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youtube-dl

[mirror] Download/Watch videos from video hostersgit clone https://hacktivis.me/git/mirror/youtube-dl.git

deezer.py (3280B)

    

  1. from __future__ import unicode_literals
  3. import json
  4. import re
  6. from .common import InfoExtractor
  7. from ..utils import (
  8.     ExtractorError,
  9.     int_or_none,
  10.     orderedSet,
  11. )
  14. class DeezerPlaylistIE(InfoExtractor):
  15.     _VALID_URL = r'https?://(?:www\.)?deezer\.com/playlist/(?P<id>[0-9]+)'
  16.     _TEST = {
  17.         'url': 'http://www.deezer.com/playlist/176747451',
  18.         'info_dict': {
  19.             'id': '176747451',
  20.             'title': 'Best!',
  21.             'uploader': 'Anonymous',
  22.             'thumbnail': r're:^https?://cdn-images\.deezer\.com/images/cover/.*\.jpg$',
  23.         },
  24.         'playlist_count': 30,
  25.         'skip': 'Only available in .de',
  26.     }
  28.     def _real_extract(self, url):
  29.         if 'test' not in self._downloader.params:
  30.             self._downloader.report_warning('For now, this extractor only supports the 30 second previews. Patches welcome!')
  32.         mobj = re.match(self._VALID_URL, url)
  33.         playlist_id = mobj.group('id')
  35.         webpage = self._download_webpage(url, playlist_id)
  36.         geoblocking_msg = self._html_search_regex(
  37.             r'<p class="soon-txt">(.*?)</p>', webpage, 'geoblocking message',
  38.             default=None)
  39.         if geoblocking_msg is not None:
  40.             raise ExtractorError(
  41.                 'Deezer said: %s' % geoblocking_msg, expected=True)
  43.         data_json = self._search_regex(
  44.             (r'__DZR_APP_STATE__\s*=\s*({.+?})\s*</script>',
  45.              r'naboo\.display\(\'[^\']+\',\s*(.*?)\);\n'),
  46.             webpage, 'data JSON')
  47.         data = json.loads(data_json)
  49.         playlist_title = data.get('DATA', {}).get('TITLE')
  50.         playlist_uploader = data.get('DATA', {}).get('PARENT_USERNAME')
  51.         playlist_thumbnail = self._search_regex(
  52.             r'<img id="naboo_playlist_image".*?src="([^"]+)"', webpage,
  53.             'playlist thumbnail')
  55.         preview_pattern = self._search_regex(
  56.             r"var SOUND_PREVIEW_GATEWAY\s*=\s*'([^']+)';", webpage,
  57.             'preview URL pattern', fatal=False)
  58.         entries = []
  59.         for s in data['SONGS']['data']:
  60.             puid = s['MD5_ORIGIN']
  61.             preview_video_url = preview_pattern.\
  62.                 replace('{0}', puid[0]).\
  63.                 replace('{1}', puid).\
  64.                 replace('{2}', s['MEDIA_VERSION'])
  65.             formats = [{
  66.                 'format_id': 'preview',
  67.                 'url': preview_video_url,
  68.                 'preference': -100,  # Only the first 30 seconds
  69.                 'ext': 'mp3',
  70.             }]
  71.             self._sort_formats(formats)
  72.             artists = ', '.join(
  73.                 orderedSet(a['ART_NAME'] for a in s['ARTISTS']))
  74.             entries.append({
  75.                 'id': s['SNG_ID'],
  76.                 'duration': int_or_none(s.get('DURATION')),
  77.                 'title': '%s - %s' % (artists, s['SNG_TITLE']),
  78.                 'uploader': s['ART_NAME'],
  79.                 'uploader_id': s['ART_ID'],
  80.                 'age_limit': 16 if s.get('EXPLICIT_LYRICS') == '1' else 0,
  81.                 'formats': formats,
  82.             })
  84.         return {
  85.             '_type': 'playlist',
  86.             'id': playlist_id,
  87.             'title': playlist_title,
  88.             'uploader': playlist_uploader,
  89.             'thumbnail': playlist_thumbnail,
  90.             'entries': entries,
  91.         }