def comment_post_save(instance, **kwargs):
if hasattr(instance, '__pub_info'):
is_public = instance.is_public and not instance.is_removed
was_public = instance.__pub_info['is_public'] and not instance.__pub_info['is_removed']
# comment being moderated
if was_public and not is_public:
count_key = COMCOUNT_KEY % (instance.content_type_id, instance.object_pk)
client.decr(count_key)
# commet back up
elif not was_public and is_public:
count_key = COMCOUNT_KEY % (instance.content_type_id, instance.object_pk)
client.incr(count_key)
else:
# no change
return
last_keu = LASTCOM_KEY % (instance.content_type_id, instance.object_pk)
try:
# update the last comment info
last_com = comments.get_model()._default_manager.filter(content_type_id=instance.content_type_id, object_pk=instance.object_pk, is_public=True, is_removed=False).latest('submit_date')
client.hmset(last_keu, {
'submit_date': repr(time.mktime(last_com.submit_date.timetuple())),
'user_id': last_com.user_id or '',
'username': last_com.user.username if last_com.user_id else last_com.user_name,
})
except comments.get_model().DoesNotExist:
client.delete(last_keu)
# update the listing handlers
obj = instance.content_object
if isinstance(obj, Publishable) and obj.is_published():
publishable_published(obj)
def comment_post_save(instance, **kwargs):
if hasattr(instance, '__pub_info'):
is_public = instance.is_public and not instance.is_removed
was_public = instance.__pub_info['is_public'] and not instance.__pub_info['is_removed']
# Base queryset for public comments
public_comments = comments.get_model()._default_manager.filter(
content_type=instance.content_type_id,
object_pk=instance.object_pk,
is_public=True,
is_removed=False
)
# If the comment's "publicity" was modified in any way, update the count key
if (was_public and not is_public) or (not was_public and is_public):
client.set(
COMCOUNT_KEY % (instance.content_type_id, instance.object_pk),
public_comments.count()
)
# If no change to the "publicity" of the comment was made, return
else:
return
# Update the last comment info
last_keu = LASTCOM_KEY % (instance.content_type_id, instance.object_pk)
try:
last_com = public_comments.latest('submit_date')
client.hmset(last_keu, {
'submit_date': repr(to_timestamp(last_com.submit_date)),
'user_id': last_com.user_id or '',
'username': last_com.user_name,
'comment': last_com.comment,
'url': last_com.url,
})
except comments.get_model().DoesNotExist:
client.delete(last_keu)
# update the listing handlers
obj = instance.content_object
if isinstance(obj, Publishable) and obj.is_published():
publishable_published(obj)
