619 lines
25 KiB
Python
619 lines
25 KiB
Python
import sys
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import asyncio
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import re
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import os
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from functools import partial
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import traceback
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from typing import Optional, Union
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from nio import (
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AsyncClient,
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MatrixRoom,
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RoomMessageText,
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InviteMemberEvent,
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MegolmEvent,
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LoginResponse,
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JoinError,
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ToDeviceError,
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LocalProtocolError,
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KeyVerificationEvent,
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KeyVerificationStart,
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KeyVerificationCancel,
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KeyVerificationKey,
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KeyVerificationMac,
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AsyncClientConfig
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)
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from nio.store.database import SqliteStore
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from askgpt import askGPT
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from send_message import send_room_message
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from v3 import Chatbot
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from log import getlogger
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from bing import BingBot
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from BingImageGen import ImageGenAsync
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from send_image import send_room_image
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logger = getlogger()
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class Bot:
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def __init__(
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self,
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homeserver: str,
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user_id: str,
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device_id: str,
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chatgpt_api_endpoint: str = os.environ.get(
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"CHATGPT_API_ENDPOINT") or "https://api.openai.com/v1/chat/completions",
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api_key: Optional[str] = os.environ.get("OPENAI_API_KEY") or "",
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room_id: Union[str, None] = None,
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bing_api_endpoint: Union[str, None] = None,
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password: Union[str, None] = None,
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access_token: Union[str, None] = None,
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jailbreakEnabled: Union[bool, None] = True,
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bing_auth_cookie: Union[str, None] = '',
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markdown_formatted: Union[bool, None] = False,
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):
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if (homeserver is None or user_id is None
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or device_id is None):
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logger.warning("homeserver && user_id && device_id is required")
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sys.exit(1)
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if (password is None and access_token is None):
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logger.warning("password or access_toekn is required")
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sys.exit(1)
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self.homeserver = homeserver
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self.user_id = user_id
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self.password = password
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self.access_token = access_token
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self.device_id = device_id
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self.room_id = room_id
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self.api_key = api_key
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self.chatgpt_api_endpoint = chatgpt_api_endpoint
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if bing_api_endpoint is None:
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self.bing_api_endpoint = ''
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else:
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self.bing_api_endpoint = bing_api_endpoint
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if jailbreakEnabled is None:
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self.jailbreakEnabled = True
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else:
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self.jailbreakEnabled = jailbreakEnabled
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if bing_auth_cookie is None:
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self.bing_auth_cookie = ''
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else:
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self.bing_auth_cookie = bing_auth_cookie
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if markdown_formatted is None:
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self.markdown_formatted = False
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else:
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self.markdown_formatted = markdown_formatted
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# initialize AsyncClient object
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self.store_path = os.getcwd()
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self.config = AsyncClientConfig(store=SqliteStore,
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store_name="db",
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store_sync_tokens=True,
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encryption_enabled=True,
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)
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self.client = AsyncClient(homeserver=self.homeserver, user=self.user_id, device_id=self.device_id,
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config=self.config, store_path=self.store_path,)
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if self.access_token is not None:
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self.client.access_token = self.access_token
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# setup event callbacks
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self.client.add_event_callback(
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self.message_callback, (RoomMessageText, ))
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self.client.add_event_callback(
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self.decryption_failure, (MegolmEvent, ))
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self.client.add_event_callback(
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self.invite_callback, (InviteMemberEvent, ))
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self.client.add_to_device_callback(
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self.to_device_callback, (KeyVerificationEvent, ))
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# regular expression to match keyword [!gpt {prompt}] [!chat {prompt}]
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self.gpt_prog = re.compile(r"^\s*!gpt\s*(.+)$")
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self.chat_prog = re.compile(r"^\s*!chat\s*(.+)$")
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self.bing_prog = re.compile(r"^\s*!bing\s*(.+)$")
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self.pic_prog = re.compile(r"^\s*!pic\s*(.+)$")
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self.help_prog = re.compile(r"^\s*!help\s*.*$")
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# initialize chatbot and chatgpt_api_endpoint
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if self.api_key != '':
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self.chatbot = Chatbot(api_key=self.api_key, timeout=60)
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self.chatgpt_api_endpoint = self.chatgpt_api_endpoint
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# request header for !gpt command
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self.headers = {
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"Content-Type": "application/json",
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"Authorization": f"Bearer {self.api_key}",
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}
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else:
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self.chatgpt_api_endpoint = self.chatgpt_api_endpoint
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self.headers = {
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"Content-Type": "application/json",
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}
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# initialize askGPT class
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self.askgpt = askGPT()
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# initialize bingbot
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if self.bing_api_endpoint != '':
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self.bingbot = BingBot(
