maybe try this:
function login() {
if (($this->Auth->user() ) &&
!($this->Session->read('Auth.User.online'))){
$this->Session->write('Auth.User.online', true);
$this->Session->write('Auth.User.host', {function of your
choice});
$this->redirect($this->Auth->redirect());
}
else
{a message/action to notify the user is logged in already)
}
when the user logouts, the session is destroyed, or it timeouts when
user closes the browser (after time dependent on your Config::Security
setting)
you could extend the user model with i.e. "last_login" field to control
how often can the user login.
Perhaps this is not the best way to do this, but it just crossed my mind.
HTH
Marojahan M.T. Sigiro pisze:
> supposed i want to build an application that only permit a user only
> login once in a time.
>
> how to check the users session to ensure that a user currently offline
> or already use the application from a certain host?
>
> --
> ---
> I Don't Know Who/What I Am Yet, But I Know Who/What I Am Not!
> --------------------------------------
> Marojahan M.T. Sigiro
> [email protected] <mailto:[email protected]>
> GTalk : marojahan
> Y! : ojak_s
> http://ojakaja.com
>
> >
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