Raphaël G. Git Repositories - youtubedl/blob - youtube_dl/extractor/nhl.py

   1 from __future__ import unicode_literals
   2
   3 import re
   4 import json
   5 import os
   6
   7 from .common import InfoExtractor
   8 from ..compat import (
   9     compat_urlparse,
  10     compat_urllib_parse,
  11     compat_urllib_parse_urlparse
  12 )
  13 from ..utils import (
  14     unified_strdate,
  15 )
  16
  17
  18 class NHLBaseInfoExtractor(InfoExtractor):
  19     @staticmethod
  20     def _fix_json(json_string):
  21         return json_string.replace('\\\'', '\'')
  22
  23     def _real_extract_video(self, video_id):
  24         json_url = 'http://video.nhl.com/videocenter/servlets/playlist?ids=%s&format=json' % video_id
  25         data = self._download_json(
  26             json_url, video_id, transform_source=self._fix_json)
  27         return self._extract_video(data[0])
  28
  29     def _extract_video(self, info):
  30         video_id = info['id']
  31         self.report_extraction(video_id)
  32
  33         initial_video_url = info['publishPoint']
  34         if info['formats'] == '1':
  35             parsed_url = compat_urllib_parse_urlparse(initial_video_url)
  36             filename, ext = os.path.splitext(parsed_url.path)
  37             path = '%s_sd%s' % (filename, ext)
  38             data = compat_urllib_parse.urlencode({
  39                 'type': 'fvod',
  40                 'path': compat_urlparse.urlunparse(parsed_url[:2] + (path,) + parsed_url[3:])
  41             })
  42             path_url = 'http://video.nhl.com/videocenter/servlets/encryptvideopath?' + data
  43             path_doc = self._download_xml(
  44                 path_url, video_id, 'Downloading final video url')
  45             video_url = path_doc.find('path').text
  46         else:
  47             video_url = initial_video_url
  48
  49         join = compat_urlparse.urljoin
  50         return {
  51             'id': video_id,
  52             'title': info['name'],
  53             'url': video_url,
  54             'description': info['description'],
  55             'duration': int(info['duration']),
  56             'thumbnail': join(join(video_url, '/u/'), info['bigImage']),
  57             'upload_date': unified_strdate(info['releaseDate'].split('.')[0]),
  58         }
  59
  60
  61 class NHLIE(NHLBaseInfoExtractor):
  62     IE_NAME = 'nhl.com'
  63     _VALID_URL = r'https?://video(?P<team>\.[^.]*)?\.nhl\.com/videocenter/(?:console)?(?:\?(?:.*?[?&])?)id=(?P<id>[-0-9a-zA-Z]+)'
  64
  65     _TESTS = [{
  66         'url': 'http://video.canucks.nhl.com/videocenter/console?catid=6?id=453614',
  67         'md5': 'db704a4ea09e8d3988c85e36cc892d09',
  68         'info_dict': {
  69             'id': '453614',
  70             'ext': 'mp4',
  71             'title': 'Quick clip: Weise 4-3 goal vs Flames',
  72             'description': 'Dale Weise scores his first of the season to put the Canucks up 4-3.',
  73             'duration': 18,
  74             'upload_date': '20131006',
  75         },
  76     }, {
  77         'url': 'http://video.nhl.com/videocenter/console?id=2014020024-628-h',
  78         'md5': 'd22e82bc592f52d37d24b03531ee9696',
  79         'info_dict': {
  80             'id': '2014020024-628-h',
  81             'ext': 'mp4',
  82             'title': 'Alex Galchenyuk Goal on Ray Emery (14:40/3rd)',
  83             'description': 'Home broadcast - Montreal Canadiens at Philadelphia Flyers - October 11, 2014',
  84             'duration': 0,
  85             'upload_date': '20141011',
  86         },
  87     }, {
  88         'url': 'http://video.mapleleafs.nhl.com/videocenter/console?id=58665&catid=802',
  89         'md5': 'c78fc64ea01777e426cfc202b746c825',
  90         'info_dict': {
  91             'id': '58665',
  92             'ext': 'flv',
  93             'title': 'Classic Game In Six - April 22, 1979',
