[Zope-CMF] Re: How does Zope know the name of the session cookie it should refer to?

Laurence Rowe l at lrowe.co.uk
Thu Apr 10 11:49:53 EDT 2008


Plone from version 2.5 uses PAS PluggableAuthenticationService. IIRC you 
give the plugins an order, so if the shibboleth plugin comes before the 
cookie auth plugin then it will `win`.

See: http://plone.org/documentation/manual/pas-reference-manual/

Laurence

Alex Man wrote:
> Hi,
> 
> My apologies if this isn't the correct mailing list I should post this 
> question to. Please let me know if I should post on another list.
> 
> I'm using Shibboleth as the authentication system in Plone and is 
> wondering how Zope knows the name of the session cookie it should refer to.
> 
> First of all, the software I'm using:
> 
>     * Zope 2.9.8
>     * Plone 2.5.5
>     * Apache 2.2.6
>     * apachepas 1.2
>     * ShibbolethLogin 0.6 
> 
> If a user logs into Plone through the local Plone user account, the 
> session cookie Plone refers to is
> 
> *__ac
> 
> *If a user logs into Plone through Shibboleth, the session cookie Plone 
> refers to is
> 
> *_shibsession_XXX
> 
> *where XXX is a 40-character alphanumeric sequence.
> 
> I'm sure something must have told Zope/Plone to refer to the 
> _shibsession_XXX cookie instead __ac and I'm wondering how that is done.
> 
> Does anyone have any idea/hint on this? I'd appreciate any kind of help. 
> Thanks a lot!
> 
> Regards,
> 
> Alex
> 
> 
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