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bing_api_endpoint, jailbreakEnabled=self.jailbreakEnabled)
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# initialize BingImageGenAsync
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if self.bing_auth_cookie != '':
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self.imageGen = ImageGenAsync(self.bing_auth_cookie, quiet=True)
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# get current event loop
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self.loop = asyncio.get_running_loop()
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# message_callback RoomMessageText event
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async def message_callback(self, room: MatrixRoom, event: RoomMessageText) -> None:
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if self.room_id is None:
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room_id = room.room_id
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else:
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# if event room id does not match the room id in config, return
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if room.room_id != self.room_id:
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return
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room_id = self.room_id
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# reply event_id
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reply_to_event_id = event.event_id
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# sender_id
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sender_id = event.sender
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# user_message
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raw_user_message = event.body
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# print info to console
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print(
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f"Message received in room {room.display_name}\n"
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f"{room.user_name(event.sender)} | {raw_user_message}"
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)
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# prevent command trigger loop
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if self.user_id != event.sender:
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# remove newline character from event.body
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content_body = re.sub("\r\n|\r|\n", " ", raw_user_message)
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# chatgpt
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n = self.chat_prog.match(content_body)
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if n:
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prompt = n.group(1)
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if self.api_key != '':
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try:
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await self.chat(room_id,
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reply_to_event_id,
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prompt,
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sender_id,
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raw_user_message
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)
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except Exception as e:
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logger.error(e)
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await send_room_message(self.client, room_id, reply_message=str(e))
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else:
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logger.warning("No API_KEY provided")
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await send_room_message(self.client, room_id, reply_message="API_KEY not provided")
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m = self.gpt_prog.match(content_body)
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if m:
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prompt = m.group(1)
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try:
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await self.gpt(
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room_id,
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reply_to_event_id,
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prompt, sender_id,
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raw_user_message
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)
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except Exception as e:
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logger.error(e)
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await send_room_message(self.client, room_id, reply_message=str(e))
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# bing ai
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if self.bing_api_endpoint != '':
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b = self.bing_prog.match(content_body)
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if b:
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prompt = b.group(1)
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# raw_content_body used for construct formatted_body
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try:
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await self.bing(
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room_id,
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reply_to_event_id,
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prompt,
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sender_id,
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raw_user_message
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)
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except Exception as e:
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await send_room_message(self.client, room_id, reply_message=str(e))
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# Image Generation by Microsoft Bing
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if self.bing_auth_cookie != '':
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i = self.pic_prog.match(content_body)
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if i:
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prompt = i.group(1)
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try:
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await self.pic(room_id, prompt)
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except Exception as e:
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await send_room_message(self.client, room_id, reply_message=str(e))
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# help command
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h = self.help_prog.match(content_body)
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if h:
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await self.help(room_id)
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# message_callback decryption_failure event
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async def decryption_failure(self, room: MatrixRoom, event: MegolmEvent) -> None:
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if not isinstance(event, MegolmEvent):
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return
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logger.error(
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f"Failed to decrypt message: {event.event_id} from {event.sender} in {room.room_id}\n" +
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"Please make sure the bot current session is verified"
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)
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# invite_callback event
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async def invite_callback(self, room: MatrixRoom, event: InviteMemberEvent) -> None:
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"""Handle an incoming invite event.
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https://github.com/8go/matrix-eno-bot/blob/ad037e02bd2960941109e9526c1033dd157bb212/callbacks.py#L104
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If an invite is received, then join the room specified in the invite.
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code copied from:
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"""
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logger.debug(f"Got invite to {room.room_id} from {event.sender}.")
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# Attempt to join 3 times before giving up
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for attempt in range(3):
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result = await self.client.join(room.room_id)
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if type(result) == JoinError:
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logger.error(
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f"Error joining room {room.room_id} (attempt %d): %s",
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attempt, result.message,
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)
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else:
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break
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else:
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logger.error("Unable to join room: %s", room.room_id)
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# Successfully joined room
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logger.info(f"Joined {room.room_id}")
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# to_device_callback event
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async def to_device_callback(self, event: KeyVerificationEvent) -> None:
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"""Handle events sent to device.
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Specifically this will perform Emoji verification.
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It will accept an incoming Emoji verification requests
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and follow the verification protocol.
