diff options
Diffstat (limited to 'youtube_dl/extractor/livestream.py')
| -rw-r--r-- | youtube_dl/extractor/livestream.py | 56 |
1 files changed, 47 insertions, 9 deletions
diff --git a/youtube_dl/extractor/livestream.py b/youtube_dl/extractor/livestream.py index d04da98c8..5f548437c 100644 --- a/youtube_dl/extractor/livestream.py +++ b/youtube_dl/extractor/livestream.py @@ -1,16 +1,17 @@ import re import json +import xml.etree.ElementTree from .common import InfoExtractor from ..utils import ( compat_urllib_parse_urlparse, compat_urlparse, - get_meta_content, - ExtractorError, + xpath_with_ns, ) class LivestreamIE(InfoExtractor): + IE_NAME = u'livestream' _VALID_URL = r'http://new.livestream.com/.*?/(?P<event_name>.*?)(/videos/(?P<id>\d+))?/?$' _TEST = { u'url': u'http://new.livestream.com/CoheedandCambria/WebsterHall/videos/4719370', @@ -40,13 +41,9 @@ class LivestreamIE(InfoExtractor): if video_id is None: # This is an event page: - player = get_meta_content('twitter:player', webpage) - if player is None: - raise ExtractorError('Couldn\'t extract event api url') - api_url = player.replace('/player', '') - api_url = re.sub(r'^(https?://)(new\.)', r'\1api.\2', api_url) - info = json.loads(self._download_webpage(api_url, event_name, - u'Downloading event info')) + config_json = self._search_regex(r'window.config = ({.*?});', + webpage, u'window config') + info = json.loads(config_json)['event'] videos = [self._extract_video_info(video_data['data']) for video_data in info['feed']['data'] if video_data['type'] == u'video'] return self.playlist_result(videos, info['id'], info['full_name']) @@ -58,3 +55,44 @@ class LivestreamIE(InfoExtractor): info = json.loads(self._download_webpage(api_url, video_id, u'Downloading video info')) return self._extract_video_info(info) + + +# The original version of Livestream uses a different system +class LivestreamOriginalIE(InfoExtractor): + IE_NAME = u'livestream:original' + _VALID_URL = r'https?://www\.livestream\.com/(?P<user>[^/]+)/video\?.*?clipId=(?P<id>.*?)(&|$)' + _TEST = { + u'url': u'http://www.livestream.com/dealbook/video?clipId=pla_8aa4a3f1-ba15-46a4-893b-902210e138fb', + u'info_dict': { + u'id': u'pla_8aa4a3f1-ba15-46a4-893b-902210e138fb', + u'ext': u'flv', + u'title': u'Spark 1 (BitCoin) with Cameron Winklevoss & Tyler Winklevoss of Winklevoss Capital', + }, + u'params': { + # rtmp + u'skip_download': True, + }, + } + + def _real_extract(self, url): + mobj = re.match(self._VALID_URL, url) + video_id = mobj.group('id') + user = mobj.group('user') + api_url = 'http://x{0}x.api.channel.livestream.com/2.0/clipdetails?extendedInfo=true&id={1}'.format(user, video_id) + + api_response = self._download_webpage(api_url, video_id) + info = xml.etree.ElementTree.fromstring(api_response.encode('utf-8')) + item = info.find('channel').find('item') + ns = {'media': 'http://search.yahoo.com/mrss'} + thumbnail_url = item.find(xpath_with_ns('media:thumbnail', ns)).attrib['url'] + # Remove the extension and number from the path (like 1.jpg) + path = self._search_regex(r'(user-files/.+)_.*?\.jpg$', thumbnail_url, u'path') + + return { + 'id': video_id, + 'title': item.find('title').text, + 'url': 'rtmp://extondemand.livestream.com/ondemand', + 'play_path': 'mp4:trans/dv15/mogulus-{0}.mp4'.format(path), + 'ext': 'flv', + 'thumbnail': thumbnail_url, + } |