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-rw-r--r--g4f/Provider/You.py145
1 files changed, 130 insertions, 15 deletions
diff --git a/g4f/Provider/You.py b/g4f/Provider/You.py
index 91a195cf..001f775d 100644
--- a/g4f/Provider/You.py
+++ b/g4f/Provider/You.py
@@ -1,40 +1,155 @@
from __future__ import annotations
import json
+import base64
+import uuid
+from aiohttp import ClientSession, FormData
-from ..requests import StreamSession
-from ..typing import AsyncGenerator, Messages
-from .base_provider import AsyncGeneratorProvider, format_prompt
-
+from ..typing import AsyncGenerator, Messages, ImageType, Cookies
+from .base_provider import AsyncGeneratorProvider
+from .helper import get_connector, format_prompt
+from ..image import to_bytes
+from ..defaults import DEFAULT_HEADERS
class You(AsyncGeneratorProvider):
url = "https://you.com"
working = True
supports_gpt_35_turbo = True
-
+ supports_gpt_4 = True
+ _cookies = None
+ _cookies_used = 0
@classmethod
async def create_async_generator(
cls,
model: str,
messages: Messages,
+ image: ImageType = None,
+ image_name: str = None,
proxy: str = None,
- timeout: int = 120,
+ chat_mode: str = "default",
**kwargs,
) -> AsyncGenerator:
- async with StreamSession(proxies={"https": proxy}, impersonate="chrome107", timeout=timeout) as session:
+ async with ClientSession(
+ connector=get_connector(kwargs.get("connector"), proxy),
+ headers=DEFAULT_HEADERS
+ ) as client:
+ if image:
+ chat_mode = "agent"
+ elif model == "gpt-4":
+ chat_mode = model
+ cookies = await cls.get_cookies(client) if chat_mode != "default" else None
+ upload = json.dumps([await cls.upload_file(client, cookies, to_bytes(image), image_name)]) if image else ""
+ #questions = [message["content"] for message in messages if message["role"] == "user"]
+ # chat = [
+ # {"question": questions[idx-1], "answer": message["content"]}
+ # for idx, message in enumerate(messages)
+ # if message["role"] == "assistant"
+ # and idx < len(questions)
+ # ]
headers = {
"Accept": "text/event-stream",
"Referer": f"{cls.url}/search?fromSearchBar=true&tbm=youchat",
}
- data = {"q": format_prompt(messages), "domain": "youchat", "chat": ""}
- async with session.get(
+ data = {
+ "userFiles": upload,
+ "q": format_prompt(messages),
+ "domain": "youchat",
+ "selectedChatMode": chat_mode,
+ #"chat": json.dumps(chat),
+ }
+ async with (client.post if chat_mode == "default" else client.get)(
f"{cls.url}/api/streamingSearch",
- params=data,
- headers=headers
+ data=data,
+ headers=headers,
+ cookies=cookies
) as response:
response.raise_for_status()
- start = b'data: {"youChatToken": '
- async for line in response.iter_lines():
- if line.startswith(start):
- yield json.loads(line[len(start):-1])
+ async for line in response.content:
+ if line.startswith(b'event: '):
+ event = line[7:-1]
+ elif line.startswith(b'data: '):
+ if event == b"youChatUpdate" or event == b"youChatToken":
+ data = json.loads(line[6:-1])
+ if event == b"youChatToken" and "youChatToken" in data:
+ yield data["youChatToken"]
+ elif event == b"youChatUpdate" and "t" in data:
+ yield data["t"]
+
+ @classmethod
+ async def upload_file(cls, client: ClientSession, cookies: Cookies, file: bytes, filename: str = None) -> dict:
+ async with client.get(
+ f"{cls.url}/api/get_nonce",
+ cookies=cookies,
+ ) as response:
+ response.raise_for_status()
+ upload_nonce = await response.text()
+ data = FormData()
+ data.add_field('file', file, filename=filename)
+ async with client.post(
+ f"{cls.url}/api/upload",
+ data=data,
+ headers={
+ "X-Upload-Nonce": upload_nonce,
+ },
+ cookies=cookies
+ ) as response:
+ if not response.ok:
+ raise RuntimeError(f"Response: {await response.text()}")
+ result = await response.json()
+ result["user_filename"] = filename
+ result["size"] = len(file)
+ return result
+
+ @classmethod
+ async def get_cookies(cls, client: ClientSession) -> Cookies:
+ if not cls._cookies or cls._cookies_used >= 5:
+ cls._cookies = await cls.create_cookies(client)
+ cls._cookies_used = 0
+ cls._cookies_used += 1
+ return cls._cookies
+
+ @classmethod
+ def get_sdk(cls) -> str:
+ return base64.standard_b64encode(json.dumps({
+ "event_id":f"event-id-{str(uuid.uuid4())}",
+ "app_session_id":f"app-session-id-{str(uuid.uuid4())}",
+ "persistent_id":f"persistent-id-{uuid.uuid4()}",
+ "client_sent_at":"","timezone":"",
+ "stytch_user_id":f"user-live-{uuid.uuid4()}",
+ "stytch_session_id":f"session-live-{uuid.uuid4()}",
+ "app":{"identifier":"you.com"},
+ "sdk":{"identifier":"Stytch.js Javascript SDK","version":"3.3.0"
+ }}).encode()).decode()
+
+ def get_auth() -> str:
+ auth_uuid = "507a52ad-7e69-496b-aee0-1c9863c7c8"
+ auth_token = f"public-token-live-{auth_uuid}bb:public-token-live-{auth_uuid}19"
+ auth = base64.standard_b64encode(auth_token.encode()).decode()
+ return f"Basic {auth}"
+
+ @classmethod
+ async def create_cookies(cls, client: ClientSession) -> Cookies:
+ user_uuid = str(uuid.uuid4())
+ async with client.post(
+ "https://web.stytch.com/sdk/v1/passwords",
+ headers={
+ "Authorization": cls.get_auth(),
+ "X-SDK-Client": cls.get_sdk(),
+ "X-SDK-Parent-Host": cls.url
+ },
+ json={
+ "email": f"{user_uuid}@gmail.com",
+ "password": f"{user_uuid}#{user_uuid}",
+ "session_duration_minutes": 129600
+ }
+ ) as response:
+ if not response.ok:
+ raise RuntimeError(f"Response: {await response.text()}")
+ session = (await response.json())["data"]
+ return {
+ "stytch_session": session["session_token"],
+ 'stytch_session_jwt': session["session_jwt"],
+ 'ydc_stytch_session': session["session_token"],
+ 'ydc_stytch_session_jwt': session["session_jwt"],
+ } \ No newline at end of file