stop["stop_name"];
$stopNames[$key] = 'Platform ' . ($key + 1); $stopLinks.= '<a href="stop.php?stopid=' . $sub_stop["stop_id"] . '&amp;stopcode=' . $sub_stop["stop_code"] . '">' . $sub_stop["stop_name"] . '</a> ';
$stopLinks.= '<a href="stop.php?stopid=' . $sub_stop["stop_id"] . '&amp;stopcode=' . $sub_stop["stop_code"] . '">' . $sub_stop["stop_name"] . '</a> ';  
} $stopPositions[$key] = Array(
else { $sub_stop["stop_lat"],
$stopNames[$key] = '#' . ($key + 1); $sub_stop["stop_lon"]
$stopLinks.= '<a href="stop.php?stopid=' . $sub_stop["stop_id"] . '&amp;stopcode=' . $sub_stop["stop_code"] . '">' . $sub_stop["stop_name"] . ' Stop #' . ($key + 1) . '</a> '; );
} $trips = getStopTrips($sub_stop["stop_id"]);
$stopPositions[$key] = Array( $tripSequence = "";
$sub_stop["stop_lat"], foreach ($trips as $trip) {
$sub_stop["stop_lon"] $tripSequence.= "{$trip['trip_id']},";
); $tripStopNumbers[$trip['trip_id']][] = $key;
$trips = getStopTrips($sub_stop["stop_id"]); }
$tripSequence = ""; if (!in_array($tripSequence, $fetchedTripSequences)) {
foreach ($trips as $trip) { // only fetch new trip sequences
$tripSequence.= "{$trip['trip_id']},"; $fetchedTripSequences[] = $tripSequence;
$tripStopNumbers[$trip['trip_id']][] = $key; $trips = getStopTripsWithTimes($sub_stop["stop_id"]);
} foreach ($trips as $trip) {
if (!in_array($tripSequence, $fetchedTripSequences)) { if (!isset($allStopsTrips[$trip["trip_id"]]))
// only fetch new trip sequences $allStopsTrips[$trip["trip_id"]] = $trip;
$fetchedTripSequences[] = $tripSequence; }
$trips = getStopTripsWithTimes($sub_stop["stop_id"]); }
foreach ($trips as $trip) { //else {
if (!isset($allStopsTrips[$trip["trip_id"]])) $allStopsTrips[$trip["trip_id"]] = $trip; // echo "skipped sequence $tripSequence";
} //}
} }
//else {  
// echo "skipped sequence $tripSequence";  
//}  
}  
} }
include_header($stop['stop_name'], "stop"); if (sizeof($stops) > 0) {
  $stopDescParts = explode("<br>",$stop['stop_desc']);
  include_header(trim(str_replace("Street: ","",$stopDescParts[0])), "stop");
  } else {
  include_header($stop['stop_name']);
  }
  /* $serviceAlerts = json_decode(getPage(curPageURL() . "/servicealerts_api.php?filter_class=stop&filter_id=".$stopid) , true);
   
/*$serviceAlerts = json_decode(getPage(curPageURL() . "/servicealerts_api.php?filter_class=stop&filter_id=".$stopid) , true); foreach($serviceAlerts['entities'] as $serviceAlert) {
  echo '<div id="servicewarning">'.$serviceAlert['alert']['description']['translation'].'</div>';
foreach($serviceAlerts['entities'] as $serviceAlert) { } */
echo '<div id="servicewarning">'.$serviceAlert['alert']['description']['translation'].'</div>';  
}*/  
   
echo '<span class="content-secondary">'; echo '<span class="content-secondary">';
echo $stopLinks; echo $stopLinks;
if (sizeof($stops) > 0) { if (sizeof($stops) > 0) {
trackEvent("View Stops", "View Combined Stops", $stop["stop_name"], $stop["stop_id"]); trackEvent("View Stops", "View Combined Stops", $stop["stop_name"], $stop["stop_id"]);
echo staticmap($stopPositions); echo staticmap($stopPositions);
} } else {
else { trackEvent("View Stops", "View Single Stop", $stop["stop_name"], $stop["stop_id"]);
trackEvent("View Stops", "View Single Stop", $stop["stop_name"], $stop["stop_id"]); echo staticmap(Array(
echo staticmap(Array( 0 => Array(
0 => Array( $stop["stop_lat"],
$stop["stop_lat"], $stop["stop_lon"]
$stop["stop_lon"] )
) ));
)) ;  
} }
   
// time settings timeSettings();
echo '<div id="settings" data-role="collapsible" data-collapsed="true">  
<h3>Change Time (' . (isset($_SESSION['time']) ? $_SESSION['time'] : "Current Time,") . ' ' . ucwords(service_period()) . ')...</h3>  
<form action="' . basename($_SERVER['PHP_SELF']) . "?" . $_SERVER['QUERY_STRING'] . '" method="post">  
<div class="ui-body">  
<div data-role="fieldcontain">  
<label for="time"> Time: </label>  
<input type="time" name="time" id="time" value="' . (isset($_SESSION['time']) ? $_SESSION['time'] : date("H:i")) . '"/>  
<a href="#" name="currentTime" id="currentTime" onClick="var d = new Date();' . "$('#time').val(d.getHours() +':'+ (d.getMinutes().toString().length == 1 ? '0'+ d.getMinutes(): d.getMinutes()));" . '">Current Time?</a>  
</div>  
<div data-role="fieldcontain">  
<label for="service_period"> Service Period: </label>  
<select name="service_period" id="service_period">';  
foreach ($service_periods as $service_period) {  
echo "<option value=\"$service_period\"" . (service_period() === $service_period ? " SELECTED" : "") . '>' . ucwords($service_period) . '</option>';  
}  
echo '</select>  
<a href="#" style="display:none" name="currentPeriod" id="currentPeriod">Current Period?</a>  
</div>  
   
<input type="submit" value="Update"/>  
</div></form>  
</div>';  
   
echo '</span><span class="content-primary">'; echo '</span><span class="content-primary">';
echo ' <ul data-role="listview" data-inset="true">'; echo ' <ul data-role="listview" data-inset="true">';
if (sizeof($allStopsTrips) > 0) { if (sizeof($allStopsTrips) > 0) {
sktimesort($allStopsTrips,"arrival_time", true); sktimesort($allStopsTrips, "arrival_time", true);
$trips = $allStopsTrips; $trips = $allStopsTrips;
  } else {
  $trips = getStopTripsWithTimes($stopid);
} }
else {  
$trips = getStopTripsWithTimes($stopid); echo "<div class='ui-header' style='overflow: visible; height: 2.5em'>";
  // if we have too many trips, cut down to size.
  if (sizeof($trips) > 10) {
  $trips = array_splice($trips, 0,10);
} }
   
