youtube_dl/extractor/nba.py

   1 from __future__ import unicode_literals
   2
   3 import re
   4
   5 from .common import InfoExtractor
   6 from ..utils import (
   7     parse_duration,
   8     int_or_none,
   9 )
  10
  11
  12 class NBAIE(InfoExtractor):
  13     _VALID_URL = r'https?://(?:watch\.|www\.)?nba\.com/(?:nba/)?video/(?P<id>[^?]*?)/?(?:/index\.html)?(?:\?.*)?$'
  14     _TESTS = [{
  15         'url': 'http://www.nba.com/video/games/nets/2012/12/04/0021200253-okc-bkn-recap.nba/index.html',
  16         'md5': '9d902940d2a127af3f7f9d2f3dc79c96',
  17         'info_dict': {
  18             'id': '0021200253-okc-bkn-recap',
  19             'ext': 'mp4',
  20             'title': 'Thunder vs. Nets',
  21             'description': 'Kevin Durant scores 32 points and dishes out six assists as the Thunder beat the Nets in Brooklyn.',
  22             'duration': 181,
  23             'timestamp': 1354638466,
  24             'upload_date': '20121204',
  25         },
  26     }, {
  27         'url': 'http://www.nba.com/video/games/hornets/2014/12/05/0021400276-nyk-cha-play5.nba/',
  28         'only_matching': True,
  29     },{
  30         'url': 'http://watch.nba.com/nba/video/channels/playoffs/2015/05/20/0041400301-cle-atl-recap.nba',
  31         'md5': 'b2b39b81cf28615ae0c3360a3f9668c4',
  32         'info_dict': {
  33             'id': '0041400301-cle-atl-recap',
  34             'ext': 'mp4',
  35             'title': 'Hawks vs. Cavaliers Game 1',
  36             'description': 'md5:8094c3498d35a9bd6b1a8c396a071b4d',
  37             'duration': 228,
  38             'timestamp': 1432134543,
  39             'upload_date': '20150520',
  40         }
  41     }]
  42
  43     def _real_extract(self, url):
  44         video_id = self._match_id(url)
  45         video_info = self._download_xml('http://www.nba.com/video/%s.xml' % video_id, video_id)
  46         video_id = video_info.find('slug').text
  47         title = video_info.find('headline').text
  48         description = video_info.find('description').text
  49         duration = parse_duration(video_info.find('length').text)
  50         timestamp = int_or_none(video_info.find('dateCreated').attrib.get('uts'))
  51
  52         thumbnails = []
  53         for image in video_info.find('images'):
  54             thumbnails.append({
  55                 'id': image.attrib.get('cut'),
  56                 'url': image.text,
  57                 'width': int_or_none(image.attrib.get('width')),
  58                 'height': int_or_none(image.attrib.get('height')),
  59             })
  60
  61         formats = []
  62         for video_file in video_info.find('files').iter('file'):
  63             video_url = video_file.text
  64             if video_url.startswith('/'):
  65                 continue
  66             if video_url.endswith('.m3u8'):
  67                 formats.extend(self._extract_m3u8_formats(video_url, video_id))
  68             elif video_url.endswith('.f4m'):
  69                 formats.extend(self._extract_f4m_formats(video_url + '?hdcore=3.4.1.1', video_id))
  70             else:
  71                 key = video_file.attrib.get('bitrate')
  72                 width, height, bitrate = re.search(r'(\d+)x(\d+)(?:_(\d+))?', key).groups()
  73                 formats.append({
  74                     'format_id': key,
  75                     'url': video_url,
  76                     'width': int_or_none(width),
  77                     'height': int_or_none(height),
  78                     'tbr': int_or_none(bitrate),
  79                 })
  80         self._sort_formats(formats)
  81
  82         return {
  83             'id': video_id,
  84             'title': title,
  85             'description': description,
  86             'duration': duration,
  87             'timestamp': timestamp,
  88             'thumbnails': thumbnails,
  89             'formats': formats,
  90         }