mirror of
https://github.com/xtekky/gpt4free.git
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335c971f6a
* Add multiple images support * Add multiple images support in gui * Support multiple images in legacy client and in the api Fix some model names in provider model list * Fix unittests * Add vision and providers docs
126 lines
4.3 KiB
Python
126 lines
4.3 KiB
Python
from __future__ import annotations
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from curl_cffi.requests import AsyncSession, Response
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try:
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from curl_cffi.requests import CurlMime
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has_curl_mime = True
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except ImportError:
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has_curl_mime = False
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try:
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from curl_cffi.requests import CurlWsFlag
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has_curl_ws = True
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except ImportError:
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has_curl_ws = False
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from typing import AsyncGenerator, Any
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from functools import partialmethod
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import json
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class StreamResponse:
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"""
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A wrapper class for handling asynchronous streaming responses.
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Attributes:
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inner (Response): The original Response object.
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"""
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def __init__(self, inner: Response) -> None:
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"""Initialize the StreamResponse with the provided Response object."""
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self.inner: Response = inner
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async def text(self) -> str:
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"""Asynchronously get the response text."""
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return await self.inner.atext()
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def raise_for_status(self) -> None:
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"""Raise an HTTPError if one occurred."""
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self.inner.raise_for_status()
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async def json(self, **kwargs) -> Any:
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"""Asynchronously parse the JSON response content."""
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return json.loads(await self.inner.acontent(), **kwargs)
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def iter_lines(self) -> AsyncGenerator[bytes, None]:
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"""Asynchronously iterate over the lines of the response."""
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return self.inner.aiter_lines()
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def iter_content(self) -> AsyncGenerator[bytes, None]:
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"""Asynchronously iterate over the response content."""
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return self.inner.aiter_content()
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async def __aenter__(self):
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"""Asynchronously enter the runtime context for the response object."""
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inner: Response = await self.inner
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self.inner = inner
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self.request = inner.request
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self.status: int = inner.status_code
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self.reason: str = inner.reason
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self.ok: bool = inner.ok
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self.headers = inner.headers
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self.cookies = inner.cookies
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return self
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async def __aexit__(self, *args):
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"""Asynchronously exit the runtime context for the response object."""
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await self.inner.aclose()
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class StreamSession(AsyncSession):
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"""
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An asynchronous session class for handling HTTP requests with streaming.
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Inherits from AsyncSession.
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"""
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def request(
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self, method: str, url: str, **kwargs
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) -> StreamResponse:
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if isinstance(kwargs.get("data"), CurlMime):
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kwargs["multipart"] = kwargs.pop("data")
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"""Create and return a StreamResponse object for the given HTTP request."""
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return StreamResponse(super().request(method, url, stream=True, **kwargs))
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def ws_connect(self, url, *args, **kwargs):
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return WebSocket(self, url, **kwargs)
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def _ws_connect(self, url, **kwargs):
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return super().ws_connect(url, **kwargs)
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# Defining HTTP methods as partial methods of the request method.
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head = partialmethod(request, "HEAD")
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get = partialmethod(request, "GET")
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post = partialmethod(request, "POST")
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put = partialmethod(request, "PUT")
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patch = partialmethod(request, "PATCH")
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delete = partialmethod(request, "DELETE")
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options = partialmethod(request, "OPTIONS")
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if has_curl_mime:
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class FormData(CurlMime):
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def add_field(self, name, data=None, content_type: str = None, filename: str = None) -> None:
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self.addpart(name, content_type=content_type, filename=filename, data=data)
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else:
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class FormData():
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def __init__(self) -> None:
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raise RuntimeError("CurlMimi in curl_cffi is missing | pip install -U g4f[curl_cffi]")
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class WebSocket():
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def __init__(self, session, url, **kwargs) -> None:
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if not has_curl_ws:
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raise RuntimeError("CurlWsFlag in curl_cffi is missing | pip install -U g4f[curl_cffi]")
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self.session: StreamSession = session
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self.url: str = url
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del kwargs["autoping"]
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self.options: dict = kwargs
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async def __aenter__(self):
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self.inner = await self.session._ws_connect(self.url, **self.options)
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return self
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async def __aexit__(self, *args):
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await self.inner.aclose()
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async def receive_str(self, **kwargs) -> str:
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bytes, _ = await self.inner.arecv()
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return bytes.decode(errors="ignore")
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async def send_str(self, data: str):
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await self.inner.asend(data.encode(), CurlWsFlag.TEXT) |