Add a cript to regenerate permissions

1 files changed, 39 insertions, 0 deletions

diff --git a/ishtar_common/management/commands/regenerate_permissions.py b/ishtar_common/management/commands/regenerate_permissions.py
new file mode 100644
index 000000000..81c56e79e
--- /dev/null
+++ b/ishtar_common/management/commands/regenerate_permissions.py
@@ -0,0 +1,39 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# Copyright (C) 2013 Étienne Loks  <etienne.loks_AT_peacefrogsDOTnet>
+
+# 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/>.
+
+# See the file COPYING for details.
+
+import sys
+
+from django.db import models
+from django.core.management.base import BaseCommand, CommandError
+from django.contrib.contenttypes.models import ContentType
+
+from django.contrib.auth.models import Permission
+
+class Command(BaseCommand):
+    args = ''
+    help = 'Regenerate permissions'
+
+    def handle(self, *args, **options):
+        for ct in ContentType.objects.all():
+            model = ct.model_class()
+            if not model:
+                continue
+            for perm_slug, perm_label in model._meta.permissions:
+                Permission.objects.get_or_create(name=perm_label,
+                                    content_type=ct, codename=perm_slug)