<?php | <?php |
/* | /* |
* Copyright 2010,2011 Alexander Sadleir | * Copyright 2010,2011 Alexander Sadleir |
Licensed under the Apache License, Version 2.0 (the "License"); | Licensed under the Apache License, Version 2.0 (the "License"); |
you may not use this file except in compliance with the License. | you may not use this file except in compliance with the License. |
You may obtain a copy of the License at | You may obtain a copy of the License at |
http://www.apache.org/licenses/LICENSE-2.0 | http://www.apache.org/licenses/LICENSE-2.0 |
Unless required by applicable law or agreed to in writing, software | Unless required by applicable law or agreed to in writing, software |
distributed under the License is distributed on an "AS IS" BASIS, | distributed under the License is distributed on an "AS IS" BASIS, |
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
See the License for the specific language governing permissions and | See the License for the specific language governing permissions and |
limitations under the License. | 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 echo date("F d Y.", @filemtime('cbrfeed.zip')); ?>)<br /> | last updated <?php 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 /> | 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 /> |
Street geocoding based on work by OpenStreetMap contributors<br> | Street geocoding based on work by OpenStreetMap contributors<br> |
<br /> | <br /> |
Feedback encouraged; contact maxious@lambdacomplex.org<br /> | Feedback encouraged; contact maxious@lambdacomplex.org<br /> |
<br /> | <br /> |
Some icons by Joseph Wain / glyphish.com<br /> | Some icons by Joseph Wain / glyphish.com<br /> |
Native clients also available for iPhone(<a href="http://itunes.apple.com/au/app/cbrtimetable/id444287349?mt=8">cbrTimetable by Sandor Kolotenko</a> | Native clients also available for iPhone(<a href="http://itunes.apple.com/au/app/cbrtimetable/id444287349?mt=8">cbrTimetable by Sandor Kolotenko</a> |
, <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/au/app/act-buses/id376634797?mt=8">ACT Buses by David Sullivan</a>) |
, Android (<a href="https://market.android.com/details?id=com.action">MyBus 2.0 by Imagine Team</a>) | , Android (<a href="https://market.android.com/details?id=com.action">MyBus 2.0 by Imagine Team</a>) |
and Windows Phone 7 (<a href="http://www.windowsphone.com/en-AU/apps/d840375e-429c-4aa4-a358-80eec6ea9e66">TransHub Canberra by Soul Solutions</a>) | 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 /> |
GTFS-realtime API: | GTFS-realtime API: |
Alerts and Trip Updates (but only Cancelled or Stop Skipped) | Alerts and Trip Updates (but only Cancelled or Stop Skipped) |
Default format binary Protocol Buffer but can get JSON by adding ?ascii=yes | Default format binary Protocol Buffer but can get JSON by adding ?ascii=yes |
<br /> | <br /> |
<br /> | <br /> |
<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. | <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. |
Whilst every effort has been made to ensure the high quality and accuracy of the Site, the Author makes no warranty, | Whilst every effort has been made to ensure the high quality and accuracy of the Site, the Author makes no warranty, |
express or implied concerning the topicality, correctness, completeness or quality of the information, which is provided | express or implied concerning the topicality, correctness, completeness or quality of the information, which is provided |
"as is". The Author expressly disclaims all warranties, including but not limited to warranties of fitness for a particular purpose and warranties of merchantability. | "as is". The Author expressly disclaims all warranties, including but not limited to warranties of fitness for a particular purpose and warranties of merchantability. |
All offers are not binding and without obligation. The Author expressly reserves the right, in his discretion, to suspend, | 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 | 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> | without prior notice. </small> |
<?php | <?php |
include_footer(); | include_footer(); |
?> | ?> |
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 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 |
<?php | <?php |
/* | /* |
* Copyright 2010,2011 Alexander Sadleir | * Copyright 2010,2011 Alexander Sadleir |
Licensed under the Apache License, Version 2.0 (the "License"); | Licensed under the Apache License, Version 2.0 (the "License"); |
