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[mixcloud] Download shows with files stored externally (fixes #7521)

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Lukáš Lalinský 2015-11-25 17:20:28 +01:00
parent 5f3e56f343
commit d473e7057e
1 changed files with 30 additions and 8 deletions
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38
youtube_dl/extractor/mixcloud.py
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@ -1,6 +1,8 @@
from __future__ import unicode_literals from __future__ import unicode_literals
import re import re
import json
import itertools
from .common import InfoExtractor from .common import InfoExtractor
from ..compat import compat_urllib_parse_unquote from ..compat import compat_urllib_parse_unquote
@ -41,6 +43,18 @@ class MixcloudIE(InfoExtractor):
'view_count': int, 'view_count': int,
'like_count': int, 'like_count': int,
}, },
}, {
'url': 'https://www.mixcloud.com/freshlifechurch/moment-maker/',
'md5': 'b8cbf9ec43e1ae5c9a1757087692d384',
'info_dict': {
'id': 'freshlifechurch-moment-maker',
'ext': 'mp3',
'title': 'Moment Maker',
'description': 'md5:ed6ac0493c017b5200a88bb4716663b6',
'uploader': 'fresh life church',
'uploader_id': 'freshlifechurch',
'thumbnail': 're:https?://.*/images/',
},
}] }]
def _check_url(self, url, track_id, ext): def _check_url(self, url, track_id, ext):
@ -63,12 +77,20 @@ class MixcloudIE(InfoExtractor):
webpage = self._download_webpage(url, track_id) webpage = self._download_webpage(url, track_id)
preview_url = self._search_regex( preview_url = self._search_regex(
r'\s(?:data-preview-url|m-preview)="([^"]+)"', webpage, 'preview url') r'\s(?:data-preview-url|m-preview)="([^"]+)"', webpage, 'preview url', default=None)
song_url = preview_url.replace('/previews/', '/c/originals/') if preview_url is not None:
if not self._check_url(song_url, track_id, 'mp3'): song_url = preview_url.replace('/previews/', '/c/originals/')
song_url = song_url.replace('.mp3', '.m4a').replace('originals/', 'm4a/64/') if not self._check_url(song_url, track_id, 'mp3'):
if not self._check_url(song_url, track_id, 'm4a'): song_url = song_url.replace('.mp3', '.m4a').replace('originals/', 'm4a/64/')
raise ExtractorError('Unable to extract track url') if not self._check_url(song_url, track_id, 'm4a'):
raise ExtractorError('Unable to extract track url')
else:
play_info_encoded = self._search_regex(
r'\sm-play-info="([^"]+)"', webpage, 'preview url').decode('base64')
secret = 'cGxlYXNlZG9udGRvd25sb2Fkb3VybXVzaWN0aGVhcnRpc3Rzd29udGdldHBhaWQ='.decode('base64')
play_info_json = ''.join(chr(ord(a) ^ ord(b)) for a, b in itertools.izip(play_info_encoded, itertools.cycle(secret)))
play_info = json.loads(play_info_json)
song_url = play_info.get('stream_url')
PREFIX = ( PREFIX = (
r'm-play-on-spacebar[^>]+' r'm-play-on-spacebar[^>]+'
@ -86,11 +108,11 @@ class MixcloudIE(InfoExtractor):
description = self._og_search_description(webpage) description = self._og_search_description(webpage)
like_count = str_to_int(self._search_regex( like_count = str_to_int(self._search_regex(
r'\bbutton-favorite\b[^>]+m-ajax-toggle-count="([^"]+)"', r'\bbutton-favorite\b[^>]+m-ajax-toggle-count="([^"]+)"',
webpage, 'like count', fatal=False)) webpage, 'like count', default=None))
view_count = str_to_int(self._search_regex( view_count = str_to_int(self._search_regex(
[r'<meta itemprop="interactionCount" content="UserPlays:([0-9]+)"', [r'<meta itemprop="interactionCount" content="UserPlays:([0-9]+)"',
r'/listeners/?">([0-9,.]+)</a>'], r'/listeners/?">([0-9,.]+)</a>'],
webpage, 'play count', fatal=False)) webpage, 'play count', default=None))
return { return {
'id': track_id, 'id': track_id,