  // later/earlier button setup
if (sizeof($trips) == 0) { if (sizeof($trips) == 0) {
echo "<li style='text-align: center;'>No trips in the near future.</li>"; $time = isset($_REQUEST['time']) ? strtotime($_REQUEST['time']) : time();
  $earlierTime = $time - (90 * 60);
  $laterTime = $time + (90 * 60);
  } else {
  $tripsKeys = array_keys($trips);
  $earlierTime = strtotime($trips[$tripsKeys[0]]['arrival_time']) - (90 * 60);
  $laterTime = strtotime($trips[$tripsKeys[sizeof($trips) - 1]]['arrival_time']) - 60;
} }
else { if (isset($stopids) && sizeof($stopids) > 0) {
foreach ($trips as $trip) { $stopidurl = "stopids=" . implode(",", $stopids);
echo '<li>'; } else {
echo '<a href="trip.php?stopid=' . $stopid . '&amp;tripid=' . $trip['trip_id'] . '"><h3>' . $trip['route_short_name'] . " " . $trip['route_long_name'] . "</h3><p>"; $stopidurl = "stopid=$stopid";
$viaPoints = viaPointNames($trip['trip_id'], $trip['stop_sequence']); }
if ($viaPoints != "") echo '<br><span class="viaPoints">Via: ' . $viaPoints . '</span>'; if (sizeof($trips) >= 10) {
if (sizeof($tripStopNumbers) > 0) { echo '<a href="stop.php?' . $stopidurl . '&service_period=' . service_period() . '&time=' . date("H:i", $laterTime) . '" data-icon="arrow-r" class="ui-btn-right">Later Trips</a>';
echo '<br><small>Boarding At: '; }
foreach ($tripStopNumbers[$trip['trip_id']] as $key) { echo '<a href="stop.php?' . $stopidurl . '&service_period=' . service_period() . '&time=' . date("H:i", $earlierTime) . '" data-icon="arrow-l" class="ui-btn-left">Earlier Trips</a>';
echo $stopNames[$key] . ' '; echo "</div>";
} if (sizeof($trips) == 0) {
echo '</small>'; echo "<li style='text-align: center;'>No trips in the near future.</li>";
} } else {
echo '</p>'; foreach ($trips as $trip) {
echo '<p class="ui-li-aside"><strong>' . $trip['arrival_time'] . '</strong></p>'; echo '<li>';
echo '</a></li>';  
flush(); $destination = getTripDestination($trip['trip_id']);
@ob_flush(); echo '<a href="trip.php?stopid=' . $stopid . '&amp;tripid=' . $trip['trip_id'] . '"><h3>'. $trip['route_short_name'] . " towards " . $destination['stop_name'] . "</h3><p>";
} $viaPoints = viaPointNames($trip['trip_id'], $trip['stop_sequence']);
  if ($viaPoints != "")
  echo '<br><span class="viaPoints">Via: ' . $viaPoints . '</span>';
  if (sizeof($tripStopNumbers) > 0) {
  echo '<br><small>Boarding At: ';
  if (sizeof($tripStopNumbers[$trip['trip_id']]) == sizeof($stopids)) {
  echo "All Stops";
  } else {
  foreach ($tripStopNumbers[$trip['trip_id']] as $key) {
  echo $stopNames[$key] . ', ';
  }
  }
  echo '</small>';
  }
  echo '</p>';
  echo '<p class="ui-li-aside"><strong>' . $trip['arrival_time'] . '</strong></p>';
  echo '</a></li>';
  flush();
  @ob_flush();
  }
} }
echo '</ul>'; echo '</ul>';
echo '</span>'; echo '</span>';
include_footer(); include_footer();
?> ?>
   
file:a/stopList.php -> file:b/stopList.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
include ('include/common.inc.php'); include ('include/common.inc.php');
$stops = Array(); $stops = Array();
function navbar()  
{ function navbar() {
echo ' echo '
<div data-role="navbar"> <div data-role="navbar">
<ul> <ul>
<li><a href="stopList.php">Timing Points</a></li> <li><a href="stopList.php">Stops by Name</a></li>
<li><a href="stopList.php?bysuburbs=yes">By Suburb</a></li> <li><a href="stopList.php?bysuburbs=yes">By Suburb</a></li>
<li><a href="stopList.php?nearby=yes">Nearby Stops</a></li> <li><a href="stopList.php?nearby=yes">Nearby Stops</a></li>
<li><a href="stopList.php?allstops=yes">All Stops</a></li>  
</ul> </ul>
</div> </div>
'; ';
} }
   
