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--- a
+++ b/omgm/map.php
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+<?php
+header("Content-Type: text/html;charset=iso-8859-1");    
+include_once "define.php";
+include "lib/utils.php";
+
+$zoom = $_POST["zoom"];
+$center = $_POST["center"];
+
+if(!$zoom) $zoom = 4;
+if(!$center) $center = '63.704, 20.654';
+
+$cParts = split(",", $center);
+
+$centerLat = $cParts[0];
+$centerLng = trim($cParts[1]);
+?>
+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+    <title>Map Viewer</title>
+    <meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1" />
+    
+    <link href="resources/main.css" rel="stylesheet" type="text/css" />
+    <script type="text/javascript" src="http://maps.google.com/maps?file=api&amp;v=2&amp;key=<?php echo GOOGLE_KEY;?>"></script>
+    <script type="text/javascript" charset="utf-8">
+	<?
+	include "resources/map.js.php";
+	?>
+    </script>
+<?php
+echo "<script type=\"text/javascript\">\n";
+echo "var defZoomLevel = ".$zoom.";\n";
+echo "var defCenter = new GLatLng(".$centerLat.",".$centerLng.");\n";
+echo "var defBounds = null;\n";
+if($_GET["bbox"]){
+  $bboxParts = split(",", $_GET["bbox"]);
+  echo "defBounds = new GLatLngBounds( new GLatLng(".$bboxParts[0].",".$bboxParts[1]."), new GLatLng(".$bboxParts[2].",".$bboxParts[3]."));\n";
+}
+
+$fileArr = $_FILES["gpxFile"];
+if(is_array($fileArr)){
+  $parser = new GpxParser();
+  $res = $parser->parse( $fileArr["tmp_name"] );  
+ 
+  if(is_array($res["WPT"]) && count($res["WPT"])>0){
+    foreach($res["WPT"] as $wpt){
+      echo "addWpt(".$wpt["LAT"].",".$wpt["LNG"].");\n";
+    }
+  }
+
+  if(is_array($res["TRK"]) && count($res["TRK"])>0){
+    foreach($res["TRK"] as $trk){
+      $enc = createEncodedPolyline($trk);
+      echo "addTrk('".$enc["PointsLiteral"]."','".$enc["Levels"]."',".$enc["NumLevels"].",".$enc["ZoomFactor"].");\n";
+    }
+  }
+}
+echo "</script>\n";
+
+?>
+
+</head>
+<body>
+<div id="navigation">
+<?
+	include "menu.inc";
+?>
+</div>
+
+<h1>Viewer for uploaded maps</h1>
+<p>
+  Zoom: <span id="zoomLevel"></span> | Center: <span id="center"></span>
+</p>
+<div id="map_canvas"></div>
+
+<div id="uploadGpxArea">
+  <h2>Show GPX</h2>
+  <p>You can view GPX data on the map by using this upload form.</p>
+
+  <form action="map.php" method="post" enctype="multipart/form-data" id="gpxForm">    
+    <p>
+      <input type="hidden" name="zoom" value="" />
+      <input type="hidden" name="center" value="" />
+      GPX file: <input type="file" name="gpxFile" /> <input type="submit" value="Upload" >
+    </p>    
+  </form>
+</div>
+
+<?php
+include "db.php";
+
+$db = new Db();
+$maps = $db->getMaps(true);
+?>
+<h2>Uploaded maps</h2>
+
+<table class="horizontaldata">
+<tr>
+<th>Name</th><th>Added</th><th></th>
+</tr>
+<?php
+foreach($maps as $map){
+  echo "<tr>";
+  echo "<td><a href=\"map.php?bbox=".createBboxStr($map)."\">".$map["name"]."</a></td><td>".$map["addedDate"]."</td>";
+  echo "</tr>";
+}
+?>
+</table>
+
+</body>
+</html>
+
+<?php
+
+function createBboxStr($map){
+  return $map["south"].",".$map["west"].",".$map["north"].",".$map["east"];
+}
+
+function createEncodedPolyline($track){
+  $points = mergeTrackToPoints($track);
+  $enc = new PolylineEncoder($points);
+  return $enc->dpEncode();
+}
+
+function mergeTrackToPoints($trackSegments){
+  $trackPoints = array();
+  foreach($trackSegments as $segment){
+    $segmentPoints = mergeSegmentToPoints($segment);
+    $trackPoints = array_merge($trackPoints, $segmentPoints);
+  }
+  return $trackPoints;
+} 
+
+function mergeSegmentToPoints($segment){
+  $points = array();
+  foreach($segment as $latLngs){
+    $points[] = array($latLngs["LAT"], $latLngs["LNG"]);
+  }
+  return $points;
+}
+?>