145 lines
5.6 KiB
Python
145 lines
5.6 KiB
Python
###
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# Copyright (c) 2023, John Burwell
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions, and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions, and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the author of this software nor the name of
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# contributors to this software may be used to endorse or promote products
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# derived from this software without specific prior written consent.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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###
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import configparser
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import json
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import os
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import requests
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from supybot import utils, plugins, ircutils, callbacks, conf
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from supybot.commands import *
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try:
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from supybot.i18n import PluginInternationalization
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_ = PluginInternationalization('Chat')
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except ImportError:
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# Placeholder that allows to run the plugin on a bot
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# without the i18n module
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_ = lambda x: x
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class Chat(callbacks.Plugin):
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"""Sends message to ChatGPT and replies with the response
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"""
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def __init__(self, irc):
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self.__parent = super(Chat, self)
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self.__parent.__init__(irc)
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# Load the API key from the configuration file
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config_path = os.path.join(os.path.dirname(__file__), 'config.ini')
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self.config = configparser.ConfigParser()
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self.config.read(config_path)
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self.api_key = self.config.get('Chat', 'api_key')
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def conversation_history(self):
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history = irclib.IrcState.history[-30:]
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filtered_messages = [(msg.args[0], msg.args[1]) for msg in history if msg.command == 'PRIVMSG']
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return [{"role": "user", "content": f"{nick}: {msg}"} for nick, msg in history]
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def filter_prefix(self, msg, prefix):
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if msg.startswith(prefix):
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return msg[len(prefix):]
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else:
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return msg
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def chat(self, irc, msg, args, string):
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"""
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Sends your comment to ChatGPT and returns the response.
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Args:
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string (str): The string to send to ChatGPT.
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Returns:
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str: ChatGPT's response
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"""
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invocation_string = f"{conf.supybot.reply.whenAddressedBy.chars()}{self.name().lower()} "
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# self.log.info(f"invocation_string: {invocation_string}")
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model = self.registryValue("model")
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max_tokens = self.registryValue("max_tokens")
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# If the configured system prompt contains BOTNAME and IRCCHANNEL tokens, replace those with real values
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system_prompt = self.registryValue("system_prompt").replace("$bot_name", irc.nick).replace("$channel_name", msg.args[0])
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# Get the last few lines of the chat scrollback to include in the prompt
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history = irc.state.history[-self.registryValue("scrollback_lines"):]
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# for message in history:
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# self.log.info(f"{message.nick}: {json.dumps(message.args)}")
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# Restrict the scrollback to PRIVMSGs in the current channel, filtering out the invocation prefix
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filtered_messages = [
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(message.nick, (self.filter_prefix(message.args[1], f"{invocation_string}")))
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for message in history
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if message.command == 'PRIVMSG' and message.args[0] == msg.args[0]
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]
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# Format the conversation history for submission to the API
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conversation_history = [
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{
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"role": "assistant" if nick == irc.nick else "user",
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"content": f"{nick}: {msg}"
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}
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for nick, msg in filtered_messages
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]
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# Combine the system prompt, and the scrollback (which already includes the invocation)
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messages = [{"role": "system", "content": system_prompt}] + conversation_history
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# self.log.info(json.dumps(messages))
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# Submit the request to the API
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# res = requests.post(f"http://localhost:8000/capture", headers = {
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res = requests.post(f"https://api.openai.com/v1/chat/completions", headers = {
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"Content-Type":"application/json",
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"Authorization":f"Bearer {self.registryValue('api_key')}"
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},
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json={
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"model": model,
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"messages": messages,
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"max_tokens": max_tokens,
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}).json()
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# Pick a response
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response = res['choices'][0]['message']['content'].strip()
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# Combine multiple lines
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line = response.replace("\n", self.registryValue("join_string"))
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# Post the reply to the channel
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irc.reply( line )
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# for line in conversation_history:
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# irc.reply( line )
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chat = wrap(chat, ['text'])
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Class = Chat
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