hook.py 文件源码

def web_press(button=None):
    """
    Processes the press of a bt.tn device

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

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

    try:

        button = decode_token(settings, button)

        context = load_button(settings, button)

        return handle_button(context)

    except socket.error as feedback:
        if logging.getLogger().getEffectiveLevel() == logging.DEBUG:
            logging.error("Unable to push '{}'".format(button))
            raise
        else:
            logging.error(str(feedback))
            response.status = 500
            return 'Internal error'

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