| from django.db import models |
| 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 |
