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youtube-dl

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

condenast.py (9737B)

    

  1. # coding: utf-8
  2. from __future__ import unicode_literals
  4. import re
  6. from .common import InfoExtractor
  7. from ..compat import (
  8.     compat_urllib_parse_urlparse,
  9.     compat_urlparse,
  10. )
  11. from ..utils import (
  12.     determine_ext,
  13.     extract_attributes,
  14.     int_or_none,
  15.     js_to_json,
  16.     mimetype2ext,
  17.     orderedSet,
  18.     parse_iso8601,
  19.     strip_or_none,
  20.     try_get,
  21. )
  24. class CondeNastIE(InfoExtractor):
  25.     """
  26.     Condé Nast is a media group, some of its sites use a custom HTML5 player
  27.     that works the same in all of them.
  28.     """
  30.     # The keys are the supported sites and the values are the name to be shown
  31.     # to the user and in the extractor description.
  32.     _SITES = {
  33.         'allure': 'Allure',
  34.         'architecturaldigest': 'Architectural Digest',
  35.         'arstechnica': 'Ars Technica',
  36.         'bonappetit': 'Bon Appétit',
  37.         'brides': 'Brides',
  38.         'cnevids': 'Condé Nast',
  39.         'cntraveler': 'Condé Nast Traveler',
  40.         'details': 'Details',
  41.         'epicurious': 'Epicurious',
  42.         'glamour': 'Glamour',
  43.         'golfdigest': 'Golf Digest',
  44.         'gq': 'GQ',
  45.         'newyorker': 'The New Yorker',
  46.         'self': 'SELF',
  47.         'teenvogue': 'Teen Vogue',
  48.         'vanityfair': 'Vanity Fair',
  49.         'vogue': 'Vogue',
  50.         'wired': 'WIRED',
  51.         'wmagazine': 'W Magazine',
  52.     }
  54.     _VALID_URL = r'''(?x)https?://(?:video|www|player(?:-backend)?)\.(?:%s)\.com/
  55.         (?:
  56.             (?:
  57.                 embed(?:js)?|
  58.                 (?:script|inline)/video
  59.             )/(?P<id>[0-9a-f]{24})(?:/(?P<player_id>[0-9a-f]{24}))?(?:.+?\btarget=(?P<target>[^&]+))?|
  60.             (?P<type>watch|series|video)/(?P<display_id>[^/?#]+)
  61.         )''' % '|'.join(_SITES.keys())
  62.     IE_DESC = 'Condé Nast media group: %s' % ', '.join(sorted(_SITES.values()))
  64.     EMBED_URL = r'(?:https?:)?//player(?:-backend)?\.(?:%s)\.com/(?:embed(?:js)?|(?:script|inline)/video)/.+?' % '|'.join(_SITES.keys())
  66.     _TESTS = [{
  67.         'url': 'http://video.wired.com/watch/3d-printed-speakers-lit-with-led',
  68.         'md5': '1921f713ed48aabd715691f774c451f7',
  69.         'info_dict': {
  70.             'id': '5171b343c2b4c00dd0c1ccb3',
  71.             'ext': 'mp4',
  72.             'title': '3D Printed Speakers Lit With LED',
  73.             'description': 'Check out these beautiful 3D printed LED speakers.  You can\'t actually buy them, but LumiGeek is working on a board that will let you make you\'re own.',
  74.             'uploader': 'wired',
  75.             'upload_date': '20130314',
  76.             'timestamp': 1363219200,
  77.         }
  78.     }, {
  79.         'url': 'http://video.gq.com/watch/the-closer-with-keith-olbermann-the-only-true-surprise-trump-s-an-idiot?c=series',
  80.         'info_dict': {
  81.             'id': '58d1865bfd2e6126e2000015',
  82.             'ext': 'mp4',
  83.             'title': 'The Only True Surprise? Trump’s an Idiot',
  84.             'uploader': 'gq',
  85.             'upload_date': '20170321',
  86.             'timestamp': 1490126427,
  87.             'description': 'How much grimmer would things be if these people were competent?',
  88.         },
  89.     }, {
  90.         # JS embed
  91.         'url': 'http://player.cnevids.com/embedjs/55f9cf8b61646d1acf00000c/5511d76261646d5566020000.js',
  92.         'md5': 'f1a6f9cafb7083bab74a710f65d08999',
  93.         'info_dict': {
  94.             'id': '55f9cf8b61646d1acf00000c',
  95.             'ext': 'mp4',
  96.             'title': '3D printed TSA Travel Sentry keys really do open TSA locks',
  97.             'uploader': 'arstechnica',
  98.             'upload_date': '20150916',
  99.             'timestamp': 1442434920,
  100.         }
  101.     }, {
  102.         'url': 'https://player.cnevids.com/inline/video/59138decb57ac36b83000005.js?target=js-cne-player',
  103.         'only_matching': True,
  104.     }, {
  105.         'url': 'http://player-backend.cnevids.com/script/video/59138decb57ac36b83000005.js',
  106.         'only_matching': True,
  107.     }]
  109.     def _extract_series(self, url, webpage):
  110.         title = self._html_search_regex(
  111.             r'(?s)<div class="cne-series-info">.*?<h1>(.+?)</h1>',
  112.             webpage, 'series title')
  113.         url_object = compat_urllib_parse_urlparse(url)
  114.         base_url = '%s://%s' % (url_object.scheme, url_object.netloc)
  115.         m_paths = re.finditer(
  116.             r'(?s)<p class="cne-thumb-title">.*?<a href="(/watch/.+?)["\?]', webpage)
  117.         paths = orderedSet(m.group(1) for m in m_paths)
  118.         build_url = lambda path: compat_urlparse.urljoin(base_url, path)
  119.         entries = [self.url_result(build_url(path), 'CondeNast') for path in paths]
  120.         return self.playlist_result(entries, playlist_title=title)
  122.     def _extract_video_params(self, webpage, display_id):
  123.         query = self._parse_json(
  124.             self._search_regex(
  125.                 r'(?s)var\s+params\s*=\s*({.+?})[;,]', webpage, 'player params',
  126.                 default='{}'),
  127.             display_id, transform_source=js_to_json, fatal=False)