you may not use this file except in compliance with the License. | you may not use this file except in compliance with the License. |
You may obtain a copy of the License at | You may obtain a copy of the License at |
http://www.apache.org/licenses/LICENSE-2.0 | http://www.apache.org/licenses/LICENSE-2.0 |
Unless required by applicable law or agreed to in writing, software | Unless required by applicable law or agreed to in writing, software |
distributed under the License is distributed on an "AS IS" BASIS, | distributed under the License is distributed on an "AS IS" BASIS, |
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
See the License for the specific language governing permissions and | See the License for the specific language governing permissions and |
limitations under the License. | limitations under the License. |
*/ | */ |
function getTrip($tripID) { | function getTrip($tripID) { |
global $conn; | global $conn; |
$query = "Select * from trips | $query = "Select * from trips |
join routes on trips.route_id = routes.route_id | join routes on trips.route_id = routes.route_id |
where trip_id = :tripID | where trip_id = :tripID |
LIMIT 1"; | LIMIT 1"; |
debug($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 $query->fetch(PDO :: FETCH_ASSOC); |
} | } |
function getTripStops($tripID) { | |
function getTripShape($tripID) { | |
// todo, use shapes table if shape_id specified | |
global $conn; | global $conn; |
$query = "SELECT ST_AsKML(ST_MakeLine(geometry(a.position))) as the_route | $query = "SELECT stop_id, stop_name, ST_AsKML(position) as positionkml, |
FROM (SELECT position, | |
stop_sequence, trips.trip_id | stop_sequence, trips.trip_id |
FROM stop_times | FROM stop_times |
join trips on trips.trip_id = stop_times.trip_id | join trips on trips.trip_id = stop_times.trip_id |
join stops on stops.stop_id = stop_times.stop_id | join stops on stops.stop_id = stop_times.stop_id |
WHERE trips.trip_id = :tripID ORDER BY stop_sequence) as a group by a.trip_id"; | WHERE trips.trip_id = :tripID ORDER BY stop_sequence"; |
debug($query, "database"); | |
$query = $conn->prepare($query); | |
$query->bindParam(":tripID", $tripID); | |
$query->execute(); | |
if (!$query) { | |
databaseError($conn->errorInfo()); | |
return Array(); | |
} | |
return $query->fetchColumn(0); | |
} | |
function getTripShape($tripID) { | |
// todo, use shapes table if shape_id specified | |
global $conn; | |
$query = "SELECT ST_AsKML(ST_MakeLine(geometry(a.shape_pt))) as the_route | |
FROM (SELECT shapes.shape_id,shape_pt from shapes | |
inner join trips on shapes.shape_id = trips.shape_id | |
WHERE trips.trip_id = :tripID ORDER BY shape_pt_sequence) as a group by a.shape_id"; | |
debug($query, "database"); | 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 $query->fetchColumn(0); |
} | } |
function getTripStopTimes($tripID) { | function getTripStopTimes($tripID) { |
global $conn; | global $conn; |
$query = "SELECT stop_times.trip_id,trip_headsign,arrival_time,stop_times.stop_id | $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_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 $range ORDER BY stop_sequence"; |
debug($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(); |
return $stopTimes; | return $stopTimes; |
} | } |
function getTripAtStop($tripID, $stop_sequence) { | function getTripAtStop($tripID, $stop_sequence) { |
global $conn; | global $conn; |
foreach (getTripStopTimes($tripID) as $tripStop) { | foreach (getTripStopTimes($tripID) as $tripStop) { |
if ($tripStop['stop_sequence'] == $stop_sequence) | if ($tripStop['stop_sequence'] == $stop_sequence) |
return $tripStop; | 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 $r['arrival_time']; |
} | } |
function getTripDestination($tripID) { | function getTripDestination($tripID) { |
global $conn; | global $conn; |
$query = "SELECT stops.stop_id, stops.stop_name, stops.stop_desc | $query = "SELECT stops.stop_id, stops.stop_name, stops.stop_desc |
from stop_times inner join stops on stop_times.stop_id = stops.stop_id | from stop_times inner join stops on stop_times.stop_id = stops.stop_id |
WHERE trip_id = :tripID order by stop_sequence desc limit 1"; | WHERE trip_id = :tripID order by stop_sequence desc limit 1"; |
debug($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(); |
} | } |
$r = $query->fetch(PDO :: FETCH_ASSOC); | $r = $query->fetch(PDO :: FETCH_ASSOC); |
