Round distances to 2 decimal place kilometers
--- a/about.php
+++ b/about.php
@@ -1,10 +1,11 @@
<?php
-include('common.inc.php');
-include_header("About","about")
+include ('common.inc.php');
+include_header("About", "about")
?>
<p>
Busness Time - An ACT bus timetable webapp<br />
-Based on the maxious-canberra-transit-feed (<a href="cbrfeed.zip">download</a>, last updated <?php echo date("F d Y.", @filemtime('cbrfeed.zip')); ?>)<br />
+Based on the maxious-canberra-transit-feed (<a href="cbrfeed.zip">download</a>, last updated <?php
+echo date("F d Y.", @filemtime('cbrfeed.zip')); ?>)<br />
Source code for the transit feed and this site @ <a href="http://maxious.lambdacomplex.org/git">http://maxious.lambdacomplex.org/git</a><br />
Uses jQuery Mobile, PHP, Ruby, Python, Google Transit Feed Specification tools, OpenTripPlanner, OpenLayers, OpenStreetMap, Cloudmade Geocoder and Tile Service<br />
<br />
--- a/aws/awsStartup.sh
+++ b/aws/awsStartup.sh
@@ -1,10 +1,11 @@
#!/bin/bash
#this script should be run from a fresh git checkout from http://maxious.lambdacomplex.org
#ami base must have yum install lighttpd-fastcgi, git, tomcat6
-#screen php-cli php-gd tomcat6-webapps tomcat6-admin-webapps
+#screen php-cli php-gd tomcat6-webapps tomcat6-admin-webapps svn maven2
#http://www.how2forge.org/installing-lighttpd-with-php5-and-mysql-support-on-fedora-12
cp -rfv /tmp/busui/* /var/www
+cp /root/aws.php /tmp/
chcon -h system_u:object_r:httpd_sys_content_t /var/www
chcon -R -h root:object_r:httpd_sys_content_t /var/www/*
chcon -R -t httpd_sys_content_rw_t /var/www/staticmaplite/cache
--- a/aws/fastcgi.conf
+++ b/aws/fastcgi.conf
--- a/aws/modules.conf
+++ b/aws/modules.conf
--- a/aws/php.ini
+++ b/aws/php.ini
--- a/aws/rc.local
+++ b/aws/rc.local
--- /dev/null
+++ b/common-geo.inc.php
@@ -1,1 +1,149 @@
-
+<?php
+// SELECT array_to_string(array(SELECT REPLACE(name_2006, ',', '\,') as name FROM suburbs order by name), ',')
+$suburbs = explode(",", "Acton,Ainslie,Amaroo,Aranda,Banks,Barton,Belconnen,Bonner,Bonython,Braddon,Bruce,Calwell,Campbell,Chapman,Charnwood,Chifley,Chisholm,City,Conder,Cook,Curtin,Deakin,Dickson,Downer,Duffy,Dunlop,Evatt,Fadden,Farrer,Fisher,Florey,Flynn,Forrest,Franklin,Fraser,Fyshwick,Garran,Gilmore,Giralang,Gordon,Gowrie,Greenway,Griffith,Gungahlin,Hackett,Hall,Harrison,Hawker,Higgins,Holder,Holt,Hughes,Hume,Isaacs,Isabella Plains,Kaleen,Kambah,Kingston,Latham,Lawson,Lyneham,Lyons,Macarthur,Macgregor,Macquarie,Mawson,McKellar,Melba,Mitchell,Monash,Narrabundah,Ngunnawal,Nicholls,Oaks Estate,O'Connor,O'Malley,Oxley,Page,Palmerston,Parkes,Pearce,Phillip,Pialligo,Red Hill,Reid,Richardson,Rivett,Russell,Scullin,Spence,Stirling,Symonston,Tharwa,Theodore,Torrens,Turner,Wanniassa,Waramanga,Watson,Weetangera,Weston,Yarralumla");
+function staticmap($mapPoints, $zoom = 0, $markerImage = "iconb", $collapsible = true)
+{
+ $width = 300;
+ $height = 300;
+ $metersperpixel[9] = 305.492 * $width;