// By suburb // By suburb
if (isset($bysuburbs)) { if (isset($bysuburbs)) {
include_header("Stops by Suburb", "stopList"); include_header("Stops by Suburb", "stopList");
navbar(); navbar();
echo ' <ul data-role="listview" data-filter="true" data-inset="true" >'; echo ' <ul data-role="listview" data-filter="true" data-inset="true" >';
if (!isset($firstLetter)) { if (!isset($firstLetter)) {
foreach (range('A', 'Z') as $letter) { foreach (range('A', 'Y') as $letter) { // no suburbs start with J, Q, U, V, X or Z
echo "<li><a href=\"stopList.php?firstLetter=$letter&amp;bysuburbs=yes\">$letter...</a></li>\n"; if ($letter != "J" && $letter != "Q" && $letter != "U" && $letter != "V" && $letter != "X") echo "<li><a href=\"stopList.php?firstLetter=$letter&amp;bysuburbs=yes\">$letter...</a></li>\n";
} }
} } else {
else { foreach ($suburbs as $suburb) {
foreach ($suburbs as $suburb) { if (startsWith($suburb, $firstLetter)) {
if (startsWith($suburb, $firstLetter)) { echo '<li><a href="stopList.php?suburb=' . urlencode($suburb) . '">' . $suburb . '</a></li>';
echo '<li><a href="stopList.php?suburb=' . urlencode($suburb) . '">' . $suburb . '</a></li>'; }
} }
} }
} echo '</ul>';
echo '</ul>'; } else {
} // Timing Points / All stops
else { if (isset($nearby)) {
// Timing Points / All stops $listType = 'nearby=yes';
if (isset($allstops)) { include_header("Nearby Stops", "stopList", true, true);
$listType = 'allstops=yes'; trackEvent("Stop Lists", "Stops Nearby", $_SESSION['lat'] . "," . $_SESSION['lon']);
$stops = getStops(); navbar();
include_header("All Stops", "stopList"); if (!isset($_SESSION['lat']) || !isset($_SESSION['lat']) || $_SESSION['lat'] == "" || $_SESSION['lon'] == "") {
navbar(); placeSettings();
} include_footer();
else if (isset($nearby)) { die();
$listType = 'nearby=yes'; }
include_header("Nearby Stops", "stopList", true, true); $stops = getNearbyStops($_SESSION['lat'], $_SESSION['lon'], 15);
trackEvent("Stop Lists", "Stops Nearby", $_SESSION['lat'] . "," . $_SESSION['lon']); echo '<span class="content-secondary">';
navbar(); $stopPositions[] = Array(
if (!isset($_SESSION['lat']) || !isset($_SESSION['lat']) || $_SESSION['lat'] == "" || $_SESSION['lon'] == "") { $_SESSION['lat'],
placeSettings(); $_SESSION['lon']
include_footer(); );
die(); foreach ($stops as $sub_stop) {
} $stopPositions[] = Array(
$stops = getNearbyStops($_SESSION['lat'], $_SESSION['lon'], 15); $sub_stop["stop_lat"],
echo '<span class="content-secondary">'; $sub_stop["stop_lon"]
$stopPositions[] = Array( );
$_SESSION['lat'], }
$_SESSION['lon'] echo staticmap($stopPositions, true, true);
); placeSettings();
foreach ($stops as $sub_stop) { echo '</span><span class="content-primary">';
$stopPositions[] = Array( } else if (isset($suburb)) {
$sub_stop["stop_lat"], $stops = getStopsBySuburb($suburb);
$sub_stop["stop_lon"] include_header("Stops in " . ucwords($suburb), "stopList");
); navbar();
} trackEvent("Stop Lists", "Stops By Suburb", $suburb);
echo staticmap($stopPositions, 0, "iconb", true, true); } else {
placeSettings(); $listType = 'allstops=yes';
echo '</span><span class="content-primary">'; $stops = getStops($firstLetter);
} include_header("Stops by Name", "stopList");
else if (isset($suburb)) { navbar();
$stops = getStopsBySuburb($suburb); }
include_header("Stops in " . ucwords($suburb) , "stopList"); echo ' <ul data-role="listview" data-filter="true" data-inset="true" >';
navbar(); if (!isset($firstLetter) && !isset($suburb) && !isset($nearby)) { // all stops by letter
trackEvent("Stop Lists", "Stops By Suburb", $suburb); foreach (range('A', 'Y') as $letter) { // no streets start with X or Z
} if ($letter != "X") echo "<li><a href=\"stopList.php?firstLetter=$letter&amp;$listType\">$letter...</a></li>\n";
else { }
$stops = getStops(true, $firstLetter); } else {
include_header("Timing Points / Major Stops", "stopList"); //var_dump($stops);
navbar(); $stopsGrouped = Array();
} foreach ($stops as $key => $stop) {
echo ' <ul data-role="listview" data-filter="true" data-inset="true" >'; if ($key + 1 >= sizeof($stops) ||
if (!isset($firstLetter) && !isset($suburb) && !isset($nearby)) { stopCompare($stops[$key]["stop_name"]) != stopCompare($stops[$key + 1]["stop_name"])) {
foreach (range('A', 'Z') as $letter) { if (sizeof($stopsGrouped) > 0) {
echo "<li><a href=\"stopList.php?firstLetter=$letter&amp;$listType\">$letter...</a></li>\n"; // print and empty grouped stops
} // subsequent duplicates
} $stopsGrouped["stop_ids"][] = $stop['stop_id'];
else { echo '<li>';
//var_dump($stops); echo '<a href="stop.php?stopids=' . implode(",", $stopsGrouped['stop_ids']) . '&stopcodes=' . implode(",", $stopsGrouped['stop_codes']) . '">';
$stopsGrouped = Array(); if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) {
foreach ($stops as $key => $stop) { echo '<span class="ui-li-count">' . distance($stop['stop_lat'], $stop['stop_lon'], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away</span>';
if ((trim(preg_replace("/\(Platform.*/", "", $stops[$key]["stop_name"])) != trim(preg_replace("/\(Platform.*/", "", $stops[$key + 1]["stop_name"]))) || $key + 1 >= sizeof($stops)) { }
if (sizeof($stopsGrouped) > 0) { echo stopGroupTitle($stop['stop_name'],$stop['stop_desc']) . '<br><small>' . sizeof($stopsGrouped["stop_ids"]) . ' stops</small>';
// print and empty grouped stops echo "</a></li>\n";
// subsequent duplicates flush();
$stopsGrouped["stop_ids"][] = $stop['stop_id']; @ob_flush();
echo '<li>'; $stopsGrouped = Array();
if (!startsWith($stopsGrouped['stop_codes'][0], "Wj")) echo '<img src="css/images/time.png" alt="Timing Point: " class="ui-li-icon">'; } else {
echo '<a href="stop.php?stopids=' . implode(",", $stopsGrouped['stop_ids']) . '">'; // just a normal stop
if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) { echo '<li>';
echo '<span class="ui-li-count">' . distance($stop['stop_lat'], $stop['stop_lon'], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away</span>'; echo '<a href="stop.php?stopid=' . $stop['stop_id'] . '&amp;stopcode=' . $stop['stop_code'] . '">';
} if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) {
echo bracketsMeanNewLine(trim(preg_replace("/\(Platform.*/", "", $stop['stop_name'])) . '(' . sizeof($stopsGrouped["stop_ids"]) . ' stops)'); echo '<span class="ui-li-count">' . distance($stop['stop_lat'], $stop['stop_lon'], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away</span>';
echo "</a></li>\n"; }
flush(); echo $stop['stop_name'];
@ob_flush(); echo "</a></li>\n";
$stopsGrouped = Array(); flush();
} @ob_flush();
else { }
// just a normal stop } else {
echo '<li>'; // this is a duplicated line item
if (!startsWith($stop['stop_code'], "Wj")) echo '<img src="css/images/time.png" alt="Timing Point" class="ui-li-icon">'; if ($key - 1 <= 0 || stopCompare($stops[$key]['stop_name']) != stopCompare($stops[$key - 1]['stop_name'])) {
echo '<a href="stop.php?stopid=' . $stop['stop_id'] . (startsWith($stop['stop_code'], "Wj") ? '&amp;stopcode=' . $stop['stop_code'] : "") . '">'; // first duplicate
if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) { $stopsGrouped = Array(
echo '<span class="ui-li-count">' . distance($stop['stop_lat'], $stop['stop_lon'], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away</span>'; "name" => trim(preg_replace("/\(Platform.*/", "", $stop['stop_name'])),
} "stop_ids" => Array(
echo bracketsMeanNewLine($stop['stop_name']); $stop['stop_id']
echo "</a></li>\n"; ),
flush(); "stop_codes" => Array(
@ob_flush(); $stop['stop_code']
} )
} );
else { } else {
// this is a duplicated line item // subsequent duplicates
if ($key - 1 <= 0 || (trim(preg_replace("/\(Platform.*/", "", $stops[$key]['stop_name'])) != trim(preg_replace("/\(Platform.*/", "", $stops[$key - 1]['stop_name'])))) { $stopsGrouped["stop_ids"][] = $stop['stop_id'];
// first duplicate  
$stopsGrouped = Array( }
"name" => trim(preg_replace("/\(Platform.*/", "", $stop['stop_name'])) , }
"stop_ids" => Array( }
$stop['stop_id'] }
) , echo '</ul>';
"stop_codes" => Array( if (isset($nearby))
$stop['stop_code'] echo '</span>';
)  
);  
}  
else {  
// subsequent duplicates  
$stopsGrouped["stop_ids"][] = $stop['stop_id'];;  
}  
}  
}  
}  
echo '</ul>';  
if (isset($nearby)) echo '</span>';  
} }
include_footer(); include_footer();
?> ?>
   
