mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-11-25 18:02:41 +00:00
400 lines
15 KiB
Python
400 lines
15 KiB
Python
from __future__ import unicode_literals
|
|
|
|
import functools
|
|
import itertools
|
|
import re
|
|
|
|
from .common import InfoExtractor
|
|
from ..compat import (
|
|
compat_b64decode,
|
|
compat_chr,
|
|
compat_ord,
|
|
compat_str,
|
|
compat_urllib_parse_unquote,
|
|
compat_urlparse,
|
|
compat_zip
|
|
)
|
|
from ..utils import (
|
|
clean_html,
|
|
ExtractorError,
|
|
int_or_none,
|
|
OnDemandPagedList,
|
|
str_to_int,
|
|
try_get,
|
|
urljoin,
|
|
)
|
|
|
|
|
|
class MixcloudIE(InfoExtractor):
|
|
_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': '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': r're:https?://.*\.jpg',
|
|
'view_count': int,
|
|
},
|
|
}, {
|
|
'url': 'http://www.mixcloud.com/gillespeterson/caribou-7-inch-vinyl-mix-chat/',
|
|
'info_dict': {
|
|
'id': 'gillespeterson-caribou-7-inch-vinyl-mix-chat',
|
|
'ext': 'mp3',
|
|
'title': 'Caribou 7 inch Vinyl Mix & Chat',
|
|
'description': 'md5:2b8aec6adce69f9d41724647c65875e8',
|
|
'uploader': 'Gilles Peterson Worldwide',
|
|
'uploader_id': 'gillespeterson',
|
|
'thumbnail': 're:https?://.*',
|
|
'view_count': int,
|
|
},
|
|
}, {
|
|
'url': 'https://beta.mixcloud.com/RedLightRadio/nosedrip-15-red-light-radio-01-18-2016/',
|
|
'only_matching': True,
|
|
}]
|
|
|
|
@staticmethod
|
|
def _decrypt_xor_cipher(key, ciphertext):
|
|
"""Encrypt/Decrypt XOR cipher. Both ways are possible because it's XOR."""
|
|
return ''.join([
|
|
compat_chr(compat_ord(ch) ^ compat_ord(k))
|
|
for ch, k in compat_zip(ciphertext, itertools.cycle(key))])
|
|
|
|
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)))
|
|
|
|
webpage = self._download_webpage(url, track_id)
|
|
|
|
# Legacy path
|
|
encrypted_play_info = self._search_regex(
|
|
r'm-play-info="([^"]+)"', webpage, 'play info', default=None)
|
|
|
|
if encrypted_play_info is not None:
|
|
# Decode
|
|
encrypted_play_info = compat_b64decode(encrypted_play_info)
|
|
else:
|
|
# New path
|
|
full_info_json = self._parse_json(self._html_search_regex(
|
|
r'<script id="relay-data" type="text/x-mixcloud">([^<]+)</script>',
|
|
webpage, 'play info'), 'play info')
|
|
for item in full_info_json:
|
|
item_data = try_get(item, [
|
|
lambda x: x['cloudcast']['data']['cloudcastLookup'],
|
|
lambda x: x['cloudcastLookup']['data']['cloudcastLookup'],
|
|
], dict)
|
|
if try_get(item_data, lambda x: x['streamInfo']['url']):
|
|
info_json = item_data
|
|
break
|
|
else:
|
|
raise ExtractorError('Failed to extract matching stream info')
|
|
|
|
message = self._html_search_regex(
|
|
r'(?s)<div[^>]+class="global-message cloudcast-disabled-notice-light"[^>]*>(.+?)<(?:a|/div)',
|
|
webpage, 'error message', default=None)
|
|
|
|
js_url = self._search_regex(
|
|
r'<script[^>]+\bsrc=["\"](https://(?:www\.)?mixcloud\.com/media/(?:js2/www_js_4|js/www)\.[^>]+\.js)',
|
|
webpage, 'js url')
|
|
