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[youtube-dl] / escapist.py
1 import json
2 import re
3
4 from .common import InfoExtractor
5 from ..utils import (
6     compat_str,
7     compat_urllib_parse,
8
9     ExtractorError,
10 )
11
12
13 class EscapistIE(InfoExtractor):
14     _VALID_URL = r'^(https?://)?(www\.)?escapistmagazine\.com/videos/view/(?P<showname>[^/]+)/(?P<episode>[^/?]+)[/?]?.*$'
15     _TEST = {
16         u'url': u'http://www.escapistmagazine.com/videos/view/the-escapist-presents/6618-Breaking-Down-Baldurs-Gate',
17         u'file': u'6618-Breaking-Down-Baldurs-Gate.mp4',
18         u'md5': u'c6793dbda81388f4264c1ba18684a74d',
19         u'info_dict': {
20             u"description": u"Baldur's Gate: Original, Modded or Enhanced Edition? I'll break down what you can expect from the new Baldur's Gate: Enhanced Edition.", 
21             u"uploader": u"the-escapist-presents", 
22             u"title": u"Breaking Down Baldur's Gate"
23         }
24     }
25
26     def _real_extract(self, url):
27         mobj = re.match(self._VALID_URL, url)
28         if mobj is None:
29             raise ExtractorError(u'Invalid URL: %s' % url)
30         showName = mobj.group('showname')
31         videoId = mobj.group('episode')
32
33         self.report_extraction(videoId)
34         webpage = self._download_webpage(url, videoId)
35
36         videoDesc = self._html_search_regex('<meta name="description" content="([^"]*)"',
37             webpage, u'description', fatal=False)
38
39         playerUrl = self._og_search_video_url(webpage, name='player url')
40
41         title = self._html_search_regex('<meta name="title" content="([^"]*)"',
42             webpage, u'player url').split(' : ')[-1]
43
44         configUrl = self._search_regex('config=(.*)$', playerUrl, u'config url')
45         configUrl = compat_urllib_parse.unquote(configUrl)
46
47         configJSON = self._download_webpage(configUrl, videoId,
48                                             u'Downloading configuration',
49                                             u'unable to download configuration')
50
51         # Technically, it's JavaScript, not JSON
52         configJSON = configJSON.replace("'", '"')
53
54         try:
55             config = json.loads(configJSON)
56         except (ValueError,) as err:
57             raise ExtractorError(u'Invalid JSON in configuration file: ' + compat_str(err))
58
59         playlist = config['playlist']
60         videoUrl = playlist[1]['url']
61
62         info = {
63             'id': videoId,
64             'url': videoUrl,
65             'uploader': showName,
66             'upload_date': None,
67             'title': title,
68             'ext': 'mp4',
69             'thumbnail': self._og_search_thumbnail(webpage),
70             'description': videoDesc,
71             'player_url': playerUrl,
72         }
73
74         return [info]