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[youtubedl] / youtube_dl / extractor / xiami.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 from .common import InfoExtractor
5 from ..compat import compat_urllib_parse_unquote
6 from ..utils import int_or_none
7
8
9 class XiamiBaseIE(InfoExtractor):
10 _API_BASE_URL = 'http://www.xiami.com/song/playlist/cat/json/id'
11
12 def _download_webpage(self, *args, **kwargs):
13 webpage = super(XiamiBaseIE, self)._download_webpage(*args, **kwargs)
14 if '>Xiami is currently not available in your country.<' in webpage:
15 self.raise_geo_restricted('Xiami is currently not available in your country')
16 return webpage
17
18 def _extract_track(self, track, track_id=None):
19 track_name = track.get('songName') or track.get('name') or track['subName']
20 artist = track.get('artist') or track.get('artist_name') or track.get('singers')
21 title = '%s - %s' % (artist, track_name) if artist else track_name
22 track_url = self._decrypt(track['location'])
23
24 subtitles = {}
25 lyrics_url = track.get('lyric_url') or track.get('lyric')
26 if lyrics_url and lyrics_url.startswith('http'):
27 subtitles['origin'] = [{'url': lyrics_url}]
28
29 return {
30 'id': track.get('song_id') or track_id,
31 'url': track_url,
32 'title': title,
33 'thumbnail': track.get('pic') or track.get('album_pic'),
34 'duration': int_or_none(track.get('length')),
35 'creator': track.get('artist', '').split(';')[0],
36 'track': track_name,
37 'track_number': int_or_none(track.get('track')),
38 'album': track.get('album_name') or track.get('title'),
39 'artist': artist,
40 'subtitles': subtitles,
41 }
42
43 def _extract_tracks(self, item_id, typ=None):
44 playlist = self._download_json(
45 '%s/%s%s' % (self._API_BASE_URL, item_id, '/type/%s' % typ if typ else ''), item_id)
46 return [
47 self._extract_track(track, item_id)
48 for track in playlist['data']['trackList']]
49
50 @staticmethod
51 def _decrypt(origin):
52 n = int(origin[0])
53 origin = origin[1:]
54 short_lenth = len(origin) // n
55 long_num = len(origin) - short_lenth * n
56 l = tuple()
57 for i in range(0, n):
58 length = short_lenth
59 if i < long_num:
60 length += 1
61 l += (origin[0:length], )
62 origin = origin[length:]
63 ans = ''
64 for i in range(0, short_lenth + 1):
65 for j in range(0, n):
66 if len(l[j]) > i:
67 ans += l[j][i]
68 return compat_urllib_parse_unquote(ans).replace('^', '0')
69
70
71 class XiamiSongIE(XiamiBaseIE):
72 IE_NAME = 'xiami:song'
73 IE_DESC = '虾米音乐'
74 _VALID_URL = r'https?://(?:www\.)?xiami\.com/song/(?P<id>[^/?#&]+)'
75 _TESTS = [{
76 'url': 'http://www.xiami.com/song/1775610518',
77 'md5': '521dd6bea40fd5c9c69f913c232cb57e',
78 'info_dict': {
79 'id': '1775610518',
80 'ext': 'mp3',
81 'title': 'HONNE - Woman',
82 'thumbnail': r're:http://img\.xiami\.net/images/album/.*\.jpg',
83 'duration': 265,
84 'creator': 'HONNE',
85 'track': 'Woman',
86 'album': 'Woman',
87 'artist': 'HONNE',
88 'subtitles': {
89 'origin': [{
90 'ext': 'lrc',
91 }],
92 },
93 },
94 'skip': 'Georestricted',
95 }, {
96 'url': 'http://www.xiami.com/song/1775256504',
97 'md5': '932a3abd45c6aa2b1fdbe028fcb4c4fc',
98 'info_dict': {
99 'id': '1775256504',
100 'ext': 'mp3',
101 'title': '戴荃 - 悟空',
102 'thumbnail': r're:http://img\.xiami\.net/images/album/.*\.jpg',
103 'duration': 200,
104 'creator': '戴荃',
105 'track': '悟空',
106 'album': '悟空',
107 'artist': '戴荃',
108 'subtitles': {
109 'origin': [{
110 'ext': 'lrc',
111 }],
112 },
113 },
114 'skip': 'Georestricted',
115 }, {
116 'url': 'http://www.xiami.com/song/1775953850',
117 'info_dict': {
118 'id': '1775953850',
119 'ext': 'mp3',
120 'title': 'До Скону - Чума Пожирает Землю',
121 'thumbnail': r're:http://img\.xiami\.net/images/album/.*\.jpg',
122 'duration': 683,
123 'creator': 'До Скону',
124 'track': 'Чума Пожирает Землю',
125 'track_number': 7,
126 'album': 'Ад',
127 'artist': 'До Скону',
128 },
129 'params': {
130 'skip_download': True,
131 },
132 }, {
133 'url': 'http://www.xiami.com/song/xLHGwgd07a1',
134 'only_matching': True,
135 }]
136
137 def _real_extract(self, url):
138 return self._extract_tracks(self._match_id(url))[0]
139
140
141 class XiamiPlaylistBaseIE(XiamiBaseIE):
142 def _real_extract(self, url):
143 item_id = self._match_id(url)
144 return self.playlist_result(self._extract_tracks(item_id, self._TYPE), item_id)
145
146
147 class XiamiAlbumIE(XiamiPlaylistBaseIE):
148 IE_NAME = 'xiami:album'
149 IE_DESC = '虾米音乐 - 专辑'
150 _VALID_URL = r'https?://(?:www\.)?xiami\.com/album/(?P<id>[^/?#&]+)'
151 _TYPE = '1'
152 _TESTS = [{
153 'url': 'http://www.xiami.com/album/2100300444',
154 'info_dict': {
155 'id': '2100300444',
156 },
157 'playlist_count': 10,
158 'skip': 'Georestricted',
159 }, {
160 'url': 'http://www.xiami.com/album/512288?spm=a1z1s.6843761.1110925389.6.hhE9p9',
161 'only_matching': True,
162 }, {
163 'url': 'http://www.xiami.com/album/URVDji2a506',
164 'only_matching': True,
165 }]
166
167
168 class XiamiArtistIE(XiamiPlaylistBaseIE):
169 IE_NAME = 'xiami:artist'
170 IE_DESC = '虾米音乐 - 歌手'
171 _VALID_URL = r'https?://(?:www\.)?xiami\.com/artist/(?P<id>[^/?#&]+)'
172 _TYPE = '2'
173 _TESTS = [{
174 'url': 'http://www.xiami.com/artist/2132?spm=0.0.0.0.dKaScp',
175 'info_dict': {
176 'id': '2132',
177 },
178 'playlist_count': 20,
179 'skip': 'Georestricted',
180 }, {
181 'url': 'http://www.xiami.com/artist/bC5Tk2K6eb99',
182 'only_matching': True,
183 }]
184
185
186 class XiamiCollectionIE(XiamiPlaylistBaseIE):
187 IE_NAME = 'xiami:collection'
188 IE_DESC = '虾米音乐 - 精选集'
189 _VALID_URL = r'https?://(?:www\.)?xiami\.com/collect/(?P<id>[^/?#&]+)'
190 _TYPE = '3'
191 _TEST = {
192 'url': 'http://www.xiami.com/collect/156527391?spm=a1z1s.2943601.6856193.12.4jpBnr',
193 'info_dict': {
194 'id': '156527391',
195 },
196 'playlist_mincount': 29,
197 'skip': 'Georestricted',
198 }