diff options
Diffstat (limited to 'youtube_dl/extractor/qqmusic.py')
| -rw-r--r-- | youtube_dl/extractor/qqmusic.py | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/youtube_dl/extractor/qqmusic.py b/youtube_dl/extractor/qqmusic.py new file mode 100644 index 000000000..174c8e0ae --- /dev/null +++ b/youtube_dl/extractor/qqmusic.py @@ -0,0 +1,170 @@ +# coding: utf-8 +from __future__ import unicode_literals + +import random +import time +import re + +from .common import InfoExtractor +from ..utils import ( + strip_jsonp, + unescapeHTML, +) +from ..compat import compat_urllib_request + + +class QQMusicIE(InfoExtractor): + _VALID_URL = r'http://y.qq.com/#type=song&mid=(?P<id>[0-9A-Za-z]+)' + _TESTS = [{ + 'url': 'http://y.qq.com/#type=song&mid=004295Et37taLD', + 'md5': 'bed90b6db2a7a7a7e11bc585f471f63a', + 'info_dict': { + 'id': '004295Et37taLD', + 'ext': 'm4a', + 'title': '可惜没如果', + 'upload_date': '20141227', + 'creator': '林俊杰', + 'description': 'md5:4348ff1dd24036906baa7b6f973f8d30', + } + }] + + # Reference: m_r_GetRUin() in top_player.js + # http://imgcache.gtimg.cn/music/portal_v3/y/top_player.js + @staticmethod + def m_r_get_ruin(): + curMs = int(time.time() * 1000) % 1000 + return int(round(random.random() * 2147483647) * curMs % 1E10) + + def _real_extract(self, url): + mid = self._match_id(url) + + detail_info_page = self._download_webpage( + 'http://s.plcloud.music.qq.com/fcgi-bin/fcg_yqq_song_detail_info.fcg?songmid=%s&play=0' % mid, + mid, note='Download song detail info', + errnote='Unable to get song detail info', encoding='gbk') + + song_name = self._html_search_regex( + r"songname:\s*'([^']+)'", detail_info_page, 'song name') + + publish_time = self._html_search_regex( + r'发行时间：(\d{4}-\d{2}-\d{2})', detail_info_page, + 'publish time', default=None) + if publish_time: + publish_time = publish_time.replace('-', '') + + singer = self._html_search_regex( + r"singer:\s*'([^']+)", detail_info_page, 'singer', default=None) + + lrc_content = self._html_search_regex( + r'<div class="content" id="lrc_content"[^<>]*>([^<>]+)</div>', + detail_info_page, 'LRC lyrics', default=None) + + guid = self.m_r_get_ruin() + + vkey = self._download_json( + 'http://base.music.qq.com/fcgi-bin/fcg_musicexpress.fcg?json=3&guid=%s' % guid, + mid, note='Retrieve vkey', errnote='Unable to get vkey', + transform_source=strip_jsonp)['key'] + song_url = 'http://cc.stream.qqmusic.qq.com/C200%s.m4a?vkey=%s&guid=%s&fromtag=0' % (mid, vkey, guid) + + return { + 'id': mid, + 'url': song_url, + 'title': song_name, + 'upload_date': publish_time, + 'creator': singer, + 'description': lrc_content, + } + + +class QQPlaylistBaseIE(InfoExtractor): + @staticmethod + def qq_static_url(category, mid): + return 'http://y.qq.com/y/static/%s/%s/%s/%s.html' % (category, mid[-2], mid[-1], mid) + + @classmethod + def get_entries_from_page(cls, page): + entries = [] + + for item in re.findall(r'class="data"[^<>]*>([^<>]+)</', page): + song_mid = unescapeHTML(item).split('|')[-5] + entries.append(cls.url_result( + 'http://y.qq.com/#type=song&mid=' + song_mid, 'QQMusic', + song_mid)) + + return entries + + +class QQMusicSingerIE(QQPlaylistBaseIE): + _VALID_URL = r'http://y.qq.com/#type=singer&mid=(?P<id>[0-9A-Za-z]+)' + _TEST = { + 'url': 'http://y.qq.com/#type=singer&mid=001BLpXF2DyJe2', + 'info_dict': { + 'id': '001BLpXF2DyJe2', + 'title': '林俊杰', + 'description': 'md5:2a222d89ba4455a3af19940c0481bb78', + }, + 'playlist_count': 12, + } + + def _real_extract(self, url): + mid = self._match_id(url) + + singer_page = self._download_webpage( + self.qq_static_url('singer', mid), mid, 'Download singer page') + + entries = self.get_entries_from_page(singer_page) + + singer_name = self._html_search_regex( + r"singername\s*:\s*'([^']+)'", singer_page, 'singer name', + default=None) + + singer_id = self._html_search_regex( + r"singerid\s*:\s*'([0-9]+)'", singer_page, 'singer id', + default=None) + + singer_desc = None + + if singer_id: + req = compat_urllib_request.Request( + 'http://s.plcloud.music.qq.com/fcgi-bin/fcg_get_singer_desc.fcg?utf8=1&outCharset=utf-8&format=xml&singerid=%s' % singer_id) + req.add_header( + 'Referer', 'http://s.plcloud.music.qq.com/xhr_proxy_utf8.html') + singer_desc_page = self._download_xml( + req, mid, 'Donwload singer description XML') + + singer_desc = singer_desc_page.find('./data/info/desc').text + + return self.playlist_result(entries, mid, singer_name, singer_desc) + + +class QQMusicAlbumIE(QQPlaylistBaseIE): + _VALID_URL = r'http://y.qq.com/#type=album&mid=(?P<id>[0-9A-Za-z]+)' + + _TEST = { + 'url': 'http://y.qq.com/#type=album&mid=000gXCTb2AhRR1&play=0', + 'info_dict': { + 'id': '000gXCTb2AhRR1', + 'title': '我们都是这样长大的', + 'description': 'md5:d216c55a2d4b3537fe4415b8767d74d6', + }, + 'playlist_count': 4, + } + + def _real_extract(self, url): + mid = self._match_id(url) + + album_page = self._download_webpage( + self.qq_static_url('album', mid), mid, 'Download album page') + + entries = self.get_entries_from_page(album_page) + + album_name = self._html_search_regex( + r"albumname\s*:\s*'([^']+)',", album_page, 'album name', + default=None) + + album_detail = self._html_search_regex( + r'<div class="album_detail close_detail">\s*<p>((?:[^<>]+(?:<br />)?)+)</p>', + album_page, 'album details', default=None) + + return self.playlist_result(entries, mid, album_name, album_detail) |