--- /dev/null
+# coding: utf-8
+from __future__ import unicode_literals
+
+from hashlib import md5
+from datetime import datetime
+import itertools
+import re
+
+from .common import InfoExtractor
+from ..compat import (
+ compat_urllib_request,
+ compat_urllib_parse,
+)
+
+
+class NetEaseMusicBaseIE(InfoExtractor):
+ _FORMATS = ['bMusic', 'mMusic', 'hMusic']
+ _NETEASE_SALT = '3go8&$8*3*3h0k(2)2'
+ _API_BASE = 'http://music.163.com/api/'
+
+ @classmethod
+ def _encrypt(cls, dfsid):
+ salt_bytes = bytearray(str(cls._NETEASE_SALT))
+ string_bytes = bytearray(str(dfsid))
+ salt_len = len(salt_bytes)
+ for i in xrange(len(string_bytes)):
+ string_bytes[i] = string_bytes[i] ^ salt_bytes[i % salt_len]
+ m = md5()
+ m.update(string_bytes)
+ result = m.digest().encode('base64')[:-1]
+ return result.replace('/', '_').replace('+', '-')
+
+ @classmethod
+ def extract_formats(cls, info):
+ formats = []
+ for song_format in cls._FORMATS:
+ details = info.get(song_format)
+ if not details:
+ continue
+ formats.append({
+ 'url': 'http://m1.music.126.net/%s/%s.%s' %
+ (cls._encrypt(details['dfsId']), details['dfsId'],
+ details['extension']),
+ 'ext': details['extension'],
+ 'abr': details['bitrate'] / 1000,
+ 'preference': details['bitrate'],
+ 'format_id': song_format,
+ 'filesize': details['size'],
+ 'asr': details['sr']
+ })
+ return formats
+
+ def query_api(self, endpoint, video_id, note):
+ req = compat_urllib_request.Request('%s%s' % (self._API_BASE, endpoint))
+ req.add_header('Referer', self._API_BASE)
+ return self._download_json(req, video_id, note)
+
+
+class NetEaseMusicIE(NetEaseMusicBaseIE):
+ IE_NAME = 'netease:song'
+ _VALID_URL = r'https?://music\.163\.com/(#/)?song\?id=(?P<id>[0-9]+)'
+ _TESTS = [{
+ 'url': 'http://music.163.com/#/song?id=32102397',
+ 'md5': 'f2e97280e6345c74ba9d5677dd5dcb45',
+ 'info_dict': {
+ 'id': '32102397',
+ 'ext': 'mp3',
+ 'title': 'Bad Blood (feat. Kendrick Lamar)',
+ 'creator': 'Taylor Swift / Kendrick Lamar',
+ 'upload_date': '20150517',
+ 'timestamp': 1431878400,
+ 'description': 'md5:a10a54589c2860300d02e1de821eb2ef',
+ },
+ }, {
+ 'note': 'No lyrics translation.',
+ 'url': 'http://music.163.com/#/song?id=29822014',
+ 'info_dict': {
+ 'id': '29822014',
+ 'ext': 'mp3',
+ 'title': '听见下雨的声音',
+ 'creator': '周杰伦',
+ 'upload_date': '20141225',
+ 'timestamp': 1419523200,
+ 'description': 'md5:a4d8d89f44656af206b7b2555c0bce6c',
+ },
+ }, {
+ 'note': 'No lyrics.',
+ 'url': 'http://music.163.com/song?id=17241424',
+ 'info_dict': {
+ 'id': '17241424',
+ 'ext': 'mp3',
+ 'title': 'Opus 28',
+ 'creator': 'Dustin O\'Halloran',
+ 'upload_date': '20080211',
+ 'timestamp': 1202745600,
+ },
+ }]
+
+ def _process_lyrics(self, lyrics_info):
+ original = lyrics_info.get('lrc', {}).get('lyric')
+ translated = lyrics_info.get('tlyric', {}).get('lyric')
+
+ if not translated:
+ return original
+
+ lyrics_expr = r'(\[[0-9]{2}:[0-9]{2}\.[0-9]{2,}\])([^\n]+)'
+ original_ts_texts = re.findall(lyrics_expr, original)
