[newstube] Do not shadow standard str
[youtube-dl] / youtube_dl / extractor / newstube.py
1 # encoding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7
8
9 class NewstubeIE(InfoExtractor):
10     _VALID_URL = r'https?://(?:www\.)?newstube\.ru/media/(?P<id>.+)'
11     _TEST = {
12         'url': 'http://newstube.ru/media/na-korable-progress-prodolzhaetsya-testirovanie-sistemy-kurs',
13         'info_dict': {
14             'id': 'd156a237-a6e9-4111-a682-039995f721f1',
15             'ext': 'flv',
16             'title': 'На корабле «Прогресс» продолжается тестирование системы «Курс»',
17             'description': 'md5:d0cbe7b4a6f600552617e48548d5dc77',
18             'duration': 20.04,
19         },
20         'params': {
21             # rtmp download
22             'skip_download': True,
23         },
24     }
25
26     def _real_extract(self, url):
27         mobj = re.match(self._VALID_URL, url)
28         video_id = mobj.group('id')
29
30         page = self._download_webpage(url, video_id, 'Downloading page')
31
32         video_guid = self._html_search_regex(
33             r'<meta property="og:video" content="https?://(?:www\.)?newstube\.ru/freshplayer\.swf\?guid=(?P<guid>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})',
34             page, 'video GUID')
35
36         player = self._download_xml(
37             'http://p.newstube.ru/v2/player.asmx/GetAutoPlayInfo6?state=&url=%s&sessionId=&id=%s&placement=profile&location=n2' % (url, video_guid),
38             video_guid, 'Downloading player XML')
39
40         def ns(s):
41             return s.replace('/', '/%(ns)s') % {'ns': '{http://app1.newstube.ru/N2SiteWS/player.asmx}'}
42
43         session_id = player.find(ns('./SessionId')).text
44         media_info = player.find(ns('./Medias/MediaInfo'))
45         title = media_info.find(ns('./Name')).text
46         description = self._og_search_description(page)
47         thumbnail = media_info.find(ns('./KeyFrame')).text
48         duration = int(media_info.find(ns('./Duration')).text) / 1000.0
49
50         formats = []
51
52         for stream_info in media_info.findall(ns('./Streams/StreamInfo')):
53             media_location = stream_info.find(ns('./MediaLocation'))
54             if media_location is None:
55                 continue
56
57             server = media_location.find(ns('./Server')).text
58             app = media_location.find(ns('./App')).text
59             media_id = stream_info.find(ns('./Id')).text
60             quality_id = stream_info.find(ns('./QualityId')).text
61             name = stream_info.find(ns('./Name')).text
62             width = int(stream_info.find(ns('./Width')).text)
63             height = int(stream_info.find(ns('./Height')).text)
64
65             formats.append({
66                 'url': 'rtmp://%s/%s' % (server, app),
67                 'app': app,
68                 'play_path': '01/%s' % video_guid.upper(),
69                 'rtmp_conn': ['S:%s' % session_id, 'S:%s' % media_id, 'S:n2'],
70                 'page_url': url,
71                 'ext': 'flv',
72                 'format_id': quality_id,
73                 'format_note': name,
74                 'width': width,
75                 'height': height,
76             })
77
78         self._sort_formats(formats)
79
80         return {
81             'id': video_guid,
82             'title': title,
83             'description': description,
84             'thumbnail': thumbnail,
85             'duration': duration,
86             'formats': formats,
87         }