gpt4free/g4f/Provider/ChatgptAi.py

75 lines
2.9 KiB
Python

from __future__ import annotations
import re
import html
import json
from aiohttp import ClientSession
from ..typing import AsyncGenerator
from .base_provider import AsyncGeneratorProvider
class ChatgptAi(AsyncGeneratorProvider):
url: str = "https://chatgpt.ai/"
working = True
supports_gpt_35_turbo = True
_system_data = None
@classmethod
async def create_async_generator(
cls,
model: str,
messages: list[dict[str, str]],
proxy: str = None,
**kwargs
) -> AsyncGenerator:
headers = {
"authority" : "chatgpt.ai",
"accept" : "*/*",
"accept-language" : "en,fr-FR;q=0.9,fr;q=0.8,es-ES;q=0.7,es;q=0.6,en-US;q=0.5,am;q=0.4,de;q=0.3",
"cache-control" : "no-cache",
"origin" : "https://chatgpt.ai",
"pragma" : "no-cache",
"referer" : cls.url,
"sec-ch-ua" : '"Not.A/Brand";v="8", "Chromium";v="114", "Google Chrome";v="114"',
"sec-ch-ua-mobile" : "?0",
"sec-ch-ua-platform" : '"Windows"',
"sec-fetch-dest" : "empty",
"sec-fetch-mode" : "cors",
"sec-fetch-site" : "same-origin",
"user-agent" : "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36",
}
async with ClientSession(
headers=headers
) as session:
if not cls._system_data:
async with session.get(cls.url, proxy=proxy) as response:
response.raise_for_status()
match = re.findall(r"data-system='([^']+)'", await response.text())
if not match:
raise RuntimeError("No system data")
cls._system_data = json.loads(html.unescape(match[0]))
data = {
"botId": cls._system_data["botId"],
"clientId": "",
"contextId": cls._system_data["contextId"],
"id": cls._system_data["id"],
"messages": messages[:-1],
"newMessage": messages[-1]["content"],
"session": cls._system_data["sessionId"],
"stream": True
}
async with session.post(
"https://chatgpt.ai/wp-json/mwai-ui/v1/chats/submit",
proxy=proxy,
json=data
) as response:
response.raise_for_status()
start = "data: "
async for line in response.content:
line = line.decode('utf-8')
if line.startswith(start):
line = json.loads(line[len(start):-1])
if line["type"] == "live":
yield line["data"]