1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 | <?php include ('common.inc.php'); include_header("Trip Planner", "tripPlanner", true, true); $from = (isset($_REQUEST['from']) ? filter_var($_REQUEST['from'], FILTER_SANITIZE_STRING) : "Brigalow"); $to = (isset($_REQUEST['to']) ? filter_var($_REQUEST['to'], FILTER_SANITIZE_STRING) : "Barry"); $date = (isset($_REQUEST['date']) ? filter_var($_REQUEST['date'], FILTER_SANITIZE_STRING) : date("m/d/Y")); $time = (isset($_REQUEST['time']) ? filter_var($_REQUEST['time'], FILTER_SANITIZE_STRING) : date("H:i")); // todo: convert date from form to h:ia? function tripPlanForm($errorMessage = "") { global $date, $time, $from, $to; echo "<font color=red>$errorMessage</font>"; echo '<form action="tripPlanner.php" method="post"> <div data-role="fieldcontain"> <label for="from">I would like to go from</label> <input type="text" name="from" id="from" value="' . $from . '" /> <a href="#" style="display:none" name="fromHere" id="fromHere"/>Here?</a> </div> <div data-role="fieldcontain"> <label for="to"> to </label> <input type="text" name="to" id="to" value="' . $to . '" /> <a href="#" style="display:none" name="toHere" id="toHere"/>Here?</a> </div> <div data-role="fieldcontain"> <label for="date"> on </label> <input type="text" name="date" id="date" value="' . $date . '" /> </div> <div data-role="fieldcontain"> <label for="time"> at </label> <input type="time" name="time" id="time" value="' . $time . '" /> </div> <input type="submit" value="Go!"></form>'; echo "<script> $('#toHere').click(function(event) { $('#to').val(getCookie('geolocate')); return false;}); $('#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, 0, "iconb", false) . "<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 ) ) , 0, "iconb", false) . "<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, 0, "icong", false) . "<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(); // Set the ID of the site being tracked $owa->setSiteId($owaSiteID); // 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); } $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); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_HTTPHEADER, array( "Accept: application/json" )); curl_setopt($ch, CURLOPT_TIMEOUT, 5); $page = curl_exec($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(); ?> |