file:a/trip.php -> file:b/trip.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
include ('include/common.inc.php'); include ('include/common.inc.php');
$routetrips = Array(); $routetrips = Array();
if (isset($routeid) && !isset($tripid)) { if (isset($routeid) && !isset($tripid)) {
$trip = getRouteNextTrip($routeid); $trip = getRouteNextTrip($routeid,$directionid);
$tripid = $trip['trip_id'];  
  if (!($trip)) {
  $trip = getRouteFirstTrip($routeid,$directionid);
  }
  $tripid = $trip['trip_id'];
  } else {
  $trip = getTrip($tripid);
  $routeid = $trip['route_id'];
} }
else { $directionid = $trip['direction_id'];
$trip = getTrip($tripid); $service_period = strtolower($trip["service_id"]);
$routeid = $trip["route_id"]; $destination = getTripDestination($trip['trip_id']);
} include_header("Stops on " . $trip['route_short_name'] . ' ' . $destination['stop_name'], "trip");
  trackEvent("Route/Trip View", "View Route", $trip['route_short_name'] . ' ' . $destination['stop_name'], $routeid);
include_header("Stops on " . $trip['route_short_name'] . ' ' . $trip['route_long_name'], "trip");  
trackEvent("Route/Trip View", "View Route", $trip['route_short_name'] . ' ' . $trip['route_long_name'], $routeid);  
echo '<span class="content-secondary">'; echo '<span class="content-secondary">';
echo '<a href="' . $trip['route_url'] . '">View Original Timetable/Map</a>'; echo '<a href="' . $trip['route_url'] . '">View Original Timetable/Map</a> ';
  echo '<a href="geo/trip.kml.php?tripid='.$tripid.'">View Trip in Google Earth</a> ';
  echo '<a href="geo/route.kml.php?routeid='.$routeid.'">View Route in Google Earth</a>';
echo '<h2>Via:</h2> <small>' . viaPointNames($tripid) . '</small>'; echo '<h2>Via:</h2> <small>' . viaPointNames($tripid) . '</small>';
echo '<h2>Other Trips:</h2> '; echo '<h2>Other Trips:</h2> ';
$routeTrips = getRouteTrips($routeid); $routeTrips = getRouteTrips($routeid, $trip['direction_id'], $service_period);
foreach ($routeTrips as $key => $othertrip) { foreach ($routeTrips as $key => $othertrip) {
if ($othertrip['trip_id']!= $tripid) { // if ($othertrip['trip_id'] != $tripid) {
echo '<a href="trip.php?tripid=' . $othertrip['trip_id'] . "&amp;routeid=" . $routeid . '">' . str_replace(" ", ":00", str_replace(":00", " ", $othertrip['arrival_time'])) . '</a> '; echo '<a href="trip.php?tripid=' . $othertrip['trip_id'] . "&amp;routeid=" . $routeid . '">' . str_replace(" ", ":00", str_replace(":00", " ", $othertrip['arrival_time'])) . '</a> ';
} else { // } else {
// skip this trip but look forward/back // skip this trip but look forward/back
if ($key-1 > 0) $prevTrip = $routeTrips[$key-1]['trip_id']; if ($key - 1 > 0)
if ($key+1 < sizeof($routeTrips)) $nextTrip = $routeTrips[$key+1]['trip_id']; $prevTrip = $routeTrips[$key - 1]['trip_id'];
  if ($key + 1 < sizeof($routeTrips))
} $nextTrip = $routeTrips[$key + 1]['trip_id'];
  // }
} }
flush(); flush();
@ob_flush(); @ob_flush();
echo '<h2>Other directions/timing periods:</h2> '; echo '<h2>Other directions/timing periods:</h2> ';
$otherDir = 0; $otherDir = 0;
foreach (getRoutesByNumber($trip['route_short_name']) as $row) {  
if ($row['route_id'] != $routeid) { foreach (getRouteHeadsigns($routeid) as $headsign) {
echo '<a href="trip.php?routeid=' . $row['route_id'] . '">' . $row['route_long_name'] . ' (' . ucwords($row['service_id']) . ')</a> '; if ($headsign['direction_id'] != $directionid || strtolower($headsign['service_id']) != $service_period) {
$otherDir++;  
} echo '<a href="trip.php?routeid=' . $routeid . '&directionid=' . $headsign['direction_id'] . '&service_period=' . $headsign['service_id'] . '"> Starting at ' . $headsign['stop_name'] . ' (' . $headsign['service_id'] . ')</a> ';
  $otherDir++;
  }
  }
   
  if ($otherDir == 0) {
  echo "None";
} }
if ($otherDir == 0) echo "None";  
echo '</span><span class="content-primary">'; echo '</span><span class="content-primary">';
flush(); flush();
@ob_flush(); @ob_flush();
echo "<div class='ui-header' style='overflow: visible; height: 1.5em'>"; echo "<div class='ui-header' style='overflow: visible; height: 1.5em'>";
if($nextTrip) echo '<a href="trip.php?tripid=' . $nextTrip . "&amp;routeid=" . $routeid . '" data-icon="arrow-r" class="ui-btn-right">Next Trip</a>'; if ($nextTrip)
if($prevTrip) echo '<a href="trip.php?tripid=' . $prevTrip . "&amp;routeid=" . $routeid . '" data-icon="arrow-l" class="ui-btn-left">Previous Trip</a>'; echo '<a href="trip.php?tripid=' . $nextTrip . "&amp;routeid=" . $routeid . '" data-icon="arrow-r" class="ui-btn-right">Next Trip</a>';
  if ($prevTrip)
  echo '<a href="trip.php?tripid=' . $prevTrip . "&amp;routeid=" . $routeid . '" data-icon="arrow-l" class="ui-btn-left">Previous Trip</a>';
echo "</div>"; echo "</div>";
echo ' <ul data-role="listview" data-inset="true">'; echo ' <ul data-role="listview" data-inset="true">';
$stopsGrouped = Array(); $stopsGrouped = Array();
$tripStopTimes = getTimeInterpolatedTrip($tripid); $tripStopTimes = getTripStopTimes($tripid);
echo '<li data-role="list-divider">' . $tripStopTimes[0]['arrival_time'] . ' to ' . $tripStopTimes[sizeof($tripStopTimes) - 1]['arrival_time'] . ' ' . $trip['route_long_name'] . ' (' . ucwords($tripStopTimes[0]['service_id']) . ')</li>'; echo '<li data-role="list-divider">' . $tripStopTimes[0]['arrival_time'] . ' to ' . $tripStopTimes[sizeof($tripStopTimes) - 1]['arrival_time'] . ' towards ' . $destination['stop_name'] . ' (' . ucwords(strtolower($tripStopTimes[0]['service_id'])) . ')</li>';
foreach ($tripStopTimes as $key => $tripStopTime) { foreach ($tripStopTimes as $key => $tripStopTime) {
if (($tripStopTimes[$key]["stop_name"] != $tripStopTimes[$key + 1]["stop_name"]) || $key + 1 >= sizeof($tripStopTimes)) { if ($key + 1 > sizeof($tripStopTimes) || stopCompare($tripStopTimes[$key]["stop_name"]) != stopCompare($tripStopTimes[$key + 1]["stop_name"])) {
echo '<li>'; echo '<li>';
if (!startsWith($tripStopTime['stop_code'], "Wj")) echo '<img src="css/images/time.png" alt="Timing Point" class="ui-li-icon">';  
if (sizeof($stopsGrouped) > 0) { if (sizeof($stopsGrouped) > 0) {
// print and empty grouped stops // print and empty grouped stops
// subsequent duplicates // subsequent duplicates
$stopsGrouped["stop_ids"][] = $tripStopTime['stop_id']; $stopsGrouped["stop_ids"][] = $tripStopTime['stop_id'];
$stopsGrouped["endTime"] = $tripStopTime['arrival_time']; $stopsGrouped["endTime"] = $tripStopTime['arrival_time'];
echo '<a href="stop.php?stopids=' . implode(",", $stopsGrouped['stop_ids']) . '">'; echo '<a href="stop.php?stopids=' . implode(",", $stopsGrouped['stop_ids']) . '">';
echo '<p class="ui-li-aside">' . $stopsGrouped['startTime'] . ' to ' . $stopsGrouped['endTime']; echo '<p class="ui-li-aside">' . $stopsGrouped['startTime'] . ' to ' . $stopsGrouped['endTime'];
if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) { if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) {
echo '<br>' . distance($tripStopTime['stop_lat'], $tripStopTime['stop_lon'], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away'; echo '<br>' . distance($tripStopTime['stop_lat'], $tripStopTime['stop_lon'], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away';
} }
echo '</p>'; echo '</p>';
echo bracketsMeanNewLine($tripStopTime["stop_name"]); echo stopGroupTitle($tripStopTime['stop_name'], $tripStopTime['stop_desc']) . '<br><small>' . sizeof($stopsGrouped["stop_ids"]) . ' stops</small>';
echo '</a></li>';  
flush(); echo '</a></li>';
@ob_flush(); flush();
$stopsGrouped = Array(); @ob_flush();
} $stopsGrouped = Array();
else { } else {
// just a normal stop // just a normal stop
echo '<a href="stop.php?stopid=' . $tripStopTime['stop_id'] . (startsWith($tripStopTime['stop_code'], "Wj") ? '&amp;stopcode=' . $tripStopTime['stop_code'] : "") . '">'; echo '<a href="stop.php?stopid=' . $tripStopTime['stop_id'] . (startsWith($tripStopTime['stop_code'], "Wj") ? '&amp;stopcode=' . $tripStopTime['stop_code'] : "") . '">';
echo '<p class="ui-li-aside">' . $tripStopTime['arrival_time']; echo '<p class="ui-li-aside">' . $tripStopTime['arrival_time'];
if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) { if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) {
echo '<br>' . distance($tripStopTime['stop_lat'], $tripStopTime['stop_lon'], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away'; echo '<br>' . distance($tripStopTime['stop_lat'], $tripStopTime['stop_lon'], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away';
} }
echo '</p>'; echo '</p>';
echo bracketsMeanNewLine($tripStopTime['stop_name']); echo $tripStopTime['stop_name'];
echo '</a></li>'; echo '</a></li>';
flush(); flush();
@ob_flush(); @ob_flush();
} }
} } else {
else { // this is a duplicated line item
// this is a duplicated line item if ($key - 1 <= 0 || stopCompare($tripStopTimes[$key]['stop_name']) != stopCompare($tripStopTimes[$key - 1]['stop_name'])) {
if ($key - 1 <= 0 || ($tripStopTimes[$key]['stop_name'] != $tripStopTimes[$key - 1]['stop_name'])) { // first duplicate
// first duplicate $stopsGrouped = Array(
$stopsGrouped = Array( "name" => trim(preg_replace("/\(Platform.*/", "", $stop['stop_name'])),
"name" => $tripStopTime['stop_name'], "startTime" => $tripStopTime['arrival_time'],
"startTime" => $tripStopTime['arrival_time'], "stop_ids" => Array(
"stop_ids" => Array( $tripStopTime['stop_id']
$tripStopTime['stop_id'] )
) );
); } else {
} // subsequent duplicates
else { $stopsGrouped["stop_ids"][] = $tripStopTime['stop_id'];
// subsequent duplicates $stopsGrouped["endTime"] = $tripStopTime['arrival_time'];
$stopsGrouped["stop_ids"][] = $tripStopTime['stop_id']; }
$stopsGrouped["endTime"] = $tripStopTime['arrival_time']; }
}  
}  
} }
echo '</ul>'; echo '</ul>';
echo '</span>'; echo '</span>';
include_footer(); include_footer();
?> ?>
   
