]> git.bitcoin.ninja Git - youtube-dl/blob - youtube_dl/extractor/nba.py
Merge pull request #8354 from remitamine/m3u8_metadata
[youtube-dl] / 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     xpath_text,
10     xpath_attr,
11 )
12
13
14 class NBAIE(InfoExtractor):
15     _VALID_URL = r'https?://(?:watch\.|www\.)?nba\.com/(?P<path>(?:[^/]+/)?video/(?P<id>[^?]*?))/?(?:/index\.html)?(?:\?.*)?$'
16     _TESTS = [{
17         'url': 'http://www.nba.com/video/games/nets/2012/12/04/0021200253-okc-bkn-recap.nba/index.html',
18         'md5': '9e7729d3010a9c71506fd1248f74e4f4',
19         'info_dict': {
20             'id': '0021200253-okc-bkn-recap',
21             'ext': 'mp4',
22             'title': 'Thunder vs. Nets',
23             'description': 'Kevin Durant scores 32 points and dishes out six assists as the Thunder beat the Nets in Brooklyn.',
24             'duration': 181,
25             'timestamp': 1354638466,
26             'upload_date': '20121204',
27         },
28         'params': {
29             # m3u8 download
30             'skip_download': True,
31         },
32     }, {
33         'url': 'http://www.nba.com/video/games/hornets/2014/12/05/0021400276-nyk-cha-play5.nba/',
34         'only_matching': True,
35     }, {
36         'url': 'http://watch.nba.com/video/channels/playoffs/2015/05/20/0041400301-cle-atl-recap.nba',
37         'md5': 'b2b39b81cf28615ae0c3360a3f9668c4',
38         'info_dict': {
39             'id': '0041400301-cle-atl-recap',
40             'ext': 'mp4',
41             'title': 'Hawks vs. Cavaliers Game 1',
42             'description': 'md5:8094c3498d35a9bd6b1a8c396a071b4d',
43             'duration': 228,
44             'timestamp': 1432134543,
45             'upload_date': '20150520',
46         }
47     }]
48
49     def _real_extract(self, url):
50         path, video_id = re.match(self._VALID_URL, url).groups()
51         if path.startswith('nba/'):
52             path = path[3:]
53         video_info = self._download_xml('http://www.nba.com/%s.xml' % path, video_id)
54         video_id = xpath_text(video_info, 'slug')
55         title = xpath_text(video_info, 'headline')
56         description = xpath_text(video_info, 'description')
57         duration = parse_duration(xpath_text(video_info, 'length'))
58         timestamp = int_or_none(xpath_attr(video_info, 'dateCreated', 'uts'))
59
60         thumbnails = []
61         for image in video_info.find('images'):
62             thumbnails.append({
63                 'id': image.attrib.get('cut'),
64                 'url': image.text,
65                 'width': int_or_none(image.attrib.get('width')),
66                 'height': int_or_none(image.attrib.get('height')),
67             })
68
69         formats = []
70         for video_file in video_info.findall('.//file'):
71             video_url = video_file.text
72             if video_url.startswith('/'):
73                 continue
74             if video_url.endswith('.m3u8'):
75                 formats.extend(self._extract_m3u8_formats(video_url, video_id, ext='mp4', m3u8_id='hls', fatal=False))
76             elif video_url.endswith('.f4m'):
77                 formats.extend(self._extract_f4m_formats(video_url + '?hdcore=3.4.1.1', video_id, f4m_id='hds', fatal=False))
78             else:
79                 key = video_file.attrib.get('bitrate')
80                 format_info = {
81                     'format_id': key,
82                     'url': video_url,
83                 }
84                 mobj = re.search(r'(\d+)x(\d+)(?:_(\d+))?', key)
85                 if mobj:
86                     format_info.update({
87                         'width': int(mobj.group(1)),
88                         'height': int(mobj.group(2)),
89                         'tbr': int_or_none(mobj.group(3)),
90                     })
91                 formats.append(format_info)
92         self._sort_formats(formats)
93
94         return {
95             'id': video_id,
96             'title': title,
97             'description': description,
98             'duration': duration,
99             'timestamp': timestamp,
100             'thumbnails': thumbnails,
101             'formats': formats,
102         }