from __future__ import unicode_literals
-import re
+import base64
+import functools
import itertools
+import re
from .common import InfoExtractor
from ..compat import (
- compat_urllib_parse,
+ compat_chr,
+ compat_ord,
+ compat_urllib_parse_unquote,
+ compat_urlparse,
)
from ..utils import (
+ clean_html,
ExtractorError,
- HEADRequest,
+ OnDemandPagedList,
+ parse_count,
str_to_int,
)
class MixcloudIE(InfoExtractor):
- _VALID_URL = r'^(?:https?://)?(?:www\.)?mixcloud\.com/([^/]+)/([^/]+)'
+ _VALID_URL = r'https?://(?:(?:www|beta|m)\.)?mixcloud\.com/([^/]+)/(?!stream|uploads|favorites|listens|playlists)([^/]+)'
IE_NAME = 'mixcloud'
_TESTS = [{
'url': 'http://www.mixcloud.com/dholbach/cryptkeeper/',
'info_dict': {
'id': 'dholbach-cryptkeeper',
- 'ext': 'mp3',
+ 'ext': 'm4a',
'title': 'Cryptkeeper',
'description': 'After quite a long silence from myself, finally another Drum\'n\'Bass mix with my favourite current dance floor bangers.',
'uploader': 'Daniel Holbach',
'uploader_id': 'dholbach',
- 'thumbnail': 're:https?://.*\.jpg',
+ 'thumbnail': r're:https?://.*\.jpg',
'view_count': int,
'like_count': int,
},
'description': 'md5:2b8aec6adce69f9d41724647c65875e8',
'uploader': 'Gilles Peterson Worldwide',
'uploader_id': 'gillespeterson',
- 'thumbnail': 're:https?://.*/images/',
+ 'thumbnail': 're:https?://.*',
'view_count': int,
'like_count': int,
},
+ }, {
+ 'url': 'https://beta.mixcloud.com/RedLightRadio/nosedrip-15-red-light-radio-01-18-2016/',
+ 'only_matching': True,
}]
- def _get_url(self, track_id, template_url, server_number):
- boundaries = (1, 30)
- for nr in server_numbers(server_number, boundaries):
- url = template_url % nr
- try:
- # We only want to know if the request succeed
- # don't download the whole file
- self._request_webpage(
- HEADRequest(url), track_id,
- 'Checking URL %d/%d ...' % (nr, boundaries[-1]))
- return url
- except ExtractorError:
- pass
- return None
+ # See https://www.mixcloud.com/media/js2/www_js_2.9e23256562c080482435196ca3975ab5.js
+ @staticmethod
+ def _decrypt_play_info(play_info):
+ KEY = 'pleasedontdownloadourmusictheartistswontgetpaid'
+
+ play_info = base64.b64decode(play_info.encode('ascii'))
+
+ return ''.join([
+ compat_chr(compat_ord(ch) ^ compat_ord(KEY[idx % len(KEY)]))
+ for idx, ch in enumerate(play_info)])
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
uploader = mobj.group(1)
cloudcast_name = mobj.group(2)
- track_id = compat_urllib_parse.unquote('-'.join((uploader, cloudcast_name)))
+ track_id = compat_urllib_parse_unquote('-'.join((uploader, cloudcast_name)))
webpage = self._download_webpage(url, track_id)
- preview_url = self._search_regex(
- r'\s(?:data-preview-url|m-preview)="([^"]+)"', webpage, 'preview url')
- song_url = preview_url.replace('/previews/', '/c/originals/')
- server_number = int(self._search_regex(r'stream(\d+)', song_url, 'server number'))
- template_url = re.sub(r'(stream\d*)', 'stream%d', song_url)
- final_song_url = self._get_url(track_id, template_url, server_number)
- if final_song_url is None:
- self.to_screen('Trying with m4a extension')
- template_url = template_url.replace('.mp3', '.m4a').replace('originals/', 'm4a/64/')
- final_song_url = self._get_url(track_id, template_url, server_number)
- if final_song_url is None:
- raise ExtractorError('Unable to extract track url')
+ message = self._html_search_regex(
+ r'(?s)<div[^>]+class="global-message cloudcast-disabled-notice-light"[^>]*>(.+?)<(?:a|/div)',
+ webpage, 'error message', default=None)
+
+ encrypted_play_info = self._search_regex(
+ r'm-play-info="([^"]+)"', webpage, 'play info')
+ play_info = self._parse_json(
+ self._decrypt_play_info(encrypted_play_info), track_id)
+
+ if message and 'stream_url' not in play_info:
+ raise ExtractorError('%s said: %s' % (self.IE_NAME, message), expected=True)
+
+ song_url = play_info['stream_url']
PREFIX = (
r'm-play-on-spacebar[^>]+'
uploader_id = self._search_regex(
r'\s+"profile": "([^"]+)",', webpage, 'uploader id', fatal=False)
description = self._og_search_description(webpage)
- like_count = str_to_int(self._search_regex(
- r'\bbutton-favorite\b.+m-ajax-toggle-count="([^"]+)"',
- webpage, 'like count', fatal=False))
+ like_count = parse_count(self._search_regex(
+ r'\bbutton-favorite[^>]+>.*?<span[^>]+class=["\']toggle-number[^>]+>\s*([^<]+)',
+ webpage, 'like count', default=None))
view_count = str_to_int(self._search_regex(
[r'<meta itemprop="interactionCount" content="UserPlays:([0-9]+)"',
r'/listeners/?">([0-9,.]+)</a>'],
- webpage, 'play count', fatal=False))
+ webpage, 'play count', default=None))
return {
'id': track_id,
'title': title,
- 'url': final_song_url,
+ 'url': song_url,
'description': description,
'thumbnail': thumbnail,
'uploader': uploader,
}
-def server_numbers(first, boundaries):
- """ Server numbers to try in descending order of probable availability.
