Date picker and bylines for platforms`
Date picker and bylines for platforms`

--- /dev/null
+++ b/betweenpoint.add.php
@@ -1,1 +1,50 @@
+<?php
+  /*
+   * GeoPo Encode in PHP
+   * @author : Shintaro Inagaki
+   * @param $location (Array)
+   * @return $geopo (String)
+   */
+  function geopoEncode($lat, $lng)
+  {
+      // 64characters (number + big and small letter + hyphen + underscore)
+      $chars = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_";
+      
+      $geopo = "";
+      $scale = 7;
+      
+      // Change a degree measure to a decimal number
+      $lat = ($lat + 90) / 180 * pow(8, 10);
+      $lng = ($lng + 180) / 360 * pow(8, 10);
+      // Compute a GeoPo code from head and concatenate
+      for ($i = 0; $i < $scale; $i++) {
+          $geopo .= substr($chars, floor($lat / pow(8, 9 - $i) % 8) + floor($lng / pow(8, 9 - $i) % 8) * 8, 1);
+      }
+      return $geopo;
+  }
 
+  
+  $conn = pg_connect("dbname=bus user=postgres password=snmc");
+  if (!$conn) {
+      echo "An error occured.\n";
+      exit;
+  }
+  if ($_REQUEST['newlatlng']) {
+      $latlng = explode(";", $_REQUEST['newlatlng']);
+      $lat = (float)$latlng[0];
+      $lng = (float)$latlng[1];
+      
+      $geoPo = geopoEncode($lat, $lng);
+      $nodelat = (int)($lat * 10000000);
+      $nodelon = (int)($lng * 10000000);
+      echo($nodelat . "," . $nodelon . "=$geoPo<br>");
+      $sql = "INSERT INTO stops (geohash,lat,lng) VALUES ('$geoPo', '$nodelat', '$nodelon')";
+      $result = pg_query($conn, $sql);
+      if (!$result) {
+          echo("Error in SQL query: " . pg_last_error() . "<br>\n");
+      } else {
+      echo "Inserted new point at $geoPo <br>";
+	}
+  }
+  flush();
+?>

--- /dev/null
+++ b/betweenpoint.delete.php
@@ -1,1 +1,33 @@
-
+<?php
+  
+  $conn = pg_connect("dbname=bus user=postgres password=snmc");
+  if (!$conn) {
+      echo "An error occured.\n";
+      exit;
+  }
+  if ($_REQUEST['oldgeopo']) {
+    
+      $sql = " DELETE from stops WHERE geohash = '{$_REQUEST['oldgeopo']}'";
+      $result = pg_query($conn, $sql);
+      if (!$result) {
+          echo("Error in SQL query: " . pg_last_error() . "<br>\n");
+      } else {
+      echo "Deleted {$_REQUEST['oldgeopo']}<br>";
+      $updatedroutes = 0;
+      $result_outdatedroutes = pg_query($conn, "Select * FROM between_stops where points LIKE '%" . $_REQUEST['oldgeopo'] . ";%'");
+      while ($outdatedroute = pg_fetch_assoc($result_outdatedroutes)) {
+          $newpoints = str_replace($_REQUEST['oldgeopo'].';', '', $outdatedroute['points']);
+          $sql = "UPDATE between_stops set points='$newpoints' where fromlocation = '{$outdatedroute['fromlocation']}' AND tolocation = '{$outdatedroute['tolocation']}' ";
+          $result = pg_query($conn, $sql);
+          if (!$result) {
+              echo("Error in SQL query: " . pg_last_error() . "<br>\n");
+          }
+	    echo "updated ".$outdatedroute['fromlocation']."->".$outdatedroute['tolocation']."<br>";
+        
+          $updatedroutes++;
+      }
+      echo "updated $updatedroutes routes<br>";
+      }
+  }
+  flush();
+?>

