2 from __future__ import unicode_literals
4 from hashlib import md5
5 from base64 import b64encode
6 from datetime import datetime
10 from .common import InfoExtractor
11 from ..compat import (
12 compat_urllib_request,
18 class NetEaseMusicBaseIE(InfoExtractor):
19 _FORMATS = ['bMusic', 'mMusic', 'hMusic']
20 _NETEASE_SALT = '3go8&$8*3*3h0k(2)2'
21 _API_BASE = 'http://music.163.com/api/'
24 def _encrypt(cls, dfsid):
25 salt_bytes = bytearray(cls._NETEASE_SALT.encode('utf-8'))
26 string_bytes = bytearray(compat_str(dfsid).encode('ascii'))
27 salt_len = len(salt_bytes)
28 for i in range(len(string_bytes)):
29 string_bytes[i] = string_bytes[i] ^ salt_bytes[i % salt_len]
31 m.update(bytes(string_bytes))
32 result = b64encode(m.digest()).decode('ascii')
33 return result.replace('/', '_').replace('+', '-')
36 def extract_formats(cls, info):
38 for song_format in cls._FORMATS:
39 details = info.get(song_format)
43 'url': 'http://m1.music.126.net/%s/%s.%s' %
44 (cls._encrypt(details['dfsId']), details['dfsId'],
45 details['extension']),
46 'ext': details.get('extension'),
47 'abr': details.get('bitrate', 0) / 1000,
48 'format_id': song_format,
49 'filesize': details.get('size'),
50 'asr': details.get('sr')
55 def convert_milliseconds(cls, ms):
56 return int(round(ms / 1000.0))
58 def query_api(self, endpoint, video_id, note):
59 req = compat_urllib_request.Request('%s%s' % (self._API_BASE, endpoint))
60 req.add_header('Referer', self._API_BASE)
61 return self._download_json(req, video_id, note)
64 class NetEaseMusicIE(NetEaseMusicBaseIE):
65 IE_NAME = 'netease:song'
66 _VALID_URL = r'https?://music\.163\.com/(#/)?song\?id=(?P<id>[0-9]+)'
68 'url': 'http://music.163.com/#/song?id=32102397',
69 'md5': 'f2e97280e6345c74ba9d5677dd5dcb45',
73 'title': 'Bad Blood (feat. Kendrick Lamar)',
74 'creator': 'Taylor Swift / Kendrick Lamar',
75 'upload_date': '20150517',
76 'timestamp': 1431878400,
77 'description': 'md5:a10a54589c2860300d02e1de821eb2ef',
80 'note': 'No lyrics translation.',
81 'url': 'http://music.163.com/#/song?id=29822014',
87 'upload_date': '20141225',
88 'timestamp': 1419523200,
89 'description': 'md5:a4d8d89f44656af206b7b2555c0bce6c',
93 'url': 'http://music.163.com/song?id=17241424',
98 'creator': 'Dustin O\'Halloran',
99 'upload_date': '20080211',
100 'timestamp': 1202745600,
103 'note': 'Has translated name.',
104 'url': 'http://music.163.com/#/song?id=22735043',
108 'title': '소원을 말해봐 (Genie)',
110 'description': 'md5:79d99cc560e4ca97e0c4d86800ee4184',
111 'upload_date': '20100127',
112 'timestamp': 1264608000,
113 'alt_title': '说出愿望吧(Genie)',
117 def _process_lyrics(self, lyrics_info):
118 original = lyrics_info.get('lrc', {}).get('lyric')
119 translated = lyrics_info.get('tlyric', {}).get('lyric')
124 lyrics_expr = r'(\[[0-9]{2}:[0-9]{2}\.[0-9]{2,}\])([^\n]+)'
125 original_ts_texts = re.findall(lyrics_expr, original)
126 translation_ts_dict = dict(
127 (time_stamp, text) for time_stamp, text in re.findall(lyrics_expr, translated)
130 '%s%s / %s' % (time_stamp, text, translation_ts_dict.get(time_stamp, ''))
131 for time_stamp, text in original_ts_texts
135 def _real_extract(self, url):
136 song_id = self._match_id(url)
140 'ids': '[%s]' % song_id
142 info = self.query_api(
143 'song/detail?' + compat_urllib_parse.urlencode(params),
144 song_id, 'Downloading song info')['songs'][0]
146 formats = self.extract_formats(info)
147 self._sort_formats(formats)
149 lyrics_info = self.query_api(
150 'song/lyric?id=%s&lv=-1&tv=-1' % song_id,
151 song_id, 'Downloading lyrics data')
152 lyrics = self._process_lyrics(lyrics_info)
