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[youtube-dl] / youtube_dl / extractor / yandexmusic.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5 import hashlib
6
7 from .common import InfoExtractor
8 from ..compat import compat_str
9 from ..utils import (
10     ExtractorError,
11     int_or_none,
12     float_or_none,
13 )
14
15
16 class YandexMusicBaseIE(InfoExtractor):
17     @staticmethod
18     def _handle_error(response):
19         if isinstance(response, dict):
20             error = response.get('error')
21             if error:
22                 raise ExtractorError(error, expected=True)
23             if response.get('type') == 'captcha' or 'captcha' in response:
24                 YandexMusicBaseIE._raise_captcha()
25
26     @staticmethod
27     def _raise_captcha():
28         raise ExtractorError(
29             'YandexMusic has considered youtube-dl requests automated and '
30             'asks you to solve a CAPTCHA. You can either wait for some '
31             'time until unblocked and optionally use --sleep-interval '
32             'in future or alternatively you can go to https://music.yandex.ru/ '
33             'solve CAPTCHA, then export cookies and pass cookie file to '
34             'youtube-dl with --cookies',
35             expected=True)
36
37     def _download_webpage(self, *args, **kwargs):
38         webpage = super(YandexMusicBaseIE, self)._download_webpage(*args, **kwargs)
39         if 'Нам очень жаль, но запросы, поступившие с вашего IP-адреса, похожи на автоматические.' in webpage:
40             self._raise_captcha()
41         return webpage
42
43     def _download_json(self, *args, **kwargs):
44         response = super(YandexMusicBaseIE, self)._download_json(*args, **kwargs)
45         self._handle_error(response)
46         return response
47
48
49 class YandexMusicTrackIE(YandexMusicBaseIE):
50     IE_NAME = 'yandexmusic:track'
51     IE_DESC = 'Яндекс.Музыка - Трек'
52     _VALID_URL = r'https?://music\.yandex\.(?:ru|kz|ua|by)/album/(?P<album_id>\d+)/track/(?P<id>\d+)'
53
54     _TEST = {
55         'url': 'http://music.yandex.ru/album/540508/track/4878838',
56         'md5': 'f496818aa2f60b6c0062980d2e00dc20',
57         'info_dict': {
58             'id': '4878838',
59             'ext': 'mp3',
60             'title': 'Carlo Ambrosio & Fabio Di Bari, Carlo Ambrosio - Gypsy Eyes 1',
61             'filesize': 4628061,
62             'duration': 193.04,
63             'track': 'Gypsy Eyes 1',
64             'album': 'Gypsy Soul',
65             'album_artist': 'Carlo Ambrosio',
66             'artist': 'Carlo Ambrosio & Fabio Di Bari, Carlo Ambrosio',
67             'release_year': '2009',
68         },
69         'skip': 'Travis CI servers blocked by YandexMusic',
70     }
71
72     def _get_track_url(self, storage_dir, track_id):
73         data = self._download_json(
74             'http://music.yandex.ru/api/v1.5/handlers/api-jsonp.jsx?action=getTrackSrc&p=download-info/%s'
75             % storage_dir,
76             track_id, 'Downloading track location JSON')
77
78         key = hashlib.md5(('XGRlBW9FXlekgbPrRHuSiA' + data['path'][1:] + data['s']).encode('utf-8')).hexdigest()
79         storage = storage_dir.split('.')
80
81         return ('http://%s/get-mp3/%s/%s?track-id=%s&from=service-10-track&similarities-experiment=default'
82                 % (data['host'], key, data['ts'] + data['path'], storage[1]))
83
84     def _get_track_info(self, track):
85         thumbnail = None
86         cover_uri = track.get('albums', [{}])[0].get('coverUri')
87         if cover_uri:
88             thumbnail = cover_uri.replace('%%', 'orig')
89             if not thumbnail.startswith('http'):
90                 thumbnail = 'http://' + thumbnail
91
92         track_title = track['title']
93         track_info = {
94             'id': track['id'],
95             'ext': 'mp3',
96             'url': self._get_track_url(track['storageDir'], track['id']),
97             'filesize': int_or_none(track.get('fileSize')),
98             'duration': float_or_none(track.get('durationMs'), 1000),
99             'thumbnail': thumbnail,
100             'track': track_title,
101         }
102
103         def extract_artist(artist_list):
104             if artist_list and isinstance(artist_list, list):
105                 artists_names = [a['name'] for a in artist_list if a.get('name')]
106                 if artists_names:
107                     return ', '.join(artists_names)
108
109         albums = track.get('albums')
110         if albums and isinstance(albums, list):
111             album = albums[0]
112             if isinstance(album, dict):
113                 year = album.get('year')
114                 track_info.update({
115                     'album': album.get('title'),
116                     'album_artist': extract_artist(album.get('artists')),
117                     'release_year': compat_str(year) if year else None,
118                 })
119
120         track_artist = extract_artist(track.get('artists'))
121         if track_artist:
122             track_info.update({
123                 'artist': track_artist,
124                 'title': '%s - %s' % (track_artist, track_title),
125             })
126         else:
127             track_info['title'] = track_title
128         return track_info
129
130     def _real_extract(self, url):
131         mobj = re.match(self._VALID_URL, url)
