X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/ced7488f6d3a519b2c1b1cbd31048743fb8285bd..3f49721bd802c357ee9e5c1b6f07e0b68ac47fc2:/youtube_dl/extractor/openload.py diff --git a/youtube_dl/extractor/openload.py b/youtube_dl/extractor/openload.py index 4e80ca9..7f19b1b 100644 --- a/youtube_dl/extractor/openload.py +++ b/youtube_dl/extractor/openload.py @@ -1,19 +1,25 @@ # coding: utf-8 from __future__ import unicode_literals, division -import math +import re from .common import InfoExtractor -from ..compat import compat_chr +from ..compat import ( + compat_chr, + compat_ord, +) from ..utils import ( - decode_png, determine_ext, ExtractorError, ) +from ..jsinterp import ( + JSInterpreter, + _NAME_RE +) class OpenloadIE(InfoExtractor): - _VALID_URL = r'https://openload.(?:co|io)/(?:f|embed)/(?P[a-zA-Z0-9-_]+)' + _VALID_URL = r'https?://openload\.(?:co|io)/(?:f|embed)/(?P[a-zA-Z0-9-_]+)' _TESTS = [{ 'url': 'https://openload.co/f/kUEfGclsU9o', @@ -24,6 +30,22 @@ class OpenloadIE(InfoExtractor): 'title': 'skyrim_no-audio_1080.mp4', 'thumbnail': 're:^https?://.*\.jpg$', }, + }, { + 'url': 'https://openload.co/embed/rjC09fkPLYs', + 'info_dict': { + 'id': 'rjC09fkPLYs', + 'ext': 'mp4', + 'title': 'movie.mp4', + 'thumbnail': 're:^https?://.*\.jpg$', + 'subtitles': { + 'en': [{ + 'ext': 'vtt', + }], + }, + }, + 'params': { + 'skip_download': True, # test subtitles only + }, }, { 'url': 'https://openload.co/embed/kUEfGclsU9o/skyrim_no-audio_1080.mp4', 'only_matching': True, @@ -40,84 +62,98 @@ class OpenloadIE(InfoExtractor): 'only_matching': True, }] + def openload_decode(self, txt): + symbol_dict = { + '(ﾟДﾟ) [ﾟΘﾟ]': '_', + '(ﾟДﾟ) [ﾟωﾟﾉ]': 'a', + '(ﾟДﾟ) [ﾟΘﾟﾉ]': 'b', + '(ﾟДﾟ) [\'c\']': 'c', + '(ﾟДﾟ) [ﾟｰﾟﾉ]': 'd', + '(ﾟДﾟ) [ﾟДﾟﾉ]': 'e', + '(ﾟДﾟ) [1]': 'f', + '(ﾟДﾟ) [\'o\']': 'o', + '(oﾟｰﾟo)': 'u', + '(ﾟДﾟ) [\'c\']': 'c', + '((ﾟｰﾟ) + (o^_^o))': '7', + '((o^_^o) +(o^_^o) +(c^_^o))': '6', + '((ﾟｰﾟ) + (ﾟΘﾟ))': '5', + '(-~3)': '4', + '(-~-~1)': '3', + '(-~1)': '2', + '(-~0)': '1', + '((c^_^o)-(c^_^o))': '0', + } + delim = '(ﾟДﾟ)[ﾟεﾟ]+' + end_token = '(ﾟДﾟ)[ﾟoﾟ]' + symbols = '|'.join(map(re.escape, symbol_dict.keys())) + txt = re.sub('(%s)\+\s?' % symbols, lambda m: symbol_dict[m.group(1)], txt) + ret = '' + for aacode in re.findall(r'{0}\+\s?{1}(.*?){0}'.format(re.escape(end_token), re.escape(delim)), txt): + for aachar in aacode.split(delim): + if aachar.isdigit(): + ret += compat_chr(int(aachar, 8)) + else: + m = re.match(r'^u([\da-f]{4})$', aachar) + if m: + ret += compat_chr(int(m.group(1), 16)) + else: + self.report_warning("Cannot decode: %s" % aachar) + return ret + def _real_extract(self, url): video_id = self._match_id(url) - webpage = self._download_webpage(url, video_id) + webpage = self._download_webpage('https://openload.co/embed/%s/' % video_id, video_id) - if 'File not found' in webpage: + if 'File not found' in webpage or 'deleted by the owner' 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[a-z]+)[\'"]', - numbers_js, 'signature numbers', group='data') - - linkimg_uri = self._search_regex( - r']+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]) + # The following decryption algorithm is written by @yokrysty and + # declared to be freely used in youtube-dl + # See https://github.com/rg3/youtube-dl/issues/10408 + enc_data = self._html_search_regex( + r']*>([^<]+)\s*]*>[^<]+\s*]+id="streamurl"', + webpage, 'encrypted data') + + enc_code = self._html_search_regex(r']+>(ﾟωﾟ[^<]+)', + webpage, 'encrypted code') + + js_code = self.openload_decode(enc_code) + jsi = JSInterpreter(js_code) + + m_offset_fun = self._search_regex(r'slice\(0\s*-\s*(%s)\(\)' % _NAME_RE, js_code, 'javascript offset function') + m_diff_fun = self._search_regex(r'charCodeAt\(0\)\s*\+\s*(%s)\(\)' % _NAME_RE, js_code, 'javascript diff function') + + offset = jsi.call_function(m_offset_fun) + diff = jsi.call_function(m_diff_fun) + + video_url_chars = [] + + for idx, c in enumerate(enc_data): + j = compat_ord(c) + if j >= 33 and j <= 126: + j = ((j + 14) % 94) + 33 + if idx == len(enc_data) - offset: + j += diff + video_url_chars += compat_chr(j) + + video_url = 'https://openload.co/stream/%s?mime=true' % ''.join(video_url_chars) title = self._og_search_title(webpage, default=None) or self._search_regex( r']+class=["\']title["\'][^>]*>([^<]+)', webpage, 'title', default=None) or self._html_search_meta( 'description', webpage, 'title', fatal=True) - return { + entries = self._parse_html5_media_entries(url, webpage, video_id) + subtitles = entries[0]['subtitles'] if entries else None + + info_dict = { '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), + 'subtitles': subtitles, } + + return info_dict