Merge master into img-playground. Image support with new management features. Missing...

[redakcja.git] / apps / catalogue / models / listeners.py

diff --git a/apps/catalogue/models/listeners.py b/apps/catalogue/models/listeners.py
index 532f1e7..de1387e 100755 (executable)
--- a/apps/catalogue/models/listeners.py
+++ b/apps/catalogue/models/listeners.py
@@ -5,7 +5,7 @@
 #
 from django.contrib.auth.models import User
 from django.db import models
-from catalogue.models import Book, Chunk
+from catalogue.models import Book, Chunk, Image
 from catalogue.signals import post_publish
 from dvcs.signals import post_publishable
 
@@ -23,6 +23,11 @@ def chunk_changed(sender, instance, created, **kwargs):
 models.signals.post_save.connect(chunk_changed, sender=Chunk)
 
 
+def image_changed(sender, instance, created, **kwargs):
+    instance.touch()
+models.signals.post_save.connect(image_changed, sender=Image)
+
+
 def user_changed(sender, instance, *args, **kwargs):
     books = set()
     for c in instance.chunk_set.all():