--- /dev/null
+++ b/betweenpoint.move.php
@@ -1,1 +1,95 @@
-
+<?php
+  /*
+   * GeoPo Encode in PHP
+   * @author : Shintaro Inagaki
+   * @param $location (Array)
+   * @return $geopo (String)
+   */
+  function geopoEncode($lat, $lng)
+  {
+      // 64characters (number + big and small letter + hyphen + underscore)
+      $chars = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_";
+      
+      $geopo = "";
+      $scale = 7;
+      
+      // Change a degree measure to a decimal number
+      $lat = ($lat + 90) / 180 * pow(8, 10);
+      $lng = ($lng + 180) / 360 * pow(8, 10);
+      // Compute a GeoPo code from head and concatenate
+      for ($i = 0; $i < $scale; $i++) {
+          $geopo .= substr($chars, floor($lat / pow(8, 9 - $i) % 8) + floor($lng / pow(8, 9 - $i) % 8) * 8, 1);
+      }
+      return $geopo;
+  }
+  
+  /*
+   * GeoPo Decode in PHP
+   * @author : Shintaro Inagaki
+   * @param $geopo (String)
+   * @return $location (Array)
+   */
+  function geopoDecode($geopo)
+  {
+      // 64characters (number + big and small letter + hyphen + underscore)
+      $chars = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_";
+      // Array for geolocation
+      $location = array();
+      
+      for ($i = 0; $i < strlen($geopo); $i++) {
+          // What number of character that equal to a GeoPo code (0-63)
+          $order = strpos($chars, substr($geopo, $i, 1));
+          // Lat/Lng plus geolocation value of scale 
+          $location['lat'] = $location['lat'] + floor($order % 8) * pow(8, 9 - $i);
+          $location['lng'] = $location['lng'] + floor($order / 8) * pow(8, 9 - $i);
+      }
+      
+      // Change a decimal number to a degree measure, and plus revised value that shift center of area
+      $location['lat'] = $location['lat'] * 180 / pow(8, 10) + 180 / pow(8, strlen($geopo)) / 2 - 90;
+      $location['lng'] = $location['lng'] * 360 / pow(8, 10) + 360 / pow(8, strlen($geopo)) / 2 - 180;
+      $location['scale'] = strlen($geopo);
+      
+      return $location;
+  }
+  
+  $conn = pg_connect("dbname=bus user=postgres password=snmc");
+  if (!$conn) {
+      echo "An error occured.\n";
+      exit;
+  }
+  if ($_REQUEST['newlatlng']) {
+      $latlng = explode(";", $_REQUEST['newlatlng']);
+      $lat = (float)$latlng[0];
+      $lng = (float)$latlng[1];
+      
+      $geoPo = geopoEncode($lat, $lng);
+      $nodelat = (int)($lat * 10000000);
+      $nodelon = (int)($lng * 10000000);
+      echo($nodelat . "," . $nodelon . "=$geoPo<br>");
+      $sql = "UPDATE stops SET geohash='$geoPo', lat='$nodelat', lng='$nodelon', name=null, suburb=null WHERE geohash = '{$_REQUEST['oldgeopo']}'";
+      $result = pg_query($conn, $sql);
+      if (!$result) {
+          echo("Error in SQL query: " . pg_last_error() . "<br>\n");
+      } else if (pg_affected_rows($result) == 0) {
+	echo ("Error 0 points moved, please refresh page and try again");
+      } else {
+      echo $_REQUEST['oldgeopo'] . " replaced with $geoPo <br>";
+      $updatedroutes = 0;
+      $result_outdatedroutes = pg_query($conn, "Select * FROM between_stops where points LIKE '%" . $_REQUEST['oldgeopo'] . ";%'");
+      while ($outdatedroute = pg_fetch_assoc($result_outdatedroutes)) {
+          $newpoints = str_replace($_REQUEST['oldgeopo'], $geoPo, $outdatedroute['points']);
+          $sql = "UPDATE  between_stops set points='$newpoints' where
+	  fromlocation = '".pg_escape_string($outdatedroute['fromlocation']).
+	  "' AND tolocation = '".pg_escape_string($outdatedroute['tolocation'])."' ";
+          $result = pg_query($conn, $sql);
+          if (!$result) {
+              echo("Error in SQL query: " . pg_last_error() . "<br>\n");
+          }
+	  echo "updated ".$outdatedroute['fromlocation']."->".$outdatedroute['tolocation']."<br>";
+          $updatedroutes++;
+      }
+      echo "updated $updatedroutes routes<br>";
+      }
+  }
+  flush();
+?>

--- a/betweenpoint.php
+++ b/betweenpoint.php
@@ -10,11 +10,46 @@
     // create the ol map object
     var map = new OpenLayers.Map('map');
     
