'Return (date_list, items, extra_context) for this request.'

def get_dated_items(self):

    qs = self.get_dated_queryset(ordering=(u'-%s' % self.get_date_field()))
    date_list = self.get_date_list(qs, ordering=u'DESC')
    if (not date_list):
        qs = qs.none()
    return (date_list, qs, {})
