1 from __future__ import unicode_literals
6 from .common import InfoExtractor
17 class UstreamIE(InfoExtractor):
18 _VALID_URL = r'https?://www\.ustream\.tv/(?P<type>recorded|embed|embed/recorded)/(?P<videoID>\d+)'
21 'url': 'http://www.ustream.tv/recorded/20274954',
22 'md5': '088f151799e8f572f84eb62f17d73e5c',
26 'uploader': 'Young Americans for Liberty',
27 'title': 'Young Americans for Liberty February 7, 2012 2:28 AM',
30 # From http://sportscanada.tv/canadagames/index.php/week2/figure-skating/444
31 # Title and uploader available only from params JSON
32 'url': 'http://www.ustream.tv/embed/recorded/59307601?ub=ff0000&lc=ff0000&oc=ffffff&uc=ffffff&v=3&wmode=direct',
33 'md5': '5a2abf40babeac9812ed20ae12d34e10',
37 'title': '-CG11- Canada Games Figure Skating',
38 'uploader': 'sportscanadatv',
42 def _real_extract(self, url):
43 m = re.match(self._VALID_URL, url)
44 video_id = m.group('videoID')
46 # some sites use this embed format (see: http://github.com/rg3/youtube-dl/issues/2990)
47 if m.group('type') == 'embed/recorded':
48 video_id = m.group('videoID')
49 desktop_url = 'http://www.ustream.tv/recorded/' + video_id
50 return self.url_result(desktop_url, 'Ustream')
51 if m.group('type') == 'embed':
52 video_id = m.group('videoID')
53 webpage = self._download_webpage(url, video_id)
54 desktop_video_id = self._html_search_regex(
55 r'ContentVideoIds=\["([^"]*?)"\]', webpage, 'desktop_video_id')
56 desktop_url = 'http://www.ustream.tv/recorded/' + desktop_video_id
57 return self.url_result(desktop_url, 'Ustream')
59 params = self._download_json('https://api.ustream.tv/videos/' + video_id + '.json', video_id)
61 error = params.get('error')
64 '%s returned error: %s' % (self.IE_NAME, error), expected=True)
66 video = params['video']
72 } for format_id, video_url in video['media_urls'].items()]
73 self._sort_formats(formats)
75 title = video['title']
76 description = video.get('description')
77 timestamp = int_or_none(video.get('created_at'))
78 duration = float_or_none(video.get('length'))
79 filesize = float_or_none(video.get('file_size'))
80 view_count = int_or_none(video.get('views'))
82 uploader = video.get('owner', {}).get('username')
83 uploader_id = video.get('owner', {}).get('id')
88 } for thumbnail_id, thumbnail_url in video.get('thumbnail', {}).items()]
93 'description': description,
94 'thumbnails': thumbnails,
95 'timestamp': timestamp,
98 'view_count': view_count,
100 'uploader_id': uploader_id,
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,