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107 lines
3.9 KiB
107 lines
3.9 KiB
from __future__ import unicode_literals |
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import re |
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from .common import InfoExtractor |
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from ..compat import ( |
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compat_urllib_parse, |
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) |
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from ..utils import ( |
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ExtractorError, |
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HEADRequest, |
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str_to_int, |
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) |
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class MixcloudIE(InfoExtractor): |
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_VALID_URL = r'^(?:https?://)?(?:www\.)?mixcloud\.com/([^/]+)/([^/]+)' |
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IE_NAME = 'mixcloud' |
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_TESTS = [{ |
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'url': 'http://www.mixcloud.com/dholbach/cryptkeeper/', |
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'info_dict': { |
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'id': 'dholbach-cryptkeeper', |
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'ext': 'mp3', |
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'title': 'Cryptkeeper', |
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'description': 'After quite a long silence from myself, finally another Drum\'n\'Bass mix with my favourite current dance floor bangers.', |
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'uploader': 'Daniel Holbach', |
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'uploader_id': 'dholbach', |
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'thumbnail': 're:https?://.*\.jpg', |
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'view_count': int, |
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'like_count': int, |
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}, |
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}, { |
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'url': 'http://www.mixcloud.com/gillespeterson/caribou-7-inch-vinyl-mix-chat/', |
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'info_dict': { |
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'id': 'gillespeterson-caribou-7-inch-vinyl-mix-chat', |
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'ext': 'mp3', |
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'title': 'Caribou 7 inch Vinyl Mix & Chat', |
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'description': 'md5:2b8aec6adce69f9d41724647c65875e8', |
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'uploader': 'Gilles Peterson Worldwide', |
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'uploader_id': 'gillespeterson', |
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'thumbnail': 're:https?://.*/images/', |
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'view_count': int, |
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'like_count': int, |
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}, |
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}] |
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def _check_url(self, url, track_id, ext): |
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try: |
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# We only want to know if the request succeed |
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# don't download the whole file |
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self._request_webpage( |
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HEADRequest(url), track_id, |
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'Trying %s URL' % ext) |
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return True |
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except ExtractorError: |
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return False |
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def _real_extract(self, url): |
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mobj = re.match(self._VALID_URL, url) |
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uploader = mobj.group(1) |
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cloudcast_name = mobj.group(2) |
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track_id = compat_urllib_parse.unquote('-'.join((uploader, cloudcast_name))) |
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webpage = self._download_webpage(url, track_id) |
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preview_url = self._search_regex( |
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r'\s(?:data-preview-url|m-preview)="([^"]+)"', webpage, 'preview url') |
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song_url = preview_url.replace('/previews/', '/c/originals/') |
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if not self._check_url(song_url, track_id, 'mp3'): |
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song_url = song_url.replace('.mp3', '.m4a').replace('originals/', 'm4a/64/') |
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if not self._check_url(song_url, track_id, 'm4a'): |
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raise ExtractorError('Unable to extract track url') |
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PREFIX = ( |
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r'm-play-on-spacebar[^>]+' |
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r'(?:\s+[a-zA-Z0-9-]+(?:="[^"]+")?)*?\s+') |
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title = self._html_search_regex( |
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PREFIX + r'm-title="([^"]+)"', webpage, 'title') |
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thumbnail = self._proto_relative_url(self._html_search_regex( |
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PREFIX + r'm-thumbnail-url="([^"]+)"', webpage, 'thumbnail', |
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fatal=False)) |
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uploader = self._html_search_regex( |
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PREFIX + r'm-owner-name="([^"]+)"', |
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webpage, 'uploader', fatal=False) |
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uploader_id = self._search_regex( |
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r'\s+"profile": "([^"]+)",', webpage, 'uploader id', fatal=False) |
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description = self._og_search_description(webpage) |
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like_count = str_to_int(self._search_regex( |
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r'\bbutton-favorite\b[^>]+m-ajax-toggle-count="([^"]+)"', |
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webpage, 'like count', fatal=False)) |
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view_count = str_to_int(self._search_regex( |
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[r'<meta itemprop="interactionCount" content="UserPlays:([0-9]+)"', |
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r'/listeners/?">([0-9,.]+)</a>'], |
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webpage, 'play count', fatal=False)) |
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return { |
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'id': track_id, |
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'title': title, |
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'url': song_url, |
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'description': description, |
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'thumbnail': thumbnail, |
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'uploader': uploader, |
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'uploader_id': uploader_id, |
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'view_count': view_count, |
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'like_count': like_count, |
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}
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