import re import json from .common import InfoExtractor from ..utils import ( compat_urllib_parse_urlparse, compat_urlparse, xpath_with_ns, ) class LivestreamIE(InfoExtractor): IE_NAME = u'livestream' _VALID_URL = r'http://new.livestream.com/.*?/(?P.*?)(/videos/(?P\d+))?/?$' _TEST = { u'url': u'http://new.livestream.com/CoheedandCambria/WebsterHall/videos/4719370', u'file': u'4719370.mp4', u'md5': u'0d2186e3187d185a04b3cdd02b828836', u'info_dict': { u'title': u'Live from Webster Hall NYC', u'upload_date': u'20121012', } } def _extract_video_info(self, video_data): video_url = video_data.get('progressive_url_hd') or video_data.get('progressive_url') return {'id': video_data['id'], 'url': video_url, 'ext': 'mp4', 'title': video_data['caption'], 'thumbnail': video_data['thumbnail_url'], 'upload_date': video_data['updated_at'].replace('-','')[:8], } def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) video_id = mobj.group('id') event_name = mobj.group('event_name') webpage = self._download_webpage(url, video_id or event_name) if video_id is None: # This is an event page: config_json = self._search_regex(r'window.config = ({.*?});', webpage, u'window config') info = json.loads(config_json)['event'] videos = [self._extract_video_info(video_data['data']) for video_data in info['feed']['data'] if video_data['type'] == u'video'] return self.playlist_result(videos, info['id'], info['full_name']) else: og_video = self._og_search_video_url(webpage, name=u'player url') query_str = compat_urllib_parse_urlparse(og_video).query query = compat_urlparse.parse_qs(query_str) api_url = query['play_url'][0].replace('.smil', '') info = json.loads(self._download_webpage(api_url, video_id, u'Downloading video info')) return self._extract_video_info(info) # The original version of Livestream uses a different system class LivestreamOriginalIE(InfoExtractor): IE_NAME = u'livestream:original' _VALID_URL = r'https?://www\.livestream\.com/(?P[^/]+)/video\?.*?clipId=(?P.*?)(&|$)' _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) info = self._download_xml(api_url, video_id) 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, }