Better time management, times on nearby routes
--- /dev/null
+++ b/aws/awsStartup.sh
@@ -1,1 +1,37 @@
+#!/bin/bash
+#this script should be run from a fresh git checkout from github
+#ami base must have yum install lighttpd-fastcgi, git, tomcat6
+#php-cli php-gd tomcat6-webapps tomcat6-admin-webapps svn maven2
+#postgres postgres-server php-pg
+#http://www.how2forge.org/installing-lighttpd-with-php5-and-mysql-support-on-fedora-12
+cp /root/aws.php /tmp/
+mkdir /var/www/lib/staticmaplite/cache
+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 -t httpd_sys_content_rw_t /var/www/lib/staticmaplite/cache
+chmod -R 777 /var/www/lib/staticmaplite/cache
+wget http://s3-ap-southeast-1.amazonaws.com/busresources/cbrfeed.zip \
+-O /var/www/cbrfeed.zip
+
+createdb transitdata
+createlang -d transitdata plpgsql
+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
+#made with pg_dump transitdata | gzip -c > transitdata.cbrfeed.sql.gz
+gunzip /var/www/transitdata.cbrfeed.sql.gz
+psql -d transitdata -f /var/www/transitdata.cbrfeed.sql
+#createuser transitdata -SDRP
+#password transitdata
+#psql -d transitdata -c \"GRANT SELECT ON TABLE agency,calendar,calendar_dates,routes,stop_times,stops,trips TO transitdata;\"
+php /var/www/updatedb.php
+
+wget http://s3-ap-southeast-1.amazonaws.com/busresources/Graph.obj \
+-O /tmp/Graph.obj
+rm -rfv /usr/share/tomcat6/webapps/opentripplanner*
+wget http://s3-ap-southeast-1.amazonaws.com/busresources/opentripplanner-webapp.war \
+-O /usr/share/tomcat6/webapps/opentripplanner-webapp.war
+wget http://s3-ap-southeast-1.amazonaws.com/busresources/opentripplanner-api-webapp.war \
+-O /usr/share/tomcat6/webapps/opentripplanner-api-webapp.war
+/etc/init.d/tomcat6 restart
+
--- /dev/null
+++ b/aws/pg_hba.conf
@@ -1,1 +1,75 @@
+# PostgreSQL Client Authentication Configuration File
+# ===================================================
+#
+# Refer to the "Client Authentication" section in the
+# PostgreSQL documentation for a complete description
+# of this file. A short synopsis follows.
+#
+# This file controls: which hosts are allowed to connect, how clients
+# are authenticated, which PostgreSQL user names they can use, which
+# databases they can access. Records take one of these forms:
+#
+# local DATABASE USER METHOD [OPTIONS]
+# host DATABASE USER CIDR-ADDRESS METHOD [OPTIONS]
+# hostssl DATABASE USER CIDR-ADDRESS METHOD [OPTIONS]
+# hostnossl DATABASE USER CIDR-ADDRESS METHOD [OPTIONS]
+#
+# (The uppercase items must be replaced by actual values.)
+#
+# The first field is the connection type: "local" is a Unix-domain socket,
+# "host" is either a plain or SSL-encrypted TCP/IP socket, "hostssl" is an
+# SSL-encrypted TCP/IP socket, and "hostnossl" is a plain TCP/IP socket.
+#
+# DATABASE can be "all", "sameuser", "samerole", a database name, or
+# a comma-separated list thereof.
+#
+# USER can be "all", a user name, a group name prefixed with "+", or
+# a comma-separated list thereof. In both the DATABASE and USER fields
+# you can also write a file name prefixed with "@" to include names from
+# a separate file.
+#
+# CIDR-ADDRESS specifies the set of hosts the record matches.
+# It is made up of an IP address and a CIDR mask that is an integer
+# (between 0 and 32 (IPv4) or 128 (IPv6) inclusive) that specifies
+# the number of significant bits in the mask. Alternatively, you can write
+# an IP address and netmask in separate columns to specify the set of hosts.
