_ Git - youtube-dl/blob - youtube_dl/extractor/condenast.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import re
   5
   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 )
  20
  21
  22 class CondeNastIE(InfoExtractor):
  23     """
  24     Condé Nast is a media group, some of its sites use a custom HTML5 player
  25     that works the same in all of them.
  26     """
  27
  28     # The keys are the supported sites and the values are the name to be shown
  29     # to the user and in the extractor description.
  30     _SITES = {
  31         'allure': 'Allure',
  32         'architecturaldigest': 'Architectural Digest',
  33         'arstechnica': 'Ars Technica',
  34         'bonappetit': 'Bon Appétit',
  35         'brides': 'Brides',
  36         'cnevids': 'Condé Nast',
  37         'cntraveler': 'Condé Nast Traveler',
  38         'details': 'Details',
  39         'epicurious': 'Epicurious',
  40         'glamour': 'Glamour',
  41         'golfdigest': 'Golf Digest',
  42         'gq': 'GQ',
  43         'newyorker': 'The New Yorker',
  44         'self': 'SELF',
  45         'teenvogue': 'Teen Vogue',
  46         'vanityfair': 'Vanity Fair',
  47         'vogue': 'Vogue',
  48         'wired': 'WIRED',
  49         'wmagazine': 'W Magazine',
  50     }
  51
  52     _VALID_URL = r'''(?x)https?://(?:video|www|player(?:-backend)?)\.(?:%s)\.com/
  53         (?:
  54             (?:
  55                 embed(?:js)?|
  56                 (?:script|inline)/video
  57             )/(?P<id>[0-9a-f]{24})(?:/(?P<player_id>[0-9a-f]{24}))?(?:.+?\btarget=(?P<target>[^&]+))?|
  58             (?P<type>watch|series|video)/(?P<display_id>[^/?#]+)
  59         )''' % '|'.join(_SITES.keys())
  60     IE_DESC = 'Condé Nast media group: %s' % ', '.join(sorted(_SITES.values()))
  61
  62     EMBED_URL = r'(?:https?:)?//player(?:-backend)?\.(?:%s)\.com/(?:embed(?:js)?|(?:script|inline)/video)/.+?' % '|'.join(_SITES.keys())
  63
  64     _TESTS = [{
  65         'url': 'http://video.wired.com/watch/3d-printed-speakers-lit-with-led',
  66         'md5': '1921f713ed48aabd715691f774c451f7',
  67         'info_dict': {
  68             'id': '5171b343c2b4c00dd0c1ccb3',
  69             'ext': 'mp4',
  70             'title': '3D Printed Speakers Lit With LED',
  71             '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.',
  72             'uploader': 'wired',
  73             'upload_date': '20130314',
  74             'timestamp': 1363219200,
  75         }
  76     }, {
  77         'url': 'http://video.gq.com/watch/the-closer-with-keith-olbermann-the-only-true-surprise-trump-s-an-idiot?c=series',
  78         'info_dict': {
  79             'id': '58d1865bfd2e6126e2000015',
  80             'ext': 'mp4',
  81             'title': 'The Only True Surprise? Trump’s an Idiot',
  82             'uploader': 'gq',
  83             'upload_date': '20170321',
  84             'timestamp': 1490126427,
  85         },
  86     }, {
  87         # JS embed
  88         'url': 'http://player.cnevids.com/embedjs/55f9cf8b61646d1acf00000c/5511d76261646d5566020000.js',
  89         'md5': 'f1a6f9cafb7083bab74a710f65d08999',
  90         'info_dict': {
  91             'id': '55f9cf8b61646d1acf00000c',
  92             'ext': 'mp4',
  93             'title': '3D printed TSA Travel Sentry keys really do open TSA locks',
  94             'uploader': 'arstechnica',
  95             'upload_date': '20150916',
  96             'timestamp': 1442434955,
  97         }
  98     }, {
  99         'url': 'https://player.cnevids.com/inline/video/59138decb57ac36b83000005.js?target=js-cne-player',
 100         'only_matching': True,
 101     }, {
 102         'url': 'http://player-backend.cnevids.com/script/video/59138decb57ac36b83000005.js',
 103         'only_matching': True,
 104     }]
 105
 106     def _extract_series(self, url, webpage):
 107         title = self._html_search_regex(
 108             r'(?s)<div class="cne-series-info">.*?<h1>(.+?)</h1>',
 109             webpage, 'series title')
 110         url_object = compat_urllib_parse_urlparse(url)
 111         base_url = '%s://%s' % (url_object.scheme, url_object.netloc)
 112         m_paths = re.finditer(
 113             r'(?s)<p class="cne-thumb-title">.*?<a href="(/watch/.+?)["\?]', webpage)
 114         paths = orderedSet(m.group(1) for m in m_paths)
 115         build_url = lambda path: compat_urlparse.urljoin(base_url, path)
 116         entries = [self.url_result(build_url(path), 'CondeNast') for path in paths]
 117         return self.playlist_result(entries, playlist_title=title)
 118
