Raphaël G. Git Repositories - youtubedl/blob - youtube_dl/extractor/qqmusic.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import random
   5 import time
   6 import re
   7
   8 from .common import InfoExtractor
   9 from ..utils import (
  10     strip_jsonp,
  11     unescapeHTML,
  12     clean_html,
  13 )
  14 from ..compat import compat_urllib_request
  15
  16
  17 class QQMusicIE(InfoExtractor):
  18     IE_NAME = 'qqmusic'
  19     IE_DESC = 'QQ音乐'
  20     _VALID_URL = r'http://y.qq.com/#type=song&mid=(?P<id>[0-9A-Za-z]+)'
  21     _TESTS = [{
  22         'url': 'http://y.qq.com/#type=song&mid=004295Et37taLD',
  23         'md5': '9ce1c1c8445f561506d2e3cfb0255705',
  24         'info_dict': {
  25             'id': '004295Et37taLD',
  26             'ext': 'mp3',
  27             'title': '可惜没如果',
  28             'upload_date': '20141227',
  29             'creator': '林俊杰',
  30             'description': 'md5:d327722d0361576fde558f1ac68a7065',
  31             'thumbnail': 're:^https?://.*\.jpg$',
  32         }
  33     }, {
  34         'note': 'There is no mp3-320 version of this song.',
  35         'url': 'http://y.qq.com/#type=song&mid=004MsGEo3DdNxV',
  36         'md5': 'fa3926f0c585cda0af8fa4f796482e3e',
  37         'info_dict': {
  38             'id': '004MsGEo3DdNxV',
  39             'ext': 'mp3',
  40             'title': '如果',
  41             'upload_date': '20050626',
  42             'creator': '李季美',
  43             'description': 'md5:46857d5ed62bc4ba84607a805dccf437',
  44             'thumbnail': 're:^https?://.*\.jpg$',
  45         }
  46     }]
  47
  48     _FORMATS = {
  49         'mp3-320': {'prefix': 'M800', 'ext': 'mp3', 'preference': 40, 'abr': 320},
  50         'mp3-128': {'prefix': 'M500', 'ext': 'mp3', 'preference': 30, 'abr': 128},
  51         'm4a': {'prefix': 'C200', 'ext': 'm4a', 'preference': 10}
  52     }
  53
  54     # Reference: m_r_GetRUin() in top_player.js
  55     # http://imgcache.gtimg.cn/music/portal_v3/y/top_player.js
  56     @staticmethod
  57     def m_r_get_ruin():
  58         curMs = int(time.time() * 1000) % 1000
  59         return int(round(random.random() * 2147483647) * curMs % 1E10)
  60
  61     def _real_extract(self, url):
  62         mid = self._match_id(url)
  63
  64         detail_info_page = self._download_webpage(
  65             'http://s.plcloud.music.qq.com/fcgi-bin/fcg_yqq_song_detail_info.fcg?songmid=%s&play=0' % mid,
  66             mid, note='Download song detail info',
  67             errnote='Unable to get song detail info', encoding='gbk')
  68
  69         song_name = self._html_search_regex(
  70             r"songname:\s*'([^']+)'", detail_info_page, 'song name')
  71
  72         publish_time = self._html_search_regex(
  73             r'发行时间：(\d{4}-\d{2}-\d{2})', detail_info_page,
  74             'publish time', default=None)
  75         if publish_time:
  76             publish_time = publish_time.replace('-', '')
  77
  78         singer = self._html_search_regex(
  79             r"singer:\s*'([^']+)", detail_info_page, 'singer', default=None)
  80
  81         lrc_content = self._html_search_regex(
  82             r'<div class="content" id="lrc_content"[^<>]*>([^<>]+)</div>',
  83             detail_info_page, 'LRC lyrics', default=None)
  84         if lrc_content:
  85             lrc_content = lrc_content.replace('\\n', '\n')
  86
  87         thumbnail_url = None
  88         albummid = self._search_regex(
  89             [r'albummid:\'([0-9a-zA-Z]+)\'', r'"albummid":"([0-9a-zA-Z]+)"'],
  90             detail_info_page, 'album mid', default=None)
  91         if albummid:
  92             thumbnail_url = "http://i.gtimg.cn/music/photo/mid_album_500/%s/%s/%s.jpg" \
  93                             % (albummid[-2:-1], albummid[-1], albummid)
  94
  95         guid = self.m_r_get_ruin()
  96
  97         vkey = self._download_json(
  98             'http://base.music.qq.com/fcgi-bin/fcg_musicexpress.fcg?json=3&guid=%s' % guid,
  99             mid, note='Retrieve vkey', errnote='Unable to get vkey',
 100             transform_source=strip_jsonp)['key']
 101
 102         formats = []
 103         for format_id, details in self._FORMATS.items():
