user.py 文件源码

def get(cls, user_reference):
        # double slashes in an openid often get turned into single slashes
        # by browsers, so correct that for the openid lookup
        corrected_openid_user_ref = cls.DOUBLE_SLASH.sub('://\\1',
                                                         user_reference)
        query = meta.Session.query(cls).autoflush(False)
        query = query.filter(or_(cls.name == user_reference,
                                 cls.openid == corrected_openid_user_ref,
                                 cls.id == user_reference))
        return query.first()