| <?php | <?php |
| include('common.inc.php'); | include('common.inc.php'); |
| if ($_REQUEST['time']) { | include_header("Trip Planner","tripPlanner", true, true); |
| $toPlace = geocode($_REQUEST['to'],false); | $from = (isset($_REQUEST['from']) ? filter_var($_REQUEST['from'],FILTER_SANITIZE_STRING) : "Brigalow"); |
| $fromPlace = geocode($_REQUEST['from'],false); | $to = (isset($_REQUEST['to']) ? filter_var($_REQUEST['to'],FILTER_SANITIZE_STRING) : "Barry"); |
| $url = "http://localhost:8080/opentripplanner-api-webapp/ws/plan?_dc=1290254798856&arriveBy=false&date=11%2F17%2F2010&time=1%3A06%20pm&mode=TRANSIT%2CWALK&optimize=QUICK&maxWalkDistance=840&wheelchair=false&toPlace=$toPlace&fromPlace=$fromPlace&intermediatePlaces="; | $date = (isset($_REQUEST['date']) ? filter_var($_REQUEST['date'],FILTER_SANITIZE_STRING) : date("m/d/Y")); |
| $ch = curl_init($url); | $time = (isset($_REQUEST['time']) ? filter_var($_REQUEST['time'],FILTER_SANITIZE_STRING) : date("H:m")); |
| curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 ); | # todo: convert date from form to h:ia? |
| curl_setopt( $ch, CURLOPT_HEADER, 0 ); | |
| curl_setopt($ch, CURLOPT_HTTPHEADER, array("Accept: application/json")); | function tripPlanForm($errorMessage = "") |
| $page = curl_exec($ch); | { |
| curl_close($ch); | global $date,$time,$from,$to; |
| $tripplan = json_decode($page); | echo "<font color=red>$errorMessage</font>"; |
| echo "<h1> From: {$tripplan->plan->from->name} </h1>"; | echo '<form action="tripPlanner.php" method="post"> |
| echo "<h1> To: {$tripplan->plan->to->name} </h1>"; | <div data-role="fieldcontain"> |
| echo "<h1> At: {$tripplan->plan->date} </h1>"; | <label for="from">I would like to go from</label> |
| foreach ($tripplan->plan->itineraries->itinerary as $itineraryNumber => $itinerary ){ | <input type="text" name="from" id="from" value="' . $from . '" /> |
| echo "<hr> <h2> Option #".($itineraryNumber+1)."<h2>"; | <a href="#" style="display:none" name="fromHere" id="fromHere"/>Here?</a> |
| echo "Duration: ".floor($itinerary->duration/60000)." minutes ({$itinerary->startTime} to {$itinerary->endTime})<br>\n"; | </div> |
| echo "Walking time: ".floor($itinerary->walkTime/60000)." minutes ({$itinerary->walkDistance} meters)<br>\n"; | <div data-role="fieldcontain"> |
| echo "Transit time: ".floor($itinerary->transitTime/60000)." minutes<br>\n"; | <label for="to"> to </label> |
| echo "Waiting time: ".floor($itinerary->waitingTime/60000)." minutes<br>\n"; | <input type="text" name="to" id="to" value="' . $to . '" /> |
| $legMarkers = Array(); | <a href="#" style="display:none" name="toHere" id="toHere"/>Here?</a> |
| foreach ($itinerary->legs->leg as $legNumber => $leg ){ | </div> |
| $legMarkers[] = Array($leg->from->lat,$leg->from->lon); | <div data-role="fieldcontain"> |
| } | <label for="date"> on </label> |
| echo staticmap($legMarkers)."<br>\n"; | <input type="date" name="date" id="date" value="' . $date . '" /> |
| foreach ($itinerary->legs->leg as $legNumber => $leg ){ | </div> |
| echo "Leg #".($legNumber+1)." (from: {$leg->from->name} to {$leg->to->name}, ".floor($leg->duration/60000)." minutes) <br>\n"; | <div data-role="fieldcontain"> |
| $legArray = object2array($leg); | <label for="time"> at </label> |
| if ($legArray["@mode"] === "BUS") { | <input type="time" name="time" id="time" value="' . $time . '" /> |
| echo "Take bus {$legArray['@route']} ".str_replace("To","towards",$legArray['@headsign'])."<br>"; | </div> |
| } | <input type="submit" value="Go!"></form>'; |
| else { | echo "<script> |
| foreach ($leg->steps->walkSteps as $stepNumber => $step ){ | $('#toHere').click(function(event) { $('#to').val(getCookie('geolocate')); return false;}); |
| echo "Walking step $stepNumber $step->absoluteDirection / $step->relativeDirection on $step->streetName for $step->distance meters / ".floor($step->duration/60000)." minutes<br>\n"; | $('#toHere').show(); |
| } | $('#fromHere').click(function(event) { $('#from').val(getCookie('geolocate')); return false;}); |
| } | $('#fromHere').show(); |
| } | |
| </script>"; | |
| } | |
| function processItinerary($itineraryNumber, $itinerary) | |
| { | |
| echo '<div data-role="collapsible" ' . ($itineraryNumber > 0 ? 'data-collapsed="true"' : "") . '> <h3> Option #' . ($itineraryNumber + 1) . ": " . floor($itinerary->duration / 60000) . " minutes ({$itinerary->startTime} to {$itinerary->endTime})</h3><p>"; | |
