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58 lines
2.1 KiB
Python
58 lines
2.1 KiB
Python
import os
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import json
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import uuid
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import requests
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from Crypto.Cipher import AES
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from ...typing import sha256, Dict, get_type_hints
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url = 'https://chat.getgpt.world/'
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model = ['gpt-3.5-turbo']
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supports_stream = True
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needs_auth = False
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def _create_completion(model: str, messages: list, stream: bool, **kwargs):
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def encrypt(e):
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t = os.urandom(8).hex().encode('utf-8')
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n = os.urandom(8).hex().encode('utf-8')
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r = e.encode('utf-8')
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cipher = AES.new(t, AES.MODE_CBC, n)
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ciphertext = cipher.encrypt(pad_data(r))
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return ciphertext.hex() + t.decode('utf-8') + n.decode('utf-8')
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def pad_data(data: bytes) -> bytes:
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block_size = AES.block_size
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padding_size = block_size - len(data) % block_size
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padding = bytes([padding_size] * padding_size)
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return data + padding
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headers = {
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'Content-Type': 'application/json',
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'Referer': 'https://chat.getgpt.world/',
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'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36'
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}
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data = json.dumps({
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'messages': messages,
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'frequency_penalty': kwargs.get('frequency_penalty', 0),
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'max_tokens': kwargs.get('max_tokens', 4000),
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'model': 'gpt-3.5-turbo',
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'presence_penalty': kwargs.get('presence_penalty', 0),
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'temperature': kwargs.get('temperature', 1),
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'top_p': kwargs.get('top_p', 1),
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'stream': True,
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'uuid': str(uuid.uuid4())
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})
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res = requests.post('https://chat.getgpt.world/api/chat/stream',
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headers=headers, json={'signature': encrypt(data)}, stream=True)
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for line in res.iter_lines():
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if b'content' in line:
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line_json = json.loads(line.decode('utf-8').split('data: ')[1])
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yield (line_json['choices'][0]['delta']['content'])
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params = f'g4f.Providers.{os.path.basename(__file__)[:-3]} supports: ' + \
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'(%s)' % ', '.join(
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[f'{name}: {get_type_hints(_create_completion)[name].__name__}' for name in _create_completion.__code__.co_varnames[:_create_completion.__code__.co_argcount]])
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