+ $metersperpixel[10] = 152.746 * $width;
+ $metersperpixel[11] = 76.373 * $width;
+ $metersperpixel[12] = 38.187 * $width;
+ $metersperpixel[13] = 19.093 * $width;
+ $metersperpixel[14] = 9.547 * $width;
+ $metersperpixel[15] = 4.773 * $width;
+ $metersperpixel[16] = 2.387 * $width;
+ // $metersperpixel[17]=1.193*$width;
+ $center = "";
+ $markers = "";
+ $minlat = 999;
+ $minlon = 999;
+ $maxlat = 0;
+ $maxlon = 0;
+ if (sizeof($mapPoints) < 1) return "map error";
+ if (sizeof($mapPoints) === 1) {
+ if ($zoom == 0) $zoom = 14;
+ $markers.= "{$mapPoints[0][0]},{$mapPoints[0][1]},$markerimage";
+ $center = "{$mapPoints[0][0]},{$mapPoints[0][1]}";
+ }
+ else {
+ foreach ($mapPoints as $index => $mapPoint) {
+ $markers.= $mapPoint[0] . "," . $mapPoint[1] . "," . $markerImage . ($index + 1);
+ if ($index + 1 != sizeof($mapPoints)) $markers.= "|";
+ if ($mapPoint[0] < $minlat) $minlat = $mapPoint[0];
+ if ($mapPoint[0] > $maxlat) $maxlat = $mapPoint[0];
+ if ($mapPoint[1] < $minlon) $minlon = $mapPoint[1];
+ if ($mapPoint[1] > $maxlon) $maxlon = $mapPoint[1];
+ $totalLat+= $mapPoint[0];
+ $totalLon+= $mapPoint[1];
+ }
+ if ($zoom == 0) {
+ $mapwidthinmeters = distance($minlat, $minlon, $minlat, $maxlon);
+ foreach (array_reverse($metersperpixel, true) as $zoomLevel => $maxdistance) {
+ if ($zoom == 0 && $mapwidthinmeters < ($maxdistance + 50)) $zoom = $zoomLevel;
+ }
+ }
+ $center = $totalLat / sizeof($mapPoints) . "," . $totalLon / sizeof($mapPoints);
+ }
+ $output = "";
+ if ($collapsible) $output.= '<div data-role="collapsible" data-collapsed="true"><h3>Open Map...</h3>';
+ $output.= '<center><img src="' . curPageURL() . 'staticmaplite/staticmap.php?center=' . $center . '&zoom=' . $zoom . '&size=' . $width . 'x' . $height . '&maptype=mapnik&markers=' . $markers . '" width=' . $width . ' height=' . $height . '></center>';
+ if ($collapsible) $output.= '</div>';
+ return $output;
+}
+function distance($lat1, $lng1, $lat2, $lng2, $roundLargeValues = false)
+{
+ $pi80 = M_PI / 180;
+ $lat1*= $pi80;
+ $lng1*= $pi80;
+ $lat2*= $pi80;
+ $lng2*= $pi80;
+ $r = 6372.797; // mean radius of Earth in km
+ $dlat = $lat2 - $lat1;
+ $dlng = $lng2 - $lng1;
+ $a = sin($dlat / 2) * sin($dlat / 2) + cos($lat1) * cos($lat2) * sin($dlng / 2) * sin($dlng / 2);
+ $c = 2 * atan2(sqrt($a) , sqrt(1 - $a));
+ $km = $r * $c;
+ if ($roundLargeValues) {
+ if ($km < 1) return floor($km * 1000);
+ else return round($km,2)."k";
+ } else return floor($km * 1000);
+}
+function decodePolylineToArray($encoded)
+{
+ // source: http://latlongeeks.com/forum/viewtopic.php?f=4&t=5
+ $length = strlen($encoded);
+ $index = 0;
+ $points = array();
+ $lat = 0;
+ $lng = 0;
+ while ($index < $length) {
+ // Temporary variable to hold each ASCII byte.
+ $b = 0;
+ // The encoded polyline consists of a latitude value followed by a
+ // longitude value. They should always come in pairs. Read the
+ // latitude value first.