155 if info.get('transNames'):
156 alt_title = '/'.join(info.get('transNames'))
160 'title': info['name'],
161 'alt_title': alt_title,
162 'creator': ' / '.join([artist['name'] for artist in info.get('artists', [])]),
163 'timestamp': self.convert_milliseconds(info.get('album', {}).get('publishTime')),
164 'thumbnail': info.get('album', {}).get('picUrl'),
165 'duration': self.convert_milliseconds(info.get('duration', 0)),
166 'description': lyrics,
171 class NetEaseMusicAlbumIE(NetEaseMusicBaseIE):
172 IE_NAME = 'netease:album'
173 _VALID_URL = r'https?://music\.163\.com/(#/)?album\?id=(?P<id>[0-9]+)'
175 'url': 'http://music.163.com/#/album?id=220780',
180 'playlist_count': 23,
183 def _real_extract(self, url):
184 album_id = self._match_id(url)
186 info = self.query_api(
187 'album/%s?id=%s' % (album_id, album_id),
188 album_id, 'Downloading album data')['album']
191 desc = info.get('description')
193 self.url_result('http://music.163.com/#/song?id=%s' % song['id'],
194 'NetEaseMusic', song['id'])
195 for song in info['songs']
197 return self.playlist_result(entries, album_id, name, desc)
200 class NetEaseMusicSingerIE(NetEaseMusicBaseIE):
201 IE_NAME = 'netease:singer'
202 _VALID_URL = r'https?://music\.163\.com/(#/)?artist\?id=(?P<id>[0-9]+)'
204 'note': 'Singer has aliases.',
205 'url': 'http://music.163.com/#/artist?id=10559',
208 'title': '张惠妹 - aMEI;阿密特',
210 'playlist_count': 50,
212 'note': 'Singer has translated name.',
213 'url': 'http://music.163.com/#/artist?id=124098',
216 'title': '李昇基 - 이승기',
218 'playlist_count': 50,
221 def _real_extract(self, url):
222 singer_id = self._match_id(url)
224 info = self.query_api(
225 'artist/%s?id=%s' % (singer_id, singer_id),
226 singer_id, 'Downloading singer data')
228 name = info['artist']['name']
229 if info['artist']['trans']:
230 name = '%s - %s' % (name, info['artist']['trans'])
231 if info['artist']['alias']:
232 name = '%s - %s' % (name, ";".join(info['artist']['alias']))
235 self.url_result('http://music.163.com/#/song?id=%s' % song['id'],
236 'NetEaseMusic', song['id'])
237 for song in info['hotSongs']
239 return self.playlist_result(entries, singer_id, name)
242 class NetEaseMusicListIE(NetEaseMusicBaseIE):
243 IE_NAME = 'netease:playlist'
244 _VALID_URL = r'https?://music\.163\.com/(#/)?(playlist|discover/toplist)\?id=(?P<id>[0-9]+)'
246 'url': 'http://music.163.com/#/playlist?id=79177352',
249 'title': 'Billboard 2007 Top 100',
250 'description': 'md5:12fd0819cab2965b9583ace0f8b7b022'
252 'playlist_count': 99,
254 'note': 'Toplist/Charts sample',
255 'url': 'http://music.163.com/#/discover/toplist?id=3733003',
258 'title': 're:韩国Melon排行榜周榜 [0-9]{4}-[0-9]{2}-[0-9]{2}',
259 'description': 'md5:73ec782a612711cadc7872d9c1e134fc',
261 'playlist_count': 50,
264 def _real_extract(self, url):
265 list_id = self._match_id(url)
267 info = self.query_api(
268 'playlist/detail?id=%s&lv=-1&tv=-1' % list_id,
269 list_id, 'Downloading playlist data')['result']
272 desc = info.get('description')
274 if info.get('specialType') == 10: # is a chart/toplist
275 datestamp = datetime.fromtimestamp(
276 self.convert_milliseconds(info['updateTime'])).strftime('%Y-%m-%d')
277 name = '%s %s' % (name, datestamp)
280 self.url_result('http://music.163.com/#/song?id=%s' % song['id'],
281 'NetEaseMusic', song['id'])
282 for song in info['tracks']
284 return self.playlist_result(entries, list_id, name, desc)
287 class NetEaseMusicMvIE(NetEaseMusicBaseIE):
288 IE_NAME = 'netease:mv'
289 _VALID_URL = r'https?://music\.163\.com/(#/)?mv\?id=(?P<id>[0-9]+)'
