resource_models.py 文件源码

def filter_by_user_visibility(cls, query, user):
        if user is None:
            query = query.filter(cls.is_public == True)

        elif not user.is_server_admin():  # server admin can see anything
            query = query.filter(ndb.OR(cls.is_public == True,
                                        cls.admins == user.key
                                        ))
        return query