From 1e8bbaaaa9750f74a2446ea069c9508cc8fc6eac Mon Sep 17 00:00:00 2001
From: Heiner Lohaus <heiner@lohaus.eu>
Date: Thu, 12 Oct 2023 20:28:54 +0200
Subject: Add ChatgptLogin, ChatgptFree and GptChatly Provider

---
 g4f/Provider/ChatgptLogin.py | 71 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 g4f/Provider/ChatgptLogin.py

(limited to 'g4f/Provider/ChatgptLogin.py')

diff --git a/g4f/Provider/ChatgptLogin.py b/g4f/Provider/ChatgptLogin.py
new file mode 100644
index 00000000..1cf0698b
--- /dev/null
+++ b/g4f/Provider/ChatgptLogin.py
@@ -0,0 +1,71 @@
+from __future__ import annotations
+
+import re
+import time
+import json
+from aiohttp import ClientSession
+
+from ..typing import AsyncResult, Messages
+from .base_provider import AsyncGeneratorProvider
+from .helper import format_prompt
+
+
+class ChatgptLogin(AsyncGeneratorProvider):
+    url                   = "https://chatgptlogin.ai"
+    supports_gpt_35_turbo = True
+    working               = True
+    _user_id              = None
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        **kwargs
+    ) -> AsyncResult:
+        headers = {
+            "User-Agent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/118.0",
+            "Accept": "*/*",
+            "Accept-Language": "de,en-US;q=0.7,en;q=0.3",
+            "Accept-Encoding": "gzip, deflate, br",
+            "Referer": f"{cls.url}/chat/",
+            "Content-Type": "application/json",
+            "Origin": cls.url,
+            "Alt-Used": "chatgptlogin.ai",
+            "Connection": "keep-alive",
+            "Sec-Fetch-Dest": "empty",
+            "Sec-Fetch-Mode": "cors",
+            "Sec-Fetch-Site": "same-origin",
+            "Pragma": "no-cache",
+            "Cache-Control": "no-cache"
+        }
+        async with ClientSession(headers=headers) as session:
+            if not cls._user_id:
+                async with session.get(f"{cls.url}/chat/", proxy=proxy) as response:
+                    response.raise_for_status()
+                    response = await response.text()
+                result = re.search(r'<div id="USERID" style="display: none">(.*?)<\/div>', response)
+                if not result:
+                    raise RuntimeError("No user id found")
+                cls._user_id = result.group(1)
+            async with session.post(f"{cls.url}/chat/new_chat", json={"user_id": cls._user_id}, proxy=proxy) as response:
+                response.raise_for_status()
+                chat_id = (await response.json())["id_"]
+            if not chat_id:
+                raise RuntimeError("Could not create new chat")
+            prompt = format_prompt(messages)
+            data = {
+                "question": prompt,
+                "chat_id": chat_id,
+                "timestamp": int(time.time() * 1e3),
+            }
+            async with session.post(f"{cls.url}/chat/chat_api_stream", json=data, proxy=proxy) as response:
+                response.raise_for_status()
+                async for line in response.content:
+                    if line.startswith(b"data: "):
+                        content = json.loads(line[6:])["choices"][0]["delta"].get("content")
+                        if content:
+                            yield content
+            async with session.post(f"{cls.url}/chat/delete_chat", json={"chat_id": chat_id}, proxy=proxy) as response:
+                response.raise_for_status()
\ No newline at end of file
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