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0001-middleware-improve-condition-to-automatically-determ.patch

Benjamin Dauvergne, 27 septembre 2017 14:37

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Subject: [PATCH] middleware: improve condition to automatically determine a
 common domain (fixes #15548)

It works if:
- HTTP Host is a domain name and not an IP address (IPv6 address will not passe
  this test, they lack dots),
- domain contains at least three components.

 mellon/middleware.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
mellon/middleware.py
35 35 
            # get the common domain or guess
36 36 
            common_domain = app_settings.OPENED_SESSION_COOKIE_DOMAIN
37 37 
            if not common_domain:
38 
                host = request.get_host()
39 
                # accept automatic common domain selection if domain has at least three components
40 
                # and is not an IP address
41 
                if not host.count('.') > 1 or host.replace('.', '').isdigit():
42 
                    return
38 43 
                common_domain = request.get_host().split('.', 1)[1]
39 
                assert '.' in common_domain  # if domain is xxx.com explode !
40 44 
            params = {
41 45 
                'next': request.build_absolute_uri(),
42 46 
                'passive': '',
43 
-