--- a/aws/awsStartup.sh
+++ b/aws/awsStartup.sh
@@ -1,8 +1,8 @@
 #!/bin/bash
 #this script should be run from a fresh git checkout from github
 #ami base must have yum install lighttpd-fastcgi, git, tomcat6 
-#screen php-cli php-gd tomcat6-webapps tomcat6-admin-webapps svn maven2
-#postgrtes postgres-server php-pg
+#php-cli php-gd tomcat6-webapps tomcat6-admin-webapps svn maven2
+#postgres postgres-server php-pg
 #http://www.how2forge.org/installing-lighttpd-with-php5-and-mysql-support-on-fedora-12
 
 cp /root/aws.php /tmp/


--- a/feedback.php
+++ b/feedback.php
@@ -48,7 +48,7 @@
 <small> if you click on feedback from a stop page, these will get filled in automatically. else describe the location/street of the stop in one of these boxes </small><br>
 
 Suggested Stop Location (lat/long or words):  <input type="text" name="newlocation"/><br>
-<small> if your device supports javascript, you can pick a location from the map above</small><br>
+<!--<small> if your device supports javascript, you can pick a location from the map above</small><br>-->
 
 <input type="submit" value="Submit!"/>
 </form>


--- a/include/common-session.inc.php
+++ b/include/common-session.inc.php
@@ -53,4 +53,7 @@
 }
 debug(print_r($_SESSION, true) , "session");
 
+function current_time() {
+	return ($_SESSION['time']? $_SESSION['time'] : date("H:i:s"));
+}
 ?>


--- a/include/common-template.inc.php
+++ b/include/common-template.inc.php
@@ -74,10 +74,14 @@
     .ui-listview-filter {
         margin: 0 !important;
      }
-     .ui-icon-navigation {
+    .ui-icon-navigation {
         background-image: url(css/images/113-navigation.png);
         background-position: 1px 0;
      }
+    .ui-icon-beaker {
+        background-image: url(css/images/91-beaker-2.png);
+        background-position: 1px 0;
+    }
     #footer {
         text-size: 0.75em;
         text-align: center;
@@ -98,6 +102,14 @@
     #extrainfo {
     visibility: hidden;
     display: none;
+    }
+    #servicewarning {
+    padding: 1em;
+    margin-bottom: 0.5em;
+    text-size: 0.2em;
+    background-color: #FF9;
+    -moz-border-radius: 15px;
+border-radius: 15px;
     }
     // source http://webaim.org/techniques/skipnav/
     #skip a, #skip a:hover, #skip a:visited 
@@ -169,12 +181,6 @@
  ';
 	if ($opendiv) {
 		echo '<div data-role="page"> 
- <script>
-$(document).ready(function ()
-{
-    document.title = "' . $pageTitle . '";
-});
-</script>
 	<div data-role="header" data-position="inline">
 	<a href="' . $_SERVER["HTTP_REFERER"] . '" data-icon="arrow-l" data-rel="back" class="ui-btn-left">Back</a> 
 		<h1>' . $pageTitle . '</h1>
@@ -182,6 +188,12 @@
 	</div><!-- /header -->
         <a name="maincontent" id="maincontent"></a>
         <div data-role="content"> ';
+	if (!$_SESSION['service_id']) {
+		$overrides = getServiceOverride();
+		if ($overrides['service_id']){
+		echo '<div id="servicewarning">Buses are running on an altered timetable today due to industrial action/public holiday. See <a href="http://www.action.act.gov.au">http://www.action.act.gov.au</a> for details.</div>';
+	}
+	}
 	}
 }
 function include_footer()
@@ -224,7 +236,7 @@
     		<div data-role="fieldcontain">
 		        <label for="time"> Time: </label>
 		    	<input type="time" name="time" id="time" value="' . (isset($_SESSION['time']) ? $_SESSION['time'] : date("H:i")) . '"/>
-			<a href="#" name="currentTime" id="currentTime" onClick="var d = new Date();' . "$('#time').val(d.getHours() +':'+ (d.getMinutes().toString().length = 1 ? '0'+ d.getMinutes():  d.getMinutes()));" . '">Current Time?</a>
+			<a href="#" name="currentTime" id="currentTime" onClick="var d = new Date();' . "$('#time').val(d.getHours() +':'+ (d.getMinutes().toString().length == 1 ? '0'+ d.getMinutes():  d.getMinutes()));" . '">Current Time?</a>
 	        </div>
 		<div data-role="fieldcontain">
 		    <label for="service_period"> Service Period:  </label>


