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[youtube-dl] / youtube_dl / extractor / condenast.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5 import json
6
7 from .common import InfoExtractor
8 from ..utils import (
9     compat_urllib_parse,
10     orderedSet,
11     compat_urllib_parse_urlparse,
12     compat_urlparse,
13 )
14
15
16 class CondeNastIE(InfoExtractor):
17     """
18     Condé Nast is a media group, some of its sites use a custom HTML5 player
19     that works the same in all of them.
20     """
21
22     # The keys are the supported sites and the values are the name to be shown
23     # to the user and in the extractor description.
24     _SITES = {
25         'wired': 'WIRED',
26         'gq': 'GQ',
27         'vogue': 'Vogue',
28         'glamour': 'Glamour',
29         'wmagazine': 'W Magazine',
30         'vanityfair': 'Vanity Fair',
31         'cnevids': 'Condé Nast',
32     }
33
34     _VALID_URL = r'http://(video|www|player)\.(?P<site>%s)\.com/(?P<type>watch|series|video|embed)/(?P<id>[^/?#]+)' % '|'.join(_SITES.keys())
35     IE_DESC = 'Condé Nast media group: %s' % ', '.join(sorted(_SITES.values()))
36
37     _TEST = {
38         'url': 'http://video.wired.com/watch/3d-printed-speakers-lit-with-led',
39         'md5': '1921f713ed48aabd715691f774c451f7',
40         'info_dict': {
41             'id': '5171b343c2b4c00dd0c1ccb3',
42             'ext': 'mp4',
43             'title': '3D Printed Speakers Lit With LED',
44             'description': 'Check out these beautiful 3D printed LED speakers.  You can\'t actually buy them, but LumiGeek is working on a board that will let you make you\'re own.',
45         }
46     }
47
48     def _extract_series(self, url, webpage):
49         title = self._html_search_regex(r'<div class="cne-series-info">.*?<h1>(.+?)</h1>',
50                                         webpage, 'series title', flags=re.DOTALL)
51         url_object = compat_urllib_parse_urlparse(url)
52         base_url = '%s://%s' % (url_object.scheme, url_object.netloc)
53         m_paths = re.finditer(r'<p class="cne-thumb-title">.*?<a href="(/watch/.+?)["\?]',
54                               webpage, flags=re.DOTALL)
55         paths = orderedSet(m.group(1) for m in m_paths)
56         build_url = lambda path: compat_urlparse.urljoin(base_url, path)
57         entries = [self.url_result(build_url(path), 'CondeNast') for path in paths]
58         return self.playlist_result(entries, playlist_title=title)
59
60     def _extract_video(self, webpage, url_type):
61         if url_type != 'embed':
62             description = self._html_search_regex(
63                 [
64                     r'<div class="cne-video-description">(.+?)</div>',
65                     r'<div class="video-post-content">(.+?)</div>',
66                 ],
67                 webpage, 'description', fatal=False, flags=re.DOTALL)
68         else:
69             description = None
70         params = self._search_regex(r'var params = {(.+?)}[;,]', webpage,
71                                     'player params', flags=re.DOTALL)
72         video_id = self._search_regex(r'videoId: [\'"](.+?)[\'"]', params, 'video id')
73         player_id = self._search_regex(r'playerId: [\'"](.+?)[\'"]', params, 'player id')
74         target = self._search_regex(r'target: [\'"](.+?)[\'"]', params, 'target')
75         data = compat_urllib_parse.urlencode({'videoId': video_id,
76                                               'playerId': player_id,
77                                               'target': target,
78                                               })
79         base_info_url = self._search_regex(r'url = [\'"](.+?)[\'"][,;]',
80                                            webpage, 'base info url',
81                                            default='http://player.cnevids.com/player/loader.js?')
82         info_url = base_info_url + data
83         info_page = self._download_webpage(info_url, video_id,
84                                            'Downloading video info')
85         video_info = self._search_regex(r'var video = ({.+?});', info_page, 'video info')
86         video_info = json.loads(video_info)
87
88         formats = [{
89             'format_id': '%s-%s' % (fdata['type'].split('/')[-1], fdata['quality']),
90             'url': fdata['src'],
91             'ext': fdata['type'].split('/')[-1],
92             'quality': 1 if fdata['quality'] == 'high' else 0,
93         } for fdata in video_info['sources'][0]]
94         self._sort_formats(formats)
95
96         return {
97             'id': video_id,
98             'formats': formats,
99             'title': video_info['title'],
100             'thumbnail': video_info['poster_frame'],
101             'description': description,
102         }
103
104     def _real_extract(self, url):
105         mobj = re.match(self._VALID_URL, url)
106         site = mobj.group('site')
107         url_type = mobj.group('type')
108         item_id = mobj.group('id')
109
110         self.to_screen('Extracting from %s with the Condé Nast extractor' % self._SITES[site])
111         webpage = self._download_webpage(url, item_id)
112
113         if url_type == 'series':
114             return self._extract_series(url, webpage)
115         else:
116             return self._extract_video(webpage, url_type)