def __init__(self,
name="Watson",
command_names=(),
log_file='/var/log/chatbot.log',
log_level=logging.INFO):
self._modules = {}
self._commands = {}
self.state = State(self)
self.welcome_phrase = self.welcome_phrase % name
self.command_grammars = create_grammars("/".join(command_names) +
" <phrase>")
formatter = logging.Formatter(
'[%(asctime)s %(levelname)s] - %(message)s')
handler = logging.FileHandler(log_file)
handler.setFormatter(formatter)
self.logger = logging.getLogger("watson")
self.logger.addHandler(handler)
self.logger.setLevel(log_level)
