1 from __future__ import unicode_literals
8 from .common import InfoExtractor
14 compat_urllib_parse_unquote,
29 class MixcloudIE(InfoExtractor):
30 _VALID_URL = r'https?://(?:(?:www|beta|m)\.)?mixcloud\.com/([^/]+)/(?!stream|uploads|favorites|listens|playlists)([^/]+)'
34 'url': 'http://www.mixcloud.com/dholbach/cryptkeeper/',
36 'id': 'dholbach-cryptkeeper',
38 'title': 'Cryptkeeper',
39 'description': 'After quite a long silence from myself, finally another Drum\'n\'Bass mix with my favourite current dance floor bangers.',
40 'uploader': 'Daniel Holbach',
41 'uploader_id': 'dholbach',
42 'thumbnail': r're:https?://.*\.jpg',
46 'url': 'http://www.mixcloud.com/gillespeterson/caribou-7-inch-vinyl-mix-chat/',
48 'id': 'gillespeterson-caribou-7-inch-vinyl-mix-chat',
50 'title': 'Caribou 7 inch Vinyl Mix & Chat',
51 'description': 'md5:2b8aec6adce69f9d41724647c65875e8',
52 'uploader': 'Gilles Peterson Worldwide',
53 'uploader_id': 'gillespeterson',
54 'thumbnail': 're:https?://.*',
58 'url': 'https://beta.mixcloud.com/RedLightRadio/nosedrip-15-red-light-radio-01-18-2016/',
59 'only_matching': True,
63 def _decrypt_xor_cipher(key, ciphertext):
64 """Encrypt/Decrypt XOR cipher. Both ways are possible because it's XOR."""
66 compat_chr(compat_ord(ch) ^ compat_ord(k))
67 for ch, k in compat_zip(ciphertext, itertools.cycle(key))])
69 def _real_extract(self, url):
70 mobj = re.match(self._VALID_URL, url)
71 uploader = mobj.group(1)
72 cloudcast_name = mobj.group(2)
73 track_id = compat_urllib_parse_unquote('-'.join((uploader, cloudcast_name)))
75 webpage = self._download_webpage(url, track_id)
78 encrypted_play_info = self._search_regex(
79 r'm-play-info="([^"]+)"', webpage, 'play info', default=None)
81 if encrypted_play_info is not None:
83 encrypted_play_info = compat_b64decode(encrypted_play_info)
86 full_info_json = self._parse_json(self._html_search_regex(
87 r'<script id="relay-data" type="text/x-mixcloud">([^<]+)</script>',
88 webpage, 'play info'), 'play info')
89 for item in full_info_json:
91 item, lambda x: x['cloudcast']['data']['cloudcastLookup'],
93 if try_get(item_data, lambda x: x['streamInfo']['url']):
97 raise ExtractorError('Failed to extract matching stream info')
99 message = self._html_search_regex(
100 r'(?s)<div[^>]+class="global-message cloudcast-disabled-notice-light"[^>]*>(.+?)<(?:a|/div)',
101 webpage, 'error message', default=None)
103 js_url = self._search_regex(
104 r'<script[^>]+\bsrc=["\"](https://(?:www\.)?mixcloud\.com/media/(?:js2/www_js_4|js/www)\.[^>]+\.js)',
106 js = self._download_webpage(js_url, track_id, 'Downloading JS')
107 # Known plaintext attack
108 if encrypted_play_info:
109 kps = ['{"stream_url":']
110 kpa_target = encrypted_play_info
112 kps = ['https://', 'http://']
113 kpa_target = compat_b64decode(info_json['streamInfo']['url'])
115 partial_key = self._decrypt_xor_cipher(kpa_target, kp)
116 for quote in ["'", '"']:
117 key = self._search_regex(
118 r'{0}({1}[^{0}]*){0}'.format(quote, re.escape(partial_key)),
119 js, 'encryption key', default=None)
126 raise ExtractorError('Failed to extract encryption key')
128 if encrypted_play_info is not None:
129 play_info = self._parse_json(self._decrypt_xor_cipher(key, encrypted_play_info), 'play info')
130 if message and 'stream_url' not in play_info:
131 raise ExtractorError('%s said: %s' % (self.IE_NAME, message), expected=True)
132 song_url = play_info['stream_url']
134 'format_id': 'normal',
138 title = self._html_search_regex(r'm-title="([^"]+)"', webpage, 'title')
139 thumbnail = self._proto_relative_url(self._html_search_regex(
140 r'm-thumbnail-url="([^"]+)"', webpage, 'thumbnail', fatal=False))