--- a/include/common-transit.inc.php
+++ b/include/common-transit.inc.php
@@ -4,9 +4,26 @@
 	'saturday',
 	'weekday'
 );
+function getServiceOverride() {
+	global $conn;
+	$query = "Select * from calendar_dates where date = '".date("Ymd")."' and exception_type = '1'";
+	 debug($query,"database");
+	$result = pg_query($conn, $query);
+	if (!$result) {
+		databaseError(pg_result_error($result));
+		return Array();
+	}
+	return pg_fetch_assoc($result);
+}
 function service_period()
 {
+	
 	if (isset($_SESSION['service_period'])) return $_SESSION['service_period'];
+	$override = getServiceOverride();
+	if ($override['service_id']){
+		return $override['service_id'];
+	}
+
 	switch (date('w')) {
 	case 0:
 		return 'sunday';


--- a/include/db/route-dao.inc.php
+++ b/include/db/route-dao.inc.php
@@ -40,23 +40,49 @@
 }
 
 function getRouteNextTrip($routeID) {
-    global $conn;
+     global $conn;
     $query = "select * from routes join trips on trips.route_id = routes.route_id
 join stop_times on stop_times.trip_id = trips.trip_id where
-arrival_time > CURRENT_TIME and routes.route_id = '$routeID' order by
+arrival_time > '".current_time()."' and routes.route_id = '$routeID' order by
 arrival_time limit 1";
         debug($query,"database");
 	$result = pg_query($conn, $query);
-	if (!$result) {
+	if (!$result) {   
 		databaseError(pg_result_error($result));
 		return Array();
 	}
-	return pg_fetch_assoc($result);       
+        $r = pg_fetch_assoc($result);   
+        // past last trip of the day special case
+       if (sizeof($r) == 0) {
+            $query = "select * from routes join trips on trips.route_id = routes.route_id
+join stop_times on stop_times.trip_id = trips.trip_id where routes.route_id = '$routeID' order by
+arrival_time DESC limit 1";
+        debug($query,"database");
+	$result = pg_query($conn, $query);
+	if (!$result) {   
+		databaseError(pg_result_error($result));
+		return Array();
+	}
+        $r = pg_fetch_assoc($result); 
+       }
+	return $r;       
   }
+  
+  function getTimeInterpolatedRouteAtStop($routeID, $stop_id)
+{
+    $nextTrip = getRouteNextTrip($routeID);
+    if ($nextTrip['trip_id']){
+    	foreach (getTimeInterpolatedTrip($nextTrip['trip_id']) as $tripStop) {
+		if ($tripStop['stop_id'] == $stop_id) return $tripStop;
+	}
+    }
+	return Array();
+}
+  
 function getRouteTrips($routeID) {
         global $conn;
-    $query = "select * from routes join trips on trips.route_id = routes.route_id
-join stop_times on stop_times.trip_id = trips.trip_id where routes.route_id = '$routeID' order by
+    $query = "select routes.route_id,trips.trip_id,service_id,arrival_time, stop_id, stop_sequence from routes join trips on trips.route_id = routes.route_id
+join stop_times on stop_times.trip_id = trips.trip_id where routes.route_id = '$routeID' and stop_sequence = '1' order by
 arrival_time ";
         debug($query,"database");
 	$result = pg_query($conn, $query);
@@ -112,7 +138,7 @@
                  if ($service_period == "") $service_period = service_period();
                   if ($limit != "") $limit = " LIMIT $limit "; 
     global $conn;
-        $query = "SELECT service_id,trips.route_id,route_short_name,route_long_name,
+        $query = "SELECT service_id,trips.route_id,route_short_name,route_long_name,min(stops.stop_id) as stop_id,
         min(ST_Distance(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), FALSE)) as distance
 FROM stop_times
 join trips on trips.trip_id = stop_times.trip_id


