Files
Scrapling/scrapling/engines/_browsers/_camoufox.py
T
Karim shoair adb82008e5 style: Using keywords for validation
Less lines of code and more stylish
2025-09-12 04:33:00 +03:00

702 lines
33 KiB
Python

from re import compile as re_compile
from playwright.sync_api import (
Response as SyncPlaywrightResponse,
sync_playwright,
Locator,
Page,
)
from playwright.async_api import (
async_playwright,
Response as AsyncPlaywrightResponse,
BrowserContext as AsyncBrowserContext,
Playwright as AsyncPlaywright,
Locator as AsyncLocator,
Page as async_Page,
)
from ._base import SyncSession, AsyncSession, StealthySessionMixin
from scrapling.core.utils import log
from scrapling.core._types import (
Dict,
List,
Optional,
Callable,
SelectorWaitStates,
)
from scrapling.engines.toolbelt import (
Response,
ResponseFactory,
generate_convincing_referer,
)
__CF_PATTERN__ = re_compile("challenges.cloudflare.com/cdn-cgi/challenge-platform/.*")
_UNSET = object()
class StealthySession(StealthySessionMixin, SyncSession):
"""A Stealthy session manager with page pooling."""
__slots__ = (
"max_pages",
"headless",
"block_images",
"disable_resources",
"block_webrtc",
"allow_webgl",
"network_idle",
"humanize",
"solve_cloudflare",
"wait",
"timeout",
"page_action",
"wait_selector",
"init_script",
"addons",
"wait_selector_state",
"cookies",
"google_search",
"extra_headers",
"proxy",
"os_randomize",
"disable_ads",
"geoip",
"selector_config",
"additional_args",
"playwright",
"browser",
"context",
"page_pool",
"_closed",
"launch_options",
"_headers_keys",
)
def __init__(
self,
__max_pages: int = 1,
headless: bool = True, # noqa: F821
block_images: bool = False,
disable_resources: bool = False,
block_webrtc: bool = False,
allow_webgl: bool = True,
network_idle: bool = False,
humanize: bool | float = True,
solve_cloudflare: bool = False,
wait: int | float = 0,
timeout: int | float = 30000,
page_action: Optional[Callable] = None,
wait_selector: Optional[str] = None,
init_script: Optional[str] = None,
addons: Optional[List[str]] = None,
wait_selector_state: SelectorWaitStates = "attached",
cookies: Optional[List[Dict]] = None,
google_search: bool = True,
extra_headers: Optional[Dict[str, str]] = None,
proxy: Optional[str | Dict[str, str]] = None,
os_randomize: bool = False,
disable_ads: bool = False,
geoip: bool = False,
selector_config: Optional[Dict] = None,
additional_args: Optional[Dict] = None,
):
"""A Browser session manager with page pooling
:param headless: Run the browser in headless/hidden (default), or headful/visible mode.
:param block_images: Prevent the loading of images through Firefox preferences.
This can help save your proxy usage but be careful with this option as it makes some websites never finish loading.
:param disable_resources: Drop requests of unnecessary resources for a speed boost. It depends, but it made requests ~25% faster in my tests for some websites.
Requests dropped are of type `font`, `image`, `media`, `beacon`, `object`, `imageset`, `texttrack`, `websocket`, `csp_report`, and `stylesheet`.
This can help save your proxy usage but be careful with this option as it makes some websites never finish loading.
:param block_webrtc: Blocks WebRTC entirely.
:param cookies: Set cookies for the next request.
:param addons: List of Firefox addons to use. Must be paths to extracted addons.
:param humanize: Humanize the cursor movement. Takes either True or the MAX duration in seconds of the cursor movement. The cursor typically takes up to 1.5 seconds to move across the window.
:param solve_cloudflare: Solves all 3 types of the Cloudflare's Turnstile wait page before returning the response to you.
:param allow_webgl: Enabled by default. Disabling WebGL is not recommended as many WAFs now check if WebGL is enabled.
:param network_idle: Wait for the page until there are no network connections for at least 500 ms.
:param disable_ads: Disabled by default, this installs the `uBlock Origin` addon on the browser if enabled.
:param os_randomize: If enabled, Scrapling will randomize the OS fingerprints used. The default is Scrapling matching the fingerprints with the current OS.
:param wait: The time (milliseconds) the fetcher will wait after everything finishes before closing the page and returning the ` Response ` object.