-  var osmtiles = new OpenLayers.Layer.OSM("local", "http://127.0.0.1/Maps/OSM/${z}/${x}/${y}.png")
+  var osmtiles = new OpenLayers.Layer.OSM("local", "/tiles/${z}/${x}/${y}.png")
 // use http://open.atlas.free.fr/GMapsTransparenciesImgOver.php and http://code.google.com/p/googletilecutter/ to make tiles
     markers = new OpenLayers.Layer.Markers("Between Stop Markers");
  
-
+ //hanlde mousedown on regions that are not points by reporting latlng
+OpenLayers.Control.Click = OpenLayers.Class(OpenLayers.Control, {                
+                defaultHandlerOptions: {
+                    'single': true,
+                    'double': false,
+                    'pixelTolerance': 0,
+                    'stopSingle': false,
+                    'stopDouble': false
+                },
+ 
+                initialize: function(options) {
+                    this.handlerOptions = OpenLayers.Util.extend(
+                        {}, this.defaultHandlerOptions
+                    );
+                    OpenLayers.Control.prototype.initialize.apply(
+                        this, arguments
+                    ); 
+                    this.handler = new OpenLayers.Handler.Click(
+                        this, {
+                            'click': this.trigger
+                        }, this.handlerOptions
+                    );
+                }, 
+ 
+                trigger: function(e) {
+                    var lonlat = map.getLonLatFromViewPortPx(e.xy).transform(
+            new OpenLayers.Projection("EPSG:900913"),
+	    new OpenLayers.Projection("EPSG:4326")
+            );
+                    $('form input[name="newlatlng"]').val(lonlat.lat + ";" + lonlat.lon );
+                }
+ 
+            });
+          var click = new OpenLayers.Control.Click();
+                map.addControl(click);
+                click.activate();
 <?php
   $conn = pg_connect("dbname=bus user=postgres password=snmc");
   if (!$conn) {
@@ -34,12 +69,14 @@
             marker.id="' . $stop['geohash'] . '";
             markers.addMarker(marker);
 marker.events.register("mousedown", marker, function() {
+
 document.getElementById("between_points").innerHTML += this.id+";";
+$(\'form input[name="oldgeopo"]\').val(this.id);
 });
 ';
   }
 ?>
-var timeicon = new OpenLayers.Icon("http://maps.google.com/mapfiles/kml/pushpin/grn-pushpin.png",new OpenLayers.Size(32,32));
+var timeicon = new OpenLayers.Icon("icong.png",new OpenLayers.Size(16,16));
 var timepoints = new OpenLayers.Layer.GeoRSS("Timing Points", "displaytimepoints.georss.php", { icon: timeicon });
 
             map.addLayers([osmtiles, markers,timepoints]);
@@ -51,11 +88,31 @@
 function submitBetween () {
         $.post("betweenpoint.submit.php", $("#inputform").serialize(), function(html){
         $("#response").html(html);
-        //clearForms();
-	return false;
-      });
-};
-
+        clearForms();
+	return false;
+      });
+};
+function submitMove () {
+        $.post("betweenpoint.move.php", $("#moveform").serialize(), function(html){
+        $("#response").html(html);
+	clearForms();
+	return false;
+      });
+};
+function submitDelete () {
+        $.post("betweenpoint.delete.php", $("#moveform").serialize(), function(html){
+        $("#response").html(html);
+	clearForms();
+	return false;
+      });
+};
+function submitAdd () {
+        $.post("betweenpoint.add.php", $("#moveform").serialize(), function(html){
+        $("#response").html(html);
+	clearForms();
+	return false;
+      });
+};
 function OnChange(dropdown)
 {
     var myindex  = dropdown.selectedIndex
@@ -64,6 +121,7 @@
   fromto = selValue.split(":",2)[1];
   $("#from").val(fromto.split("->",2)[0]);
   $("#to").val(fromto.split("->",2)[1]);
+ document.getElementById("between_points").innerHTML = "";
     return true;
 }
 