 104             formats.append({
 105                 'url': 'http://cc.stream.qqmusic.qq.com/%s%s.%s?vkey=%s&guid=%s&fromtag=0'
 106                        % (details['prefix'], mid, details['ext'], vkey, guid),
 107                 'format': format_id,
 108                 'format_id': format_id,
 109                 'preference': details['preference'],
 110                 'abr': details.get('abr'),
 111             })
 112         self._check_formats(formats, mid)
 113         self._sort_formats(formats)
 114
 115         return {
 116             'id': mid,
 117             'formats': formats,
 118             'title': song_name,
 119             'upload_date': publish_time,
 120             'creator': singer,
 121             'description': lrc_content,
 122             'thumbnail': thumbnail_url,
 123         }
 124
 125
 126 class QQPlaylistBaseIE(InfoExtractor):
 127     @staticmethod
 128     def qq_static_url(category, mid):
 129         return 'http://y.qq.com/y/static/%s/%s/%s/%s.html' % (category, mid[-2], mid[-1], mid)
 130
 131     @classmethod
 132     def get_entries_from_page(cls, page):
 133         entries = []
 134
 135         for item in re.findall(r'class="data"[^<>]*>([^<>]+)</', page):
 136             song_mid = unescapeHTML(item).split('|')[-5]
 137             entries.append(cls.url_result(
 138                 'http://y.qq.com/#type=song&mid=' + song_mid, 'QQMusic',
 139                 song_mid))
 140
 141         return entries
 142
 143
 144 class QQMusicSingerIE(QQPlaylistBaseIE):
 145     IE_NAME = 'qqmusic:singer'
 146     IE_DESC = 'QQ音乐 - 歌手'
 147     _VALID_URL = r'http://y.qq.com/#type=singer&mid=(?P<id>[0-9A-Za-z]+)'
 148     _TEST = {
 149         'url': 'http://y.qq.com/#type=singer&mid=001BLpXF2DyJe2',
 150         'info_dict': {
 151             'id': '001BLpXF2DyJe2',
 152             'title': '林俊杰',
 153             'description': 'md5:2a222d89ba4455a3af19940c0481bb78',
 154         },
 155         'playlist_count': 12,
 156     }
 157
 158     def _real_extract(self, url):
 159         mid = self._match_id(url)
 160
 161         singer_page = self._download_webpage(
 162             self.qq_static_url('singer', mid), mid, 'Download singer page')
 163
 164         entries = self.get_entries_from_page(singer_page)
 165
 166         singer_name = self._html_search_regex(
 167             r"singername\s*:\s*'([^']+)'", singer_page, 'singer name',
 168             default=None)
 169
 170         singer_id = self._html_search_regex(
 171             r"singerid\s*:\s*'([0-9]+)'", singer_page, 'singer id',
 172             default=None)
 173
 174         singer_desc = None
 175
 176         if singer_id:
 177             req = compat_urllib_request.Request(
 178                 'http://s.plcloud.music.qq.com/fcgi-bin/fcg_get_singer_desc.fcg?utf8=1&outCharset=utf-8&format=xml&singerid=%s' % singer_id)
 179             req.add_header(
 180                 'Referer', 'http://s.plcloud.music.qq.com/xhr_proxy_utf8.html')
 181             singer_desc_page = self._download_xml(
 182                 req, mid, 'Donwload singer description XML')
 183
 184             singer_desc = singer_desc_page.find('./data/info/desc').text
 185
 186         return self.playlist_result(entries, mid, singer_name, singer_desc)
 187
 188
 189 class QQMusicAlbumIE(QQPlaylistBaseIE):
 190     IE_NAME = 'qqmusic:album'
 191     IE_DESC = 'QQ音乐 - 专辑'
 192     _VALID_URL = r'http://y.qq.com/#type=album&mid=(?P<id>[0-9A-Za-z]+)'
 193
 194     _TESTS = [{
 195         'url': 'http://y.qq.com/#type=album&mid=000gXCTb2AhRR1',
 196         'info_dict': {
 197             'id': '000gXCTb2AhRR1',
 198             'title': '我们都是这样长大的',
 199             'description': 'md5:179c5dce203a5931970d306aa9607ea6',
 200         },
 201         'playlist_count': 4,
 202     }, {
 203         'url': 'http://y.qq.com/#type=album&mid=002Y5a3b3AlCu3',
 204         'info_dict': {
 205             'id': '002Y5a3b3AlCu3',
 206             'title': '그리고...',
 207             'description': 'md5:a48823755615508a95080e81b51ba729',
 208         },
 209         'playlist_count': 8,
 210     }]
 211
 212     def _real_extract(self, url):
 213         mid = self._match_id(url)