--- a/include/db/stop-dao.inc.php
+++ b/include/db/stop-dao.inc.php
@@ -84,18 +84,17 @@
 	$afterCondition = "AND arrival_time > '$afterTime'";
 	global $conn;
 	if ($afterTime != "") {
-		$query = " SELECT stop_times.trip_id,stop_times.arrival_time,stop_times.stop_id,stop_sequence,service_id,trips.route_id,route_short_name,route_long_name, start_times.arrival_time as start_time
+		$query = " SELECT stop_times.trip_id,stop_times.arrival_time,stop_times.stop_id,stop_sequence,service_id,trips.route_id,route_short_name,route_long_name, end_times.arrival_time as end_time
 FROM stop_times
 join trips on trips.trip_id =
 stop_times.trip_id
-join routes on trips.route_id = routes.route_id , (SELECT trip_id,arrival_time from stop_times
-	WHERE stop_times.arrival_time IS NOT NULL
-	AND stop_sequence = '1') as start_times 
+join routes on trips.route_id = routes.route_id , (SELECT trip_id,max(arrival_time) as arrival_time from stop_times
+	WHERE stop_times.arrival_time IS NOT NULL group by trip_id) as end_times 
 WHERE stop_times.stop_id = '$stopID'
-AND stop_times.trip_id = start_times.trip_id
+AND stop_times.trip_id = end_times.trip_id
 AND service_id='$service_period'
-AND start_times.arrival_time > '$afterTime'
-ORDER BY start_time";
+AND end_times.arrival_time > '$afterTime'
+ORDER BY end_time";
 	}
 	else {
 		$query = "SELECT stop_times.trip_id,arrival_time,stop_times.stop_id,stop_sequence,service_id,trips.route_id,route_short_name,route_long_name
@@ -115,15 +114,16 @@
 	}
 	return pg_fetch_all($result);
 }
-function getStopTripsWithTimes($stopID, $time = "", $service_period = "", $time_range = "")
+function getStopTripsWithTimes($stopID, $time = "", $service_period = "", $time_range = "", $limit = "")
 {
 	if ($service_period == "") $service_period = service_period();
 	if ($time_range == "") $time_range = (24 * 60 * 60);
-	if ($time == "") $time = ($_SESSION['time'] ? $_SESSION['time'] : date("H:i:s"));
+	if ($time == "") $time = current_time();
 	if ($limit == "") $limit = 10;
 	$trips = getStopTrips($stopID, $service_period, $time);
 	$timedTrips = Array();
-	foreach ($trips as $trip) {
+	if ($trips && sizeof($trips) > 0) {
+            foreach ($trips as $trip) {
 		if ($trip['arrival_time'] != "") {
 			if (strtotime($trip['arrival_time']) > strtotime($time) and strtotime($trip['arrival_time']) < (strtotime($time) + $time_range)) {
 				$timedTrips[] = $trip;
@@ -138,6 +138,7 @@
 		if (sizeof($timedTrips) > $limit) break;
 	}
 	sktimesort($timedTrips, "arrival_time", true);
+        }
 	return $timedTrips;
 }
 ?>


