Chatbot
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import asyncio
import nio
from nio import (AsyncClient, AsyncClientConfig, MatrixRoom, RoomMessageText, InviteEvent, UploadResponse)
import os, sys
import time
import importlib
import configparser
import logging
import aiofiles.os
import magic
from PIL import Image
import re
from .helpers import ChatItem
ai = importlib.import_module("matrix_pygmalion_bot.ai.runpod_pygmalion")
#from .llama_cpp import generate, get_full_prompt, get_full_prompt_chat_style
#from .runpod_pygmalion import generate_sync, get_full_prompt
import matrix_pygmalion_bot.translate as translate
STORE_PATH = "./.store/"
logger = logging.getLogger(__name__)
config = configparser.ConfigParser()
bots = []
background_tasks = set()
class Callbacks(object):
"""Class to pass client to callback methods."""
def __init__(self, client: AsyncClient, bot):
self.client = client
self.bot = bot
async def message_cb(self, room: MatrixRoom, event: RoomMessageText) -> None:
event_id = event.event_id
message = event.body
is_own_message = False
if event.sender == self.client.user:
is_own_message = True
is_command = False
if event.body.startswith('!'):
is_command = True
if not (self.bot.owner is None):
if not (event.sender == self.bot.owner or is_own_message):
return
relates_to = None
if 'm.relates_to' in event.source["content"]:
relates_to = event.source["content"]['m.relates_to']["event_id"]
translated_message = message
if not (self.bot.translate is None) and not is_command:
if 'original_message' in event.source["content"]:
translated_message = event.source["content"]['original_message']
else:
translated_message = translate.translate(message, self.bot.translate, "en")
if hasattr(event, 'body'):
self.bot.chat_history[event_id] = ChatItem(event_id, event.server_timestamp, room.user_name(event.sender), is_own_message, relates_to, translated_message)
if self.bot.not_synced:
return
print(
"Message received for room {} | {}: {}".format(
room.display_name, room.user_name(event.sender), event.body
)
)
await self.client.room_read_markers(room.room_id, event_id, event_id)
# Ignore messages from ourselves
if is_own_message:
return
if hasattr(event, 'body') and event.body.startswith('!replybot'):
print(event)
await self.bot.send_message(self.client, room.room_id, "Hello World!")
return
elif hasattr(event, 'body') and event.body.startswith('!image'):
prompt = event.body.removeprefix('!image').strip()
negative_prompt = "out of frame, (ugly:1.3), (fused fingers), (too many fingers), (bad anatomy:1.5), (watermark:1.5), (words), letters, untracked eyes, asymmetric eyes, floating head, (logo:1.5), (bad hands:1.3), (mangled hands:1.2), (missing hands), (missing arms), backward hands, floating jewelry, unattached jewelry, floating head, doubled head, unattached head, doubled head, head in body, (misshapen body:1.1), (badly fitted headwear:1.2), floating arms, (too many arms:1.5), limbs fused with body, (facial blemish:1.5), badly fitted clothes, imperfect eyes, untracked eyes, crossed eyes, hair growing from clothes, partial faces, hair not attached to head"
if len(prompt) == 0:
prompt = "a beautiful woman"
output = await ai.generate_image(prompt, negative_prompt, self.bot.runpod_api_key)
for imagefile in output:
await self.bot.send_image(self.client, room.room_id, imagefile)
return
elif hasattr(event, 'body') and event.body.startswith('!begin'):
self.bot.chat_history = {}
await self.bot.send_message(self.client, room.room_id, self.bot.greeting)
return
elif event.body.startswith('!!!'):
return
chat_history_event_id, chat_history_item = self.bot.chat_history.popitem() # current
await self.client.room_redact(room.room_id, chat_history_item.event_id, reason="user-request")
chat_history_event_id, chat_history_item = self.bot.chat_history.popitem()
await self.client.room_redact(room.room_id, chat_history_item.event_id, reason="user-request")
chat_history_event_id, chat_history_item = self.bot.chat_history.popitem()
await self.client.room_redact(room.room_id, chat_history_item.event_id, reason="user-request")
return
elif event.body.startswith('!!'):
if len(self.bot.chat_history) < 3:
return
chat_history_event_id, chat_history_item = self.bot.chat_history.popitem() # current
await self.client.room_redact(room.room_id, chat_history_item.event_id, reason="user-request")
chat_history_event_id, chat_history_item = self.bot.chat_history.popitem()
await self.client.room_redact(room.room_id, chat_history_item.event_id, reason="user-request")
chat_history_event_id, chat_history_item = self.bot.chat_history.popitem() # new current
self.bot.chat_history[chat_history_event_id] = chat_history_item
event_id = chat_history_item.event_id
message = chat_history_item.message
translated_message = message
# don't return, we generate a new answer
full_prompt = await ai.get_full_prompt(translated_message, self.bot)
num_tokens = await ai.num_tokens(full_prompt)
logger.info(full_prompt)
logger.info(f"num tokens:" + str(num_tokens))
# answer = ""
# time = 0
# error = None
# try:
# async for output in generate(full_prompt):
# await asyncio.sleep(0.1)
# answer += output
# if time % 5 == 0:
# await self.client.room_typing(room.room_id, True, 15000)
# time +=1
# print(output, end='', flush=True)
# except Exception as e:
# error = e.__str__()
# answer = answer.strip()
# print("")
await self.client.room_typing(room.room_id, True, 15000)
answer = await ai.generate_sync(full_prompt, self.bot.runpod_api_key, self.bot.name)
answer = answer.strip()