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code copied from: https://github.com/8go/matrix-eno-bot/blob/ad037e02bd2960941109e9526c1033dd157bb212/callbacks.py#L127
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"""
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try:
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client = self.client
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logger.debug(
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f"Device Event of type {type(event)} received in "
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"to_device_cb().")
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if isinstance(event, KeyVerificationStart): # first step
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""" first step: receive KeyVerificationStart
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KeyVerificationStart(
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source={'content':
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{'method': 'm.sas.v1',
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'from_device': 'DEVICEIDXY',
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'key_agreement_protocols':
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['curve25519-hkdf-sha256', 'curve25519'],
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'hashes': ['sha256'],
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'message_authentication_codes':
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['hkdf-hmac-sha256', 'hmac-sha256'],
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'short_authentication_string':
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['decimal', 'emoji'],
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'transaction_id': 'SomeTxId'
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},
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'type': 'm.key.verification.start',
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'sender': '@user2:example.org'
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},
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sender='@user2:example.org',
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transaction_id='SomeTxId',
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from_device='DEVICEIDXY',
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method='m.sas.v1',
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key_agreement_protocols=[
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'curve25519-hkdf-sha256', 'curve25519'],
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hashes=['sha256'],
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message_authentication_codes=[
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'hkdf-hmac-sha256', 'hmac-sha256'],
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short_authentication_string=['decimal', 'emoji'])
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"""
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if "emoji" not in event.short_authentication_string:
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estr = ("Other device does not support emoji verification "
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f"{event.short_authentication_string}. Aborting.")
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print(estr)
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logger.info(estr)
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return
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resp = await client.accept_key_verification(
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event.transaction_id)
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if isinstance(resp, ToDeviceError):
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estr = f"accept_key_verification() failed with {resp}"
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print(estr)
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logger.info(estr)
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sas = client.key_verifications[event.transaction_id]
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todevice_msg = sas.share_key()
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resp = await client.to_device(todevice_msg)
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if isinstance(resp, ToDeviceError):
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estr = f"to_device() failed with {resp}"
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print(estr)
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logger.info(estr)
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elif isinstance(event, KeyVerificationCancel): # anytime
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""" at any time: receive KeyVerificationCancel
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KeyVerificationCancel(source={
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'content': {'code': 'm.mismatched_sas',
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'reason': 'Mismatched authentication string',
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'transaction_id': 'SomeTxId'},
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'type': 'm.key.verification.cancel',
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'sender': '@user2:example.org'},
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sender='@user2:example.org',
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transaction_id='SomeTxId',
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code='m.mismatched_sas',
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reason='Mismatched short authentication string')
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"""
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# There is no need to issue a
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# client.cancel_key_verification(tx_id, reject=False)
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# here. The SAS flow is already cancelled.
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# We only need to inform the user.
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estr = (f"Verification has been cancelled by {event.sender} "
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f"for reason \"{event.reason}\".")
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print(estr)
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logger.info(estr)
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elif isinstance(event, KeyVerificationKey): # second step
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""" Second step is to receive KeyVerificationKey
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KeyVerificationKey(
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source={'content': {
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'key': 'SomeCryptoKey',
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'transaction_id': 'SomeTxId'},
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'type': 'm.key.verification.key',
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'sender': '@user2:example.org'
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},
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sender='@user2:example.org',
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transaction_id='SomeTxId',
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key='SomeCryptoKey')
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"""
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sas = client.key_verifications[event.transaction_id]
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print(f"{sas.get_emoji()}")
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# don't log the emojis
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# The bot process must run in forground with a screen and
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# keyboard so that user can accept/reject via keyboard.
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# For emoji verification bot must not run as service or
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# in background.
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# yn = input("Do the emojis match? (Y/N) (C for Cancel) ")
|
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# automatic match, so we use y
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yn = "y"
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if yn.lower() == "y":
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estr = ("Match! The verification for this "
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"device will be accepted.")
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print(estr)
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logger.info(estr)
|
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resp = await client.confirm_short_auth_string(
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event.transaction_id)
|
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if isinstance(resp, ToDeviceError):
|
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estr = ("confirm_short_auth_string() "
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f"failed with {resp}")
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print(estr)
|
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logger.info(estr)
|
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elif yn.lower() == "n": # no, don't match, reject
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estr = ("No match! Device will NOT be verified "
|
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"by rejecting verification.")
