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[youtubedl] / youtube_dl / extractor / 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>[^/?]+)[/?]?.*$'
15 _TEST = {
16 u'url': u'http://www.escapistmagazine.com/videos/view/the-escapist-presents/6618-Breaking-Down-Baldurs-Gate',
17 u'file': u'6618-Breaking-Down-Baldurs-Gate.mp4',
18 u'md5': u'c6793dbda81388f4264c1ba18684a74d',
19 u'info_dict': {
20 u"description": u"Baldur's Gate: Original, Modded or Enhanced Edition? I'll break down what you can expect from the new Baldur's Gate: Enhanced Edition.",
21 u"uploader": u"the-escapist-presents",
22 u"title": u"Breaking Down Baldur's Gate"
23 }
24 }
25
26 def _real_extract(self, url):
27 mobj = re.match(self._VALID_URL, url)
28 if mobj is None:
29 raise ExtractorError(u'Invalid URL: %s' % url)
30 showName = mobj.group('showname')
31 videoId = mobj.group('episode')
32
33 self.report_extraction(videoId)
34 webpage = self._download_webpage(url, videoId)
35
36 videoDesc = self._html_search_regex('<meta name="description" content="([^"]*)"',
37 webpage, u'description', fatal=False)
38
39 imgUrl = self._html_search_regex('<meta property="og:image" content="([^"]*)"',
40 webpage, u'thumbnail', fatal=False)
41
42 playerUrl = self._html_search_regex('<meta property="og:video" content="([^"]*)"',
43 webpage, u'player url')
44
45 title = self._html_search_regex('<meta name="title" content="([^"]*)"',
46 webpage, u'player url').split(' : ')[-1]
47
48 configUrl = self._search_regex('config=(.*)$', playerUrl, u'config url')
49 configUrl = compat_urllib_parse.unquote(configUrl)
50
51 configJSON = self._download_webpage(configUrl, videoId,
52 u'Downloading configuration',
53 u'unable to download configuration')
54
55 # Technically, it's JavaScript, not JSON
56 configJSON = configJSON.replace("'", '"')
57
58 try:
59 config = json.loads(configJSON)
60 except (ValueError,) as err:
61 raise ExtractorError(u'Invalid JSON in configuration file: ' + compat_str(err))
62
63 playlist = config['playlist']
64 videoUrl = playlist[1]['url']
65
66 info = {
67 'id': videoId,
68 'url': videoUrl,
69 'uploader': showName,
70 'upload_date': None,
71 'title': title,
72 'ext': 'mp4',
73 'thumbnail': imgUrl,
74 'description': videoDesc,
75 'player_url': playerUrl,
76 }
77
78 return [info]