:param timeout: The timeout in milliseconds that is used in all operations and waits through the page. The default is 30,000
:param page_action: Added for automation. A function that takes the `page` object and does the automation you need.
:param wait_selector: Wait for a specific CSS selector to be in a specific state.
:param init_script: An absolute path to a JavaScript file to be executed on page creation for all pages in this session.
:param geoip: Recommended to use with proxies; Automatically use IP's longitude, latitude, timezone, country, locale, and spoof the WebRTC IP address.
It will also calculate and spoof the browser's language based on the distribution of language speakers in the target region.
:param wait_selector_state: The state to wait for the selector given with `wait_selector`. The default state is `attached`.
:param google_search: Enabled by default, Scrapling will set the referer header to be as if this request came from a Google search of this website's domain name.
:param extra_headers: A dictionary of extra headers to add to the request. _The referer set by the `google_search` argument takes priority over the referer set here if used together._
:param proxy: The proxy to be used with requests, it can be a string or a dictionary with the keys 'server', 'username', and 'password' only.
:param selector_config: The arguments that will be passed in the end while creating the final Selector's class.
:param additional_args: Additional arguments to be passed to Camoufox as additional settings, and it takes higher priority than Scrapling's settings.
"""
self.__validate__(
wait=wait,
proxy=proxy,
geoip=geoip,
addons=addons,
timeout=timeout,
cookies=cookies,
headless=headless,
humanize=humanize,
max_pages=__max_pages,
disable_ads=disable_ads,
allow_webgl=allow_webgl,
page_action=page_action,
init_script=init_script,
network_idle=network_idle,
block_images=block_images,
block_webrtc=block_webrtc,
os_randomize=os_randomize,
wait_selector=wait_selector,
google_search=google_search,
extra_headers=extra_headers,
additional_args=additional_args,
selector_config=selector_config,
solve_cloudflare=solve_cloudflare,
disable_resources=disable_resources,
wait_selector_state=wait_selector_state,
)
super().__init__(max_pages=self.max_pages)
def __create__(self):
"""Create a browser for this instance and context."""
self.playwright = sync_playwright().start()
self.context = (
self.playwright.firefox.launch_persistent_context( # pragma: no cover
**self.launch_options
)
)
# Get the default page and close it
default_page = self.context.pages[0]
default_page.close()
if self.init_script: # pragma: no cover
self.context.add_init_script(path=self.init_script)
if self.cookies: # pragma: no cover
self.context.add_cookies(self.cookies)
def __enter__(self): # pragma: no cover
self.__create__()
return self
def __exit__(self, exc_type, exc_val, exc_tb):
self.close()
def close(self): # pragma: no cover
"""Close all resources"""
if self._closed: # pragma: no cover
return
if self.context:
self.context.close()
self.context = None
if self.playwright:
self.playwright.stop()
self.playwright = None
self._closed = True
def _solve_cloudflare(self, page: Page) -> None: # pragma: no cover
"""Solve the cloudflare challenge displayed on the playwright page passed
:param page: The targeted page
:return:
"""
challenge_type = self._detect_cloudflare(page.content())
if not challenge_type:
log.error("No Cloudflare challenge found.")
return
else:
log.info(f'The turnstile version discovered is "{challenge_type}"')
if challenge_type == "non-interactive":
while "<title>Just a moment...</title>" in (page.content()):
log.info("Waiting for Cloudflare wait page to disappear.")
page.wait_for_timeout(1000)
page.wait_for_load_state()
log.info("Cloudflare captcha is solved")
return
else:
while "Verifying you are human." in page.content():
# Waiting for the verify spinner to disappear, checking every 1s if it disappeared
page.wait_for_timeout(500)
iframe = page.frame(url=__CF_PATTERN__)
if iframe is None:
log.info("Didn't find Cloudflare iframe!")
return
while not iframe.frame_element().is_visible():
# Double-checking that the iframe is loaded
page.wait_for_timeout(500)
# Calculate the Captcha coordinates for any viewport
outer_box = page.locator(".main-content p+div>div>div").bounding_box()
captcha_x, captcha_y = outer_box["x"] + 26, outer_box["y"] + 25
# Move the mouse to the center of the window, then press and hold the left mouse button
page.mouse.click(captcha_x, captcha_y, delay=60, button="left")
page.locator(".zone-name-title").wait_for(state="hidden")
page.wait_for_load_state(state="domcontentloaded")
log.info("Cloudflare captcha is solved")
return
def fetch(
self,
url: str,
google_search: bool = _UNSET,
timeout: int | float = _UNSET,
wait: int | float = _UNSET,
page_action: Optional[Callable] = _UNSET,
extra_headers: Optional[Dict[str, str]] = _UNSET,
disable_resources: bool = _UNSET,
wait_selector: Optional[str] = _UNSET,
wait_selector_state: SelectorWaitStates = _UNSET,
network_idle: bool = _UNSET,
solve_cloudflare: bool = _UNSET,
selector_config: Optional[Dict] = _UNSET,
) -> Response:
"""Opens up the browser and do your request based on your chosen options.