js = self._download_webpage(js_url, track_id, 'Downloading JS')
|
|
# Known plaintext attack
|
|
if encrypted_play_info:
|
|
kps = ['{"stream_url":']
|
|
kpa_target = encrypted_play_info
|
|
else:
|
|
kps = ['https://', 'http://']
|
|
kpa_target = compat_b64decode(info_json['streamInfo']['url'])
|
|
for kp in kps:
|
|
partial_key = self._decrypt_xor_cipher(kpa_target, kp)
|
|
for quote in ["'", '"']:
|
|
key = self._search_regex(
|
|
r'{0}({1}[^{0}]*){0}'.format(quote, re.escape(partial_key)),
|
|
js, 'encryption key', default=None)
|
|
if key is not None:
|
|
break
|
|
else:
|
|
continue
|
|
break
|
|
else:
|
|
raise ExtractorError('Failed to extract encryption key')
|
|
|
|
if encrypted_play_info is not None:
|
|
play_info = self._parse_json(self._decrypt_xor_cipher(key, encrypted_play_info), 'play info')
|
|
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']
|
|
formats = [{
|
|
'format_id': 'normal',
|
|
'url': song_url
|
|
}]
|
|
|
|
title = self._html_search_regex(r'm-title="([^"]+)"', webpage, 'title')
|
|
thumbnail = self._proto_relative_url(self._html_search_regex(
|
|
r'm-thumbnail-url="([^"]+)"', webpage, 'thumbnail', fatal=False))
|
|
uploader = self._html_search_regex(
|
|
r'm-owner-name="([^"]+)"', webpage, 'uploader', fatal=False)
|
|
uploader_id = self._search_regex(
|
|
r'\s+"profile": "([^"]+)",', webpage, 'uploader id', fatal=False)
|
|
description = self._og_search_description(webpage)
|
|
view_count = str_to_int(self._search_regex(
|
|
[r'<meta itemprop="interactionCount" content="UserPlays:([0-9]+)"',
|
|
r'/listeners/?">([0-9,.]+)</a>',
|
|
r'(?:m|data)-tooltip=["\']([\d,.]+) plays'],
|
|
webpage, 'play count', default=None))
|
|
|
|
else:
|
|
title = info_json['name']
|
|
thumbnail = urljoin(
|
|
'https://thumbnailer.mixcloud.com/unsafe/600x600/',
|
|
try_get(info_json, lambda x: x['picture']['urlRoot'], compat_str))
|
|
uploader = try_get(info_json, lambda x: x['owner']['displayName'])
|
|
uploader_id = try_get(info_json, lambda x: x['owner']['username'])
|
|
description = try_get(info_json, lambda x: x['description'])
|
|
view_count = int_or_none(try_get(info_json, lambda x: x['plays']))
|
|
|
|
stream_info = info_json['streamInfo']
|
|
formats = []
|
|
|
|
def decrypt_url(f_url):
|
|
for k in (key, 'IFYOUWANTTHEARTISTSTOGETPAIDDONOTDOWNLOADFROMMIXCLOUD'):
|
|
decrypted_url = self._decrypt_xor_cipher(k, f_url)
|
|
if re.search(r'^https?://[0-9A-Za-z.]+/[0-9A-Za-z/.?=&_-]+$', decrypted_url):
|
|
return decrypted_url
|
|
|
|
for url_key in ('url', 'hlsUrl', 'dashUrl'):
|
|
format_url = stream_info.get(url_key)
|
|
if not format_url:
|
|
continue
|
|
decrypted = decrypt_url(compat_b64decode(format_url))
|
|
if not decrypted:
|
|
continue
|
|
if url_key == 'hlsUrl':
|
|
formats.extend(self._extract_m3u8_formats(
|
|
decrypted, track_id, 'mp4', entry_protocol='m3u8_native',
|
|
m3u8_id='hls', fatal=False))
|
|
elif url_key == 'dashUrl':
|
|
formats.extend(self._extract_mpd_formats(
|
|
