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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 )
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': 'bed90b6db2a7a7a7e11bc585f471f63a',
22 'info_dict': {
23 'id': '004295Et37taLD',
24 'ext': 'm4a',
25 'title': '可惜没如果',
26 'upload_date': '20141227',
27 'creator': '林俊杰',
28 'description': 'md5:d327722d0361576fde558f1ac68a7065',
29 }
30 }]
31
32 # Reference: m_r_GetRUin() in top_player.js
33 # http://imgcache.gtimg.cn/music/portal_v3/y/top_player.js
34 @staticmethod
35 def m_r_get_ruin():
36 curMs = int(time.time() * 1000) % 1000
37 return int(round(random.random() * 2147483647) * curMs % 1E10)
38
39 def _real_extract(self, url):
40 mid = self._match_id(url)
41
42 detail_info_page = self._download_webpage(
43 'http://s.plcloud.music.qq.com/fcgi-bin/fcg_yqq_song_detail_info.fcg?songmid=%s&play=0' % mid,
44 mid, note='Download song detail info',
45 errnote='Unable to get song detail info', encoding='gbk')
46
47 song_name = self._html_search_regex(
48 r"songname:\s*'([^']+)'", detail_info_page, 'song name')
49
50 publish_time = self._html_search_regex(
51 r'发行时间:(\d{4}-\d{2}-\d{2})', detail_info_page,
52 'publish time', default=None)
53 if publish_time:
54 publish_time = publish_time.replace('-', '')
55
56 singer = self._html_search_regex(
57 r"singer:\s*'([^']+)", detail_info_page, 'singer', default=None)
58
59 lrc_content = self._html_search_regex(
60 r'<div class="content" id="lrc_content"[^<>]*>([^<>]+)</div>',
61 detail_info_page, 'LRC lyrics', default=None)
62 if lrc_content:
63 lrc_content = lrc_content.replace('\\n', '\n')
64
65 guid = self.m_r_get_ruin()
66
67 vkey = self._download_json(
68 'http://base.music.qq.com/fcgi-bin/fcg_musicexpress.fcg?json=3&guid=%s' % guid,
69 mid, note='Retrieve vkey', errnote='Unable to get vkey',
70 transform_source=strip_jsonp)['key']
71 song_url = 'http://cc.stream.qqmusic.qq.com/C200%s.m4a?vkey=%s&guid=%s&fromtag=0' % (mid, vkey, guid)
72
73 return {
74 'id': mid,
75 'url': song_url,
76 'title': song_name,
77 'upload_date': publish_time,
78 'creator': singer,
79 'description': lrc_content,
80 }
81
82
83 class QQPlaylistBaseIE(InfoExtractor):
84 @staticmethod
85 def qq_static_url(category, mid):
86 return 'http://y.qq.com/y/static/%s/%s/%s/%s.html' % (category, mid[-2], mid[-1], mid)
87
88 @classmethod
89 def get_entries_from_page(cls, page):
90 entries = []
91
92 for item in re.findall(r'class="data"[^<>]*>([^<>]+)</', page):
93 song_mid = unescapeHTML(item).split('|')[-5]
94 entries.append(cls.url_result(
95 'http://y.qq.com/#type=song&mid=' + song_mid, 'QQMusic',
96 song_mid))
97
98 return entries
99
100
101 class QQMusicSingerIE(QQPlaylistBaseIE):
102 IE_NAME = 'qqmusic:singer'
103 _VALID_URL = r'http://y.qq.com/#type=singer&mid=(?P<id>[0-9A-Za-z]+)'
104 _TEST = {
105 'url': 'http://y.qq.com/#type=singer&mid=001BLpXF2DyJe2',
106 'info_dict': {
107 'id': '001BLpXF2DyJe2',
108 'title': '林俊杰',
109 'description': 'md5:2a222d89ba4455a3af19940c0481bb78',
110 },
111 'playlist_count': 12,
112 }
113
114 def _real_extract(self, url):
115 mid = self._match_id(url)
116
117 singer_page = self._download_webpage(
118 self.qq_static_url('singer', mid), mid, 'Download singer page')
119
120 entries = self.get_entries_from_page(singer_page)
121
122 singer_name = self._html_search_regex(
123 r"singername\s*:\s*'([^']+)'", singer_page, 'singer name',
