X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/daa7b57502f01e4e091c9635d3f6fcc734e46159..298a2c3414d84d57ec9e691cfbc6d084530af278:/src/annoy/signals.py?ds=sidebyside

diff --git a/src/annoy/signals.py b/src/annoy/signals.py
new file mode 100644
index 000000000..c98528247
--- /dev/null
+++ b/src/annoy/signals.py
@@ -0,0 +1,18 @@
+from django.db.models.signals import post_save, post_delete
+from django.dispatch import receiver
+import club.models
+from . import models
+
+
+@receiver(post_delete, sender=models.MediaInsertText)
+@receiver(post_save, sender=models.MediaInsertText)
+def update_etag(sender, instance, **kwargs):
+    instance.media_insert_set.update_etag()
+
+
+@receiver(post_save, sender=club.models.Schedule)
+def update_progress(sender, instance, **kwargs):
+    try:
+        models.Banner.update_all_progress()
+    except:
+        pass