+#
+# METHOD can be "trust", "reject", "md5", "password", "gss", "sspi", "krb5",
+# "ident", "pam", "ldap" or "cert". Note that "password" sends passwords
+# in clear text; "md5" is preferred since it sends encrypted passwords.
+#
+# OPTIONS are a set of options for the authentication in the format
+# NAME=VALUE. The available options depend on the different authentication
+# methods - refer to the "Client Authentication" section in the documentation
+# for a list of which options are available for which authentication methods.
+#
+# Database and user names containing spaces, commas, quotes and other special
+# characters must be quoted. Quoting one of the keywords "all", "sameuser" or
+# "samerole" makes the name lose its special character, and just match a
+# database or username with that name.
+#
+# This file is read on server startup and when the postmaster receives
+# a SIGHUP signal. If you edit the file on a running system, you have
+# to SIGHUP the postmaster for the changes to take effect. You can use
+# "pg_ctl reload" to do that.
+# Put your actual configuration here
+# ----------------------------------
+#
+# If you want to allow non-local connections, you need to add more
+# "host" records. In that case you will also need to make PostgreSQL listen
+# on a non-local interface via the listen_addresses configuration parameter,
+# or via the -i or -h command line switches.
+#
+
+
+
+# TYPE DATABASE USER CIDR-ADDRESS METHOD
+
+# "local" is for Unix domain socket connections only
+local all all trust
+# IPv4 local connections:
+host all all 127.0.0.1/32 trust
+# IPv6 local connections:
+host all all ::1/128 trust
+
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--- /dev/null
+++ b/include/common-db.inc.php
@@ -1,1 +1,21 @@
+<?php
+ if (php_uname('n') == "actbus-www") {
+ $conn = pg_connect("dbname=transitdata user=transitdata password=transitdata host=db.actbus.dotcloud.com port=2242");
+ } else if (isDebugServer()) {
+ $conn = pg_connect("dbname=transitdata user=postgres password=snmc");
+ } else {
+ $conn = pg_connect("dbname=transitdata user=transitdata password=transitdata ");
+ }
+ if (!$conn) {
+ die("A database error occurred.\n");
+ }
+
+ function databaseError($errMsg) {
+ die($errMsg);
+ }
+
+ include('db/route-dao.inc.php');
+ include('db/trip-dao.inc.php');
+ include('db/stop-dao.inc.php');
+ ?>
--- a/include/common-geo.inc.php
+++ b/include/common-geo.inc.php
@@ -70,6 +70,7 @@
else return round($km,2)."k";
} else return floor($km * 1000);
}
+
function decodePolylineToArray($encoded)
{
// source: http://latlongeeks.com/forum/viewtopic.php?f=4&t=5
--- a/include/common-session.inc.php
+++ b/include/common-session.inc.php
@@ -17,7 +17,6 @@
}
else {
$geolocate = filter_var($_REQUEST['geolocate'], FILTER_SANITIZE_URL);
- echo $_REQUEST['geolocate'];
if (startsWith($geolocate, "-")) {
$locateparts = explode(",", $geolocate);
$_SESSION['lat'] = $locateparts[0];
@@ -54,4 +53,7 @@
}
debug(print_r($_SESSION, true) , "session");
+function current_time() {
+ return ($_SESSION['time']? $_SESSION['time'] : date("H:i:s"));
+}
?>
--- a/include/common-template.inc.php
+++ b/include/common-template.inc.php
@@ -78,6 +78,10 @@
background-image: url(css/images/113-navigation.png);
background-position: 1px 0;
}
+ .ui-icon-beaker {
+ background-image: url(css/images/91-beaker-2.png);
+ background-position: 1px 0;
+ }
#footer {
text-size: 0.75em;
text-align: center;
@@ -169,12 +173,6 @@
';
if ($opendiv) {
echo '<div data-role="page">
- <script>
-$(document).ready(function ()
-{
- document.title = "' . $pageTitle . '";
-});
-</script>
<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>' . $pageTitle . '</h1>
