X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/ec4c9d6d4e2ce8c31123c48fb140b1d75e762155..9574b970bdd6e28fc6178b736e8e17dfca15fd4e:/src/catalogue/utils.py

diff --git a/src/catalogue/utils.py b/src/catalogue/utils.py
index d17ead0e6..d05657978 100644
--- a/src/catalogue/utils.py
+++ b/src/catalogue/utils.py
@@ -313,3 +313,9 @@ def gallery_url(slug):
 def get_mp3_length(path):
     from mutagen.mp3 import MP3
     return int(MP3(path).info.length)
+
+
+def set_file_permissions(self, fieldfile):
+    if fieldfile.instance.preview:
+        fieldfile.set_readable(False)
+