]> Raphaël G. Git Repositories - youtubedl/blob - youtube_dl/extractor/xiami.py
a6dfc4af98e6baafbe254579ebe060c208d6cd06
[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
17 def _extract_track(self, track, track_id=None):
18 title = track['title']
19 track_url = self._decrypt(track['location'])
20
21 subtitles = {}
22 lyrics_url = track.get('lyric_url') or track.get('lyric')
23 if lyrics_url and lyrics_url.startswith('http'):
24 subtitles['origin'] = [{'url': lyrics_url}]
25
26 return {
27 'id': track.get('song_id') or track_id,
28 'url': track_url,
29 'title': title,
30 'thumbnail': track.get('pic') or track.get('album_pic'),
31 'duration': int_or_none(track.get('length')),
32 'creator': track.get('artist', '').split(';')[0],
33 'track': title,
34 'album': track.get('album_name'),
35 'artist': track.get('artist'),
36 'subtitles': subtitles,
37 }
38
39 def _extract_tracks(self, item_id, typ=None):
40 playlist = self._download_json(
41 '%s/%s%s' % (self._API_BASE_URL, item_id, '/type/%s' % typ if typ else ''), item_id)
42 return [
43 self._extract_track(track, item_id)
44 for track in playlist['data']['trackList']]
45
46 @staticmethod
47 def _decrypt(origin):
48 n = int(origin[0])
49 origin = origin[1:]
50 short_lenth = len(origin) // n
51 long_num = len(origin) - short_lenth * n
52 l = tuple()
53 for i in range(0, n):
54 length = short_lenth
55 if i < long_num:
56 length += 1
57 l += (origin[0:length], )
58 origin = origin[length:]
59 ans = ''
60 for i in range(0, short_lenth + 1):
61 for j in range(0, n):
62 if len(l[j]) > i:
63 ans += l[j][i]
64 return compat_urllib_parse_unquote(ans).replace('^', '0')
65
66
67 class XiamiSongIE(XiamiBaseIE):
68 IE_NAME = 'xiami:song'
69 IE_DESC = '虾米音乐'
70 _VALID_URL = r'https?://(?:www\.)?xiami\.com/song/(?P<id>[0-9]+)'
71 _TESTS = [{
72 'url': 'http://www.xiami.com/song/1775610518',
73 'md5': '521dd6bea40fd5c9c69f913c232cb57e',
74 'info_dict': {
75 'id': '1775610518',
76 'ext': 'mp3',
77 'title': 'Woman',
78 'thumbnail': r're:http://img\.xiami\.net/images/album/.*\.jpg',
79 'duration': 265,
80 'creator': 'HONNE',
81 'track': 'Woman',
82 'album': 'Woman',
83 'artist': 'HONNE',
84 'subtitles': {
85 'origin': [{
86 'ext': 'lrc',
87 }],
88 },
89 },
90 'skip': 'Georestricted',
91 }, {
92 'url': 'http://www.xiami.com/song/1775256504',
93 'md5': '932a3abd45c6aa2b1fdbe028fcb4c4fc',
94 'info_dict': {
95 'id': '1775256504',
96 'ext': 'mp3',
97 'title': '悟空',
98 'thumbnail': r're:http://img\.xiami\.net/images/album/.*\.jpg',
99 'duration': 200,
100 'creator': '戴荃',
101 'track': '悟空',
102 'album': '悟空',
103 'artist': '戴荃',
104 'subtitles': {
105 'origin': [{
106 'ext': 'lrc',
107 }],
108 },
109 },
110 'skip': 'Georestricted',
111 }]
112
113 def _real_extract(self, url):
114 return self._extract_tracks(self._match_id(url))[0]
115
116
117 class XiamiPlaylistBaseIE(XiamiBaseIE):
118 def _real_extract(self, url):
119 item_id = self._match_id(url)
120 return self.playlist_result(self._extract_tracks(item_id, self._TYPE), item_id)
121
122
123 class XiamiAlbumIE(XiamiPlaylistBaseIE):
124 IE_NAME = 'xiami:album'
125 IE_DESC = '虾米音乐 - 专辑'
126 _VALID_URL = r'https?://(?:www\.)?xiami\.com/album/(?P<id>[0-9]+)'
127 _TYPE = '1'
128 _TESTS = [{
129 'url': 'http://www.xiami.com/album/2100300444',
130 'info_dict': {
131 'id': '2100300444',
132 },
133 'playlist_count': 10,
134 'skip': 'Georestricted',
135 }, {
136 'url': 'http://www.xiami.com/album/512288?spm=a1z1s.6843761.1110925389.6.hhE9p9',
137 'only_matching': True,
138 }]
139
140
141 class XiamiArtistIE(XiamiPlaylistBaseIE):
142 IE_NAME = 'xiami:artist'
143 IE_DESC = '虾米音乐 - 歌手'
144 _VALID_URL = r'https?://(?:www\.)?xiami\.com/artist/(?P<id>[0-9]+)'
145 _TYPE = '2'
146 _TEST = {
147 'url': 'http://www.xiami.com/artist/2132?spm=0.0.0.0.dKaScp',
148 'info_dict': {
149 'id': '2132',
150 },
151 'playlist_count': 20,
152 'skip': 'Georestricted',
153 }
154
155
156 class XiamiCollectionIE(XiamiPlaylistBaseIE):
157 IE_NAME = 'xiami:collection'
158 IE_DESC = '虾米音乐 - 精选集'
159 _VALID_URL = r'https?://(?:www\.)?xiami\.com/collect/(?P<id>[0-9]+)'
160 _TYPE = '3'
161 _TEST = {
162 'url': 'http://www.xiami.com/collect/156527391?spm=a1z1s.2943601.6856193.12.4jpBnr',
163 'info_dict': {
164 'id': '156527391',
165 },
166 'playlist_mincount': 29,
167 'skip': 'Georestricted',
168 }