gpt4free/g4f/Provider/GPTalk.py
2023-11-16 17:13:35 +08:00

88 lines
3.5 KiB
Python

from __future__ import annotations
import secrets, time, json
from aiohttp import ClientSession
from ..typing import AsyncResult, Messages
from .base_provider import AsyncGeneratorProvider
from .helper import format_prompt
class GPTalk(AsyncGeneratorProvider):
url = "https://gptalk.net"
working = True
supports_gpt_35_turbo = True
_auth = None
used_times = 0
@classmethod
async def create_async_generator(
cls,
model: str,
messages: Messages,
proxy: str = None,
**kwargs
) -> AsyncResult:
if not model:
model = "gpt-3.5-turbo"
timestamp = int(time.time())
headers = {
'authority': 'gptalk.net',
'accept': '*/*',
'accept-language': 'de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6,nl;q=0.5,zh-CN;q=0.4,zh-TW;q=0.3,zh;q=0.2',
'content-type': 'application/json',
'origin': 'https://gptalk.net',
'sec-ch-ua': '"Google Chrome";v="117", "Not;A=Brand";v="8", "Chromium";v="117"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
'sec-fetch-dest': 'empty',
'sec-fetch-mode': 'cors',
'sec-fetch-site': 'same-origin',
'user-agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36',
'x-auth-appid': '2229',
'x-auth-openid': '',
'x-auth-platform': '',
'x-auth-timestamp': f"{timestamp}",
}
async with ClientSession(headers=headers) as session:
if not cls._auth or cls._auth["expires_at"] < timestamp or cls.used_times == 5:
data = {
"fingerprint": secrets.token_hex(16).zfill(32),
"platform": "fingerprint"
}
async with session.post(f"{cls.url}/api/chatgpt/user/login", json=data, proxy=proxy) as response:
response.raise_for_status()
cls._auth = (await response.json())["data"]
cls.used_times = 0
data = {
"content": format_prompt(messages),
"accept": "stream",
"from": 1,
"model": model,
"is_mobile": 0,
"user_agent": headers["user-agent"],
"is_open_ctx": 0,
"prompt": "",
"roid": 111,
"temperature": 0,
"ctx_msg_count": 3,
"created_at": timestamp
}
headers = {
'authorization': f'Bearer {cls._auth["token"]}',
}
async with session.post(f"{cls.url}/api/chatgpt/chatapi/text", json=data, headers=headers, proxy=proxy) as response:
response.raise_for_status()
token = (await response.json())["data"]["token"]
cls.used_times += 1
last_message = ""
async with session.get(f"{cls.url}/api/chatgpt/chatapi/stream", params={"token": token}, proxy=proxy) as response:
response.raise_for_status()
async for line in response.content:
if line.startswith(b"data: "):
if line.startswith(b"data: [DONE]"):
break
message = json.loads(line[6:-1])["content"]
yield message[len(last_message):]
last_message = message