]> git.bitcoin.ninja Git - youtube-dl/blob - youtube_dl/extractor/ondemandkorea.py
[teachable] Extract chapter metadata (closes #24421)
[youtube-dl] / youtube_dl / extractor / ondemandkorea.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 from .common import InfoExtractor
5 from ..utils import (
6     ExtractorError,
7     js_to_json,
8 )
9
10
11 class OnDemandKoreaIE(InfoExtractor):
12     _VALID_URL = r'https?://(?:www\.)?ondemandkorea\.com/(?P<id>[^/]+)\.html'
13     _GEO_COUNTRIES = ['US', 'CA']
14     _TEST = {
15         'url': 'http://www.ondemandkorea.com/ask-us-anything-e43.html',
16         'info_dict': {
17             'id': 'ask-us-anything-e43',
18             'ext': 'mp4',
19             'title': 'Ask Us Anything : E43',
20             'thumbnail': r're:^https?://.*\.jpg$',
21         },
22         'params': {
23             'skip_download': 'm3u8 download'
24         }
25     }
26
27     def _real_extract(self, url):
28         video_id = self._match_id(url)
29         webpage = self._download_webpage(url, video_id, fatal=False)
30
31         if not webpage:
32             # Page sometimes returns captcha page with HTTP 403
33             raise ExtractorError(
34                 'Unable to access page. You may have been blocked.',
35                 expected=True)
36
37         if 'msg_block_01.png' in webpage:
38             self.raise_geo_restricted(
39                 msg='This content is not available in your region',
40                 countries=self._GEO_COUNTRIES)
41
42         if 'This video is only available to ODK PLUS members.' in webpage:
43             raise ExtractorError(
44                 'This video is only available to ODK PLUS members.',
45                 expected=True)
46
47         title = self._og_search_title(webpage)
48
49         jw_config = self._parse_json(
50             self._search_regex(
51                 r'(?s)jwplayer\(([\'"])(?:(?!\1).)+\1\)\.setup\s*\((?P<options>.+?)\);',
52                 webpage, 'jw config', group='options'),
53             video_id, transform_source=js_to_json)
54         info = self._parse_jwplayer_data(
55             jw_config, video_id, require_title=False, m3u8_id='hls',
56             base_url=url)
57
58         info.update({
59             'title': title,
60             'thumbnail': self._og_search_thumbnail(webpage),
61         })
62         return info