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from __future__ import annotations
import os
import time
try:
from platformdirs import user_config_dir
has_platformdirs = True
except ImportError:
has_platformdirs = False
try:
from browser_cookie3 import (
chrome, chromium, opera, opera_gx,
brave, edge, vivaldi, firefox,
_LinuxPasswordManager, BrowserCookieError
)
has_browser_cookie3 = True
except ImportError:
has_browser_cookie3 = False
from .typing import Dict, Cookies
from .errors import MissingRequirementsError
from . import debug
# Global variable to store cookies
_cookies: Dict[str, Cookies] = {}
if has_browser_cookie3 and os.environ.get('DBUS_SESSION_BUS_ADDRESS') == "/dev/null":
_LinuxPasswordManager.get_password = lambda a, b: b"secret"
def get_cookies(domain_name: str = '', raise_requirements_error: bool = True, single_browser: bool = False) -> Dict[str, str]:
"""
Load cookies for a given domain from all supported browsers and cache the results.
Args:
domain_name (str): The domain for which to load cookies.
Returns:
Dict[str, str]: A dictionary of cookie names and values.
"""
if domain_name in _cookies:
return _cookies[domain_name]
cookies = load_cookies_from_browsers(domain_name, raise_requirements_error, single_browser)
_cookies[domain_name] = cookies
return cookies
def set_cookies(domain_name: str, cookies: Cookies = None) -> None:
if cookies:
_cookies[domain_name] = cookies
elif domain_name in _cookies:
_cookies.pop(domain_name)
def load_cookies_from_browsers(domain_name: str, raise_requirements_error: bool = True, single_browser: bool = False) -> Cookies:
"""
Helper function to load cookies from various browsers.
Args:
domain_name (str): The domain for which to load cookies.
Returns:
Dict[str, str]: A dictionary of cookie names and values.
"""
if not has_browser_cookie3:
if raise_requirements_error:
raise MissingRequirementsError('Install "browser_cookie3" package')
return {}
cookies = {}
for cookie_fn in [_g4f, chrome, chromium, opera, opera_gx, brave, edge, vivaldi, firefox]:
try:
cookie_jar = cookie_fn(domain_name=domain_name)
if len(cookie_jar) and debug.logging:
print(f"Read cookies from {cookie_fn.__name__} for {domain_name}")
for cookie in cookie_jar:
if cookie.name not in cookies:
if not cookie.expires or cookie.expires > time.time():
cookies[cookie.name] = cookie.value
if single_browser and len(cookie_jar):
break
except BrowserCookieError:
pass
except Exception as e:
if debug.logging:
print(f"Error reading cookies from {cookie_fn.__name__} for {domain_name}: {e}")
return cookies
def _g4f(domain_name: str) -> list:
"""
Load cookies from the 'g4f' browser (if exists).
Args:
domain_name (str): The domain for which to load cookies.
Returns:
list: List of cookies.
"""
if not has_platformdirs:
return []
user_data_dir = user_config_dir("g4f")
cookie_file = os.path.join(user_data_dir, "Default", "Cookies")
return [] if not os.path.exists(cookie_file) else chrome(cookie_file, domain_name)
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