[Seaside] Re: Seaside and urls

[Sabine Knöfel]

I give a parameter with the url and depending on the parameter I go to this
or that page

Example

http://myurl/RKA/RKA/?_direct=true

RKATask is a subclass of Task

RKATask>>go

((self requestContext request fields) at: '_direct' ifAbsent: [ nil ])
isNil

ifFalse: [
 self call: (RKALayoutView new  createLogin: #transient)].
....otherwise another call: ((AnotherView new)])

hope this is clear, otherwise please ask
Sabine


On Wed, Nov 13, 2013 at 5:00 PM, EstebanLM [via Smalltalk] <
ml-node+s1294792n4721775h20 at n4.nabble.com> wrote:

> I'm using Seaside-REST for that (even it is not its purpose), but I needed
> to hack it a bit (bah, not a BIT really...)
>
> See:
>
> in  WARestfulFilter subclass: #EveRestFilter:
>
> EveRestFilter >>#shoppingList
>         <get>
>         <path: 'shopping-list'>
>
>         self continueWithRoot: [ :root |
>                 root startOn: EveUNOPSShoppingListPanel new ].
>
> EveRestFilter >>#continueWithRoot: aBlock
>         "Continues the execution of the application.
>          I will pass aBlock to the root class of app, which I assume is a
> REApplication.
>          Otherwise, this will fail"
>         | requestContext application session rootComponent |
>
>         requestContext := self requestContext.
>         application := requestContext application.
>         session := self obtainSessionWithApplication: application context:
> requestContext.
>
>         requestContext
>                 push: session
>                 during: [
>                         rootComponent := requestContext
> rootComponentIfAbsent: [ nil ].
>                         rootComponent ifNil: [
>                                 rootComponent := (application
> preferenceAt: #rootClass) new.
>                                 requestContext rootComponent:
> rootComponent ].
>                         rootComponent do: aBlock.
>                         self next handleFiltered: requestContext ].
>
> EveRestFilter >>#obtainSessionWithApplication: application context:
> requestContext
>         | sessionKey session |
>
>         sessionKey  := application trackingStrategy keyFromContext:
> requestContext.
>         session := sessionKey ifNotNil: [
>                 application cache
>                         at: sessionKey
>                         ifAbsent: [ nil] ].
>
>         session  ifNil: [
>                 session := application newSession.
>                 application register: session ].
>
>         ^ session
>
>
> then in the main component:
>
> EveMainComponent>>startOn: aComponent
>         contentComponent show: aComponent
>
>
>
> is probably not the best way to do it, but is the easiest way I found, and
> it works :)
>
> Esteban
>
> On Nov 13, 2013, at 12:24 PM, Tommaso <[hidden email]<http://user/SendEmail.jtp?type=node&node=4721775&i=0>>
> wrote:
>
> > Hello everybody,
> >
> > I am building a web application with Seaside 3.0 and I would like to
> access single pages of the application with the URL, because I need to
> access them with other technologies (like javascript libraries).
> > I was looking into Seaside-REST, but I am wondering if it is the correct
> way to implement this, also because I would probably loose the session.
> >
> > Is there a way to provide some kind of routing to Seaside, or is REST
> the correct way?
> >
> > Thank you.
> > Tommaso Dal Sasso_______________________________________________
> > seaside mailing list
> > [hidden email] <http://user/SendEmail.jtp?type=node&node=4721775&i=1>
> > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>
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