youtube_dl/extractor/mlb.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     parse_iso8601,
   9     find_xpath_attr,
  10 )
  11
  12
  13 class MLBIE(InfoExtractor):
  14     _VALID_URL = r'https?://m\.mlb\.com/(?:.*?/)?video/(?:topic/[\da-z_-]+/)?v(?P<id>n?\d+)'
  15     _TESTS = [
  16         {
  17             'url': 'http://m.mlb.com/sea/video/topic/51231442/v34698933/nymsea-ackley-robs-a-home-run-with-an-amazing-catch/?c_id=sea',
  18             'md5': 'ff56a598c2cf411a9a38a69709e97079',
  19             'info_dict': {
  20                 'id': '34698933',
  21                 'ext': 'mp4',
  22                 'title': "Ackley's spectacular catch",
  23                 'description': 'md5:7f5a981eb4f3cbc8daf2aeffa2215bf0',
  24                 'duration': 66,
  25                 'timestamp': 1405980600,
  26                 'upload_date': '20140721',
  27                 'thumbnail': 're:^https?://.*\.jpg$',
  28             },
  29         },
  30         {
  31             'url': 'http://m.mlb.com/video/topic/81536970/v34496663/mianym-stanton-practices-for-the-home-run-derby',
  32             'md5': 'd9c022c10d21f849f49c05ae12a8a7e9',
  33             'info_dict': {
  34                 'id': '34496663',
  35                 'ext': 'mp4',
  36                 'title': 'Stanton prepares for Derby',
  37                 'description': 'md5:d00ce1e5fd9c9069e9c13ab4faedfa57',
  38                 'duration': 46,
  39                 'timestamp': 1405105800,
  40                 'upload_date': '20140711',
  41                 'thumbnail': 're:^https?://.*\.jpg$',
  42             },
  43         },
  44         {
  45             'url': 'http://m.mlb.com/video/topic/vtp_hrd_sponsor/v34578115/hrd-cespedes-wins-2014-gillette-home-run-derby',
  46             'md5': '0e6e73d509321e142409b695eadd541f',
  47             'info_dict': {
  48                 'id': '34578115',
  49                 'ext': 'mp4',
  50                 'title': 'Cespedes repeats as Derby champ',
  51                 'description': 'md5:08df253ce265d4cf6fb09f581fafad07',
  52                 'duration': 488,
  53                 'timestamp': 1405399936,
  54                 'upload_date': '20140715',
  55                 'thumbnail': 're:^https?://.*\.jpg$',
  56             },
  57         },
  58         {
  59             'url': 'http://m.mlb.com/video/v34577915/bautista-on-derby-captaining-duties-his-performance',
  60             'md5': 'b8fd237347b844365d74ea61d4245967',
  61             'info_dict': {
  62                 'id': '34577915',
  63                 'ext': 'mp4',
  64                 'title': 'Bautista on Home Run Derby',
  65                 'description': 'md5:b80b34031143d0986dddc64a8839f0fb',
  66                 'duration': 52,
  67                 'timestamp': 1405390722,
  68                 'upload_date': '20140715',
  69                 'thumbnail': 're:^https?://.*\.jpg$',
  70             },
  71         },
  72     ]
  73
  74     def _real_extract(self, url):
  75         mobj = re.match(self._VALID_URL, url)
  76         video_id = mobj.group('id')
  77
  78         detail = self._download_xml(
  79             'http://m.mlb.com/gen/multimedia/detail/%s/%s/%s/%s.xml'
  80             % (video_id[-3], video_id[-2], video_id[-1], video_id), video_id)
  81
  82         title = detail.find('./headline').text
  83         description = detail.find('./big-blurb').text
  84         duration = parse_duration(detail.find('./duration').text)
  85         timestamp = parse_iso8601(detail.attrib['date'][:-5])
  86
  87         thumbnail = find_xpath_attr(
  88             detail, './thumbnailScenarios/thumbnailScenario', 'type', '45').text
  89
  90         formats = []
  91         for media_url in detail.findall('./url'):
  92             playback_scenario = media_url.attrib['playback_scenario']
  93             fmt = {
  94                 'url': media_url.text,
  95                 'format_id': playback_scenario,
  96             }
  97             m = re.search(r'(?P<vbr>\d+)K_(?P<width>\d+)X(?P<height>\d+)', playback_scenario)
  98             if m:
  99                 fmt.update({
 100                     'vbr': int(m.group('vbr')) * 1000,
 101                     'width': int(m.group('width')),
 102                     'height': int(m.group('height')),
 103                 })
 104             formats.append(fmt)
 105
 106         self._sort_formats(formats)
 107
 108         return {
 109             'id': video_id,
 110             'title': title,
 111             'description': description,
 112             'duration': duration,
 113             'timestamp': timestamp,
 114             'formats': formats,
 115             'thumbnail': thumbnail,
 116         }