_ 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 )
  10
  11
  12 class SVTBaseIE(InfoExtractor):
  13     def _extract_video(self, url, video_id):
  14         info = self._download_json(url, video_id)
  15
  16         title = info['context']['title']
  17         thumbnail = info['context'].get('thumbnailImage')
  18
  19         video_info = info['video']
  20         formats = []
  21         for vr in video_info['videoReferences']:
  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=vr.get('playerType')))
  29             elif ext == 'f4m':
  30                 formats.extend(self._extract_f4m_formats(
  31                     vurl + '?hdcore=3.3.0', video_id,
  32                     f4m_id=vr.get('playerType')))
  33             else:
  34                 formats.append({
  35                     'format_id': vr.get('playerType'),
  36                     'url': vurl,
  37                 })
  38         self._sort_formats(formats)
  39
  40         subtitles = {}
  41         subtitle_references = video_info.get('subtitleReferences')
  42         if isinstance(subtitle_references, list):
  43             for sr in subtitle_references:
  44                 subtitle_url = sr.get('url')
  45                 if subtitle_url:
  46                     subtitles.setdefault('sv', []).append({'url': subtitle_url})
  47
  48         duration = video_info.get('materialLength')
  49         age_limit = 18 if video_info.get('inappropriateForChildren') else 0
  50
  51         return {
  52             'id': video_id,
  53             'title': title,
  54             'formats': formats,
  55             'subtitles': subtitles,
  56             'thumbnail': thumbnail,
  57             'duration': duration,
  58             'age_limit': age_limit,
  59         }
  60
  61
  62 class SVTIE(SVTBaseIE):
  63     _VALID_URL = r'https?://(?:www\.)?svt\.se/wd\?(?:.*?&)?widgetId=(?P<widget_id>\d+)&.*?\barticleId=(?P<id>\d+)'
  64     _TEST = {
  65         'url': 'http://www.svt.se/wd?widgetId=23991&sectionId=541&articleId=2900353&type=embed&contextSectionId=123&autostart=false',
  66         'md5': '9648197555fc1b49e3dc22db4af51d46',
  67         'info_dict': {
  68             'id': '2900353',
  69             'ext': 'flv',
  70             'title': 'Här trycker Jagr till Giroux (under SVT-intervjun)',
  71             'duration': 27,
  72             'age_limit': 0,
  73         },
  74     }
  75
  76     @staticmethod
  77     def _extract_url(webpage):
  78         mobj = re.search(
  79             r'(?:<iframe src|href)="(?P<url>%s[^"]*)"' % SVTIE._VALID_URL, webpage)
  80         if mobj:
  81             return mobj.group('url')
  82
  83     def _real_extract(self, url):
  84         mobj = re.match(self._VALID_URL, url)
  85         widget_id = mobj.group('widget_id')
  86         article_id = mobj.group('id')
  87         return self._extract_video(
  88             'http://www.svt.se/wd?widgetId=%s&articleId=%s&format=json&type=embed&output=json' % (widget_id, article_id),
  89             article_id)
  90
  91
  92 class SVTPlayIE(SVTBaseIE):
  93     IE_DESC = 'SVT Play and Öppet arkiv'
  94     _VALID_URL = r'https?://(?:www\.)?(?P<host>svtplay|oppetarkiv)\.se/video/(?P<id>[0-9]+)'
  95     _TEST = {
  96         'url': 'http://www.svtplay.se/video/5996901/flygplan-till-haile-selassie/flygplan-till-haile-selassie-2',
  97         'md5': '2b6704fe4a28801e1a098bbf3c5ac611',
  98         'info_dict': {
  99             'id': '5996901',
 100             'ext': 'mp4',
 101             'title': 'Flygplan till Haile Selassie',
 102             'duration': 3527,
 103             'thumbnail': 're:^https?://.*[\.-]jpg$',
 104             'age_limit': 0,
 105             'subtitles': {
 106                 'sv': [{
 107                     'ext': 'wsrt',
 108                 }]
 109             },
 110         },
 111     }
 112
 113     def _real_extract(self, url):
 114         mobj = re.match(self._VALID_URL, url)
 115         video_id = mobj.group('id')
 116         host = mobj.group('host')
 117         return self._extract_video(
 118             'http://www.%s.se/video/%s?output=json' % (host, video_id),
 119             video_id)