RegionChooser: Checking if EPSG is defined

src/eu/simstadt/regionchooser/RegionChooserBrowser.java

@@ -177,6 +177,10 @@ public void log(String text) {
 			LOGGER.info(text);
 		}
 
+		public void warning(String text) {
+			LOGGER.warning(text);
+		}
+
 		private Path citygmlPath(String project, String citygml) {
 			return repo.resolve(project + ".proj").resolve(citygml);
 		}

src/eu/simstadt/regionchooser/website/script/simstadt_openlayers.js

@@ -3,6 +3,7 @@ proj4.defs("EPSG:32632", "+proj=utm +zone=32 +ellps=WGS84 +datum=WGS84 +units=m
 proj4.defs("EPSG:31463", "+proj=tmerc +lat_0=0 +lon_0=9 +k=1 +x_0=3500000 +y_0=0" + " +ellps=bessel +datum=potsdam +units=m +no_defs"); // http://spatialreference.org/ref/epsg/31463/proj4js/
 proj4.defs("EPSG:31466", "+proj=tmerc +lat_0=0 +lon_0=6 +k=1 +x_0=2500000 +y_0=0 +ellps=bessel +datum=potsdam +units=m +no_defs "); // http://spatialreference.org/ref/epsg/31466/proj4js/
 proj4.defs("EPSG:31467", "+proj=tmerc +lat_0=0 +lon_0=9 +k=1 +x_0=3500000 +y_0=0" + " +ellps=bessel +datum=potsdam +units=m +no_defs"); // http://spatialreference.org/ref/epsg/31467/proj4js/
+proj4.defs("EPSG:31468",  "+proj=tmerc +lat_0=0 +lon_0=12 +k=1 +x_0=4500000 +y_0=0 +ellps=bessel +towgs84=598.1,73.7,418.2,0.202,0.045,-2.455,6.7 +units=m +no_defs"); 
 proj4.defs("EPSG:32118", "+proj=lcc +lat_1=41.03333333333333 +lat_2=40.66666666666666 +lat_0=40.16666666666666 +lon_0=-74 +x_0=300000 +y_0=0 +ellps=GRS80 +datum=NAD83 +units=m +no_defs"); // http://spatialreference.org/ref/epsg/32118/proj4js/
 proj4.defs("EPSG:2263", "+proj=lcc +lat_1=41.03333333333333 +lat_2=40.66666666666666 +lat_0=40.16666666666666 +lon_0=-74 +x_0=300000.0000000001 +y_0=0 +ellps=GRS80 +datum=NAD83 +to_meter=0.3048006096012192 +no_defs "); //  http://www.spatialreference.org/ref/epsg/nad83-new-york-long-island-ftus/proj4/
 //NOTE: Proj4 string for 28992 is wrong at http://spatialreference.org/ref/epsg/amersfoort-rd-new/
@@ -73,6 +74,10 @@ var regionChooser = (function(){
 		feature = kmlFormat.readFeature(kmlString, options);
 		kml_source.addFeature(feature);
 		dataPanel.append('.');
+		srsName = feature.get("srsName") || "EPSG:31467";
+		if (proj4.defs(srsName) === undefined){
+			console.warning(srsName + " isn't defined by Proj4js!")
+		}
 	};
 	
 	publicScope.addNovaFactoryProduct = function(xmin, ymin, xmax, ymax, name, epsgId) {
@@ -196,20 +201,21 @@ var regionChooser = (function(){
 					var citygml_percentage = Math.round(intersectionArea / feature["area"] * 100);
 					var sketch_percentage = Math.round(intersectionArea / sketch_area * 100);
 					intersections.addFeature(intersection);
+					var link = '<li>'
 
 					var description;
 					if (fromJavaFX) {
-						description = "<a href=\"#\" onclick=\"regionChooser.downloadRegionFrom" + feature["source"] + "(" + i
+						link += "<a href=\"#\" onclick=\"regionChooser.downloadRegionFrom" + feature["source"] + "(" + i
 								+ ");return false;\">" + feature["description"] + "</a>";
 					} else {
-						description = feature['description'];
+						link += feature['description'];
 					}
 
-					dataPanel.append(description + " (" + citygml_percentage + "%");
+					link += " (" + citygml_percentage + "%";
 					if (sketch_percentage == 100) {
-						dataPanel.append(", all inside");
+						link += ", all inside";
 					}
-					dataPanel.append(")<br/>\n");
+					dataPanel.append(link + ")\n");
 				}
 
 			} catch (err) {
@@ -360,6 +366,10 @@ var regionChooser = (function(){
 		console.log = function(message){
 			fxapp.log(message);
 		}
+		
+		console.warning = function(message){
+			fxapp.warning(message);
+		}
 	}
 	
 	function displayHelp(){