+ $shift = 0;
+ $result = 0;
+ do {
+ // The `ord(substr($encoded, $index++))` statement returns the ASCII
+ // code for the character at $index. Subtract 63 to get the original
+ // value. (63 was added to ensure proper ASCII characters are displayed
+ // in the encoded polyline string, which is `human` readable)
+ $b = ord(substr($encoded, $index++)) - 63;
+ // AND the bits of the byte with 0x1f to get the original 5-bit `chunk.
+ // Then left shift the bits by the required amount, which increases
+ // by 5 bits each time.
+ // OR the value into $results, which sums up the individual 5-bit chunks
+ // into the original value. Since the 5-bit chunks were reversed in
+ // order during encoding, reading them in this way ensures proper
+ // summation.
+ $result|= ($b & 0x1f) << $shift;
+ $shift+= 5;
+ }
+ // Continue while the read byte is >= 0x20 since the last `chunk`
+ // was not OR'd with 0x20 during the conversion process. (Signals the end)
+ while ($b >= 0x20);
+ // Check if negative, and convert. (All negative values have the last bit
+ // set)
+ $dlat = (($result & 1) ? ~($result >> 1) : ($result >> 1));
+ // Compute actual latitude since value is offset from previous value.
+ $lat+= $dlat;
+ // The next values will correspond to the longitude for this point.
+ $shift = 0;
+ $result = 0;
+ do {
+ $b = ord(substr($encoded, $index++)) - 63;
+ $result|= ($b & 0x1f) << $shift;
+ $shift+= 5;
+ } while ($b >= 0x20);
+ $dlng = (($result & 1) ? ~($result >> 1) : ($result >> 1));
+ $lng+= $dlng;
+ // The actual latitude and longitude values were multiplied by
+ // 1e5 before encoding so that they could be converted to a 32-bit
+ // integer representation. (With a decimal accuracy of 5 places)
+ // Convert back to original values.
+ $points[] = array(
+ $lat * 1e-5,
+ $lng * 1e-5
+ );
+ }
+ return $points;
+}
+function geocode($query, $giveOptions)
+{
+ global $cloudmadeAPIkey;
+ $url = "http://geocoding.cloudmade.com/$cloudmadeAPIkey/geocoding/v2/find.js?query=" . urlencode($query) . "&bbox=-35.5,149.00,-35.15,149.1930&return_location=true&bbox_only=true";
+ $contents = json_decode(getPage($url));
+ if ($giveOptions) return $contents->features;
+ elseif (isset($contents->features[0]->centroid)) return $contents->features[0]->centroid->coordinates[0] . "," . $contents->features[0]->centroid->coordinates[1];
+ else return "";
+}
+function reverseGeocode($lat, $lng)
+{
+ global $cloudmadeAPIkey;
+ $url = "http://geocoding.cloudmade.com/$cloudmadeAPIkey/geocoding/v2/find.js?around=" . $lat . "," . $lng . "&distance=closest&object_type=road";
+ $contents = json_decode(getPage($url));
+ return $contents->features[0]->properties->name;
+}
+?>
--- /dev/null
+++ b/common-net.inc.php
@@ -1,1 +1,23 @@
-
+<?php
+function getPage($url)
+{
+ debug($url, "json");
+ $ch = curl_init($url);
+ curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+ curl_setopt($ch, CURLOPT_HEADER, 0);
+ curl_setopt($ch, CURLOPT_TIMEOUT, 30);
+ $page = curl_exec($ch);
+ if (curl_errno($ch)) echo "<font color=red> Database temporarily unavailable: " . curl_errno($ch) . " " . curl_error($ch) . "</font><br>";
+ curl_close($ch);
+ debug(print_r($page,true),"json");
+ return $page;
+}
+function curPageURL()
+{
+ $isHTTPS = (isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == "on");
+ $port = (isset($_SERVER["SERVER_PORT"]) && ((!$isHTTPS && $_SERVER["SERVER_PORT"] != "80") || ($isHTTPS && $_SERVER["SERVER_PORT"] != "443")));
+ $port = ($port) ? ':' . $_SERVER["SERVER_PORT"] : '';
+ $url = ($isHTTPS ? 'https://' : 'http://') . $_SERVER["SERVER_NAME"] . $port . htmlentities(dirname($_SERVER['PHP_SELF']) , ENT_QUOTES) . "/";
