<?php |
<?php |
include('common.inc.php'); |
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include_header("Trip Planner","tripPlanner", true, true); |
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$from = (isset($_REQUEST['from']) ? filter_var($_REQUEST['from'],FILTER_SANITIZE_STRING) : "Brigalow"); |
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$to = (isset($_REQUEST['to']) ? filter_var($_REQUEST['to'],FILTER_SANITIZE_STRING) : "Barry"); |
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$date = (isset($_REQUEST['date']) ? filter_var($_REQUEST['date'],FILTER_SANITIZE_STRING) : date("m/d/Y")); |
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$time = (isset($_REQUEST['time']) ? filter_var($_REQUEST['time'],FILTER_SANITIZE_STRING) : date("H:m")); |
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# todo: convert date from form to h:ia? |
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function tripPlanForm($errorMessage = "") |
/* |
{ |
* Copyright 2010,2011 Alexander Sadleir |
global $date,$time,$from,$to; |
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echo "<font color=red>$errorMessage</font>"; |
Licensed under the Apache License, Version 2.0 (the "License"); |
echo '<form action="tripPlanner.php" method="post"> |
you may not use this file except in compliance with the License. |
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You may obtain a copy of the License at |
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http://www.apache.org/licenses/LICENSE-2.0 |
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Unless required by applicable law or agreed to in writing, software |
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distributed under the License is distributed on an "AS IS" BASIS, |
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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See the License for the specific language governing permissions and |
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limitations under the License. |
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*/ |
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include ('include/common.inc.php'); |
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include_header("Trip Planner", "tripPlanner", true, false, true); |
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$from = (isset($_REQUEST['from']) ? filter_var($_REQUEST['from'], FILTER_SANITIZE_STRING) : ""); |
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$to = (isset($_REQUEST['to']) ? filter_var($_REQUEST['to'], FILTER_SANITIZE_STRING) : ""); |
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$date = (isset($_REQUEST['date']) ? filter_var($_REQUEST['date'], FILTER_SANITIZE_STRING) : date("m/d/Y")); |
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$time = (isset($_REQUEST['time']) ? filter_var($_REQUEST['time'], FILTER_SANITIZE_STRING) : date("H:i")); |
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function formatTime($timeString) { |
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$timeParts = explode("T", $timeString); |
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return str_replace("Z", "", $timeParts[1]); |
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} |
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function tripPlanForm($errorMessage = "") { |
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global $date, $time, $from, $to; |
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echo "<div class='error'>$errorMessage</font>"; |
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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>'; |
echo "<script> |
} |
$('#toHere').click(function(event) { $('#to').val(getCookie('geolocate')); return false;}); |
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$('#toHere').show(); |
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$('#fromHere').click(function(event) { $('#from').val(getCookie('geolocate')); return false;}); |
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$('#fromHere').show(); |
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</script>"; |
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>"; |
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echo "Walking time: " . floor($itinerary->walkTime / 60000) . " minutes (" . floor($itinerary->walkDistance) . " meters)<br>\n"; |
function processItinerary($itineraryNumber, $itinerary) |
echo "Transit time: " . floor($itinerary->transitTime / 60000) . " minutes<br>\n"; |
{ |
echo "Waiting time: " . floor($itinerary->waitingTime / 60000) . " minutes<br>\n"; |
echo '<div data-role="collapsible" ' . ($itineraryNumber > 0 ? 'data-collapsed="true"' : "") . '> <h3> Option #' . ($itineraryNumber + 1) . ": " . floor($itinerary->duration / 60000) . " minutes ({$itinerary->startTime} to {$itinerary->endTime})</h3><p>"; |
if (is_array($itinerary->legs->leg)) { |
echo "Walking time: " . floor($itinerary->walkTime / 60000) . " minutes (" . floor($itinerary->walkDistance) . " meters)<br>\n"; |
$legMarkers = array(); |
echo "Transit time: " . floor($itinerary->transitTime / 60000) . " minutes<br>\n"; |
foreach ($itinerary->legs->leg as $legNumber => $leg) { |
echo "Waiting time: " . floor($itinerary->waitingTime / 60000) . " minutes<br>\n"; |
$legMarkers[] = array( |
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$leg->from->lat, |
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$leg->from->lon |
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); |
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} |
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echo '' . staticmap($legMarkers, false, false, true) . "<br>\n"; |
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echo '<ul>'; |
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foreach ($itinerary->legs->leg as $legNumber => $leg) { |
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echo '<li>'; |
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processLeg($legNumber, $leg); |
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echo "</li>"; |
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flush(); |
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@ob_flush(); |
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} |
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echo "</ul>"; |
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} else { |