@@ -126,9 +184,11 @@
           if (($fname != '.') && ($fname != '..')) {
               $timetable = Spyc::YAMLLoad("maxious-canberra-transit-feed/output/" . $fname);
 		// Strip off individual platforms because it usually doesn't matter for routes
-		$timetable["time_points"] = preg_replace("/(Platform.*/","",$timetable["time_points"]);
+		$timetable["time_points"] = preg_replace("/\(Platform.*/","",$timetable["time_points"]);
               for ($i = 0; $i < sizeof($timetable["time_points"]) - 1; $i++) {
-                  @$paths[trim($timetable["time_points"][$i]) . "->" . trim($timetable["time_points"][$i + 1])] .= $timetable["short_name"] . ";";
+		$key = trim($timetable["time_points"][$i]) . "->" . trim($timetable["time_points"][$i + 1]);
+		if (strstr($paths[$key],";" . $timetable["short_name"] . ";") === false)
+                  @$paths[$key] .= $timetable["short_name"] . ";";
               }
           }
       }
@@ -138,28 +198,35 @@
   $completedPaths = array();
   $result_betweenstops = pg_query($conn, "Select * FROM between_stops");
   while ($path = pg_fetch_assoc($result_betweenstops)) {
-      $completedPaths[trim($path['fromlocation']) . "->" . trim($path['tolocation'])] .= trim($path['routes']);
-  }
-  
+    $key = trim($path['fromlocation']) . "->" . trim($path['tolocation']);
+    $completedPaths[$key].= trim($path['routes']);
+    
+  }
+
+ $processed = 0;
   foreach ($paths as $path => $routes) {
       if (!in_array($path, array_keys($completedPaths))) {
-          echo "<option value=\"$routes:$path\">" . sizeof(explode(";", $routes)) . " $path</option>\n";
+          echo "<option value=\"$routes:$path\"> $path ($routes) </option>\n";
+	  $processed++;
       } else {
 	$completedRoutes = explode(";", $completedPaths[$path]);
 	 $incompleteRoutes = "";
 	foreach (explode(";", $routes) as $route) {
 
-	  if (!in_array($route,$completedRoutes)) {
+	  if (!in_array($route,$completedRoutes) && strstr($incompleteRoutes,';'.$route.';') === false) {
 	  $incompleteRoutes .= $route.';';
 	  }
 	  
 	}
-	if ($incompleteRoutes != "") echo "<option value=\"$incompleteRoutes:$path\">" . sizeof(explode(";", $incompleteRoutes)) . " $path</option>\n";
+	if ($incompleteRoutes != "") {
+	  echo "<option value=\"$incompleteRoutes:$path\"> $path ($incompleteRoutes) </option>\n";
+	  $processed++;
+	}
       }
       
   }
+  echo "</select>$processed";
 ?>
-</select>
  from <input type="text" name="from" id="from"/>
  to <input type="text" name="to" id="to"/>
 <br>
@@ -170,6 +237,13 @@
 <br>
 <textarea name="between_points" id="between_points" rows="1" cols="120"></textarea>
 </form>
+    <form id="moveform">
+oldgeopo <input type="text" name="oldgeopo" id="oldgeopo"/>
+newlatlng <input type="text" name="newlatlng" id="newlatlng" size="60"/>
+ <input type="button" onclick="javascript:submitMove()" value="Move!">
+ <input type="button" onclick="javascript:submitAdd()" value="Add!">
+   <input type="button" onclick="javascript:submitDelete()" value="Delete!">
+</form> 
 <div id="response">
     <!-- Our message will be echoed out here -->
   </div>

--- a/betweenpoint.submit.php
+++ b/betweenpoint.submit.php
@@ -5,9 +5,9 @@
   exit;

 }

 print_r($_REQUEST);

-$reverse=$_REQUEST["reverse"];

-$from=$_REQUEST["from"];

-$to=$_REQUEST["to"];

+$reverse=(isset($_REQUEST["reverse"]) ? $_REQUEST["reverse"] : "off");

+$from=pg_escape_string($_REQUEST["from"]);

+$to=pg_escape_string($_REQUEST["to"]);

 $routes=$_REQUEST["routes"] ;

 $points=$_REQUEST["between_points"];

    $sql = "INSERT INTO between_stops (fromLocation, toLocation, points, routes) VALUES('$from','$to','$points','$routes')";

@@ -16,8 +16,11 @@
          echo("Error in SQL query: " . pg_last_error() ."<br>\n");

      }

      if ($reverse === "on") {

-	$points = implode(";",array_reverse(explode(";",$points)));

-$sql = "INSERT INTO between_stops ( toLocation, fromLocation, points, routes) VALUES('$from','$to','$points','$routes')";