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print(estr)
|
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logger.info(estr)
|
|
resp = await client.cancel_key_verification(
|
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event.transaction_id, reject=True)
|
|
if isinstance(resp, ToDeviceError):
|
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estr = (f"cancel_key_verification failed with {resp}")
|
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print(estr)
|
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logger.info(estr)
|
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else: # C or anything for cancel
|
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estr = ("Cancelled by user! Verification will be "
|
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"cancelled.")
|
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print(estr)
|
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logger.info(estr)
|
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resp = await client.cancel_key_verification(
|
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event.transaction_id, reject=False)
|
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if isinstance(resp, ToDeviceError):
|
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estr = (f"cancel_key_verification failed with {resp}")
|
|
print(estr)
|
|
logger.info(estr)
|
|
|
|
elif isinstance(event, KeyVerificationMac): # third step
|
|
""" Third step is to receive KeyVerificationMac
|
|
KeyVerificationMac(
|
|
source={'content': {
|
|
'mac': {'ed25519:DEVICEIDXY': 'SomeKey1',
|
|
'ed25519:SomeKey2': 'SomeKey3'},
|
|
'keys': 'SomeCryptoKey4',
|
|
'transaction_id': 'SomeTxId'},
|
|
'type': 'm.key.verification.mac',
|
|
'sender': '@user2:example.org'},
|
|
sender='@user2:example.org',
|
|
transaction_id='SomeTxId',
|
|
mac={'ed25519:DEVICEIDXY': 'SomeKey1',
|
|
'ed25519:SomeKey2': 'SomeKey3'},
|
|
keys='SomeCryptoKey4')
|
|
"""
|
|
sas = client.key_verifications[event.transaction_id]
|
|
try:
|
|
todevice_msg = sas.get_mac()
|
|
except LocalProtocolError as e:
|
|
# e.g. it might have been cancelled by ourselves
|
|
estr = (f"Cancelled or protocol error: Reason: {e}.\n"
|
|
f"Verification with {event.sender} not concluded. "
|
|
"Try again?")
|
|
print(estr)
|
|
logger.info(estr)
|
|
else:
|
|
resp = await client.to_device(todevice_msg)
|
|
if isinstance(resp, ToDeviceError):
|
|
estr = f"to_device failed with {resp}"
|
|
print(estr)
|
|
logger.info(estr)
|
|
estr = (f"sas.we_started_it = {sas.we_started_it}\n"
|
|
f"sas.sas_accepted = {sas.sas_accepted}\n"
|
|
f"sas.canceled = {sas.canceled}\n"
|
|
f"sas.timed_out = {sas.timed_out}\n"
|
|
f"sas.verified = {sas.verified}\n"
|
|
f"sas.verified_devices = {sas.verified_devices}\n")
|
|
print(estr)
|
|
logger.info(estr)
|
|
estr = ("Emoji verification was successful!\n"
|
|
"Initiate another Emoji verification from "
|
|
"another device or room if desired. "
|
|
"Or if done verifying, hit Control-C to stop the "
|
|
"bot in order to restart it as a service or to "
|
|
"run it in the background.")
|
|
print(estr)
|
|
logger.info(estr)
|
|
else:
|
|
estr = (f"Received unexpected event type {type(event)}. "
|
|
f"Event is {event}. Event will be ignored.")
|
|
print(estr)
|
|
logger.info(estr)
|
|
except BaseException:
|
|
estr = traceback.format_exc()
|
|
print(estr)
|
|
logger.info(estr)
|
|
|
|
# !chat command
|
|
async def chat(self, room_id, reply_to_event_id, prompt, sender_id, raw_user_message):
|
|
await self.client.room_typing(room_id, timeout=180000)
|
|
try:
|
|
text = await asyncio.wait_for(self.chatbot.ask_async(prompt), timeout=180)
|
|
except TimeoutError as e:
|
|
logger.error("timeoutException", exc_info=True)
|
|
text = "Timeout error"
|
|
except Exception as e:
|
|
logger.error("Error", exc_info=True)
|
|
print(f"Error: {e}")
|
|
|
|
text = text.strip()
|
|
try:
|
|
await send_room_message(self.client, room_id, reply_message=text,
|
|
reply_to_event_id="", sender_id=sender_id, user_message=raw_user_message, markdown_formatted=self.markdown_formatted)
|
|