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echo '' . staticmap(array( |
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array( |
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$itinerary->legs->leg->from->lat, |
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$itinerary->legs->leg->from->lon |
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) |
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), false, false, true) . "<br>\n"; |
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processLeg(0, $itinerary->legs->leg); |
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} |
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echo "</p></div>"; |
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} |
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function processLeg($legNumber, $leg) { |
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$legArray = object2array($leg); |
if (is_array($itinerary->legs->leg)) { |
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$legMarkers = array(); |
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foreach ($itinerary->legs->leg as $legNumber => $leg) { |
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$legMarkers[] = array($leg->from->lat, $leg->from->lon); |
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} |
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echo '' . staticmap($legMarkers) . "<br>\n"; |
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echo '<ul>'; |
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foreach ($itinerary->legs->leg as $legNumber => $leg) { |
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echo '<li>'; |
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processLeg($legNumber, $leg); |
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echo "</li>"; |
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} |
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echo "</ul>"; |
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} else { |
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echo '' . staticmap(array(array($itinerary->legs->leg->from->lat, $itinerary->legs->leg->from->lon))) . "<br>\n"; |
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processLeg(0, $itinerary->legs->leg); |
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} |
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echo "</p></div>"; |
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} |
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function processLeg($legNumber, $leg) { |
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$legArray = object2array($leg); |
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echo '<h3>Leg #' . ($legNumber + 1) . " ( {$legArray['@mode']} from: {$leg->from->name} to {$leg->to->name}, " . floor($leg->duration / 60000) . " minutes) </h3>\n"; |
echo '<h3>Leg #' . ($legNumber + 1) . " ( {$legArray['@mode']} from: {$leg->from->name} to {$leg->to->name}, " . floor($leg->duration / 60000) . " minutes) </h3>\n"; |
if ($legArray["@mode"] === "BUS") { |
if ($legArray["@mode"] === "BUS") { |
echo "Take bus {$legArray['@route']} " . str_replace("To", "towards", $legArray['@headsign']) . "<br>"; |
echo "Take bus {$legArray['@route']} " . str_replace("To", "towards", $legArray['@headsign']) . " departing at " . formatTime($leg->startTime) . "<br>"; |
} else { |
} else { |
$walkStepMarkers = array(); |
$walkStepMarkers = array(); |
foreach ($leg->steps->walkSteps as $stepNumber => $step) { |
foreach ($leg->steps->walkSteps as $stepNumber => $step) { |
$walkStepMarkers[] = array($step->lat, $step->lon); |
$walkStepMarkers[] = array( |
} |
$step->lat, |
echo "" . staticmap($walkStepMarkers, "icong") . "<br>\n"; |
$step->lon |
foreach ($leg->steps->walkSteps as $stepNumber => $step) { |
); |
echo "Walking step " . ($stepNumber + 1) . " $step->absoluteDirection / $step->relativeDirection on $step->streetName for " . floor($step->distance) . " meters<br>\n"; |
} |
} |
echo "" . staticmap($walkStepMarkers, false, false, true) . "<br>\n"; |
} |
foreach ($leg->steps->walkSteps as $stepNumber => $step) { |
} |
echo "Walking step " . ($stepNumber + 1) . ": "; |
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if ($step->relativeDirection == "CONTINUE") { |
if ($_REQUEST['time']) { |
echo "Continue, "; |
$toPlace = (startsWith($to, "-") ? $to : geocode($to, false)); |
} else if ($step->relativeDirection) |
$fromPlace = (startsWith($from, "-") ? $from : geocode($from, false)); |
echo "Turn " . ucwords(strtolower(str_replace("_", " ", $step->relativeDirection))) . ", "; |
if ($toPlace == "" || $fromPlace == "") { |
echo "Go " . ucwords(strtolower($step->absoluteDirection)) . " on "; |
$errorMessage = ""; |
if (strpos($step->streetName, "from") !== false && strpos($step->streetName, "way") !== false) { |
if ($toPlace === "") |
echo "footpath"; |
$errorMessage .= urlencode($to) . " not found.<br>\n"; |
} else { |
if ($fromPlace === "") |
echo $step->streetName; |
$errorMessage .= urlencode($from) . " not found.<br>\n"; |
} |
tripPlanForm($errorMessage); |
echo " for " . floor($step->distance) . " meters<br>\n"; |
} else { |
} |
if (isMetricsOn()) { |
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// Create a new Instance of the tracker |
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$owa = new owa_php($config); |
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// Set the ID of the site being tracked |
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$owa->setSiteId('bus.lambdacomplex.org'); |
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// Create a new event object |
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$event = $owa->makeEvent(); |
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// Set the Event Type, in this case a "video_play" |
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$event->setEventType('view_trip_plan'); |
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// Set a property |
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$event->set('from',$from); |
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$event->set('to',$to); |
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$event->set('time',$time); |
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$event->set('date',$date); |
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// Track the event |