--- a/include/db/route-dao.inc.php
+++ b/include/db/route-dao.inc.php
@@ -40,9 +40,10 @@
}
function getRouteNextTrip($routeID) {
+ global $conn;
$query = "select * from routes join trips on trips.route_id = routes.route_id
join stop_times on stop_times.trip_id = trips.trip_id where
-arrival_time > CURRENT_TIME and routes.route_id = '$routeID' order by
+arrival_time > '".current_time()."' and routes.route_id = '$routeID' order by
arrival_time limit 1";
debug($query,"database");
$result = pg_query($conn, $query);
@@ -52,7 +53,31 @@
}
return pg_fetch_assoc($result);
}
-
+
+ function getTimeInterpolatedRouteAtStop($routeID, $stop_id)
+{
+ $nextTrip = getRouteNextTrip($routeID);
+ if ($nextTrip['trip_id']){
+ foreach (getTimeInterpolatedTrip($nextTrip['trip_id']) as $tripStop) {
+ if ($tripStop['stop_id'] == $stop_id) return $tripStop;
+ }
+ }
+ return Array();
+}
+
+function getRouteTrips($routeID) {
+ 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' order by
+arrival_time ";
+ debug($query,"database");
+ $result = pg_query($conn, $query);
+ if (!$result) {
+ databaseError(pg_result_error($result));
+ return Array();
+ }
+ return pg_fetch_all($result);
+ }
function getRoutesByDestination($destination = "", $service_period = "") {
global $conn;
if ($service_period == "") $service_period = service_period();
@@ -99,7 +124,7 @@
if ($service_period == "") $service_period = service_period();
if ($limit != "") $limit = " LIMIT $limit ";
global $conn;
- $query = "SELECT service_id,trips.route_id,route_short_name,route_long_name,
+ $query = "SELECT service_id,trips.route_id,route_short_name,route_long_name,min(stops.stop_id) as stop_id,
min(ST_Distance(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), FALSE)) as distance
FROM stop_times
join trips on trips.trip_id = stop_times.trip_id
--- a/include/db/stop-dao.inc.php
+++ b/include/db/stop-dao.inc.php
@@ -1,33 +1,33 @@
<?php
function getStop($stopID)
{
-global $conn;
- $query = "Select * from stops where stop_id = '$stopID' LIMIT 1";
- debug($query,"database");
+ global $conn;
+ $query = "Select * from stops where stop_id = '$stopID' LIMIT 1";
+ debug($query, "database");
$result = pg_query($conn, $query);
if (!$result) {
databaseError(pg_result_error($result));
return Array();
}
- return pg_fetch_assoc($result);
+ return pg_fetch_assoc($result);
}
function getStops($timingPointsOnly = false, $firstLetter = "")
{
global $conn;
- $conditions = Array();
- if ($timingPointsOnly) $conditions[] = "substr(stop_code,1,2) != 'Wj'";
- if ($firstLetter != "") $conditions[] = "substr(stop_name,1,1) = '$firstLetter'";
+ $conditions = Array();
+ if ($timingPointsOnly) $conditions[] = "substr(stop_code,1,2) != 'Wj'";
+ if ($firstLetter != "") $conditions[] = "substr(stop_name,1,1) = '$firstLetter'";
$query = "Select * from stops";
- if (sizeof($conditions) > 0) {
- if (sizeof($conditions) > 1) {
- $query .= " Where ".implode(" AND ",$conditions)." ";
- }
- else {
- $query .= " Where ".$conditions[0]." ";
- }
- }
- $query .= " order by stop_name;";
- debug($query,"database");
+ if (sizeof($conditions) > 0) {
+ if (sizeof($conditions) > 1) {
+ $query.= " Where " . implode(" AND ", $conditions) . " ";
+ }
+ else {
+ $query.= " Where " . $conditions[0] . " ";
+ }
+ }
+ $query.= " order by stop_name;";
+ debug($query, "database");
$result = pg_query($conn, $query);
if (!$result) {
databaseError(pg_result_error($result));
@@ -37,13 +37,13 @@
}
function getNearbyStops($lat, $lng, $limit = "", $distance = 1000)
{
- if ($lat == null || $lng == null) return Array();
- if ($limit != "") $limit = " LIMIT $limit ";
- global $conn;
