1 files changed, 61 insertions, 36 deletions

diff --git a/js/vendor/angular-route/angular-route.js b/js/vendor/angular-route/angular-route.js
index 3d95eb529..1adbc961d 100644
--- a/js/vendor/angular-route/angular-route.js
+++ b/js/vendor/angular-route/angular-route.js
@@ -1,5 +1,5 @@
 /**
- * @license AngularJS v1.3.0-rc.4
+ * @license AngularJS v1.3.0
  * (c) 2010-2014 Google, Inc. http://angularjs.org
  * License: MIT
  */
@@ -380,6 +380,10 @@ function $RouteProvider(){
      * defined in `resolve` route property. Once  all of the dependencies are resolved
      * `$routeChangeSuccess` is fired.
      *
+     * The route change (and the `$location` change that triggered it) can be prevented
+     * by calling `preventDefault` method of the event. See {@link ng.$rootScope.Scope#$on}
+     * for more details about event object.
+     *
      * @param {Object} angularEvent Synthetic event object.
      * @param {Route} next Future route information.
      * @param {Route} current Current route information.
@@ -424,6 +428,8 @@ function $RouteProvider(){
      */
 
     var forceReload = false,
+        preparedRoute,
+        preparedRouteIsUpdateOnly,
         $route = {
           routes: routes,
 
@@ -440,7 +446,11 @@ function $RouteProvider(){
            */
           reload: function() {
             forceReload = true;
-            $rootScope.$evalAsync(updateRoute);
+            $rootScope.$evalAsync(function() {
+              // Don't support cancellation of a reload for now...
+              prepareRoute();
+              commitRoute();
+            });
           },
 
           /**
@@ -474,7 +484,8 @@ function $RouteProvider(){
           }
         };
 
-    $rootScope.$on('$locationChangeSuccess', updateRoute);
+    $rootScope.$on('$locationChangeStart', prepareRoute);
+    $rootScope.$on('$locationChangeSuccess', commitRoute);
 
     return $route;
 
@@ -512,36 +523,50 @@ function $RouteProvider(){
       return params;
     }
 
-    function updateRoute() {
-      var next = parseRoute(),
-          last = $route.current;
-
-      if (next && last && next.$$route === last.$$route
-          && angular.equals(next.pathParams, last.pathParams)
-          && !next.reloadOnSearch && !forceReload) {
-        last.params = next.params;
-        angular.copy(last.params, $routeParams);
-        $rootScope.$broadcast('$routeUpdate', last);
-      } else if (next || last) {
+    function prepareRoute($locationEvent) {
+      var lastRoute = $route.current;
+
+      preparedRoute = parseRoute();
+      preparedRouteIsUpdateOnly = preparedRoute && lastRoute && preparedRoute.$$route === lastRoute.$$route
+          && angular.equals(preparedRoute.pathParams, lastRoute.pathParams)
+          && !preparedRoute.reloadOnSearch && !forceReload;
+
+      if (!preparedRouteIsUpdateOnly && (lastRoute || preparedRoute)) {
+        if ($rootScope.$broadcast('$routeChangeStart', preparedRoute, lastRoute).defaultPrevented) {
+          if ($locationEvent) {
+            $locationEvent.preventDefault();
+          }
+        }
+      }
+    }
+
+    function commitRoute() {
+      var lastRoute = $route.current;
+      var nextRoute = preparedRoute;
+
+      if (preparedRouteIsUpdateOnly) {
+        lastRoute.params = nextRoute.params;
+        angular.copy(lastRoute.params, $routeParams);
+        $rootScope.$broadcast('$routeUpdate', lastRoute);
+      } else if (nextRoute || lastRoute) {
         forceReload = false;
-        $rootScope.$broadcast('$routeChangeStart', next, last);
-        $route.current = next;
-        if (next) {
-          if (next.redirectTo) {
-            if (angular.isString(next.redirectTo)) {
-              $location.path(interpolate(next.redirectTo, next.params)).search(next.params)
+        $route.current = nextRoute;
+        if (nextRoute) {
+          if (nextRoute.redirectTo) {
+            if (angular.isString(nextRoute.redirectTo)) {
+              $location.path(interpolate(nextRoute.redirectTo, nextRoute.params)).search(nextRoute.params)
                        .replace();
             } else {
-              $location.url(next.redirectTo(next.pathParams, $location.path(), $location.search()))
+              $location.url(nextRoute.redirectTo(nextRoute.pathParams, $location.path(), $location.search()))
                        .replace();
             }
           }
         }
 
-        $q.when(next).
+        $q.when(nextRoute).
           then(function() {
-            if (next) {
-              var locals = angular.extend({}, next.resolve),
+            if (nextRoute) {
+              var locals = angular.extend({}, nextRoute.resolve),
                   template, templateUrl;
 
               angular.forEach(locals, function(value, key) {
@@ -549,17 +574,17 @@ function $RouteProvider(){
                     $injector.get(value) : $injector.invoke(value, null, null, key);
               });
 
-              if (angular.isDefined(template = next.template)) {
+              if (angular.isDefined(template = nextRoute.template)) {
                 if (angular.isFunction(template)) {
-                  template = template(next.params);
+                  template = template(nextRoute.params);
                 }
-              } else if (angular.isDefined(templateUrl = next.templateUrl)) {
+              } else if (angular.isDefined(templateUrl = nextRoute.templateUrl)) {
                 if (angular.isFunction(templateUrl)) {
-                  templateUrl = templateUrl(next.params);
+                  templateUrl = templateUrl(nextRoute.params);
                 }
                 templateUrl = $sce.getTrustedResourceUrl(templateUrl);
                 if (angular.isDefined(templateUrl)) {
-                  next.loadedTemplateUrl = templateUrl;
+                  nextRoute.loadedTemplateUrl = templateUrl;
                   template = $templateRequest(templateUrl);
                 }
               }
@@ -571,16 +596,16 @@ function $RouteProvider(){
           }).
           // after route change
           then(function(locals) {
-            if (next == $route.current) {
-              if (next) {
-                next.locals = locals;
-                angular.copy(next.params, $routeParams);
+            if (nextRoute == $route.current) {
+              if (nextRoute) {
+                nextRoute.locals = locals;
+                angular.copy(nextRoute.params, $routeParams);
               }
-              $rootScope.$broadcast('$routeChangeSuccess', next, last);
+              $rootScope.$broadcast('$routeChangeSuccess', nextRoute, lastRoute);
             }
           }, function(error) {
-            if (next == $route.current) {
-              $rootScope.$broadcast('$routeChangeError', next, last, error);
+            if (nextRoute == $route.current) {
+              $rootScope.$broadcast('$routeChangeError', nextRoute, lastRoute, error);
             }
           });
       }