mirror of
https://github.com/xtekky/gpt4free.git
synced 2024-12-26 20:54:28 +03:00
91 lines
2.7 KiB
Python
91 lines
2.7 KiB
Python
from __future__ import annotations
|
|
|
|
import json
|
|
import random
|
|
import re
|
|
|
|
from aiohttp import ClientSession
|
|
|
|
from ...typing import Messages
|
|
from ..base_provider import AsyncProvider
|
|
from ..helper import format_prompt, get_cookies
|
|
|
|
|
|
class Bard(AsyncProvider):
|
|
url = "https://bard.google.com"
|
|
needs_auth = True
|
|
working = True
|
|
_snlm0e = None
|
|
|
|
@classmethod
|
|
async def create_async(
|
|
cls,
|
|
model: str,
|
|
messages: Messages,
|
|
proxy: str = None,
|
|
cookies: dict = None,
|
|
**kwargs
|
|
) -> str:
|
|
prompt = format_prompt(messages)
|
|
if not cookies:
|
|
cookies = get_cookies(".google.com")
|
|
|
|
headers = {
|
|
'authority': 'bard.google.com',
|
|
'origin': cls.url,
|
|
'referer': f'{cls.url}/',
|
|
'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',
|
|
'x-same-domain': '1',
|
|
}
|
|
async with ClientSession(
|
|
cookies=cookies,
|
|
headers=headers
|
|
) as session:
|
|
if not cls._snlm0e:
|
|
async with session.get(cls.url, proxy=proxy) as response:
|
|
text = await response.text()
|
|
|
|
if match := re.search(r'SNlM0e\":\"(.*?)\"', text):
|
|
cls._snlm0e = match.group(1)
|
|
|
|
else:
|
|
raise RuntimeError("No snlm0e value.")
|
|
params = {
|
|
'bl': 'boq_assistant-bard-web-server_20230326.21_p0',
|
|
'_reqid': random.randint(1111, 9999),
|
|
'rt': 'c'
|
|
}
|
|
|
|
data = {
|
|
'at': cls._snlm0e,
|
|
'f.req': json.dumps([None, json.dumps([[prompt]])])
|
|
}
|
|
|
|
intents = '.'.join([
|
|
'assistant',
|
|
'lamda',
|
|
'BardFrontendService'
|
|
])
|
|
async with session.post(
|
|
f'{cls.url}/_/BardChatUi/data/{intents}/StreamGenerate',
|
|
data=data,
|
|
params=params,
|
|
proxy=proxy
|
|
) as response:
|
|
response = await response.text()
|
|
response = json.loads(response.splitlines()[3])[0][2]
|
|
response = json.loads(response)[4][0][1][0]
|
|
return response
|
|
|
|
@classmethod
|
|
@property
|
|
def params(cls):
|
|
params = [
|
|
("model", "str"),
|
|
("messages", "list[dict[str, str]]"),
|
|
("stream", "bool"),
|
|
("proxy", "str"),
|
|
]
|
|
param = ", ".join([": ".join(p) for p in params])
|
|
return f"g4f.provider.{cls.__name__} supports: ({param})"
|