[qqmusic] Fix code formatting
[youtube-dl] / youtube_dl / extractor / qqmusic.py
index e8aacbc3d7c5282f97bf2c3cb654742b37dfe470..5a18191bc55166c625abe4a00e0df487c16b0cdf 100644 (file)
@@ -9,25 +9,51 @@ from .common import InfoExtractor
 from ..utils import (
     strip_jsonp,
     unescapeHTML,
+    HEADRequest,
+    ExtractorError,
+)
+from ..compat import (
+    compat_urllib_request,
+    compat_HTTPError,
 )
-from ..compat import compat_urllib_request
 
 
 class QQMusicIE(InfoExtractor):
+    IE_NAME = 'qqmusic'
     _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',
+        'md5': '9ce1c1c8445f561506d2e3cfb0255705',
         'info_dict': {
             'id': '004295Et37taLD',
-            'ext': 'm4a',
+            'ext': 'mp3',
             'title': '可惜没如果',
             'upload_date': '20141227',
             'creator': '林俊杰',
-            'description': 'md5:242c97c2847e0495583b7b13764f7106',
+            'description': 'md5:d327722d0361576fde558f1ac68a7065',
+            'thumbnail': 'http://i.gtimg.cn/music/photo/mid_album_500/7/p/001IV22P1RDX7p.jpg',
+        }
+    }, {
+        'note': 'There is no mp3-320 version of this song.',
+        'url': 'http://y.qq.com/#type=song&mid=004MsGEo3DdNxV',
+        'md5': 'fa3926f0c585cda0af8fa4f796482e3e',
+        'info_dict': {
+            'id': '004MsGEo3DdNxV',
+            'ext': 'mp3',
+            'title': '如果',
+            'upload_date': '20050626',
+            'creator': '李季美',
+            'description': 'md5:46857d5ed62bc4ba84607a805dccf437',
+            'thumbnail': 'http://i.gtimg.cn/music/photo/mid_album_500/r/Q/0042owYj46IxrQ.jpg',
         }
     }]
 
+    _FORMATS = {
+        'mp3-320': {'prefix': 'M800', 'ext': 'mp3', 'preference': 40, 'abr': 320},
+        'mp3-128': {'prefix': 'M500', 'ext': 'mp3', 'preference': 30, 'abr': 128},
+        'm4a': {'prefix': 'C200', 'ext': 'm4a', 'preference': 10}
+    }
+
     # Reference: m_r_GetRUin() in top_player.js
     # http://imgcache.gtimg.cn/music/portal_v3/y/top_player.js
     @staticmethod
@@ -41,7 +67,7 @@ class QQMusicIE(InfoExtractor):
         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')
+            errnote='Unable to get song detail info', encoding='gbk')
 
         song_name = self._html_search_regex(
             r"songname:\s*'([^']+)'", detail_info_page, 'song name')
@@ -58,6 +84,16 @@ class QQMusicIE(InfoExtractor):
         lrc_content = self._html_search_regex(
             r'<div class="content" id="lrc_content"[^<>]*>([^<>]+)</div>',
             detail_info_page, 'LRC lyrics', default=None)
+        if lrc_content:
+            lrc_content = lrc_content.replace('\\n', '\n')
+
+        thumbnail_url = None
+        albummid = self._search_regex(
+            [r'albummid:\'([0-9a-zA-Z]+)\'', r'"albummid":"([0-9a-zA-Z]+)"'],
+            detail_info_page, 'album mid', default=None)
+        if albummid:
+            thumbnail_url = "http://i.gtimg.cn/music/photo/mid_album_500/%s/%s/%s.jpg" \
+                            % (albummid[-2:-1], albummid[-1], albummid)
 
         guid = self.m_r_get_ruin()
 
