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Add link extractor

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The link you see when an original song recognized.
This commit is contained in:
Dmitry Vinnik 2020-04-07 12:47:02 +03:00 committed by GitHub
parent 6a6e1a0cd8
commit 35cbbf870f
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 4 deletions
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16
youtube_dl/extractor/youtube.py
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@ -2184,12 +2184,18 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
video_alt_title = video_creator = None video_alt_title = video_creator = None
def extract_meta(field): def extract_meta(field):
return self._html_search_regex( return re.search(
r'<h4[^>]+class="title"[^>]*>\s*%s\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li>\s*' % field, r'<h4[^>]+class="title"[^>]*>\s*%s\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li>\s*' % field,
video_webpage, field, default=None) video_webpage).group(1)
track = extract_meta('Song') def extract_meta_url(list_elem_content:str):
artist = extract_meta('Artist') if list_elem_content.endswith('</a>'):
return re.search(r'<a.*href="(.+?)".*>(.*)</a>', list_elem_content).groups()
else:
return None, list_elem_content
music_relative_url, track = extract_meta_url(extract_meta('Song'))
artist_relative_url, artist = extract_meta_url(extract_meta('Artist'))
album = extract_meta('Album') album = extract_meta('Album')
# Youtube Music Auto-generated description # Youtube Music Auto-generated description
@ -2404,6 +2410,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
'album': album, 'album': album,
'release_date': release_date, 'release_date': release_date,
'release_year': release_year, 'release_year': release_year,
'artist_relative_url': artist_relative_url,
'music_relative_url': music_relative_url,
} }