141 uploader = self._html_search_regex(
142 r'm-owner-name="([^"]+)"', webpage, 'uploader', fatal=False)
143 uploader_id = self._search_regex(
144 r'\s+"profile": "([^"]+)",', webpage, 'uploader id', fatal=False)
145 description = self._og_search_description(webpage)
146 view_count = str_to_int(self._search_regex(
147 [r'<meta itemprop="interactionCount" content="UserPlays:([0-9]+)"',
148 r'/listeners/?">([0-9,.]+)</a>',
149 r'(?:m|data)-tooltip=["\']([\d,.]+) plays'],
150 webpage, 'play count', default=None))
153 title = info_json['name']
155 'https://thumbnailer.mixcloud.com/unsafe/600x600/',
156 try_get(info_json, lambda x: x['picture']['urlRoot'], compat_str))
157 uploader = try_get(info_json, lambda x: x['owner']['displayName'])
158 uploader_id = try_get(info_json, lambda x: x['owner']['username'])
159 description = try_get(info_json, lambda x: x['description'])
160 view_count = int_or_none(try_get(info_json, lambda x: x['plays']))
162 stream_info = info_json['streamInfo']
165 for url_key in ('url', 'hlsUrl', 'dashUrl'):
166 format_url = stream_info.get(url_key)
169 decrypted = self._decrypt_xor_cipher(key, compat_b64decode(format_url))
172 if url_key == 'hlsUrl':
173 formats.extend(self._extract_m3u8_formats(
174 decrypted, track_id, 'mp4', entry_protocol='m3u8_native',
175 m3u8_id='hls', fatal=False))
176 elif url_key == 'dashUrl':
177 formats.extend(self._extract_mpd_formats(
178 decrypted, track_id, mpd_id='dash', fatal=False))
184 self._sort_formats(formats)
190 'description': description,
191 'thumbnail': thumbnail,
192 'uploader': uploader,
193 'uploader_id': uploader_id,
194 'view_count': view_count,
198 class MixcloudPlaylistBaseIE(InfoExtractor):
201 def _find_urls_in_page(self, page):
202 for url in re.findall(r'm-play-button m-url="(?P<url>[^"]+)"', page):
203 yield self.url_result(
204 compat_urlparse.urljoin('https://www.mixcloud.com', clean_html(url)),
207 def _fetch_tracks_page(self, path, video_id, page_name, current_page, real_page_number=None):
208 real_page_number = real_page_number or current_page + 1
209 return self._download_webpage(
210 'https://www.mixcloud.com/%s/' % path, video_id,
211 note='Download %s (page %d)' % (page_name, current_page + 1),
212 errnote='Unable to download %s' % page_name,
213 query={'page': real_page_number, 'list': 'main', '_ajax': '1'},
214 headers={'X-Requested-With': 'XMLHttpRequest'})
216 def _tracks_page_func(self, page, video_id, page_name, current_page):
217 resp = self._fetch_tracks_page(page, video_id, page_name, current_page)
219 for item in self._find_urls_in_page(resp):
222 def _get_user_description(self, page_content):
223 return self._html_search_regex(
224 r'<div[^>]+class="profile-bio"[^>]*>(.+?)</div>',
225 page_content, 'user description', fatal=False)
228 class MixcloudUserIE(MixcloudPlaylistBaseIE):
229 _VALID_URL = r'https?://(?:www\.)?mixcloud\.com/(?P<user>[^/]+)/(?P<type>uploads|favorites|listens)?/?$'
230 IE_NAME = 'mixcloud:user'
233 'url': 'http://www.mixcloud.com/dholbach/',
235 'id': 'dholbach_uploads',
236 'title': 'Daniel Holbach (uploads)',
237 'description': 'md5:def36060ac8747b3aabca54924897e47',
239 'playlist_mincount': 11,
241 'url': 'http://www.mixcloud.com/dholbach/uploads/',
243 'id': 'dholbach_uploads',
244 'title': 'Daniel Holbach (uploads)',
245 'description': 'md5:def36060ac8747b3aabca54924897e47',
247 'playlist_mincount': 11,
249 'url': 'http://www.mixcloud.com/dholbach/favorites/',
251 'id': 'dholbach_favorites',
252 'title': 'Daniel Holbach (favorites)',
253 'description': 'md5:def36060ac8747b3aabca54924897e47',
256 'playlist_items': '1-100',
258 'playlist_mincount': 100,
