Returns a queryset filtering object by user permission. If you want,
        you can specify filter arguments.

        See https://docs.djangoproject.com/en/dev/ref/models/querysets/#filter for more details

def list(self, **filters):
        """ Returns a queryset filtering object by user permission. If you want,
        you can specify filter arguments.

        See https://docs.djangoproject.com/en/dev/ref/models/querysets/#filter for more details
        """
        LOG.debug(u'Querying %s by filters=%s', self.model_class.__name__, filters)
        query = self.__queryset__()
        perm = build_permission_name(self.model_class, 'view')
        LOG.debug(u"Checking if user %s has_perm %s" % (self.user, perm))
        query_with_permission = filter(lambda o: self.user.has_perm(perm, obj=o), query)
        ids = map(lambda o: o.pk, query_with_permission)

        # FIXME: Return to query again without use database
        queryset = self.__queryset__().filter(pk__in=ids)
        related = getattr(self, 'select_related', None)
        if related:
            queryset = queryset.select_related(*related)

        return queryset