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46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
from __future__ import annotations
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import time
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import hashlib
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from ...typing import AsyncResult, Messages
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from ...requests import StreamSession
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from ..base_provider import AsyncGeneratorProvider
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class Aibn(AsyncGeneratorProvider):
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url = "https://aibn.cc"
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working = False
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supports_message_history = True
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supports_gpt_35_turbo = True
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@classmethod
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async def create_async_generator(
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cls,
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model: str,
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messages: Messages,
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proxy: str = None,
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timeout: int = 120,
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**kwargs
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) -> AsyncResult:
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async with StreamSession(
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impersonate="chrome107",
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proxies={"https": proxy},
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timeout=timeout
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) as session:
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timestamp = int(time.time())
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data = {
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"messages": messages,
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"pass": None,
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"sign": generate_signature(timestamp, messages[-1]["content"]),
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"time": timestamp
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}
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async with session.post(f"{cls.url}/api/generate", json=data) as response:
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response.raise_for_status()
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async for chunk in response.iter_content():
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yield chunk.decode()
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def generate_signature(timestamp: int, message: str, secret: str = "undefined"):
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data = f"{timestamp}:{message}:{secret}"
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return hashlib.sha256(data.encode()).hexdigest() |