Enable JavaScript strict mode

1 files changed, 67 insertions, 56 deletions

diff --git a/web/app/view/Map.js b/web/app/view/Map.js
index f7a763b9d..e356c4678 100644
--- a/web/app/view/Map.js
+++ b/web/app/view/Map.js
@@ -13,73 +13,84 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+(function () {
+    'use strict';
 
-Ext.define('Traccar.view.Map', {
-    extend: 'Ext.form.Panel',
-    xtype: 'mapView',
+    Ext.define('Traccar.view.Map', {
+        extend: 'Ext.form.Panel',
+        xtype: 'mapView',
 
-    requires: [
-        'Traccar.view.MapController'
-    ],
+        requires: [
+            'Traccar.view.MapController'
+        ],
 
-    controller: 'map',
+        controller: 'map',
 
-    title: strings.mapTitle,
-    layout: 'fit',
+        title: strings.mapTitle,
+        layout: 'fit',
 
-    listeners: {
-        afterrender: function () {
-            var user = Traccar.app.getUser();
-            var server = Traccar.app.getServer();
+        listeners: {
+            afterrender: function () {
+                var user = Traccar.app.getUser();
+                var server = Traccar.app.getServer();
 
-            var layer;
-            var mapLayer = user.get('map') || server.get('map');
+                var layer;
+                var mapLayer = user.get('map') || server.get('map');
 
-            var bingKey = server.get('bingKey');
+                var bingKey = server.get('bingKey');
 
-            if (mapLayer === 'custom') {
-                layer = new ol.layer.Tile({ source: new ol.source.XYZ({
-                    url: server.get('mapUrl')
-                })});
-            } else if (mapLayer === 'bingRoad') {
-                layer = new ol.layer.Tile({ source: new ol.source.BingMaps({
-                    key: bingKey,
-                    imagerySet: 'Road'
-                })});
-            } else if (mapLayer === 'bingAerial') {
-                layer = new ol.layer.Tile({ source: new ol.source.BingMaps({
-                    key: bingKey,
-                    imagerySet: 'Aerial'
-                })});
-            } else {
-                layer = new ol.layer.Tile({ source: new ol.source.OSM({
-                })});
-            }
+                if (mapLayer === 'custom') {
+                    layer = new ol.layer.Tile({
+                        source: new ol.source.XYZ({
+                            url: server.get('mapUrl')
+                        })
+                    });
+                } else if (mapLayer === 'bingRoad') {
+                    layer = new ol.layer.Tile({
+                        source: new ol.source.BingMaps({
+                            key: bingKey,
+                            imagerySet: 'Road'
+                        })
+                    });
+                } else if (mapLayer === 'bingAerial') {
+                    layer = new ol.layer.Tile({
+                        source: new ol.source.BingMaps({
+                            key: bingKey,
+                            imagerySet: 'Aerial'
+                        })
+                    });
+                } else {
+                    layer = new ol.layer.Tile({
+                        source: new ol.source.OSM({})
+                    });
+                }
 
-            this.vectorSource = new ol.source.Vector({});
-            var vectorLayer = new ol.layer.Vector({
-                source: this.vectorSource
-            });
+                this.vectorSource = new ol.source.Vector({});
+                var vectorLayer = new ol.layer.Vector({
+                    source: this.vectorSource
+                });
 
-            var lat = user.get('latitude') || server.get('latitude') || styles.mapDefaultLat;
-            var lon = user.get('longitude') || server.get('longitude') || styles.mapDefaultLon;
-            var zoom = user.get('zoom') || server.get('zoom') || styles.mapDefaultZoom;
+                var lat = user.get('latitude') || server.get('latitude') || styles.mapDefaultLat;
+                var lon = user.get('longitude') || server.get('longitude') || styles.mapDefaultLon;
+                var zoom = user.get('zoom') || server.get('zoom') || styles.mapDefaultZoom;
 
-            this.mapView = new ol.View({
-                center: ol.proj.fromLonLat([lon, lat]),
-                zoom: zoom,
-                maxZoom: styles.mapMaxZoom
-            });
+                this.mapView = new ol.View({
+                    center: ol.proj.fromLonLat([lon, lat]),
+                    zoom: zoom,
+                    maxZoom: styles.mapMaxZoom
+                });
 
-            this.map = new ol.Map({
-                target: this.body.dom.id,
-                layers: [layer, vectorLayer],
-                view: this.mapView
-            });
-        },
+                this.map = new ol.Map({
+                    target: this.body.dom.id,
+                    layers: [layer, vectorLayer],
+                    view: this.mapView
+                });
+            },
 
-        resize: function () {
-            this.map.updateSize();
+            resize: function () {
+                this.map.updateSize();
+            }
         }
-    }
-});
+    });
+
+})();