+ return $url;
+}
+?>
--- /dev/null
+++ b/common-template.inc.php
@@ -1,1 +1,143 @@
+<?php
+function include_header($pageTitle, $pageType, $opendiv = true, $geolocate = false, $datepicker = false)
+{
+ echo '
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>' . $pageTitle . '</title>';
+ if ($datepicker) echo '<link rel="stylesheet" href="css/jquery.ui.datepicker.mobile.css" />';
+ if (isDebugServer()) echo '<link rel="stylesheet" href="css/jquery-mobile-1.0a3.css" />
+ <script type="text/javascript" src="js/jquery-1.5.js"></script>
+ <script type="text/javascript" src="js/jquery-mobile-1.0a3.js"></script>';
+ else echo '<link rel="stylesheet" href="http://code.jquery.com/mobile/1.0a3/jquery.mobile-1.0a3.min.css" />
+ <script type="text/javascript" src="http://code.jquery.com/jquery-1.5.1.min.js"></script>
+ <script type="text/javascript" src="http://code.jquery.com/mobile/1.0a3/jquery.mobile-1.0a3.min.js"></script>';
+ if ($datepicker) echo '<script>
+ //reset type=date inputs to text
+ $( document ).bind( "mobileinit", function(){
+ $.mobile.page.prototype.options.degradeInputs.date = true;
+ });
+ </script>
+ <script src="js/jQuery.ui.datepicker.js"></script>';
+echo '<style type="text/css">
+ .ui-navbar {
+ width: 100%;
+ }
+ .ui-btn-inner {
+ white-space: normal !important;
+ }
+ .ui-li-heading {
+ white-space: normal !important;
+ }
+ .ui-listview-filter {
+ margin: 0 !important;
+ }
+ .ui-icon-navigation {
+ background-image: url(css/images/113-navigation.png);
+ background-position: 1px 0;
+ }
+ #footer {
+ text-size: 0.75em;
+ text-align: center;
+ }
+ body {
+ background-color: #F0F0F0;
+ }
+</style>
+<meta name="apple-mobile-web-app-capable" content="yes" />
+ <meta name="apple-mobile-web-app-status-bar-style" content="black" />
+ <link rel="apple-touch-startup-image" href="startup.png" />
+ <link rel="apple-touch-icon" href="apple-touch-icon.png" />';
+ if ($geolocate) {
+ echo "<script>
+function success(position) {
+$('#geolocate').val(position.coords.latitude+','+position.coords.longitude);
+$.ajax({ url: \"common.inc.php?geolocate=yes&lat=\"+position.coords.latitude+\"&lon=\"+position.coords.longitude });
+$('#here').click(function(event) { $('#geolocate').val(doAJAXrequestForGeolocSessionHere()); return false;});
+$('#here').show();
+}
+function error(msg) {
+ console.log(msg);
+}
+
+if (navigator.geolocation) {
+var options = {
+ enableHighAccuracy: false,
+ timeout: 60000,
+ maximumAge: 10000
+}
+ navigator.geolocation.getCurrentPosition(success, error, options);
+}
+
+</script> ";
+ }
+ echo '</head>
+<body>
+ ';
+ if ($opendiv) {
+ echo '<div data-role="page">
+ <script>
+$(document).ready(function ()
+{
+ document.title = "' . $pageTitle . '";
+});
+</script>
+ <div data-role="header">
+ <h1>' . $pageTitle . '</h1>
+ </div><!-- /header -->
+ <div data-role="content"> ';
+ }
+}
+function include_footer()
+{
+ if ($geolocate && isset($_SESSION['lat'])) {
+ echo "<script>
+ $('#here').click(function(event) { $('#geolocate').val(doAJAXrequestForGeolocSessionHere()); return false;});
+$('#here').show();
+</script>";
+ }
+ echo '<div id="footer"><a href="about.php">About/Contact Us</a> <a href="feedback.php">Feedback/Bug Report</a></a>';
+ echo '</div>';
+}
+function timePlaceSettings($geolocate = false)
+{
+ global $service_periods;
+ $geoerror = false;
+ if ($geolocate == true) {
+ $geoerror = !isset($_SESSION['lat']) || !isset($_SESSION['lat']) || $_SESSION['lat'] == "" || $_SESSION['lon'] == "";
+ }
+ if ($geoerror) {
+ echo '<div class="error">Sorry, but your location could not currently be detected.