 214
 215         album = self._download_json(
 216             'http://i.y.qq.com/v8/fcg-bin/fcg_v8_album_info_cp.fcg?albummid=%s&format=json' % mid,
 217             mid, 'Download album page')['data']
 218
 219         entries = [
 220             self.url_result(
 221                 'http://y.qq.com/#type=song&mid=' + song['songmid'], 'QQMusic', song['songmid']
 222             ) for song in album['list']
 223         ]
 224         album_name = album.get('name')
 225         album_detail = album.get('desc')
 226         if album_detail is not None:
 227             album_detail = album_detail.strip()
 228
 229         return self.playlist_result(entries, mid, album_name, album_detail)
 230
 231
 232 class QQMusicToplistIE(QQPlaylistBaseIE):
 233     IE_NAME = 'qqmusic:toplist'
 234     IE_DESC = 'QQ音乐 - 排行榜'
 235     _VALID_URL = r'http://y\.qq\.com/#type=toplist&p=(?P<id>(top|global)_[0-9]+)'
 236
 237     _TESTS = [{
 238         'url': 'http://y.qq.com/#type=toplist&p=global_123',
 239         'info_dict': {
 240             'id': 'global_123',
 241             'title': '美国iTunes榜',
 242         },
 243         'playlist_count': 10,
 244     }, {
 245         'url': 'http://y.qq.com/#type=toplist&p=top_3',
 246         'info_dict': {
 247             'id': 'top_3',
 248             'title': 'QQ音乐巅峰榜·欧美',
 249             'description': 'QQ音乐巅峰榜·欧美根据用户收听行为自动生成，集结当下最流行的欧美新歌！:更新时间：每周四22点|统'
 250                            '计周期：一周（上周四至本周三）|统计对象：三个月内发行的欧美歌曲|统计数量：100首|统计算法：根据'
 251                            '歌曲在一周内的有效播放次数，由高到低取前100名（同一歌手最多允许5首歌曲同时上榜）|有效播放次数：'
 252                            '登录用户完整播放一首歌曲，记为一次有效播放；同一用户收听同一首歌曲，每天记录为1次有效播放'
 253         },
 254         'playlist_count': 100,
 255     }, {
 256         'url': 'http://y.qq.com/#type=toplist&p=global_106',
 257         'info_dict': {
 258             'id': 'global_106',
 259             'title': '韩国Mnet榜',
 260         },
 261         'playlist_count': 50,
 262     }]
 263
 264     def _real_extract(self, url):
 265         list_id = self._match_id(url)
 266
 267         list_type, num_id = list_id.split("_")
 268
 269         toplist_json = self._download_json(
 270             'http://i.y.qq.com/v8/fcg-bin/fcg_v8_toplist_cp.fcg?type=%s&topid=%s&format=json'
 271             % (list_type, num_id),
 272             list_id, 'Download toplist page')
 273
 274         entries = [
 275             self.url_result(
 276                 'http://y.qq.com/#type=song&mid=' + song['data']['songmid'], 'QQMusic', song['data']['songmid']
 277             ) for song in toplist_json['songlist']
 278         ]
 279
 280         topinfo = toplist_json.get('topinfo', {})
 281         list_name = topinfo.get('ListName')
 282         list_description = topinfo.get('info')
 283         return self.playlist_result(entries, list_id, list_name, list_description)
 284
 285
 286 class QQMusicPlaylistIE(QQPlaylistBaseIE):
 287     IE_NAME = 'qqmusic:playlist'
 288     IE_DESC = 'QQ音乐 - 歌单'
 289     _VALID_URL = r'http://y\.qq\.com/#type=taoge&id=(?P<id>[0-9]+)'
 290
 291     _TEST = {
 292         'url': 'http://y.qq.com/#type=taoge&id=3462654915',
 293         'info_dict': {
 294             'id': '3462654915',
 295             'title': '韩国5月新歌精选下旬',
 296             'description': 'md5:d2c9d758a96b9888cf4fe82f603121d4',
 297         },
 298         'playlist_count': 40,
 299     }
 300
 301     def _real_extract(self, url):
 302         list_id = self._match_id(url)
 303
 304         list_json = self._download_json(
 305             'http://i.y.qq.com/qzone-music/fcg-bin/fcg_ucc_getcdinfo_byids_cp.fcg?type=1&json=1&utf8=1&onlysong=0&disstid=%s'
 306             % list_id, list_id, 'Download list page',
 307             transform_source=strip_jsonp)['cdlist'][0]
 308
 309         entries = [
 310             self.url_result(
 311                 'http://y.qq.com/#type=song&mid=' + song['songmid'], 'QQMusic', song['songmid']
 312             ) for song in list_json['songlist']
 313         ]
 314
 315         list_name = list_json.get('dissname')
 316         list_description = clean_html(unescapeHTML(list_json.get('desc')))
 317         return self.playlist_result(entries, list_id, list_name, list_description)