file:a/tripPlanner.php -> file:b/tripPlanner.php
<?php <?php
   
  /*
  * Copyright 2010,2011 Alexander Sadleir
   
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
   
  http://www.apache.org/licenses/LICENSE-2.0
   
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
include ('include/common.inc.php'); include ('include/common.inc.php');
include_header("Trip Planner", "tripPlanner", true, false, true); include_header("Trip Planner", "tripPlanner", true, false, true);
$from = (isset($_REQUEST['from']) ? filter_var($_REQUEST['from'], FILTER_SANITIZE_STRING) : ""); $from = (isset($_REQUEST['from']) ? filter_var($_REQUEST['from'], FILTER_SANITIZE_STRING) : "");
$to = (isset($_REQUEST['to']) ? filter_var($_REQUEST['to'], FILTER_SANITIZE_STRING) : ""); $to = (isset($_REQUEST['to']) ? filter_var($_REQUEST['to'], FILTER_SANITIZE_STRING) : "");
$date = (isset($_REQUEST['date']) ? filter_var($_REQUEST['date'], FILTER_SANITIZE_STRING) : date("m/d/Y")); $date = (isset($_REQUEST['date']) ? filter_var($_REQUEST['date'], FILTER_SANITIZE_STRING) : date("m/d/Y"));
$time = (isset($_REQUEST['time']) ? filter_var($_REQUEST['time'], FILTER_SANITIZE_STRING) : date("H:i")); $time = (isset($_REQUEST['time']) ? filter_var($_REQUEST['time'], FILTER_SANITIZE_STRING) : date("H:i"));
function formatTime($timeString)  
{ function formatTime($timeString) {
$timeParts = explode("T", $timeString); $timeParts = explode("T", $timeString);
return str_replace("Z", "", $timeParts[1]); return str_replace("Z", "", $timeParts[1]);
} }
function tripPlanForm($errorMessage = "")  
{ function tripPlanForm($errorMessage = "") {
global $date, $time, $from, $to; global $date, $time, $from, $to;
echo "<div class='error'>$errorMessage</font>"; echo "<div class='error'>$errorMessage</font>";
echo '<form action="tripPlanner.php" method="post"> echo '<form action="tripPlanner.php" method="post">
<div data-role="fieldcontain"> <div data-role="fieldcontain">
<label for="from">I would like to go from</label> <label for="from">I would like to go from</label>
<input type="text" name="from" id="from" value="' . $from . '" /> <input type="text" name="from" id="from" value="' . $from . '" />
<a href="#" style="display:none" name="fromHere" id="fromHere">Here?</a> <a href="#" style="display:none" name="fromHere" id="fromHere">Here?</a>
</div> </div>
<div data-role="fieldcontain"> <div data-role="fieldcontain">
<label for="to"> to </label> <label for="to"> to </label>
<input type="text" name="to" id="to" value="' . $to . '" /> <input type="text" name="to" id="to" value="' . $to . '" />
<a href="#" style="display:none" name="toHere" id="toHere">Here?</a> <a href="#" style="display:none" name="toHere" id="toHere">Here?</a>
</div> </div>
<div data-role="fieldcontain"> <div data-role="fieldcontain">
<label for="date"> on </label> <label for="date"> on </label>
<input type="text" name="date" id="date" value="' . $date . '" /> <input type="text" name="date" id="date" value="' . $date . '" />
</div> </div>
<div data-role="fieldcontain"> <div data-role="fieldcontain">
<label for="time"> at </label> <label for="time"> at </label>
<input type="time" name="time" id="time" value="' . $time . '" /> <input type="time" name="time" id="time" value="' . $time . '" />
</div> </div>
<input type="submit" value="Go!"></form>'; <input type="submit" value="Go!"></form>';
  }
}  
function processItinerary($itineraryNumber, $itinerary) function processItinerary($itineraryNumber, $itinerary) {
{ echo '<div data-role="collapsible" ' . ($itineraryNumber > 0 ? 'data-collapsed="true"' : "") . '> <h3> Option #' . ($itineraryNumber + 1) . ": " . floor($itinerary->duration / 60000) . " minutes (" . formatTime($itinerary->startTime) . " to " . formatTime($itinerary->endTime) . ")</h3><p>";
echo '<div data-role="collapsible" ' . ($itineraryNumber > 0 ? 'data-collapsed="true"' : "") . '> <h3> Option #' . ($itineraryNumber + 1) . ": " . floor($itinerary->duration / 60000) . " minutes (" . formatTime($itinerary->startTime) . " to " . formatTime($itinerary->endTime) . ")</h3><p>"; echo "Walking time: " . floor($itinerary->walkTime / 60000) . " minutes (" . floor($itinerary->walkDistance) . " meters)<br>\n";
echo "Walking time: " . floor($itinerary->walkTime / 60000) . " minutes (" . floor($itinerary->walkDistance) . " meters)<br>\n"; echo "Transit time: " . floor($itinerary->transitTime / 60000) . " minutes<br>\n";
echo "Transit time: " . floor($itinerary->transitTime / 60000) . " minutes<br>\n"; echo "Waiting time: " . floor($itinerary->waitingTime / 60000) . " minutes<br>\n";
echo "Waiting time: " . floor($itinerary->waitingTime / 60000) . " minutes<br>\n"; if (is_array($itinerary->legs->leg)) {
if (is_array($itinerary->legs->leg)) { $legMarkers = array();
$legMarkers = array(); foreach ($itinerary->legs->leg as $legNumber => $leg) {
foreach ($itinerary->legs->leg as $legNumber => $leg) { $legMarkers[] = array(
$legMarkers[] = array( $leg->from->lat,
$leg->from->lat, $leg->from->lon
$leg->from->lon );
); }
} echo '' . staticmap($legMarkers, false, false, true) . "<br>\n";
echo '' . staticmap($legMarkers, 0, "iconb", false) . "<br>\n"; echo '<ul>';
echo '<ul>'; foreach ($itinerary->legs->leg as $legNumber => $leg) {
foreach ($itinerary->legs->leg as $legNumber => $leg) { echo '<li>';
echo '<li>'; processLeg($legNumber, $leg);
processLeg($legNumber, $leg); echo "</li>";
echo "</li>"; flush();
flush(); @ob_flush();
@ob_flush(); }
} echo "</ul>";
echo "</ul>"; } else {
} echo '' . staticmap(array(
else { array(
echo '' . staticmap(array( $itinerary->legs->leg->from->lat,
array( $itinerary->legs->leg->from->lon
$itinerary->legs->leg->from->lat, )
$itinerary->legs->leg->from->lon ), false, false, true) . "<br>\n";
) processLeg(0, $itinerary->legs->leg);
) , 0, "iconb", false) . "<br>\n"; }
processLeg(0, $itinerary->legs->leg); echo "</p></div>";
} }
echo "</p></div>";  
} function processLeg($legNumber, $leg) {
function processLeg($legNumber, $leg) $legArray = object2array($leg);
{ echo '<h3>Leg #' . ($legNumber + 1) . " ( {$legArray['@mode']} from: {$leg->from->name} to {$leg->to->name}, " . floor($leg->duration / 60000) . " minutes) </h3>\n";
$legArray = object2array($leg); if ($legArray["@mode"] === "BUS") {
echo '<h3>Leg #' . ($legNumber + 1) . " ( {$legArray['@mode']} from: {$leg->from->name} to {$leg->to->name}, " . floor($leg->duration / 60000) . " minutes) </h3>\n"; echo "Take bus {$legArray['@route']} " . str_replace("To", "towards", $legArray['@headsign']) . " departing at " . formatTime($leg->startTime) . "<br>";
if ($legArray["@mode"] === "BUS") { } else {
echo "Take bus {$legArray['@route']} " . str_replace("To", "towards", $legArray['@headsign']) . " departing at ". formatTime($leg->startTime)."<br>"; $walkStepMarkers = array();