+ translation_ts_dict = {
+ time_stamp: text for time_stamp, text in re.findall(lyrics_expr, translated)
+ }
+
+ lyrics = '\n'.join([
+ '%s%s / %s' % (time_stamp, text, translation_ts_dict.get(time_stamp, ''))
+ for time_stamp, text in original_ts_texts
+ ])
+ return lyrics
+
+ def _real_extract(self, url):
+ song_id = self._match_id(url)
+
+ params = {
+ 'id': song_id,
+ 'ids': '[%s]' % song_id
+ }
+ info = self.query_api(
+ 'song/detail?' + compat_urllib_parse.urlencode(params),
+ song_id, 'Downloading song info')['songs'][0]
+
+ formats = self.extract_formats(info)
+ self._sort_formats(formats)
+
+ lyrics_info = self.query_api(
+ 'song/lyric?id=%s&lv=-1&tv=-1' % song_id,
+ song_id, 'Downloading lyrics data')
+ lyrics = self._process_lyrics(lyrics_info)
+
+ alt_title = None
+ if info.get('alias'):
+ alt_title = '/'.join(info.get('alias'))
+
+ return {
+ 'id': song_id,
+ 'title': info['name'],
+ 'alt_title': alt_title,
+ 'creator': ' / '.join([artist['name'] for artist in info.get('artists', [])]),
+ 'timestamp': int(info.get('album', {}).get('publishTime')/1000),
+ 'thumbnail': info.get('album', {}).get('picUrl'),
+ 'duration': int(info.get('duration', 0)/1000),
+ 'description': lyrics,
+ 'formats': formats,
+ }
+
+
+class NetEaseMusicAlbumIE(NetEaseMusicBaseIE):
+ IE_NAME = 'netease:album'
+ _VALID_URL = r'https?://music\.163\.com/(#/)?album\?id=(?P<id>[0-9]+)'
+ _TEST = {
+ 'url': 'http://music.163.com/#/album?id=220780',
+ 'info_dict': {
+ 'id': '220780',
+ 'title': 'B\'day',
+ },
+ 'playlist_count': 23,
+ }
+
+ def _real_extract(self, url):
+ album_id = self._match_id(url)
+
+ info = self.query_api(
+ 'album/%s?id=%s' % (album_id, album_id),
+ album_id, 'Downloading album data')['album']
+
+ name = info['name']
+ desc = info.get('description')
+ entries = [
+ self.url_result('http://music.163.com/#/song?id=%s' % song['id'],
+ 'NetEaseMusic', song['id'])
+ for song in info['songs']
+ ]
+ return self.playlist_result(entries, album_id, name, desc)
+
+
+class NetEaseMusicSingerIE(NetEaseMusicBaseIE):
+ IE_NAME = 'netease:singer'
+ _VALID_URL = r'https?://music\.163\.com/(#/)?artist\?id=(?P<id>[0-9]+)'
+ _TESTS = [{
+ 'note': 'Singer has aliases.',
+ 'url': 'http://music.163.com/#/artist?id=10559',
+ 'info_dict': {
+ 'id': '10559',
+ 'title': '张惠妹 - aMEI;阿密特',
+ },
+ 'playlist_count': 50,
+ }, {
+ 'note': 'Singer has translated name.',
+ 'url': 'http://music.163.com/#/artist?id=124098',
+ 'info_dict': {
+ 'id': '124098',
+ 'title': '李昇基 - 이승기',
+ },
+ 'playlist_count': 50,
+ }]
+
+ def _real_extract(self, url):
+ singer_id = self._match_id(url)
+
+ info = self.query_api(
+ 'artist/%s?id=%s' % (singer_id, singer_id),
+ singer_id, 'Downloading singer data')
+
+ name = info['artist']['name']
+ if info['artist']['trans']:
+ name = '%s - %s' % (name, info['artist']['trans'])
+ if info['artist']['alias']:
+ name = '%s - %s' % (name, ";".join(info['artist']['alias']))
+
+ entries = [
+ self.url_result('http://music.163.com/#/song?id=%s' % song['id'],