 119     def _extract_video_params(self, webpage):
 120         query = {}
 121         params = self._search_regex(
 122             r'(?s)var params = {(.+?)}[;,]', webpage, 'player params', default=None)
 123         if params:
 124             query.update({
 125                 'videoId': self._search_regex(r'videoId: [\'"](.+?)[\'"]', params, 'video id'),
 126                 'playerId': self._search_regex(r'playerId: [\'"](.+?)[\'"]', params, 'player id'),
 127                 'target': self._search_regex(r'target: [\'"](.+?)[\'"]', params, 'target'),
 128             })
 129         else:
 130             params = extract_attributes(self._search_regex(
 131                 r'(<[^>]+data-js="video-player"[^>]+>)',
 132                 webpage, 'player params element'))
 133             query.update({
 134                 'videoId': params['data-video'],
 135                 'playerId': params['data-player'],
 136                 'target': params['id'],
 137             })
 138         return query
 139
 140     def _extract_video(self, params):
 141         video_id = params['videoId']
 142
 143         video_info = None
 144         if params.get('playerId'):
 145             info_page = self._download_json(
 146                 'http://player.cnevids.com/player/video.js',
 147                 video_id, 'Downloading video info', fatal=False, query=params)
 148             if info_page:
 149                 video_info = info_page.get('video')
 150             if not video_info:
 151                 info_page = self._download_webpage(
 152                     'http://player.cnevids.com/player/loader.js',
 153                     video_id, 'Downloading loader info', query=params)
 154         else:
 155             info_page = self._download_webpage(
 156                 'https://player.cnevids.com/inline/video/%s.js' % video_id,
 157                 video_id, 'Downloading inline info', query={
 158                     'target': params.get('target', 'embedplayer')
 159                 })
 160
 161         if not video_info:
 162             video_info = self._parse_json(
 163                 self._search_regex(
 164                     r'(?s)var\s+config\s*=\s*({.+?});', info_page, 'config'),
 165                 video_id, transform_source=js_to_json)['video']
 166
 167         title = video_info['title']
 168
 169         formats = []
 170         for fdata in video_info['sources']:
 171             src = fdata.get('src')
 172             if not src:
 173                 continue
 174             ext = mimetype2ext(fdata.get('type')) or determine_ext(src)
 175             if ext == 'm3u8':
 176                 formats.extend(self._extract_m3u8_formats(
 177                     src, video_id, 'mp4', entry_protocol='m3u8_native',
 178                     m3u8_id='hls', fatal=False))
 179                 continue
 180             quality = fdata.get('quality')
 181             formats.append({
 182                 'format_id': ext + ('-%s' % quality if quality else ''),
 183                 'url': src,
 184                 'ext': ext,
 185                 'quality': 1 if quality == 'high' else 0,
 186             })
 187         self._sort_formats(formats)
 188
 189         return {
 190             'id': video_id,
 191             'formats': formats,
 192             'title': title,
 193             'thumbnail': video_info.get('poster_frame'),
 194             'uploader': video_info.get('brand'),
 195             'duration': int_or_none(video_info.get('duration')),
 196             'tags': video_info.get('tags'),
 197             'series': video_info.get('series_title'),
 198             'season': video_info.get('season_title'),
 199             'timestamp': parse_iso8601(video_info.get('premiere_date')),
 200             'categories': video_info.get('categories'),
 201         }
 202
 203     def _real_extract(self, url):
 204         video_id, player_id, target, url_type, display_id = re.match(self._VALID_URL, url).groups()
 205
 206         if video_id:
 207             return self._extract_video({
 208                 'videoId': video_id,
 209                 'playerId': player_id,
 210                 'target': target,
 211             })
 212
 213         webpage = self._download_webpage(url, display_id)
 214
 215         if url_type == 'series':
 216             return self._extract_series(url, webpage)
 217         else:
 218             params = self._extract_video_params(webpage)
 219             info = self._search_json_ld(
 220                 webpage, display_id, fatal=False)
 221             info.update(self._extract_video(params))
 222             return info