:param url: The Target url.
:param google_search: Enabled by default, Scrapling will set the referer header to be as if this request came from a Google search of this website's domain name.
:param timeout: The timeout in milliseconds that is used in all operations and waits through the page. The default is 30,000
:param wait: The time (milliseconds) the fetcher will wait after everything finishes before closing the page and returning the ` Response ` object.
:param page_action: Added for automation. A function that takes the `page` object and does the automation you need.
:param extra_headers: A dictionary of extra headers to add to the request. _The referer set by the `google_search` argument takes priority over the referer set here if used together._
:param disable_resources: Drop requests of unnecessary resources for a speed boost. It depends, but it made requests ~25% faster in my tests for some websites.
Requests dropped are of type `font`, `image`, `media`, `beacon`, `object`, `imageset`, `texttrack`, `websocket`, `csp_report`, and `stylesheet`.
This can help save your proxy usage but be careful with this option as it makes some websites never finish loading.
:param wait_selector: Wait for a specific CSS selector to be in a specific state.
:param wait_selector_state: The state to wait for the selector given with `wait_selector`. The default state is `attached`.
:param network_idle: Wait for the page until there are no network connections for at least 500 ms.
:param solve_cloudflare: Solves all 3 types of the Cloudflare's Turnstile wait page before returning the response to you.
:param selector_config: The arguments that will be passed in the end while creating the final Selector's class.
:return: A `Response` object.
"""
google_search = self._get_with_precedence(
google_search, self.google_search, _UNSET
)
timeout = self._get_with_precedence(timeout, self.timeout, _UNSET)
wait = self._get_with_precedence(wait, self.wait, _UNSET)
page_action = self._get_with_precedence(page_action, self.page_action, _UNSET)
extra_headers = self._get_with_precedence(
extra_headers, self.extra_headers, _UNSET
)
disable_resources = self._get_with_precedence(
disable_resources, self.disable_resources, _UNSET
)
wait_selector = self._get_with_precedence(
wait_selector, self.wait_selector, _UNSET
)
wait_selector_state = self._get_with_precedence(
wait_selector_state, self.wait_selector_state, _UNSET
)
network_idle = self._get_with_precedence(
network_idle, self.network_idle, _UNSET
)
solve_cloudflare = self._get_with_precedence(
solve_cloudflare, self.solve_cloudflare, _UNSET
)
selector_config = self._get_with_precedence(
selector_config, self.selector_config, _UNSET
)
if self._closed: # pragma: no cover
raise RuntimeError("Context manager has been closed")
final_response = None
referer = (
generate_convincing_referer(url)
if (google_search and "referer" not in self._headers_keys)
else None
)
def handle_response(finished_response: SyncPlaywrightResponse):
nonlocal final_response
if (
finished_response.request.resource_type == "document"
and finished_response.request.is_navigation_request()
):
final_response = finished_response
page_info = self._get_page(timeout, extra_headers, disable_resources)
page_info.mark_busy(url=url)
try: # pragma: no cover
# Navigate to URL and wait for a specified state
page_info.page.on("response", handle_response)
first_response = page_info.page.goto(url, referer=referer)
page_info.page.wait_for_load_state(state="domcontentloaded")
if network_idle:
page_info.page.wait_for_load_state("networkidle")
if not first_response:
raise RuntimeError(f"Failed to get response for {url}")
if solve_cloudflare:
self._solve_cloudflare(page_info.page)
# Make sure the page is fully loaded after the captcha
page_info.page.wait_for_load_state(state="load")
page_info.page.wait_for_load_state(state="domcontentloaded")
if network_idle:
page_info.page.wait_for_load_state("networkidle")
if page_action is not None:
try:
_ = page_action(page_info.page)
except Exception as e:
log.error(f"Error executing page_action: {e}")
if wait_selector:
try:
waiter: Locator = page_info.page.locator(wait_selector)
waiter.first.wait_for(state=wait_selector_state)
# Wait again after waiting for the selector, helpful with protections like Cloudflare
page_info.page.wait_for_load_state(state="load")
page_info.page.wait_for_load_state(state="domcontentloaded")
if network_idle:
page_info.page.wait_for_load_state("networkidle")
except Exception as e:
log.error(f"Error waiting for selector {wait_selector}: {e}")
page_info.page.wait_for_timeout(wait)
response = ResponseFactory.from_playwright_response(
page_info.page, first_response, final_response, selector_config
)
# Mark the page as finished for next use
page_info.mark_finished()
return response
except Exception as e: # pragma: no cover
page_info.mark_error()
raise e
class AsyncStealthySession(StealthySessionMixin, AsyncSession):
"""A Stealthy session manager with page pooling."""
