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 | <?php include('common.inc.php'); include_header("Trip Planner", true, true); function tripPlanForm($errorMessage = "") { $from = (isset($_REQUEST['from']) ? $_REQUEST['from'] : "Brigalow"); $to = (isset($_REQUEST['to']) ? $_REQUEST['to'] : "Barry"); $date = (isset($_REQUEST['date']) ? $_REQUEST['date'] : date("m/d/Y")); $time = (isset($_REQUEST['time']) ? $_REQUEST['time'] : date("H:m")); # todo: convert date from form to h:ia? echo "<font color=red>$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="date" 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) . "<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']) { $toPlace = (startsWith($_REQUEST['to'], "-") ? $_REQUEST['to'] : geocode(urlencode($_REQUEST['to']), false)); $fromPlace = (startsWith($_REQUEST['from'], "-") ? $_REQUEST['from'] : geocode(urlencode($_REQUEST['from']), false)); if ($toPlace == "" || $fromPlace == "") { $errorMessage = ""; if ($toPlace === "") $errorMessage .= urlencode($_REQUEST['to']) . " not found.<br>\n"; if ($fromPlace === "") $errorMessage .= urlencode($_REQUEST['from']) . " not found.<br>\n"; tripPlanForm($errorMessage); } else { $url = "http://10.1.0.243:5080/opentripplanner-api-webapp/ws/plan?_dc=1290254798856&arriveBy=false&date=" . urlencode($_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(); ?> |