+ video_real_url = api_data['video']['smileInfo']['url']
+ except KeyError: # Flash videos
+ # Get flv info
+ flv_info_webpage = self._download_webpage(
+ 'http://flapi.nicovideo.jp/api/getflv/' + video_id + '?as3=1',
+ video_id, 'Downloading flv info')
+
+ flv_info = compat_urlparse.parse_qs(flv_info_webpage)
+ if 'url' not in flv_info:
+ if 'deleted' in flv_info:
+ raise ExtractorError('The video has been deleted.',
+ expected=True)
+ elif 'closed' in flv_info:
+ raise ExtractorError('Niconico videos now require logging in',
+ expected=True)
+ elif 'error' in flv_info:
+ raise ExtractorError('%s reports error: %s' % (
+ self.IE_NAME, flv_info['error'][0]), expected=True)
+ else:
+ raise ExtractorError('Unable to find video URL')
+
+ video_info_xml = self._download_xml(
+ 'http://ext.nicovideo.jp/api/getthumbinfo/' + video_id,
+ video_id, note='Downloading video info page')
+
+ def get_video_info(items):
+ if not isinstance(items, list):
+ items = [items]
+ for item in items:
+ ret = xpath_text(video_info_xml, './/' + item)
+ if ret:
+ return ret
+
+ video_real_url = flv_info['url'][0]
+
+ extension = get_video_info('movie_type')
+ if not extension:
+ extension = determine_ext(video_real_url)
+
+ formats = [{
+ 'url': video_real_url,
+ 'ext': extension,
+ 'format_id': _format_id_from_url(video_real_url),
+ }]
+ else:
+ formats = []
+
+ dmc_info = api_data['video'].get('dmcInfo')
+ if dmc_info: # "New" HTML5 videos
+ quality_info = dmc_info['quality']
+ for audio_quality in quality_info['audios']:
+ for video_quality in quality_info['videos']:
+ if not audio_quality['available'] or not video_quality['available']:
+ continue
+ formats.append(self._extract_format_for_quality(
+ api_data, video_id, audio_quality, video_quality))
+
+ self._sort_formats(formats)
+ else: # "Old" HTML5 videos
+ formats = [{
+ 'url': video_real_url,
+ 'ext': 'mp4',
+ 'format_id': _format_id_from_url(video_real_url),
+ }]
+
+ def get_video_info(items):
+ return dict_get(api_data['video'], items)
+
+ # Start extracting information
+ title = get_video_info('title')
+ if not title:
+ title = self._og_search_title(webpage, default=None)
+ if not title:
+ title = self._html_search_regex(
+ r'<span[^>]+class="videoHeaderTitle"[^>]*>([^<]+)</span>',
+ webpage, 'video title')
+
+ watch_api_data_string = self._html_search_regex(
+ r'<div[^>]+id="watchAPIDataContainer"[^>]+>([^<]+)</div>',
+ webpage, 'watch api data', default=None)
+ watch_api_data = self._parse_json(watch_api_data_string, video_id) if watch_api_data_string else {}
+ video_detail = watch_api_data.get('videoDetail', {})
+
+ thumbnail = (
+ get_video_info(['thumbnail_url', 'thumbnailURL']) or
+ self._html_search_meta('image', webpage, 'thumbnail', default=None) or
+ video_detail.get('thumbnail'))
+
+ description = get_video_info('description')
+
+ timestamp = (parse_iso8601(get_video_info('first_retrieve')) or
+ unified_timestamp(get_video_info('postedDateTime')))
+ if not timestamp:
+ match = self._html_search_meta('datePublished', webpage, 'date published', default=None)
+ if match:
+ timestamp = parse_iso8601(match.replace('+', ':00+'))
+ if not timestamp and video_detail.get('postedAt'):
+ timestamp = parse_iso8601(
+ video_detail['postedAt'].replace('/', '-'),
+ delimiter=' ', timezone=datetime.timedelta(hours=9))
+
+ view_count = int_or_none(get_video_info(['view_counter', 'viewCount']))
+ if not view_count:
+ match = self._html_search_regex(
+ r'>Views: <strong[^>]*>([^<]+)</strong>',
+ webpage, 'view count', default=None)
+ if match:
+ view_count = int_or_none(match.replace(',', ''))
+ view_count = view_count or video_detail.get('viewCount')
+
+ comment_count = (int_or_none(get_video_info('comment_num')) or
+ video_detail.get('commentCount') or
+ try_get(api_data, lambda x: x['thread']['commentCount']))
+ if not comment_count:
+ match = self._html_search_regex(
+ r'>Comments: <strong[^>]*>([^<]+)</strong>',
+ webpage, 'comment count', default=None)
+ if match:
+ comment_count = int_or_none(match.replace(',', ''))
+
+ duration = (parse_duration(
+ get_video_info('length') or
+ self._html_search_meta(
+ 'video:duration', webpage, 'video duration', default=None)) or
+ video_detail.get('length') or
+ get_video_info('duration'))
+
+ webpage_url = get_video_info('watch_url') or url
+
+ # Note: cannot use api_data.get('owner', {}) because owner may be set to "null"
+ # in the JSON, which will cause None to be returned instead of {}.
+ owner = try_get(api_data, lambda x: x.get('owner'), dict) or {}
+ uploader_id = get_video_info(['ch_id', 'user_id']) or owner.get('id')
+ uploader = get_video_info(['ch_name', 'user_nickname']) or owner.get('nickname')
Rapsys Git / youtubedl / blobdiff