| <?php | <?php |
| /* | |
| * Copyright 2010,2011 Alexander Sadleir | |
| Licensed under the Apache License, Version 2.0 (the "License"); | |
| you may not use this file except in compliance with the License. | |
| You may obtain a copy of the License at | |
| http://www.apache.org/licenses/LICENSE-2.0 | |
| Unless required by applicable law or agreed to in writing, software | |
| distributed under the License is distributed on an "AS IS" BASIS, | |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| See the License for the specific language governing permissions and | |
| limitations under the License. | |
| */ | |
| include ('include/common.inc.php'); | include ('include/common.inc.php'); |
| include_header("Trip Planner", "tripPlanner", true, true, true); | include_header("Trip Planner", "tripPlanner", true, false, true); |
| $from = (isset($_REQUEST['from']) ? filter_var($_REQUEST['from'], FILTER_SANITIZE_STRING) : "Brigalow"); | $from = (isset($_REQUEST['from']) ? filter_var($_REQUEST['from'], FILTER_SANITIZE_STRING) : ""); |
| $to = (isset($_REQUEST['to']) ? filter_var($_REQUEST['to'], FILTER_SANITIZE_STRING) : "Barry"); | $to = (isset($_REQUEST['to']) ? filter_var($_REQUEST['to'], FILTER_SANITIZE_STRING) : ""); |
| $date = (isset($_REQUEST['date']) ? filter_var($_REQUEST['date'], FILTER_SANITIZE_STRING) : date("m/d/Y")); | $date = (isset($_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")); | $time = (isset($_REQUEST['time']) ? filter_var($_REQUEST['time'], FILTER_SANITIZE_STRING) : date("H:i")); |
| function formatTime($timeString) { | function formatTime($timeString) { |
| $timeParts = explode("T",$timeString); | $timeParts = explode("T", $timeString); |
| return str_replace("Z","",$timeParts[1]); | return str_replace("Z", "", $timeParts[1]); |
| } | } |
| function tripPlanForm($errorMessage = "") | |
| { | function tripPlanForm($errorMessage = "") { |
| global $date, $time, $from, $to; | |
| global $date, $time, $from, $to; | echo "<div class='error'>$errorMessage</font>"; |
| echo "<font color=red>$errorMessage</font>"; | echo '<form action="tripPlanner.php" method="post"> |
| 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;}); | |
| $('#toHere').show(); | function processItinerary($itineraryNumber, $itinerary) { |
| $('#fromHere').click(function(event) { $('#from').val(getCookie('geolocate')); return false;}); | echo '<div data-role="collapsible" ' . ($itineraryNumber > 0 ? 'data-collapsed="true"' : "") . '> <h3> Option #' . ($itineraryNumber + 1) . ": " . floor($itinerary->duration / 60000) . " minutes (" . formatTime($itinerary->startTime) . " to " . formatTime($itinerary->endTime) . ")</h3><p>"; |
| $('#fromHere').show(); | echo "Walking time: " . floor($itinerary->walkTime / 60000) . " minutes (" . floor($itinerary->walkDistance) . " meters)<br>\n"; |
| echo "Transit time: " . floor($itinerary->transitTime / 60000) . " minutes<br>\n"; | |
| </script>"; | echo "Waiting time: " . floor($itinerary->waitingTime / 60000) . " minutes<br>\n"; |
| } | if (is_array($itinerary->legs->leg)) { |
| function processItinerary($itineraryNumber, $itinerary) | $legMarkers = array(); |
| { | foreach ($itinerary->legs->leg as $legNumber => $leg) { |
| echo '<div data-role="collapsible" ' . ($itineraryNumber > 0 ? 'data-collapsed="true"' : "") . '> <h3> Option #' . ($itineraryNumber + 1) . ": " . floor($itinerary->duration / 60000) . " minutes (".formatTime($itinerary->startTime)." to ".formatTime($itinerary->endTime).")</h3><p>"; | $legMarkers[] = array( |
| echo "Walking time: " . floor($itinerary->walkTime / 60000) . " minutes (" . floor($itinerary->walkDistance) . " meters)<br>\n"; | $leg->from->lat, |
| echo "Transit time: " . floor($itinerary->transitTime / 60000) . " minutes<br>\n"; | $leg->from->lon |
| echo "Waiting time: " . floor($itinerary->waitingTime / 60000) . " minutes<br>\n"; | ); |
