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2ab0bfcd S |
1 | # coding: utf-8 |
2 | from __future__ import unicode_literals | |
3 | ||
0987f2dd T |
4 | import re |
5 | ||
2ab0bfcd | 6 | from .common import InfoExtractor |
0987f2dd | 7 | from ..compat import compat_chr |
ff31f2d5 S |
8 | from ..utils import ( |
9 | decode_packed_codes, | |
10 | ExtractorError, | |
11 | ) | |
2ab0bfcd S |
12 | |
13 | ||
14 | class VShareIE(InfoExtractor): | |
15 | _VALID_URL = r'https?://(?:www\.)?vshare\.io/[dv]/(?P<id>[^/?#&]+)' | |
16 | _TESTS = [{ | |
17 | 'url': 'https://vshare.io/d/0f64ce6', | |
0987f2dd | 18 | 'md5': '17b39f55b5497ae8b59f5fbce8e35886', |
2ab0bfcd S |
19 | 'info_dict': { |
20 | 'id': '0f64ce6', | |
21 | 'title': 'vl14062007715967', | |
22 | 'ext': 'mp4', | |
23 | } | |
24 | }, { | |
25 | 'url': 'https://vshare.io/v/0f64ce6/width-650/height-430/1', | |
26 | 'only_matching': True, | |
27 | }] | |
28 | ||
a2b6aba8 S |
29 | @staticmethod |
30 | def _extract_urls(webpage): | |
31 | return re.findall( | |
32 | r'<iframe[^>]+?src=["\'](?P<url>(?:https?:)?//(?:www\.)?vshare\.io/v/[^/?#&]+)', | |
33 | webpage) | |
34 | ||
0987f2dd | 35 | def _extract_packed(self, webpage): |
a2b6aba8 S |
36 | packed = self._search_regex( |
37 | r'(eval\(function.+)', webpage, 'packed code') | |
0987f2dd T |
38 | unpacked = decode_packed_codes(packed) |
39 | digits = self._search_regex(r'\[((?:\d+,?)+)\]', unpacked, 'digits') | |
a2b6aba8 S |
40 | digits = [int(digit) for digit in digits.split(',')] |
41 | key_digit = self._search_regex( | |
42 | r'fromCharCode\(.+?(\d+)\)}', unpacked, 'key digit') | |
0987f2dd T |
43 | chars = [compat_chr(d - int(key_digit)) for d in digits] |
44 | return ''.join(chars) | |
45 | ||
2ab0bfcd S |
46 | def _real_extract(self, url): |
47 | video_id = self._match_id(url) | |
48 | ||
49 | webpage = self._download_webpage( | |
a2b6aba8 | 50 | 'https://vshare.io/v/%s/width-650/height-430/1' % video_id, |
794c1b6e | 51 | video_id, headers={'Referer': url}) |
2ab0bfcd | 52 | |
a2b6aba8 S |
53 | title = self._html_search_regex( |
54 | r'<title>([^<]+)</title>', webpage, 'title') | |
0987f2dd | 55 | title = title.split(' - ')[0] |
2ab0bfcd | 56 | |
ff31f2d5 S |
57 | error = self._html_search_regex( |
58 | r'(?s)<div[^>]+\bclass=["\']xxx-error[^>]+>(.+?)</div', webpage, | |
59 | 'error', default=None) | |
60 | if error: | |
61 | raise ExtractorError(error, expected=True) | |
62 | ||
a2b6aba8 S |
63 | info = self._parse_html5_media_entries( |
64 | url, '<video>%s</video>' % self._extract_packed(webpage), | |
65 | video_id)[0] | |
66 | ||
67 | self._sort_formats(info['formats']) | |
68 | ||
69 | info.update({ | |
2ab0bfcd S |
70 | 'id': video_id, |
71 | 'title': title, | |
a2b6aba8 | 72 | }) |
0987f2dd | 73 | |
a2b6aba8 | 74 | return info |