| """ |
| 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"]) |
