51 lines
1.1 KiB
Python
51 lines
1.1 KiB
Python
import asyncio
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from typing import Iterable
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from yt_dlp import YoutubeDL
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async def get_playlist_items(ydl: YoutubeDL, url: str) -> list[str]:
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return await asyncio.get_event_loop().run_in_executor(
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None,
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_target_get_playlist_items,
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ydl,
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url,
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)
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def _target_get_playlist_items(ydl: YoutubeDL, url: str) -> list[str]:
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info = ydl.extract_info(url, download=False, process=False)
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if info is None:
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raise RuntimeError('ydl.extract_info returned None')
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return [entry['title'] for entry in info['entries']]
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async def download(
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ydl: YoutubeDL,
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url: str,
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playlist_items: Iterable[int] | None = None) -> int:
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return await asyncio.get_event_loop().run_in_executor(
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None,
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_target_download,
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ydl,
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url,
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playlist_items,
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)
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def _target_download(
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ydl: YoutubeDL,
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url: str,
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playlist_items: Iterable[int] | None = None) -> int:
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if playlist_items:
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ydl.params['playlist_items'] = ','.join(str(i) for i in playlist_items)
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ret = ydl.download(url)
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del ydl.params['playlist_items']
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return ret
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