_ Git - youtube-dl/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 )
  13 from ..compat import compat_urllib_request
  14
  15
  16 class QQMusicIE(InfoExtractor):
  17     IE_NAME = 'qqmusic'
  18     _VALID_URL = r'http://y.qq.com/#type=song&mid=(?P<id>[0-9A-Za-z]+)'
  19     _TESTS = [{
  20         'url': 'http://y.qq.com/#type=song&mid=004295Et37taLD',
  21         'md5': '9ce1c1c8445f561506d2e3cfb0255705',
  22         'info_dict': {
  23             'id': '004295Et37taLD',
  24             'ext': 'mp3',
  25             'title': '可惜没如果',
  26             'upload_date': '20141227',
  27             'creator': '林俊杰',
  28             'description': 'md5:d327722d0361576fde558f1ac68a7065',
  29             'thumbnail': 'http://i.gtimg.cn/music/photo/mid_album_500/7/p/001IV22P1RDX7p.jpg',
  30         }
  31     }, {
  32         'note': 'There is no mp3-320 version of this song.',
  33         'url': 'http://y.qq.com/#type=song&mid=004MsGEo3DdNxV',
  34         'md5': 'fa3926f0c585cda0af8fa4f796482e3e',
  35         'info_dict': {
  36             'id': '004MsGEo3DdNxV',
  37             'ext': 'mp3',
  38             'title': '如果',
  39             'upload_date': '20050626',
  40             'creator': '李季美',
  41             'description': 'md5:46857d5ed62bc4ba84607a805dccf437',
  42             'thumbnail': 'http://i.gtimg.cn/music/photo/mid_album_500/r/Q/0042owYj46IxrQ.jpg',
  43         }
  44     }]
  45
  46     _FORMATS = {
  47         'mp3-320': {'prefix': 'M800', 'ext': 'mp3', 'preference': 40, 'abr': 320},
  48         'mp3-128': {'prefix': 'M500', 'ext': 'mp3', 'preference': 30, 'abr': 128},
  49         'm4a': {'prefix': 'C200', 'ext': 'm4a', 'preference': 10}
  50     }
  51
  52     # Reference: m_r_GetRUin() in top_player.js
  53     # http://imgcache.gtimg.cn/music/portal_v3/y/top_player.js
  54     @staticmethod
  55     def m_r_get_ruin():
  56         curMs = int(time.time() * 1000) % 1000
  57         return int(round(random.random() * 2147483647) * curMs % 1E10)
  58
  59     def _real_extract(self, url):
  60         mid = self._match_id(url)
  61
  62         detail_info_page = self._download_webpage(
  63             'http://s.plcloud.music.qq.com/fcgi-bin/fcg_yqq_song_detail_info.fcg?songmid=%s&play=0' % mid,
  64             mid, note='Download song detail info',
  65             errnote='Unable to get song detail info', encoding='gbk')
  66
  67         song_name = self._html_search_regex(
  68             r"songname:\s*'([^']+)'", detail_info_page, 'song name')
  69
  70         publish_time = self._html_search_regex(
  71             r'发行时间：(\d{4}-\d{2}-\d{2})', detail_info_page,
  72             'publish time', default=None)
  73         if publish_time:
  74             publish_time = publish_time.replace('-', '')
  75
  76         singer = self._html_search_regex(
  77             r"singer:\s*'([^']+)", detail_info_page, 'singer', default=None)
  78
  79         lrc_content = self._html_search_regex(
  80             r'<div class="content" id="lrc_content"[^<>]*>([^<>]+)</div>',
  81             detail_info_page, 'LRC lyrics', default=None)
  82         if lrc_content:
  83             lrc_content = lrc_content.replace('\\n', '\n')
  84
  85         thumbnail_url = None
  86         albummid = self._search_regex(
  87             [r'albummid:\'([0-9a-zA-Z]+)\'', r'"albummid":"([0-9a-zA-Z]+)"'],
  88             detail_info_page, 'album mid', default=None)
  89         if albummid:
  90             thumbnail_url = "http://i.gtimg.cn/music/photo/mid_album_500/%s/%s/%s.jpg" \
  91                             % (albummid[-2:-1], albummid[-1], albummid)
  92
  93         guid = self.m_r_get_ruin()
  94
  95         vkey = self._download_json(
  96             'http://base.music.qq.com/fcgi-bin/fcg_musicexpress.fcg?json=3&guid=%s' % guid,
  97             mid, note='Retrieve vkey', errnote='Unable to get vkey',
  98             transform_source=strip_jsonp)['key']
  99
 100         formats = []
 101         for format_id, details in self._FORMATS.items():
 102             formats.append({
 103                 'url': 'http://cc.stream.qqmusic.qq.com/%s%s.%s?vkey=%s&guid=%s&fromtag=0'
 104                        % (details['prefix'], mid, details['ext'], vkey, guid),
 105                 'format': format_id,
 106                 'format_id': format_id,
 107                 'preference': details['preference'],
 108                 'abr': details.get('abr'),
 109             })
 110         self._check_formats(formats, mid)
 111         self._sort_formats(formats)
 112
 113         return {
 114             'id': mid,
 115             'formats': formats,
 116             'title': song_name,
 117             'upload_date': publish_time,
 118             'creator': singer,
 119             'description': lrc_content,
 120             'thumbnail': thumbnail_url,
 121         }
 122
 123
 124 class QQPlaylistBaseIE(InfoExtractor):
 125     @staticmethod
 126     def qq_static_url(category, mid):
 127         return 'http://y.qq.com/y/static/%s/%s/%s/%s.html' % (category, mid[-2], mid[-1], mid)
 128
 129     @classmethod
 130     def get_entries_from_page(cls, page):
 131         entries = []
 132
 133         for item in re.findall(r'class="data"[^<>]*>([^<>]+)</', page):
 134             song_mid = unescapeHTML(item).split('|')[-5]