--- a/include/db/trip-dao.inc.php
+++ b/include/db/trip-dao.inc.php
@@ -49,7 +49,7 @@
 	       points.append((stop.stop_lat, stop.stop_lon))
 	   return points*/
 }
-function getTimeInterpolatedTrip($tripID)
+function getTimeInterpolatedTrip($tripID, $range = "")
 {
 	global $conn;
 	$query = "SELECT stop_times.trip_id,arrival_time,stop_times.stop_id,stop_lat,stop_lon,stop_name,stop_code,
@@ -58,7 +58,7 @@
 join trips on trips.trip_id = stop_times.trip_id
 join routes on trips.route_id = routes.route_id
 join stops on stops.stop_id = stop_times.stop_id
-WHERE trips.trip_id = '$tripID' ORDER BY stop_sequence";
+WHERE trips.trip_id = '$tripID' $range ORDER BY stop_sequence";
 	debug($query, "database");
 	$result = pg_query($conn, $query);
 	if (!$result) {
@@ -111,7 +111,18 @@
 }
 function getTimeInterpolatedTripAtStop($tripID, $stop_sequence)
 {
-    	foreach (getTimeInterpolatedTrip($tripID) as $tripStop) {
+    global $conn;
+    // limit interpolation to between nearest actual points.
+    $prevTimePoint = pg_fetch_assoc(pg_query($conn," SELECT trip_id,stop_id,
+	stop_sequence
+FROM stop_times
+WHERE trip_id = '$tripID' and stop_sequence < $stop_sequence and stop_times.arrival_time IS NOT NULL ORDER BY stop_sequence DESC LIMIT 1"));
+    $nextTimePoint = pg_fetch_assoc(pg_query($conn," SELECT trip_id,stop_id,
+	stop_sequence
+FROM stop_times
+WHERE trip_id = '$tripID' and stop_sequence > $stop_sequence and stop_times.arrival_time IS NOT NULL ORDER BY stop_sequence LIMIT 1"));
+    $range = "AND stop_sequence >= '{$prevTimePoint['stop_sequence']}' AND stop_sequence <= '{$nextTimePoint['stop_sequence']}'";
+    	foreach (getTimeInterpolatedTrip($tripID,$range) as $tripStop) {
 		if ($tripStop['stop_sequence'] == $stop_sequence) return $tripStop;
 	}
 	return Array();
@@ -132,6 +143,22 @@
 	$r = pg_fetch_assoc($result);
 	return $r['arrival_time'];
 }
+function getActiveTrips($time)
+{
+    	global $conn;
+	if ($time == "") $time = current_time();
+	$query = "Select distinct stop_times.trip_id, start_times.arrival_time as start_time, end_times.arrival_time as end_time from stop_times, (SELECT trip_id,arrival_time from stop_times WHERE stop_times.arrival_time IS NOT NULL
+AND stop_sequence = '1') as start_times, (SELECT trip_id,max(arrival_time) as arrival_time from stop_times WHERE stop_times.arrival_time IS NOT NULL group by trip_id) as end_times
+WHERE start_times.trip_id = end_times.trip_id AND stop_times.trip_id = end_times.trip_id AND $time > start_times.arrival_time  AND $time < end_times.arrival_time";
+	debug($query, "database");
+	$result = pg_query($conn, $query);
+	if (!$result) {
+		databaseError(pg_result_error($result));
+		return Array();
+	}
+	return pg_fetch_all($result);
+}
+
 function viaPointNames($tripid, $stop_sequence = "")
 {
 	global $conn;


--- a/index.php
+++ b/index.php
@@ -25,6 +25,7 @@
             </ul>
 <?php
 echo timePlaceSettings();
+echo ' <a href="labs/index.php" data-role="button" data-icon="beaker">Busness R&D</a>';
 include_footer(true)
 ?>
         


--- /dev/null
+++ b/labs/css
@@ -1,1 +1,1 @@
-
+../css/


--- /dev/null
+++ b/labs/index.php
@@ -1,1 +1,16 @@
+<?php
+include ('../include/common.inc.php');
+include_header("Busness R&D", "index")
+?>
+	    <ul data-role="listview" data-theme="e" data-groupingtheme="e">
+		<li data-role="list-divider" > Experimental Features </li>
+		<li><a href="mywaybalance.php"><h3>MyWay Balance for mobile</h3>
+		<p>Mobile viewer for MyWay balance. Warning! No HTTPS security.</p></a></li>
+		<li>More coming soon!</li>
+            </ul>
+	    </div>
+<?php
+include_footer()
+?>
+        
 


--- /dev/null
+++ b/labs/js
@@ -1,1 +1,1 @@
-
+../js


--- /dev/null
+++ b/labs/lib
@@ -1,1 +1,1 @@
-
+../lib


--- a/labs/myway_api.json.php
+++ b/labs/myway_api.json.php
@@ -74,7 +74,7 @@
 }
 
 if (!isset($return['error'])) {
-	include_once ('simple_html_dom.php');
+	include_once ('lib/simple_html_dom.php');
 	$page = str_get_html($pageHTML);
 	$pageAlerts = $page->find(".smartCardAlert");
 	if (sizeof($pageAlerts) > 0) {