@@ -65,15 +101,37 @@ class QQMusicIE(InfoExtractor):
             '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)
+
+        formats = []
+        for format_id, details in self._FORMATS.items():
+            video_url = 'http://cc.stream.qqmusic.qq.com/%s%s.%s?vkey=%s&guid=%s&fromtag=0' \
+                        % (details['prefix'], mid, details['ext'], vkey, guid)
+            req = HEADRequest(video_url)
+            try:
+                res = self._request_webpage(
+                    req, mid, note='Testing %s video URL' % format_id, fatal=False)
+            except ExtractorError as e:
+                if isinstance(e.cause, compat_HTTPError) and e.cause.code in [400, 404]:
+                    self.report_warning('Invalid %s video URL' % format_id, mid)
+            else:
+                if res:
+                    formats.append({
+                        'url': video_url,
+                        'format': format_id,
+                        'format_id': format_id,
+                        'preference': details['preference'],
+                        'abr': details.get('abr'),
+                    })
+        self._sort_formats(formats)
 
         return {
             'id': mid,
-            'url': song_url,
+            'formats': formats,
             'title': song_name,
             'upload_date': publish_time,
             'creator': singer,
             'description': lrc_content,
+            'thumbnail': thumbnail_url,
         }
 
 
@@ -96,6 +154,7 @@ class QQPlaylistBaseIE(InfoExtractor):
 
 
 class QQMusicSingerIE(QQPlaylistBaseIE):
+    IE_NAME = 'qqmusic:singer'
     _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',
@@ -139,6 +198,7 @@ class QQMusicSingerIE(QQPlaylistBaseIE):
 
 
 class QQMusicAlbumIE(QQPlaylistBaseIE):
+    IE_NAME = 'qqmusic:album'
     _VALID_URL = r'http://y.qq.com/#type=album&mid=(?P<id>[0-9A-Za-z]+)'
 
     _TEST = {
@@ -168,3 +228,56 @@ class QQMusicAlbumIE(QQPlaylistBaseIE):
             album_page, 'album details', default=None)
 
         return self.playlist_result(entries, mid, album_name, album_detail)
+
+
+class QQMusicToplistIE(QQPlaylistBaseIE):
+    IE_NAME = 'qqmusic:toplist'
+    _VALID_URL = r'http://y\.qq\.com/#type=toplist&p=(?P<id>(top|global)_[0-9]+)'
+
+    _TESTS = [{
+        'url': 'http://y.qq.com/#type=toplist&p=global_123',
+        'info_dict': {
+            'id': 'global_123',
+            'title': '美国iTunes榜',
+        },
+        'playlist_count': 10,
+    }, {
+        'url': 'http://y.qq.com/#type=toplist&p=top_3',
+        'info_dict': {
+            'id': 'top_3',
+            'title': 'QQ音乐巅峰榜·欧美',
+            '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'
+                           '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'
+                           '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:'
+                           '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'
+        },
+        'playlist_count': 100,
+    }, {
+        'url': 'http://y.qq.com/#type=toplist&p=global_106',
+        'info_dict': {
+            'id': 'global_106',
+            'title': '韩国Mnet榜',
+        },
+        'playlist_count': 50,
+    }]
+
+    def _real_extract(self, url):
+        list_id = self._match_id(url)
+
+        list_type, num_id = list_id.split("_")
+
+        toplist_json = self._download_json(
+            'http://i.y.qq.com/v8/fcg-bin/fcg_v8_toplist_cp.fcg?type=%s&topid=%s&format=json'
+            % (list_type, num_id),
+            list_id, 'Download toplist page')
+
+        entries = [
+            self.url_result(
+                'http://y.qq.com/#type=song&mid=' + song['data']['songmid'], 'QQMusic', song['data']['songmid']
+            ) for song in toplist_json['songlist']
+        ]
+
+        topinfo = toplist_json.get('topinfo', {})
+        list_name = topinfo.get('ListName')
+        list_description = topinfo.get('info')
+        return self.playlist_result(entries, list_id, list_name, list_description)