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| Zeile 17: |
Zeile 17: |
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| ==wikiscript test== | | ==wikiscript test== |
| wikiscript
| | <wikiscript |
| src="http://gmodules.com/ig/ifr?url=http://www.therandomhomepage.com/google/gadgets/randomwiki/RandomWikiModule.xml
| | src="http://gmodules.com/ig/ifr?url=http://www.therandomhomepage.com/google/gadgets/randomwiki/RandomWikiModule.xml |
| &up_moduletitle=&up_language=en&synd=open&w=320&h=350 | | &up_moduletitle=&up_language=en&synd=open&w=320&h=350 |
| &title=&lang=en&country=ALL&border=%23ffffff%7C3px%2C1px+solid+%23999999&output=js"> | | &title=&lang=en&country=ALL&border=%23ffffff%7C3px%2C1px+solid+%23999999&output=js"> |
| /wikiscript>
| |
|
| |
| <wikiscript src="http://wiki.faerdd.com/public_html/wiki/index.php/Benutzer:Red_Rooster/wikiminiatlas2.js"></wikiscript>
| |
|
| |
| <wikiscript type="text/javascript">
| |
| var lon = 5;
| |
| var lat = 40;
| |
| var zoom = 5;
| |
| var map, layer, gml;
| |
| function export_vectors() {
| |
| var x = new OpenLayers.Format.XML();
| |
| var content = x.write(gml.renderer.rendererRoot);
| |
| $("vectors").value = content;
| |
| $("vectors").style.display = "block";
| |
| $("vectorlink").href = "data:image/svg+xml," + escape(content);
| |
| $("vectorlink").style.display="block";
| |
| }
| |
| function on_feature_hover(feature) {
| |
| var text ="<ul>";
| |
| var type ="way";
| |
| if (feature.geometry.CLASS_NAME == "OpenLayers.Geometry.Point") {
| |
| type = "node";
| |
| }
| |
| text += "<li>" + feature.osm_id + ": <a href='http://crschmidt.net/osm/attributes.html?type="+type+"&id="+feature.osm_id+"'>Edit</a>, <a href='http://www.openstreetmap.org/api/0.5/"+type + "/" + feature.osm_id + "'>API</a></li>";
| |
| for (var key in feature.attributes) {
| |
| text += "<li>" + key + ": " + feature.attributes[key] + "</li>";
| |
| }
| |
| text += "</ul>";
| |
| $("status").innerHTML = text;
| |
| }
| |
| function clear_data() {
| |
| gml.destroyFeatures();
| |
| }
| |
| function new_data() {
| |
| if (!check_zoom()) { return; }
| |
| clear_data();
| |
| gml.loaded = false;
| |
| gml.url = "http://www.openstreetmap.org/api/0.5/map?bbox=" + map.getExtent().toBBOX();
| |
| $("status").innerHTML = "Loading more data...";
| |
| gml.loadGML();
| |
| }
| |
| function style_osm_feature(feature) {
| |
| feature.style = OpenLayers.Util.extend({'fill':'black'}, OpenLayers.Feature.Vector.style['default']);
| |
| if (feature.attributes.highway == "motorway") {
| |
| feature.style.strokeColor = "blue";
| |
| feature.style.strokeWidth = 5;
| |
| } else if (feature.attributes.highway == "primary") {
| |
| feature.style.strokeColor = "red";
| |
| } else if (feature.attributes.highway == "secondary") {
| |
| feature.style.strokeColor = "orange";
| |
| } else if (feature.attributes.highway) {
| |
| feature.style.strokeColor = "black";
| |
| }
| |
| }
| |
| function check_zoom() {
| |
| var zoom = map.getZoom();
| |
| if (zoom >= 11) { return true; }
| |
| if (zoom >= 9) { return confirm("Loading this amount of data may slow your browser. Are you sure you want to do this?"); }
| |
| $("status").innerHTML = "Area too large. Zoom in to load data. (Current zoom level: "+ zoom + ". Must be at zoom 9+.)";
| |
| return false;
| |
| }
| |
| function init(){
| |
| OpenLayers.ProxyHost = "proxy.cgi?url=";
| |
| OpenLayers.Feature.Vector.style['default'].strokeWidth = 4;
| |
| OpenLayers.Feature.Vector.style['default'].cursor = 'pointer';
| |
| map = new OpenLayers.Map('map', {'maxResolution': 360/512/16, 'numZoomLevels':15, controls: [ new OpenLayers.Control.Navigation(), new OpenLayers.Control.PanZoomBar() ]});
| |
| map.addControl(new OpenLayers.Control.LayerSwitcher());
| |
| map.addControl(new OpenLayers.Control.Permalink());
| |
| layer = new OpenLayers.Layer.WMS( "OSM",
| |
| [
| |
| "http://t1.hypercube.telascience.org/tiles?",
| |
| "http://t2.hypercube.telascience.org/tiles?",
| |
| "http://t3.hypercube.telascience.org/tiles?",
| |
| "http://t4.hypercube.telascience.org/tiles?"
| |
| ],
| |
| {layers: 'osm-4326', format: 'image/png' } );
| |
| map.addLayer(layer);
| |
| if (!map.getCenter()) {
| |
| gml = new OpenLayers.Layer.GML("OSM", "osm/sutton_coldfield.osm", {format: OpenLayers.Format.OSM});
| |
| map.zoomToExtent(new OpenLayers.Bounds(-1.819072,52.549034,-1.814341,52.551582));
| |
| } else {
| |
| if (map.getZoom() >= 11) {
| |
| gml = new OpenLayers.Layer.GML("OSM", "http://www.openstreetmap.org/api/0.5/map?bbox=" + map.getExtent().toBBOX(), {format: OpenLayers.Format.OSM});
| |
| } else {
| |
| gml = new OpenLayers.Layer.GML("OSM", "xml/cambridgeport.osm", {format: OpenLayers.Format.OSM});
| |
| }
| |
| }
| |
| gml.events.register("loadstart", null, function() { $("status").innerHTML = "Loading..."; })
| |
| gml.events.register("loadend", null, function() { $("status").innerHTML = ""; })
| |
| map.addLayer(gml);
| |
| gml.preFeatureInsert = style_osm_feature;
| |
| var sf = new OpenLayers.Control.SelectFeature(gml, {'onSelect': on_feature_hover});
| |
| map.addControl(sf);
| |
| sf.activate();
| |
| }
| |
| </wikiscript> | | </wikiscript> |