+ Please allow location permission, wait for your location to be detected,
+ or enter an address/co-ordinates in the box below.</div>';
+ }
+ echo '<div data-role="collapsible" data-collapsed="' . !$geoerror . '">
+ <h3>Change Time/Place (' . (isset($_SESSION['time']) ? $_SESSION['time'] : "Current Time,") . ' '.ucwords(service_period()).')...</h3>
+ <form action="" method="post">
+ <div class="ui-body">
+ <div data-role="fieldcontain">
+ <label for="geolocate"> Current Location: </label>
+ <input type="text" id="geolocate" name="geolocate" value="' . (isset($_SESSION['lat']) && isset($_SESSION['lon']) ? $_SESSION['lat'] . "," . $_SESSION['lon'] : "Enter co-ordinates or address here") . '"/> <a href="#" style="display:none" name="here" id="here"/>Here?</a>
+ </div>
+ <div data-role="fieldcontain">
+ <label for="time"> Time: </label>
+ <input type="time" name="time" id="time" value="' . (isset($_SESSION['time']) ? $_SESSION['time'] : date("H:i")) . '"/> <a href="#" name="currentTime" id="currentTime"/>Current Time?</a>
+ </div>
+ <div data-role="fieldcontain">
+ <label for="service_period"> Service Period: </label>
+ <select name="service_period">';
+ foreach ($service_periods as $service_period) {
+ echo "<option value=\"$service_period\"" . (service_period() === $service_period ? "SELECTED" : "") . '>' . ucwords($service_period) . '</option>';
+ }
+ echo '</select>
+ <a href="#" style="display:none" name="currentPeriod" id="currentPeriod"/>Current Period?</a>
+ </div>
+
+ <input type="submit" value="Update"/>
+ </form>
+ </div></div>';
+}
+?>
+
--- /dev/null
+++ b/common-transit.inc.php
@@ -1,1 +1,73 @@
-
+<?php
+$service_periods = Array(
+ 'sunday',
+ 'saturday',
+ 'weekday'
+);
+function service_period()
+{
+ if (isset($_SESSION['service_period'])) return $_SESSION['service_period'];
+ switch (date('w')) {
+ case 0:
+ return 'sunday';
+ case 6:
+ return 'saturday';
+ default:
+ return 'weekday';
+ }
+}
+function midnight_seconds()
+{
+ // from http://www.perturb.org/display/Perlfunc__Seconds_Since_Midnight.html
+ if (isset($_SESSION['time'])) {
+ $time = strtotime($_SESSION['time']);
+ return (date("G", $time) * 3600) + (date("i", $time) * 60) + date("s", $time);
+ }
+ return (date("G") * 3600) + (date("i") * 60) + date("s");
+}
+function midnight_seconds_to_time($seconds)
+{
+ if ($seconds > 0) {
+ $midnight = mktime(0, 0, 0, date("n") , date("j") , date("Y"));
+ return date("h:ia", $midnight + $seconds);
+ }
+ else {
+ return "";
+ }
+}
+function viaPoints($tripid, $stopid, $timingPointsOnly = false)
+{
+ global $APIurl;
+ $url = $APIurl . "/json/tripstoptimes?trip=" . $tripid;
+ $json = json_decode(getPage($url));
+ debug(print_r($json, true));
+ $stops = $json[0];
+ $times = $json[1];
+ $foundStop = false;
+ $viaPoints = Array();
+ foreach ($stops as $key => $row) {
+ if ($foundStop) {
+ if (!$timingPointsOnly || !startsWith($row[5], "Wj")) {
+ $viaPoints[] = Array(
+ "id" => $row[0],
+ "name" => $row[1],
+ "time" => $times[$key]
+ );
+ }
+ }
+ else {
+ if ($row[0] == $stopid) $foundStop = true;
+ }
+ }
+ return $viaPoints;
+}
+function viaPointNames($tripid, $stopid)
+{
+ $points = viaPoints($tripid, $stopid, true);
+ $pointNames = Array();
+ foreach ($points as $point) {
