class Brain:
"""The brain class of Sara."""
def __init__(self):
"""Initialize brain class of Sara."""
self.log = logging.getLogger()
self.log.info('initialize brain...')
self.config = configs.default_obj()
if os.path.exists('user.json'):
self.config = configs.update(self.config, 'user.json')
self.speech = Speech(self.config.speech)
self.speech.speak("Load language: " +
self.config.language.name[self.config.language.code])
self.phrases = configs.language_obj(self.config.language.languages_dir,
self.config.language.code)
self.help = Help(self.config.language, self.phrases)
self.speech.speak(self.phrases.general.start)
self.generals = {'quit': False, 'text': '', 'arg': None}
self.bd = Databases(self.config.sqlite)
self.assist = Assistant(self.speech, self.config, self.phrases,
self.bd)
if True if "true" == self.config.general.setup else False:
self.assist.setup()
self.backups = Backups(self.config.backups, self.bd)
self.hotkeys = Hotkeys(self.config.hotkeys, self.generals)
self.recognizer = Recognizer(self.config.recognition,
self.config.language.code, self.generals,
self.speech, self.phrases.recognition)
def mainloop(self):
"""Run main loop method."""
self.log.info('run brain mainloop...')
while True:
self.recognizer.recognize()
if self.generals['quit']:
break
self.check(self.generals['text'])
self.assist.check(self.generals['text'], self.generals['arg'])
self.generals['text'] = ''
self.generals['arg'] = None
time.sleep(0.1)
self.quit()
def quit(self):
"""Quit method from Sara."""
self.log.info('quit Sara...')
self.speech.speak(self.phrases.general.finish)
self.bd.disconnect()
self.hotkeys.clear()
self.recognizer.finish()
def reset(self):
"""Reset assistant brain of Sara."""
self.log.info('reset assistant...')
self.speech.speak(self.phrases.general.reset)
self.assist.reset()
def check(self, text):
"""Check need actions for use."""
if 'abort' == text:
self.speech.abort()
elif 'help' == text:
self.help.show_help()
elif 'help_browser' == text:
self.help.show_browser()
elif 'features' == text:
self.help.show_features()
elif 'backup_bd' == text:
self.speech.speak(self.phrases.backup.bd)
self.backups.backup_bd()
elif 'backup_user_data' == text:
self.speech.speak(self.phrases.backup.user_data)
self.backups.backup_user_data()
elif 'backup_all' == text:
self.speech.speak(self.phrases.backup.all)
self.backups.backup_all()
elif 'restore_bd' == text:
self.speech.speak(self.phrases.restore.bd)
self.backups.restore_bd()
self.reset()
elif 'restore_user_data' == text:
self.speech.speak(self.phrases.restore.user_data)
self.backups.restore_user_data()
elif 'restore_all' == text:
self.speech.speak(self.phrases.restore.all)
self.backups.restore_all()
self.reset()