- $query = "Select *, ST_Distance(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), FALSE) as distance
+ if ($lat == null || $lng == null) return Array();
+ if ($limit != "") $limit = " LIMIT $limit ";
+ 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)
order by distance $limit;";
- debug($query,"database");
+ debug($query, "database");
$result = pg_query($conn, $query);
if (!$result) {
databaseError(pg_result_error($result));
@@ -53,9 +53,9 @@
}
function getStopsBySuburb($suburb)
{
-global $conn;
- $query = "Select * from stops where zone_id LIKE '%$suburb;%' order by stop_name;";
- debug($query,"database");
+ global $conn;
+ $query = "Select * from stops where zone_id LIKE '%$suburb;%' order by stop_name;";
+ debug($query, "database");
$result = pg_query($conn, $query);
if (!$result) {
databaseError(pg_result_error($result));
@@ -65,60 +65,81 @@
}
function getStopRoutes($stopID, $service_period)
{
- if ($service_period == "") $service_period = service_period();
- global $conn;
- $query = "SELECT service_id,trips.route_id,route_short_name,route_long_name
+ if ($service_period == "") $service_period = service_period();
+ global $conn;
+ $query = "SELECT service_id,trips.route_id,route_short_name,route_long_name
FROM stop_times join trips on trips.trip_id =
stop_times.trip_id join routes on trips.route_id = routes.route_id WHERE stop_id = '$stopID' AND service_id='$service_period'";
- debug($query,"database");
+ debug($query, "database");
$result = pg_query($conn, $query);
if (!$result) {
databaseError(pg_result_error($result));
return Array();
}
return pg_fetch_all($result);
- }
-
-function getStopTrips($stopID, $service_period = "")
+}
+function getStopTrips($stopID, $service_period = "", $afterTime = "")
{
- if ($service_period == "") $service_period = service_period();
- global $conn;
- $query = "SELECT stop_times.trip_id,arrival_time,stop_id,stop_sequence,service_id,trips.route_id,route_short_name,route_long_name
-FROM stop_times join trips on trips.trip_id =
-stop_times.trip_id join routes on trips.route_id = routes.route_id WHERE stop_id = '$stopID' AND service_id='$service_period'";
- debug($query,"database");
+ if ($service_period == "") $service_period = service_period();
+ $afterCondition = "AND arrival_time > '$afterTime'";
+ global $conn;
+ if ($afterTime != "") {
+ $query = " SELECT stop_times.trip_id,stop_times.arrival_time,stop_times.stop_id,stop_sequence,service_id,trips.route_id,route_short_name,route_long_name, start_times.arrival_time as start_time
+FROM stop_times
+join trips on trips.trip_id =
+stop_times.trip_id
+join routes on trips.route_id = routes.route_id , (SELECT trip_id,arrival_time from stop_times
+ WHERE stop_times.arrival_time IS NOT NULL
+ AND stop_sequence = '1') as start_times
+WHERE stop_times.stop_id = '$stopID'
+AND stop_times.trip_id = start_times.trip_id
+AND service_id='$service_period'
+AND start_times.arrival_time > '$afterTime'
+ORDER BY start_time";
+ }
+ else {
+ $query = "SELECT stop_times.trip_id,arrival_time,stop_times.stop_id,stop_sequence,service_id,trips.route_id,route_short_name,route_long_name
+FROM stop_times
+join trips on trips.trip_id =
+stop_times.trip_id
+join routes on trips.route_id = routes.route_id
+WHERE stop_times.stop_id = '$stopID'
+AND service_id='$service_period'
+ORDER BY arrival_time";
+ }
+ debug($query, "database");
$result = pg_query($conn, $query);
if (!$result) {
databaseError(pg_result_error($result));
return Array();
}
return pg_fetch_all($result);
-
}
-function getStopTripsWithTimes($stopID, $time = "", $service_period = "", $time_range = "")
+function getStopTripsWithTimes($stopID, $time = "", $service_period = "", $time_range = "", $limit = "")
