youtube_dl/extractor/nba.py

   1 from __future__ import unicode_literals
   2
   3 from .common import InfoExtractor
   4 from ..utils import (
   5     parse_duration,
   6     parse_iso8601,
   7     int_or_none,
   8 )
   9
  10
  11 class NBABaseIE(InfoExtractor):
  12     def _get_formats(self, video_id):
  13         base_url = 'http://nba.cdn.turner.com/nba/big%s' % video_id
  14         return [{
  15             'url': base_url + '_nba_android_high.mp4',
  16             'width': 480,
  17             'height': 320,
  18             'format_id': '320p',
  19         },{
  20             'url': base_url + '_640x360_664b.mp4',
  21             'width': 640,
  22             'height': 360,
  23             'format_id': '360p',
  24         },{
  25             'url': base_url + '_768x432_1404.mp4',
  26             'width': 768,
  27             'height': 432,
  28             'format_id': '432p',
  29         },{
  30             'url': base_url + '_1280x720.mp4',
  31             'width': 1280,
  32             'height': 720,
  33             'format_id': '720p',
  34         }]
  35
  36     def _real_extract(self, url):
  37         video_id = self._match_id(url)
  38         webpage = self._download_webpage(url, video_id)
  39         ret = self._extract_metadata(webpage, video_id)
  40         ret['id'] = video_id.rpartition('/')[2]
  41         ret['formats'] = self._get_formats(video_id)
  42         return ret
  43
  44
  45 class NBAIE(NBABaseIE):
  46     IE_NAME = 'nba'
  47     _VALID_URL = r'https?://(?:www\.)?nba\.com/(?:nba/)?video(?P<id>/[^?]*?)/?(?:/index\.html)?(?:\?.*)?$'
  48     _TESTS = [{
  49         'url': 'http://www.nba.com/video/games/nets/2012/12/04/0021200253-okc-bkn-recap.nba/index.html',
  50         'md5': '9d902940d2a127af3f7f9d2f3dc79c96',
  51         'info_dict': {
  52             'id': '0021200253-okc-bkn-recap.nba',
  53             'ext': 'mp4',
  54             'title': 'Thunder vs. Nets',
  55             'description': 'Kevin Durant scores 32 points and dishes out six assists as the Thunder beat the Nets in Brooklyn.',
  56             'duration': 181,
  57             'timestamp': 1354680189,
  58             'upload_date': '20121205',
  59         },
  60     }, {
  61         'url': 'http://www.nba.com/video/games/hornets/2014/12/05/0021400276-nyk-cha-play5.nba/',
  62         'only_matching': True,
  63     }]
  64
  65     def _extract_metadata(self, webpage, video_id):
  66         return {
  67             'title': self._html_search_meta('name', webpage),
  68             'description': self._html_search_meta('description', webpage),
  69             'duration': parse_duration(self._html_search_meta('duration', webpage)),
  70             'thumbnail': self._html_search_meta('thumbnailUrl', webpage),
  71             'timestamp': parse_iso8601(self._html_search_meta('uploadDate', webpage))
  72         }
  73
  74 class NBAWatchIE(NBABaseIE):
  75     IE_NAME = 'nba:watch'
  76     _VALID_URL = r'https?://watch.nba\.com/(?:nba/)?video(?P<id>/[^?]*?)/?(?:/index\.html)?(?:\?.*)?$'
  77     _TESTS = [{
  78         'url': 'http://watch.nba.com/nba/video/channels/playoffs/2015/05/20/0041400301-cle-atl-recap.nba',
  79         'md5': 'b2b39b81cf28615ae0c3360a3f9668c4',
  80         'info_dict': {
  81             'id': '0041400301-cle-atl-recap.nba',
  82             'ext': 'mp4',
  83             'title': 'Hawks vs. Cavaliers Game 1',
  84             'description': 'md5:8094c3498d35a9bd6b1a8c396a071b4d',
  85             'duration': 228,
  86             'timestamp': 1432094400,
  87             'upload_date': '20150520',
  88         }
  89     }]
  90
  91     def _extract_metadata(self, webpage, video_id):
  92         program_id = self._search_regex(r'var\s+programId\s*=\s*(\d+);', webpage, 'program id')
  93         metadata = self._download_json(
  94             'http://smbsolr.cdnak.neulion.com/solr_nbav6/nba/nba/mlt/?wt=json&fl=name,description,image,runtime,releaseDate&q=sequence%3A' + program_id, video_id)['match']['docs'][0]
  95         return {
  96             'title': metadata['name'],
  97             'description': metadata.get('description'),
  98             'duration': int_or_none(metadata.get('runtime')),
  99             'thumbnail': metadata.get('image'),
 100             'timestamp': parse_iso8601(metadata.get('releaseDate'))
 101         }