_ Git - youtube-dl/blob - youtube_dl/extractor/svt.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import re
   5
   6 from .common import InfoExtractor
   7 from ..utils import (
   8     determine_ext,
   9     dict_get,
  10     int_or_none,
  11     try_get,
  12 )
  13
  14
  15 class SVTBaseIE(InfoExtractor):
  16     _GEO_COUNTRIES = ['SE']
  17
  18     def _extract_video(self, video_info, video_id):
  19         formats = []
  20         for vr in video_info['videoReferences']:
  21             player_type = vr.get('playerType') or vr.get('format')
  22             vurl = vr['url']
  23             ext = determine_ext(vurl)
  24             if ext == 'm3u8':
  25                 formats.extend(self._extract_m3u8_formats(
  26                     vurl, video_id,
  27                     ext='mp4', entry_protocol='m3u8_native',
  28                     m3u8_id=player_type, fatal=False))
  29             elif ext == 'f4m':
  30                 formats.extend(self._extract_f4m_formats(
  31                     vurl + '?hdcore=3.3.0', video_id,
  32                     f4m_id=player_type, fatal=False))
  33             elif ext == 'mpd':
  34                 if player_type == 'dashhbbtv':
  35                     formats.extend(self._extract_mpd_formats(
  36                         vurl, video_id, mpd_id=player_type, fatal=False))
  37             else:
  38                 formats.append({
  39                     'format_id': player_type,
  40                     'url': vurl,
  41                 })
  42         if not formats and video_info.get('rights', {}).get('geoBlockedSweden'):
  43             self.raise_geo_restricted(
  44                 'This video is only available in Sweden',
  45                 countries=self._GEO_COUNTRIES)
  46         self._sort_formats(formats)
  47
  48         subtitles = {}
  49         subtitle_references = dict_get(video_info, ('subtitles', 'subtitleReferences'))
  50         if isinstance(subtitle_references, list):
  51             for sr in subtitle_references:
  52                 subtitle_url = sr.get('url')
  53                 subtitle_lang = sr.get('language', 'sv')
  54                 if subtitle_url:
  55                     if determine_ext(subtitle_url) == 'm3u8':
  56                         # TODO(yan12125): handle WebVTT in m3u8 manifests
  57                         continue
  58
  59                     subtitles.setdefault(subtitle_lang, []).append({'url': subtitle_url})
  60
  61         title = video_info.get('title')
  62
  63         series = video_info.get('programTitle')
  64         season_number = int_or_none(video_info.get('season'))
  65         episode = video_info.get('episodeTitle')
  66         episode_number = int_or_none(video_info.get('episodeNumber'))
  67
  68         duration = int_or_none(dict_get(video_info, ('materialLength', 'contentDuration')))
  69         age_limit = None
  70         adult = dict_get(
  71             video_info, ('inappropriateForChildren', 'blockedForChildren'),
  72             skip_false_values=False)
  73         if adult is not None:
  74             age_limit = 18 if adult else 0
  75
  76         return {
  77             'id': video_id,
  78             'title': title,
  79             'formats': formats,
  80             'subtitles': subtitles,
  81             'duration': duration,
  82             'age_limit': age_limit,
  83             'series': series,
  84             'season_number': season_number,
  85             'episode': episode,
  86             'episode_number': episode_number,
  87         }
  88
  89
  90 class SVTIE(SVTBaseIE):
  91     _VALID_URL = r'https?://(?:www\.)?svt\.se/wd\?(?:.*?&)?widgetId=(?P<widget_id>\d+)&.*?\barticleId=(?P<id>\d+)'
  92     _TEST = {
  93         'url': 'http://www.svt.se/wd?widgetId=23991&sectionId=541&articleId=2900353&type=embed&contextSectionId=123&autostart=false',
  94         'md5': '33e9a5d8f646523ce0868ecfb0eed77d',