except Exception as e:
|
|
logger.error(f"Error: {e}", exc_info=True)
|
|
|
|
# !gpt command
|
|
async def gpt(self, room_id, reply_to_event_id, prompt, sender_id, raw_user_message):
|
|
try:
|
|
# sending typing state
|
|
await self.client.room_typing(room_id, timeout=180000)
|
|
# timeout 120s
|
|
text = await asyncio.wait_for(self.askgpt.oneTimeAsk(prompt, self.chatgpt_api_endpoint, self.headers), timeout=180)
|
|
except TimeoutError:
|
|
logger.error("timeoutException", exc_info=True)
|
|
text = "Timeout error"
|
|
|
|
text = text.strip()
|
|
try:
|
|
await send_room_message(self.client, room_id, reply_message=text,
|
|
reply_to_event_id="", sender_id=sender_id, user_message=raw_user_message, markdown_formatted=self.markdown_formatted)
|
|
except Exception as e:
|
|
logger.error(f"Error: {e}", exc_info=True)
|
|
|
|
# !bing command
|
|
async def bing(self, room_id, reply_to_event_id, prompt, sender_id, raw_user_message):
|
|
try:
|
|
# sending typing state
|
|
await self.client.room_typing(room_id, timeout=180000)
|
|
# timeout 120s
|
|
text = await asyncio.wait_for(self.bingbot.ask_bing(prompt), timeout=180)
|
|
except TimeoutError:
|
|
logger.error("timeoutException", exc_info=True)
|
|
text = "Timeout error"
|
|
text = text.strip()
|
|
try:
|
|
await send_room_message(self.client, room_id, reply_message=text,
|
|
reply_to_event_id="", sender_id=sender_id, user_message=raw_user_message, markdown_formatted=self.markdown_formatted)
|
|
except Exception as e:
|
|
logger.error(f"Error: {e}", exc_info=True)
|
|
|
|
# !pic command
|
|
async def pic(self, room_id, prompt):
|
|
try:
|
|
await self.client.room_typing(room_id, timeout=180000)
|
|
# generate image
|
|
try:
|
|
|
|
links = await self.imageGen.get_images(prompt)
|
|
image_path = await self.imageGen.save_images(links, "images")
|
|
except Exception as e:
|
|
logger.error(f"Image Generation error: {e}", exc_info=True)
|
|
|
|
# send image
|
|
try:
|
|
await send_room_image(self.client, room_id, image_path)
|
|
await self.client.room_typing(room_id, typing_state=False)
|
|
except Exception as e:
|
|
logger.error(e, exc_info=True)
|
|
|
|
except Exception as e:
|
|
logger.error(f"Error: {e}", exc_info=True)
|
|
|
|
# !help command
|
|
async def help(self, room_id):
|
|
try:
|
|
# sending typing state
|
|
await self.client.room_typing(room_id)
|
|
help_info = "!gpt [content], generate response without context conversation\n" + \
|
|
"!chat [content], chat with context conversation\n" + \
|
|
"!bing [content], chat with context conversation powered by Bing AI\n" + \
|
|
"!pic [prompt], Image generation by Microsoft Bing\n" + \
|
|
"!help, help message"
|
|
|
|
await send_room_message(self.client, room_id, reply_message=help_info)
|
|
except Exception as e:
|
|
logger.error(f"Error: {e}", exc_info=True)
|
|
|
|
# bot login
|
|
async def login(self) -> None:
|
|
if self.access_token is not None:
|
|
logger.info("Login via access_token")
|
|
else:
|
|
logger.info("Login via password")
|
|
try:
|
|
resp = await self.client.login(password=self.password)
|
|
if not isinstance(resp, LoginResponse):
|
|
logger.error("Login Failed")
|
|
print(f"Login Failed: {resp}")
|
|
sys.exit(1)
|
|
except Exception as e:
|
|
logger.error(f"Error: {e}", exc_info=True)
|
|
|
|
# sync messages in the room
|
|
async def sync_forever(self, timeout=30000, full_state=True) -> None:
|
|
|
|
await self.client.sync_forever(timeout=timeout, full_state=full_state)
|
|
|
|
# Sync encryption keys with the server
|
|
async def sync_encryption_key(self) -> None:
|
|
if self.client.should_upload_keys:
|
|
await self.client.keys_upload()
|
|
|
|
# Trust own devices
|
|
async def trust_own_devices(self) -> None:
|
|
await self.client.sync(timeout=30000, full_state=True)
|
|
for device_id, olm_device in self.client.device_store[
|
|
self.user_id].items():
|
|
logger.debug("My other devices are: "
|
|
f"device_id={device_id}, "
|
|
f"olm_device={olm_device}.")
|
|
logger.info("Setting up trust for my own "
|
|
f"device {device_id} and session key "
|
|
f"{olm_device.keys['ed25519']}.")
|
|
self.client.verify_device(olm_device)
|