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Update playwright/README.md

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jay817
2024-12-24 17:30:55 +00:00
parent 5d3a0bccfb
commit 1db85eed3c
1 changed files with 9 additions and 7 deletions
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14
playwright/README.md
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@@ -10,17 +10,19 @@ def Page():
import asyncio, threading, queue, functools; asyncio.set_event_loop_policy(None) import asyncio, threading, queue, functools; asyncio.set_event_loop_policy(None)
def thread(): def thread():
while sync.q.get(): f,a,k = sync.p; sync.p = f(*a, **k); sync.q.task_done() 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() if not hasattr(sync, 'q'):
def wrapper(*a, **k): sync.p = f, a, k; sync.q.put(True); sync.q.join(); return sync.p sync.q = queue.Queue(); threading.Thread(target=thread).start()
return functools.wraps(f)(wrapper) 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 @sync
def Page(): def Page():
from playwright.sync_api import sync_playwright as P from playwright.sync_api import sync_playwright as P
(context := P().start().firefox.launch().new_context()).set_default_timeout(0) (context := P().start().firefox.launch().new_context()).set_default_timeout(0)
for attr in dir(page := context.new_page()): for attr in dir(page := context.new_page()):
if attr[0] != '_' and callable(f := getattr(page, attr)): setattr(page, attr, sync(f)) if attr[0] != '_' and callable(f := getattr(page, attr)):
page._repr_png_ = page.screenshot setattr(page, attr, sync(f))
page.goto = lambda url, goto=page.goto: goto(url if '//' in url else f'https://{url}') page._repr_png_ = page.screenshot; goto = page.goto
page.goto = lambda url: goto(url if '//' in url else f'https://{url}')
return page return page
return Page() return Page()
page = Page() page = Page()