use base 'CGI::Application';
use CGI::Application::Plugin::Session;

sub cgiapp_init {
   my $self = shift;
   $self->session_config( DEFAULT_EXPIRY   => '+15m');   
}

sub cgiapp_prerun {
   my $self = shift;

   if ($self->session->param('logged_in')) {   
      $user_id   = $self->session->param('user_id');
      $user_name = $self->session->param('user_name');
   } else {
      $self->prerun_mode('login');
   }
}

sub setup {
   my $self = shift;
   $self->mode_param('rm'); 
   $self->run_modes(
    'login'   => 'log_in'
    );
}

sub set_session {
   my $self = shift;
   $self->session->param(user_name  => $user_name);
   $self->session->param(user_id    => $user_id);
   $self->session->param(logged_in  => 1);
}