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yt-dlp/yt_dlp/extractor/udio.py
Iuri Campos 1d91a11cea
Update yt_dlp/extractor/udio.py
Co-authored-by: D Trombett <d@trombett.org>
2025-06-18 15:49:37 +01:00

228 lines
9.6 KiB
Python

from .common import InfoExtractor
class UdioIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?udio\.com/songs/(?P<id>[^/?#&]+)'
_TESTS = [{
'url': 'https://www.udio.com/songs/ehJuLz9DuCtVapQMVMcA7N',
'info_dict':
{'id': 'ehJuLz9DuCtVapQMVMcA7N',
'title': 'Lost Love | Udio',
'description': "Listen to Lost Love by The I Don't Knows on Udio. Discover, create, and share music with the world. Use the latest technology to create AI music in seconds.",
'uploader': "The I Don't Knows",
'uploader_url': "https://udio.com/artist/The I Don't Knows"},
'playlist_count': 1,
}, {
'url': 'https://www.udio.com/songs/hGZqWy3bPMrN3tosf5QZqt',
'info_dict':
{'id': 'hGZqWy3bPMrN3tosf5QZqt',
'title': 'Batou - What is this love thing? (feat. EchoShadow) | Udio',
'description': 'Listen to Batou - What is this love thing? (feat. EchoShadow) by DigitalScribe on Udio. Discover, create, and share music with the world. Use the latest technology to create AI music in seconds.',
'uploader': 'DigitalScribe',
'uploader_url': 'https://udio.com/artist/DigitalScribe'},
'playlist_count': 1,
}, {
'url': 'https://www.udio.com/songs/dRFAMqCzqkTAX13F4MTKCb',
'info_dict': {'id': 'dRFAMqCzqkTAX13F4MTKCb',
'title': 'Évasion en Route | Udio',
'description': 'Listen to Évasion en Route by aveiro on Udio. Discover, create, and share music with the world. Use the latest technology to create AI music in seconds.',
'uploader': 'aveiro',
'uploader_url': 'https://udio.com/artist/aveiro'},
'playlist_count': 1,
}, {
'url': 'https://www.udio.com/songs/edMsDRvAiFosixHHTVbJ1L',
'info_dict': {'id': 'edMsDRvAiFosixHHTVbJ1L',
'title': 'Charlie e la Felicità ext v2.2 | Udio',
'description': 'Listen to Charlie e la Felicità ext v2.2 by GIANI_curzioilGRANDE on Udio. Discover, create, and share music with the world. Use the latest technology to create AI music in seconds.',
'uploader': 'GIANI_curzioilGRANDE',
'uploader_url': 'https://udio.com/artist/GIANI_curzioilGRANDE'},
'playlist_count': 1,
}, {
'url': 'https://www.udio.com/songs/fPoZ7yLUv8orY2sNzeYNFp',
'info_dict': {'id': 'fPoZ7yLUv8orY2sNzeYNFp',
'title': 'Nocturnal Vibes | Udio',
'description': 'Listen to Nocturnal Vibes by RaulKong898 on Udio. Discover, create, and share music with the world. Use the latest technology to create AI music in seconds.',
'uploader': 'RaulKong898',
'uploader_url': 'https://udio.com/artist/RaulKong898'},
'playlist_count': 1,
}, {
'url': 'https://www.udio.com/songs/pzGGivV6oAR76ZxsnkbVw2',
'info_dict': {'id': 'pzGGivV6oAR76ZxsnkbVw2',
'title': 'Eternal Darkness | Udio',
'description': 'Listen to Eternal Darkness by Para$Graf0815 on Udio. Discover, create, and share music with the world. Use the latest technology to create AI music in seconds.',
'uploader': 'Para$Graf0815',
'uploader_url': 'https://udio.com/artist/Para$Graf0815'},
'playlist_count': 1,
}, {
'url': 'https://www.udio.com/songs/hSzvdEyBjBXF2CdsJP4zYr',
'info_dict': {'id': 'hSzvdEyBjBXF2CdsJP4zYr',
'title': 'Revenge of the Dreamer | Udio',
'description': 'Listen to Revenge of the Dreamer by Doc Immortal on Udio. Discover, create, and share music with the world. Use the latest technology to create AI music in seconds.',
'uploader': 'Doc Immortal',
'uploader_url': 'https://udio.com/artist/Doc Immortal'},
'playlist_count': 1,
},
]
def _real_extract(self, url):
artist_id = self._match_id(url)
webpage = self._download_webpage(url, artist_id)
# Extract the audio URL from the <meta> tag
audio_src = self._html_search_meta('og:audio', webpage, 'audio src', fatal=True)
artist_name, title = self._html_extract_title(webpage, default=None).split('-', 1)
description = self._og_search_description(webpage, default=None)
