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[cda] Improve extraction and keep old method for legacy

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It is unknown whether CDA keeps using the old ROT13 decode method,
as the original player.js code still contains the old method.

Signed-off-by: David Sn <divad.nnamtdeis@gmail.com>
This commit is contained in:
David Sn 2020-03-29 12:25:53 +02:00
parent 3574d22de9
commit fd76f28c6c
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GPG Key ID: 12608A286656086D
1 changed files with 8 additions and 7 deletions
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11
youtube_dl/extractor/cda.py
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@ -133,10 +133,6 @@ class CDAIE(InfoExtractor):
return "".join(b)
def decode(file):
decoded = codecs.decode(codecs.decode(file, "rot_13"), "rot_13")
return "https://" + decrypt_file(compat_urllib_parse_unquote(decoded)) + ".mp4"
def extract_format(page, version):
json_str = self._html_search_regex(
r'player_data=(\\?["\'])(?P<player_data>.+?)\1', page,
@ -151,7 +147,12 @@ class CDAIE(InfoExtractor):
if not video or 'file' not in video:
self.report_warning('Unable to extract %s version information' % version)
return
video['file'] = decode(video['file'])
if "http" not in video['file'] and ".mp4" not in video['file'] and "uggcf://" not in video['file']:
video['file'] = decrypt_file(compat_urllib_parse_unquote(video['file']))
if not video['file'].startswith("http"):
video['file'] = "https://" + video['file'] + ".mp4"
elif video['file'].startswith('uggc'):
video['file'] = codecs.decode(video['file'], 'rot_13')
if video['file'].endswith('adc.mp4'):
video['file'] = video['file'].replace('adc.mp4', '.mp4')
f = {