1 files changed, 32 insertions, 0 deletions

diff --git a/src/django_pgpmailman/decorators.py b/src/django_pgpmailman/decorators.py
new file mode 100644
index 0000000..41e94da
--- /dev/null
+++ b/src/django_pgpmailman/decorators.py
@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012-2017 by the Free Software Foundation, Inc.
+#
+# This file is part of Postorius.
+#
+# Postorius is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option)
+# any later version.
+#
+# Postorius 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 General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# Postorius.  If not, see <http://www.gnu.org/licenses/>.
+from django.http import Http404
+from six.moves.urllib_error import HTTPError
+
+from django_pgpmailman.plugin import get_pgp_plugin
+
+
+def list_view(fn):
+    def wrapper(request, list_id, *args, **kwargs):
+        try:
+            pgp_list = get_pgp_plugin().get_list(list_id)
+        except HTTPError:
+            raise Http404
+        return fn(request, pgp_list, *args, **kwargs)
+
+    return wrapper