+ $pointNames[] = $point['name'];
+ }
+ return implode(", ", $pointNames);
+}
+?>
--- a/common.inc.php
+++ b/common.inc.php
@@ -1,470 +1,161 @@
<?php
date_default_timezone_set('Australia/ACT');
$APIurl = "http://localhost:8765";
-$cloudmadeAPIkey="daa03470bb8740298d4b10e3f03d63e6";
-$googleMapsAPIkey="ABQIAAAA95XYXN0cki3Yj_Sb71CFvBTPaLd08ONybQDjcH_VdYtHHLgZvRTw2INzI_m17_IoOUqH3RNNmlTk1Q";
+$cloudmadeAPIkey = "daa03470bb8740298d4b10e3f03d63e6";
+$googleMapsAPIkey = "ABQIAAAA95XYXN0cki3Yj_Sb71CFvBTPaLd08ONybQDjcH_VdYtHHLgZvRTw2INzI_m17_IoOUqH3RNNmlTk1Q";
$otpAPIurl = 'http://localhost:8080/opentripplanner-api-webapp/';
-if (isDebug()) error_reporting(E_ALL ^ E_NOTICE);
-
-// SELECT array_to_string(array(SELECT REPLACE(name_2006, ',', '\,') as name FROM suburbs order by name), ',')
-$suburbs = explode(",","Acton,Ainslie,Amaroo,Aranda,Banks,Barton,Belconnen,Bonner,Bonython,Braddon,Bruce,Calwell,Campbell,Chapman,Charnwood,Chifley,Chisholm,City,Conder,Cook,Curtin,Deakin,Dickson,Downer,Duffy,Dunlop,Evatt,Fadden,Farrer,Fisher,Florey,Flynn,Forrest,Franklin,Fraser,Fyshwick,Garran,Gilmore,Giralang,Gordon,Gowrie,Greenway,Griffith,Gungahlin,Hackett,Hall,Harrison,Hawker,Higgins,Holder,Holt,Hughes,Hume,Isaacs,Isabella Plains,Kaleen,Kambah,Kingston,Latham,Lawson,Lyneham,Lyons,Macarthur,Macgregor,Macquarie,Mawson,McKellar,Melba,Mitchell,Monash,Narrabundah,Ngunnawal,Nicholls,Oaks Estate,O'Connor,O'Malley,Oxley,Page,Palmerston,Parkes,Pearce,Phillip,Pialligo,Red Hill,Reid,Richardson,Rivett,Russell,Scullin,Spence,Stirling,Symonston,Tharwa,Theodore,Torrens,Turner,Wanniassa,Waramanga,Watson,Weetangera,Weston,Yarralumla");
-
- // you have to open the session to be able to modify or remove it
+//$debugOkay = Array("session","json","phperror","other");
+$debugOkay = Array(
+ "session",
+ "json",
+ "phperror",
+ "other"
+);
+if (isDebug("phperror")) error_reporting(E_ALL ^ E_NOTICE);
+include_once ("common-geo.inc.php");
+include_once ("common-net.inc.php");
+include_once ("common-template.inc.php");
+include_once ("common-transit.inc.php");
+// you have to open the session to be able to modify or remove it
session_start();
- if (isset($_REQUEST['service_period'])) $_SESSION['service_period'] = filter_var($_REQUEST['service_period'],FILTER_SANITIZE_STRING);
- if (isset($_REQUEST['time'])) $_SESSION['time'] = filter_var($_REQUEST['time'],FILTER_SANITIZE_STRING);
- if (isset($_REQUEST['geolocate'])) {
- $contents = geocode(var_filter($_REQUEST['geolocate'],FILTER_SANITIZE_URL),true);
- if (isset($contents[0]->centroid)) {
- $session['lat'] = $contents[0]->centroid->coordinates[0];
- $session['lon'] = $contents[0]->centroid->coordinates[1];
- }
- else {
- $session['lat'] = "";
- $session['lon'] = "";
- }
- }
-//print_r ($_SESSION);
-function isDebug()
+if (isset($_REQUEST['service_period'])) {
+ $_SESSION['service_period'] = filter_var($_REQUEST['service_period'], FILTER_SANITIZE_STRING);
+}
+if (isset($_REQUEST['time'])) {
+ $_SESSION['time'] = filter_var($_REQUEST['time'], FILTER_SANITIZE_STRING);
+}
+if (isset($_REQUEST['geolocate'])) {
+
+ $geocoded = false;
+ if (isset($_REQUEST['lat']) && isset($_REQUEST['lon'])) {
+ $_SESSION['lat'] = trim(filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION));