} foreach ($leg->steps->walkSteps as $stepNumber => $step) {
else { $walkStepMarkers[] = array(
$walkStepMarkers = array(); $step->lat,
foreach ($leg->steps->walkSteps as $stepNumber => $step) { $step->lon
$walkStepMarkers[] = array( );
$step->lat, }
$step->lon echo "" . staticmap($walkStepMarkers, false, false, true) . "<br>\n";
); foreach ($leg->steps->walkSteps as $stepNumber => $step) {
} echo "Walking step " . ($stepNumber + 1) . ": ";
echo "" . staticmap($walkStepMarkers, 0, "icong", false) . "<br>\n"; if ($step->relativeDirection == "CONTINUE") {
foreach ($leg->steps->walkSteps as $stepNumber => $step) { echo "Continue, ";
echo "Walking step " . ($stepNumber + 1) . ": "; } else if ($step->relativeDirection)
if ($step->relativeDirection == "CONTINUE") { echo "Turn " . ucwords(strtolower(str_replace("_", " ", $step->relativeDirection))) . ", ";
echo "Continue, "; echo "Go " . ucwords(strtolower($step->absoluteDirection)) . " on ";
} if (strpos($step->streetName, "from") !== false && strpos($step->streetName, "way") !== false) {
else if ($step->relativeDirection) echo "Turn " . ucwords(strtolower(str_replace("_", " ", $step->relativeDirection))) . ", "; echo "footpath";
echo "Go " . ucwords(strtolower($step->absoluteDirection)) . " on "; } else {
if (strpos($step->streetName, "from") !== false && strpos($step->streetName, "way") !== false) { echo $step->streetName;
echo "footpath"; }
} echo " for " . floor($step->distance) . " meters<br>\n";
else { }
echo $step->streetName; }
} }
echo " for " . floor($step->distance) . " meters<br>\n";  
}  
}  
}  
if ($_REQUEST['time']) { if ($_REQUEST['time']) {
if (startsWith($to, "-")) { if (startsWith($to, "-")) {
$toPlace = $to; $toPlace = $to;
} } else if (strpos($to, "(") !== false) {
else if (strpos($to, "(") !== false) { $toParts = explode("(", $to);
$toParts = explode("(", $to); $toPlace = str_replace(")", "", $toParts[1]);
$toPlace = str_replace( ")", "", $toParts[1]); } else {
} $toPlace = geocode($to, false);
else { }
$toPlace = geocode($to, false);  
} if (startsWith($from, "-")) {
  $fromPlace = $from;
if (startsWith($from, "-")) { } else if (strpos($from, "(") !== false) {
$fromPlace = $from; $fromParts = explode("(", urldecode($from));
} $fromPlace = str_replace(")", "", $fromParts[1]);
else if (strpos($from, "(") !== false) { } else {
$fromParts = explode("(", urldecode($from)); $fromPlace = geocode($from, false);
$fromPlace = str_replace(")", "", $fromParts[1]); }
}  
else { if ($toPlace == "" || $fromPlace == "") {
$fromPlace = geocode($from, false); $errorMessage = "";
} if ($toPlace == "") {
  $errorMessage.= urlencode($to) . " not found.<br>\n";
if ($toPlace == "" || $fromPlace == "") { trackEvent("Trip Planner", "Geocoder Failed", $to);
$errorMessage = ""; }
if ($toPlace == "") { if ($fromPlace == "") {
$errorMessage.= urlencode($to) . " not found.<br>\n"; $errorMessage.= urlencode($from) . " not found.<br>\n";
trackEvent("Trip Planner", "Geocoder Failed", $to); trackEvent("Trip Planner", "Geocoder Failed", $from);
} }
if ($fromPlace == "") { tripPlanForm($errorMessage);
$errorMessage.= urlencode($from) . " not found.<br>\n"; } else {
trackEvent("Trip Planner", "Geocoder Failed", $from); $url = $otpAPIurl . "ws/plan?date=" . urlencode($_REQUEST['date']) . "&time=" . urlencode($_REQUEST['time']) . "&mode=TRANSIT%2CWALK&optimize=QUICK&maxWalkDistance=840&wheelchair=false&toPlace=$toPlace&fromPlace=$fromPlace&intermediatePlaces=";
} debug($url);
tripPlanForm($errorMessage); $ch = curl_init($url);
} curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
else { curl_setopt($ch, CURLOPT_HEADER, 0);
$url = $otpAPIurl . "ws/plan?date=" . urlencode($_REQUEST['date']) . "&time=" . urlencode($_REQUEST['time']) . "&mode=TRANSIT%2CWALK&optimize=QUICK&maxWalkDistance=840&wheelchair=false&toPlace=$toPlace&fromPlace=$fromPlace&intermediatePlaces="; curl_setopt($ch, CURLOPT_HTTPHEADER, array(
debug($url); "Accept: application/json"
$ch = curl_init($url); ));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_HEADER, 0); $page = curl_exec($ch);
curl_setopt($ch, CURLOPT_HTTPHEADER, array( if (curl_errno($ch) || curl_getinfo($ch, CURLINFO_HTTP_CODE) != 200) {
"Accept: application/json" tripPlanForm("Trip planner temporarily unavailable: " . curl_errno($ch) . " " . curl_error($ch) . " " . curl_getinfo($ch, CURLINFO_HTTP_CODE) . (isDebug() ? "<br>" . $url : ""));
)); trackEvent("Trip Planner", "Trip Planner Failed", $url);
curl_setopt($ch, CURLOPT_TIMEOUT, 10); } else {
$page = curl_exec($ch); trackEvent("Trip Planner", "Plan Trip From", $from);
if (curl_errno($ch) || curl_getinfo($ch, CURLINFO_HTTP_CODE) != 200) { trackEvent("Trip Planner", "Plan Trip To", $to);
tripPlanForm("Trip planner temporarily unavailable: " . curl_errno($ch) . " " . curl_error($ch) . " " . curl_getinfo($ch, CURLINFO_HTTP_CODE) . (isDebug() ? "<br>" . $url : "")); $tripplan = json_decode($page);
trackEvent("Trip Planner", "Trip Planner Failed", $url); debug(print_r($tripplan, true));
} echo "<h1> From: {$tripplan->plan->from->name} To: {$tripplan->plan->to->name} </h1>";
else { echo "<h1> At: " . formatTime($tripplan->plan->date) . " </h1>";
trackEvent("Trip Planner", "Plan Trip From", $from); if (is_array($tripplan->plan->itineraries->itinerary)) {
trackEvent("Trip Planner", "Plan Trip To", $to); echo '<div data-role="collapsible-set">';
$tripplan = json_decode($page); foreach ($tripplan->plan->itineraries->itinerary as $itineraryNumber => $itinerary) {
debug(print_r($tripplan, true)); processItinerary($itineraryNumber, $itinerary);
echo "<h1> From: {$tripplan->plan->from->name} To: {$tripplan->plan->to->name} </h1>"; }
echo "<h1> At: " . formatTime($tripplan->plan->date) . " </h1>"; echo "</div>";
if (is_array($tripplan->plan->itineraries->itinerary)) { } else {
echo '<div data-role="collapsible-set">'; processItinerary(0, $tripplan->plan->itineraries->itinerary);
foreach ($tripplan->plan->itineraries->itinerary as $itineraryNumber => $itinerary) { }
processItinerary($itineraryNumber, $itinerary); }
} curl_close($ch);
echo "</div>"; }
} } else {
else { $overrides = getServiceOverride();
processItinerary(0, $tripplan->plan->itineraries->itinerary); if (isset($overrides['service_id'])) {
} echo "Sorry, due to the modified timetable, this trip planner won't work correctly today. Instead, use the Google Maps one below:";
} echo '
curl_close($ch); <script language="javascript">
} // make some ezamples
} var startExample = "Gungahlin, ACT";
else { var endExample = "Bunda St, Canberra";
tripPlanForm(); var zip = "2600";
  var urlToGoTo = "http://www.google.com/maps?ie=UTF8&f=d&" ;
   