291 'url': 'http://music.163.com/#/mv?id=415350',
295 'title': '이럴거면 그러지말지',
296 'description': '白雅言自作曲唱甜蜜爱情',
298 'upload_date': '20150520',
302 def _real_extract(self, url):
303 mv_id = self._match_id(url)
305 info = self.query_api(
306 'mv/detail?id=%s&type=mp4' % mv_id,
307 mv_id, 'Downloading mv info')['data']
310 {'url': mv_url, 'ext': 'mp4', 'format_id': '%sp' % brs, 'height': int(brs)}
311 for brs, mv_url in info['brs'].items()
313 self._sort_formats(formats)
317 'title': info['name'],
318 'description': info.get('desc') or info.get('briefDesc'),
319 'creator': info['artistName'],
320 'upload_date': info['publishTime'].replace('-', ''),
322 'thumbnail': info.get('cover'),
323 'duration': self.convert_milliseconds(info.get('duration', 0)),
327 class NetEaseMusicProgramIE(NetEaseMusicBaseIE):
328 IE_NAME = 'netease:program'
329 _VALID_URL = r'https?://music\.163\.com/(#/?)program\?id=(?P<id>[0-9]+)'
331 'url': 'http://music.163.com/#/program?id=10109055',
335 'title': '不丹足球背后的故事',
336 'description': '喜马拉雅人的足球梦 ...',
338 'timestamp': 1434179342,
339 'upload_date': '20150613',
343 'note': 'This program has accompanying songs.',
344 'url': 'http://music.163.com/#/program?id=10141022',
347 'title': '25岁,你是自在如风的少年<27°C>',
348 'description': 'md5:8d594db46cc3e6509107ede70a4aaa3b',
352 'note': 'This program has accompanying songs.',
353 'url': 'http://music.163.com/#/program?id=10141022',
357 'title': '25岁,你是自在如风的少年<27°C>',
358 'description': 'md5:8d594db46cc3e6509107ede70a4aaa3b',
359 'timestamp': 1434450841,
360 'upload_date': '20150616',
367 def _real_extract(self, url):
368 program_id = self._match_id(url)
370 info = self.query_api(
371 'dj/program/detail?id=%s' % program_id,
372 program_id, 'Downloading program info')['program']
375 description = info['description']
377 if not info['songs'] or self._downloader.params.get('noplaylist'):
380 'Downloading just the main audio %s because of --no-playlist'
381 % info['mainSong']['id'])
383 formats = self.extract_formats(info['mainSong'])
384 self._sort_formats(formats)
389 'description': description,
390 'creator': info['dj']['brand'],
391 'timestamp': self.convert_milliseconds(info['createTime']),
392 'thumbnail': info['coverUrl'],
393 'duration': self.convert_milliseconds(info.get('duration', 0)),
398 'Downloading playlist %s - add --no-playlist to just download the main audio %s'
399 % (program_id, info['mainSong']['id']))
401 song_ids = [info['mainSong']['id']]
402 song_ids.extend([song['id'] for song in info['songs']])
404 self.url_result('http://music.163.com/#/song?id=%s' % song_id,
405 'NetEaseMusic', song_id)
406 for song_id in song_ids
408 return self.playlist_result(entries, program_id, name, description)
411 class NetEaseMusicDjRadioIE(NetEaseMusicBaseIE):
412 IE_NAME = 'netease:djradio'
413 _VALID_URL = r'https?://music\.163\.com/(#/)?djradio\?id=(?P<id>[0-9]+)'
415 'url': 'http://music.163.com/#/djradio?id=42',
419 'description': 'md5:766220985cbd16fdd552f64c578a6b15'
421 'playlist_mincount': 40,
425 def _real_extract(self, url):
426 dj_id = self._match_id(url)
431 for offset in itertools.count(start=0, step=self._PAGE_SIZE):
432 info = self.query_api(
433 'dj/program/byradio?asc=false&limit=%d&radioId=%s&offset=%d'
434 % (self._PAGE_SIZE, dj_id, offset),
435 dj_id, 'Downloading dj programs - %d' % offset)
439 'http://music.163.com/#/program?id=%s' % program['id'],
440 'NetEaseMusicProgram', program['id'])
441 for program in info['programs']
445 radio = info['programs'][0]['radio']
452 return self.playlist_result(entries, dj_id, name, desc)