def getSmallTalkResponse(request, inputString):
logger.debug('Request reached in smalltalk views')
logger.info('User input -->' + inputString)
response = smalltalkbot.get_SmallTalk_response(inputString)
logger.debug('response -->' + response)
return HttpResponse(response)
def get_SmallTalk_bot():
logger.debug('get small talk bot')
if TalkConfig.smallTalk_Bot is None:
logger.info('smallTalk_Bot not initialised, initialising')
TalkConfig.start_SmallTalk_bot()
return TalkConfig.smallTalk_Bot
def ready(self):
logger.info ('App ready\n')
logger.debug ('Parameters.database: '+ Parameters.uri)
try:
logger.info ('Training smalltalk in app start up')
TalkConfig.start_SmallTalk_bot()
except (RuntimeError, TypeError, NameError):
logger.error ('Exception while training bot')
pass
def get_SmallTalk_response(inputString):
resp = 'I am sorry, but I do not understand.'
logger.info('Smalltalk input : ' + inputString)
try:
inputString = re.sub(r'[^\w]', ' ', inputString)
inputString = re.sub(' +', ' ', inputString)
logger.debug('Smalltalk input : ' + inputString)
start = time.time()
resp = get_chatbot_response(inputString)
logger.info('Smalltalk response : ' + resp)
end = time.time()
logger.info('\nResponse time --->' + str((end - start)))
logger.info(resp)
except (RuntimeError, TypeError, NameError):
logger.error('Exception while getting response')
return resp
def train_smalltalk():
logger.info ('Training smalltalk in app start up')
chatbot = ChatBot("SmallTalk_ChatBot",storage_adapter="chatterbot.storage.SQLStorageAdapter", database_uri= Parameters.uri)
chatbot.storage.drop()
chatbot.storage.create()
logger.info ('Created chatbot database')
chatbot.set_trainer(ListTrainer)
smallTalkFile = open(Parameters.trainFile, encoding='utf-8')
smallTalks = json.load(smallTalkFile)
logger.info ('Training small talk')
for key, value in smallTalks.items():
for item in value:
logger.debug ('Created chatbot database')
chatbot.train(item)