+	$ep = explode(";",$points);

+	$epr = array_reverse($ep); 

+	$p = implode(";",$epr).";";

+	$pointsString = substr($p,1);

+$sql = "INSERT INTO between_stops ( toLocation, fromLocation, points, routes) VALUES('$from','$to','$pointsString','$routes')";

 $result = pg_query($conn, $sql);

      if (!$result) {

          echo("Error in SQL query: " . pg_last_error() ."<br>\n");


file:b/busui/about.php (new)
--- /dev/null
+++ b/busui/about.php
@@ -1,1 +1,24 @@
+<?php
+include('common.inc.php');
+?>
+<p>
+    Busness Time - An ACT bus timetable webapp
+Based on the maxious-canberra-transit-feed
+Uses jQuery Mobile, PHP, Ruby, Python, Google Transit Feed Specification tools, OpenTripPlanner, OpenLayers, OpenStreetMap, Cloudmade Geocoder and Tile Service
 
+Feedback encouraged; contact maxious@lambdacomplex.org
+    
+Some icons by Joseph Wain / glyphish.com
+
+
+Disclaimer: The content of this website is of a general and informative nature. Please check with printed timetables or those available on http://action.act.gov.au before your trip.
+Whilst every effort has been made to ensure the high quality and accuracy of the Site, the Author makes no warranty, 
+express or implied concerning the topicality, correctness, completeness or quality of the information, which is provided 
+"as is". The Author expressly disclaims all warranties, including but not limited to warranties of fitness for a particular purpose and warranties of merchantability. 
+All offers are not binding and without obligation. The Author expressly reserves the right, in his discretion, to suspend, 
+change, modify, add or remove portions of the Site and to restrict or terminate the use and accessibility of the Site 
+without prior notice. 
+<?
+include_footer();
+?>
+

--- a/busui/common.inc.php
+++ b/busui/common.inc.php
@@ -2,34 +2,108 @@
 date_default_timezone_set('Australia/ACT');
 $APIurl = "http://localhost:8765";
 error_reporting(E_ALL ^ E_NOTICE);
+ // you have to open the session to be able to modify or remove it 
+ session_start(); 
+ 
 
 function isDebug()
 {
-    return true;
-}
-
+    return $_SERVER['SERVER_NAME'] == "localhost" || $_SERVER['SERVER_NAME'] == "127.0.0.1" || !$_SERVER['SERVER_NAME'];
+}
+
+function debug($msg) {
+    if (isDebug()) echo "<!-- $msg -->";
+}
 function isFastDevice() {
     return true;
 }
 
-function include_header($pageTitle) {
+function include_header($pageTitle, $opendiv = true, $geolocate = false) {
+ // this starts the session 
+ session_start(); 
+ 
     // if (isDebug()) // set php error level high
     echo '
 <!DOCTYPE html> 
 <html> 
 	<head> 
-	<title>bus.lambdacomplex.org - '.$pageTitle.'</title> 
-	<link rel="stylesheet"  href="http://code.jquery.com/mobile/1.0a1/jquery.mobile-1.0a1.min.css" /> 
-	<script src="http://code.jquery.com/jquery-1.4.3.min.js"></script><script type="text/javascript" 
-src="http://code.jquery.com/mobile/1.0a1/jquery.mobile-1.0a1.min.js"></script> 
-	<script type="text/javascript" src="docs/docs.js"></script> 
-</head> 
+	<title>busness time - '.$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(){
+			$.mobile.page.prototype.options.degradeInputs.date = true;
+		});	
+	</script> 
+	<script src="js/jQuery.ui.datepicker.js"></script> 
+	<script src="js/jquery.ui.datepicker.mobile.js"></script> 
+     <style type="text/css">
+     .ui-navbar {
+     padding-bottom: 18px;
+     width: 100%;
+     }
+</style>
+<meta name="apple-mobile-web-app-capable" content="yes" />
+ <meta name="apple-mobile-web-app-status-bar-style" content="black" />
+ <link rel="apple-touch-startup-image" href="startup.png" />
+ <link rel="apple-touch-icon" href="apple-touch-icon.png" />';
+ if ($geolocate) {
+echo "<script>
+
+function setCookie(c_name,value,expiredays)
+{
+var exdate=new Date();
+exdate.setDate(exdate.getDate()+expiredays);
+document.cookie=c_name+ \"=\" +escape(value)+
+((expiredays==null) ? \"\" : \";expires=\"+exdate.toUTCString());
+}
+
+function getCookie(c_name)
+{
+if (document.cookie.length>0)
+  {
+  c_start=document.cookie.indexOf(c_name + \"=\");
+  if (c_start!=-1)
+    {
+    c_start=c_start + c_name.length+1;
+    c_end=document.cookie.indexOf(\";\",c_start);
+    if (c_end==-1) c_end=document.cookie.length;
+    return unescape(document.cookie.substring(c_start,c_end));
+    }
+  }
+return \"\";
+}
+
+function success(position) {
+$('#geolocate').val(position.coords.latitude+','+position.coords.longitude);
+setCookie('geolocate',position.coords.latitude+','+position.coords.longitude,1);
+}
+
+function error(msg) {
+ console.log(msg);
+}
+
+if (navigator.geolocation) {
+  navigator.geolocation.getCurrentPosition(success, error);
+}
+
+</script> ";
+ }
+echo '</head> 
 <body> 
- 
-<div data-role="page"> 
+ ';
+if ($opendiv) echo '<div data-role="page"> 
  
