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

   1 from __future__ import unicode_literals
   2
   3 from .theplatform import ThePlatformIE
   4 from ..utils import (
   5     xpath_text,
   6     xpath_element,
   7     int_or_none,
   8     find_xpath_attr,
   9 )
  10
  11
  12 class CBSBaseIE(ThePlatformIE):
  13     def _parse_smil_subtitles(self, smil, namespace=None, subtitles_lang='en'):
  14         closed_caption_e = find_xpath_attr(smil, self._xpath_ns('.//param', namespace), 'name', 'ClosedCaptionURL')
  15         return {
  16             'en': [{
  17                 'ext': 'ttml',
  18                 'url': closed_caption_e.attrib['value'],
  19             }]
  20         } if closed_caption_e is not None and closed_caption_e.attrib.get('value') else []
  21
  22
  23 class CBSIE(CBSBaseIE):
  24     _VALID_URL = r'https?://(?:www\.)?(?:cbs\.com/shows/[^/]+/(?:video|artist)|colbertlateshow\.com/(?:video|podcasts))/[^/]+/(?P<id>[^/]+)'
  25
  26     _TESTS = [{
  27         'url': 'http://www.cbs.com/shows/garth-brooks/video/_u7W953k6la293J7EPTd9oHkSPs6Xn6_/connect-chat-feat-garth-brooks/',
  28         'info_dict': {
  29             'id': '_u7W953k6la293J7EPTd9oHkSPs6Xn6_',
  30             'display_id': 'connect-chat-feat-garth-brooks',
  31             'ext': 'mp4',
  32             'title': 'Connect Chat feat. Garth Brooks',
  33             'description': 'Connect with country music singer Garth Brooks, as he chats with fans on Wednesday November 27, 2013. Be sure to tune in to Garth Brooks: Live from Las Vegas, Friday November 29, at 9/8c on CBS!',
  34             'duration': 1495,
  35             'timestamp': 1385585425,
  36             'upload_date': '20131127',
  37             'uploader': 'CBSI-NEW',
  38         },
  39         'params': {
  40             # rtmp download
  41             'skip_download': True,
  42         },
  43         '_skip': 'Blocked outside the US',
  44     }, {
  45         'url': 'http://www.cbs.com/shows/liveonletterman/artist/221752/st-vincent/',
  46         'info_dict': {
  47             'id': 'WWF_5KqY3PK1',
  48             'display_id': 'st-vincent',
  49             'ext': 'flv',
  50             'title': 'Live on Letterman - St. Vincent',
  51             'description': 'Live On Letterman: St. Vincent in concert from New York\'s Ed Sullivan Theater on Tuesday, July 16, 2014.',
  52             'duration': 3221,
  53         },
  54         'params': {
  55             # rtmp download
  56             'skip_download': True,
  57         },
  58         '_skip': 'Blocked outside the US',
  59     }, {
  60         'url': 'http://colbertlateshow.com/video/8GmB0oY0McANFvp2aEffk9jZZZ2YyXxy/the-colbeard/',
  61         'only_matching': True,
  62     }, {
  63         'url': 'http://www.colbertlateshow.com/podcasts/dYSwjqPs_X1tvbV_P2FcPWRa_qT6akTC/in-the-bad-room-with-stephen/',
  64         'only_matching': True,
  65     }]
  66     TP_RELEASE_URL_TEMPLATE = 'http://link.theplatform.com/s/dJ5BDC/%s?mbr=true'
  67
  68     def _real_extract(self, url):
  69         display_id = self._match_id(url)
  70         webpage = self._download_webpage(url, display_id)
  71         content_id = self._search_regex(
  72             [r"video\.settings\.content_id\s*=\s*'([^']+)';", r"cbsplayer\.contentId\s*=\s*'([^']+)';"],
  73             webpage, 'content id')
  74         items_data = self._download_xml(
  75             'http://can.cbs.com/thunder/player/videoPlayerService.php',
  76             content_id, query={'partner': 'cbs', 'contentId': content_id})
  77         video_data = xpath_element(items_data, './/item')
  78         title = xpath_text(video_data, 'videoTitle', 'title', True)
  79
  80         subtitles = {}
  81         formats = []
  82         for item in items_data.findall('.//item'):
  83             pid = xpath_text(item, 'pid')
  84             if not pid:
  85                 continue
  86             tp_release_url = self.TP_RELEASE_URL_TEMPLATE % pid
  87             if '.m3u8' in xpath_text(item, 'contentUrl', default=''):
  88                 tp_release_url += '&manifest=m3u'
  89             tp_formats, tp_subtitles = self._extract_theplatform_smil(
  90                 tp_release_url, content_id, 'Downloading %s SMIL data' % pid)
  91             formats.extend(tp_formats)
  92             subtitles = self._merge_subtitles(subtitles, tp_subtitles)
  93         self._sort_formats(formats)
  94
  95         info = self.get_metadata('dJ5BDC/media/guid/2198311517/%s' % content_id, content_id)
  96         info.update({
  97             'id': content_id,
  98             'display_id': display_id,
  99             'title': title,
 100             'series': xpath_text(video_data, 'seriesTitle'),
 101             'season_number': int_or_none(xpath_text(video_data, 'seasonNumber')),
 102             'episode_number': int_or_none(xpath_text(video_data, 'episodeNumber')),
 103             'duration': int_or_none(xpath_text(video_data, 'videoLength'), 1000),
 104             'thumbnail': xpath_text(video_data, 'previewImageURL'),
 105             'formats': formats,
 106             'subtitles': subtitles,
 107         })
 108         return info