[Seaside] Login process

Squeak Smalltalk wallenberg at gmail.com
Mon Jun 18 14:38:24 UTC 2007

Done ;)

On 6/17/07, Michael Gorsuch <michael.gorsuch at gmail.com> wrote:
> > Can someone give me a hint how create a login process for a site ?
> >
> > Login process have :
> > - New user registration.
> > - Old user login.
> I have been building my sites with a subclass of WATask as the root
> component.  I implement the workflow in it's 'go' method.
> The first task in my workflow is to build a new Welcome component
> (subclass of WAComponent) and #call it.
> The Welcome component has two child components that it displays during
> #renderContentOn.  One child is the registration form, the other is
> the login form.  When these components were initialized, I defined
> onAnswer for each one, so that when they #answer, it sends it back to
> Welcome, which will then #answer the original #call from my workflow.
> Both of those subcomponents validate the input, and if all is well,
> they #answer with a User object.  If something went wrong, the stuff
> the message into an instance variable called 'errors' that is always
> checked when the components are rendered.
> When one of the forms suceeds, and the user object is sent back with
> #answer, I then store it in my session (I subclassed WASession and
> added an instance variable called 'user').
> I hope that gives you a rough idea as to how something like this could work.
> -
> Michael Gorsuch
> Styled Bits 2.0: They're Mostly Broken, But I Try
> http://www.styledbits.com
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