def recent(self, with_catalog=True, with_date=True):
        '''
        List posts that recent edited.
        '''
        kwd = {
            'pager': '',
            'title': 'Recent posts.',
            'with_catalog': with_catalog,
            'with_date': with_date,
        }
        self.render('list/post_list.html',
                    kwd=kwd,
                    view=MPost.query_recent(num=20),
                    postrecs=MPost.query_recent(num=2),
                    format_date=tools.format_date,
                    userinfo=self.userinfo,
                    cfg=CMS_CFG, )
List posts that recent edited.