def save(self, *args, **kwargs):
new_content = True if not self.pk else False
super(Post, self).save(*args, **kwargs)
if new_content and self.published:
content_published.send(self.__class__, instance=self)
elif self.published is True and self._cached_published is False:
content_published.send(self.__class__, instance=self)
elif self.published is False and self._cached_published is True:
content_unpublished.send(self.__class__, instance=self)
self._cached_published = self.published
def send_unpublished_on_post_delete(sender, instance, **kwargs):
"""Send 'content_unpublished' on hard delete."""
if issubclass(sender, Post):
content_unpublished.send(sender, instance=instance)