return $r; | return $r; |
} | } |
function getActiveTrips($time) { | function getActiveTrips($time) { |
global $conn; | global $conn; |
if ($time == "") | if ($time == "") |
$time = current_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 | $query = "Select distinct stop_times.trip_id, start_times.arrival_time as start_time, end_times.arrival_time as end_time from stop_times, (SELECT trip_id,arrival_time from stop_times WHERE stop_times.arrival_time IS NOT NULL |
AND stop_sequence = '1') as start_times, (SELECT trip_id,max(arrival_time) as arrival_time from stop_times WHERE stop_times.arrival_time IS NOT NULL group by trip_id) as end_times | AND stop_sequence = '1') as start_times, (SELECT trip_id,max(arrival_time) as arrival_time from stop_times WHERE stop_times.arrival_time IS NOT NULL group by trip_id) as end_times |
WHERE start_times.trip_id = end_times.trip_id AND stop_times.trip_id = end_times.trip_id AND :time > start_times.arrival_time AND :time < end_times.arrival_time"; | WHERE start_times.trip_id = end_times.trip_id AND stop_times.trip_id = end_times.trip_id AND :time > start_times.arrival_time AND :time < end_times.arrival_time"; |
debug($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, $stop_sequence = "") { | function viaPoints($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 " : "") . " 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 ($stop_sequence != "") | if ($stop_sequence != "") |
$query->bindParam(":stop_sequence", $stop_sequence); | $query->bindParam(":stop_sequence", $stop_sequence); |
$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->fetchAll(); | return $query->fetchAll(); |
} | } |
?> | ?> |
#dependencies http://code.google.com/p/python-twitter/ | |
# info | # info |
# http://stackoverflow.com/questions/4206882/named-entity-recognition-with-preset-list-of-names-for-python-php/4207128#4207128 | # 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://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://streamhacker.com/2008/12/29/how-to-train-a-nltk-chunker/ more training |
# http://www.postgresql.org/docs/9.1/static/pgtrgm.html | # http://www.postgresql.org/docs/9.1/static/pgtrgm.html |
# data sources | # data sources |
# http://twitter.com/#!/ACTEmergencyInf instant site wide | # http://twitter.com/#!/ACTEmergencyInf instant site wide |
# http://twitter.com/#!/ACTPol_Traffic | # http://twitter.com/#!/ACTPol_Traffic |
# http://esa.act.gov.au/feeds/currentincidents.xml | # http://esa.act.gov.au/feeds/currentincidents.xml |
# source: https://gist.github.com/322906/90dea659c04570757cccf0ce1e6d26c9d06f9283 | # source: https://gist.github.com/322906/90dea659c04570757cccf0ce1e6d26c9d06f9283 |
import nltk | import nltk |
import twitter | import twitter |
import tweepy | |
import psycopg2 | import psycopg2 |
from iniparse import INIConfig | |
def insert_service_alert_sitewide(heading, message, url): | def insert_service_alert_sitewide(heading, message, url): |
print "NaN" | |
def insert_service_alert_for_street(streets, heading, message, url): | def insert_service_alert_for_street(streets, heading, message, url): |
conn_string = "host='localhost' dbname='energymapper' user='postgres' password='snmc'" | conn_string = "host='localhost' dbname='energymapper' user='postgres' password='snmc'" |
# print the connection string we will use to connect | # print the connection string we will use to connect |
print "Connecting to database\n ->%s" % (conn_string) | print "Connecting to database\n ->%s" % (conn_string) |
try: | try: |
# get a connection, if a connect cannot be made an exception will be raised here | # get a connection, if a connect cannot be made an exception will be raised here |
conn = psycopg2.connect(conn_string) | conn = psycopg2.connect(conn_string) |
# conn.cursor will return a cursor object, you can use this cursor to perform queries | # conn.cursor will return a cursor object, you can use this cursor to perform queries |
cursor = conn.cursor() | cursor = conn.cursor() |
# execute our Query | # execute our Query |
cursor.execute("") | cursor.execute("select max(value), extract(dow from max(time)) as dow, \ |
extract(year from max(time))::text || lpad(extract(month from max(time))::text,2,'0') \ | |
|| lpad(extract(month from max(time))::text,2,'0') as yearmonthweek, to_char(max(time),'J') \ | |
from environmentdata_values where \"dataSourceID\"='NSWAEMODemand' \ | |
group by extract(dow from time), extract(ye |