  function buildURL(){
  document.getElementById(\'linkOut\').href = urlToGoTo + "&saddr=" + document.getElementById(\'saddr\').value + "&daddr=" + document.getElementById(\'daddr\').value + "&dirflg=r";
  }
   
  </script>
   
  <form action="https://www.action.act.gov.au/googletransit/redir_to_google.asp" method="post" name="GoogleTransit" target="_blank" id="GoogleTransit">
  <table width="226" cellspacing="1" border="1">
  <tr>
  <td colspan="2" valign="middle"><a href="http://google.com/transit"><img src="/maps_logo_small_blue.png"width="150" height="55" border="0" alt="Link to Google Transit Trip Planner" align="middle"></a>&nbsp;<br />
  <B>Transit Trip Planner</B></td>
  </tr>
  <tr>
  <td colspan="2" nowrap><strong>Start</strong> (e.g.
  <script language="javascript">document.write(startExample)</script>)<br />
  <input type="text" size="27" name="saddr" id="saddr" maxlength="2048" title="Enter the Origin Address" value="" onFocus="this.value=\'\';" onBlur="if(this.value==\'\')this.value=startExample">
  <br /><br /> <strong>End</strong> (e.g.
  <script language="javascript">document.write(endExample)</script>)
  <BR>
  <input type="text" size="27" name="daddr" id="daddr" maxlength="2048" title="Enter the Destination Address" onfocus="this.value=\'\';" onBlur="if(this.value==\'\')this.value=endExample">
  <br>
  <table>
  <tr>
  <td><strong>Date</strong></td>
  <td><strong>Time</strong></td>
  </tr>
  <tr>
  <td nowrap=""><input type="text" title="Enter the Date in DD/MM/YY format" maxlength="10" value="" name="date" size="10" id="fdate"></td>
  <td nowrap="nowrap"><input type="text" title="Enter the Time in HH:MM AM or PM format" maxlength="8" value="" name="time" size="5" id="ftime"></td>
  </tr>
  </table>
  Plan by:
  <select name="ttype">
  <option value="dep">Departure Time</option>
  <option value="arr">Arrival Time</option>
  </select>
  <center>
  <input name="Submit" type="submit" value="Get directions">
  </center></td>
  </tr>
  </table>
  </form>
   
  <script language="javascript">
   
  // calculate the current time
   
  var currentTime = new Date() ;
  var hours = currentTime.getHours() ;
  var minutes = currentTime.getMinutes() ;
   
  var currentDay = currentTime.getDate() ;
  var currentMonth = currentTime.getMonth() + 1 ;
  // var currentYear = currentTime.getYear() ; 07/10/2011 by Vlad
  var currentYear = currentTime.getFullYear() ;
   
  // account for leading zero
  if (minutes < 10)
  minutes = "0" + minutes
  // 07/10/2011 by Vlad
  if (hours < 10)
  hours = "0" + hours
  if (currentDay < 10)
  currentDay = "0" + currentDay
  if (currentMonth < 10)
  currentMonth = "0" + currentMonth
   
  var displayTime = hours + ":" + minutes ;
   
  // populate the current time
  document.getElementById(\'ftime\').value = displayTime ;
   
  // populate the address examplates
  document.getElementById(\'saddr\').value = startExample ;
  document.getElementById(\'daddr\').value = endExample ;
  document.getElementById(\'fdate\').value = currentDay + \'/\' + currentMonth + \'/\' + currentYear ;
   
