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107 lines
4.0 KiB
107 lines
4.0 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 ..utils import ( |
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compat_urllib_parse, |
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ExtractorError, |
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HEADRequest, |
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int_or_none, |
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parse_iso8601, |
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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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_TEST = { |
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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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'upload_date': '20111115', |
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'timestamp': 1321359578, |
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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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def _get_url(self, track_id, template_url): |
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server_count = 30 |
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for i in range(server_count): |
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url = template_url % i |
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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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'Checking URL %d/%d ...' % (i + 1, server_count + 1)) |
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return url |
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except ExtractorError: |
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pass |
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return None |
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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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template_url = re.sub(r'(stream\d*)', 'stream%d', song_url) |
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final_song_url = self._get_url(track_id, template_url) |
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if final_song_url is None: |
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self.to_screen('Trying with m4a extension') |
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template_url = template_url.replace('.mp3', '.m4a').replace('originals/', 'm4a/64/') |
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final_song_url = self._get_url(track_id, template_url) |
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if final_song_url is None: |
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raise ExtractorError('Unable to extract track url') |
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PREFIX = ( |
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r'<div class="cloudcast-play-button-container[^"]*?"' |
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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 = int_or_none(self._search_regex( |
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r'<meta itemprop="interactionCount" content="UserLikes:([0-9]+)"', |
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webpage, 'like count', fatal=False)) |
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view_count = int_or_none(self._search_regex( |
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r'<meta itemprop="interactionCount" content="UserPlays:([0-9]+)"', |
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webpage, 'play count', fatal=False)) |
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timestamp = parse_iso8601(self._search_regex( |
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r'<time itemprop="dateCreated" datetime="([^"]+)">', |
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webpage, 'upload date')) |
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return { |
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'id': track_id, |
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'title': title, |
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'url': final_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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'timestamp': timestamp, |
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'view_count': view_count, |
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'like_count': like_count, |
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}
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