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[youtubedl] / 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 js_to_json,
13 )
14 from ..compat import compat_urllib_request
15
16
17 class QQMusicIE(InfoExtractor):
18 IE_NAME = 'qqmusic'
19 _VALID_URL = r'http://y.qq.com/#type=song&mid=(?P<id>[0-9A-Za-z]+)'
20 _TESTS = [{
21 'url': 'http://y.qq.com/#type=song&mid=004295Et37taLD',
22 'md5': 'bed90b6db2a7a7a7e11bc585f471f63a',
23 'info_dict': {
24 'id': '004295Et37taLD',
25 'ext': 'm4a',
26 'title': '可惜没如果',
27 'upload_date': '20141227',
28 'creator': '林俊杰',
29 'description': 'md5:4348ff1dd24036906baa7b6f973f8d30',
30 }
31 }]
32
33 # Reference: m_r_GetRUin() in top_player.js
34 # http://imgcache.gtimg.cn/music/portal_v3/y/top_player.js
35 @staticmethod
36 def m_r_get_ruin():
37 curMs = int(time.time() * 1000) % 1000
38 return int(round(random.random() * 2147483647) * curMs % 1E10)
39
40 def _real_extract(self, url):
41 mid = self._match_id(url)
42
43 detail_info_page = self._download_webpage(
44 'http://s.plcloud.music.qq.com/fcgi-bin/fcg_yqq_song_detail_info.fcg?songmid=%s&play=0' % mid,
45 mid, note='Download song detail info',
46 errnote='Unable to get song detail info', encoding='gbk')
47
48 song_name = self._html_search_regex(
49 r"songname:\s*'([^']+)'", detail_info_page, 'song name')
50
51 publish_time = self._html_search_regex(
52 r'发行时间:(\d{4}-\d{2}-\d{2})', detail_info_page,
53 'publish time', default=None)
54 if publish_time:
55 publish_time = publish_time.replace('-', '')
56
57 singer = self._html_search_regex(
58 r"singer:\s*'([^']+)", detail_info_page, 'singer', default=None)
59
60 lrc_content = self._html_search_regex(
61 r'<div class="content" id="lrc_content"[^<>]*>([^<>]+)</div>',
62 detail_info_page, 'LRC lyrics', default=None)
63
64 guid = self.m_r_get_ruin()
65
66 vkey = self._download_json(
67 'http://base.music.qq.com/fcgi-bin/fcg_musicexpress.fcg?json=3&guid=%s' % guid,
68 mid, note='Retrieve vkey', errnote='Unable to get vkey',
69 transform_source=strip_jsonp)['key']
70 song_url = 'http://cc.stream.qqmusic.qq.com/C200%s.m4a?vkey=%s&guid=%s&fromtag=0' % (mid, vkey, guid)
71
72 return {
73 'id': mid,
74 'url': song_url,
75 'title': song_name,
76 'upload_date': publish_time,
77 'creator': singer,
78 'description': lrc_content,
79 }
80
81
82 class QQPlaylistBaseIE(InfoExtractor):
83 @staticmethod
84 def qq_static_url(category, mid):
85 return 'http://y.qq.com/y/static/%s/%s/%s/%s.html' % (category, mid[-2], mid[-1], mid)
86
87 @classmethod
88 def get_entries_from_page(cls, page):
89 entries = []
90
91 for item in re.findall(r'class="data"[^<>]*>([^<>]+)</', page):
92 song_mid = unescapeHTML(item).split('|')[-5]
93 entries.append(cls.url_result(
94 'http://y.qq.com/#type=song&mid=' + song_mid, 'QQMusic',
95 song_mid))
96
97 return entries
98
99
100 class QQMusicSingerIE(QQPlaylistBaseIE):
101 IE_NAME = 'qqmusic:singer'
102 _VALID_URL = r'http://y.qq.com/#type=singer&mid=(?P<id>[0-9A-Za-z]+)'
103 _TEST = {
104 'url': 'http://y.qq.com/#type=singer&mid=001BLpXF2DyJe2',
105 'info_dict': {
106 'id': '001BLpXF2DyJe2',
107 'title': '林俊杰',
108 'description': 'md5:2a222d89ba4455a3af19940c0481bb78',
109 },
110 'playlist_count': 12,
111 }
112
113 def _real_extract(self, url):
114 mid = self._match_id(url)
115
116 singer_page = self._download_webpage(
117 self.qq_static_url('singer', mid), mid, 'Download singer page')
118
119 entries = self.get_entries_from_page(singer_page)
120
121 singer_name = self._html_search_regex(
122 r"singername\s*:\s*'([^']+)'", singer_page, 'singer name',
