remove OPTION request to query permissions (fixes #2862)

openslides/users/apps.py

@@ -45,3 +45,16 @@ class UsersAppConfig(AppConfig):
         """
         for model in ('User', 'Group', 'PersonalNote'):
             yield Collection(self.get_model(model).get_collection_string())
+
+    def get_angular_constants(self):
+        from django.contrib.auth.models import Permission
+
+        permissions = []
+        for permission in Permission.objects.all():
+            permissions.append({
+                'display_name': permission.name,
+                'value': '.'.join((permission.content_type.app_label, permission.codename,))})
+        permission_settings = {
+            'name': 'permissions',
+            'value': permissions}
+        return [permission_settings]

openslides/users/static/js/users/base.js

@@ -128,25 +128,12 @@ angular.module('OpenSlidesApp.users', [])
 ])
 
 .factory('Group', [
-    '$http',
     'DS',
-    function($http, DS) {
+    function(DS) {
         var name = 'users/group';
         var permissions;
         return DS.defineResource({
             name: name,
-            permissions: permissions,
-            // TODO (Issue 2862): Do not query the permissions from server. They should be included
-            // in the startup data. Then remove 'permission' injection from group list controller.
-            getPermissions: function() {
-                if (!this.permissions) {
-                    this.permissions = $http({ 'method': 'OPTIONS', 'url': '/rest/users/group/' })
-                        .then(function(result) {
-                            return result.data.actions.POST.permissions.choices;
-                        });
-                }
-                return this.permissions;
-            }
         });
     }
 ])

openslides/users/static/js/users/site.js

@@ -85,13 +85,7 @@ angular.module('OpenSlidesApp.users.site', [
                 title: gettext('Groups'),
             },
         })
-        .state('users.group.list', {
-            resolve: {
-                permissions: function(Group) {
-                    return Group.getPermissions();
-                }
-            }
-        })
+        .state('users.group.list', {})
         .state('login', {
             template: null,
             url: '/login',

tests/unit/core/test_views.py

@@ -164,3 +164,15 @@ class ProjectorAPI(TestCase):
         self.viewset.request = request
         self.viewset.clear_elements(request=request, pk=MagicMock())
         self.assertEqual(len(mock_object.return_value.config), 1)
+
+
+class WebclientJavaScriptView(TestCase):
+    def setUp(self):
+        self.request = MagicMock()
+        self.view_instance = views.WebclientJavaScriptView()
+        self.view_instance.request = self.request
+
+    @patch('django.contrib.auth.models.Permission.objects.all')
+    def test_permissions_as_constant(self, mock_all):
+        self.view_instance.get()
+        self.assertEqual(mock_all.call_count, 1)