# Create a single entry for the playlist
# Extract lyrics from the pre tag with specific classes
lyrics = self._search_regex(
r'<pre>\s*(.*?)\s*</pre>',
webpage,
'lyrics',
default=None,
)
return {
'id': artist_id,
'title': title.strip(),
'description': lyrics,
'uploader': artist_name.strip(),
'uploader_url': f'https://udio.com/artist/{artist_name.strip()}',
'url': audio_src,
}
class UdioListIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?udio\.com/(?P<list_type>(?!songs)[^/?#&]+)/(?P<id>[^/?#&]+)'
_TESTS = [{
'url': 'https://www.udio.com/tags/flute',
'info_dict': {
'id': 'flute',
'title': 'tags: flute',
},
'playlist_mincount': 5,
},
{
'url': 'https://www.udio.com/collections/trending',
'info_dict': {
'id': 'trending',
'title': 'collections: trending',
},
'playlist_mincount': 3,
},
{
'url': 'https://www.udio.com/genres/metal',
'info_dict': {
'id': 'metal',
'title': 'genres: metal',
},
'playlist_mincount': 3,
},
{
'url': 'https://www.udio.com/artists/DigitalScribe',
'info_dict': {
'id': 'DigitalScribe',
'title': 'artists: DigitalScribe',
},
'playlist_mincount': 1,
},
{
'url': 'https://www.udio.com/playlists/featured',
'info_dict': {
'id': 'featured',
'title': 'playlists: featured',
},
'playlist_mincount': 3,
}]
def _find_links(self, webpage, base_url=None):
"""
Find all song links in the webpage.
Returns a list of absolute URLs.
Args:
webpage: The HTML content of the webpage
base_url: Base URL to prepend to relative links (optional)
Returns:
List of absolute song URLs
"""
import re
# Look for href attributes with relative song links
relative_links = re.findall(r'href="(/songs/[^"?&/]+)"', webpage)
# Convert relative URLs to absolute URLs
if not base_url:
base_url = 'https://www.udio.com'
return [f'{base_url}{relative_link}' for relative_link in relative_links]
def _real_extract(self, url):
import re
list_type, list_id = self._match_valid_url(url).group('list_type', 'id')
webpage = self._download_webpage(url, list_id)
# Look for song cards in the webpage
song_cards = re.findall(r'<div[^>]*class="[^"]*song-card[^"]*"[^>]*>(.*?)</div>\s*</div>',
webpage, re.DOTALL)
self.to_screen(f'Found {len(song_cards)} song cards')
entries = []
for card in song_cards:
# Extract song URL
song_url_match = re.search(r'href="(/songs/([^"?&/]+))"', card)
if not song_url_match:
continue
song_path = song_url_match.group(1)
song_id = song_url_match.group(2)
song_url = f'https://www.udio.com{song_path}'
# Extract song title
song_title = self._search_regex(
r'<div[^>]*class="[^"]*song-title[^"]*"[^>]*>(.*?)</div>',
card, 'song title', default=None)
# Extract artist name
artist_name = self._search_regex(
r'<div[^>]*class="[^"]*artist-name[^"]*"[^>]*>(.*?)</div>',
card, 'artist name', default=None)
# Extract thumbnail
thumbnail = self._search_regex(
r'<img[^>]*src="([^"]+)"[^>]*class="[^"]*song-cover[^"]*"',
card, 'thumbnail', default=None)
# If we found detailed metadata, create a more detailed entry
if song_title or artist_name or thumbnail:
self.to_screen(f'Found metadata for song {song_id}: {song_title} by {artist_name}')
entry = {
'_type': 'url_transparent',
'url': song_url,
'ie_key': 'Udio',
'id': song_id,
}
if song_title:
entry['title'] = song_title
if artist_name:
entry['uploader'] = artist_name
if thumbnail:
entry['thumbnail'] = thumbnail
entries.append(entry)
else:
# Fall back to simple URL result if no metadata found
entries.append(self.url_result(song_url, 'Udio', song_id))
# If no entries found using song cards, fall back to our existing method
if not entries:
self.to_screen('No song cards found, trying alternative methods')
song_urls = self._find_links(webpage)
for song_url in song_urls:
song_id = self._search_regex(r'/songs/([^/?#&]+)', song_url, 'song id')
entries.append(self.url_result(song_url, 'Udio', song_id))
self.to_screen(f'Found {len(entries)} entries')
return self.playlist_result(entries, list_id, f'{list_type}: {list_id}')