mirror of
https://codeberg.org/polarisfm/youtube-dl
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93 lines
3.0 KiB
Python
93 lines
3.0 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..compat import compat_chr
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from ..utils import encode_base_n
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class OpenloadIE(InfoExtractor):
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_VALID_URL = r'https://openload.co/f/(?P<id>[a-zA-Z0-9]+)'
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_TEST = {
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'url': 'https://openload.co/f/kUEfGclsU9o',
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'md5': 'bf1c059b004ebc7a256f89408e65c36e',
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'info_dict': {
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'id': 'kUEfGclsU9o',
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'ext': 'mp4',
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'title': 'skyrim_no-audio_1080.mp4',
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},
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}
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@staticmethod
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def openload_level2_debase(m):
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radix, num = int(m.group(1)) + 27, int(m.group(2))
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return '"' + encode_base_n(num, radix) + '"'
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@classmethod
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def openload_level2(cls, txt):
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# The function name is ǃ \u01c3
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# Using escaped unicode literals does not work in Python 3.2
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return re.sub(r'ǃ\((\d+),(\d+)\)', cls.openload_level2_debase, txt, re.UNICODE).replace('"+"', '')
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# Openload uses a variant of aadecode
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# openload_decode and related functions are originally written by
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# vitas@matfyz.cz and released with public domain
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# See https://github.com/rg3/youtube-dl/issues/8489
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@classmethod
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def openload_decode(cls, txt):
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symbol_table = [
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('_', '(ﾟДﾟ) [ﾟΘﾟ]'),
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('a', '(ﾟДﾟ) [ﾟωﾟﾉ]'),
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('b', '(ﾟДﾟ) [ﾟΘﾟﾉ]'),
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('c', '(ﾟДﾟ) [\'c\']'),
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('d', '(ﾟДﾟ) [ﾟｰﾟﾉ]'),
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('e', '(ﾟДﾟ) [ﾟДﾟﾉ]'),
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('f', '(ﾟДﾟ) [1]'),
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('o', '(ﾟДﾟ) [\'o\']'),
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('u', '(oﾟｰﾟo)'),
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('c', '(ﾟДﾟ) [\'c\']'),
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('7', '((ﾟｰﾟ) + (o^_^o))'),
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('6', '((o^_^o) +(o^_^o) +(c^_^o))'),
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('5', '((ﾟｰﾟ) + (ﾟΘﾟ))'),
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('4', '(-~3)'),
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('3', '(-~-~1)'),
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('2', '(-~1)'),
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('1', '(-~0)'),
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('0', '((c^_^o)-(c^_^o))'),
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]
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delim = '(ﾟДﾟ)[ﾟεﾟ]+'
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ret = ''
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for aachar in txt.split(delim):
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for val, pat in symbol_table:
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aachar = aachar.replace(pat, val)
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aachar = aachar.replace('+ ', '')
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m = re.match(r'^\d+', aachar)
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if m:
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ret += compat_chr(int(m.group(0), 8))
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else:
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m = re.match(r'^u([\da-f]+)', aachar)
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if m:
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ret += compat_chr(int(m.group(1), 16))
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return cls.openload_level2(ret)
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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code = self._search_regex(
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r'<video[^>]+>\s*<script[^>]+>([^<]+)</script>',
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webpage, 'JS code')
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video_url = self._search_regex(
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r'return\s+"(https?://[^"]+)"', self.openload_decode(code), 'video URL')
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return {
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'id': video_id,
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'title': self._og_search_title(webpage),
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'url': video_url,
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}
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