utils.py 文件源码

def get_facebook_user(graph_api):
    """Get the user information from Facebook."""
    params = ['id', 'first_name', 'last_name', 'gender', 'email']
    graph_object_id = 'me?fields={}'.format(','.join(params))

    try:
        facebook_user = graph_api.get_object(id=graph_object_id)
    except facebook.GraphAPIError:
        raise FacebookInvalidTokenException

    return facebook_user