 	<div data-role="header"> 
-		<h1>'.$pageTitle.'</h1> 
+		<h1>'.$pageTitle.'</h1>
 	</div><!-- /header -->
         <div data-role="content"> ';
 }
@@ -39,8 +113,12 @@
     echo '</div>';
 }
 
+$service_periods = Array ('sunday','saturday','weekday');
+
 function service_period()
 {
+if (isset($_SESSION['service_period'])) return $_SESSION['service_period'];
+
 switch (date('w')){
 
 case 0:
@@ -52,24 +130,38 @@
 }	
 }
 
+function remove_spaces($string)
+{
+    return str_replace(' ','',$string);
+}
+
 function midnight_seconds()
 {
 // from http://www.perturb.org/display/Perlfunc__Seconds_Since_Midnight.html
-  $secs = (date("G") * 3600) + (date("i") * 60) + date("s");
-   return $secs;
+if (isset($_SESSION['time'])) {
+        $time = mkdate($_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+$seconds);
+} else {
+return "";
+}
 }
 function getPage($url)
 {
     $ch = curl_init($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($ch)."</font>";
 curl_close($ch);
 return $page;
 }
@@ -81,5 +173,184 @@
   }
   return $f;
 }
+
+function staticmap($mapPoints, $zoom = 0, $markerImage = "iconb")
+{
+$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);
+    }
+    
+    return '<img src="staticmaplite/staticmap.php?center='.$center.'&zoom='.$zoom.'&size='.$width.'x'.$height.'&maptype=mapnik&markers='.$markers.'" width='.$width.' height='.$height.'>';
+}
+
+function distance($lat1, $lng1, $lat2, $lng2)
+{
+	$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;
+
+	return $km * 1000;
+}
+
+function decodePolylineToArray($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 $points;
+}
+
+function object2array($object) {
+    if (is_object($object)) {
+        foreach ($object as $key => $value) {
+            $array[$key] = $value;
+        }
+    }
+    else {
+        $array = $object;
+    }
+    return $array;
+}
+
+function geocode($query, $giveOptions) {
+       $url = "http://geocoding.cloudmade.com/daa03470bb8740298d4b10e3f03d63e6/geocoding/v2/find.js?query=".$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) {
+      $url = "http://geocoding.cloudmade.com/daa03470bb8740298d4b10e3f03d63e6/geocoding/v2/find.js?around=".$lat.",".$lng."&distance=closest&object_type=road";
+      $contents = json_decode(getPage($url));
+      return $contents->features[0]->properties->name;
+}
+
+function startsWith($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));
+}
 ?>
   
+

--- /dev/null
+++ b/busui/css/jquery-mobile-1.0a3.css
@@ -1,1 +1,16 @@
-
+/*!
+ * jQuery Mobile v1.0a3
+ * http://jquerymobile.com/
+ *
+ * Copyright 2010, jQuery Project
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ */
+/*!
+ * jQuery Mobile v1.0a3
+ * http://jquerymobile.com/
+ *
+ * Copyright 2010, jQuery Project
+ * Dual licensed under the MIT or GPL Version 2 licenses.