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+# encoding:utf-8
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+
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+import time
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+
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+import openai
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+import openai.error
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+import requests
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+
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+from bot.bot import Bot
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+from bot.zhipu.chat_glm_session import ChatGLMSession
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+from bot.openai.open_ai_image import OpenAIImage
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+from bot.session_manager import SessionManager
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+from bridge.context import ContextType
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+from bridge.reply import Reply, ReplyType
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+from common.log import logger
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+# from common.token_bucket import TokenBucket
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+from config import conf, load_config
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+from zhipuai import ZhipuAI
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+
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+
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+# ZhipuAI对话模型API
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+class ChatGLMBot(Bot):
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+ def __init__(self):
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+ super().__init__()
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+ # set the default api_key
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+ self.api_key = conf().get("zhipu_ai_api_key")
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+ if conf().get("zhipu_ai_api_base"):
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+ openai.api_base = conf().get("zhipu_ai_api_base")
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+ # if conf().get("rate_limit_chatgpt"):
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+ # self.tb4chatgpt = TokenBucket(conf().get("rate_limit_chatgpt", 20))
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+
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+ self.sessions = SessionManager(ChatGLMSession, model=conf().get("model") or "chatglm")
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+ self.args = {
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+ "model": "glm-4", # 对话模型的名称
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+ "temperature": conf().get("temperature", 0.9), # 值在[0,1]之间,越大表示回复越具有不确定性
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+ # "max_tokens":4096, # 回复最大的字符数
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+ "top_p": conf().get("top_p", 0.7),
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+ # "frequency_penalty": conf().get("frequency_penalty", 0.0), # [-2,2]之间,该值越大则更倾向于产生不同的内容
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+ # "presence_penalty": conf().get("presence_penalty", 0.0), # [-2,2]之间,该值越大则更倾向于产生不同的内容
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+ # "request_timeout": conf().get("request_timeout", None), # 请求超时时间,openai接口默认设置为600,对于难问题一般需要较长时间
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+ # "timeout": conf().get("request_timeout", None), # 重试超时时间,在这个时间内,将会自动重试
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+ }
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+ self.client = ZhipuAI(api_key=self.api_key)
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+
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+ def reply(self, query, context=None):
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+ # acquire reply content
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+ if context.type == ContextType.TEXT:
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+ logger.info("[CHATGLM] query={}".format(query))
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+
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+ session_id = context["session_id"]
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+ reply = None
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+ clear_memory_commands = conf().get("clear_memory_commands", ["#清除记忆"])
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+ if query in clear_memory_commands:
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+ self.sessions.clear_session(session_id)
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+ reply = Reply(ReplyType.INFO, "记忆已清除")
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+ elif query == "#清除所有":
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+ self.sessions.clear_all_session()
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+ reply = Reply(ReplyType.INFO, "所有人记忆已清除")
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+ elif query == "#更新配置":
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+ load_config()
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+ reply = Reply(ReplyType.INFO, "配置已更新")
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+ if reply:
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+ return reply
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+ session = self.sessions.session_query(query, session_id)
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+ logger.debug("[CHATGLM] session query={}".format(session.messages))
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+
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+ api_key = context.get("openai_api_key") or openai.api_key
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+ model = context.get("gpt_model")
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+ new_args = None
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+ if model:
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+ new_args = self.args.copy()
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+ new_args["model"] = model
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+ # if context.get('stream'):
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+ # # reply in stream
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+ # return self.reply_text_stream(query, new_query, session_id)
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+
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+ reply_content = self.reply_text(session, api_key, args=new_args)
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+ logger.debug(
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+ "[CHATGLM] new_query={}, session_id={}, reply_cont={}, completion_tokens={}".format(
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+ session.messages,
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+ session_id,
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+ reply_content["content"],
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+ reply_content["completion_tokens"],
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+ )
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+ )
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+ if reply_content["completion_tokens"] == 0 and len(reply_content["content"]) > 0:
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+ reply = Reply(ReplyType.ERROR, reply_content["content"])
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+ elif reply_content["completion_tokens"] > 0:
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+ self.sessions.session_reply(reply_content["content"], session_id, reply_content["total_tokens"])
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+ reply = Reply(ReplyType.TEXT, reply_content["content"])
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+ else:
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+ reply = Reply(ReplyType.ERROR, reply_content["content"])
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+ logger.debug("[CHATGLM] reply {} used 0 tokens.".format(reply_content))
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+ return reply
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+ else:
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+ reply = Reply(ReplyType.ERROR, "Bot不支持处理{}类型的消息".format(context.type))
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+ return reply
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+
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+ def reply_text(self, session: ChatGLMSession, api_key=None, args=None, retry_count=0) -> dict:
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+ """
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+ call openai's ChatCompletion to get the answer
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+ :param session: a conversation session
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+ :param session_id: session id
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+ :param retry_count: retry count
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+ :return: {}
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+ """
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+ try:
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+ # if conf().get("rate_limit_chatgpt") and not self.tb4chatgpt.get_token():
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+ # raise openai.error.RateLimitError("RateLimitError: rate limit exceeded")
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+ # if api_key == None, the default openai.api_key will be used
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+ if args is None:
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+ args = self.args
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+ # response = openai.ChatCompletion.create(api_key=api_key, messages=session.messages, **args)
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+ response = self.client.chat.completions.create(messages=session.messages, **args)
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+ # logger.debug("[CHATGLM] response={}".format(response))
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+ # logger.info("[CHATGLM] reply={}, total_tokens={}".format(response.choices[0]['message']['content'], response["usage"]["total_tokens"]))
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+ return {
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+ "total_tokens": response.usage.total_tokens,
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+ "completion_tokens": response.usage.completion_tokens,
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+ "content": response.choices[0].message.content,
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+ }
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+ except Exception as e:
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+ need_retry = retry_count < 2
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+ result = {"completion_tokens": 0, "content": "我现在有点累了,等会再来吧"}
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+ if isinstance(e, openai.error.RateLimitError):
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+ logger.warn("[CHATGLM] RateLimitError: {}".format(e))
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+ result["content"] = "提问太快啦,请休息一下再问我吧"
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+ if need_retry:
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+ time.sleep(20)
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+ elif isinstance(e, openai.error.Timeout):
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+ logger.warn("[CHATGLM] Timeout: {}".format(e))
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+ result["content"] = "我没有收到你的消息"
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+ if need_retry:
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+ time.sleep(5)
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+ elif isinstance(e, openai.error.APIError):
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+ logger.warn("[CHATGLM] Bad Gateway: {}".format(e))
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+ result["content"] = "请再问我一次"
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+ if need_retry:
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+ time.sleep(10)
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+ elif isinstance(e, openai.error.APIConnectionError):
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+ logger.warn("[CHATGLM] APIConnectionError: {}".format(e))
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+ result["content"] = "我连接不到你的网络"
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+ if need_retry:
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+ time.sleep(5)
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+ else:
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+ logger.exception("[CHATGLM] Exception: {}".format(e), e)
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+ need_retry = False
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+ self.sessions.clear_session(session.session_id)
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+
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+ if need_retry:
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+ logger.warn("[CHATGLM] 第{}次重试".format(retry_count + 1))
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+ return self.reply_text(session, api_key, args, retry_count + 1)
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+ else:
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+ return result
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+
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