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aad0d6d5 PH |
1 | import json |
2 | import re | |
3 | ||
4 | from .common import InfoExtractor | |
5 | from ..utils import ( | |
6 | compat_str, | |
7 | ||
8 | ExtractorError, | |
9 | unified_strdate, | |
10 | ) | |
11 | ||
12 | ||
13 | class SoundcloudIE(InfoExtractor): | |
14 | """Information extractor for soundcloud.com | |
15 | To access the media, the uid of the song and a stream token | |
16 | must be extracted from the page source and the script must make | |
17 | a request to media.soundcloud.com/crossdomain.xml. Then | |
18 | the media can be grabbed by requesting from an url composed | |
19 | of the stream token and uid | |
20 | """ | |
21 | ||
eb6a41ba JMF |
22 | _VALID_URL = r'''^(?:https?://)? |
23 | (?:(?:(?:www\.)?soundcloud\.com/([\w\d-]+)/([\w\d-]+)/?(?:[?].*)?$) | |
24 | |(?:api\.soundcloud\.com/tracks/(?P<track_id>\d+)) | |
25 | ) | |
26 | ''' | |
aad0d6d5 | 27 | IE_NAME = u'soundcloud' |
6f5ac90c PH |
28 | _TEST = { |
29 | u'url': u'http://soundcloud.com/ethmusic/lostin-powers-she-so-heavy', | |
30 | u'file': u'62986583.mp3', | |
31 | u'md5': u'ebef0a451b909710ed1d7787dddbf0d7', | |
32 | u'info_dict': { | |
33 | u"upload_date": u"20121011", | |
34 | u"description": u"No Downloads untill we record the finished version this weekend, i was too pumped n i had to post it , earl is prolly gonna b hella p.o'd", | |
35 | u"uploader": u"E.T. ExTerrestrial Music", | |
36 | u"title": u"Lostin Powers - She so Heavy (SneakPreview) Adrian Ackers Blueprint 1" | |
37 | } | |
38 | } | |
aad0d6d5 | 39 | |
7d239269 JMF |
40 | _CLIENT_ID = 'b45b1aa10f1ac2941910a7f0d10f8e28' |
41 | ||
eb6a41ba JMF |
42 | @classmethod |
43 | def suitable(cls, url): | |
44 | return re.match(cls._VALID_URL, url, flags=re.VERBOSE) is not None | |
45 | ||
aad0d6d5 PH |
46 | def report_resolve(self, video_id): |
47 | """Report information extraction.""" | |
48 | self.to_screen(u'%s: Resolving id' % video_id) | |
49 | ||
7d239269 JMF |
50 | @classmethod |
51 | def _resolv_url(cls, url): | |
52 | return 'http://api.soundcloud.com/resolve.json?url=' + url + '&client_id=' + cls._CLIENT_ID | |
53 | ||
54 | def _extract_info_dict(self, info, full_title=None): | |
55 | video_id = info['id'] | |
56 | name = full_title or video_id | |
57 | self.report_extraction(name) | |
58 | ||
59 | thumbnail = info['artwork_url'] | |
60 | if thumbnail is not None: | |
61 | thumbnail = thumbnail.replace('-large', '-t500x500') | |
62 | return { | |
63 | 'id': info['id'], | |
64 | 'url': info['stream_url'] + '?client_id=' + self._CLIENT_ID, | |
65 | 'uploader': info['user']['username'], | |
66 | 'upload_date': unified_strdate(info['created_at']), | |
67 | 'title': info['title'], | |
68 | 'ext': u'mp3', | |
69 | 'description': info['description'], | |
70 | 'thumbnail': thumbnail, | |
71 | } | |
72 | ||
aad0d6d5 | 73 | def _real_extract(self, url): |
eb6a41ba | 74 | mobj = re.match(self._VALID_URL, url, flags=re.VERBOSE) |
aad0d6d5 PH |
75 | if mobj is None: |
76 | raise ExtractorError(u'Invalid URL: %s' % url) | |
77 | ||
eb6a41ba JMF |
78 | track_id = mobj.group('track_id') |
79 | if track_id is not None: | |
80 | info_json_url = 'http://api.soundcloud.com/tracks/' + track_id + '.json?client_id=' + self._CLIENT_ID | |
81 | full_title = track_id | |
82 | else: | |
83 | # extract uploader (which is in the url) | |
84 | uploader = mobj.group(1) | |
85 | # extract simple title (uploader + slug of song title) | |
86 | slug_title = mobj.group(2) | |
87 | full_title = '%s/%s' % (uploader, slug_title) | |
88 | ||
89 | self.report_resolve(full_title) | |
90 | ||
91 | url = 'http://soundcloud.com/%s/%s' % (uploader, slug_title) | |
92 | info_json_url = self._resolv_url(url) | |
93 | info_json = self._download_webpage(info_json_url, full_title, u'Downloading info JSON') | |
aad0d6d5 PH |
94 | |
95 | info = json.loads(info_json) | |
7d239269 | 96 | return self._extract_info_dict(info, full_title) |
aad0d6d5 | 97 | |