def __init__(
self,
max_pages: int = 1,
headless: bool = True, # noqa: F821
block_images: bool = False,
disable_resources: bool = False,
block_webrtc: bool = False,
allow_webgl: bool = True,
network_idle: bool = False,
humanize: bool | float = True,
solve_cloudflare: bool = False,
wait: int | float = 0,
timeout: int | float = 30000,
page_action: Optional[Callable] = None,
wait_selector: Optional[str] = None,
init_script: Optional[str] = None,
addons: Optional[List[str]] = None,
wait_selector_state: SelectorWaitStates = "attached",
cookies: Optional[List[Dict]] = None,
google_search: bool = True,
extra_headers: Optional[Dict[str, str]] = None,
proxy: Optional[str | Dict[str, str]] = None,
os_randomize: bool = False,
disable_ads: bool = False,
geoip: bool = False,
selector_config: Optional[Dict] = None,
additional_args: Optional[Dict] = None,
):
"""A Browser session manager with page pooling
:param headless: Run the browser in headless/hidden (default), or headful/visible mode.
:param block_images: Prevent the loading of images through Firefox preferences.
This can help save your proxy usage but be careful with this option as it makes some websites never finish loading.
:param disable_resources: Drop requests of unnecessary resources for a speed boost. It depends, but it made requests ~25% faster in my tests for some websites.
Requests dropped are of type `font`, `image`, `media`, `beacon`, `object`, `imageset`, `texttrack`, `websocket`, `csp_report`, and `stylesheet`.
This can help save your proxy usage but be careful with this option as it makes some websites never finish loading.
:param block_webrtc: Blocks WebRTC entirely.
:param cookies: Set cookies for the next request.
:param addons: List of Firefox addons to use. Must be paths to extracted addons.
:param humanize: Humanize the cursor movement. Takes either True or the MAX duration in seconds of the cursor movement. The cursor typically takes up to 1.5 seconds to move across the window.
:param solve_cloudflare: Solves all 3 types of the Cloudflare's Turnstile wait page before returning the response to you.
:param allow_webgl: Enabled by default. Disabling WebGL is not recommended as many WAFs now check if WebGL is enabled.
:param network_idle: Wait for the page until there are no network connections for at least 500 ms.
:param disable_ads: Disabled by default, this installs the `uBlock Origin` addon on the browser if enabled.
:param os_randomize: If enabled, Scrapling will randomize the OS fingerprints used. The default is Scrapling matching the fingerprints with the current OS.
:param wait: The time (milliseconds) the fetcher will wait after everything finishes before closing the page and returning the ` Response ` object.
:param timeout: The timeout in milliseconds that is used in all operations and waits through the page. The default is 30,000
:param page_action: Added for automation. A function that takes the `page` object and does the automation you need.
:param wait_selector: Wait for a specific CSS selector to be in a specific state.
:param init_script: An absolute path to a JavaScript file to be executed on page creation for all pages in this session.
:param geoip: Recommended to use with proxies; Automatically use IP's longitude, latitude, timezone, country, locale, and spoof the WebRTC IP address.
It will also calculate and spoof the browser's language based on the distribution of language speakers in the target region.
:param wait_selector_state: The state to wait for the selector given with `wait_selector`. The default state is `attached`.
:param google_search: Enabled by default, Scrapling will set the referer header to be as if this request came from a Google search of this website's domain name.
:param extra_headers: A dictionary of extra headers to add to the request. _The referer set by the `google_search` argument takes priority over the referer set here if used together._
:param proxy: The proxy to be used with requests, it can be a string or a dictionary with the keys 'server', 'username', and 'password' only.
