- from __future__ import unicode_literals
-
- import re
-
- from .common import InfoExtractor
- from ..compat import compat_urllib_parse_unquote
- from ..utils import (
- ExtractorError,
- HEADRequest,
- str_to_int,
- )
-
-
- class MixcloudIE(InfoExtractor):
- _VALID_URL = r'^(?:https?://)?(?:www\.)?mixcloud\.com/([^/]+)/([^/]+)'
- IE_NAME = 'mixcloud'
-
- _TESTS = [{
- 'url': 'http://www.mixcloud.com/dholbach/cryptkeeper/',
- 'info_dict': {
- 'id': 'dholbach-cryptkeeper',
- 'ext': 'mp3',
- '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',
- 'view_count': int,
- 'like_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?://.*/images/',
- 'view_count': int,
- 'like_count': int,
- },
- }]
-
- def _check_url(self, url, track_id, ext):
- try:
- # We only want to know if the request succeed
- # don't download the whole file
- self._request_webpage(
- HEADRequest(url), track_id,
- 'Trying %s URL' % ext)
- return True
- except ExtractorError:
- return False
-
- 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)
-
- preview_url = self._search_regex(
- r'\s(?:data-preview-url|m-preview)="([^"]+)"', webpage, 'preview url')
- song_url = re.sub(r'audiocdn(\d+)', r'stream\1', preview_url)
- song_url = song_url.replace('/previews/', '/c/originals/')
- if not self._check_url(song_url, track_id, 'mp3'):
- song_url = song_url.replace('.mp3', '.m4a').replace('originals/', 'm4a/64/')
- if not self._check_url(song_url, track_id, 'm4a'):
- raise ExtractorError('Unable to extract track url')
-
- PREFIX = (
- r'm-play-on-spacebar[^>]+'
- r'(?:\s+[a-zA-Z0-9-]+(?:="[^"]+")?)*?\s+')
- title = self._html_search_regex(
- PREFIX + r'm-title="([^"]+)"', webpage, 'title')
- thumbnail = self._proto_relative_url(self._html_search_regex(
- PREFIX + r'm-thumbnail-url="([^"]+)"', webpage, 'thumbnail',
- fatal=False))
- uploader = self._html_search_regex(
- PREFIX + 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)
- like_count = str_to_int(self._search_regex(
- r'\bbutton-favorite\b[^>]+m-ajax-toggle-count="([^"]+)"',
- webpage, 'like count', fatal=False))
- 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))
-
- return {
- 'id': track_id,
- 'title': title,
- 'url': song_url,
- 'description': description,
- 'thumbnail': thumbnail,
- 'uploader': uploader,
- 'uploader_id': uploader_id,
- 'view_count': view_count,
- 'like_count': like_count,
- }
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