vshare.py (2281B)
1 # coding: utf-8 2 from __future__ import unicode_literals 3 4 import re 5 6 from .common import InfoExtractor 7 from ..compat import compat_chr 8 from ..utils import ( 9 decode_packed_codes, 10 ExtractorError, 11 ) 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', 18 'md5': '17b39f55b5497ae8b59f5fbce8e35886', 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 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 35 def _extract_packed(self, webpage): 36 packed = self._search_regex( 37 r'(eval\(function.+)', webpage, 'packed code') 38 unpacked = decode_packed_codes(packed) 39 digits = self._search_regex(r'\[((?:\d+,?)+)\]', unpacked, 'digits') 40 digits = [int(digit) for digit in digits.split(',')] 41 key_digit = self._search_regex( 42 r'fromCharCode\(.+?(\d+)\)}', unpacked, 'key digit') 43 chars = [compat_chr(d - int(key_digit)) for d in digits] 44 return ''.join(chars) 45 46 def _real_extract(self, url): 47 video_id = self._match_id(url) 48 49 webpage = self._download_webpage( 50 'https://vshare.io/v/%s/width-650/height-430/1' % video_id, 51 video_id, headers={'Referer': url}) 52 53 title = self._html_search_regex( 54 r'<title>([^<]+)</title>', webpage, 'title') 55 title = title.split(' - ')[0] 56 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 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({ 70 'id': video_id, 71 'title': title, 72 }) 73 74 return info