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-rw-r--r--index.php54
-rw-r--r--map.css30
-rw-r--r--map.js236
3 files changed, 320 insertions, 0 deletions
diff --git a/index.php b/index.php
new file mode 100644
index 0000000..297e0aa
--- /dev/null
+++ b/index.php
@@ -0,0 +1,54 @@
+<?php
+if(isset($_REQUEST['lat'])) $lat = mysql_escape_string($_REQUEST['lat']);
+if(isset($_REQUEST['lng'])) $lng = mysql_escape_string($_REQUEST['lng']);
+if(isset($_REQUEST['res'])) $res = $_REQUEST['res'];
+if(isset($_REQUEST['marker']))
+ $marker = $_REQUEST['marker'];
+else
+ $marker = 'all';
+
+//default values
+if(empty($lat)) $lat=47.07102;
+if(empty($lng)) $lng=15.440;
+if(empty($res)) $res=15;
+if(!isset($marker)) $marker="online";
+?>
+
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml">
+ <head>
+ <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
+ <title>graz.funkfeuer.at: Map</title>
+ <link rel="stylesheet" href="map.css" type="text/css" />
+ <script src="http://maps.google.com/maps?file=api&v=2&amp;&key=ABQIAAAAZRu0cBQNp9TOBJp1i-DhohS9pf3riiZoWFmOpEuQ19If-UHZjhRHIGQIC00eY1H5H71yDqx-QzdyJA"
+ type="text/javascript"></script>
+ <script src="map.js" type="text/javascript"></script>
+ <script type="text/javascript">
+ function onLoad() {
+<?php
+ printf(" initialize(" . $lat . ", " . $lng . ", " . $res . ");\n");
+?>
+ }
+ </script>
+ </head>
+
+ <body onload="onLoad()" onunload="GUnload()">
+ <div id="map" style="width:100%; height:100%;"></div>
+ <div id="visibox" class="box">
+ <b>Verbindungen ausblenden:</b>
+ </div>
+ <div id="addressbox" class="box">
+ <b>Adresse suchen:</b>
+ <form action="#" onsubmit="showAddress(this.address.value); return false">
+ <p>
+ <input type="text" size="40" name="address" value="Lendkai 1" />
+ <input type="submit" value="Suchen" />
+ </p>
+ </form>
+ </div>
+ </body>
+</html>
+
+
+
+
+
diff --git a/map.css b/map.css
new file mode 100644
index 0000000..56e72b4
--- /dev/null
+++ b/map.css
@@ -0,0 +1,30 @@
+body {
+ background: black;
+ margin: 0;
+ padding: 0;
+}
+
+div.box {
+ font-size: 8pt;
+ background-color: #FFFFFF;
+ border: 2px solid #000000;
+ padding: 8px;
+ -moz-border-radius: 10px;
+ border-radius: 10px;
+ z-index: 99;
+ opacity: .7;
+ filter: alpha(opacity=70);
+}
+
+#visibox {
+ position: absolute;
+ right: 20px;
+ top: 20px;
+ width: 20em;
+}
+
+#addressbox {
+ position: absolute;
+ right: 20px;
+ bottom: 20px;
+}
diff --git a/map.js b/map.js
new file mode 100644
index 0000000..0a3f425
--- /dev/null
+++ b/map.js
@@ -0,0 +1,236 @@
+var map = null;
+var physicalMaxLevel;
+var xmlData = null;
+var geocoder = null;
+var nodes = new Array();
+var links = new Array();
+var overlays = new Array();
+overlays["nodes"] = new Array();
+overlays["links"] = new Array();
+overlays["newmarker"] = null;
+overlays["ruler"] = new Array();
+
+function initialize(lat, lng, res) {
+ if (!checkBrowser()) {
+ return;
+ }
+
+ map = new GMap2(document.getElementById("map"));
+ map.setCenter(new GLatLng(lat, lng), res);
+
+ map.removeMapType(G_HYBRID_MAP);
+ map.removeMapType(G_SATELLITE_MAP);
+ map.addMapType(G_PHYSICAL_MAP);
+ map.setMapType(G_PHYSICAL_MAP);
+ physicalMaxLevel = map.getCurrentMapType().getMaximumResolution();
+ if(res > physicalMaxLevel) {
+ map.setMapType(G_NORMAL_MAP);
+ map.setZoom(res);
+ }
+ map.addControl(new GSmallMapControl());
+ map.addControl(new GMapTypeControl(), new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(50,10)));
+ map.addControl(new RulerControl());
+
+ GEvent.addListener(map, "addoverlay", onAddOverlay);
+ GEvent.addListener(map, "zoomend", onZoom);
+ GEvent.addListener(map, "click", onMapClick);
+
+ var mt = map.getMapTypes();
+ for (var i=0; i<mt.length; i++) {
+ mt[i].getMinimumResolution = function() {return 0;}
+ mt[i].getMaximumResolution = function() {return 17;}
+ }
+
+ geocoder = new GClientGeocoder();
+
+// GDownloadUrl("data.php", onData);
+}
+
+function checkBrowser() {
+ if (GBrowserIsCompatible()) {
+ return true;
+ } else {
+ var html = '<center><h3 style="color:red">';
+ html += 'Dein Browser ist leider nicht kompatibel mit der Google Maps API!</h3>';
+ html += 'Ich w�rde vorschlagen du surfst auf: '
+ html += '<a href="http://www.mozilla.com/firefox/">http://www.mozilla.com/firefox/</a></center>';
+ document.getElementById("map").innerHTML = html;
+ return false;
+ }
+}
+
+function onAddOverlay(overlay) {
+ switch(overlay.overlaytype) {
+ case "node": overlays["nodes"].push(overlay); break;
+ case "link": overlays["links"].push(overlay); break;