132         album_id, track_id = mobj.group('album_id'), mobj.group('id')
133
134         track = self._download_json(
135             'http://music.yandex.ru/handlers/track.jsx?track=%s:%s' % (track_id, album_id),
136             track_id, 'Downloading track JSON')['track']
137
138         return self._get_track_info(track)
139
140
141 class YandexMusicPlaylistBaseIE(YandexMusicBaseIE):
142     def _build_playlist(self, tracks):
143         return [
144             self.url_result(
145                 'http://music.yandex.ru/album/%s/track/%s' % (track['albums'][0]['id'], track['id']))
146             for track in tracks if track.get('albums') and isinstance(track.get('albums'), list)]
147
148
149 class YandexMusicAlbumIE(YandexMusicPlaylistBaseIE):
150     IE_NAME = 'yandexmusic:album'
151     IE_DESC = 'Яндекс.Музыка - Альбом'
152     _VALID_URL = r'https?://music\.yandex\.(?:ru|kz|ua|by)/album/(?P<id>\d+)/?(\?|$)'
153
154     _TEST = {
155         'url': 'http://music.yandex.ru/album/540508',
156         'info_dict': {
157             'id': '540508',
158             'title': 'Carlo Ambrosio - Gypsy Soul (2009)',
159         },
160         'playlist_count': 50,
161         'skip': 'Travis CI servers blocked by YandexMusic',
162     }
163
164     def _real_extract(self, url):
165         album_id = self._match_id(url)
166
167         album = self._download_json(
168             'http://music.yandex.ru/handlers/album.jsx?album=%s' % album_id,
169             album_id, 'Downloading album JSON')
170
171         entries = self._build_playlist(album['volumes'][0])
172
173         title = '%s - %s' % (album['artists'][0]['name'], album['title'])
174         year = album.get('year')
175         if year:
176             title += ' (%s)' % year
177
178         return self.playlist_result(entries, compat_str(album['id']), title)
179
180
181 class YandexMusicPlaylistIE(YandexMusicPlaylistBaseIE):
182     IE_NAME = 'yandexmusic:playlist'
183     IE_DESC = 'Яндекс.Музыка - Плейлист'
184     _VALID_URL = r'https?://music\.yandex\.(?P<tld>ru|kz|ua|by)/users/(?P<user>[^/]+)/playlists/(?P<id>\d+)'
185
186     _TESTS = [{
187         'url': 'http://music.yandex.ru/users/music.partners/playlists/1245',
188         'info_dict': {
189             'id': '1245',
190             'title': 'Что слушают Enter Shikari',
191             'description': 'md5:3b9f27b0efbe53f2ee1e844d07155cc9',
192         },
193         'playlist_count': 6,
194         'skip': 'Travis CI servers blocked by YandexMusic',
195     }, {
196         # playlist exceeding the limit of 150 tracks shipped with webpage (see
197         # https://github.com/rg3/youtube-dl/issues/6666)
198         'url': 'https://music.yandex.ru/users/ya.playlist/playlists/1036',
199         'info_dict': {
200             'id': '1036',
201             'title': 'Музыка 90-х',
202         },
203         'playlist_mincount': 300,
204         'skip': 'Travis CI servers blocked by YandexMusic',
205     }]
206
207     def _real_extract(self, url):
208         mobj = re.match(self._VALID_URL, url)
209         tld = mobj.group('tld')
210         user = mobj.group('user')
211         playlist_id = mobj.group('id')
212
213         playlist = self._download_json(
214             'https://music.yandex.%s/handlers/playlist.jsx' % tld,
215             playlist_id, 'Downloading missing tracks JSON',
216             fatal=False,
217             headers={
218                 'Referer': url,
219                 'X-Requested-With': 'XMLHttpRequest',
220                 'X-Retpath-Y': url,
221             },
222             query={
223                 'owner': user,
224                 'kinds': playlist_id,
225                 'light': 'true',
226                 'lang': tld,
227                 'external-domain': 'music.yandex.%s' % tld,
228                 'overembed': 'false',
229             })['playlist']
230
231         tracks, track_ids = playlist['tracks'], map(compat_str, playlist['trackIds'])
232
233         # tracks dictionary shipped with playlist.jsx API is limited to 150 tracks,
234         # missing tracks should be retrieved manually.
235         if len(tracks) < len(track_ids):
236             present_track_ids = set([
237                 compat_str(track['id'])
238                 for track in tracks if track.get('id')])
239             missing_track_ids = [
240                 track_id for track_id in track_ids
241                 if track_id not in present_track_ids]
242             missing_tracks = self._download_json(
243                 'https://music.yandex.%s/handlers/track-entries.jsx' % tld,
244                 playlist_id, 'Downloading missing tracks JSON',
245                 fatal=False,
246                 headers={
247                     'Referer': url,
248                     'X-Requested-With': 'XMLHttpRequest',
249                 },
250                 query={
251                     'entries': ','.join(missing_track_ids),
252                     'lang': tld,
253                     'external-domain': 'music.yandex.%s' % tld,
254                     'overembed': 'false',
255                     'strict': 'true',
256                 })
257             if missing_tracks:
258                 tracks.extend(missing_tracks)
259
260         return self.playlist_result(
261             self._build_playlist(tracks),
262             compat_str(playlist_id),
263             playlist.get('title'), playlist.get('description'))