await self.client.room_typing(room.room_id, False)
translated_answer = answer
if not (self.bot.translate is None):
translated_answer = translate.translate(answer, "en", self.bot.translate)
await self.bot.send_message(self.client, room.room_id, translated_answer, reply_to=event_id, original_message=answer)
else:
await self.bot.send_message(self.client, room.room_id, answer, reply_to=event_id)
async def invite_cb(self, room: MatrixRoom, event: InviteEvent) -> None:
"""Automatically join all rooms we get invited to"""
result = await self.client.join(room.room_id)
print('Invited to room: {} {}'.format(room.name, room.room_id))
if isinstance(result, nio.responses.JoinResponse):
print('Joined')
else:
print("Error joining room: {}".format(str(result)))
class ChatBot(object):
"""Main chatbot"""
def __init__(self, homeserver, user_id, password):
self.homeserver = homeserver
self.user_id = user_id
self.password = password
self.runpod_api_key = None
self.client = None
self.callbacks = None
self.config = None
self.not_synced = True
self.owner = None
self.translate = None
self.name = None
self.persona = None
self.scenario = None
self.greeting = None
self.events = []
self.chat_history = {}
if STORE_PATH and not os.path.isdir(STORE_PATH):
os.mkdir(STORE_PATH)
def character_init(self, name, persona, scenario, greeting):
self.name = name
self.persona = persona
self.scenario = scenario
self.greeting = greeting
async def event_loop(self):
while True:
await asyncio.sleep(60)
print(time.time())
for event in self.events:
event.loop()
async def login(self):
self.config = AsyncClientConfig(store_sync_tokens=True)
self.client = AsyncClient(self.homeserver, self.user_id, store_path=STORE_PATH, config=self.config)
self.callbacks = Callbacks(self.client, self)
self.client.add_event_callback(self.callbacks.message_cb, RoomMessageText)
self.client.add_event_callback(self.callbacks.invite_cb, InviteEvent)
sync_task = asyncio.create_task(self.watch_for_sync(self.client.synced))
event_loop = asyncio.create_task(self.event_loop())
background_tasks.add(event_loop)
event_loop.add_done_callback(background_tasks.discard)
try:
response = await self.client.login(self.password)
print(response)
#sync_forever_task = asyncio.create_task(self.client.sync_forever(timeout=30000, full_state=True))
except (asyncio.CancelledError, KeyboardInterrupt):
print("Received interrupt.")
await self.client.close()
#return sync_forever_task
async def watch_for_sync(self, sync_event):
print("Awaiting sync")
await sync_event.wait()
print("Client is synced")
self.not_synced = False
async def send_message(self, client, room_id, message, reply_to=None, original_message=None):
content={"msgtype": "m.text", "body": message}
if reply_to:
content["m.relates_to"] = {"event_id": reply_to, "rel_type": "de.xd0.mpygbot.in_reply_to"}
if original_message:
content["original_message"] = original_message
await client.room_send(
room_id=room_id,
message_type="m.room.message",
content=content,
)
async def send_image(self, client, room_id, image):
"""Send image to room
https://matrix-nio.readthedocs.io/en/latest/examples.html#sending-an-image
"""
mime_type = magic.from_file(image, mime=True) # e.g. "image/jpeg"
if not mime_type.startswith("image/"):
logger.error("Drop message because file does not have an image mime type.")
return
im = Image.open(image)
(width, height) = im.size # im.size returns (width,height) tuple
# first do an upload of image, then send URI of upload to room
file_stat = await aiofiles.os.stat(image)
async with aiofiles.open(image, "r+b") as f:
resp, maybe_keys = await client.upload(
f,
content_type=mime_type, # image/jpeg
filename=os.path.basename(image),
filesize=file_stat.st_size,
)
if isinstance(resp, UploadResponse):
print("Image was uploaded successfully to server. ")
else:
print(f"Failed to upload image. Failure response: {resp}")
content = {
"body": os.path.basename(image), # descriptive title
"info": {
"size": file_stat.st_size,
"mimetype": mime_type,
"thumbnail_info": None, # TODO
"w": width, # width in pixel
"h": height, # height in pixel
"thumbnail_url": None, # TODO
},
"msgtype": "m.image",
"url": resp.content_uri,
}
try:
await client.room_send(room_id, message_type="m.room.message", content=content)
print("Image was sent successfully")
except Exception:
print(f"Image send of file {image} failed.")
async def main() -> None:
config.read('bot.conf')
logging.basicConfig(level=logging.INFO)
for section in config.sections():
if section == 'DEFAULT' or section == 'Common':
pass
botname = section
homeserver = config[section]['url']
user_id = config[section]['username']
password = config[section]['password']
bot = ChatBot(homeserver, user_id, password)
bot.character_init(botname, config[section]['persona'], config[section]['scenario'], config[section]['greeting'])
if config.has_option(section, 'owner'):
bot.owner = config[section]['owner']
if config.has_option(section, 'translate'):
bot.translate = config[section]['translate']
translate.init(bot.translate, "en")
translate.init("en", bot.translate)
if config.has_option(section, 'image_prompt'):
bot.image_prompt = config[section]['image_prompt']
if config.has_option('DEFAULT', 'runpod_api_key'):
bot.runpod_api_key = config['DEFAULT']['runpod_api_key']
bots.append(bot)
await bot.login()
print("gather")
async with asyncio.TaskGroup() as tg:
for bot in bots:
task = tg.create_task(bot.client.sync_forever(timeout=30000, full_state=True))
asyncio.get_event_loop().run_until_complete(main())