mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-09-10 00:58:17 +02:00
commit
b693216d8d
@ -2802,6 +2802,87 @@ def _real_extract(self, url):
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'description': info['description'],
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}]
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class SoundcloudSetIE(InfoExtractor):
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"""Information extractor for soundcloud.com sets
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To access the media, the uid of the song and a stream token
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must be extracted from the page source and the script must make
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a request to media.soundcloud.com/crossdomain.xml. Then
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the media can be grabbed by requesting from an url composed
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of the stream token and uid
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"""
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_VALID_URL = r'^(?:https?://)?(?:www\.)?soundcloud\.com/([\w\d-]+)/sets/([\w\d-]+)'
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IE_NAME = u'soundcloud'
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def __init__(self, downloader=None):
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InfoExtractor.__init__(self, downloader)
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def report_resolve(self, video_id):
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"""Report information extraction."""
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self._downloader.to_screen(u'[%s] %s: Resolving id' % (self.IE_NAME, video_id))
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def report_extraction(self, video_id):
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"""Report information extraction."""
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self._downloader.to_screen(u'[%s] %s: Retrieving stream' % (self.IE_NAME, video_id))
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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if mobj is None:
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self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
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return
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# extract uploader (which is in the url)
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uploader = mobj.group(1)
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# extract simple title (uploader + slug of song title)
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slug_title = mobj.group(2)
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simple_title = uploader + u'-' + slug_title
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self.report_resolve('%s/sets/%s' % (uploader, slug_title))
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url = 'http://soundcloud.com/%s/sets/%s' % (uploader, slug_title)
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resolv_url = 'http://api.soundcloud.com/resolve.json?url=' + url + '&client_id=b45b1aa10f1ac2941910a7f0d10f8e28'
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request = compat_urllib_request.Request(resolv_url)
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try:
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info_json_bytes = compat_urllib_request.urlopen(request).read()
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info_json = info_json_bytes.decode('utf-8')
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % compat_str(err))
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return
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videos = []
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info = json.loads(info_json)
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if 'errors' in info:
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for err in info['errors']:
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self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % compat_str(err['error_message']))
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return
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for track in info['tracks']:
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video_id = track['id']
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self.report_extraction('%s/sets/%s' % (uploader, slug_title))
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streams_url = 'https://api.sndcdn.com/i1/tracks/' + str(video_id) + '/streams?client_id=b45b1aa10f1ac2941910a7f0d10f8e28'
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request = compat_urllib_request.Request(streams_url)
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try:
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stream_json_bytes = compat_urllib_request.urlopen(request).read()
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stream_json = stream_json_bytes.decode('utf-8')
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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self._downloader.trouble(u'ERROR: unable to download stream definitions: %s' % compat_str(err))
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return
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streams = json.loads(stream_json)
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mediaURL = streams['http_mp3_128_url']
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videos.append({
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'id': video_id,
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'url': mediaURL,
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'uploader': track['user']['username'],
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'upload_date': track['created_at'],
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'title': track['title'],
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'ext': u'mp3',
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'description': track['description'],
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})
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return videos
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class InfoQIE(InfoExtractor):
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"""Information extractor for infoq.com"""
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@ -4292,6 +4373,7 @@ def gen_extractors():
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EscapistIE(),
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CollegeHumorIE(),
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XVideosIE(),
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SoundcloudSetIE(),
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SoundcloudIE(),
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InfoQIE(),
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MixcloudIE(),
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