260 'url': 'http://www.mixcloud.com/dholbach/listens/',
262 'id': 'dholbach_listens',
263 'title': 'Daniel Holbach (listens)',
264 'description': 'md5:def36060ac8747b3aabca54924897e47',
267 'playlist_items': '1-100',
269 'playlist_mincount': 100,
272 def _real_extract(self, url):
273 mobj = re.match(self._VALID_URL, url)
274 user_id = mobj.group('user')
275 list_type = mobj.group('type')
277 # if only a profile URL was supplied, default to download all uploads
278 if list_type is None:
279 list_type = 'uploads'
281 video_id = '%s_%s' % (user_id, list_type)
283 profile = self._download_webpage(
284 'https://www.mixcloud.com/%s/' % user_id, video_id,
285 note='Downloading user profile',
286 errnote='Unable to download user profile')
288 username = self._og_search_title(profile)
289 description = self._get_user_description(profile)
291 entries = OnDemandPagedList(
293 self._tracks_page_func,
294 '%s/%s' % (user_id, list_type), video_id, 'list of %s' % list_type),
297 return self.playlist_result(
298 entries, video_id, '%s (%s)' % (username, list_type), description)
301 class MixcloudPlaylistIE(MixcloudPlaylistBaseIE):
302 _VALID_URL = r'https?://(?:www\.)?mixcloud\.com/(?P<user>[^/]+)/playlists/(?P<playlist>[^/]+)/?$'
303 IE_NAME = 'mixcloud:playlist'
306 'url': 'https://www.mixcloud.com/RedBullThre3style/playlists/tokyo-finalists-2015/',
308 'id': 'RedBullThre3style_tokyo-finalists-2015',
309 'title': 'National Champions 2015',
310 'description': 'md5:6ff5fb01ac76a31abc9b3939c16243a3',
312 'playlist_mincount': 16,
314 'url': 'https://www.mixcloud.com/maxvibes/playlists/jazzcat-on-ness-radio/',
315 'only_matching': True,
318 def _real_extract(self, url):
319 mobj = re.match(self._VALID_URL, url)
320 user_id = mobj.group('user')
321 playlist_id = mobj.group('playlist')
322 video_id = '%s_%s' % (user_id, playlist_id)
324 webpage = self._download_webpage(
326 note='Downloading playlist page',
327 errnote='Unable to download playlist page')
329 title = self._html_search_regex(
330 r'<a[^>]+class="parent active"[^>]*><b>\d+</b><span[^>]*>([^<]+)',
331 webpage, 'playlist title',
332 default=None) or self._og_search_title(webpage, fatal=False)
333 description = self._get_user_description(webpage)
335 entries = OnDemandPagedList(
337 self._tracks_page_func,
338 '%s/playlists/%s' % (user_id, playlist_id), video_id, 'tracklist'),
341 return self.playlist_result(entries, video_id, title, description)
344 class MixcloudStreamIE(MixcloudPlaylistBaseIE):
345 _VALID_URL = r'https?://(?:www\.)?mixcloud\.com/(?P<id>[^/]+)/stream/?$'
346 IE_NAME = 'mixcloud:stream'
349 'url': 'https://www.mixcloud.com/FirstEar/stream/',
352 'title': 'First Ear',
353 'description': 'Curators of good music\nfirstearmusic.com',
355 'playlist_mincount': 192,
358 def _real_extract(self, url):
359 user_id = self._match_id(url)
361 webpage = self._download_webpage(url, user_id)
366 def _handle_page(page):
367 entries.extend(self._find_urls_in_page(page))
368 return self._search_regex(
369 r'm-next-page-url="([^"]+)"', page,
370 'next page URL', default=None)
372 next_page_url = _handle_page(webpage)
374 for idx in itertools.count(0):
375 if not next_page_url or prev_page_url == next_page_url:
378 prev_page_url = next_page_url
379 current_page = int(self._search_regex(
380 r'\?page=(\d+)', next_page_url, 'next page number'))
382 next_page_url = _handle_page(self._fetch_tracks_page(
383 '%s/stream' % user_id, user_id, 'stream', idx,
384 real_page_number=current_page))
386 username = self._og_search_title(webpage)
387 description = self._get_user_description(webpage)
389 return self.playlist_result(entries, user_id, username, description)