auth.py 文件源码

def digest_auth(realm, users, debug=False):
    """If auth fails, raise 401 with a digest authentication header.

    realm
        A string containing the authentication realm.
    users
        A dict of the form: {username: password} or a callable returning
        a dict.
    """
    if check_auth(users, realm=realm):
        if debug:
            cherrypy.log('Auth successful', 'TOOLS.DIGEST_AUTH')
        return

    # inform the user-agent this path is protected
    cherrypy.serving.response.headers[
        'www-authenticate'] = httpauth.digestAuth(realm)

    raise cherrypy.HTTPError(
        401, "You are not authorized to access that resource")