[Seaside] sharing sessions through links..

[Nevin Pratt]

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