{
- if ($service_period == "") $service_period = service_period();
- if ($time_range == "") $time_range = (24*60*60);
- if ($time == "") $time = ($_SESSION['time'] ? $_SESSION['time'] : date("h:i:00"));
- $trips = getStopTrips($stopID,$service_period);
- $timedTrips = Array();
- foreach ($trips as $trip) {
- if ($trip['arrival_time'] != "") {
- if (strtotime($trip['arrival_time']) > strtotime($time) and strtotime($trip['arrival_time']) < (strtotime($time) + $time_range)){
- $timedTrips[] = $trip;
- }
- } else {
- $tripstarttime = getTripStartTime($trip['trip_id']);
- if ($tripstarttime > $time and $tripstarttime < ($time + $time_range)) {
- $timedtrip = getTimeInterpolatedTripStop($trip['trip_id'], $trip['stop_sequence']);
- if (strtotime($timedtrip['arrival_time']) > strtotime($time) and $timedtrip['arrival_time'] < (strtotime($time) + strtotime($time_range))){
- $timedTrips[] = $timedTrip;
- }
- }
- }
- if (sizeof($timedTrips) > limit) break;
- }
- sktimesort($timedTrips,"arrival_time", true);
- return $timedTrips;
+ if ($service_period == "") $service_period = service_period();
+ if ($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 $trip) {
+ if ($trip['arrival_time'] != "") {
+ if (strtotime($trip['arrival_time']) > strtotime($time) and strtotime($trip['arrival_time']) < (strtotime($time) + $time_range)) {
+ $timedTrips[] = $trip;
+ }
+ }
+ else {
+ $timedTrip = getTimeInterpolatedTripAtStop($trip['trip_id'], $trip['stop_sequence']);
+ if ($timedTrip['arrival_time'] > $time and strtotime($timedTrip['arrival_time']) < (strtotime($time) + $time_range)) {
+ $timedTrips[] = $timedTrip;
+ }
+ }
+ if (sizeof($timedTrips) > $limit) break;
+ }
+ sktimesort($timedTrips, "arrival_time", true);
+ }
+ return $timedTrips;
}
?>
--- a/include/db/trip-dao.inc.php
+++ b/include/db/trip-dao.inc.php
@@ -1,109 +1,147 @@
<?php
-function getTrip($tripID) {
- global $conn;
- $query = "Select * from trips where trip_id = '$tripID' join routes on trips.route_id = routes.route_id LIMIT 1";
- debug($query,"database");
+function getTrip($tripID)
+{
+ global $conn;
+ $query = "Select * from trips
+ join routes on trips.route_id = routes.route_id
+ where trip_id = '$tripID'
+ LIMIT 1";
+ debug($query, "database");
$result = pg_query($conn, $query);
if (!$result) {
databaseError(pg_result_error($result));
return Array();
}
- return pg_fetch_assoc($result);
- }
-function getTripShape() {
- /* def handle_json_GET_tripstoptimes(self, params):
- schedule = self.server.schedule
- try:
- trip = schedule.GetTrip(params.get('trip'))
- except KeyError:
- # if a non-existent trip is searched for, the return nothing
- return
- time_stops = trip.GetTimeInterpolatedStops()
- stops = []
- times = []
- for arr,ts,is_timingpoint in time_stops:
- stops.append(StopToTuple(ts.stop))
- times.append(arr)
- return [stops, times]
-
- def handle_json_GET_tripshape(self, params):
- schedule = self.server.schedule
- try:
- trip = schedule.GetTrip(params.get('trip'))
- except KeyError:
- # if a non-existent trip is searched for, the return nothing
- return
- points = []
- if trip.shape_id:
- shape = schedule.GetShape(trip.shape_id)
- for (lat, lon, dist) in shape.points:
- points.append((lat, lon))
- else:
- time_stops = trip.GetTimeStops()
- for arr,dep,stop in time_stops:
- points.append((stop.stop_lat, stop.stop_lon))
- return points*/
+ return pg_fetch_assoc($result);
}
-function getTimeInterpolatedTrip($tripID) {
- /* rv = []
-
- stoptimes = self.GetStopTimes()
- # If there are no stoptimes [] is the correct return value but if the start
- # or end are missing times there is no correct return value.