:param max_pages: The maximum number of tabs to be opened at the same time. It will be used in rotation through a PagePool.
:param selector_config: The arguments that will be passed in the end while creating the final Selector's class.
:param additional_args: Additional arguments to be passed to Camoufox as additional settings, and it takes higher priority than Scrapling's settings.
"""
self.__validate__(
wait=wait,
proxy=proxy,
geoip=geoip,
addons=addons,
timeout=timeout,
cookies=cookies,
headless=headless,
humanize=humanize,
max_pages=max_pages,
disable_ads=disable_ads,
allow_webgl=allow_webgl,
page_action=page_action,
init_script=init_script,
network_idle=network_idle,
block_images=block_images,
block_webrtc=block_webrtc,
os_randomize=os_randomize,
wait_selector=wait_selector,
google_search=google_search,
extra_headers=extra_headers,
additional_args=additional_args,
selector_config=selector_config,
solve_cloudflare=solve_cloudflare,
disable_resources=disable_resources,
wait_selector_state=wait_selector_state,
)
super().__init__(max_pages=self.max_pages)
async def __create__(self):
"""Create a browser for this instance and context."""
self.playwright: AsyncPlaywright = await async_playwright().start()
self.context: AsyncBrowserContext = (
await self.playwright.firefox.launch_persistent_context(
**self.launch_options
)
)
# Get the default page and close it
default_page = self.context.pages[0]
await default_page.close()
if self.init_script: # pragma: no cover
await self.context.add_init_script(path=self.init_script)
if self.cookies:
await self.context.add_cookies(self.cookies)
async def __aenter__(self):
await self.__create__()
return self
async def __aexit__(self, exc_type, exc_val, exc_tb):
await self.close()
async def close(self):
"""Close all resources"""
if self._closed: # pragma: no cover
return
if self.context:
await self.context.close()
self.context = None
if self.playwright:
await self.playwright.stop()
self.playwright = None
self._closed = True
async def _solve_cloudflare(self, page: async_Page):
"""Solve the cloudflare challenge displayed on the playwright page passed. The async version
:param page: The async targeted page
:return:
"""
challenge_type = self._detect_cloudflare(await page.content())
if not challenge_type:
log.error("No Cloudflare challenge found.")
return
else:
log.info(f'The turnstile version discovered is "{challenge_type}"')
if challenge_type == "non-interactive": # pragma: no cover
while "<title>Just a moment...</title>" in (await page.content()):
log.info("Waiting for Cloudflare wait page to disappear.")
await page.wait_for_timeout(1000)
await page.wait_for_load_state()
log.info("Cloudflare captcha is solved")
return
else:
while "Verifying you are human." in (await page.content()):
# Waiting for the verify spinner to disappear, checking every 1s if it disappeared
await page.wait_for_timeout(500)
iframe = page.frame(url=__CF_PATTERN__)
if iframe is None:
log.info("Didn't find Cloudflare iframe!")
return
while not await (await iframe.frame_element()).is_visible():
# Double-checking that the iframe is loaded
await page.wait_for_timeout(500)
# Calculate the Captcha coordinates for any viewport
outer_box = await page.locator(
".main-content p+div>div>div"
).bounding_box()
captcha_x, captcha_y = outer_box["x"] + 26, outer_box["y"] + 25
# Move the mouse to the center of the window, then press and hold the left mouse button
await page.mouse.click(captcha_x, captcha_y, delay=60, button="left")
await page.locator(".zone-name-title").wait_for(state="hidden")
await page.wait_for_load_state(state="domcontentloaded")
log.info("Cloudflare captcha is solved")
return
async def fetch(
self,
url: str,
google_search: bool = _UNSET,
timeout: int | float = _UNSET,
wait: int | float = _UNSET,
page_action: Optional[Callable] = _UNSET,
extra_headers: Optional[Dict[str, str]] = _UNSET,
disable_resources: bool = _UNSET,
wait_selector: Optional[str] = _UNSET,
wait_selector_state: SelectorWaitStates = _UNSET,
network_idle: bool = _UNSET,
solve_cloudflare: bool = _UNSET,
selector_config: Optional[Dict] = _UNSET,
) -> Response:
"""Opens up the browser and do your request based on your chosen options.
:param url: The Target url.
:param google_search: Enabled by default, Scrapling will set the referer header to be as if this request came from a Google search of this website's domain name.
