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authorH Lohaus <hlohaus@users.noreply.github.com>2024-03-12 02:06:06 +0100
committerGitHub <noreply@github.com>2024-03-12 02:06:06 +0100
commit6ef282de3a3245acbfecd08ae48dba85ff91d031 (patch)
tree0236c9678eea8f9c78ed7c09f3d86eaf3d7c691c /g4f/requests/__init__.py
parentUpdate .gitignore (diff)
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Diffstat (limited to 'g4f/requests/__init__.py')
-rw-r--r--g4f/requests/__init__.py75
1 files changed, 58 insertions, 17 deletions
diff --git a/g4f/requests/__init__.py b/g4f/requests/__init__.py
index 83176557..d4ef9cec 100644
--- a/g4f/requests/__init__.py
+++ b/g4f/requests/__init__.py
@@ -1,18 +1,22 @@
from __future__ import annotations
from urllib.parse import urlparse
+from typing import Union
+from aiohttp import ClientResponse
+from requests import Response as RequestsResponse
try:
- from curl_cffi.requests import Session
+ from curl_cffi.requests import Session, Response
from .curl_cffi import StreamResponse, StreamSession
has_curl_cffi = True
except ImportError:
- from typing import Type as Session
+ from typing import Type as Session, Type as Response
from .aiohttp import StreamResponse, StreamSession
has_curl_cffi = False
-from ..webdriver import WebDriver, WebDriverSession, bypass_cloudflare, get_driver_cookies
-from ..errors import MissingRequirementsError
+from ..webdriver import WebDriver, WebDriverSession
+from ..webdriver import user_config_dir, bypass_cloudflare, get_driver_cookies
+from ..errors import MissingRequirementsError, RateLimitError, ResponseStatusError
from .defaults import DEFAULT_HEADERS
def get_args_from_browser(
@@ -20,7 +24,8 @@ def get_args_from_browser(
webdriver: WebDriver = None,
proxy: str = None,
timeout: int = 120,
- do_bypass_cloudflare: bool = True
+ do_bypass_cloudflare: bool = True,
+ virtual_display: bool = False
) -> dict:
"""
Create a Session object using a WebDriver to handle cookies and headers.
@@ -34,21 +39,37 @@ def get_args_from_browser(
Returns:
Session: A Session object configured with cookies and headers from the WebDriver.
"""
- with WebDriverSession(webdriver, "", proxy=proxy, virtual_display=False) as driver:
+ user_data_dir = "" #user_config_dir(f"g4f-{urlparse(url).hostname}")
+ with WebDriverSession(webdriver, user_data_dir, proxy=proxy, virtual_display=virtual_display) as driver:
if do_bypass_cloudflare:
bypass_cloudflare(driver, url, timeout)
- cookies = get_driver_cookies(driver)
user_agent = driver.execute_script("return navigator.userAgent")
- parse = urlparse(url)
+ headers = {
+ **DEFAULT_HEADERS,
+ 'referer': url,
+ 'user-agent': user_agent,
+ }
+ if hasattr(driver, "requests"):
+ for request in driver.requests:
+ if request.url.startswith(url):
+ for key, value in request.headers.items():
+ if key in (
+ "accept-encoding",
+ "accept-language",
+ "user-agent",
+ "sec-ch-ua",
+ "sec-ch-ua-platform",
+ "sec-ch-ua-arch",
+ "sec-ch-ua-full-version",
+ "sec-ch-ua-platform-version",
+ "sec-ch-ua-bitness"
+ ):
+ headers[key] = value
+ break
+ cookies = get_driver_cookies(driver)
return {
'cookies': cookies,
- 'headers': {
- **DEFAULT_HEADERS,
- 'Authority': parse.netloc,
- 'Origin': f'{parse.scheme}://{parse.netloc}',
- 'Referer': url,
- 'User-Agent': user_agent,
- },
+ 'headers': headers,
}
def get_session_from_browser(url: str, webdriver: WebDriver = None, proxy: str = None, timeout: int = 120) -> Session:
@@ -59,5 +80,25 @@ def get_session_from_browser(url: str, webdriver: WebDriver = None, proxy: str =
**args,
proxies={"https": proxy, "http": proxy},
timeout=timeout,
- impersonate="chrome110"
- ) \ No newline at end of file
+ impersonate="chrome"
+ )
+
+async def raise_for_status_async(response: Union[StreamResponse, ClientResponse]):
+ if response.status in (429, 402):
+ raise RateLimitError(f"Response {response.status}: Rate limit reached")
+ text = await response.text() if not response.ok else None
+ if response.status == 403 and "<title>Just a moment...</title>" in text:
+ raise ResponseStatusError(f"Response {response.status}: Cloudflare detected")
+ elif not response.ok:
+ raise ResponseStatusError(f"Response {response.status}: {text}")
+
+def raise_for_status(response: Union[StreamResponse, ClientResponse, Response, RequestsResponse]):
+ if isinstance(response, StreamSession) or isinstance(response, ClientResponse):
+ return raise_for_status_async(response)
+
+ if response.status_code in (429, 402):
+ raise RateLimitError(f"Response {response.status_code}: Rate limit reached")
+ elif response.status_code == 403 and "<title>Just a moment...</title>" in response.text:
+ raise ResponseStatusError(f"Response {response.status_code}: Cloudflare detected")
+ elif not response.ok:
+ raise ResponseStatusError(f"Response {response.status_code}: {response.text}") \ No newline at end of file