 135             entries.append(cls.url_result(
 136                 'http://y.qq.com/#type=song&mid=' + song_mid, 'QQMusic',
 137                 song_mid))
 138
 139         return entries
 140
 141
 142 class QQMusicSingerIE(QQPlaylistBaseIE):
 143     IE_NAME = 'qqmusic:singer'
 144     _VALID_URL = r'http://y.qq.com/#type=singer&mid=(?P<id>[0-9A-Za-z]+)'
 145     _TEST = {
 146         'url': 'http://y.qq.com/#type=singer&mid=001BLpXF2DyJe2',
 147         'info_dict': {
 148             'id': '001BLpXF2DyJe2',
 149             'title': '林俊杰',
 150             'description': 'md5:2a222d89ba4455a3af19940c0481bb78',
 151         },
 152         'playlist_count': 12,
 153     }
 154
 155     def _real_extract(self, url):
 156         mid = self._match_id(url)
 157
 158         singer_page = self._download_webpage(
 159             self.qq_static_url('singer', mid), mid, 'Download singer page')
 160
 161         entries = self.get_entries_from_page(singer_page)
 162
 163         singer_name = self._html_search_regex(
 164             r"singername\s*:\s*'([^']+)'", singer_page, 'singer name',
 165             default=None)
 166
 167         singer_id = self._html_search_regex(
 168             r"singerid\s*:\s*'([0-9]+)'", singer_page, 'singer id',
 169             default=None)
 170
 171         singer_desc = None
 172
 173         if singer_id:
 174             req = compat_urllib_request.Request(
 175                 'http://s.plcloud.music.qq.com/fcgi-bin/fcg_get_singer_desc.fcg?utf8=1&outCharset=utf-8&format=xml&singerid=%s' % singer_id)
 176             req.add_header(
 177                 'Referer', 'http://s.plcloud.music.qq.com/xhr_proxy_utf8.html')
 178             singer_desc_page = self._download_xml(
 179                 req, mid, 'Donwload singer description XML')
 180
 181             singer_desc = singer_desc_page.find('./data/info/desc').text
 182
 183         return self.playlist_result(entries, mid, singer_name, singer_desc)
 184
 185
 186 class QQMusicAlbumIE(QQPlaylistBaseIE):
 187     IE_NAME = 'qqmusic:album'
 188     _VALID_URL = r'http://y.qq.com/#type=album&mid=(?P<id>[0-9A-Za-z]+)'
 189
 190     _TEST = {
 191         'url': 'http://y.qq.com/#type=album&mid=000gXCTb2AhRR1&play=0',
 192         'info_dict': {
 193             'id': '000gXCTb2AhRR1',
 194             'title': '我们都是这样长大的',
 195             'description': 'md5:d216c55a2d4b3537fe4415b8767d74d6',
 196         },
 197         'playlist_count': 4,
 198     }
 199
 200     def _real_extract(self, url):
 201         mid = self._match_id(url)
 202
 203         album_page = self._download_webpage(
 204             self.qq_static_url('album', mid), mid, 'Download album page')
 205
 206         entries = self.get_entries_from_page(album_page)
 207
 208         album_name = self._html_search_regex(
 209             r"albumname\s*:\s*'([^']+)',", album_page, 'album name',
 210             default=None)
 211
 212         album_detail = self._html_search_regex(
 213             r'<div class="album_detail close_detail">\s*<p>((?:[^<>]+(?:<br />)?)+)</p>',
 214             album_page, 'album details', default=None)
 215
 216         return self.playlist_result(entries, mid, album_name, album_detail)
 217
 218
 219 class QQMusicToplistIE(QQPlaylistBaseIE):
 220     IE_NAME = 'qqmusic:toplist'
 221     _VALID_URL = r'http://y\.qq\.com/#type=toplist&p=(?P<id>(top|global)_[0-9]+)'
 222
 223     _TESTS = [{
 224         'url': 'http://y.qq.com/#type=toplist&p=global_123',
 225         'info_dict': {
 226             'id': 'global_123',
 227             'title': '美国iTunes榜',
 228         },
 229         'playlist_count': 10,
 230     }, {
 231         'url': 'http://y.qq.com/#type=toplist&p=top_3',
 232         'info_dict': {
 233             'id': 'top_3',
 234             'title': 'QQ音乐巅峰榜·欧美',
 235             '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'
 236                            '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'
 237                            '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：'
 238                            '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'
 239         },
 240         'playlist_count': 100,
 241     }, {
 242         'url': 'http://y.qq.com/#type=toplist&p=global_106',
 243         'info_dict': {
 244             'id': 'global_106',
 245             'title': '韩国Mnet榜',
 246         },
 247         'playlist_count': 50,
 248     }]
 249
 250     def _real_extract(self, url):
 251         list_id = self._match_id(url)
 252
 253         list_type, num_id = list_id.split("_")
 254
 255         toplist_json = self._download_json(
 256             'http://i.y.qq.com/v8/fcg-bin/fcg_v8_toplist_cp.fcg?type=%s&topid=%s&format=json'
 257             % (list_type, num_id),
 258             list_id, 'Download toplist page')
 259
 260         entries = [
 261             self.url_result(
 262                 'http://y.qq.com/#type=song&mid=' + song['data']['songmid'], 'QQMusic', song['data']['songmid']
 263             ) for song in toplist_json['songlist']
 264         ]
 265
 266         topinfo = toplist_json.get('topinfo', {})
 267         list_name = topinfo.get('ListName')
 268         list_description = topinfo.get('info')
 269         return self.playlist_result(entries, list_id, list_name, list_description)