  95         'info_dict': {
  96             'id': '2900353',
  97             'ext': 'mp4',
  98             'title': 'Stjärnorna skojar till det - under SVT-intervjun',
  99             'duration': 27,
 100             'age_limit': 0,
 101         },
 102     }
 103
 104     @staticmethod
 105     def _extract_url(webpage):
 106         mobj = re.search(
 107             r'(?:<iframe src|href)="(?P<url>%s[^"]*)"' % SVTIE._VALID_URL, webpage)
 108         if mobj:
 109             return mobj.group('url')
 110
 111     def _real_extract(self, url):
 112         mobj = re.match(self._VALID_URL, url)
 113         widget_id = mobj.group('widget_id')
 114         article_id = mobj.group('id')
 115
 116         info = self._download_json(
 117             'http://www.svt.se/wd?widgetId=%s&articleId=%s&format=json&type=embed&output=json' % (widget_id, article_id),
 118             article_id)
 119
 120         info_dict = self._extract_video(info['video'], article_id)
 121         info_dict['title'] = info['context']['title']
 122         return info_dict
 123
 124
 125 class SVTPlayIE(SVTBaseIE):
 126     IE_DESC = 'SVT Play and Öppet arkiv'
 127     _VALID_URL = r'https?://(?:www\.)?(?:svtplay|oppetarkiv)\.se/(?:video|klipp)/(?P<id>[0-9]+)'
 128     _TESTS = [{
 129         'url': 'http://www.svtplay.se/video/5996901/flygplan-till-haile-selassie/flygplan-till-haile-selassie-2',
 130         'md5': '2b6704fe4a28801e1a098bbf3c5ac611',
 131         'info_dict': {
 132             'id': '5996901',
 133             'ext': 'mp4',
 134             'title': 'Flygplan till Haile Selassie',
 135             'duration': 3527,
 136             'thumbnail': r're:^https?://.*[\.-]jpg$',
 137             'age_limit': 0,
 138             'subtitles': {
 139                 'sv': [{
 140                     'ext': 'wsrt',
 141                 }]
 142             },
 143         },
 144     }, {
 145         # geo restricted to Sweden
 146         'url': 'http://www.oppetarkiv.se/video/5219710/trollflojten',
 147         'only_matching': True,
 148     }, {
 149         'url': 'http://www.svtplay.se/klipp/9023742/stopptid-om-bjorn-borg',
 150         'only_matching': True,
 151     }]
 152
 153     def _real_extract(self, url):
 154         video_id = self._match_id(url)
 155
 156         webpage = self._download_webpage(url, video_id)
 157
 158         data = self._parse_json(
 159             self._search_regex(
 160                 r'root\["__svtplay"\]\s*=\s*([^;]+);',
 161                 webpage, 'embedded data', default='{}'),
 162             video_id, fatal=False)
 163
 164         thumbnail = self._og_search_thumbnail(webpage)
 165
 166         if data:
 167             video_info = try_get(
 168                 data, lambda x: x['context']['dispatcher']['stores']['VideoTitlePageStore']['data']['video'],
 169                 dict)
 170             if video_info:
 171                 info_dict = self._extract_video(video_info, video_id)
 172                 info_dict.update({
 173                     'title': data['context']['dispatcher']['stores']['MetaStore']['title'],
 174                     'thumbnail': thumbnail,
 175                 })
 176                 return info_dict
 177
 178         video_id = self._search_regex(
 179             r'<video[^>]+data-video-id=["\']([\da-zA-Z-]+)',
 180             webpage, 'video id', default=None)
 181
 182         if video_id:
 183             data = self._download_json(
 184                 'https://api.svt.se/videoplayer-api/video/%s' % video_id,
 185                 video_id, headers=self.geo_verification_headers())
 186             info_dict = self._extract_video(data, video_id)
 187             if not info_dict.get('title'):
 188                 info_dict['title'] = re.sub(
 189                     r'\s*\|\s*.+?$', '',
 190                     info_dict.get('episode') or self._og_search_title(webpage))
 191             return info_dict