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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>[^/?]+)[/?]?.*$'
15 _TEST = {
16 u'url': u'http://www.escapistmagazine.com/videos/view/the-escapist-presents/6618-Breaking-Down-Baldurs-Gate',
17 u'file': u'6618-Breaking-Down-Baldurs-Gate.mp4',
18 u'md5': u'ab3a706c681efca53f0a35f1415cf0d1',
19 u'info_dict': {
20 u"description": u"Baldur's Gate: Original, Modded or Enhanced Edition? I'll break down what you can expect from the new Baldur's Gate: Enhanced Edition.",
21 u"uploader": u"the-escapist-presents",
22 u"title": u"Breaking Down Baldur's Gate"
23 }
24 }
25
26 def _real_extract(self, url):
27 mobj = re.match(self._VALID_URL, url)
28 showName = mobj.group('showname')
29 videoId = mobj.group('episode')
30
31 self.report_extraction(videoId)
32 webpage = self._download_webpage(url, videoId)
33
34 videoDesc = self._html_search_regex(
35 r'<meta name="description" content="([^"]*)"',
36 webpage, u'description', fatal=False)
37
38 playerUrl = self._og_search_video_url(webpage, name=u'player URL')
39
40 title = self._html_search_regex(
41 r'<meta name="title" content="([^"]*)"',
42 webpage, u'title').split(' : ')[-1]
43
44 configUrl = self._search_regex('config=(.*)$', playerUrl, u'config URL')
45 configUrl = compat_urllib_parse.unquote(configUrl)
46
47 formats = []
48
49 def _add_format(name, cfgurl):
50 configJSON = self._download_webpage(
51 cfgurl, videoId,
52 u'Downloading ' + name + ' configuration',
53 u'Unable to download ' + name + ' 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 playlist = config['playlist']
63 formats.append({
64 'url': playlist[1]['url'],
65 'format_id': name,
66 })
67
68 _add_format(u'normal', configUrl)
69 hq_url = (configUrl +
70 ('&hq=1' if '?' in configUrl else configUrl + '?hq=1'))
71 try:
72 _add_format(u'hq', hq_url)
73 except ExtractorError:
74 pass # That's fine, we'll just use normal quality
75
76 return {
77 'id': videoId,
78 'formats': formats,
79 'uploader': showName,
80 'title': title,
81 'thumbnail': self._og_search_thumbnail(webpage),
82 'description': videoDesc,
83 'player_url': playerUrl,
84 }