| if (is_array($itinerary->legs->leg)) { | } |
| $legMarkers = array(); | echo '' . staticmap($legMarkers, false, false, true) . "<br>\n"; |
| foreach ($itinerary->legs->leg as $legNumber => $leg) { | echo '<ul>'; |
| $legMarkers[] = array( | foreach ($itinerary->legs->leg as $legNumber => $leg) { |
| $leg->from->lat, | echo '<li>'; |
| $leg->from->lon | processLeg($legNumber, $leg); |
| ); | echo "</li>"; |
| } | flush(); |
| echo '' . staticmap($legMarkers, 0, "iconb", false) . "<br>\n"; | @ob_flush(); |
| echo '<ul>'; | } |
| foreach ($itinerary->legs->leg as $legNumber => $leg) { | echo "</ul>"; |
| echo '<li>'; | } else { |
| processLeg($legNumber, $leg); | echo '' . staticmap(array( |
| echo "</li>"; | array( |
| flush(); @ob_flush(); | $itinerary->legs->leg->from->lat, |
| } | $itinerary->legs->leg->from->lon |
| echo "</ul>"; | ) |
| } | ), false, false, true) . "<br>\n"; |
| else { | processLeg(0, $itinerary->legs->leg); |
| echo '' . staticmap(array( | } |
| array( | echo "</p></div>"; |
| $itinerary->legs->leg->from->lat, | } |
| $itinerary->legs->leg->from->lon | |
| ) | function processLeg($legNumber, $leg) { |
| ) , 0, "iconb", false) . "<br>\n"; | $legArray = object2array($leg); |
| processLeg(0, $itinerary->legs->leg); | echo '<h3>Leg #' . ($legNumber + 1) . " ( {$legArray['@mode']} from: {$leg->from->name} to {$leg->to->name}, " . floor($leg->duration / 60000) . " minutes) </h3>\n"; |
| } | if ($legArray["@mode"] === "BUS") { |
| echo "</p></div>"; | echo "Take bus {$legArray['@route']} " . str_replace("To", "towards", $legArray['@headsign']) . " departing at " . formatTime($leg->startTime) . "<br>"; |
| } | } else { |
| function processLeg($legNumber, $leg) | $walkStepMarkers = array(); |
| { | foreach ($leg->steps->walkSteps as $stepNumber => $step) { |
| $legArray = object2array($leg); | $walkStepMarkers[] = array( |
| echo '<h3>Leg #' . ($legNumber + 1) . " ( {$legArray['@mode']} from: {$leg->from->name} to {$leg->to->name}, " . floor($leg->duration / 60000) . " minutes) </h3>\n"; | $step->lat, |
| if ($legArray["@mode"] === "BUS") { | $step->lon |
| echo "Take bus {$legArray['@route']} " . str_replace("To", "towards", $legArray['@headsign']) . "<br>"; | ); |
| } | } |
| else { | echo "" . staticmap($walkStepMarkers, false, false, true) . "<br>\n"; |
| $walkStepMarkers = array(); | foreach ($leg->steps->walkSteps as $stepNumber => $step) { |
| foreach ($leg->steps->walkSteps as $stepNumber => $step) { | echo "Walking step " . ($stepNumber + 1) . ": "; |
| $walkStepMarkers[] = array( | if ($step->relativeDirection == "CONTINUE") { |
| $step->lat, | echo "Continue, "; |
| $step->lon | } else if ($step->relativeDirection) |
| ); | echo "Turn " . ucwords(strtolower(str_replace("_", " ", $step->relativeDirection))) . ", "; |
| } | echo "Go " . ucwords(strtolower($step->absoluteDirection)) . " on "; |
| echo "" . staticmap($walkStepMarkers, 0, "icong", false) . "<br>\n"; | if (strpos($step->streetName, "from") !== false && strpos($step->streetName, "way") !== false) { |
| foreach ($leg->steps->walkSteps as $stepNumber => $step) { | echo "footpath"; |
| echo "Walking step " . ($stepNumber + 1) . ": "; | } else { |
| if ($step->relativeDirection == "CONTINUE") { | echo $step->streetName; |
| echo "Continue, "; | } |
| } else if ($step->relativeDirection) echo "Turn ".ucwords(strtolower(str_replace("_"," ",$step->relativeDirection))).", "; | echo " for " . floor($step->distance) . " meters<br>\n"; |
| echo "Go ".ucwords(strtolower($step->absoluteDirection))." on "; | } |
| if (strpos($step->streetName,"from") !== false && strpos($step->streetName,"way") !== false) { | } |
| echo "footpath"; | } |
| } else { | |
| echo $step->streetName; | |
| } | |
| echo " for " . floor($step->distance) . " meters<br>\n"; | |
| } | |
| } | |
| } | |
| if ($_REQUEST['time']) { | if ($_REQUEST['time']) { |