+ $_SESSION['lon'] = trim(filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION));
+ }
+ else {
+ $geolocate = filter_var($_REQUEST['geolocate'], FILTER_SANITIZE_URL);
+ echo $_REQUEST['geolocate'];
+ if (startsWith($geolocate, "-")) {
+ $locateparts = explode(",",$geolocate);
+ $_SESSION['lat'] = $locateparts[0];
+ $_SESSION['lon'] =$locateparts[1];
+ } else {
+ $contents = geocode($geolocate, true);
+ print_r($contents);
+ if (isset($contents[0]->centroid)) {
+ $geocoded = true;
+ $_SESSION['lat'] = $contents[0]->centroid->coordinates[0];
+ $_SESSION['lon'] = $contents[0]->centroid->coordinates[1];
+ }
+ else {
+ $_SESSION['lat'] = "";
+ $_SESSION['lon'] = "";
+ }
+ }
+ }
+}
+debug(print_r($_SESSION, true) , "session");
+function isDebugServer()
{
- return $_SERVER['SERVER_NAME'] == "10.0.1.154" || $_SERVER['SERVER_NAME'] == "localhost" || $_SERVER['SERVER_NAME'] == "127.0.0.1" || !$_SERVER['SERVER_NAME'];
+ return $_SERVER['SERVER_NAME'] == "10.0.1.154" || $_SERVER['SERVER_NAME'] == "localhost" || $_SERVER['SERVER_NAME'] == "127.0.0.1" || !$_SERVER['SERVER_NAME'];
+}
+function isDebug($debugReason = "other")
+{
+ global $debugOkay;
+ return in_array($debugReason, $debugOkay, false) && isDebugServer();
+}
+function debug($msg, $debugReason = "other")
+{
+ if (isDebug($debugReason)) echo "\n<!-- " . date(DATE_RFC822) . "\n $msg -->\n";
+}
+function isFastDevice()
+{
+ $ua = $_SERVER['HTTP_USER_AGENT'];
+ $fastDevices = Array(
+ "Mozilla/5.0 (X11;",
+ "Mozilla/5.0 (Windows;",
+ "Mozilla/5.0 (iP",
+ "Mozilla/5.0 (Linux; U; Android",
+ "Mozilla/4.0 (compatible; MSIE"
+ );
+ $slowDevices = Array(
+ "J2ME",
+ "MIDP",
+ "Opera/",
+ "Mozilla/2.0 (compatible;",
+ "Mozilla/3.0 (compatible;"
+ );
+ return true;
+}
+function array_flatten($a, $f = array())
+{
+ if (!$a || !is_array($a)) return '';
+ foreach ($a as $k => $v) {
+ if (is_array($v)) $f = array_flatten($v, $f);
+ else $f[$k] = $v;
+ }
+ return $f;
+}
+function remove_spaces($string)
+{
+ return str_replace(' ', '', $string);
+}
+function object2array($object)
+{
+ if (is_object($object)) {
+ foreach ($object as $key => $value) {
+ $array[$key] = $value;
+ }
+ }
+ else {
+ $array = $object;
+ }
+ return $array;
+}
+function startsWith($haystack, $needle, $case = true)
+{
+ if ($case) {
+ return (strcmp(substr($haystack, 0, strlen($needle)) , $needle) === 0);
+ }
+ return (strcasecmp(substr($haystack, 0, strlen($needle)) , $needle) === 0);
+}
+function endsWith($haystack, $needle, $case = true)
+{
+ if ($case) {
+ return (strcmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0);
+ }
+ return (strcasecmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0);
+}
+function bracketsMeanNewLine($input)
+{
+ return str_replace(")", "</small>", str_replace("(", "<br><small>", $input));
}
-function isMetricsOn()
-{
- return true;
-}
+function sksort(&$array, $subkey="id", $sort_ascending=false) {
-function debug($msg) {
- if (isDebug()) echo "<!-- $msg -->";
-}
-function isFastDevice() {
- $fastDevices = Array("Mozilla/5.0 (X11;", "Mozilla/5.0 (Windows;", "Mozilla/5.0 (iP", "Mozilla/5.0 (Linux; U; Android", "Mozilla/4.0 (compatible; MSIE");
- $slowDevices = Array("J2ME","MIDP","Opera/","Mozilla/2.0 (compatible;","Mozilla/3.0 (compatible;");
