Revert "Add licence and use osm map"

This reverts commit fcf1e574081a01429ef116178b51ad598fe8acab.

2 files changed, 58 insertions, 86 deletions

diff --git a/web/js/eventmap.js b/web/js/eventmap.js
index c222005..7302da9 100644
--- a/web/js/eventmap.js
+++ b/web/js/eventmap.js
@@ -335,83 +335,65 @@ $(function() {
 	});
 
 	$("#progress").html("Retrieving layer info...");
-	$.ajax({
-		url: "js/layers.json",
-		success: function(data) {
-			$("#progress").html("Creating layers...");
-			var first_layer = true;
-			$.each(data, function(layer_index, layer_info) {
-				var layer_path;
-				var layer_options;
-				var base_layer;
-				var drawing_layer;
-				var layer;
-				
-				if (layer_info.url === undefined) {
-					layer_path = 'images/tiles/' + layer_info.name
-							+ '/{z}/{x}/{y}.png';
-				} else {
-					layer_path = layer_info.url;
-				}
-	
-				if (layer_info.options === undefined) {
-					layer_options = {
-						noWrap: true,
-						continuousWorld: true,
-						maxZoom: layer_info.max_zoom
-					};
-				} else {
-					layer_options = layer_info.options;
-				}
-	
-				base_layer = L.tileLayer(layer_path, layer_options);
-	
-				drawing_layer = new L.FeatureGroup();
-	
-				layer = L.layerGroup([base_layer, drawing_layer]);
-				layers[layer_info.name] = layer;
-	
-				if (first_layer) {
-					map.addLayer(layer);
-					first_layer = false;
-				}
+	$.getJSON('js/layers.json', function(data) {
+		$("#progress").html("Creating layers...");
+		var first_layer = true;
+		$.each(data, function(layer_index, layer_info) {
+			var layer_path;
+			var base_layer;
+			var drawing_layer;
+			var layer;
+			
+			layer_path = 'images/tiles/' + layer_info.name
+			        	+ '/{z}/{x}/{y}.png';
+
+			base_layer = L.tileLayer(layer_path, {
+				noWrap: true,
+				continuousWorld: true,
+				maxZoom: layer_info.max_zoom
 			});
-			var layer_control = L.control.layers(layers, {});
-			map.on('baselayerchange', function() {
-				if (search_control._markerLoc !== undefined)
-					search_control._markerLoc.hide();
-			});
-			layer_control.addTo(map);
-	
-			$("#progress").html("Loading marker info...");
-			$.ajax({
-				url: 'api/markers/get'
-			}).done(function(data) {
-				$("#progress").html("Processing marker info...");
-				try {
-					eventmap_process_update(data);
-				} catch (e) {
-					if (e instanceof LoadingException) {
-						$("#progress").html("Error: " + e.message);
-					} else {
-						$("#progress").html("Unknown error while "
-							+ "loading marker info.");
-						throw e;
-					}
-					return;
+
+			drawing_layer = new L.FeatureGroup();
+
+			layer = L.layerGroup([base_layer, drawing_layer]);
+			layers[layer_info.name] = layer;
+
+			if (first_layer) {
+				map.addLayer(layer);
+				first_layer = false;
+			}
+		});
+		var layer_control = L.control.layers(layers, {});
+		map.on('baselayerchange', function() {
+			if (search_control._markerLoc !== undefined)
+				search_control._markerLoc.hide();
+		});
+		layer_control.addTo(map);
+
+		$("#progress").html("Loading marker info...");
+		$.ajax({
+			url: 'api/markers/get'
+		}).done(function(data) {
+			$("#progress").html("Processing marker info...");
+			try {
+				eventmap_process_update(data);
+			} catch (e) {
+				if (e instanceof LoadingException) {
+					$("#progress").html("Error: " + e.message);
+				} else {
+					$("#progress").html("Unknown error while "
+						+ "loading marker info.");
+					throw e;
 				}
-				$("#progress").html("Loading complete.");
-				setTimeout(function() {
-					$("#overlay").hide();
-				}, 300);
-			}).fail(function() {
-				$("#progress").html("Error retrieving marker info," +
-					            " please retry.");
-			});
-		},
-		error: function(xhr, status_text, error) {
-			console.log(status_text);
-			console.log(error);
-		}
+				return;
+			}
+			$("#progress").html("Loading complete.");
+			setTimeout(function() {
+				$("#overlay").hide();
+			}, 300);
+		}).fail(function() {
+			$("#progress").html("Error retrieving marker info," +
+				            " please retry.");
+		});
 	});
 });
diff --git a/web/js/layers.json b/web/js/layers.json
deleted file mode 100644
index 3ea038a..0000000
--- a/web/js/layers.json
+++ /dev/null
@@ -1,10 +0,0 @@
-[
-	{
-		"url": "http://{s}.tile.osm.org/{z}/{x}/{y}.png",
-		"max_zoom": 4,
-		"name": "OSM",
-		"options": {
-			"attribution": "&copy; <a href=\"http://osm.org/copyright\">OpenStreetMap</a> contributors"
-		}
-	}
-]