Thanks for your help.

I will dive into web2py source code i learn more.

I asked this question because of i am afraid of session record never
deleted from database (or file). If i use session.last_request to
track last request time, i have to update it every request (of course
every controller).

On Mar 9, 5:36 am, Yarko Tymciurak <[email protected]> wrote:
> I don't know the context of this, but note that  you can set session timeout
> default for your web2py instance with --timeout=TIMEOUT   (in minutes)
>
>
>
> On Sun, Mar 8, 2009 at 10:45 AM, mdipierro <[email protected]> wrote:
>
> > session.authorized is transparent to web2py. It is a variable as any
> > other variable.
> > You need a line like
>
> > if not session.authorized: redirect(URL(r=request,f='not_authorized'))
>
> > On Mar 8, 7:21 am, NguyendHEX <[email protected]> wrote:
> > > I need more infor about Session management by web2py core. Of course,
> > > i can track user session at application level but if i have more than
> > > one controller, i have manually update session at every controller by
> > > setting last request.
>
> > > 1) assuming you use session.authorized to determine whether the
> > > user
> > > is logged in
> > > 2) set session.lasttime=time.time() immediately after login
> > > 3) place at the top of your controller:
>
> > >     if session.lasttime and session.lasttime<time.time()-600:
> > > session.authorized=False
> > >     if session.authorized: session.lasttime=time.time()
>
> > > So web2py core should handle session expiration instead of application
> > > level or provide a hook function on user request.
>
> > > any idea?
>
> > > Thanks,
>
> > > Nguyen
>
> > > On Mar 5, 11:20 am, NguyendHEX <[email protected]> wrote:
>
> > > > I see the session processing athttp://
> > groups.google.com/group/web2py/browse_thread/thread/14ec13e619...
>
> > > > I don't know when session is cleared by web2py if the application
> > > > clear it manually.
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