- Starting from first (i.e. the number of the server hosting the preview file)
- and going further and further up to the higher boundary and down to the
- lower one in an alternating fashion. Namely:
-
- server_numbers(2, (1, 5))
-
- # Where the preview server is 2, min number is 1 and max is 5.
- # Yields: 2, 3, 1, 4, 5
-
- Why not random numbers or increasing sequences? Since from what I've seen,
- full length files seem to be hosted on servers whose number is closer to
- that of the preview; to be confirmed.
- """
- zip_longest = getattr(itertools, 'zip_longest', None)
- if zip_longest is None:
- # python 2.x
- zip_longest = itertools.izip_longest
-
- if len(boundaries) != 2:
- raise ValueError("boundaries should be a two-element tuple")
- min, max = boundaries
- highs = range(first + 1, max + 1)
- lows = range(first - 1, min - 1, -1)
- rest = filter(
- None, itertools.chain.from_iterable(zip_longest(highs, lows)))
- yield first
- for n in rest:
- yield n
+class MixcloudPlaylistBaseIE(InfoExtractor):
+ _PAGE_SIZE = 24
+
+ def _find_urls_in_page(self, page):
+ for url in re.findall(r'm-play-button m-url="(?P<url>[^"]+)"', page):
+ yield self.url_result(
+ compat_urlparse.urljoin('https://www.mixcloud.com', clean_html(url)),
+ MixcloudIE.ie_key())
+
+ def _fetch_tracks_page(self, path, video_id, page_name, current_page, real_page_number=None):
+ real_page_number = real_page_number or current_page + 1
+ return self._download_webpage(
+ 'https://www.mixcloud.com/%s/' % path, video_id,
+ note='Download %s (page %d)' % (page_name, current_page + 1),
+ errnote='Unable to download %s' % page_name,
+ query={'page': real_page_number, 'list': 'main', '_ajax': '1'},
+ headers={'X-Requested-With': 'XMLHttpRequest'})
+
+ def _tracks_page_func(self, page, video_id, page_name, current_page):
+ resp = self._fetch_tracks_page(page, video_id, page_name, current_page)
+
+ for item in self._find_urls_in_page(resp):
+ yield item
+
+ def _get_user_description(self, page_content):
+ return self._html_search_regex(
+ r'<div[^>]+class="description-text"[^>]*>(.+?)</div>',
+ page_content, 'user description', fatal=False)
+
+
+class MixcloudUserIE(MixcloudPlaylistBaseIE):
+ _VALID_URL = r'^(?:https?://)?(?:www\.)?mixcloud\.com/(?P<user>[^/]+)/(?P<type>uploads|favorites|listens)?/?$'
+ IE_NAME = 'mixcloud:user'
+
+ _TESTS = [{
+ 'url': 'http://www.mixcloud.com/dholbach/',
+ 'info_dict': {
+ 'id': 'dholbach_uploads',
+ 'title': 'Daniel Holbach (uploads)',
+ 'description': 'md5:327af72d1efeb404a8216c27240d1370',
+ },
+ 'playlist_mincount': 11,
+ }, {
+ 'url': 'http://www.mixcloud.com/dholbach/uploads/',
+ 'info_dict': {
+ 'id': 'dholbach_uploads',
+ 'title': 'Daniel Holbach (uploads)',
+ 'description': 'md5:327af72d1efeb404a8216c27240d1370',
+ },
+ 'playlist_mincount': 11,
+ }, {
+ 'url': 'http://www.mixcloud.com/dholbach/favorites/',
+ 'info_dict': {
+ 'id': 'dholbach_favorites',
+ 'title': 'Daniel Holbach (favorites)',
+ 'description': 'md5:327af72d1efeb404a8216c27240d1370',
+ },
+ 'params': {
+ 'playlist_items': '1-100',
+ },
+ 'playlist_mincount': 100,
+ }, {
+ 'url': 'http://www.mixcloud.com/dholbach/listens/',
+ 'info_dict': {
+ 'id': 'dholbach_listens',
+ 'title': 'Daniel Holbach (listens)',
+ 'description': 'md5:327af72d1efeb404a8216c27240d1370',
+ },
+ 'params': {
+ 'playlist_items': '1-100',
+ },
+ 'playlist_mincount': 100,
+ }]
+
+ def _real_extract(self, url):
+ mobj = re.match(self._VALID_URL, url)
+ user_id = mobj.group('user')
+ list_type = mobj.group('type')
+
+ # if only a profile URL was supplied, default to download all uploads
