<?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>, <a href="http://itunes.apple.com/app/bus-trips-act/id489146525?mt=8">Bus Trips ACT by Molson Chengalath</a>) |
, 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 | , 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 |
Colin Thompson </a>) | Colin Thompson </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>. | 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(); |
?> | ?> |
<?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. |
*/ | */ |
// 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['geolocate']) && $_REQUEST['geolocate'] != "Enter co-ordinates or address here") { | if (isset($_REQUEST['geolocate']) && $_REQUEST['geolocate'] != "Enter co-ordinates or address here") { |
$geocoded = false; | $geocoded = false; |
if (isset($_REQUEST['lat']) && isset($_REQUEST['lon'])) { | if (isset($_REQUEST['lat']) && isset($_REQUEST['lon'])) { |
$_SESSION['lat'] = trim(filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); | $_SESSION['lat'] = trim(filter_var($_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)); | $_SESSION['lon'] = trim(filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); |
} else { | } else { |
if (startsWith($geolocate, "-")) { | if (startsWith($geolocate, "-")) { |
$locateparts = explode(",", $geolocate); | $locateparts = explode(",", $geolocate); |
$_SESSION['lat'] = $locateparts[0]; | $_SESSION['lat'] = $locateparts[0]; |
$_SESSION['lon'] = $locateparts[1]; | $_SESSION['lon'] = $locateparts[1]; |
} else if (strpos($geolocate, "(") !== false) { | } else if (strpos($geolocate, "(") !== false) { |
$geoParts = explode("(", $geolocate); | $geoParts = explode("(", $geolocate); |
$locateparts = explode(",", str_replace(")", "", $geoParts[1])); | $locateparts = explode(",", str_replace(")", "", $geoParts[1])); |
$_SESSION['lat'] = $locateparts[0]; | $_SESSION['lat'] = $locateparts[0]; |
$_SESSION['lon'] = $locateparts[1]; | $_SESSION['lon'] = $locateparts[1]; |
} else { | } else { |
$contents = geocode($geolocate, true); | $contents = geocode($geolocate, true); |
print_r($contents); | print_r($contents); |
if (isset($contents[0]->centroid)) { | if (isset($contents[0]->centroid)) { |
$geocoded = true; | $geocoded = true; |
$_SESSION['lat'] = $contents[0]->centroid->coordinates[0]; | $_SESSION['lat'] = $contents[0]->centroid->coordinates[0]; |
$_SESSION['lon'] = $contents[0]->centroid->coordinates[1]; | $_SESSION['lon'] = $contents[0]->centroid->coordinates[1]; |
} else { | } else { |
$_SESSION['lat'] = ""; | $_SESSION['lat'] = ""; |
$_SESSION['lon'] = ""; | $_SESSION['lon'] = ""; |
} | } |
} | } |
} | } |
sessionUpdated(); | sessionUpdated(); |
} | } |
function sessionUpdated() { | function sessionUpdated() { |
$_SESSION['lastUpdated'] = time(); | $_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($_SESSION, true) , "session"); |
function current_time($time = "") { | function current_time($time = "") { |
if ($_REQUEST['time']) return $_REQUEST['time']; | if (isset($_REQUEST['time'])) return $_REQUEST['time']; |
else if ($time != "") date("H:i:s",$time); | else if ($time != "") date("H:i:s",$time); |
else return date("H:i:s"); | else return date("H:i:s"); |
} | } |
?> | ?> |
<?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. |
*/ | */ |
$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($_REQUEST['service_period'])) { |
return $_REQUEST['service_period']; | return $_REQUEST['service_period']; |
} | } |
$override = getServiceOverride($date); | $override = getServiceOverride($date); |
if (isset($override['service_id'])) { | if (isset($override['service_id'])) { |
return strtolower($override['service_id']); | return strtolower($override['service_id']); |
} | } |
$date = ($date != "" ? $date : time()); | $date = ($date != "" ? $date : time()); |
$dow = date('w', $date); | $dow = date('w', $date); |
switch ($dow) { | switch ($dow) { |
case 0: | case 0: |
return 'sunday'; | return 'sunday'; |
case 6: | case 6: |
