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Code Issues Releases Wiki Activity

[utils] Add cookie processor for cookie correction (Closes #6769)

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This commit is contained in:
Sergey M․ 2015-09-06 06:20:48 +06:00
parent eb387896e9
commit a6420bf50c
1 changed files with 26 additions and 0 deletions
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26
youtube_dl/utils.py
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@ -782,6 +782,32 @@ class YoutubeDLHTTPSHandler(compat_urllib_request.HTTPSHandler):
req, **kwargs)
class YoutubeDLCookieProcessor(compat_urllib_request.HTTPCookieProcessor):
def __init__(self, cookiejar=None):
compat_urllib_request.HTTPCookieProcessor.__init__(self, cookiejar)
def http_response(self, request, response):
# Python 2 will choke on next HTTP request in row if there are non-ASCII
# characters in Set-Cookie HTTP header of last response (see
# https://github.com/rg3/youtube-dl/issues/6769).
# In order to at least prevent crashing we will percent encode Set-Cookie
# header before HTTPCookieProcessor starts processing it.
if sys.version_info < (3, 0) and response.headers:
for set_cookie_header in ('Set-Cookie', 'Set-Cookie2'):
set_cookie = response.headers.get(set_cookie_header)
if set_cookie:
set_cookie_escaped = '; '.join([
escape_rfc3986(cookie_attr.strip())
for cookie_attr in set_cookie.decode('iso-8859-1').split(';')]).encode('iso-8859-1')
if set_cookie != set_cookie_escaped:
del response.headers[set_cookie_header]
response.headers[set_cookie_header] = set_cookie_escaped
return compat_urllib_request.HTTPCookieProcessor.http_response(self, request, response)
https_request = compat_urllib_request.HTTPCookieProcessor.http_request
https_response = http_response
def parse_iso8601(date_str, delimiter='T', timezone=None):
""" Return a UNIX timestamp from the given date """