+ case "newmarker": {
+ if(overlays["newmarker"]) {
+ map.removeOverlay(overlays["newmarker"]);
+ }
+ overlays["newmarker"] = overlay;
+ break;
+ }
+ case "ruler": {
+ if(overlays["ruler"][overlay.overlaysubtype]) {
+ map.removeOverlay(overlays["ruler"][overlay.overlaysubtype]);
+ }
+ overlays["ruler"][overlay.overlaysubtype] = overlay;
+ break;
+ }
+ }
+}
+
+function onZoom(oldLevel, newLevel)
+{
+ if(newLevel > physicalMaxLevel) {
+ map.setMapType(G_NORMAL_MAP);
+ }
+}
+
+function onMapClick(overlay, point)
+{
+ if(!overlay) {
+ setNewMarker(point);
+ }
+}
+
+function onData(data, responseCode) {
+ if (responseCode < 200 || responseCode > 299) {
+ return alert("Fehler: Konnte die Daten nicht laden!\n(Server Antwort-Code: " + responseCode + ")");
+ }
+ xmlData = GXml.parse(fetchData);
+}
+
+function addNewNodeText(point) {
+ var html = "adding location at: \n" + point;
+ return html;
+}
+
+function setNewMarker(point) {
+ var marker = new GMarker(point,{draggable: true});
+ GEvent.addListener(marker, "dragstart",
+ function() {
+ this.autoclosed = true;
+ this.closeInfoWindow();
+ });
+
+ GEvent.addListener(marker, "dragend",
+ function(point) {
+ this.openInfoWindowHtml(addNewNodeText(point));
+ });
+
+ GEvent.addListener(marker, "infowindowclose",
+ function () {
+ if(this.autoclosed == true) {
+ this.autoclosed = false;
+ } else {
+ map.removeOverlay(overlays["newmarker"]);
+ overlays["newmarker"] = null;
+ }
+ });
+
+ marker.overlaytype = "newmarker";
+ map.addOverlay(marker);
+ marker.openInfoWindowHtml(addNewNodeText(point));
+}
+
+function showAddress(address) {
+ if (geocoder) {
+ address += ", Graz, Austria";
+ geocoder.getLatLng(address,
+ function(point) {
+ if (!point) {
+ alert(address + " nicht gefunden");
+ } else {
+ map.setCenter(point);
+ map.setZoom(16);
+ setNewMarker(point);
+ }
+ });
+ }
+}
+
+function RulerControl() {
+}
+
+RulerControl.prototype = new GControl();
+
+RulerControl.prototype.initialize = function(map) {
+ var distText;
+
+ function measure(){
+ if(overlays["ruler"]["marker1"] && overlays["ruler"]["marker2"]) {
+ var line = [overlays["ruler"]["marker1"].getPoint(), overlays["ruler"]["marker2"].getPoint()];
+ var dist = overlays["ruler"]["marker1"].getPoint().distanceFrom(overlays["ruler"]["marker2"].getPoint());
+ dist = dist.toFixed(0)+" m";
+ if(parseInt(dist) > 10000) {
+ dist= (parseInt(dist)/1000).toFixed(1) + " km";
+ }
+ distText.data = dist;
+ poly = new GPolyline(line,'#FFFF00', 8, 1)
+ poly.overlaytype = "ruler";
+ poly.overlaysubtype = "line";
+ map.addOverlay(poly);
+ }
+ }
+
+ function clr(){
+ for(var o in overlays["ruler"]) {
+ map.removeOverlay(overlays["ruler"][o]);
+ overlays["ruler"][o] = null;
+ }
+ distText.data = "Entfernung messen";
+ }
+
+ var container = document.createElement("div");
+ var zoomInDiv = document.createElement("div");
+ this.setButtonStyle_(zoomInDiv);
+ container.appendChild(zoomInDiv);
+ distText = document.createTextNode("Entfernung messen");
+ zoomInDiv.appendChild(distText);
+ GEvent.addDomListener(zoomInDiv, "click", function() {
+ for(var o in overlays["ruler"]) {
+ if(overlays["ruler"][o]) {
+ clr();
+ return;
+ }
+ }
+
+ var pnt = map.getCenter();
+// marker1 = new GMarker(pnt, {icon: makeIcon('messen'), draggable: true});
+ marker1 = new GMarker(pnt, {draggable: true});
+ marker1.overlaytype = "ruler";
+ marker1.overlaysubtype = "marker1";
+ map.addOverlay(marker1);
+
+// marker2 = new GMarker(pnt, {icon: makeIcon('messen'), draggable: true});
+ marker2 = new GMarker(pnt, {draggable: true});
+ marker2.overlaytype = "ruler";
+ marker2.overlaysubtype = "marker2";
+ map.addOverlay(marker2);
+
+ GEvent.addListener(marker1, "drag", function() { measure(); });
+ GEvent.addListener(marker2, "drag", function() { measure(); });
+ });
+
+ map.getContainer().appendChild(container);
+ return container;
+}
+
+RulerControl.prototype.getDefaultPosition = function() {
+ return new GControlPosition(G_ANCHOR_BOTTOM_LEFT, new GSize(7, 7));
+}
+
+RulerControl.prototype.setButtonStyle_ = function(button) {
+ button.style.textDecoration = "underline";
+ button.style.color = "#0000cc";
+ button.style.backgroundColor = "white";
+ button.style.font = "small Arial";
+ button.style.border = "1px solid black";
+ button.style.padding = "2px";
+ button.style.marginBottom = "3px";
+ button.style.textAlign = "center";
+ button.style.width = "10em";
+ button.style.cursor = "pointer";
+}
+
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-15 03:57:04 +0000