フォーク元 g4f/gpt4free
76 行
2.5 KiB
Python
76 行
2.5 KiB
Python
# implement proxy argument
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import os, requests, json, browser_cookie3, re, random
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from ...typing import sha256, Dict, get_type_hints
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url = 'https://bard.google.com'
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model = ['Palm2']
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supports_stream = False
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def _create_completion(model: str, messages: list, stream: bool, **kwargs):
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psid = {cookie.name: cookie.value for cookie in browser_cookie3.chrome(
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domain_name='.google.com')}['__Secure-1PSID']
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formatted = '\n'.join([
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'%s: %s' % (message['role'], message['content']) for message in messages
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])
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prompt = f'{formatted}\nAssistant:'
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proxy = None
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if proxy == None:
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raise Exception('Proxy is required for Bard (set in g4f/Provider/Providers/Bard.py line 18)')
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snlm0e = False
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conversation_id = None
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response_id = None
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choice_id = None
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client = requests.Session()
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client.proxies = {
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'http': f'https://{proxy}',
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'https': f'https://{proxy}'} if proxy else None
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client.headers = {
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'authority': 'bard.google.com',
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'content-type': 'application/x-www-form-urlencoded;charset=UTF-8',
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'origin': 'https://bard.google.com',
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'referer': 'https://bard.google.com/',
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'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36',
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'x-same-domain': '1',
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'cookie': f'__Secure-1PSID={psid}'
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}
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snlm0e = re.search(r'SNlM0e\":\"(.*?)\"',
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client.get('https://bard.google.com/').text).group(1) if not snlm0e else snlm0e
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params = {
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'bl': 'boq_assistant-bard-web-server_20230326.21_p0',
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'_reqid': random.randint(1111, 9999),
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'rt': 'c'
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}
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data = {
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'at': snlm0e,
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'f.req': json.dumps([None, json.dumps([[prompt], None, [conversation_id, response_id, choice_id]])])}
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intents = '.'.join([
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'assistant',
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'lamda',
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'BardFrontendService'
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])
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response = client.post(f'https://bard.google.com/_/BardChatUi/data/{intents}/StreamGenerate',
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data=data, params=params)
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chat_data = json.loads(response.content.splitlines()[3])[0][2]
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if chat_data:
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json_chat_data = json.loads(chat_data)
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yield json_chat_data[0][0]
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else:
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yield 'error'
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params = f'g4f.Providers.{os.path.basename(__file__)[:-3]} supports: ' + \
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'(%s)' % ', '.join([f"{name}: {get_type_hints(_create_completion)[name].__name__}" for name in _create_completion.__code__.co_varnames[:_create_completion.__code__.co_argcount]]) |