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authorHeiner Lohaus <hlohaus@users.noreply.github.com>2023-11-16 16:56:23 +0100
committerHeiner Lohaus <hlohaus@users.noreply.github.com>2023-11-16 16:56:23 +0100
commit0c4e5e5127f91c6789da8dbfbcbfee63d7a578a3 (patch)
treeba69bbcf859f6608c262f27d666af174f845cf8b /g4f/Provider/unfinished/PerplexityAi.py
parentUpdate README.md (diff)
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-rw-r--r--g4f/Provider/unfinished/PerplexityAi.py100
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diff --git a/g4f/Provider/unfinished/PerplexityAi.py b/g4f/Provider/unfinished/PerplexityAi.py
deleted file mode 100644
index e97dbf0d..00000000
--- a/g4f/Provider/unfinished/PerplexityAi.py
+++ /dev/null
@@ -1,100 +0,0 @@
-from __future__ import annotations
-
-import json
-import time
-import base64
-from curl_cffi.requests import AsyncSession
-
-from ..base_provider import AsyncProvider, format_prompt, get_cookies
-
-
-class PerplexityAi(AsyncProvider):
- url = "https://www.perplexity.ai"
- supports_gpt_35_turbo = True
- _sources = []
-
- @classmethod
- async def create_async(
- cls,
- model: str,
- messages: list[dict[str, str]],
- proxy: str = None,
- **kwargs
- ) -> str:
- url = f"{cls.url}/socket.io/?EIO=4&transport=polling"
- headers = {
- "Referer": f"{cls.url}/"
- }
- async with AsyncSession(headers=headers, proxies={"https": proxy}, impersonate="chrome107") as session:
- url_session = "https://www.perplexity.ai/api/auth/session"
- response = await session.get(url_session)
- response.raise_for_status()
-
- url_session = "https://www.perplexity.ai/api/auth/session"
- response = await session.get(url_session)
- response.raise_for_status()
-
- response = await session.get(url, params={"t": timestamp()})
- response.raise_for_status()
- sid = json.loads(response.text[1:])["sid"]
-
- response = await session.get(url, params={"t": timestamp(), "sid": sid})
- response.raise_for_status()
-
- data = '40{"jwt":"anonymous-ask-user"}'
- response = await session.post(url, params={"t": timestamp(), "sid": sid}, data=data)
- response.raise_for_status()
-
- response = await session.get(url, params={"t": timestamp(), "sid": sid})
- response.raise_for_status()
-
- data = "424" + json.dumps([
- "perplexity_ask",
- format_prompt(messages),
- {
- "version":"2.1",
- "source":"default",
- "language":"en",
- "timezone": time.tzname[0],
- "search_focus":"internet",
- "mode":"concise"
- }
- ])
- response = await session.post(url, params={"t": timestamp(), "sid": sid}, data=data)
- response.raise_for_status()
-
- while True:
- response = await session.get(url, params={"t": timestamp(), "sid": sid})
- response.raise_for_status()
- for line in response.text.splitlines():
- if line.startswith("434"):
- result = json.loads(json.loads(line[3:])[0]["text"])
-
- cls._sources = [{
- "title": source["name"],
- "url": source["url"],
- "snippet": source["snippet"]
- } for source in result["web_results"]]
-
- return result["answer"]
-
- @classmethod
- def get_sources(cls):
- return cls._sources
-
-
- @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})"
-
-
-def timestamp() -> str:
- return base64.urlsafe_b64encode(int(time.time()-1407782612).to_bytes(4, 'big')).decode() \ No newline at end of file