X-Git-Url: https://git.mdrn.pl/prawokultury.git/blobdiff_plain/5af5cc14f6b2ecddcad714053e048e39d52ca02d..a55d79e4c27c893841712145e38d4a4a61e04b20:/prawokultury/helpers.py

diff --git a/prawokultury/helpers.py b/prawokultury/helpers.py
index 23520ec..9b943de 100644
--- a/prawokultury/helpers.py
+++ b/prawokultury/helpers.py
@@ -3,6 +3,7 @@
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
 from django.conf import settings
+from django.http import HttpResponse, HttpResponseRedirect
 from textile import Textile
 
 
@@ -64,3 +65,13 @@ class AppSettings(object):
         if hasattr(self, more):
             value = getattr(self, more)(value)
         return value
+
+
+def serve_file(url):
+    if settings.X_ACCEL_REDIRECT:
+        response = HttpResponse()
+        response['Content-Type'] = ""
+        response['X-Accel-Redirect'] = url
+        return response
+    else:
+        return HttpResponseRedirect(url)