Python-сообщество

class CoreObject(Model):
    name  = CharField(max_length = 250, blank = True)
    owner = ForeignKey(User)
    date  = DateTimeField(auto_now = True)
    
    class Meta:
        abstract = True


class ObjectManager(Manager):
    def get_query_set(self):
        return super(ObjectManager, self).get_query_set().filter(removed = False)


class RemovedObjectManager(Manager):
    def get_query_set(self):
        return super(RemovedObjectManager, self).get_query_set().filter(removed = True)


class ModerableObject(CoreObject):
    moderators = ForeignKey(ModeratorsGroup, blank = True, null = True)
    removed   =  BooleanField(default = False)

    class Meta:
        abstract = True

class Post(ModerableObject):
    root            = ForeignKey(Thread)
    text            = TextField()
    objects         = ObjectManager()
    removed_objects = RemovedObjectManager()

def remove(request, type, id):
    mo = Post.objects.get(id = int(id))
    print mo.removed
    mo.removed = True
    mo.save()

    return HttpResponse('ok')


def unremove(request, type, id):
    mo = Post.removed_objects.get(id = int(id))
    print mo.removed
    mo.removed = False
    mo.save()
    return HttpResponse('ok')

def unremove(request, type, id):
    mo = Post.removed_objects.get(id = int(id))
    print mo.removed
    mo.removed = False
    mo.save(force_update =  True)
    return HttpResponse('ok')