"""
Linux (WSL Debian)
pip install playwright
playwright install --with-deps
"""
def Page():
def sync(f):
import asyncio, threading, queue, functools; asyncio.set_event_loop_policy(None)
def thread():
while sync.q.get(): f,a,k = sync.p; sync.p = f(*a, **k); sync.q.task_done()
if not hasattr(sync, 'q'):
sync.q = queue.Queue(); threading.Thread(target=thread).start()
def fun(*a, **k): sync.p = f,a,k; sync.q.put(True); sync.q.join(); return sync.p
return functools.wraps(f)(fun)
@sync
def Page():
from playwright.sync_api import sync_playwright as P
(context := P().start().firefox.launch().new_context()).set_default_timeout(0)
for attr in dir(page := context.new_page()):
if attr[0] != '_' and callable(f := getattr(page, attr)):
setattr(page, attr, sync(f))
page._repr_png_ = page.screenshot
page.goto = lambda url, goto=page.goto: goto(
url if '//' in url else f'https://{url}', wait_until='networkidle')
return page
return Page()
page = Page()
page.goto('google.com')
page