Add default permissions

taiga/projects/epics/permissions.py

@@ -0,0 +1,55 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2014-2016 Andrey Antukh <niwi@niwi.nz>
+# Copyright (C) 2014-2016 Jesús Espino <jespinog@gmail.com>
+# Copyright (C) 2014-2016 David Barragán <bameda@dbarragan.com>
+# Copyright (C) 2014-2016 Alejandro Alonso <alejandro.alonso@kaleidos.net>
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from taiga.base.api.permissions import TaigaResourcePermission, AllowAny, IsAuthenticated, IsSuperUser
+from taiga.permissions.permissions import HasProjectPerm, IsProjectAdmin
+
+from taiga.permissions.permissions import CommentAndOrUpdatePerm
+
+
+class EpicPermission(TaigaResourcePermission):
+    enought_perms = IsProjectAdmin() | IsSuperUser()
+    global_perms = None
+    retrieve_perms = HasProjectPerm('view_epics')
+    create_perms = HasProjectPerm('add_epic')
+    update_perms = CommentAndOrUpdatePerm('modify_epic', 'comment_epic')
+    partial_update_perms = CommentAndOrUpdatePerm('modify_epic', 'comment_epic')
+    destroy_perms = HasProjectPerm('delete_epic')
+    list_perms = AllowAny()
+    filters_data_perms = AllowAny()
+    csv_perms = AllowAny()
+    bulk_create_perms = HasProjectPerm('add_epic')
+    bulk_update_order_perms = HasProjectPerm('modify_epic')
+    upvote_perms = IsAuthenticated() & HasProjectPerm('view_epics')
+    downvote_perms = IsAuthenticated() & HasProjectPerm('view_epics')
+    watch_perms = IsAuthenticated() & HasProjectPerm('view_epics')
+    unwatch_perms = IsAuthenticated() & HasProjectPerm('view_epics')
+
+
+class EpicVotersPermission(TaigaResourcePermission):
+    enought_perms = IsProjectAdmin() | IsSuperUser()
+    global_perms = None
+    retrieve_perms = HasProjectPerm('view_epics')
+    list_perms = HasProjectPerm('view_epics')
+
+
+class EpicWatchersPermission(TaigaResourcePermission):
+    enought_perms = IsProjectAdmin() | IsSuperUser()
+    global_perms = None
+    retrieve_perms = HasProjectPerm('view_epics')
+    list_perms = HasProjectPerm('view_epics')