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112 lines
4.0 KiB
Python
112 lines
4.0 KiB
Python
from __future__ import annotations
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import json
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import random
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import requests
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from ..typing import Any, CreateResult
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from .base_provider import BaseProvider
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class EasyChat(BaseProvider):
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url: str = "https://free.easychat.work"
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supports_stream = True
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supports_gpt_35_turbo = True
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working = False
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@staticmethod
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def create_completion(
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model: str,
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messages: list[dict[str, str]],
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stream: bool, **kwargs: Any) -> CreateResult:
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active_servers = [
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"https://chat10.fastgpt.me",
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"https://chat9.fastgpt.me",
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"https://chat1.fastgpt.me",
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"https://chat2.fastgpt.me",
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"https://chat3.fastgpt.me",
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"https://chat4.fastgpt.me",
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"https://gxos1h1ddt.fastgpt.me"
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]
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server = active_servers[kwargs.get("active_server", random.randint(0, 5))]
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headers = {
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"authority" : f"{server}".replace("https://", ""),
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"accept" : "text/event-stream",
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"accept-language" : "en,fr-FR;q=0.9,fr;q=0.8,es-ES;q=0.7,es;q=0.6,en-US;q=0.5,am;q=0.4,de;q=0.3,fa=0.2",
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"content-type" : "application/json",
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"origin" : f"{server}",
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"referer" : f"{server}/",
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"x-requested-with" : "XMLHttpRequest",
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'plugins' : '0',
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'sec-ch-ua' : '"Chromium";v="116", "Not)A;Brand";v="24", "Google Chrome";v="116"',
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'sec-ch-ua-mobile' : '?0',
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'sec-ch-ua-platform': '"Windows"',
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'sec-fetch-dest' : 'empty',
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'sec-fetch-mode' : 'cors',
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'sec-fetch-site' : 'same-origin',
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'user-agent' : 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36',
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'usesearch' : 'false',
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'x-requested-with' : 'XMLHttpRequest'
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}
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json_data = {
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"messages" : messages,
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"stream" : stream,
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"model" : model,
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"temperature" : kwargs.get("temperature", 0.5),
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"presence_penalty" : kwargs.get("presence_penalty", 0),
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"frequency_penalty" : kwargs.get("frequency_penalty", 0),
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"top_p" : kwargs.get("top_p", 1)
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}
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session = requests.Session()
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# init cookies from server
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session.get(f"{server}/")
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response = session.post(f"{server}/api/openai/v1/chat/completions",
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headers=headers, json=json_data, stream=stream)
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if response.status_code == 200:
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if stream == False:
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json_data = response.json()
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if "choices" in json_data:
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yield json_data["choices"][0]["message"]["content"]
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else:
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raise Exception("No response from server")
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else:
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for chunk in response.iter_lines():
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if b"content" in chunk:
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splitData = chunk.decode().split("data:")
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if len(splitData) > 1:
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yield json.loads(splitData[1])["choices"][0]["delta"]["content"]
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else:
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continue
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else:
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raise Exception(f"Error {response.status_code} from server : {response.reason}")
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@classmethod
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@property
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def params(cls):
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params = [
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("model", "str"),
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("messages", "list[dict[str, str]]"),
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("stream", "bool"),
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("temperature", "float"),
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("presence_penalty", "int"),
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("frequency_penalty", "int"),
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("top_p", "int"),
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("active_server", "int"),
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]
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param = ", ".join([": ".join(p) for p in params])
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return f"g4f.Provider.{cls.__name__} supports: ({param})"
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