from __future__ import unicode_literals import json from .common import InfoExtractor from ..compat import compat_urllib_request from ..utils import ( determine_ext, clean_html, int_or_none, float_or_none, ) def _decrypt_config(key, string): a = '' i = '' r = '' while len(a) < (len(string) / 2): a += key a = a[0:int(len(string) / 2)] t = 0 while t < len(string): i += chr(int(string[t] + string[t + 1], 16)) t += 2 icko = [s for s in i] for t, c in enumerate(a): r += chr(ord(c) ^ ord(icko[t])) return r class EscapistIE(InfoExtractor): _VALID_URL = r'https?://?(?:www\.)?escapistmagazine\.com/videos/view/[^/?#]+/(?P<id>[0-9]+)-[^/?#]*(?:$|[?#])' _TESTS = [{ 'url': 'http://www.escapistmagazine.com/videos/view/the-escapist-presents/6618-Breaking-Down-Baldurs-Gate', 'md5': 'ab3a706c681efca53f0a35f1415cf0d1', 'info_dict': { 'id': '6618', 'ext': 'mp4', 'description': "Baldur's Gate: Original, Modded or Enhanced Edition? I'll break down what you can expect from the new Baldur's Gate: Enhanced Edition.", 'title': "Breaking Down Baldur's Gate", 'thumbnail': 're:^https?://.*\.jpg$', 'duration': 264, 'uploader': 'The Escapist', } }, { 'url': 'http://www.escapistmagazine.com/videos/view/zero-punctuation/10044-Evolve-One-vs-Multiplayer', 'md5': '9e8c437b0dbb0387d3bd3255ca77f6bf', 'info_dict': { 'id': '10044', 'ext': 'mp4', 'description': 'This week, Zero Punctuation reviews Evolve.', 'title': 'Evolve - One vs Multiplayer', 'thumbnail': 're:^https?://.*\.jpg$', 'duration': 304, 'uploader': 'The Escapist', } }] def _real_extract(self, url): video_id = self._match_id(url) webpage = self._download_webpage(url, video_id) ims_video = self._parse_json( self._search_regex( r'imsVideo\.play\(({.+?})\);', webpage, 'imsVideo'), video_id) video_id = ims_video['videoID'] key = ims_video['hash'] config_req = compat_urllib_request.Request( 'http://www.escapistmagazine.com/videos/' 'vidconfig.php?videoID=%s&hash=%s' % (video_id, key)) config_req.add_header('Referer', url) config = self._download_webpage(config_req, video_id, 'Downloading video config') data = json.loads(_decrypt_config(key, config)) video_data = data['videoData'] title = clean_html(video_data['title']) duration = float_or_none(video_data.get('duration'), 1000) uploader = video_data.get('publisher') formats = [{ 'url': video['src'], 'format_id': '%s-%sp' % (determine_ext(video['src']), video['res']), 'height': int_or_none(video.get('res')), } for video in data['files']['videos']] self._sort_formats(formats) return { 'id': video_id, 'formats': formats, 'title': title, 'thumbnail': self._og_search_thumbnail(webpage), 'description': self._og_search_description(webpage), 'duration': duration, 'uploader': uploader, }