fix in librarian

[wolnelektury.git] / apps / wolnelektury_core / templatetags / common_tags.py

diff --git a/apps/wolnelektury_core/templatetags/common_tags.py b/apps/wolnelektury_core/templatetags/common_tags.py
index ccaf03b..ab08a3e 100644 (file)
--- a/apps/wolnelektury_core/templatetags/common_tags.py
+++ b/apps/wolnelektury_core/templatetags/common_tags.py
@@ -1,7 +1,19 @@
+# -*- coding: utf-8 -*-
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
 from django import template
+from ssify import ssi_variable
+from ssify.utils import ssi_vary_on_cookie
+
 register = template.Library()
 
 
-@register.filter
-def build_absolute_uri(uri, request):
-    return request.build_absolute_uri(uri)
+@ssi_variable(register, patch_response=[ssi_vary_on_cookie])
+def user_username(request):
+    return request.user.username
+
+
+@ssi_variable(register, patch_response=[ssi_vary_on_cookie])
+def user_is_staff(request):
+    return request.user.is_staff