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

   1 # encoding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import re
   5
   6 from .common import InfoExtractor
   7 from ..utils import (
   8     ExtractorError,
   9     int_or_none
  10 )
  11
  12
  13 class VestiIE(InfoExtractor):
  14     IE_NAME = 'vesti'
  15     IE_DESC = 'Вести.Ru'
  16     _VALID_URL = r'http://(?:.+?\.)?vesti\.ru/(?P<id>.+)'
  17
  18     _TESTS = [
  19         {
  20             'url': 'http://www.vesti.ru/videos?vid=575582&cid=1',
  21             'info_dict': {
  22                 'id': '765035',
  23                 'ext': 'mp4',
  24                 'title': 'Вести.net: биткоины в России не являются законными',
  25                 'description': 'md5:d4bb3859dc1177b28a94c5014c35a36b',
  26                 'duration': 302,
  27             },
  28             'params': {
  29                 # m3u8 download
  30                 'skip_download': True,
  31             },
  32         },
  33         {
  34             'url': 'http://www.vesti.ru/only_video.html?vid=576180',
  35             'info_dict': {
  36                 'id': '766048',
  37                 'ext': 'mp4',
  38                 'title': 'США заморозило, Британию затопило',
  39                 'description': 'md5:f0ed0695ec05aed27c56a70a58dc4cc1',
  40                 'duration': 87,
  41             },
  42             'params': {
  43                 # m3u8 download
  44                 'skip_download': True,
  45             },
  46         },
  47         {
  48             'url': 'http://sochi2014.vesti.ru/video/index/video_id/766403',
  49             'info_dict': {
  50                 'id': '766403',
  51                 'ext': 'mp4',
  52                 'title': 'XXII зимние Олимпийские игры. Российские хоккеисты стартовали на Олимпиаде с победы',
  53                 'description': 'md5:55805dfd35763a890ff50fa9e35e31b3',
  54                 'duration': 271,
  55             },
  56             'params': {
  57                 # m3u8 download
  58                 'skip_download': True,
  59             },
  60             'skip': 'Blocked outside Russia'
  61         },
  62         {
  63             'url': 'http://sochi2014.vesti.ru/live/play/live_id/301',
  64             'info_dict': {
  65                 'id': '51499',
  66                 'ext': 'flv',
  67                 'title': 'Сочи-2014. Биатлон. Индивидуальная гонка. Мужчины ',
  68                 'description': 'md5:9e0ed5c9d2fa1efbfdfed90c9a6d179c',
  69             },
  70             'params': {
  71                 # rtmp download
  72                 'skip_download': True,
  73             },
  74             'skip': 'Translation has finished'
  75         }
  76     ]
  77
  78     def _real_extract(self, url):
  79         mobj = re.match(self._VALID_URL, url)
  80         video_id = mobj.group('id')
  81
  82         page = self._download_webpage(url, video_id, 'Downloading page')
  83
  84         mobj = re.search(r'<meta property="og:video" content=".+?\.swf\?v?id=(?P<id>\d+).*?" />', page)
  85         if mobj:
  86             video_type = 'video'
  87             video_id = mobj.group('id')
  88         else:
  89             mobj = re.search(
  90                 r'<iframe.+?src="http://player\.rutv\.ru/iframe/(?P<type>[^/]+)/id/(?P<id>\d+)[^"]*".*?></iframe>', page)
  91
  92             if not mobj:
  93                 raise ExtractorError('No media found')
  94
  95             video_type = mobj.group('type')
  96             video_id = mobj.group('id')
  97
  98         json_data = self._download_json(
  99             'http://player.rutv.ru/iframe/%splay/id/%s' % ('live-' if video_type == 'live' else '', video_id),
 100             video_id, 'Downloading JSON')
 101
 102         if json_data['errors']:
 103             raise ExtractorError('vesti returned error: %s' % json_data['errors'], expected=True)
 104
 105         playlist = json_data['data']['playlist']
 106         medialist = playlist['medialist']
 107         media = medialist[0]
 108
 109         if media['errors']:
 110             raise ExtractorError('vesti returned error: %s' % media['errors'], expected=True)
 111
 112         view_count = playlist.get('count_views')
 113         priority_transport = playlist['priority_transport']
 114
 115         thumbnail = media['picture']
 116         width = media['width']
 117         height = media['height']
 118         description = media['anons']
 119         title = media['title']
 120         duration = int_or_none(media.get('duration'))
 121
 122         formats = []
 123
 124         for transport, links in media['sources'].items():
 125             for quality, url in links.items():
 126                 if transport == 'rtmp':
 127                     mobj = re.search(r'^(?P<url>rtmp://[^/]+/(?P<app>.+))/(?P<playpath>.+)$', url)
 128                     if not mobj:
 129                         continue
 130                     fmt = {
 131                         'url': mobj.group('url'),
 132                         'play_path': mobj.group('playpath'),
 133                         'app': mobj.group('app'),
 134                         'page_url': 'http://player.rutv.ru',
 135                         'player_url': 'http://player.rutv.ru/flash2v/osmf.swf?i=22',
 136                         'rtmp_live': True,
 137                         'ext': 'flv',
 138                         'vbr': int(quality),
 139                     }
 140                 elif transport == 'm3u8':
 141                     fmt = {
 142                         'url': url,
 143                         'ext': 'mp4',
 144                     }
 145                 else:
 146                     fmt = {
 147                         'url': url
 148                     }
 149                 fmt.update({
 150                     'width': width,
 151                     'height': height,
 152                     'format_id': '%s-%s' % (transport, quality),
 153                     'preference': -1 if priority_transport == transport else -2,
 154                 })
 155                 formats.append(fmt)
 156
 157         if not formats:
 158             raise ExtractorError('No media links available for %s' % video_id)
 159
 160         self._sort_formats(formats)
 161
 162         return {
 163             'id': video_id,
 164             'title': title,
 165             'description': description,
 166             'thumbnail': thumbnail,
 167             'view_count': view_count,
 168             'duration': duration,
 169             'formats': formats,
 170         }