return 'saturday'; | return 'saturday'; |
default: | default: |
return 'weekday'; | return 'weekday'; |
} | } |
} | } |
function service_ids($service_period) { | function service_ids($service_period, $date = "") { |
switch ($service_period) { | switch ($service_period) { |
case 'sunday': | case 'sunday': |
return Array("Sunday", "Sunday"); | return Array("Sunday", "Sunday"); |
case 'saturday': | case 'saturday': |
return Array("Saturday", "Saturday"); | return Array("Saturday", "Saturday"); |
default: | default: |
//return 'weekday'; | $date = ($date != "" ? $date : time()); |
return Array("Weekday", "Weekday-SchoolVacation"); | // school holidays |
$ymd = date('Ymd', $date); | |
$dow = date('w', $date); | |
if (intval($ymd) < "20120203" && $dow != 0 && $dow != 6) { | |
return Array("Weekday-SchoolVacation", "Weekday-SchoolVacation"); | |
} else { | |
return Array("Weekday", "Weekday"); | |
} | |
} | } |
} | } |
function valid_service_ids() { | function valid_service_ids() { |
return array_merge(service_ids(""), service_ids('saturday'), service_ids('sunday')); | return array_merge(service_ids(""), service_ids('saturday'), service_ids('sunday')); |
} | } |
function midnight_seconds($time = "") { | function midnight_seconds($time = "") { |
// from http://www.perturb.org/display/Perlfunc__Seconds_Since_Midnight.html | // from http://www.perturb.org/display/Perlfunc__Seconds_Since_Midnight.html |
if ($time != "") { | if ($time != "") { |
return (date("G", $time) * 3600) + (date("i", $time) * 60) + date("s", $time); | return (date("G", $time) * 3600) + (date("i", $time) * 60) + date("s", $time); |
} | } |
if (isset($_SESSION['time'])) { | if (isset($_SESSION['time'])) { |
$time = strtotime($_SESSION['time']); | $time = strtotime($_SESSION['time']); |
return (date("G", $time) * 3600) + (date("i", $time) * 60) + date("s", $time); | return (date("G", $time) * 3600) + (date("i", $time) * 60) + date("s", $time); |
} | } |
return (date("G") * 3600) + (date("i") * 60) + date("s"); | return (date("G") * 3600) + (date("i") * 60) + date("s"); |
} | } |
function midnight_seconds_to_time($seconds) { | function midnight_seconds_to_time($seconds) { |
if ($seconds > 0) { | if ($seconds > 0) { |
$midnight = mktime(0, 0, 0, date("n"), date("j"), date("Y")); | $midnight = mktime(0, 0, 0, date("n"), date("j"), date("Y")); |
return date("h:ia", $midnight + $seconds); | return date("h:ia", $midnight + $seconds); |
} else { | } else { |
return ""; | return ""; |
} | } |
} | } |
if ($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( | $serviceAlertEffect = Array( |
"NO_SERVICE" => "No service", | "NO_SERVICE" => "No service", |
"REDUCED_SERVICE" => "Reduced service", | "REDUCED_SERVICE" => "Reduced service", |
"SIGNIFICANT_DELAYS" => "Significant delays", | "SIGNIFICANT_DELAYS" => "Significant delays", |
"DETOUR" => "Detour", | "DETOUR" => "Detour", |
"ADDITIONAL_SERVICE" => "Additional service", | "ADDITIONAL_SERVICE" => "Additional service", |
"MODIFIED_SERVICE" => "Modified service", | "MODIFIED_SERVICE" => "Modified service", |
"OTHER_EFFECT" => "Other effect", | "OTHER_EFFECT" => "Other effect", |
"UNKNOWN_EFFECT" => "Unknown effect", | "UNKNOWN_EFFECT" => "Unknown effect", |
"STOP_MOVED" => "Stop moved"); | "STOP_MOVED" => "Stop moved"); |
set_include_path(get_include_path() . PATH_SEPARATOR . ($basePath . "lib/Protobuf-PHP/library/DrSlump/")); | set_include_path(get_include_path() . PATH_SEPARATOR . ($basePath . "lib/Protobuf-PHP/library/DrSlump/")); |
include_once("Protobuf.php"); | include_once("Protobuf.php"); |
include_once("Protobuf/Message.php"); | include_once("Protobuf/Message.php"); |
include_once("Protobuf/Registry.php"); | include_once("Protobuf/Registry.php"); |
include_once("Protobuf/Descriptor.php"); | include_once("Protobuf/Descriptor.php"); |
include_once("Protobuf/Field.php"); | include_once("Protobuf/Field.php"); |
include_once($basePath . "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']); |