Files
proxy-scraper-checker/proxy_scraper_checker/http.py
T
2024-08-10 17:02:01 +03:00

42 lines
1.0 KiB
Python

from __future__ import annotations
import ssl
from functools import lru_cache
from types import MappingProxyType
from typing import TYPE_CHECKING
import certifi
from aiohttp import DummyCookieJar, hdrs
from .utils import bytes_decode
if TYPE_CHECKING:
from aiohttp import ClientResponse
HEADERS: MappingProxyType[str, str] = MappingProxyType({
hdrs.USER_AGENT: (
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36" # noqa: E501
)
})
SSL_CONTEXT = ssl.create_default_context(cafile=certifi.where())
class NoCharsetHeaderError(Exception):
pass
def fallback_charset_resolver(r: ClientResponse, b: bytes) -> str: # noqa: ARG001
raise NoCharsetHeaderError
@lru_cache(None)
def get_cookie_jar() -> DummyCookieJar:
return DummyCookieJar()
def get_response_text(*, response: ClientResponse, content: bytes) -> str:
try:
return content.decode(response.get_encoding())
except (NoCharsetHeaderError, UnicodeDecodeError):
return bytes_decode(content)