mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-12-29 01:51:06 +00:00
201 lines
7.7 KiB
Python
201 lines
7.7 KiB
Python
import functools
|
|
import math
|
|
import re
|
|
|
|
from .common import InfoExtractor
|
|
from ..utils import (
|
|
InAdvancePagedList,
|
|
clean_html,
|
|
int_or_none,
|
|
make_archive_id,
|
|
smuggle_url,
|
|
unsmuggle_url,
|
|
url_basename,
|
|
url_or_none,
|
|
urlencode_postdata,
|
|
)
|
|
from ..utils.traversal import traverse_obj
|
|
|
|
|
|
class JioSaavnBaseIE(InfoExtractor):
|
|
_API_URL = 'https://www.jiosaavn.com/api.php'
|
|
_VALID_BITRATES = {'16', '32', '64', '128', '320'}
|
|
|
|
@functools.cached_property
|
|
def requested_bitrates(self):
|
|
requested_bitrates = self._configuration_arg('bitrate', ['128', '320'], ie_key='JioSaavn')
|
|
if invalid_bitrates := set(requested_bitrates) - self._VALID_BITRATES:
|
|
raise ValueError(
|
|
f'Invalid bitrate(s): {", ".join(invalid_bitrates)}. '
|
|
f'Valid bitrates are: {", ".join(sorted(self._VALID_BITRATES, key=int))}')
|
|
return requested_bitrates
|
|
|
|
def _extract_formats(self, song_data):
|
|
for bitrate in self.requested_bitrates:
|
|
media_data = self._download_json(
|
|
self._API_URL, song_data['id'],
|
|
f'Downloading format info for {bitrate}',
|
|
fatal=False, data=urlencode_postdata({
|
|
'__call': 'song.generateAuthToken',
|
|
'_format': 'json',
|
|
'bitrate': bitrate,
|
|
'url': song_data['encrypted_media_url'],
|
|
}))
|
|
if not traverse_obj(media_data, ('auth_url', {url_or_none})):
|
|
self.report_warning(f'Unable to extract format info for {bitrate}')
|
|
continue
|
|
ext = media_data.get('type')
|
|
yield {
|
|
'url': media_data['auth_url'],
|
|
'ext': 'm4a' if ext == 'mp4' else ext,
|
|
'format_id': bitrate,
|
|
'abr': int(bitrate),
|
|
'vcodec': 'none',
|
|
}
|
|
|
|
def _extract_song(self, song_data, url=None):
|
|
info = traverse_obj(song_data, {
|
|
'id': ('id', {str}),
|
|
'title': ('song', {clean_html}),
|
|
'album': ('album', {clean_html}),
|
|
'thumbnail': ('image', {url_or_none}, {lambda x: re.sub(r'-\d+x\d+\.', '-500x500.', x)}),
|
|
'duration': ('duration', {int_or_none}),
|
|
'view_count': ('play_count', {int_or_none}),
|
|
'release_year': ('year', {int_or_none}),
|
|
'artists': ('primary_artists', {lambda x: x.split(', ') if x else None}),
|
|
'webpage_url': ('perma_url', {url_or_none}),
|
|
})
|
|
if webpage_url := info.get('webpage_url') or url:
|
|
info['display_id'] = url_basename(webpage_url)
|
|
info['_old_archive_ids'] = [make_archive_id(JioSaavnSongIE, info['display_id'])]
|
|
|
|
return info
|
|
|
|
def _call_api(self, type_, token, note='API', params={}):
|
|
return self._download_json(
|
|
self._API_URL, token, f'Downloading {note} JSON', f'Unable to download {note} JSON',
|
|
query={
|
|
'__call': 'webapi.get',
|
|
'_format': 'json',
|
|
'_marker': '0',
|
|
'ctx': 'web6dot0',
|
|
'token': token,
|
|
'type': type_,
|
|
**params,
|
|
})
|
|
|
|
def _yield_songs(self, playlist_data):
|
|
for song_data in traverse_obj(playlist_data, ('songs', lambda _, v: v['id'] and v['perma_url'])):
|
|
song_info = self._extract_song(song_data)
|
|
url = smuggle_url(song_info['webpage_url'], {
|
|
'id': song_data['id'],
|
|
'encrypted_media_url': song_data['encrypted_media_url'],
|
|
})
|
|
yield self.url_result(url, JioSaavnSongIE, url_transparent=True, **song_info)
|
|
|
|
|
|
class JioSaavnSongIE(JioSaavnBaseIE):
|
|
IE_NAME = 'jiosaavn:song'
|
|
_VALID_URL = r'https?://(?:www\.)?(?:jiosaavn\.com/song/[^/?#]+/|saavn\.com/s/song/(?:[^/?#]+/){3})(?P<id>[^/?#]+)'
|
|
_TESTS = [{
|
|