--- a/labs/mywaybalance.php
+++ b/labs/mywaybalance.php
@@ -1,21 +1,36 @@
 <?php
 include ('../include/common.inc.php');
-include_header("MyWay Balance", "mywayBalance", true, false, true);
+include_header("MyWay Balance", "mywayBalance", false, false, true);
+		echo '<div data-role="page"> 
+	<div data-role="header" data-position="inline">
+	<a href="' . $_SERVER["HTTP_REFERER"] . '" data-icon="arrow-l" data-rel="back" class="ui-btn-left">Back</a> 
+		<h1>MyWay Balance</h1>
+		<a href="mywaybalance.php?logout=yes" data-icon="delete" class="ui-btn-right">Logout</a>
+	</div><!-- /header -->
+        <a name="maincontent" id="maincontent"></a>
+        <div data-role="content"> ';
+	
 $return = Array();
+function logout() {
+	setcookie("card_number", "", time() - 60 * 60 * 24 * 100, "/");
+	setcookie("date", "", time() - 60 * 60 * 24 * 100, "/");
+	setcookie("secret_answer", "", time() - 60 * 60 * 24 * 100, "/");
+}
 function printBalance($cardNumber, $date, $pwrd)
 {
 	global $return;
-	$return = json_decode(getPage(curPageURL() . "/myway_api.json.php?card_number=$cardNumber&DOBday={$date[0]}&DOBmonth={$date[1]}&DOByear={$date[2]}&secret_answer=$pwrd"), true);
-    
-        if (isset($return['error'])) {
-            echo "<font color=red>" . var_dump($return['error']) . "</font>";
-        } else {
+	$return = json_decode(getPage(curPageURL() . "/myway_api.json.php?card_number=$cardNumber&DOBday={$date[0]}&DOBmonth={$date[1]}&DOByear={$date[2]}&secret_answer=$pwrd") , true);
+	if (isset($return['error'])) {
+		logout();
+		echo '<h3><font color="red">' . $return['error'][0] . "</font></h3>";
+	}
+	else {
 		echo "<h2>Balance: " . $return['myway_carddetails']['Card Balance'] . "</h2>";
 		echo '<ul data-role="listview" data-inset="true"><li data-role="list-divider"> Recent Transactions </li>';
 		foreach ($return['myway_transactions'] as $transaction) {
 			echo "<li><b>" . $transaction["Date / Time"] . "</b>";
-                        echo "<br><small>" . $transaction["TX Reference No / Type"]. "</small>";
-                        echo '<p class="ui-li-aside">'.$transaction["TX Amount"].'</p>';
+			echo "<br><small>" . $transaction["TX Reference No / Type"] . "</small>";
+			echo '<p class="ui-li-aside">' . $transaction["TX Amount"] . '</p>';
 			echo "</li>";
 		}
 		echo "</ul>";
@@ -25,12 +40,15 @@
 	$cardNumber = $_REQUEST['card_number'];
 	$date = explode("/", $_REQUEST['date']);
 	$pwrd = $_REQUEST['secret_answer'];
-	if ($_REQUEST['remember'] == true) {
-		$_COOKIE['card_number'] = $cardNumber;
-		$_COOKIE['date'] = $date;
-		$_COOKIE['secret_answer'] = $pwrd;
+	if ($_REQUEST['remember'] == "on") {
+		setcookie("card_number", $cardNumber, time() + 60 * 60 * 24 * 100, "/");
+		setcookie("date", $_REQUEST['date'], time() + 60 * 60 * 24 * 100, "/");
+		setcookie("secret_answer", $pwrd, time() + 60 * 60 * 24 * 100, "/");
 	}
 	printBalance($cardNumber, $date, $pwrd);
+}
+else if (isset($_REQUEST['logout'])) {
+	echo '<center><h3> Logged out of MyWay balance </h3><a href="/index.php">Back to main menu...</a><center>';
 }
 else if (isset($_COOKIE['card_number']) && isset($_COOKIE['date']) && isset($_COOKIE['secret_answer'])) {
 	$cardNumber = $_COOKIE['card_number'];