123 default=None)
124
125 singer_id = self._html_search_regex(
126 r"singerid\s*:\s*'([0-9]+)'", singer_page, 'singer id',
127 default=None)
128
129 singer_desc = None
130
131 if singer_id:
132 req = compat_urllib_request.Request(
133 'http://s.plcloud.music.qq.com/fcgi-bin/fcg_get_singer_desc.fcg?utf8=1&outCharset=utf-8&format=xml&singerid=%s' % singer_id)
134 req.add_header(
135 'Referer', 'http://s.plcloud.music.qq.com/xhr_proxy_utf8.html')
136 singer_desc_page = self._download_xml(
137 req, mid, 'Donwload singer description XML')
138
139 singer_desc = singer_desc_page.find('./data/info/desc').text
140
141 return self.playlist_result(entries, mid, singer_name, singer_desc)
142
143
144 class QQMusicAlbumIE(QQPlaylistBaseIE):
145 IE_NAME = 'qqmusic:album'
146 _VALID_URL = r'http://y.qq.com/#type=album&mid=(?P<id>[0-9A-Za-z]+)'
147
148 _TEST = {
149 'url': 'http://y.qq.com/#type=album&mid=000gXCTb2AhRR1&play=0',
150 'info_dict': {
151 'id': '000gXCTb2AhRR1',
152 'title': '我们都是这样长大的',
153 'description': 'md5:d216c55a2d4b3537fe4415b8767d74d6',
154 },
155 'playlist_count': 4,
156 }
157
158 def _real_extract(self, url):
159 mid = self._match_id(url)
160
161 album_page = self._download_webpage(
162 self.qq_static_url('album', mid), mid, 'Download album page')
163
164 entries = self.get_entries_from_page(album_page)
165
166 album_name = self._html_search_regex(
167 r"albumname\s*:\s*'([^']+)',", album_page, 'album name',
168 default=None)
169
170 album_detail = self._html_search_regex(
171 r'<div class="album_detail close_detail">\s*<p>((?:[^<>]+(?:<br />)?)+)</p>',
172 album_page, 'album details', default=None)
173
174 return self.playlist_result(entries, mid, album_name, album_detail)
175
176
177 class QQMusicToplistIE(QQPlaylistBaseIE):
178 IE_NAME = 'qqmusic:toplist'
179 _VALID_URL = r'http://y\.qq\.com/#type=toplist&p=(?P<id>(top|global)_[0-9]+)'
180
181 _TESTS = [{
182 'url': 'http://y.qq.com/#type=toplist&p=global_12',
183 'info_dict': {
184 'id': 'global_12',
185 'title': 'itunes榜',
186 },
187 'playlist_count': 10,
188 }, {
189 'url': 'http://y.qq.com/#type=toplist&p=top_6',
190 'info_dict': {
191 'id': 'top_6',
192 'title': 'QQ音乐巅峰榜·欧美',
193 },
194 'playlist_count': 100,
195 }, {
196 'url': 'http://y.qq.com/#type=toplist&p=global_5',
197 'info_dict': {
198 'id': 'global_5',
199 'title': '韩国mnet排行榜',
200 },
201 'playlist_count': 50,
202 }]
203
204 @staticmethod
205 def strip_qq_jsonp(code):
206 return js_to_json(re.sub(r'^MusicJsonCallback\((.*?)\)/\*.+?\*/$', r'\1', code))
207
208 def _real_extract(self, url):
209 list_id = self._match_id(url)
210
211 list_type, num_id = list_id.split("_")
212
213 list_page = self._download_webpage(
214 "http://y.qq.com/y/static/toplist/index/%s.html" % list_id,
215 list_id, 'Download toplist page')
216
217 entries = []
218 if list_type == 'top':
219 jsonp_url = "http://y.qq.com/y/static/toplist/json/top/%s/1.js" % num_id
220 else:
221 jsonp_url = "http://y.qq.com/y/static/toplist/json/global/%s/1_1.js" % num_id
222
223 toplist_json = self._download_json(
224 jsonp_url, list_id, note='Retrieve toplist json',
225 errnote='Unable to get toplist json', transform_source=self.strip_qq_jsonp)
226
227 for song in toplist_json['l']:
228 s = song['s']
229 song_mid = s.split("|")[20]
230 entries.append(self.url_result(
231 'http://y.qq.com/#type=song&mid=' + song_mid, 'QQMusic',
232 song_mid))
233
234 list_name = self._html_search_regex(
235 r'<h2 id="top_name">([^\']+)</h2>', list_page, 'top list name',
236 default=None)
237
238 return self.playlist_result(entries, list_id, list_name)