| $toPlace = (startsWith($to, "-") ? $to : geocode($to, false)); | if (startsWith($to, "-")) { |
| $fromPlace = (startsWith($from, "-") ? $from : geocode($from, false)); | $toPlace = $to; |
| if ($toPlace == "" || $fromPlace == "") { | } else if (strpos($to, "(") !== false) { |
| $errorMessage = ""; | $toParts = explode("(", $to); |
| if ($toPlace === "") { | $toPlace = str_replace(")", "", $toParts[1]); |
| $errorMessage.= urlencode($to) . " not found.<br>\n"; | } else { |
| trackEvent("Trip Planner","Geocoder Failed", $to); | $toPlace = geocode($to, false); |
| } | |
| if (startsWith($from, "-")) { | |
| $fromPlace = $from; | |
| } else if (strpos($from, "(") !== false) { | |
| $fromParts = explode("(", urldecode($from)); | |
| $fromPlace = str_replace(")", "", $fromParts[1]); | |
| } else { | |
| $fromPlace = geocode($from, false); | |
| } | |
| if ($toPlace == "" || $fromPlace == "") { | |
| $errorMessage = ""; | |
| if ($toPlace == "") { | |
| $errorMessage.= urlencode($to) . " not found.<br>\n"; | |
| trackEvent("Trip Planner", "Geocoder Failed", $to); | |
| } | |
| if ($fromPlace == "") { | |
| $errorMessage.= urlencode($from) . " not found.<br>\n"; | |
| trackEvent("Trip Planner", "Geocoder Failed", $from); | |
| } | |
| tripPlanForm($errorMessage); | |
| } 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=$fromPlace&intermediatePlaces="; | |
| debug($url); | |
| $ch = curl_init($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, 10); | |
| $page = curl_exec($ch); | |
| if (curl_errno($ch) || curl_getinfo($ch, CURLINFO_HTTP_CODE) != 200) { | |
| tripPlanForm("Trip planner temporarily unavailable: " . curl_errno($ch) . " " . curl_error($ch) . " " . curl_getinfo($ch, CURLINFO_HTTP_CODE) . (isDebug() ? "<br>" . $url : "")); | |
| trackEvent("Trip Planner", "Trip Planner Failed", $url); | |
| } else { | |
| trackEvent("Trip Planner", "Plan Trip From", $from); | |
| trackEvent("Trip Planner", "Plan Trip To", $to); | |
| $tripplan = json_decode($page); | |
| debug(print_r($tripplan, true)); | |
| if (isset ($tripplan->error->msg)) { | |
| echo $tripplan->error->msg; | |
| } else { | |
| echo "<h1> From: {$tripplan->plan->from->name} To: {$tripplan->plan->to->name} </h1>"; | |
| echo $tripplan->plan->date; | |
| echo "<h1> At: " . formatTime($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, $itinerary); | |
| } | } |
| if ($fromPlace === "") { | echo "</div>"; |
| $errorMessage.= urlencode($from) . " not found.<br>\n"; | } else { |
| trackEvent("Trip Planner","Geocoder Failed", $from); | processItinerary(0, $tripplan->plan->itineraries->itinerary); |
| } | } |
| tripPlanForm($errorMessage); | } |
| } | } |
| else { | curl_close($ch); |
| $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); | } else { |
| curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); | $overrides = getServiceOverride(); |
| curl_setopt($ch, CURLOPT_HEADER, 0); | if (isset($overrides['service_id'])) { |
| curl_setopt($ch, CURLOPT_HTTPHEADER, array( | echo "Sorry, due to the modified timetable, this trip planner won't work correctly today. Instead, use the Google Maps one below:"; |
| "Accept: application/json" | echo ' |
| )); | <script language="javascript"> |
| curl_setopt($ch, CURLOPT_TIMEOUT, 10); | // make some ezamples |
| $page = curl_exec($ch); | var startExample = "Gungahlin, ACT"; |
| if (curl_errno($ch)) { | var endExample = "Bunda St, Canberra"; |
| tripPlanForm("Trip planner temporarily unavailable: " . curl_errno($ch) . " " . curl_error($ch) .(isDebug() ? $url : "")); | var zip = "2600"; |
| trackEvent("Trip Planner","Trip Planner Failed", $url); | var urlToGoTo = "http://www.google.com/maps?ie=UTF8&f=d&" ; |
| } | |
| else { | function buildURL(){ |
| trackEvent("Trip Planner","Plan Trip From", $from); | document.getElementById(\'linkOut\').href = urlToGoTo + "&saddr=" + document.getElementById(\'saddr\').value + "&daddr=" + document.getElementById(\'daddr\').value + "&dirflg=r"; |