--- a/labs/tripPlannerTester.kml.php
+++ b/labs/tripPlannerTester.kml.php
@@ -8,6 +8,50 @@
 	}
 	else {
 		return (($pBegin - $pEnd) * (1 - ($pStep / $pMax))) + $pEnd;
+	}
+}
+require ("../lib/rolling-curl/RollingCurl.php");
+function processResult_cb($response, $info, $request)
+{
+	global $testRegions, $regionTimes,$csv,$kml, $latdeltasize,$londeltasize;
+	$md = $request->metadata;
+	$tripplan = json_decode($response);
+	$plans = Array();
+	//var_dump(Array($info, $request));
+	if (is_array($tripplan->plan->itineraries->itinerary)) {
+		foreach ($tripplan->plan->itineraries->itinerary as $itineraryNumber => $itinerary) {
+			$plans[floor($itinerary->duration / 60000) ] = $itinerary;
+		}
+	}
+	else {
+		$plans[floor($tripplan->plan->itineraries->itinerary->duration / 60000) ] = $tripplan->plan->itineraries->itinerary;
+	}
+	if ($csv) echo "{$md['i']},{$md['j']}," . min(array_keys($plans)) . ",$latdeltasize, $londeltasize,{$md['key']}\n";
+	if ($kml) {
+		$time = min(array_keys($plans));
+		$plan = "";
+		if (is_array($plans[min(array_keys($plans)) ]->legs->leg)) {
+			foreach ($plans[min(array_keys($plans)) ]->legs->leg as $legNumber => $leg) {
+				$plan.= processLeg($legNumber, $leg) . ",";
+			}
+		}
+		else {
+			$plan.= processLeg(0, $plans[min(array_keys($plans)) ]->legs->leg);
+		}
+		if (isset($tripplan->error) && $tripplan->error->id == 404) {
+			$time = 999;
+			$plan = "Trip not possible without excessive walking from nearest bus stop";
+		}
+		$testRegions[] = Array(
+			"lat" => $md['i'],
+			"lon" => $md['j'],
+			"time" => $time,
+			"latdeltasize" => $latdeltasize,
+			"londeltasize" => $londeltasize,
+			"regionname" => $md['key'],
+			"plan" => $plan . "<br/><a href='" . htmlspecialchars($url) . "'>original plan</a>"
+		);
+		$regionTimes[] = $time;
 	}
 }
 function Gradient($HexFrom, $HexTo, $ColorSteps)
@@ -49,18 +93,17 @@
 		//}
 		//$walkingstep.= floor($step->distance) . "m";
 		//return $walkingstep;
+		
 	}
 }
 $csv = false;
 $kml = true;
 if ($kml) {
-	//header('Content-Type: application/vnd.google-earth.kml+xml');
+	header('Content-Type: application/vnd.google-earth.kml+xml');
 	echo '<?xml version="1.0" encoding="UTF-8"?>
 <kml xmlns="http://www.opengis.net/kml/2.2"><Document>';
 }
 include ('../include/common.inc.php');
-//Test code to grab transit times
-// make sure to sleep(10);
 $boundingBoxes = Array(
 	"belconnen" => Array(
 		"startlat" => - 35.1928,
@@ -105,72 +148,29 @@
 $useragent = "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.1) Gecko/20061204 Firefox/2.0.0.1";
 if ($csv) echo "<pre>";
 if ($csv) echo "lat,lon,time,latdeltasize, londeltasize, region key name\n";
+$rc = new RollingCurl("processResult_cb");
+$rc->window_size = 3;
 foreach ($boundingBoxes as $key => $boundingBox) {
 	for ($i = $boundingBox['startlat']; $i >= $boundingBox['finishlat']; $i-= $latdeltasize) {
 		for ($j = $boundingBox['startlon']; $j <= $boundingBox['finishlon']; $j+= $londeltasize) {
 			$url = $otpAPIurl . "ws/plan?date=" . urlencode($startDate) . "&time=" . urlencode($startTime) . "&mode=TRANSIT%2CWALK&optimize=QUICK&maxWalkDistance=440&wheelchair=false&toPlace=" . $i . "," . $j . "&fromPlace=$fromPlace";
-			$ch = curl_init($url);
-			curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-			curl_setopt($ch, CURLOPT_HEADER, 0);
-			curl_setopt($ch, CURLOPT_HTTPHEADER, array(
+			$request = new RollingCurlRequest($url);
+			$request->headers = Array(
 				"Accept: application/json&q