124 default=None)
125
126 singer_id = self._html_search_regex(
127 r"singerid\s*:\s*'([0-9]+)'", singer_page, 'singer id',
128 default=None)
129
130 singer_desc = None
131
132 if singer_id:
133 req = compat_urllib_request.Request(
134 'http://s.plcloud.music.qq.com/fcgi-bin/fcg_get_singer_desc.fcg?utf8=1&outCharset=utf-8&format=xml&singerid=%s' % singer_id)
135 req.add_header(
136 'Referer', 'http://s.plcloud.music.qq.com/xhr_proxy_utf8.html')
137 singer_desc_page = self._download_xml(
138 req, mid, 'Donwload singer description XML')
139
140 singer_desc = singer_desc_page.find('./data/info/desc').text
141
142 return self.playlist_result(entries, mid, singer_name, singer_desc)
143
144
145 class QQMusicAlbumIE(QQPlaylistBaseIE):
146 IE_NAME = 'qqmusic:album'
147 _VALID_URL = r'http://y.qq.com/#type=album&mid=(?P<id>[0-9A-Za-z]+)'
148
149 _TEST = {
150 'url': 'http://y.qq.com/#type=album&mid=000gXCTb2AhRR1&play=0',
151 'info_dict': {
152 'id': '000gXCTb2AhRR1',
153 'title': '我们都是这样长大的',
154 'description': 'md5:d216c55a2d4b3537fe4415b8767d74d6',
155 },
156 'playlist_count': 4,
157 }
158
159 def _real_extract(self, url):
160 mid = self._match_id(url)
161
162 album_page = self._download_webpage(
163 self.qq_static_url('album', mid), mid, 'Download album page')
164
165 entries = self.get_entries_from_page(album_page)
166
167 album_name = self._html_search_regex(
168 r"albumname\s*:\s*'([^']+)',", album_page, 'album name',
169 default=None)
170
171 album_detail = self._html_search_regex(
172 r'<div class="album_detail close_detail">\s*<p>((?:[^<>]+(?:<br />)?)+)</p>',
173 album_page, 'album details', default=None)
174
175 return self.playlist_result(entries, mid, album_name, album_detail)
176
177
178 class QQMusicToplistIE(QQPlaylistBaseIE):
179 IE_NAME = 'qqmusic:toplist'
180 _VALID_URL = r'http://y\.qq\.com/#type=toplist&p=(?P<id>(top|global)_[0-9]+)'
181
182 _TESTS = [{
183 'url': 'http://y.qq.com/#type=toplist&p=global_123',
184 'info_dict': {
185 'id': 'global_123',
186 'title': '美国iTunes榜',
187 },
188 'playlist_count': 10,
189 }, {
190 'url': 'http://y.qq.com/#type=toplist&p=top_3',
191 'info_dict': {
192 'id': 'top_3',
193 'title': 'QQ音乐巅峰榜·欧美',
194 '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'
195 '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'
196 '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:'
197 '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'
198 },
199 'playlist_count': 100,
200 }, {
201 'url': 'http://y.qq.com/#type=toplist&p=global_106',
202 'info_dict': {
203 'id': 'global_106',
204 'title': '韩国Mnet榜',
205 },
206 'playlist_count': 50,
207 }]
208
209 def _real_extract(self, url):
210 list_id = self._match_id(url)
211
212 list_type, num_id = list_id.split("_")
213
214 toplist_json = self._download_json(
215 'http://i.y.qq.com/v8/fcg-bin/fcg_v8_toplist_cp.fcg?type=%s&topid=%s&format=json'
216 % (list_type, num_id),
217 list_id, 'Download toplist page')
218
219 entries = [
220 self.url_result(
221 'http://y.qq.com/#type=song&mid=' + song['data']['songmid'], 'QQMusic', song['data']['songmid']
222 ) for song in toplist_json['songlist']
223 ]
224
225 topinfo = toplist_json.get('topinfo', {})
226 list_name = topinfo.get('ListName')
227 list_description = topinfo.get('info')
228 return self.playlist_result(entries, list_id, list_name, list_description)