hook.py 文件源码

def web_initialise(button=None):
    """
    Initialises a room

    This function is called from far far away, over the Internet
    """

    if button is None:
        button = settings['server']['default']

    logging.info("Initialising button '{}'".format(button))

    try:
        button = decode_token(settings, button, action='initialise')

        context = load_button(settings, button)
        delete_room(context)

        global buttons
        buttons.pop(button, None)

        context = load_button(settings, button)
        context['spark']['id'] = get_room(context)

        return 'OK'

    except Exception as feedback:
        if logging.getLogger().getEffectiveLevel() == logging.DEBUG:
            logging.error("Unable to initialise '{}'".format(button))
            raise
        else:
            logging.error(str(feedback))
            response.status = 400
            return 'Invalid request'