client_base.py 文件源码

def parse_discovery_service_response(url="", query="",
            returnIDParam="entityID"):
        """
        Deal with the response url from a Discovery Service

        :param url: the url the user was redirected back to or
        :param query: just the query part of the URL.
        :param returnIDParam: This is where the identifier of the IdP is
            place if it was specified in the query. Default is 'entityID'
        :return: The IdP identifier or "" if none was given
        """

        if url:
            part = urlparse(url)
            qsd = parse_qs(part[4])
        elif query:
            qsd = parse_qs(query)
        else:
            qsd = {}

        try:
            return qsd[returnIDParam][0]
        except KeyError:
            return ""