Modified group adding member

group/decorators.py

@@ -0,0 +1,17 @@
+from django.http import Http404
+
+from seaserv import check_group_staff
+
+def group_staff_required(func):
+    """
+    Decorator for views that checks the user is group staff.
+
+    """
+    def _decorated(request, *args, **kwargs):
+        group_id = int(kwargs.get('group_id', '0')) # Checked by URL Conf
+
+        if check_group_staff(group_id, request.user):
+            return func(request, *args, **kwargs)
+        raise Http404
+    return _decorated
+