  94             'description': 'It was the last playoff game for the Leafs in the decade, and the last time the Leafs and Habs played in the playoffs. Great game, not a great ending.',
  95             'duration': 400,
  96             'upload_date': '20100129'
  97         },
  98     }, {
  99         'url': 'http://video.flames.nhl.com/videocenter/console?id=630616',
 100         'only_matching': True,
 101     }, {
 102         'url': 'http://video.nhl.com/videocenter/?id=736722',
 103         'only_matching': True,
 104     }]
 105
 106     def _real_extract(self, url):
 107         video_id = self._match_id(url)
 108         return self._real_extract_video(video_id)
 109
 110
 111 class NHLNewsIE(NHLBaseInfoExtractor):
 112     IE_NAME = 'nhl.com:news'
 113     IE_DESC = 'NHL news'
 114     _VALID_URL = r'https?://(?:www\.)?nhl\.com/ice/news\.html?(?:\?(?:.*?[?&])?)id=(?P<id>[-0-9a-zA-Z]+)'
 115
 116     _TEST = {
 117         'url': 'http://www.nhl.com/ice/news.htm?id=750727',
 118         'md5': '4b3d1262e177687a3009937bd9ec0be8',
 119         'info_dict': {
 120             'id': '736722',
 121             'ext': 'mp4',
 122             'title': 'Cal Clutterbuck has been fined $2,000',
 123             'description': 'md5:45fe547d30edab88b23e0dd0ab1ed9e6',
 124             'duration': 37,
 125             'upload_date': '20150128',
 126         },
 127     }
 128
 129     def _real_extract(self, url):
 130         news_id = self._match_id(url)
 131         webpage = self._download_webpage(url, news_id)
 132         video_id = self._search_regex(
 133             [r'pVid(\d+)', r"nlid\s*:\s*'(\d+)'"],
 134             webpage, 'video id')
 135         return self._real_extract_video(video_id)
 136
 137
 138 class NHLVideocenterIE(NHLBaseInfoExtractor):
 139     IE_NAME = 'nhl.com:videocenter'
 140     IE_DESC = 'NHL videocenter category'
 141     _VALID_URL = r'https?://video\.(?P<team>[^.]*)\.nhl\.com/videocenter/(console\?[^(id=)]*catid=(?P<catid>[0-9]+)(?![&?]id=).*?)?$'
 142     _TEST = {
 143         'url': 'http://video.canucks.nhl.com/videocenter/console?catid=999',
 144         'info_dict': {
 145             'id': '999',
 146             'title': 'Highlights',
 147         },
 148         'playlist_count': 12,
 149     }
 150
 151     def _real_extract(self, url):
 152         mobj = re.match(self._VALID_URL, url)
 153         team = mobj.group('team')
 154         webpage = self._download_webpage(url, team)
 155         cat_id = self._search_regex(
 156             [r'var defaultCatId = "(.+?)";',
 157              r'{statusIndex:0,index:0,.*?id:(.*?),'],
 158             webpage, 'category id')
 159         playlist_title = self._html_search_regex(
 160             r'tab0"[^>]*?>(.*?)</td>',
 161             webpage, 'playlist title', flags=re.DOTALL).lower().capitalize()
 162
 163         data = compat_urllib_parse.urlencode({
 164             'cid': cat_id,
 165             # This is the default value
 166             'count': 12,
 167             'ptrs': 3,
 168             'format': 'json',
 169         })
 170         path = '/videocenter/servlets/browse?' + data
 171         request_url = compat_urlparse.urljoin(url, path)
 172         response = self._download_webpage(request_url, playlist_title)
 173         response = self._fix_json(response)
 174         if not response.strip():
 175             self._downloader.report_warning('Got an empty reponse, trying '
 176                                             'adding the "newvideos" parameter')
 177             response = self._download_webpage(request_url + '&newvideos=true',
 178                                               playlist_title)
 179             response = self._fix_json(response)
 180         videos = json.loads(response)
 181
 182         return {
 183             '_type': 'playlist',
 184             'title': playlist_title,
 185             'id': cat_id,
 186             'entries': [self._extract_video(v) for v in videos],
 187         }