+ if list_type is None:
+ list_type = 'uploads'
+
+ video_id = '%s_%s' % (user_id, list_type)
+
+ profile = self._download_webpage(
+ 'https://www.mixcloud.com/%s/' % user_id, video_id,
+ note='Downloading user profile',
+ errnote='Unable to download user profile')
+
+ username = self._og_search_title(profile)
+ description = self._get_user_description(profile)
+
+ entries = OnDemandPagedList(
+ functools.partial(
+ self._tracks_page_func,
+ '%s/%s' % (user_id, list_type), video_id, 'list of %s' % list_type),
+ self._PAGE_SIZE, use_cache=True)
+
+ return self.playlist_result(
+ entries, video_id, '%s (%s)' % (username, list_type), description)
+
+
+class MixcloudPlaylistIE(MixcloudPlaylistBaseIE):
+ _VALID_URL = r'^(?:https?://)?(?:www\.)?mixcloud\.com/(?P<user>[^/]+)/playlists/(?P<playlist>[^/]+)/?$'
+ IE_NAME = 'mixcloud:playlist'
+
+ _TESTS = [{
+ 'url': 'https://www.mixcloud.com/RedBullThre3style/playlists/tokyo-finalists-2015/',
+ 'info_dict': {
+ 'id': 'RedBullThre3style_tokyo-finalists-2015',
+ 'title': 'National Champions 2015',
+ 'description': 'md5:6ff5fb01ac76a31abc9b3939c16243a3',
+ },
+ 'playlist_mincount': 16,
+ }, {
+ 'url': 'https://www.mixcloud.com/maxvibes/playlists/jazzcat-on-ness-radio/',
+ 'info_dict': {
+ 'id': 'maxvibes_jazzcat-on-ness-radio',
+ 'title': 'Jazzcat on Ness Radio',
+ 'description': 'md5:7bbbf0d6359a0b8cda85224be0f8f263',
+ },
+ 'playlist_mincount': 23
+ }]
+
+ def _real_extract(self, url):
+ mobj = re.match(self._VALID_URL, url)
+ user_id = mobj.group('user')
+ playlist_id = mobj.group('playlist')
+ video_id = '%s_%s' % (user_id, playlist_id)
+
+ profile = self._download_webpage(
+ url, user_id,
+ note='Downloading playlist page',
+ errnote='Unable to download playlist page')
+
+ description = self._get_user_description(profile)
+ playlist_title = self._html_search_regex(
+ r'<span[^>]+class="[^"]*list-playlist-title[^"]*"[^>]*>(.*?)</span>',
+ profile, 'playlist title')
+
+ entries = OnDemandPagedList(
+ functools.partial(
+ self._tracks_page_func,
+ '%s/playlists/%s' % (user_id, playlist_id), video_id, 'tracklist'),
+ self._PAGE_SIZE)
+
+ return self.playlist_result(entries, video_id, playlist_title, description)
+
+
+class MixcloudStreamIE(MixcloudPlaylistBaseIE):
+ _VALID_URL = r'^(?:https?://)?(?:www\.)?mixcloud\.com/(?P<id>[^/]+)/stream/?$'
+ IE_NAME = 'mixcloud:stream'
+
+ _TEST = {
+ 'url': 'https://www.mixcloud.com/FirstEar/stream/',
+ 'info_dict': {
+ 'id': 'FirstEar',
+ 'title': 'First Ear',
+ 'description': 'Curators of good music\nfirstearmusic.com',
+ },
+ 'playlist_mincount': 192,
+ }
+
+ def _real_extract(self, url):
+ user_id = self._match_id(url)
+
+ webpage = self._download_webpage(url, user_id)
+
+ entries = []
+ prev_page_url = None
+
+ def _handle_page(page):
+ entries.extend(self._find_urls_in_page(page))
+ return self._search_regex(
+ r'm-next-page-url="([^"]+)"', page,
+ 'next page URL', default=None)
+
+ next_page_url = _handle_page(webpage)
+
+ for idx in itertools.count(0):
+ if not next_page_url or prev_page_url == next_page_url:
+ break
+
+ prev_page_url = next_page_url
+ current_page = int(self._search_regex(
+ r'\?page=(\d+)', next_page_url, 'next page number'))
+
+ next_page_url = _handle_page(self._fetch_tracks_page(
+ '%s/stream' % user_id, user_id, 'stream', idx,
+ real_page_number=current_page))
+
+ username = self._og_search_title(webpage)
+ description = self._get_user_description(webpage)
+
+ return self.playlist_result(entries, user_id, username, description)
projects / youtube-dl / blobdiff