:param timeout: The timeout in milliseconds that is used in all operations and waits through the page. The default is 30,000
:param wait: The time (milliseconds) the fetcher will wait after everything finishes before closing the page and returning the ` Response ` object.
:param page_action: Added for automation. A function that takes the `page` object and does the automation you need.
:param extra_headers: A dictionary of extra headers to add to the request. _The referer set by the `google_search` argument takes priority over the referer set here if used together._
:param disable_resources: Drop requests of unnecessary resources for a speed boost. It depends, but it made requests ~25% faster in my tests for some websites.
Requests dropped are of type `font`, `image`, `media`, `beacon`, `object`, `imageset`, `texttrack`, `websocket`, `csp_report`, and `stylesheet`.
This can help save your proxy usage but be careful with this option as it makes some websites never finish loading.
:param wait_selector: Wait for a specific CSS selector to be in a specific state.
:param wait_selector_state: The state to wait for the selector given with `wait_selector`. The default state is `attached`.
:param network_idle: Wait for the page until there are no network connections for at least 500 ms.
:param solve_cloudflare: Solves all 3 types of the Cloudflare's Turnstile wait page before returning the response to you.
:param selector_config: The arguments that will be passed in the end while creating the final Selector's class.
:return: A `Response` object.
"""
google_search = self._get_with_precedence(
google_search, self.google_search, _UNSET
)
timeout = self._get_with_precedence(timeout, self.timeout, _UNSET)
wait = self._get_with_precedence(wait, self.wait, _UNSET)
page_action = self._get_with_precedence(page_action, self.page_action, _UNSET)
extra_headers = self._get_with_precedence(
extra_headers, self.extra_headers, _UNSET
)
disable_resources = self._get_with_precedence(
disable_resources, self.disable_resources, _UNSET
)
wait_selector = self._get_with_precedence(
wait_selector, self.wait_selector, _UNSET
)
wait_selector_state = self._get_with_precedence(
wait_selector_state, self.wait_selector_state, _UNSET
)
network_idle = self._get_with_precedence(
network_idle, self.network_idle, _UNSET
)
solve_cloudflare = self._get_with_precedence(
solve_cloudflare, self.solve_cloudflare, _UNSET
)
selector_config = self._get_with_precedence(
selector_config, self.selector_config, _UNSET
)
if self._closed: # pragma: no cover
raise RuntimeError("Context manager has been closed")
final_response = None
referer = (
generate_convincing_referer(url)
if (google_search and "referer" not in self._headers_keys)
else None
)
async def handle_response(finished_response: AsyncPlaywrightResponse):
nonlocal final_response
if (
finished_response.request.resource_type == "document"
and finished_response.request.is_navigation_request()
):
final_response = finished_response
page_info = await self._get_page(timeout, extra_headers, disable_resources)
page_info.mark_busy(url=url)
try:
# Navigate to URL and wait for a specified state
page_info.page.on("response", handle_response)
first_response = await page_info.page.goto(url, referer=referer)
await page_info.page.wait_for_load_state(state="domcontentloaded")
if network_idle:
await page_info.page.wait_for_load_state("networkidle")
if not first_response:
raise RuntimeError(f"Failed to get response for {url}")
if solve_cloudflare:
await self._solve_cloudflare(page_info.page)
# Make sure the page is fully loaded after the captcha
await page_info.page.wait_for_load_state(state="load")
await page_info.page.wait_for_load_state(state="domcontentloaded")
if network_idle:
await page_info.page.wait_for_load_state("networkidle")
if page_action is not None:
try:
_ = await page_action(page_info.page)
except Exception as e:
log.error(f"Error executing page_action: {e}")
if wait_selector:
try:
waiter: AsyncLocator = page_info.page.locator(wait_selector)
await waiter.first.wait_for(state=wait_selector_state)
# Wait again after waiting for the selector, helpful with protections like Cloudflare
await page_info.page.wait_for_load_state(state="load")
await page_info.page.wait_for_load_state(state="domcontentloaded")
if network_idle:
await page_info.page.wait_for_load_state("networkidle")
except Exception as e:
log.error(f"Error waiting for selector {wait_selector}: {e}")
await page_info.page.wait_for_timeout(wait)
# Create response object
response = await ResponseFactory.from_async_playwright_response(
page_info.page, first_response, final_response, selector_config
)
# Mark the page as finished for next use
page_info.mark_finished()
return response
except Exception as e:
page_info.mark_error()
raise e