restricting access using permissions, first step

issue/shortcuts.py

@@ -0,0 +1,11 @@
+from django.contrib.auth.views import redirect_to_login
+
+
+def permission_granted_or_login(request, perm):
+
+    if hasattr(request, 'project'):
+        project = request.project
+    else:
+        project = None
+    if not request.user.has_perm(perm, project):
+        return redirect_to_login(request.build_absolute_uri())