- return true;
-}
+ if (count($array))
+ $temp_array[key($array)] = array_shift($array);
-function include_header($pageTitle, $pageType, $opendiv = true, $geolocate = false) {
- echo '
-<!DOCTYPE html>
-<html>
- <head>
- <title>'.$pageTitle.'</title>';
- if (isDebug()) echo '<link rel="stylesheet" href="css/jquery-mobile-1.0a3.css" />
- <script type="text/javascript" src="js/jquery-1.5.js"></script>
- <script type="text/javascript" src="js/jquery-mobile-1.0a3.js"></script>';
- else echo '<link rel="stylesheet" href="http://code.jquery.com/mobile/1.0a3/jquery.mobile-1.0a3.css" />
- <script type="text/javascript" src="http://code.jquery.com/jquery-1.5.js"></script>
- <script type="text/javascript" src="http://code.jquery.com/mobile/1.0a3/jquery.mobile-1.0a3.js"></script>';
-echo '
-<link rel="stylesheet" href="css/jquery.ui.datepicker.mobile.css" />
- <script>
- //reset type=date inputs to text
- $( document ).bind( "mobileinit", function(){
- $.mobile.page.prototype.options.degradeInputs.date = true;
- });
- </script>
- <script src="js/jQuery.ui.datepicker.js"></script>
- <script src="js/jquery.ui.datepicker.mobile.js"></script>
- <style type="text/css">
- .ui-navbar {
- width: 100%;
- }
- .ui-btn-inner {
- white-space: normal !important;
- }
- .ui-li-heading {
- white-space: normal !important;
- }
- .ui-listview-filter {
- margin: 0 !important;
- }
- #footer {
- text-size: 0.75em;
- text-align: center;
- }
- body {
- background-color: #F0F0F0;
- }
-</style>
-<meta name="apple-mobile-web-app-capable" content="yes" />
- <meta name="apple-mobile-web-app-status-bar-style" content="black" />
- <link rel="apple-touch-startup-image" href="startup.png" />
- <link rel="apple-touch-icon" href="apple-touch-icon.png" />';
- if ($geolocate) {
-echo "<script>
-
-function success(position) {
-$('#geolocate').val(position.coords.latitude+','+position.coords.longitude);
-// setCookie('geolocate',position.coords.latitude+','+position.coords.longitude,1);
-$('#here').click(function(event) { $('#geolocate').val(doAJAXrequestForGeolocSessionHere()); return false;});
-$('#here').show();
-}
-function error(msg) {
- console.log(msg);
-}
-
-if (navigator.geolocation) {
- navigator.geolocation.getCurrentPosition(success, error);
-}
-
-</script> ";
- }
-echo '</head>
-<body>
- ';
- if (isMetricsOn()) {
- require_once('owa/owa_env.php');
- require_once(OWA_DIR.'owa_php.php');
- $owa = new owa_php();
- $owa->setSiteId('bus.lambdacomplex.org');
- $owa->setPageTitle($pageTitle);
- $owa->setPageType($pageType);
- $owa->trackPageView();
- $owa->placeHelperPageTags();
+ foreach($array as $key => $val){
+ $offset = 0;
+ $found = false;
+ foreach($temp_array as $tmp_key => $tmp_val)
+ {
+ if(!$found and strtolower($val[$subkey]) > strtolower($tmp_val[$subkey]))
+ {
+ $temp_array = array_merge( (array)array_slice($temp_array,0,$offset),
+ array($key => $val),
+ array_slice($temp_array,$offset)
+ );
+ $found = true;
+ }
+ $offset++;
+ }
+ if(!$found) $temp_array = array_merge($temp_array, array($key => $val));
}
-if ($opendiv) {
- echo '<div data-role="page">
- <script>
-$(document).ready(function ()
-{
- document.title = "'.$pageTitle.'";
-});
-</script>
- <div data-role="header">
- <h1>