| trackEvent("Trip Planner","Plan Trip To", $to); | } |
| $tripplan = json_decode($page); | |
| debug(print_r($triplan, true)); | </script> |
| echo "<h1> From: {$tripplan->plan->from->name} To: {$tripplan->plan->to->name} </h1>"; | |
| echo "<h1> At: ".formatTime($tripplan->plan->date)." </h1>"; | <form action="https://www.action.act.gov.au/googletransit/redir_to_google.asp" method="post" name="GoogleTransit" target="_blank" id="GoogleTransit"> |
| if (is_array($tripplan->plan->itineraries->itinerary)) { | <table width="226" cellspacing="1" border="1"> |
| echo '<div data-role="collapsible-set">'; | <tr> |
| foreach ($tripplan->plan->itineraries->itinerary as $itineraryNumber => $itinerary) { | <td colspan="2" valign="middle"><a href="http://google.com/transit"><img src="/maps_logo_small_blue.png"width="150" height="55" border="0" alt="Link to Google Transit Trip Planner" align="middle"></a> <br /> |
| processItinerary($itineraryNumber, $itinerary); | <B>Transit Trip Planner</B></td> |
| } | </tr> |
| echo "</div>"; | <tr> |
| } | <td colspan="2" nowrap><strong>Start</strong> (e.g. |
| else { | <script language="javascript">document.write(startExample)</script>)<br /> |
| processItinerary(0, $tripplan->plan->itineraries->itinerary); | <input type="text" size="27" name="saddr" id="saddr" maxlength="2048" title="Enter the Origin Address" value="" onFocus="this.value=\'\';" onBlur="if(this.value==\'\')this.value=startExample"> |
| } | <br /><br /> <strong>End</strong> (e.g. |
| } | <script language="javascript">document.write(endExample)</script>) |
| curl_close($ch); | <BR> |
| } | <input type="text" size="27" name="daddr" id="daddr" maxlength="2048" title="Enter the Destination Address" onfocus="this.value=\'\';" onBlur="if(this.value==\'\')this.value=endExample"> |
| } | <br> |
| else { | <table> |
| tripPlanForm(); | <tr> |
| <td><strong>Date</strong></td> | |
| <td><strong>Time</strong></td> | |
| </tr> | |
| <tr> | |
| <td nowrap=""><input type="text" title="Enter the Date in DD/MM/YY format" maxlength="10" value="" name="date" size="10" id="fdate"></td> | |
| <td nowrap="nowrap"><input type="text" title="Enter the Time in HH:MM AM or PM format" maxlength="8" value="" name="time" size="5" id="ftime"></td> | |
| </tr> | |
| </table> | |
| Plan by: | |
| <select name="ttype"> | |
| <option value="dep">Departure Time</option> | |
| <option value="arr">Arrival Time</option> | |
| </select> | |
| <center> | |
| <input name="Submit" type="submit" value="Get directions"> | |
| </center></td> | |
| </tr> | |
| </table> | |
| </form> | |
| <script language="javascript"> | |
| // calculate the current time | |
| var currentTime = new Date() ; | |
| var hours = currentTime.getHours() ; | |
| var minutes = currentTime.getMinutes() ; | |
| var currentDay = currentTime.getDate() ; | |
| var currentMonth = currentTime.getMonth() + 1 ; | |
| // var currentYear = currentTime.getYear() ; 07/10/2011 by Vlad | |
| var currentYear = currentTime.getFullYear() ; | |
| // account for leading zero | |
| if (minutes < 10) | |
| minutes = "0" + minutes | |
| // 07/10/2011 by Vlad | |
| if (hours < 10) | |
| hours = "0" + hours | |
| if (currentDay < 10) | |
| currentDay = "0" + currentDay | |
| if (currentMonth < 10) | |
| currentMonth = "0" + currentMonth | |
| var displayTime = hours + ":" + minutes ; | |
| // populate the current time | |
| document.getElementById(\'ftime\').value = displayTime ; | |
| // populate the address examplates | |
| document.getElementById(\'saddr\').value = startExample ; | |
| document.getElementById(\'daddr\').value = endExample ; | |
| document.getElementById(\'fdate\').value = currentDay + \'/\' + currentMonth + \'/\' + currentYear ; | |
| </script> | |
| '; | |
| } else { | |
| tripPlanForm(); | |
| } | |
| } | } |
| include_footer(); | include_footer(); |
| ?> | ?> |