checks.py 文件源码

def unlocked_or_allowed(ctx: commands.Context) -> bool:
    """ Checks if a timer is unlocked, or if the author of the command
        has permissions to execute such command on a locked timer.

    :param ctx: The context to check the command in
    :type ctx: commands.Context

    :return: True if the command succeeds, else raises an exception.
    :raises: commands.CheckFailure: If the check fails.
        message : "timer locked"
    """

    if isinstance(ctx.bot, PomodoroBot) and \
       ctx.bot.is_locked(lib.get_channel(ctx)) and \
       not ctx.bot.has_permission(ctx.message.author):
            raise commands.CheckFailure(message="timer locked")
    return True