# coding: utf-8 from __future__ import unicode_literals, division import math from .common import InfoExtractor from ..compat import compat_chr from ..utils import ( decode_png, determine_ext, ExtractorError, ) class OpenloadIE(InfoExtractor): _VALID_URL = r'https://openload.(?:co|io)/(?:f|embed)/(?P<id>[a-zA-Z0-9-_]+)' _TESTS = [{ 'url': 'https://openload.co/f/kUEfGclsU9o', 'md5': 'bf1c059b004ebc7a256f89408e65c36e', 'info_dict': { 'id': 'kUEfGclsU9o', 'ext': 'mp4', 'title': 'skyrim_no-audio_1080.mp4', 'thumbnail': 're:^https?://.*\.jpg$', }, }, { 'url': 'https://openload.co/embed/kUEfGclsU9o/skyrim_no-audio_1080.mp4', 'only_matching': True, }, { 'url': 'https://openload.io/f/ZAn6oz-VZGE/', 'only_matching': True, }, { 'url': 'https://openload.co/f/_-ztPaZtMhM/', 'only_matching': True, }, { # unavailable via https://openload.co/f/Sxz5sADo82g/, different layout # for title and ext 'url': 'https://openload.co/embed/Sxz5sADo82g/', 'only_matching': True, }] def _real_extract(self, url): video_id = self._match_id(url) webpage = self._download_webpage(url, video_id) if 'File not found' in webpage: raise ExtractorError('File not found', expected=True) # The following extraction logic is proposed by @Belderak and @gdkchan # and declared to be used freely in youtube-dl # See https://github.com/rg3/youtube-dl/issues/9706 numbers_js = self._download_webpage( 'https://openload.co/assets/js/obfuscator/n.js', video_id, note='Downloading signature numbers') signums = self._search_regex( r'window\.signatureNumbers\s*=\s*[\'"](?P<data>[a-z]+)[\'"]', numbers_js, 'signature numbers', group='data') linkimg_uri = self._search_regex( r'<img[^>]+id="linkimg"[^>]+src="([^"]+)"', webpage, 'link image') linkimg = self._request_webpage( linkimg_uri, video_id, note=False).read() width, height, pixels = decode_png(linkimg) output = '' for y in range(height): for x in range(width): r, g, b = pixels[y][3 * x:3 * x + 3] if r == 0 and g == 0 and b == 0: break else: output += compat_chr(r) output += compat_chr(g) output += compat_chr(b) img_str_length = len(output) // 200 img_str = [[0 for x in range(img_str_length)] for y in range(10)] sig_str_length = len(signums) // 260 sig_str = [[0 for x in range(sig_str_length)] for y in range(10)] for i in range(10): for j in range(img_str_length): begin = i * img_str_length * 20 + j * 20 img_str[i][j] = output[begin:begin + 20] for j in range(sig_str_length): begin = i * sig_str_length * 26 + j * 26 sig_str[i][j] = signums[begin:begin + 26] parts = [] # TODO: find better names for str_, chr_ and sum_ str_ = '' for i in [2, 3, 5, 7]: str_ = '' sum_ = float(99) for j in range(len(sig_str[i])): for chr_idx in range(len(img_str[i][j])): if sum_ > float(122): sum_ = float(98) chr_ = compat_chr(int(math.floor(sum_))) if sig_str[i][j][chr_idx] == chr_ and j >= len(str_): sum_ += float(2.5) str_ += img_str[i][j][chr_idx] parts.append(str_.replace(',', '')) video_url = 'https://openload.co/stream/%s~%s~%s~%s' % (parts[3], parts[1], parts[2], parts[0]) title = self._og_search_title(webpage, default=None) or self._search_regex( r'<span[^>]+class=["\']title["\'][^>]*>([^<]+)', webpage, 'title', default=None) or self._html_search_meta( 'description', webpage, 'title', fatal=True) return { 'id': video_id, 'title': title, 'thumbnail': self._og_search_thumbnail(webpage, default=None), 'url': video_url, # Seems all videos have extensions in their titles 'ext': determine_ext(title), }