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

   1 # encoding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import re
   5 import json
   6
   7 from .common import InfoExtractor
   8 from ..compat import (
   9     compat_urllib_request,
  10 )
  11 from ..utils import (
  12     ExtractorError,
  13 )
  14
  15
  16 class IviIE(InfoExtractor):
  17     IE_DESC = 'ivi.ru'
  18     IE_NAME = 'ivi'
  19     _VALID_URL = r'https?://(?:www\.)?ivi\.ru/(?:watch/(?:[^/]+/)?|video/player\?.*?videoId=)(?P<videoid>\d+)'
  20
  21     _TESTS = [
  22         # Single movie
  23         {
  24             'url': 'http://www.ivi.ru/watch/53141',
  25             'md5': '6ff5be2254e796ed346251d117196cf4',
  26             'info_dict': {
  27                 'id': '53141',
  28                 'ext': 'mp4',
  29                 'title': 'Иван Васильевич меняет профессию',
  30                 'description': 'md5:b924063ea1677c8fe343d8a72ac2195f',
  31                 'duration': 5498,
  32                 'thumbnail': 'http://thumbs.ivi.ru/f20.vcp.digitalaccess.ru/contents/d/1/c3c885163a082c29bceeb7b5a267a6.jpg',
  33             },
  34             'skip': 'Only works from Russia',
  35         },
  36         # Serial's serie
  37         {
  38             'url': 'http://www.ivi.ru/watch/dvoe_iz_lartsa/9549',
  39             'md5': '221f56b35e3ed815fde2df71032f4b3e',
  40             'info_dict': {
  41                 'id': '9549',
  42                 'ext': 'mp4',
  43                 'title': 'Двое из ларца - Серия 1',
  44                 'duration': 2655,
  45                 'thumbnail': 'http://thumbs.ivi.ru/f15.vcp.digitalaccess.ru/contents/8/4/0068dc0677041f3336b7c2baad8fc0.jpg',
  46             },
  47             'skip': 'Only works from Russia',
  48         }
  49     ]
  50
  51     # Sorted by quality
  52     _known_formats = ['MP4-low-mobile', 'MP4-mobile', 'FLV-lo', 'MP4-lo', 'FLV-hi', 'MP4-hi', 'MP4-SHQ']
  53
  54     # Sorted by size
  55     _known_thumbnails = ['Thumb-120x90', 'Thumb-160', 'Thumb-640x480']
  56
  57     def _extract_description(self, html):
  58         m = re.search(r'<meta name="description" content="(?P<description>[^"]+)"/>', html)
  59         return m.group('description') if m is not None else None
  60
  61     def _extract_comment_count(self, html):
  62         m = re.search('(?s)<a href="#" id="view-comments" class="action-button dim gradient">\s*Комментарии:\s*(?P<commentcount>\d+)\s*</a>', html)
  63         return int(m.group('commentcount')) if m is not None else 0
  64
  65     def _real_extract(self, url):
  66         mobj = re.match(self._VALID_URL, url)
  67         video_id = mobj.group('videoid')
  68
  69         api_url = 'http://api.digitalaccess.ru/api/json/'
  70
  71         data = {'method': 'da.content.get',
  72                 'params': [video_id, {'site': 's183',
  73                                       'referrer': 'http://www.ivi.ru/watch/%s' % video_id,
  74                                       'contentid': video_id
  75                                       }
  76                            ]
  77                 }
  78
  79         request = compat_urllib_request.Request(api_url, json.dumps(data))
  80
  81         video_json_page = self._download_webpage(request, video_id, 'Downloading video JSON')
  82         video_json = json.loads(video_json_page)
  83
  84         if 'error' in video_json:
  85             error = video_json['error']
  86             if error['origin'] == 'NoRedisValidData':
  87                 raise ExtractorError('Video %s does not exist' % video_id, expected=True)
  88             raise ExtractorError('Unable to download video %s: %s' % (video_id, error['message']), expected=True)
  89
  90         result = video_json['result']
  91
  92         formats = [{
  93             'url': x['url'],
  94             'format_id': x['content_format'],
  95             'preference': self._known_formats.index(x['content_format']),
