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[bandcamp:weekly] Improve and extract more metadata (closes #12758)
This commit is contained in:
Sergey M․
parent
62bafabc09
commit
6d923aab35
1 changed files with 54 additions and 24 deletions
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@ -14,6 +14,7 @@ from ..utils import (
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ExtractorError,
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float_or_none,
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int_or_none,
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KNOWN_EXTENSIONS,
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parse_filesize,
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unescapeHTML,
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update_url_query,
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@ -22,7 +23,7 @@ from ..utils import (
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class BandcampIE(InfoExtractor):
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_VALID_URL = r'https?://.*?\.bandcamp\.com/track/(?P<title>.*)'
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_VALID_URL = r'https?://.*?\.bandcamp\.com/track/(?P<title>[^/?#&]+)'
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_TESTS = [{
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'url': 'http://youtube-dl.bandcamp.com/track/youtube-dl-test-song',
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'md5': 'c557841d5e50261777a6585648adf439',
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@ -156,7 +157,7 @@ class BandcampIE(InfoExtractor):
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class BandcampAlbumIE(InfoExtractor):
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IE_NAME = 'Bandcamp:album'
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_VALID_URL = r'https?://(?:(?P<subdomain>[^.]+)\.)?bandcamp\.com(?:/album/(?P<album_id>[^?#]+)|/?(?:$|[?#]))'
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_VALID_URL = r'https?://(?:(?P<subdomain>[^.]+)\.)?bandcamp\.com(?:/album/(?P<album_id>[^/?#&]+))?'
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_TESTS = [{
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'url': 'http://blazo.bandcamp.com/album/jazz-format-mixtape-vol-1',
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@ -225,7 +226,9 @@ class BandcampAlbumIE(InfoExtractor):
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@classmethod
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def suitable(cls, url):
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return False if BandcampWeeklyIE.suitable(url) else super(BandcampAlbumIE, cls).suitable(url)
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return (False
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if BandcampWeeklyIE.suitable(url) or BandcampIE.suitable(url)
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else super(BandcampAlbumIE, cls).suitable(url))
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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@ -258,16 +261,22 @@ class BandcampAlbumIE(InfoExtractor):
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class BandcampWeeklyIE(InfoExtractor):
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IE_NAME = 'Bandcamp:bandcamp_weekly'
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_VALID_URL = r'https?://(?:www\.)?bandcamp\.com/?\?(?:.*&)?show=(?P<id>\d+)(?:$|[&#])'
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IE_NAME = 'Bandcamp:weekly'
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_VALID_URL = r'https?://(?:www\.)?bandcamp\.com/?\?(?:.*?&)?show=(?P<id>\d+)'
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_TESTS = [{
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'url': 'https://bandcamp.com/?show=224',
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'md5': 'b00df799c733cf7e0c567ed187dea0fd',
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'info_dict': {
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'id': '224',
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'ext': 'opus',
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'title': 'BC Weekly April 4th 2017: Magic Moments',
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'description': 'Stones Throw\'s Vex Ruffin, plus up and coming singer Salami Rose Joe Louis, in conversation about their fantastic DIY albums.',
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'title': 'BC Weekly April 4th 2017 - Magic Moments',
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'description': 'md5:5d48150916e8e02d030623a48512c874',
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'duration': 5829.77,
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'release_date': '20170404',
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'series': 'Bandcamp Weekly',
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'episode': 'Magic Moments',
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'episode_number': 208,
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'episode_id': '224',
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}
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}, {
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'url': 'https://bandcamp.com/?blah/blah@&show=228',
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@ -288,32 +297,53 @@ class BandcampWeeklyIE(InfoExtractor):
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# This is desired because any invalid show id redirects to `bandcamp.com`
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# which happens to expose the latest Bandcamp Weekly episode.
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video_id = compat_str(show['show_id'])
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show_id = int_or_none(show.get('show_id')) or int_or_none(video_id)
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def to_format_dictionaries(audio_stream):
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dictionaries = [{'format_id': kvp[0], 'url': kvp[1]} for kvp in audio_stream.items()]
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known_extensions = ['mp3', 'opus']
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for dictionary in dictionaries:
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for ext in known_extensions:
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if ext in dictionary['format_id']:
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dictionary['ext'] = ext
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formats = []
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for format_id, format_url in show['audio_stream'].items():
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if not isinstance(format_url, compat_str):
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continue
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for known_ext in KNOWN_EXTENSIONS:
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if known_ext in format_id:
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ext = known_ext
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break
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return dictionaries
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formats = to_format_dictionaries(show['audio_stream'])
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else:
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ext = None
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formats.append({
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'format_id': format_id,
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'url': format_url,
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'ext': ext,
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'vcodec': 'none',
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})
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self._sort_formats(formats)
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title = show.get('audio_title') or 'Bandcamp Weekly'
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subtitle = show.get('subtitle')
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if subtitle:
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title += ' - %s' % subtitle
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episode_number = None
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seq = blob.get('bcw_seq')
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if seq and isinstance(seq, list):
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try:
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episode_number = next(
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int_or_none(e.get('episode_number'))
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for e in seq
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if isinstance(e, dict) and int_or_none(e.get('id')) == show_id)
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except StopIteration:
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pass
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return {
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'id': video_id,
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'title': show['audio_title'] + ': ' + show['subtitle'],
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'description': show.get('desc'),
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'title': title,
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'description': show.get('desc') or show.get('short_desc'),
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'duration': float_or_none(show.get('audio_duration')),
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'webpage_url': 'https://bandcamp.com/?show=' + video_id,
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'is_live': False,
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'release_date': unified_strdate(show.get('published_date')),
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'series': 'Bandcamp Weekly',
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'episode': show.get('subtitle'),
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'episode_number': episode_number,
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'episode_id': compat_str(video_id),
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'formats': formats
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}
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