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[cda] Improve extraction and keep old method for legacy 

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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15
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,
@ -151,9 +147,14 @@ 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 video['file'].endswith('adc.mp4'):
video['file'] = video['file'].replace('adc.mp4', '.mp4')
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 = {
'url': video['file'],
}