mirror of
https://github.com/ytdl-org/youtube-dl
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79fc8496c6
* Relax _VALID_URLs * Improve track metadata extraction
199 lines
6.5 KiB
Python
199 lines
6.5 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..compat import compat_urllib_parse_unquote
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from ..utils import int_or_none
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class XiamiBaseIE(InfoExtractor):
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_API_BASE_URL = 'http://www.xiami.com/song/playlist/cat/json/id'
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def _download_webpage(self, *args, **kwargs):
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webpage = super(XiamiBaseIE, self)._download_webpage(*args, **kwargs)
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if '>Xiami is currently not available in your country.<' in webpage:
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self.raise_geo_restricted('Xiami is currently not available in your country')
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return webpage
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def _extract_track(self, track, track_id=None):
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track_name = track.get('songName') or track.get('name') or track['subName']
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artist = track.get('artist') or track.get('artist_name') or track.get('singers')
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title = '%s - %s' % (artist, track_name) if artist else track_name
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track_url = self._decrypt(track['location'])
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subtitles = {}
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lyrics_url = track.get('lyric_url') or track.get('lyric')
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if lyrics_url and lyrics_url.startswith('http'):
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subtitles['origin'] = [{'url': lyrics_url}]
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return {
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'id': track.get('song_id') or track_id,
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'url': track_url,
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'title': title,
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'thumbnail': track.get('pic') or track.get('album_pic'),
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'duration': int_or_none(track.get('length')),
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'creator': track.get('artist', '').split(';')[0],
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'track': track_name,
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'track_number': int_or_none(track.get('track')),
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'album': track.get('album_name') or track.get('title'),
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'artist': artist,
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'subtitles': subtitles,
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}
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def _extract_tracks(self, item_id, typ=None):
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playlist = self._download_json(
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'%s/%s%s' % (self._API_BASE_URL, item_id, '/type/%s' % typ if typ else ''), item_id)
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return [
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self._extract_track(track, item_id)
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for track in playlist['data']['trackList']]
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@staticmethod
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def _decrypt(origin):
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n = int(origin[0])
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origin = origin[1:]
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short_lenth = len(origin) // n
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long_num = len(origin) - short_lenth * n
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l = tuple()
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for i in range(0, n):
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length = short_lenth
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if i < long_num:
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length += 1
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l += (origin[0:length], )
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origin = origin[length:]
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ans = ''
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for i in range(0, short_lenth + 1):
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for j in range(0, n):
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if len(l[j]) > i:
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ans += l[j][i]
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return compat_urllib_parse_unquote(ans).replace('^', '0')
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class XiamiSongIE(XiamiBaseIE):
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IE_NAME = 'xiami:song'
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IE_DESC = '虾米音乐'
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_VALID_URL = r'https?://(?:www\.)?xiami\.com/song/(?P<id>[^/?#&]+)'
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_TESTS = [{
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'url': 'http://www.xiami.com/song/1775610518',
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'md5': '521dd6bea40fd5c9c69f913c232cb57e',
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'info_dict': {
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'id': '1775610518',
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'ext': 'mp3',
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'title': 'HONNE - Woman',
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'thumbnail': r're:http://img\.xiami\.net/images/album/.*\.jpg',
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'duration': 265,
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'creator': 'HONNE',
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'track': 'Woman',
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'album': 'Woman',
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'artist': 'HONNE',
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'subtitles': {
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'origin': [{
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'ext': 'lrc',
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}],
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},
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},
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'skip': 'Georestricted',
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}, {
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'url': 'http://www.xiami.com/song/1775256504',
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'md5': '932a3abd45c6aa2b1fdbe028fcb4c4fc',
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'info_dict': {
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'id': '1775256504',
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'ext': 'mp3',
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'title': '戴荃 - 悟空',
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'thumbnail': r're:http://img\.xiami\.net/images/album/.*\.jpg',
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'duration': 200,
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'creator': '戴荃',
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'track': '悟空',
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'album': '悟空',
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'artist': '戴荃',
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'subtitles': {
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'origin': [{
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'ext': 'lrc',
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}],
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},
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},
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'skip': 'Georestricted',
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}, {
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'url': 'http://www.xiami.com/song/1775953850',
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'info_dict': {
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'id': '1775953850',
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'ext': 'mp3',
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'title': 'До Скону - Чума Пожирает Землю',
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'thumbnail': r're:http://img\.xiami\.net/images/album/.*\.jpg',
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'duration': 683,
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'creator': 'До Скону',
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'track': 'Чума Пожирает Землю',
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'track_number': 7,
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'album': 'Ад',
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'artist': 'До Скону',
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},
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'params': {
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'skip_download': True,
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},
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}, {
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'url': 'http://www.xiami.com/song/xLHGwgd07a1',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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return self._extract_tracks(self._match_id(url))[0]
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class XiamiPlaylistBaseIE(XiamiBaseIE):
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def _real_extract(self, url):
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item_id = self._match_id(url)
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return self.playlist_result(self._extract_tracks(item_id, self._TYPE), item_id)
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class XiamiAlbumIE(XiamiPlaylistBaseIE):
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IE_NAME = 'xiami:album'
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IE_DESC = '虾米音乐 - 专辑'
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_VALID_URL = r'https?://(?:www\.)?xiami\.com/album/(?P<id>[^/?#&]+)'
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_TYPE = '1'
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_TESTS = [{
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'url': 'http://www.xiami.com/album/2100300444',
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'info_dict': {
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'id': '2100300444',
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},
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'playlist_count': 10,
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'skip': 'Georestricted',
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}, {
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'url': 'http://www.xiami.com/album/512288?spm=a1z1s.6843761.1110925389.6.hhE9p9',
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'only_matching': True,
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}, {
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'url': 'http://www.xiami.com/album/URVDji2a506',
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'only_matching': True,
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}]
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class XiamiArtistIE(XiamiPlaylistBaseIE):
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IE_NAME = 'xiami:artist'
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IE_DESC = '虾米音乐 - 歌手'
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_VALID_URL = r'https?://(?:www\.)?xiami\.com/artist/(?P<id>[^/?#&]+)'
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_TYPE = '2'
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_TESTS = [{
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'url': 'http://www.xiami.com/artist/2132?spm=0.0.0.0.dKaScp',
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'info_dict': {
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'id': '2132',
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},
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'playlist_count': 20,
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'skip': 'Georestricted',
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}, {
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'url': 'http://www.xiami.com/artist/bC5Tk2K6eb99',
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'only_matching': True,
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}]
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class XiamiCollectionIE(XiamiPlaylistBaseIE):
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IE_NAME = 'xiami:collection'
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IE_DESC = '虾米音乐 - 精选集'
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_VALID_URL = r'https?://(?:www\.)?xiami\.com/collect/(?P<id>[^/?#&]+)'
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_TYPE = '3'
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_TEST = {
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'url': 'http://www.xiami.com/collect/156527391?spm=a1z1s.2943601.6856193.12.4jpBnr',
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'info_dict': {
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'id': '156527391',
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},
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'playlist_mincount': 29,
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'skip': 'Georestricted',
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}
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