- if not stoptimes:
- return []
- if (stoptimes[0].GetTimeSecs() is None or
- stoptimes[-1].GetTimeSecs() is None):
- raise ValueError("%s must have time at first and last stop" % (self))
-
- cur_timepoint = None
- next_timepoint = None
- distance_between_timepoints = 0
- distance_traveled_between_timepoints = 0
-
- for i, st in enumerate(stoptimes):
- if st.GetTimeSecs() != None:
- cur_timepoint = st
- distance_between_timepoints = 0
- distance_traveled_between_timepoints = 0
- if i + 1 < len(stoptimes):
- k = i + 1
- distance_between_timepoints += util.ApproximateDistanceBetweenStops(stoptimes[k-1].stop, stoptimes[k].stop)
- while stoptimes[k].GetTimeSecs() == None:
- k += 1
- distance_between_timepoints += util.ApproximateDistanceBetweenStops(stoptimes[k-1].stop, stoptimes[k].stop)
- next_timepoint = stoptimes[k]
- rv.append( (st.GetTimeSecs(), st, True) )
- else:
- distance_traveled_between_timepoints += util.ApproximateDistanceBetweenStops(stoptimes[i-1].stop, st.stop)
- distance_percent = distance_traveled_between_timepoints / distance_between_timepoints
- total_time = next_timepoint.GetTimeSecs() - cur_timepoint.GetTimeSecs()
- time_estimate = distance_percent * total_time + cur_timepoint.GetTimeSecs()
- rv.append( (int(round(time_estimate)), st, False) )
-
- return rv*/
+function getTripShape()
+{
+ /* def handle_json_GET_tripstopTimes(self, params):
+ schedule = self.server.schedule
+ try:
+ trip = schedule.GetTrip(params.get('trip'))
+ except KeyError:
+ # if a non-existent trip is searched for, the return nothing
+ return
+ time_stops = trip.GetTimeInterpolatedStops()
+ stops = []
+ times = []
+ for arr,ts,is_timingpoint in time_stops:
+ stops.append(StopToTuple(ts.stop))
+ times.append(arr)
+ return [stops, times]
+
+ def handle_json_GET_tripshape(self, params):
+ schedule = self.server.schedule
+ try:
+ trip = schedule.GetTrip(params.get('trip'))
+ except KeyError:
+ # if a non-existent trip is searched for, the return nothing
+ return
+ points = []
+ if trip.shape_id:
+ shape = schedule.GetShape(trip.shape_id)
+ for (lat, lon, dist) in shape.points:
+ points.append((lat, lon))
+ else:
+ time_stops = trip.GetTimeStops()
+ for arr,dep,stop in time_stops:
+ points.append((stop.stop_lat, stop.stop_lon))
+ return points*/
}
-function getTimeInterpolatedTripAtStop($trip_id, $stop_sequence) {
- foreach(getTimeInterpolatedTrip($tripID) as $tripStop) {
- if ($tripStop['stop_sequence'] == $stop_sequence) return $tripStop;
- }
- return Array();
+function getTimeInterpolatedTrip($tripID)
+{
+ global $conn;
+ $query = "SELECT stop_times.trip_id,arrival_time,stop_times.stop_id,stop_lat,stop_lon,stop_name,stop_code,
+ stop_sequence,service_id,trips.route_id,route_short_name,route_long_name
+FROM stop_times
+join trips on trips.trip_id = stop_times.trip_id
+join routes on trips.route_id = routes.route_id