1 from __future__ import unicode_literals
6 from .common import InfoExtractor
10 from ..utils import ExtractorError
13 class UstreamIE(InfoExtractor):
14 _VALID_URL = r'https?://www\.ustream\.tv/(?P<type>recorded|embed|embed/recorded)/(?P<videoID>\d+)'
17 'url': 'http://www.ustream.tv/recorded/20274954',
18 'md5': '088f151799e8f572f84eb62f17d73e5c',
22 'uploader': 'Young Americans for Liberty',
23 'title': 'Young Americans for Liberty February 7, 2012 2:28 AM',
26 # From http://sportscanada.tv/canadagames/index.php/week2/figure-skating/444
27 # Title and uploader available only from params JSON
28 'url': 'http://www.ustream.tv/embed/recorded/59307601?ub=ff0000&lc=ff0000&oc=ffffff&uc=ffffff&v=3&wmode=direct',
29 'md5': '5a2abf40babeac9812ed20ae12d34e10',
33 'title': '-CG11- Canada Games Figure Skating',
34 'uploader': 'sportscanadatv',
38 def _real_extract(self, url):
39 m = re.match(self._VALID_URL, url)
40 video_id = m.group('videoID')
42 # some sites use this embed format (see: http://github.com/rg3/youtube-dl/issues/2990)
43 if m.group('type') == 'embed/recorded':
44 video_id = m.group('videoID')
45 desktop_url = 'http://www.ustream.tv/recorded/' + video_id
46 return self.url_result(desktop_url, 'Ustream')
47 if m.group('type') == 'embed':
48 video_id = m.group('videoID')
49 webpage = self._download_webpage(url, video_id)
50 desktop_video_id = self._html_search_regex(
51 r'ContentVideoIds=\["([^"]*?)"\]', webpage, 'desktop_video_id')
52 desktop_url = 'http://www.ustream.tv/recorded/' + desktop_video_id
53 return self.url_result(desktop_url, 'Ustream')
55 params = self._download_json(
56 'http://cdngw.ustream.tv/rgwjson/Viewer.getVideo/' + json.dumps({
58 'videoId': int(video_id),
63 raise ExtractorError(params['error']['message'], expected=True)
65 video_url = params['flv']
67 webpage = self._download_webpage(url, video_id)
69 self.report_extraction(video_id)
71 video_title = self._html_search_regex(r'data-title="(?P<title>.+)"',
72 webpage, 'title', default=None)
76 video_title = params['moduleConfig']['meta']['title']
81 video_title = 'Ustream video ' + video_id
83 uploader = self._html_search_regex(r'data-content-type="channel".*?>(?P<uploader>.*?)</a>',
84 webpage, 'uploader', fatal=False, flags=re.DOTALL, default=None)
88 uploader = params['moduleConfig']['meta']['userName']
92 thumbnail = self._html_search_regex(r'<link rel="image_src" href="(?P<thumb>.*?)"',
93 webpage, 'thumbnail', fatal=False)
100 'uploader': uploader,
101 'thumbnail': thumbnail,
105 class UstreamChannelIE(InfoExtractor):
106 _VALID_URL = r'https?://www\.ustream\.tv/channel/(?P<slug>.+)'
107 IE_NAME = 'ustream:channel'
109 'url': 'http://www.ustream.tv/channel/channeljapan',
113 'playlist_mincount': 17,
116 def _real_extract(self, url):
117 m = re.match(self._VALID_URL, url)
118 display_id = m.group('slug')
119 webpage = self._download_webpage(url, display_id)
120 channel_id = self._html_search_meta('ustream:channel_id', webpage)
122 BASE = 'http://www.ustream.tv'
123 next_url = '/ajax/socialstream/videos/%s/1.json' % channel_id
126 reply = self._download_json(
127 compat_urlparse.urljoin(BASE, next_url), display_id,
128 note='Downloading video information (next: %d)' % (len(video_ids) + 1))
129 video_ids.extend(re.findall(r'data-content-id="(\d.*)"', reply['data']))
130 next_url = reply['nextUrl']
133 self.url_result('http://www.ustream.tv/recorded/' + vid, 'Ustream')
134 for vid in video_ids]
138 'display_id': display_id,