diff options
| -rw-r--r-- | youtube_dl/extractor/livestream.py | 41 |
1 files changed, 36 insertions, 5 deletions
diff --git a/youtube_dl/extractor/livestream.py b/youtube_dl/extractor/livestream.py index 3642089f7..2467f8bdd 100644 --- a/youtube_dl/extractor/livestream.py +++ b/youtube_dl/extractor/livestream.py @@ -2,6 +2,7 @@ from __future__ import unicode_literals import re import json +import itertools from .common import InfoExtractor from ..compat import ( @@ -41,6 +42,13 @@ class LivestreamIE(InfoExtractor): }, 'playlist_mincount': 4, }, { + 'url': 'http://new.livestream.com/chess24/tatasteelchess', + 'info_dict': { + 'title': 'Tata Steel Chess', + 'id': '3705884', + }, + 'playlist_mincount': 60, + }, { 'url': 'https://new.livestream.com/accounts/362/events/3557232/videos/67864563/player?autoPlay=false&height=360&mute=false&width=640', 'only_matching': True, }] @@ -117,6 +125,30 @@ class LivestreamIE(InfoExtractor): 'view_count': video_data.get('views'), } + def _extract_event(self, info): + event_id = compat_str(info['id']) + account = compat_str(info['owner_account_id']) + root_url = ( + 'https://new.livestream.com/api/accounts/{account}/events/{event}/' + 'feed.json'.format(account=account, event=event_id)) + + def _extract_videos(): + last_video = None + for i in itertools.count(1): + if last_video is None: + info_url = root_url + else: + info_url = '{root}?&id={id}&newer=-1&type=video'.format( + root=root_url, id=last_video) + videos_info = self._download_json(info_url, event_id, 'Downloading page {0}'.format(i))['data'] + videos_info = [v['data'] for v in videos_info if v['type'] == 'video'] + if not videos_info: + break + for v in videos_info: + yield self._extract_video_info(v) + last_video = videos_info[-1]['id'] + return self.playlist_result(_extract_videos(), event_id, info['full_name']) + def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) video_id = mobj.group('id') @@ -144,14 +176,13 @@ class LivestreamIE(InfoExtractor): result = result and compat_str(vdata['data']['id']) == vid return result - videos = [self._extract_video_info(video_data['data']) - for video_data in info['feed']['data'] - if is_relevant(video_data, video_id)] if video_id is None: # This is an event page: - return self.playlist_result( - videos, '%s' % info['id'], info['full_name']) + return self._extract_event(info) else: + videos = [self._extract_video_info(video_data['data']) + for video_data in info['feed']['data'] + if is_relevant(video_data, video_id)] if not videos: raise ExtractorError('Cannot find video %s' % video_id) return videos[0] |