'url': 'https://www.jiosaavn.com/song/leja-re/OQsEfQFVUXk',
|
|
'md5': '3b84396d15ed9e083c3106f1fa589c04',
|
|
'info_dict': {
|
|
'id': 'IcoLuefJ',
|
|
'display_id': 'OQsEfQFVUXk',
|
|
'ext': 'm4a',
|
|
'title': 'Leja Re',
|
|
'album': 'Leja Re',
|
|
'thumbnail': r're:https?://c.saavncdn.com/258/Leja-Re-Hindi-2018-20181124024539-500x500.jpg',
|
|
'duration': 205,
|
|
'view_count': int,
|
|
'release_year': 2018,
|
|
'artists': ['Sandesh Shandilya', 'Dhvani Bhanushali', 'Tanishk Bagchi'],
|
|
'_old_archive_ids': ['jiosaavnsong OQsEfQFVUXk'],
|
|
},
|
|
}, {
|
|
'url': 'https://www.saavn.com/s/song/hindi/Saathiya/O-Humdum-Suniyo-Re/KAMiazoCblU',
|
|
'only_matching': True,
|
|
}]
|
|
|
|
def _real_extract(self, url):
|
|
url, smuggled_data = unsmuggle_url(url)
|
|
song_data = traverse_obj(smuggled_data, ({
|
|
'id': ('id', {str}),
|
|
'encrypted_media_url': ('encrypted_media_url', {str}),
|
|
}))
|
|
|
|
if 'id' in song_data and 'encrypted_media_url' in song_data:
|
|
result = {'id': song_data['id']}
|
|
else:
|
|
# only extract metadata if this is not a url_transparent result
|
|
song_data = self._call_api('song', self._match_id(url))['songs'][0]
|
|
result = self._extract_song(song_data, url)
|
|
|
|
result['formats'] = list(self._extract_formats(song_data))
|
|
return result
|
|
|
|
|
|
class JioSaavnAlbumIE(JioSaavnBaseIE):
|
|
IE_NAME = 'jiosaavn:album'
|
|
_VALID_URL = r'https?://(?:www\.)?(?:jio)?saavn\.com/album/[^/?#]+/(?P<id>[^/?#]+)'
|
|
_TESTS = [{
|
|
'url': 'https://www.jiosaavn.com/album/96/buIOjYZDrNA_',
|
|
'info_dict': {
|
|
'id': 'buIOjYZDrNA_',
|
|
'title': '96',
|
|
},
|
|
'playlist_count': 10,
|
|
}]
|
|
|
|
def _real_extract(self, url):
|
|
display_id = self._match_id(url)
|
|
album_data = self._call_api('album', display_id)
|
|
|
|
return self.playlist_result(
|
|
self._yield_songs(album_data), display_id, traverse_obj(album_data, ('title', {str})))
|
|
|
|
|
|
class JioSaavnPlaylistIE(JioSaavnBaseIE):
|
|
IE_NAME = 'jiosaavn:playlist'
|
|
_VALID_URL = r'https?://(?:www\.)?(?:jio)?saavn\.com/(?:s/playlist/(?:[^/?#]+/){2}|featured/[^/?#]+/)(?P<id>[^/?#]+)'
|
|
_TESTS = [{
|
|
'url': 'https://www.jiosaavn.com/s/playlist/2279fbe391defa793ad7076929a2f5c9/mood-english/LlJ8ZWT1ibN5084vKHRj2Q__',
|
|
'info_dict': {
|
|
'id': 'LlJ8ZWT1ibN5084vKHRj2Q__',
|
|
'title': 'Mood English',
|
|
},
|
|
'playlist_mincount': 301,
|
|
}, {
|
|
'url': 'https://www.jiosaavn.com/s/playlist/2279fbe391defa793ad7076929a2f5c9/mood-hindi/DVR,pFUOwyXqIp77B1JF,A__',
|
|
'info_dict': {
|
|
'id': 'DVR,pFUOwyXqIp77B1JF,A__',
|
|
'title': 'Mood Hindi',
|
|
},
|
|
'playlist_mincount': 801,
|
|
}, {
|
|
'url': 'https://www.jiosaavn.com/featured/taaza-tunes/Me5RridRfDk_',
|
|
'info_dict': {
|
|
'id': 'Me5RridRfDk_',
|
|
'title': 'Taaza Tunes',
|
|
},
|
|
'playlist_mincount': 301,
|
|
}]
|
|
_PAGE_SIZE = 50
|
|
|
|
def _fetch_page(self, token, page):
|
|
return self._call_api(
|
|
'playlist', token, f'playlist page {page}', {'p': page, 'n': self._PAGE_SIZE})
|
|
|
|
def _entries(self, token, first_page_data, page):
|
|
page_data = first_page_data if not page else self._fetch_page(token, page + 1)
|
|
yield from self._yield_songs(page_data)
|
|
|
|
def _real_extract(self, url):
|
|
display_id = self._match_id(url)
|
|
playlist_data = self._fetch_page(display_id, 1)
|
|
total_pages = math.ceil(int(playlist_data['list_count']) / self._PAGE_SIZE)
|
|
|
|
return self.playlist_result(InAdvancePagedList(
|
|
functools.partial(self._entries, display_id, playlist_data),
|
|
total_pages, self._PAGE_SIZE), display_id, traverse_obj(playlist_data, ('listname', {str})))
|