[Seaside] sharing sessions through links..

[Nevin Pratt]

Oh, really?

How exactly does 'aRequest cookies isEmpty' do that?

Nevin

> Because the test is such that it feeds browser a cookie and monitors 
> if it receives it back, which would indicate browser supports them.
>
> Cheers!
>
> -Boris (via BlackBerry)
>
> ----- Original Message -----
> From: seaside-bounces at lists.squeakfoundation.org 
> <seaside-bounces at lists.squeakfoundation.org>
> To: Seaside - general discussion <seaside at lists.squeakfoundation.org>
> Sent: Tue Oct 28 14:05:15 2008
> Subject: Re: [Seaside] sharing sessions through links..
>
> Nevin Pratt wrote:
> > Boris Popov wrote:
> >> Nevin,
> >>
> >> It already does, see senders of #checkCookiesField for more detail,
> >>
> >> Cheers,
> >>
> >> -Boris
> >>
> >>  
> > Ah, OK!  A sender of #checkCookiesField is WASession>>performRequest:,
> > and the browser check seems to be done as follows:
> >
> >    aRequest fields includesKey: self checkCookiesField
> >
> > Thanks!
> >
> > Nevin
>
> WASession>>useSessionCookie
>        ^ cookiesEnabled
>         and: [self application useSessionCookie]
>
>
> So, apparantly 'cookiesEnabled' is exactly what I want, and I don't have
> to do the browser check code I mention above.
>
> However, cookiesEnabled is set to 'false' under the following conditions:
>
>     ((aRequest fields includesKey: self checkCookiesField)
>             and: [aRequest cookies isEmpty])
>         ifTrue: [cookiesEnabled := false].
>
> My question is: why do we care if 'aRequest cookies isEmpty'?  Why
> should that have anything to do with whether or not the browser accepts
> cookies?
>
> Nevin
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