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1 | # coding: utf-8 | |
2 | from __future__ import unicode_literals | |
3 | ||
4 | import random | |
5 | import time | |
6 | ||
7 | from .common import InfoExtractor | |
8 | from ..utils import strip_jsonp | |
9 | ||
10 | ||
11 | class QQMusicIE(InfoExtractor): | |
12 | _VALID_URL = r'http://y.qq.com/#type=song&mid=(?P<id>[0-9A-Za-z]+)' | |
13 | _TESTS = [{ | |
14 | 'url': 'http://y.qq.com/#type=song&mid=004295Et37taLD', | |
15 | 'md5': 'bed90b6db2a7a7a7e11bc585f471f63a', | |
16 | 'info_dict': { | |
17 | 'id': '004295Et37taLD', | |
18 | 'ext': 'm4a', | |
19 | 'title': '可惜没如果', | |
20 | 'upload_date': '20141227', | |
21 | 'creator': '林俊杰', | |
22 | } | |
23 | }] | |
24 | ||
25 | # Reference: m_r_GetRUin() in top_player.js | |
26 | # http://imgcache.gtimg.cn/music/portal_v3/y/top_player.js | |
27 | @staticmethod | |
28 | def m_r_get_ruin(): | |
29 | curMs = int(time.time() * 1000) % 1000 | |
30 | return int(round(random.random() * 2147483647) * curMs % 1E10) | |
31 | ||
32 | def _real_extract(self, url): | |
33 | mid = self._match_id(url) | |
34 | ||
35 | detail_info_page = self._download_webpage( | |
36 | 'http://s.plcloud.music.qq.com/fcgi-bin/fcg_yqq_song_detail_info.fcg?songmid=%s&play=0' % mid, | |
37 | mid, note='Download sont detail info', | |
38 | errnote='Unable to get song detail info') | |
39 | ||
40 | song_name = self._html_search_regex( | |
41 | r"songname:\s*'([^']+)'", detail_info_page, 'song name') | |
42 | ||
43 | publish_time = self._html_search_regex( | |
44 | r'发行时间:(\d{4}-\d{2}-\d{2})', detail_info_page, | |
45 | 'publish time').replace('-', '') | |
46 | ||
47 | singer = self._html_search_regex( | |
48 | r"singer:\s*'([^']+)", detail_info_page, 'singer') | |
49 | ||
50 | guid = self.m_r_get_ruin() | |
51 | ||
52 | vkey = self._download_json( | |
53 | 'http://base.music.qq.com/fcgi-bin/fcg_musicexpress.fcg?json=3&guid=%s' % guid, | |
54 | mid, note='Retrieve vkey', errnote='Unable to get vkey', | |
55 | transform_source=strip_jsonp)['key'] | |
56 | song_url = 'http://cc.stream.qqmusic.qq.com/C200%s.m4a?vkey=%s&guid=%s&fromtag=0' % (mid, vkey, guid) | |
57 | ||
58 | return { | |
59 | 'id': mid, | |
60 | 'url': song_url, | |
61 | 'title': song_name, | |
62 | 'upload_date': publish_time, | |
63 | 'creator': singer, | |
64 | } |