app/django/contrib/comments/signals.py
author Sverre Rabbelier <srabbelier@gmail.com>
Mon, 03 Nov 2008 19:47:02 +0000
changeset 439 0658c3c9a9dc
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Minor fixes needed for generic key name We no longer try to retreive an entity when there are unset fields. This sort of makes 'getIfFields' obsolete, since we check if fields now anyway. This is needed because getKeyFieldsFromDict expects the fields to be set. Also a minor fix in a Django template so that the generic 'edit' page has a working delete button again.
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"""
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Signals relating to comments.
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"""
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from django.dispatch import Signal
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# Sent just before a comment will be posted (after it's been approved and
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# moderated; this can be used to modify the comment (in place) with posting
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# details or other such actions. If any receiver returns False the comment will be
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# discarded and a 403 (not allowed) response. This signal is sent at more or less
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# the same time (just before, actually) as the Comment object's pre-save signal,
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# except that the HTTP request is sent along with this signal.
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comment_will_be_posted = Signal(providing_args=["comment", "request"])
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# Sent just after a comment was posted. See above for how this differs
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# from the Comment object's post-save signal.
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comment_was_posted = Signal(providing_args=["comment", "request"])
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# Sent after a comment was "flagged" in some way. Check the flag to see if this
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# was a user requesting removal of a comment, a moderator approving/removing a
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# comment, or some other custom user flag.
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comment_was_flagged = Signal(providing_args=["comment", "flag", "created", "request"])