create_validators.py 文件源码

def parse_option(option_string):
    if 'OPTION_NO_VALUE' in option_string:
        option = re.findall(r'\"(.*?)\"', option_string)[0]
        # The options without values seem to still need a value
        # when used with pilight-daemon, but this are not mandatory
        # options
        # E.G.: option 'on' is 'on': 1
        return {vol.Optional(option): vol.Coerce(int)}
    elif 'OPTION_HAS_VALUE' in option_string:
        options = re.findall(r'\"(.*?)\"', option_string)
        option = options[0]
        regex = None
        if len(options) > 1:  # Option has specified value by regex
            regex = options[1]
        if 'JSON_NUMBER' in option_string:
            return {vol.Required(option): vol.Coerce(int)}
        elif 'JSON_STRING' in option_string:
            return {vol.Required(option): vol.Coerce(str)}
        else:
            raise
    elif 'OPTION_OPT_VALUE' in option_string:
        options = re.findall(r'\"(.*?)\"', option_string)
        option = options[0]
        regex = None
        if len(options) > 1:  # Option has specified value by regex
            regex = options[1]
        if 'JSON_NUMBER' in option_string:
            return {vol.Required(option): vol.Coerce(int)}
        elif 'JSON_STRING' in option_string:
            return {vol.Required(option): vol.Coerce(str)}
        else:
            raise
    else:
        print(option_string)
        raise

    raise