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$owa->trackEvent($event); |
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} |
} |
$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="; |
} |
$ch = curl_init($url); |
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
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curl_setopt($ch, CURLOPT_HEADER, 0); |
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curl_setopt($ch, CURLOPT_HTTPHEADER, array("Accept: application/json")); |
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curl_setopt($ch,CURLOPT_TIMEOUT,5); |
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$page = curl_exec($ch); |
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if(curl_errno($ch)) { tripPlanForm("Trip planner temporarily unavailable: ".curl_errno($ch)." ".curl_error($ch));} |
if ($_REQUEST['time']) { |
else { |
if (startsWith($to, "-")) { |
$tripplan = json_decode($page); |
$toPlace = $to; |
debug(print_r($triplan,true)); |
} else if (strpos($to, "(") !== false) { |
echo "<h1> From: {$tripplan->plan->from->name} To: {$tripplan->plan->to->name} </h1>"; |
$toParts = explode("(", $to); |
echo "<h1> At: {$tripplan->plan->date} </h1>"; |
$toPlace = str_replace(")", "", $toParts[1]); |
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} else { |
if (is_array($tripplan->plan->itineraries->itinerary)) { |
$toPlace = geocode($to, false); |
echo '<div data-role="collapsible-set">'; |
} |
foreach ($tripplan->plan->itineraries->itinerary as $itineraryNumber => $itinerary) { |
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processItinerary($itineraryNumber, $itinerary); |
if (startsWith($from, "-")) { |
} |
$fromPlace = $from; |
echo "</div>"; |
} else if (strpos($from, "(") !== false) { |
} else { |
$fromParts = explode("(", urldecode($from)); |
processItinerary(0, $tripplan->plan->itineraries->itinerary); |
$fromPlace = str_replace(")", "", $fromParts[1]); |
} |
} else { |
} |
$fromPlace = geocode($from, false); |
curl_close($ch); |
} |
} |
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} else { |
if ($toPlace == "" || $fromPlace == "") { |
tripPlanForm(); |
$errorMessage = ""; |
} |
if ($toPlace == "") { |
include_footer(); |
$errorMessage.= urlencode($to) . " not found.<br>\n"; |
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trackEvent("Trip Planner", "Geocoder Failed", $to); |
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} |
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if ($fromPlace == "") { |
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$errorMessage.= urlencode($from) . " not found.<br>\n"; |
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trackEvent("Trip Planner", "Geocoder Failed", $from); |
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} |
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tripPlanForm($errorMessage); |
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} else { |
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$url = $otpAPIurl . "ws/plan?date=" . urlencode($_REQUEST['date']) . "&time=" . urlencode($_REQUEST['time']) . "&mode=TRANSIT%2CWALK&optimize=QUICK&maxWalkDistance=840&wheelchair=false&toPlace=$toPlace&fromPlace=$fromPlace&intermediatePlaces="; |
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debug($url); |
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$ch = curl_init($url); |
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
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curl_setopt($ch, CURLOPT_HEADER, 0); |
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curl_setopt($ch, CURLOPT_HTTPHEADER, array( |
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"Accept: application/json" |
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)); |
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curl_setopt($ch, CURLOPT_TIMEOUT, 10); |
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$page = curl_exec($ch); |
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if (curl_errno($ch) || curl_getinfo($ch, CURLINFO_HTTP_CODE) != 200) { |
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tripPlanForm("Trip planner temporarily unavailable: " . curl_errno($ch) . " " . curl_error($ch) . " " . curl_getinfo($ch, CURLINFO_HTTP_CODE) . (isDebug() ? "<br>" . $url : "")); |
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trackEvent("Trip Planner", "Trip Planner Failed", $url); |
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} else { |
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trackEvent("Trip Planner", "Plan Trip From", $from); |
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trackEvent("Trip Planner", "Plan Trip To", $to); |
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$tripplan = json_decode($page); |
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debug(print_r($tripplan, true)); |
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echo "<h1> From: {$tripplan->plan->from->name} To: {$tripplan->plan->to->name} </h1>"; |
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echo "<h1> At: " . formatTime($tripplan->plan->date) . " </h1>"; |
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if (is_array($tripplan->plan->itineraries->itinerary)) { |
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echo '<div data-role="collapsible-set">'; |
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foreach ($tripplan->plan->itineraries->itinerary as $itineraryNumber => $itinerary) { |
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processItinerary($itineraryNumber, $itinerary); |
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} |
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echo "</div>"; |
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} else { |
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processItinerary(0, $tripplan->plan->itineraries->itinerary); |
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} |
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} |
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curl_close($ch); |
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} |
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} else { |
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tripPlanForm(); |
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} |
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include_footer(); |
?> |
?> |
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