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

   1 # encoding: utf-8
   2
   3 import re
   4 import json
   5
   6 from .common import InfoExtractor
   7 from ..utils import (
   8     compat_urllib_request,
   9     ExtractorError,
  10 )
  11
  12
  13 class IviIE(InfoExtractor):
  14     IE_DESC = u'ivi.ru'
  15     IE_NAME = u'ivi'
  16     _VALID_URL = r'^https?://(?:www\.)?(?P<url>ivi\.ru/watch(?:/(?P<compilationid>[^/]+))?/(?P<videoid>\d+))'
  17
  18     _TESTS = [
  19         # Single movie
  20         {
  21             u'url': u'http://www.ivi.ru/watch/53141',
  22             u'file': u'53141.mp4',
  23             u'md5': u'6ff5be2254e796ed346251d117196cf4',
  24             u'info_dict': {
  25                 u'title': u'Иван Васильевич меняет профессию',
  26                 u'description': u'md5:14d8eda24e9d93d29b5857012c6d6346',
  27                 u'duration': 5498,
  28                 u'thumbnail': u'http://thumbs.ivi.ru/f20.vcp.digitalaccess.ru/contents/d/1/c3c885163a082c29bceeb7b5a267a6.jpg',
  29             },
  30         },
  31         # Serial's serie
  32         {
  33             u'url': u'http://www.ivi.ru/watch/dezhurnyi_angel/74791',
  34             u'file': u'74791.mp4',
  35             u'md5': u'3e6cc9a848c1d2ebcc6476444967baa9',
  36             u'info_dict': {
  37                 u'title': u'Дежурный ангел - 1 серия',
  38                 u'duration': 2490,
  39                 u'thumbnail': u'http://thumbs.ivi.ru/f7.vcp.digitalaccess.ru/contents/8/e/bc2f6c2b6e5d291152fdd32c059141.jpg',
  40             },
  41          }
  42     ]
  43
  44     # Sorted by quality
  45     _known_formats = ['MP4-low-mobile', 'MP4-mobile', 'FLV-lo', 'MP4-lo', 'FLV-hi', 'MP4-hi', 'MP4-SHQ']
  46
  47     # Sorted by size
  48     _known_thumbnails = ['Thumb-120x90', 'Thumb-160', 'Thumb-640x480']
  49
  50     def _extract_description(self, html):
  51         m = re.search(r'<meta name="description" content="(?P<description>[^"]+)"/>', html)
  52         return m.group('description') if m is not None else None
  53
  54     def _extract_comment_count(self, html):
  55         m = re.search(u'(?s)<a href="#" id="view-comments" class="action-button dim gradient">\s*Комментарии:\s*(?P<commentcount>\d+)\s*</a>', html)
  56         return int(m.group('commentcount')) if m is not None else 0
  57
  58     def _real_extract(self, url):
  59         mobj = re.match(self._VALID_URL, url)
  60         video_id = mobj.group('videoid')
  61
  62         api_url = 'http://api.digitalaccess.ru/api/json/'
  63
  64         data = {u'method': u'da.content.get',
  65                 u'params': [video_id, {u'site': u's183',
  66                                        u'referrer': u'http://www.ivi.ru/watch/%s' % video_id,
  67                                        u'contentid': video_id
  68                                     }
  69                             ]
  70                 }
  71
  72         request = compat_urllib_request.Request(api_url, json.dumps(data))
  73
  74         video_json_page = self._download_webpage(request, video_id, u'Downloading video JSON')
  75         video_json = json.loads(video_json_page)
  76
  77         if u'error' in video_json:
  78             error = video_json[u'error']
  79             if error[u'origin'] == u'NoRedisValidData':
  80                 raise ExtractorError(u'Video %s does not exist' % video_id, expected=True)
  81             raise ExtractorError(u'Unable to download video %s: %s' % (video_id, error[u'message']), expected=True)
  82
  83         result = video_json[u'result']
  84
  85         formats = [{'url': x[u'url'],
  86                     'format_id': x[u'content_format']
  87                     } for x in result[u'files'] if x[u'content_format'] in self._known_formats]
  88         formats.sort(key=lambda fmt: self._known_formats.index(fmt['format_id']))
  89
  90         if len(formats) == 0:
  91             self._downloader.report_warning(u'No media links available for %s' % video_id)
  92             return
  93
  94         duration = result[u'duration']
  95         compilation = result[u'compilation']
  96         title = result[u'title']
  97
  98         title = '%s - %s' % (compilation, title) if compilation is not None else title
  99
 100         previews = result[u'preview']
 101         previews.sort(key=lambda fmt: self._known_thumbnails.index(fmt['content_format']))
 102         thumbnail = previews[-1][u'url'] if len(previews) > 0 else None
 103
 104         video_page_url = 'http://' + mobj.group('url')
 105         video_page = self._download_webpage(video_page_url, video_id, u'Downloading video page')
 106
 107         description = self._extract_description(video_page)
 108         comment_count = self._extract_comment_count(video_page)
 109
 110         return {
 111             'id': video_id,
 112             'title': title,
 113             'thumbnail': thumbnail,
 114             'description': description,
 115             'duration': duration,
 116             'comment_count': comment_count,
 117             'formats': formats,
 118         }
 119
 120
 121 class IviCompilationIE(InfoExtractor):
 122     IE_DESC = u'ivi.ru compilations'
 123     IE_NAME = u'ivi:compilation'
 124     _VALID_URL = r'^https?://(?:www\.)?ivi\.ru/watch/(?!\d+)(?P<compilationid>[a-z\d_-]+)(?:/season(?P<seasonid>\d+))?$'
 125
 126     def _extract_entries(self, html, compilation_id):
 127         return [self.url_result('http://www.ivi.ru/watch/%s/%s' % (compilation_id, serie), 'Ivi')
 128                 for serie in re.findall(r'<strong><a href="/watch/%s/(\d+)">(?:[^<]+)</a></strong>' % compilation_id, html)]
 129
 130     def _real_extract(self, url):
 131         mobj = re.match(self._VALID_URL, url)
 132         compilation_id = mobj.group('compilationid')
 133         season_id = mobj.group('seasonid')
 134
 135         if season_id is not None: # Season link
 136             season_page = self._download_webpage(url, compilation_id, u'Downloading season %s web page' % season_id)
 137             playlist_id = '%s/season%s' % (compilation_id, season_id)
 138             playlist_title = self._html_search_meta(u'title', season_page, u'title')
 139             entries = self._extract_entries(season_page, compilation_id)
 140         else: # Compilation link
 141             compilation_page = self._download_webpage(url, compilation_id, u'Downloading compilation web page')
 142             playlist_id = compilation_id
 143             playlist_title = self._html_search_meta(u'title', compilation_page, u'title')
 144             seasons = re.findall(r'<a href="/watch/%s/season(\d+)">[^<]+</a>' % compilation_id, compilation_page)
 145             if len(seasons) == 0: # No seasons in this compilation
 146                 entries = self._extract_entries(compilation_page, compilation_id)
 147             else:
 148                 entries = []
 149                 for season_id in seasons:
 150                     season_page = self._download_webpage('http://www.ivi.ru/watch/%s/season%s' % (compilation_id, season_id),
 151                                                          compilation_id, u'Downloading season %s web page' % season_id)
 152                     entries.extend(self._extract_entries(season_page, compilation_id))
 153
 154         return self.playlist_result(entries, playlist_id, playlist_title)