app/django/contrib/comments/managers.py
author Lennard de Rijk <ljvderijk@gmail.com>
Sat, 11 Jul 2009 23:15:22 +0200
changeset 2594 dd300af0e7df
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Added empty Tasks package and queue.yaml. Also reserved an admin only URL space for use by Tasks.

from django.db import models
from django.dispatch import dispatcher
from django.contrib.contenttypes.models import ContentType
from django.utils.encoding import force_unicode

class CommentManager(models.Manager):

    def in_moderation(self):
        """
        QuerySet for all comments currently in the moderation queue.
        """
        return self.get_query_set().filter(is_public=False, is_removed=False)

    def for_model(self, model):
        """
        QuerySet for all comments for a particular model (either an instance or
        a class).
        """
        ct = ContentType.objects.get_for_model(model)
        qs = self.get_query_set().filter(content_type=ct)
        if isinstance(model, models.Model):
            qs = qs.filter(object_pk=force_unicode(model._get_pk_val()))
        return qs