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Viewing changes to threadedcomments/moderation.py

  • Committer: franku
  • Date: 2016-05-15 14:41:54 UTC
  • mto: This revision was merged to the branch mainline in revision 409.
  • Revision ID: somal@arcor.de-20160515144154-00m3tiibyxm0nw2w
added the old threadedcomments app as wildelands app

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threadedcomments/moderation.py
 
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from django.db.models import signals
 
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from threadedcomments.models import ThreadedComment, FreeThreadedComment, MARKUP_CHOICES
 
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from threadedcomments.models import DEFAULT_MAX_COMMENT_LENGTH, DEFAULT_MAX_COMMENT_DEPTH
 
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from comment_utils import moderation
 
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MARKUP_CHOICES_IDS = [c[0] for c in MARKUP_CHOICES]
 
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class CommentModerator(moderation.CommentModerator):
 
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    max_comment_length = DEFAULT_MAX_COMMENT_LENGTH
 
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    allowed_markup = MARKUP_CHOICES_IDS
 
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    max_depth = DEFAULT_MAX_COMMENT_DEPTH
 
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    def _is_past_max_depth(self, comment):
 
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        i = 1
 
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        c = comment.parent
 
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        while c != None:
 
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            c = c.parent
 
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            i = i + 1
 
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            if i > self.max_depth:
 
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                return True
 
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        return False
 
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    def allow(self, comment, content_object):
 
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        if self._is_past_max_depth(comment):
 
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            return False
 
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        if comment.markup not in self.allowed_markup:
 
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            return False
 
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        return super(CommentModerator, self).allow(comment, content_object)
 
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    def moderate(self, comment, content_object):
 
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        if len(comment.comment) > self.max_comment_length:
 
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            return True
 
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        return super(CommentModerator, self).moderate(comment, content_object)
 
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class Moderator(moderation.Moderator):
 
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    def connect(self):
 
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        for model in (ThreadedComment, FreeThreadedComment):
 
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            signals.pre_save.connect(self.pre_save_moderation, sender=model)
 
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            signals.post_save.connect(self.post_save_moderation, sender=model)
 
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    ## THE FOLLOWING ARE HACKS UNTIL django-comment-utils GETS UPDATED SIGNALS ####
 
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    def pre_save_moderation(self, sender=None, instance=None, **kwargs):
 
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        return super(Moderator, self).pre_save_moderation(sender, instance)
 
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    def post_save_moderation(self, sender=None, instance=None, **kwargs):
 
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        return super(Moderator, self).post_save_moderation(sender, instance)
 
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# Instantiate the ``Moderator`` so that other modules can import and 
 
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# begin to register with it.
 
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moderator = Moderator()
 
 
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