7d239269 | 98 | class SoundcloudSetIE(SoundcloudIE): |
20db33e2 | 99 | _VALID_URL = r'^(?:https?://)?(?:www\.)?soundcloud\.com/([\w\d-]+)/sets/([\w\d-]+)(?:[?].*)?$' |
aad0d6d5 | 100 | IE_NAME = u'soundcloud:set' |
0c6c096c | 101 | _TEST = { |
0c6c096c PH |
102 | u"url":"https://soundcloud.com/the-concept-band/sets/the-royal-concept-ep", |
103 | u"playlist": [ | |
104 | { | |
105 | u"file":"30510138.mp3", | |
106 | u"md5":"f9136bf103901728f29e419d2c70f55d", | |
107 | u"info_dict": { | |
108 | u"upload_date": u"20111213", | |
109 | u"description": u"The Royal Concept from Stockholm\r\nFilip / Povel / David / Magnus\r\nwww.royalconceptband.com", | |
110 | u"uploader": u"The Royal Concept", | |
111 | u"title": u"D-D-Dance" | |
112 | } | |
113 | }, | |
114 | { | |
115 | u"file":"47127625.mp3", | |
116 | u"md5":"09b6758a018470570f8fd423c9453dd8", | |
117 | u"info_dict": { | |
118 | u"upload_date": u"20120521", | |
119 | u"description": u"The Royal Concept from Stockholm\r\nFilip / Povel / David / Magnus\r\nwww.royalconceptband.com", | |
120 | u"uploader": u"The Royal Concept", | |
121 | u"title": u"The Royal Concept - Gimme Twice" | |
122 | } | |
123 | }, | |
124 | { | |
125 | u"file":"47127627.mp3", | |
126 | u"md5":"154abd4e418cea19c3b901f1e1306d9c", | |
127 | u"info_dict": { | |
128 | u"upload_date": u"20120521", | |
129 | u"uploader": u"The Royal Concept", | |
130 | u"title": u"Goldrushed" | |
131 | } | |
132 | }, | |
133 | { | |
134 | u"file":"47127629.mp3", | |
135 | u"md5":"2f5471edc79ad3f33a683153e96a79c1", | |
136 | u"info_dict": { | |
137 | u"upload_date": u"20120521", | |
138 | u"description": u"The Royal Concept from Stockholm\r\nFilip / Povel / David / Magnus\r\nwww.royalconceptband.com", | |
139 | u"uploader": u"The Royal Concept", | |
140 | u"title": u"In the End" | |
141 | } | |
142 | }, | |
143 | { | |
144 | u"file":"47127631.mp3", | |
145 | u"md5":"f9ba87aa940af7213f98949254f1c6e2", | |
146 | u"info_dict": { | |
147 | u"upload_date": u"20120521", | |
148 | u"description": u"The Royal Concept from Stockholm\r\nFilip / David / Povel / Magnus\r\nwww.theroyalconceptband.com", | |
149 | u"uploader": u"The Royal Concept", | |
150 | u"title": u"Knocked Up" | |
151 | } | |
152 | }, | |
153 | { | |
154 | u"file":"75206121.mp3", | |
155 | u"md5":"f9d1fe9406717e302980c30de4af9353", | |
156 | u"info_dict": { | |
157 | u"upload_date": u"20130116", | |
158 | u"description": u"The unreleased track World on Fire premiered on the CW's hit show Arrow (8pm/7pm central). \r\nAs a gift to our fans we would like to offer you a free download of the track! ", | |
159 | u"uploader": u"The Royal Concept", | |
160 | u"title": u"World On Fire" | |
161 | } | |
162 | } | |
163 | ] | |
164 | } | |
aad0d6d5 | 165 | |
aad0d6d5 PH |
166 | def _real_extract(self, url): |
167 | mobj = re.match(self._VALID_URL, url) | |
168 | if mobj is None: | |
169 | raise ExtractorError(u'Invalid URL: %s' % url) | |
170 | ||
171 | # extract uploader (which is in the url) | |
172 | uploader = mobj.group(1) | |
173 | # extract simple title (uploader + slug of song title) | |
174 | slug_title = mobj.group(2) | |
175 | full_title = '%s/sets/%s' % (uploader, slug_title) | |
176 | ||
177 | self.report_resolve(full_title) | |
178 | ||
179 | url = 'http://soundcloud.com/%s/sets/%s' % (uploader, slug_title) | |
7d239269 | 180 | resolv_url = self._resolv_url(url) |
aad0d6d5 PH |
181 | info_json = self._download_webpage(resolv_url, full_title) |
182 | ||
183 | videos = [] | |
184 | info = json.loads(info_json) | |
185 | if 'errors' in info: | |
186 | for err in info['errors']: | |
187 | self._downloader.report_error(u'unable to download video webpage: %s' % compat_str(err['error_message'])) | |
188 | return | |
189 | ||
190 | self.report_extraction(full_title) | |
7d239269 JMF |
191 | return {'_type': 'playlist', |
192 | 'entries': [self._extract_info_dict(track) for track in info['tracks']], | |
193 | 'id': info['id'], | |
194 | 'title': info['title'], | |
195 | } |