decrypted, track_id, mpd_id='dash', fatal=False))
|
|
else:
|
|
formats.append({
|
|
'format_id': 'http',
|
|
'url': decrypted,
|
|
'downloader_options': {
|
|
# Mixcloud starts throttling at >~5M
|
|
'http_chunk_size': 5242880,
|
|
},
|
|
})
|
|
self._sort_formats(formats)
|
|
|
|
return {
|
|
'id': track_id,
|
|
'title': title,
|
|
'formats': formats,
|
|
'description': description,
|
|
'thumbnail': thumbnail,
|
|
'uploader': uploader,
|
|
'uploader_id': uploader_id,
|
|
'view_count': view_count,
|
|
}
|
|
|
|
|
|
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="profile-bio"[^>]*>(.+?)</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:def36060ac8747b3aabca54924897e47',
|
|
},
|
|
'playlist_mincount': 11,
|
|
}, {
|
|
'url': 'http://www.mixcloud.com/dholbach/uploads/',
|
|
'info_dict': {
|
|
'id': 'dholbach_uploads',
|
|
'title': 'Daniel Holbach (uploads)',
|
|
'description': 'md5:def36060ac8747b3aabca54924897e47',
|
|
},
|
|
'playlist_mincount': 11,
|
|
}, {
|
|
'url': 'http://www.mixcloud.com/dholbach/favorites/',
|
|
'info_dict': {
|
|
'id': 'dholbach_favorites',
|
|
'title': 'Daniel Holbach (favorites)',
|
|
'description': 'md5:def36060ac8747b3aabca54924897e47',
|
|
},
|
|
'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:def36060ac8747b3aabca54924897e47',
|
|
},
|
|
'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)
|
|
|
|
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>[^/]+)/?$'
|
|
IE_NAME = 'mixcloud:playlist'
|
|
|
|
_TESTS = [{
|
|
'url': 'https://www.mixcloud.com/RedBullThre3style/playlists/tokyo-finalists-2015/',
|
|
'info_dict': {
|
|
'id': 'RedBullThre3style_tokyo-finalists-2015',
|
|
'title': 'National Champions 2015',
|
|
'description': 'md5:6ff5fb01ac76a31abc9b3939c16243a3',
|
|
},
|
|
'playlist_mincount': 16,
|
|
}, {
|
|
'url': 'https://www.mixcloud.com/maxvibes/playlists/jazzcat-on-ness-radio/',
|
|
'only_matching': True,
|
|
}]
|
|
|
|
def _real_extract(self, url):
|
|
mobj = re.match(self._VALID_URL, url)
|
|
user_id = mobj.group('user')
|
|
playlist_id = mobj.group('playlist')
|
|
video_id = '%s_%s' % (user_id, playlist_id)
|
|
|
|
webpage = self._download_webpage(
|
|
url, user_id,
|
|
note='Downloading playlist page',
|
|
errnote='Unable to download playlist page')
|
|
|
|
title = self._html_search_regex(
|
|
r'<a[^>]+class="parent active"[^>]*><b>\d+</b><span[^>]*>([^<]+)',
|
|
webpage, 'playlist title',
|
|
default=None) or self._og_search_title(webpage, fatal=False)
|
|
description = self._get_user_description(webpage)
|
|
|
|
entries = OnDemandPagedList(
|
|
functools.partial(
|
|
self._tracks_page_func,
|
|
'%s/playlists/%s' % (user_id, playlist_id), video_id, 'tracklist'),
|
|
self._PAGE_SIZE)
|
|
|
|
return self.playlist_result(entries, video_id, title, description)
|
|
|
|
|
|
class MixcloudStreamIE(MixcloudPlaylistBaseIE):
|
|
_VALID_URL = r'https?://(?:www\.)?mixcloud\.com/(?P<id>[^/]+)/stream/?$'
|
|
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)
|