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[youtube-dl] / youtube_dl / extractor / ceskatelevize.py
1 # -*- coding: utf-8 -*-
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from ..utils import (
8     compat_urllib_request,
9     compat_urllib_parse,
10     compat_urllib_parse_urlparse,
11     ExtractorError,
12 )
13
14
15 class CeskaTelevizeIE(InfoExtractor):
16     _VALID_URL = r'https?://www\.ceskatelevize\.cz/(porady|ivysilani)/(.+/)?(?P<id>[^?#]+)'
17
18     _TESTS = [
19         {
20             'url': 'http://www.ceskatelevize.cz/ivysilani/10532695142-prvni-republika/213512120230004-spanelska-chripka',
21             'info_dict': {
22                 'id': '213512120230004',
23                 'ext': 'flv',
24                 'title': 'První republika: Španělská chřipka',
25                 'duration': 3107.4,
26             },
27             'params': {
28                 'skip_download': True,  # requires rtmpdump
29             },
30             'skip': 'Works only from Czech Republic.',
31         },
32         {
33             'url': 'http://www.ceskatelevize.cz/ivysilani/1030584952-tsatsiki-maminka-a-policajt',
34             'info_dict': {
35                 'id': '20138143440',
36                 'ext': 'flv',
37                 'title': 'Tsatsiki, maminka a policajt',
38                 'duration': 6754.1,
39             },
40             'params': {
41                 'skip_download': True,  # requires rtmpdump
42             },
43             'skip': 'Works only from Czech Republic.',
44         },
45         {
46             'url': 'http://www.ceskatelevize.cz/ivysilani/10532695142-prvni-republika/bonus/14716-zpevacka-z-duparny-bobina',
47             'info_dict': {
48                 'id': '14716',
49                 'ext': 'flv',
50                 'title': 'První republika: Zpěvačka z Dupárny Bobina',
51                 'duration': 90,
52             },
53             'params': {
54                 'skip_download': True,  # requires rtmpdump
55             },
56         },
57     ]
58
59     def _real_extract(self, url):
60         url = url.replace('/porady/', '/ivysilani/').replace('/video/', '')
61
62         mobj = re.match(self._VALID_URL, url)
63         video_id = mobj.group('id')
64
65         webpage = self._download_webpage(url, video_id)
66
67         NOT_AVAILABLE_STRING = 'This content is not available at your territory due to limited copyright.'
68         if '%s</p>' % NOT_AVAILABLE_STRING in webpage:
69             raise ExtractorError(NOT_AVAILABLE_STRING, expected=True)
70
71         typ = self._html_search_regex(r'getPlaylistUrl\(\[\{"type":"(.+?)","id":".+?"\}\],', webpage, 'type')
72         episode_id = self._html_search_regex(r'getPlaylistUrl\(\[\{"type":".+?","id":"(.+?)"\}\],', webpage, 'episode_id')
73
74         data = {
75             'playlist[0][type]': typ,
76             'playlist[0][id]': episode_id,
77             'requestUrl': compat_urllib_parse_urlparse(url).path,
78             'requestSource': 'iVysilani',
79         }
80
81         req = compat_urllib_request.Request('http://www.ceskatelevize.cz/ivysilani/ajax/get-playlist-url',
82                                             data=compat_urllib_parse.urlencode(data))
83
84         req.add_header('Content-type', 'application/x-www-form-urlencoded')
85         req.add_header('x-addr', '127.0.0.1')
86         req.add_header('X-Requested-With', 'XMLHttpRequest')
87         req.add_header('Referer', url)
88
89         playlistpage = self._download_json(req, video_id)
90
91         req = compat_urllib_request.Request(compat_urllib_parse.unquote(playlistpage['url']))
92         req.add_header('Referer', url)
93
94         playlist = self._download_xml(req, video_id)
95         
96         formats = []
97         for i in playlist.find('smilRoot/body'):
98             if 'AD' not in i.attrib['id']:
99                 base_url = i.attrib['base']
100                 parsedurl = compat_urllib_parse_urlparse(base_url)
101                 duration = i.attrib['duration']
102
103                 for video in i.findall('video'):
104                     if video.attrib['label'] != 'AD':
105                         format_id = video.attrib['label']
106                         play_path = video.attrib['src']
107                         vbr = int(video.attrib['system-bitrate'])
108
109                         formats.append({
110                             'format_id': format_id,
111                             'url': base_url,
112                             'vbr': vbr,
113                             'play_path': play_path,
114                             'app': parsedurl.path[1:] + '?' + parsedurl.query,
115                             'rtmp_live': True,
116                             'ext': 'flv',
117                         })
118
119         self._sort_formats(formats)
120
121         return {
122             'id': episode_id,
123             'title': self._html_search_regex(r'<title>(.+?) — iVysílání — Česká televize</title>', webpage, 'title'),
124             'duration': float(duration),
125             'formats': formats,
126         }