From 1238d9a63839165567511cc88e49b246c453cc47 Mon Sep 17 00:00:00 2001
From: Heiner Lohaus <heiner@lohaus.eu>
Date: Sat, 7 Oct 2023 04:03:36 +0200
Subject: Add GPTalk and GptForLove Provider

---
 g4f/Provider/GptForLove.py | 79 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 g4f/Provider/GptForLove.py

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

diff --git a/g4f/Provider/GptForLove.py b/g4f/Provider/GptForLove.py
new file mode 100644
index 00000000..18a42e85
--- /dev/null
+++ b/g4f/Provider/GptForLove.py
@@ -0,0 +1,79 @@
+from __future__ import annotations
+
+from aiohttp import ClientSession
+import execjs, os, json
+
+from ..typing import AsyncGenerator
+from .base_provider import AsyncGeneratorProvider
+from .helper import format_prompt
+
+class GptForLove(AsyncGeneratorProvider):
+    url = "https://ai18.gptforlove.com"
+    supports_gpt_35_turbo = True
+    working = True
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: list[dict[str, str]],
+        **kwargs
+    ) -> AsyncGenerator:
+        if not model:
+            model = "gpt-3.5-turbo"
+        headers = {
+            "authority": "api.gptplus.one",
+            "accept": "application/json, text/plain, */*",
+            "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": cls.url,
+            "referer": f"{cls.url}/",
+            "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": "cross-site",
+            "user-agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36"
+        }
+        async with ClientSession(headers=headers) as session:
+            prompt = format_prompt(messages)
+            data = {
+                "prompt": prompt,
+                "options": {},
+                "systemMessage": "You are ChatGPT, the version is GPT3.5, a large language model trained by OpenAI. Follow the user's instructions carefully. Respond using markdown.",
+                "temperature": 0.8,
+                "top_p": 1,
+                "secret": get_secret(),
+                **kwargs
+            }
+            async with session.post("https://api.gptplus.one/chat-process", json=data) as response:
+                response.raise_for_status()
+                async for line in response.content:
+                    line = json.loads(line)
+                    if "detail" in line:
+                        content = line["detail"]["choices"][0]["delta"].get("content")
+                        if content:
+                            yield content
+                    elif "10分钟内提问超过了5次" in line:
+                        raise RuntimeError("Rate limit reached")
+                    else:
+                        raise RuntimeError(f"Response: {line}")
+
+
+def get_secret() -> str:
+    dir = os.path.dirname(__file__)
+    dir += '/npm/node_modules/crypto-js'
+    source = """
+CryptoJS = require('{dir}/crypto-js')
+var k = '14487141bvirvvG'
+    , e = Math.floor(new Date().getTime() / 1e3);
+var t = CryptoJS.enc.Utf8.parse(e)
+    , o = CryptoJS.AES.encrypt(t, k, {
+    mode: CryptoJS.mode.ECB,
+    padding: CryptoJS.pad.Pkcs7
+});
+return o.toString()
+"""
+    source = source.replace('{dir}', dir)
+    return execjs.compile(source).call('')
-- 
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