+ 'NetEaseMusic', song['id'])
+ for song in info['hotSongs']
+ ]
+ return self.playlist_result(entries, singer_id, name)
+
+
+class NetEaseMusicListIE(NetEaseMusicBaseIE):
+ IE_NAME = 'netease:playlist'
+ _VALID_URL = r'https?://music\.163\.com/(#/)?(playlist|discover/toplist)\?id=(?P<id>[0-9]+)'
+ _TESTS = [{
+ 'url': 'http://music.163.com/#/playlist?id=79177352',
+ 'info_dict': {
+ 'id': '79177352',
+ 'title': 'Billboard 2007 Top 100',
+ 'description': 'md5:12fd0819cab2965b9583ace0f8b7b022'
+ },
+ 'playlist_count': 99,
+ }, {
+ 'note': 'Toplist/Charts sample',
+ 'url': 'http://music.163.com/#/discover/toplist?id=3733003',
+ 'info_dict': {
+ 'id': '3733003',
+ 'title': 're:韩国Melon排行榜周榜 [0-9]{4}-[0-9]{2}-[0-9]{2}',
+ 'description': 'md5:73ec782a612711cadc7872d9c1e134fc',
+ },
+ 'playlist_count': 50,
+ }]
+
+ def _real_extract(self, url):
+ list_id = self._match_id(url)
+
+ info = self.query_api(
+ 'playlist/detail?id=%s&lv=-1&tv=-1' % list_id,
+ list_id, 'Downloading playlist data')['result']
+
+ name = info['name']
+ desc = info.get('description')
+
+ if info.get('specialType') == 10: # is a chart/toplist
+ datestamp = datetime.fromtimestamp(info['updateTime']/1000).strftime('%Y-%m-%d')
+ name = '%s %s' % (name, datestamp)
+
+ entries = [
+ self.url_result('http://music.163.com/#/song?id=%s' % song['id'],
+ 'NetEaseMusic', song['id'])
+ for song in info['tracks']
+ ]
+ return self.playlist_result(entries, list_id, name, desc)
+
+
+class NetEaseMusicMvIE(NetEaseMusicBaseIE):
+ IE_NAME = 'netease:mv'
+ _VALID_URL = r'https?://music\.163\.com/(#/)?mv\?id=(?P<id>[0-9]+)'
+ _TEST = {
+ 'url': 'http://music.163.com/#/mv?id=415350',
+ 'info_dict': {
+ 'id': '415350',
+ 'ext': 'mp4',
+ 'title': '이럴거면 그러지말지',
+ 'description': '白雅言自作曲唱甜蜜爱情',
+ 'creator': '白雅言',
+ 'upload_date': '20150520',
+ },
+ }
+
+ def _real_extract(self, url):
+ mv_id = self._match_id(url)
+
+ info = self.query_api(
+ 'mv/detail?id=%s&type=mp4' % mv_id,
+ mv_id, 'Downloading mv info')['data']
+
+ formats = [
+ {'url': mv_url, 'ext': 'mp4', 'format_id': '%sp' % brs, 'preference': int(brs)}
+ for brs, mv_url in info['brs'].items()
+ ]
+ self._sort_formats(formats)
+
+ return {
+ 'id': mv_id,
+ 'title': info['name'],
+ 'description': info.get('desc') or info.get('briefDesc'),
+ 'creator': info['artistName'],
+ 'upload_date': info['publishTime'].replace('-', ''),
+ 'formats': formats,
+ 'thumbnail': info.get('cover'),
+ 'duration': int(info.get('duration', 0)/1000),
+ }
+
+
+class NetEaseMusicProgramIE(NetEaseMusicBaseIE):
+ IE_NAME = 'netease:program'
+ _VALID_URL = r'https?://music\.163\.com/(#/?)program\?id=(?P<id>[0-9]+)'
+ _TESTS = [{
+ 'url': 'http://music.163.com/#/program?id=10109055',
+ 'info_dict': {
+ 'id': '10109055',
+ 'ext': 'mp3',
+ 'title': '不丹足球背后的故事',
+ 'description': '喜马拉雅人的足球梦 ...',
+ 'creator': '大话西藏',
+ 'timestamp': 1434179341,
+ 'upload_date': '20150613',
+ 'duration': 900,
+ },
+ }, {
+ 'note': 'This program has accompanying songs.',