  128.         if query:
  129.             query['videoId'] = self._search_regex(
  130.                 r'(?:data-video-id=|currentVideoId\s*=\s*)["\']([\da-f]+)',
  131.                 webpage, 'video id', default=None)
  132.         else:
  133.             params = extract_attributes(self._search_regex(
  134.                 r'(<[^>]+data-js="video-player"[^>]+>)',
  135.                 webpage, 'player params element'))
  136.             query.update({
  137.                 'videoId': params['data-video'],
  138.                 'playerId': params['data-player'],
  139.                 'target': params['id'],
  140.             })
  141.         return query
  143.     def _extract_video(self, params):
  144.         video_id = params['videoId']
  146.         video_info = None
  148.         # New API path
  149.         query = params.copy()
  150.         query['embedType'] = 'inline'
  151.         info_page = self._download_json(
  152.             'http://player.cnevids.com/embed-api.json', video_id,
  153.             'Downloading embed info', fatal=False, query=query)
  155.         # Old fallbacks
  156.         if not info_page:
  157.             if params.get('playerId'):
  158.                 info_page = self._download_json(
  159.                     'http://player.cnevids.com/player/video.js', video_id,
  160.                     'Downloading video info', fatal=False, query=params)
  161.         if info_page:
  162.             video_info = info_page.get('video')
  163.         if not video_info:
  164.             info_page = self._download_webpage(
  165.                 'http://player.cnevids.com/player/loader.js',
  166.                 video_id, 'Downloading loader info', query=params)
  167.         if not video_info:
  168.             info_page = self._download_webpage(
  169.                 'https://player.cnevids.com/inline/video/%s.js' % video_id,
  170.                 video_id, 'Downloading inline info', query={
  171.                     'target': params.get('target', 'embedplayer')
  172.                 })
  174.         if not video_info:
  175.             video_info = self._parse_json(
  176.                 self._search_regex(
  177.                     r'(?s)var\s+config\s*=\s*({.+?});', info_page, 'config'),
  178.                 video_id, transform_source=js_to_json)['video']
  180.         title = video_info['title']
  182.         formats = []
  183.         for fdata in video_info['sources']:
  184.             src = fdata.get('src')
  185.             if not src:
  186.                 continue
  187.             ext = mimetype2ext(fdata.get('type')) or determine_ext(src)
  188.             if ext == 'm3u8':
  189.                 formats.extend(self._extract_m3u8_formats(
  190.                     src, video_id, 'mp4', entry_protocol='m3u8_native',
  191.                     m3u8_id='hls', fatal=False))
  192.                 continue
  193.             quality = fdata.get('quality')
  194.             formats.append({
  195.                 'format_id': ext + ('-%s' % quality if quality else ''),
  196.                 'url': src,
  197.                 'ext': ext,
  198.                 'quality': 1 if quality == 'high' else 0,
  199.             })
  200.         self._sort_formats(formats)
  202.         subtitles = {}
  203.         for t, caption in video_info.get('captions', {}).items():
  204.             caption_url = caption.get('src')
  205.             if not (t in ('vtt', 'srt', 'tml') and caption_url):
  206.                 continue
  207.             subtitles.setdefault('en', []).append({'url': caption_url})
  209.         return {
  210.             'id': video_id,
  211.             'formats': formats,
  212.             'title': title,
  213.             'thumbnail': video_info.get('poster_frame'),
  214.             'uploader': video_info.get('brand'),
  215.             'duration': int_or_none(video_info.get('duration')),
  216.             'tags': video_info.get('tags'),
  217.             'series': video_info.get('series_title'),
  218.             'season': video_info.get('season_title'),
  219.             'timestamp': parse_iso8601(video_info.get('premiere_date')),
  220.             'categories': video_info.get('categories'),
  221.             'subtitles': subtitles,
  222.         }
  224.     def _real_extract(self, url):
  225.         video_id, player_id, target, url_type, display_id = re.match(self._VALID_URL, url).groups()
  227.         if video_id:
  228.             return self._extract_video({
  229.                 'videoId': video_id,
  230.                 'playerId': player_id,
  231.                 'target': target,
  232.             })
  234.         webpage = self._download_webpage(url, display_id)
  236.         if url_type == 'series':
  237.             return self._extract_series(url, webpage)
  238.         else:
  239.             video = try_get(self._parse_json(self._search_regex(
  240.                 r'__PRELOADED_STATE__\s*=\s*({.+?});', webpage,
  241.                 'preload state', '{}'), display_id),
  242.                 lambda x: x['transformed']['video'])
  243.             if video:
  244.                 params = {'videoId': video['id']}
  245.                 info = {'description': strip_or_none(video.get('description'))}
  246.             else:
  247.                 params = self._extract_video_params(webpage, display_id)
  248.                 info = self._search_json_ld(
  249.                     webpage, display_id, fatal=False)
  250.             info.update(self._extract_video(params))
  251.             return info