  96         } for x in result['files'] if x['content_format'] in self._known_formats]
  97
  98         self._sort_formats(formats)
  99
 100         if not formats:
 101             raise ExtractorError('No media links available for %s' % video_id)
 102
 103         duration = result['duration']
 104         compilation = result['compilation']
 105         title = result['title']
 106
 107         title = '%s - %s' % (compilation, title) if compilation is not None else title
 108
 109         previews = result['preview']
 110         previews.sort(key=lambda fmt: self._known_thumbnails.index(fmt['content_format']))
 111         thumbnail = previews[-1]['url'] if len(previews) > 0 else None
 112
 113         video_page = self._download_webpage(url, video_id, 'Downloading video page')
 114         description = self._extract_description(video_page)
 115         comment_count = self._extract_comment_count(video_page)
 116
 117         return {
 118             'id': video_id,
 119             'title': title,
 120             'thumbnail': thumbnail,
 121             'description': description,
 122             'duration': duration,
 123             'comment_count': comment_count,
 124             'formats': formats,
 125         }
 126
 127
 128 class IviCompilationIE(InfoExtractor):
 129     IE_DESC = 'ivi.ru compilations'
 130     IE_NAME = 'ivi:compilation'
 131     _VALID_URL = r'https?://(?:www\.)?ivi\.ru/watch/(?!\d+)(?P<compilationid>[a-z\d_-]+)(?:/season(?P<seasonid>\d+))?$'
 132     _TESTS = [{
 133         'url': 'http://www.ivi.ru/watch/dvoe_iz_lartsa',
 134         'info_dict': {
 135             'id': 'dvoe_iz_lartsa',
 136             'title': 'Двое из ларца (2006 - 2008)',
 137         },
 138         'playlist_mincount': 24,
 139     }, {
 140         'url': 'http://www.ivi.ru/watch/dvoe_iz_lartsa/season1',
 141         'info_dict': {
 142             'id': 'dvoe_iz_lartsa/season1',
 143             'title': 'Двое из ларца (2006 - 2008) 1 сезон',
 144         },
 145         'playlist_mincount': 12,
 146     }]
 147
 148     def _extract_entries(self, html, compilation_id):
 149         return [self.url_result('http://www.ivi.ru/watch/%s/%s' % (compilation_id, serie), 'Ivi')
 150                 for serie in re.findall(r'<strong><a href="/watch/%s/(\d+)">(?:[^<]+)</a></strong>' % compilation_id, html)]
 151
 152     def _real_extract(self, url):
 153         mobj = re.match(self._VALID_URL, url)
 154         compilation_id = mobj.group('compilationid')
 155         season_id = mobj.group('seasonid')
 156
 157         if season_id is not None:  # Season link
 158             season_page = self._download_webpage(url, compilation_id, 'Downloading season %s web page' % season_id)
 159             playlist_id = '%s/season%s' % (compilation_id, season_id)
 160             playlist_title = self._html_search_meta('title', season_page, 'title')
 161             entries = self._extract_entries(season_page, compilation_id)
 162         else:  # Compilation link
 163             compilation_page = self._download_webpage(url, compilation_id, 'Downloading compilation web page')
 164             playlist_id = compilation_id
 165             playlist_title = self._html_search_meta('title', compilation_page, 'title')
 166             seasons = re.findall(r'<a href="/watch/%s/season(\d+)">[^<]+</a>' % compilation_id, compilation_page)
 167             if len(seasons) == 0:  # No seasons in this compilation
 168                 entries = self._extract_entries(compilation_page, compilation_id)
 169             else:
 170                 entries = []
 171                 for season_id in seasons:
 172                     season_page = self._download_webpage(
 173                         'http://www.ivi.ru/watch/%s/season%s' % (compilation_id, season_id),
 174                         compilation_id, 'Downloading season %s web page' % season_id)
 175                     entries.extend(self._extract_entries(season_page, compilation_id))
 176
 177         return self.playlist_result(entries, playlist_id, playlist_title)