95 lines
3.1 KiB
Python
95 lines
3.1 KiB
Python
import subprocess
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from pathlib import Path
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from typing import Union
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import yt_dlp
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from mergedeep import merge
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class YDL:
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def __init__(self, ydl_opts):
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self.ydl_opts = ydl_opts
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self.yt_dlp = yt_dlp.YoutubeDL(ydl_opts)
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def get_formats(self, url: Union[str, Path]) -> tuple:
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"""
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Not used since we're letting youtube-dl manage filesize filters for us.
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"""
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sizes = []
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with self.yt_dlp as ydl:
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for video in ydl.extract_info(url, download=False)['formats']:
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d = {
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'format_id': video['format_id'],
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'format_note': video['format_note'],
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}
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if video.get('filesize'):
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d['filesize'] = round(video['filesize'] / 1e+6, 1) # MB
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else:
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d['filesize'] = -1
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sizes.append(d)
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return tuple(sizes)
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def playlist_contents(self, url: str) -> dict | bool:
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ydl_opts = merge({
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'extract_flat': True,
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'skip_download': True
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}, self.ydl_opts)
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with yt_dlp.YoutubeDL(ydl_opts) as ydl:
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info = ydl.sanitize_info(ydl.extract_info(url, download=False))
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if not info:
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return False
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entries = []
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if info['_type'] == 'playlist':
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if 'entries' in info.keys():
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entries = [x for x in info['entries']]
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elif info['_type'] == 'video':
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# `info` doesn't seem to contain the `url` key so we'll add it manually.
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# If any issues arise in the future make sure to double check there isn't any weirdness going on here.
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entries.append(info)
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entries[0]['url'] = f"https://www.youtube.com/watch?v={info['id']}"
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else:
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raise ValueError(f"Unknown media type: {info['_type']}")
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return {
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'title': info['title'],
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'id': info['id'],
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'entries': entries,
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}
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# def filter_filesize(self, info, *, incomplete):
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# duration = info.get('duration')
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# if duration and duration < 60:
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# return 'The video is too short'
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def extract_info(self, *args, **kwargs):
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return self.yt_dlp.extract_info(*args, **kwargs)
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def prepare_filename(self, *args, **kwargs):
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return self.yt_dlp.prepare_filename(*args, **kwargs)
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def process_info(self, *args, **kwargs):
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return self.yt_dlp.process_info(*args, **kwargs)
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def __call__(self, *args, **kwargs):
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return self.yt_dlp.download(*args, **kwargs)
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def update_ytdlp():
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old = subprocess.check_output('pip freeze | grep yt-dlp', shell=True).decode().strip('\n')
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subprocess.run('if pip list --outdated | grep -q yt-dlp; then pip install --upgrade yt-dlp; fi', shell=True)
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new = subprocess.check_output('pip freeze | grep yt-dlp', shell=True).decode().strip('\n')
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return old != new
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class ytdl_no_logger(object):
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def debug(self, msg):
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return
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def info(self, msg):
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return
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def warning(self, msg):
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return
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def error(self, msg):
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return
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