  </script>
  ';
  } else {
  tripPlanForm();
  }
} }
include_footer(); include_footer();
?> ?>
   
file:a/updatedb.php -> file:b/updatedb.php
<?php <?php
if ( php_sapi_name() == "cli") {  
include ('include/common.inc.php');  
$conn = pg_connect("dbname=transitdata user=postgres password=snmc host=localhost") or die('connection failed');  
$pdconn = new PDO("pgsql:dbname=transitdata;user=postgres;password=snmc;host=localhost");  
   
/* /*
delete from agency; * Copyright 2010,2011 Alexander Sadleir
delete from calendar;  
delete from calendar_dates; Licensed under the Apache License, Version 2.0 (the "License");
delete from routes; you may not use this file except in compliance with the License.
delete from shapes; You may obtain a copy of the License at
delete from stop_times;  
delete from stops; http://www.apache.org/licenses/LICENSE-2.0
delete from trips;  
*/ Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  if (php_sapi_name() == "cli") {
  include ('include/common.inc.php');
  $pdconn = new PDO("pgsql:dbname=transitdata;user=postgres;password=snmc;host=localhost");
   
  /*
  delete from agency;
  delete from calendar;
  delete from calendar_dates;
  delete from routes;
  delete from shapes;
  delete from stop_times;
  delete from stops;
  delete from trips;
  */
   
// Unzip cbrfeed.zip, import all csv files to database // Unzip cbrfeed.zip, import all csv files to database
$unzip = true; $unzip = false;
$zip = zip_open(dirname(__FILE__) . "/cbrfeed.zip"); $zip = zip_open(dirname(__FILE__) . "/cbrfeed.zip");
$tmpdir = "/tmp/cbrfeed/"; $tmpdir = "c:/tmp/cbrfeed/";
mkdir($tmpdir); mkdir($tmpdir);
if ($unzip) { if ($unzip) {
if (is_resource($zip)) { if (is_resource($zip)) {
while ($zip_entry = zip_read($zip)) { while ($zip_entry = zip_read($zip)) {
$fp = fopen($tmpdir . zip_entry_name($zip_entry) , "w"); $fp = fopen($tmpdir . zip_entry_name($zip_entry), "w");
if (zip_entry_open($zip, $zip_entry, "r")) { if (zip_entry_open($zip, $zip_entry, "r")) {
echo "Extracting " . zip_entry_name($zip_entry) . "\n"; echo "Extracting " . zip_entry_name($zip_entry) . "\n";
$buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry)); $buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
fwrite($fp, "$buf"); fwrite($fp, "$buf");
zip_entry_close($zip_entry); zip_entry_close($zip_entry);
fclose($fp); fclose($fp);
} }
} }
zip_close($zip); zip_close($zip);
} }
} }
   
foreach (scandir($tmpdir) as $file) {  
if (!strpos($file, ".txt") === false) {  
$fieldseparator = ",";  
$lineseparator = "\n";  
$tablename = str_replace(".txt", "", $file);  
echo "Opening $file \n";  
$line = 0;  
$handle = fopen($tmpdir . $file, "r");  
if ($tablename =="stop_times") {  
$stmt = $pdconn->prepare("insert into stop_times (trip_id,stop_id,stop_sequence,arrival_time,departure_time) values(:trip_id, :stop_id, :stop_sequence,:arrival_time,:departure_time);");  
$stmt->bindParam(':trip_id',$trip_id);  
$stmt->bindParam(':stop_id',$stop_id);  
$stmt->bindParam(':stop_sequence',$stop_sequence);  
$stmt->bindParam(':arrival_time',$time);  
$stmt->bindParam(':departure_time',$time);  
}  
   
  foreach (scandir($tmpdir) as $file) {
  $headers = Array();
  if (!strpos($file, ".txt") === false) {
  $fieldseparator = ",";
  $lineseparator = "\n";
  $tablename = str_replace(".txt", "", $file);
  echo "Opening $file \n";
  $line = 0;
  $handle = fopen($tmpdir . $file, "r");
   
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) { $distance = 0;
if ($line == 0) { $lastshape = 0;
  $lastlat = 0;
} else { $lastlon = 0;
$query = "insert into $tablename values("; $stmt = null;
$valueCount = 0; while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
foreach ($data as $value) { if ($line == 0) {
$query.=($valueCount >0 ? "','" :"'").pg_escape_string($value); $headers = array_values($data);
$valueCount++; if ($tablename == "stops") {
} $headers[] = "position";
if ($tablename == "stops") { }
$query.= "', ST_GeographyFromText('SRID=4326;POINT({$data[2]} {$data[0]})'));"; if ($tablename == "shapes") {
} else { $headers[] = "shape_pt";
$query.= "');"; }
} $query = "insert into $tablename (";
if ($tablename =="stop_times") { $valueCount = 0;
// $query = "insert into $tablename (trip_id,stop_id,stop_sequence) values('{$data[0]}','{$data[3]}','{$data[4]}');"; foreach ($headers as $value) {
$trip_id=$data[0]; $query.=($valueCount > 0 ? "," : "") . pg_escape_string($value);
$stop_id=$data[3]; $valueCount++;
$stop_sequence=$data[4]; }
$time=($data[1] == "" ? null : $data[1]); $query.= ") values( ";
} $valueCount = 0;
  foreach ($data as $value) {
} $query.=($valueCount > 0 ? "," : "") . '?';
if ($tablename =="stop_times") { $valueCount++;
$stmt->execute(); }
} if ($tablename == "stops") {
else { $query.= ", ST_GeographyFromText(?));";
$result = pg_query($conn, $query); } else if ($tablename == "shapes") {
} $query.= ", ST_GeographyFromText(?));";
$line++; } else {
if ($line % 10000 == 0) echo "$line records... ".date('c')."\n"; $query.= ");";
} }
fclose($handle);  
echo "Found a total of $line records in $file.\n";  
   
} echo $query;
} $stmt = $pdconn->prepare($query);
  } else {
  $values = array_values($data);
  if ($tablename == "stops") {
  // Coordinate values are out of range [-180 -90, 180 90]
  $values[] = 'SRID=4326;POINT('.$values[5].' '.$values[4].')';
  }
  if ($tablename == "shapes") {
  if ($data[0] != $lastshape) {
  $distance = 0;
  $lastshape = $data[0];
  } else {
  $distance += distance($lastlat, $lastlon, $data[1], $data[2]);
  }
  $lastlat = $data[1];
  $lastlon = $data[2];
   
  $values[4] = $distance;
  $values[] = 'SRID=4326;POINT('.$values[2].' '.$values[1].')';
  }
  if (substr($values[1],0,2) == '24') $values[1] = "23:59:59";
  if (substr($values[2],0,2) == '24') $values[2] = "23:59:59";
  $stmt->execute($values);
  $err = $pdconn->errorInfo();
  if ($err[2] != "" && strpos($err[2], "duplicate key") === false) {
  print_r($values);
  print_r($err);
  die("terminated import due to db error above");
  }
  }
  $line++;
  if ($line % 10000 == 0)
  echo "$line records... " . date('c') . "\n";
  }
  fclose($handle);
  $stmt->closeCursor();
  echo "Found a total of $line records in $file.\n";
  }
  }
} }
?> ?>
   
Unnamed repository; edit this file to name it for gitweb.
GitPHP by Chris Han