+
−"""
+
−Signals relating to comments.
+
−"""
+
−from django.dispatch import Signal
+
−
+
−# Sent just before a comment will be posted (after it's been approved and
+
−# moderated; this can be used to modify the comment (in place) with posting
+
−# details or other such actions. If any receiver returns False the comment will be
+
−# discarded and a 403 (not allowed) response. This signal is sent at more or less
+
−# the same time (just before, actually) as the Comment object's pre-save signal,
+
−# except that the HTTP request is sent along with this signal.
+
−comment_will_be_posted = Signal(providing_args=["comment", "request"])
+
−
+
−# Sent just after a comment was posted. See above for how this differs
+
−# from the Comment object's post-save signal.
+
−comment_was_posted = Signal(providing_args=["comment", "request"])
+
−
+
−# Sent after a comment was "flagged" in some way. Check the flag to see if this
+
−# was a user requesting removal of a comment, a moderator approving/removing a
+
−# comment, or some other custom user flag.
+
−comment_was_flagged = Signal(providing_args=["comment", "flag", "created", "request"])