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846d8b76 RA |
1 | # coding: utf-8 |
2 | from __future__ import unicode_literals | |
3 | ||
4 | import re | |
5 | ||
6 | from .common import InfoExtractor | |
7 | from ..utils import float_or_none | |
8 | ||
9 | ||
10 | class CCTVIE(InfoExtractor): | |
11 | _VALID_URL = r'''(?x)https?://(?:.+?\.)? | |
12 | (?: | |
13 | cctv\.(?:com|cn)| | |
14 | cntv\.cn | |
15 | )/ | |
16 | (?: | |
17 | video/[^/]+/(?P<id>[0-9a-f]{32})| | |
18 | \d{4}/\d{2}/\d{2}/(?P<display_id>VID[0-9A-Za-z]+) | |
19 | )''' | |
20 | _TESTS = [{ | |
21 | 'url': 'http://english.cntv.cn/2016/09/03/VIDEhnkB5y9AgHyIEVphCEz1160903.shtml', | |
22 | 'md5': '819c7b49fc3927d529fb4cd555621823', | |
23 | 'info_dict': { | |
24 | 'id': '454368eb19ad44a1925bf1eb96140a61', | |
25 | 'ext': 'mp4', | |
26 | 'title': 'Portrait of Real Current Life 09/03/2016 Modern Inventors Part 1', | |
27 | } | |
28 | }, { | |
29 | 'url': 'http://tv.cctv.com/2016/09/07/VIDE5C1FnlX5bUywlrjhxXOV160907.shtml', | |
30 | 'only_matching': True, | |
31 | }, { | |
32 | 'url': 'http://tv.cntv.cn/video/C39296/95cfac44cabd3ddc4a9438780a4e5c44', | |
33 | 'only_matching': True | |
34 | }] | |
35 | ||
36 | def _real_extract(self, url): | |
37 | video_id, display_id = re.match(self._VALID_URL, url).groups() | |
38 | if not video_id: | |
39 | webpage = self._download_webpage(url, display_id) | |
40 | video_id = self._search_regex( | |
41 | r'(?:fo\.addVariable\("videoCenterId",\s*|guid\s*=\s*)"([0-9a-f]{32})', | |
42 | webpage, 'video_id') | |
43 | api_data = self._download_json( | |
44 | 'http://vdn.apps.cntv.cn/api/getHttpVideoInfo.do?pid=' + video_id, video_id) | |
45 | m3u8_url = re.sub(r'maxbr=\d+&?', '', api_data['hls_url']) | |
46 | ||
47 | return { | |
48 | 'id': video_id, | |
49 | 'title': api_data['title'], | |
50 | 'formats': self._extract_m3u8_formats( | |
51 | m3u8_url, video_id, 'mp4', 'm3u8_native', fatal=False), | |
52 | 'duration': float_or_none(api_data.get('video', {}).get('totalLength')), | |
53 | } |