3 import xml.etree.ElementTree
5 from .common import InfoExtractor
7 compat_urllib_parse_urlparse,
15 class LivestreamIE(InfoExtractor):
16 IE_NAME = u'livestream'
17 _VALID_URL = r'http://new.livestream.com/.*?/(?P<event_name>.*?)(/videos/(?P<id>\d+))?/?$'
19 u'url': u'http://new.livestream.com/CoheedandCambria/WebsterHall/videos/4719370',
20 u'file': u'4719370.mp4',
21 u'md5': u'0d2186e3187d185a04b3cdd02b828836',
23 u'title': u'Live from Webster Hall NYC',
24 u'upload_date': u'20121012',
28 def _extract_video_info(self, video_data):
29 video_url = video_data.get('progressive_url_hd') or video_data.get('progressive_url')
30 return {'id': video_data['id'],
33 'title': video_data['caption'],
34 'thumbnail': video_data['thumbnail_url'],
35 'upload_date': video_data['updated_at'].replace('-','')[:8],
38 def _real_extract(self, url):
39 mobj = re.match(self._VALID_URL, url)
40 video_id = mobj.group('id')
41 event_name = mobj.group('event_name')
42 webpage = self._download_webpage(url, video_id or event_name)
45 # This is an event page:
46 config_json = self._search_regex(r'window.config = ({.*?});',
47 webpage, u'window config')
48 info = json.loads(config_json)['event']
49 videos = [self._extract_video_info(video_data['data'])
50 for video_data in info['feed']['data'] if video_data['type'] == u'video']
51 return self.playlist_result(videos, info['id'], info['full_name'])
53 og_video = self._og_search_video_url(webpage, name=u'player url')
54 query_str = compat_urllib_parse_urlparse(og_video).query
55 query = compat_urlparse.parse_qs(query_str)
56 api_url = query['play_url'][0].replace('.smil', '')
57 info = json.loads(self._download_webpage(api_url, video_id,
58 u'Downloading video info'))
59 return self._extract_video_info(info)
62 # The original version of Livestream uses a different system
63 class LivestreamOriginalIE(InfoExtractor):
64 IE_NAME = u'livestream:original'
65 _VALID_URL = r'https?://www\.livestream\.com/(?P<user>[^/]+)/video\?.*?clipId=(?P<id>.*?)(&|$)'
67 u'url': u'http://www.livestream.com/dealbook/video?clipId=pla_8aa4a3f1-ba15-46a4-893b-902210e138fb',
69 u'id': u'pla_8aa4a3f1-ba15-46a4-893b-902210e138fb',
71 u'title': u'Spark 1 (BitCoin) with Cameron Winklevoss & Tyler Winklevoss of Winklevoss Capital',
75 u'skip_download': True,
79 def _real_extract(self, url):
80 mobj = re.match(self._VALID_URL, url)
81 video_id = mobj.group('id')
82 user = mobj.group('user')
83 api_url = 'http://x{0}x.api.channel.livestream.com/2.0/clipdetails?extendedInfo=true&id={1}'.format(user, video_id)
85 api_response = self._download_webpage(api_url, video_id)
86 info = xml.etree.ElementTree.fromstring(api_response.encode('utf-8'))
87 item = info.find('channel').find('item')
88 ns = {'media': 'http://search.yahoo.com/mrss'}
89 thumbnail_url = item.find(xpath_with_ns('media:thumbnail', ns)).attrib['url']
90 # Remove the extension and number from the path (like 1.jpg)
91 path = self._search_regex(r'(user-files/.+)_.*?\.jpg$', thumbnail_url, u'path')
95 'title': item.find('title').text,
96 'url': 'rtmp://extondemand.livestream.com/ondemand',
97 'play_path': 'mp4:trans/dv15/mogulus-{0}.mp4'.format(path),
99 'thumbnail': thumbnail_url,