+ 'url': 'http://music.163.com/#/program?id=10141022',
+ 'info_dict': {
+ 'id': '10141022',
+ 'title': '25岁，你是自在如风的少年<27°C>',
+ 'description': 'md5:8d594db46cc3e6509107ede70a4aaa3b',
+ },
+ 'playlist_count': 4,
+ }, {
+ 'note': 'This program has accompanying songs.',
+ 'url': 'http://music.163.com/#/program?id=10141022',
+ 'info_dict': {
+ 'id': '10141022',
+ 'ext': 'mp3',
+ 'title': '25岁，你是自在如风的少年<27°C>',
+ 'description': 'md5:8d594db46cc3e6509107ede70a4aaa3b',
+ 'timestamp': 1434450840,
+ 'upload_date': '20150616',
+ },
+ 'params': {
+ 'noplaylist': True
+ }
+ }]
+
+ def _real_extract(self, url):
+ program_id = self._match_id(url)
+
+ info = self.query_api(
+ 'dj/program/detail?id=%s' % program_id,
+ program_id, 'Downloading program info')['program']
+
+ name = info['name']
+ description = info['description']
+
+ if not info['songs'] or self._downloader.params.get('noplaylist'):
+ if info['songs']:
+ self.to_screen(
+ 'Downloading just the main audio %s because of --no-playlist'
+ % info['mainSong']['id'])
+
+ formats = self.extract_formats(info['mainSong'])
+ self._sort_formats(formats)
+
+ return {
+ 'id': program_id,
+ 'title': name,
+ 'description': description,
+ 'creator': info['dj']['brand'],
+ 'timestamp': int(info['createTime']/1000),
+ 'thumbnail': info['coverUrl'],
+ 'duration': int(info.get('duration', 0)/1000),
+ 'formats': formats,
+ }
+
+ self.to_screen(
+ 'Downloading playlist %s - add --no-playlist to just download the main audio %s'
+ % (program_id, info['mainSong']['id']))
+
+ song_ids = [info['mainSong']['id']]
+ song_ids.extend([song['id'] for song in info['songs']])
+ entries = [
+ self.url_result('http://music.163.com/#/song?id=%s' % song_id,
+ 'NetEaseMusic', song_id)
+ for song_id in song_ids
+ ]
+ return self.playlist_result(entries, program_id, name, description)
+
+
+class NetEaseMusicDjRadioIE(NetEaseMusicBaseIE):
+ IE_NAME = 'netease:djradio'
+ _VALID_URL = r'https?://music\.163\.com/(#/)?djradio\?id=(?P<id>[0-9]+)'
+ _TEST = {
+ 'url': 'http://music.163.com/#/djradio?id=42',
+ 'info_dict': {
+ 'id': '42',
+ 'title': '声音蔓延',
+ 'description': 'md5:766220985cbd16fdd552f64c578a6b15'
+ },
+ 'playlist_mincount': 40,
+ }
+ _PAGE_SIZE = 1000
+
+ def _real_extract(self, url):
+ dj_id = self._match_id(url)
+
+ name = None
+ desc = None
+ entries = []
+ for offset in itertools.count(start=0, step=self._PAGE_SIZE):
+ info = self.query_api(
+ 'dj/program/byradio?asc=false&limit=%d&radioId=%s&offset=%d'
+ % (self._PAGE_SIZE, dj_id, offset),
+ dj_id, 'Downloading dj programs - %d' % offset)
+
+ entries.extend([
+ self.url_result(
+ 'http://music.163.com/#/program?id=%s' % program['id'],
+ 'NetEaseMusicProgram', program['id'])
+ for program in info['programs']
+ ])
+
+ if name is None:
+ radio = info['programs'][0]['radio']
+ name = radio['name']
+ desc = radio['desc']
+
+ if not info['more']:
+ break
+
+ return self.playlist_result(entries, dj_id, name, desc)
projects / youtube-dl / commitdiff