| echo "Walking time: " . floor($itinerary->walkTime / 60000) . " minutes (" . floor($itinerary->walkDistance) . " meters)<br>\n"; | |
| echo "Transit time: " . floor($itinerary->transitTime / 60000) . " minutes<br>\n"; | |
| echo "Waiting time: " . floor($itinerary->waitingTime / 60000) . " minutes<br>\n"; | |
| if (is_array($itinerary->legs->leg)) { | |
| $legMarkers = array(); | |
| foreach ($itinerary->legs->leg as $legNumber => $leg) { | |
| $legMarkers[] = array($leg->from->lat, $leg->from->lon); | |
| } | |
| echo '' . staticmap($legMarkers) . "<br>\n"; | |
| echo '<ul>'; | |
| foreach ($itinerary->legs->leg as $legNumber => $leg) { | |
| echo '<li>'; | |
| processLeg($legNumber, $leg); | |
| echo "</li>"; | |
| } | |
| echo "</ul>"; | |
| } else { | |
| echo '' . staticmap(array(array($itinerary->legs->leg->from->lat, $itinerary->legs->leg->from->lon))) . "<br>\n"; | |
| processLeg(0, $itinerary->legs->leg); | |
| } | |
| echo "</p></div>"; | |
| } | |
| function processLeg($legNumber, $leg) { | |
| $legArray = object2array($leg); | |
| echo '<h3>Leg #' . ($legNumber + 1) . " ( {$legArray['@mode']} from: {$leg->from->name} to {$leg->to->name}, " . floor($leg->duration / 60000) . " minutes) </h3>\n"; | |
| if ($legArray["@mode"] === "BUS") { | |
| echo "Take bus {$legArray['@route']} " . str_replace("To", "towards", $legArray['@headsign']) . "<br>"; | |
| } else { | |
| $walkStepMarkers = array(); | |
| foreach ($leg->steps->walkSteps as $stepNumber => $step) { | |
| $walkStepMarkers[] = array($step->lat, $step->lon); | |
| } | |
| echo "" . staticmap($walkStepMarkers, "icong") . "<br>\n"; | |
| 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"; | |
| } | |
| } | |
| } | |
| if ($_REQUEST['time']) { | |
| $toPlace = (startsWith($to, "-") ? $to : geocode($to, false)); | |
| $fromPlace = (startsWith($from, "-") ? $from : geocode($from, false)); | |
| if ($toPlace == "" || $fromPlace == "") { | |
| $errorMessage = ""; | |
| if ($toPlace === "") | |
| $errorMessage .= urlencode($to) . " not found.<br>\n"; | |
| if ($fromPlace === "") | |
| $errorMessage .= urlencode($from) . " not found.<br>\n"; | |
| tripPlanForm($errorMessage); | |
| } else { | |
| if (isMetricsOn()) { | |
| // Create a new Instance of the tracker | |
| $owa = new owa_php($config); | |
| // Set the ID of the site being tracked | |
| $owa->setSiteId('bus.lambdacomplex.org'); | |
| // Create a new event object | |
| $event = $owa->makeEvent(); | |
| // Set the Event Type, in this case a "video_play" | |
| $event->setEventType('view_trip_plan'); | |
| // Set a property | |
| $event->set('from',$from); | |
| $event->set('to',$to); | |
| $event->set('time',$time); | |
| $event->set('date',$date); | |
| // Track the event | |
| $owa->trackEvent($event); | |
| } | } |
| } else { | $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="; |
| echo '<form> I would like to go from <input type="text" name="from" value="Brigalow"></input> to | $ch = curl_init($url); |
| <input type="text" name="to" value="Barry"></input> on <input type="text" name="date" value="1:00pm"> at <input type="text" name="time" value="1:00pm"></input> | curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
| <input type="submit"></form>'; | curl_setopt($ch, CURLOPT_HEADER, 0); |
| curl_setopt($ch, CURLOPT_HTTPHEADER, array("Accept: application/json")); | |
| } | curl_setopt($ch,CURLOPT_TIMEOUT,5); |
| include_footer(); | $page = curl_exec($ch); |
| if(curl_errno($ch)) { tripPlanForm("Trip planner temporarily unavailable: ".curl_errno($ch)." ".curl_error($ch));} | |
| else { | |
| $tripplan = json_decode($page); | |
| debug(print_r($triplan,true)); | |
| echo "<h1> From: {$tripplan->plan->from->name} To: {$tripplan->plan->to->name} </h1>"; | |
| echo "<h1> At: {$tripplan->plan->date} </h1>"; | |
| if (is_array($tripplan->plan->itineraries->itinerary)) { | |
| echo '<div data-role="collapsible-set">'; | |
| foreach ($tripplan->plan->itineraries->itinerary as $itineraryNumber => $itinerary) { | |
| processItinerary($itineraryNumber, $itinerary); | |
| } | |
| echo "</div>"; | |
| } else { | |
| processItinerary(0, $tripplan->plan->itineraries->itinerary); | |
| } | |
| } | |
| curl_close($ch); | |
| } | |
| } else { | |
| tripPlanForm(); | |
| } | |
| include_footer(); | |
| ?> | ?> |