28 lines
1.1 KiB
Markdown
28 lines
1.1 KiB
Markdown
```python
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"""
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Linux (WSL Debian)
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pip install playwright
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playwright install --with-deps
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"""
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def Page():
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def sync(func):
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import asyncio, threading, queue, functools; asyncio.set_event_loop_policy(None)
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def server():
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while sync.q.get(): f, a, kw = sync.obj; sync.obj = f(*a, **kw); sync.q.task_done()
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if not hasattr(sync, 'q'): sync.q = queue.Queue(); threading.Thread(target=server).start()
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@functools.wraps(func)
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def wrapper(*a, **kw): sync.obj = func, a, kw; sync.q.put(True); sync.q.join(); return sync.obj
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return wrapper
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@sync
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def Page():
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from playwright.sync_api import sync_playwright
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(context := sync_playwright().start().firefox.launch().new_context()).set_default_timeout(0)
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for attr in dir(page := context.new_page()):
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if attr[0] != '_' and callable(method := getattr(page, attr)): setattr(page, attr, sync(method))
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page._repr_png_ = page.screenshot
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return page
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return Page()
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(page := Page()).goto('https://example.org')
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print(page.title()) # Example Domain
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``` |