traversal.py 文件源码

def as_collection(self, parent_instance):
        from pyramid.threadlocal import get_current_request
        from pyramid.httpexceptions import HTTPUnauthorized
        from assembl.models.user_key_values import UserNsDict
        request = get_current_request()
        if request is not None:
            user_id = request.unauthenticated_userid
            # Check again downstream for real userid
            if user_id is None:
                raise HTTPUnauthorized()
        else:
            raise RuntimeError()
        return UserNsDict(parent_instance, user_id)