#!/usr/bin/perl -T

package WebApp;

use strict;
use warnings;

use base qw(CGI::Application);
use CGI qw(:standard);

sub setup {
   my ($self) = @_;
   $self->start_mode('main');
   $self->mode_param('q');
   $self->run_modes(
      main     => 'main',
      login    => 'login',
      members  => 'members',
      AUTOLOAD => '_invalid',
   );
}

sub main {
   return start_html('Welcome')
      . p( strong('Welcome to my website!') )
      . end_html()
   ;
}

sub login {
   return start_html('Member Login')
      . p( strong('Member Login') )
      . p('Login below:')
      . end_html()
   ;
}

sub members {
   return start_html('I am a member-only page!')
      . p( strong('Members Page') )
      . end_html()
   ;
}

sub _invalid {
   return start_html('Invalid Function')
      . p( strong('Invalid Script Function') )
      . p('That fucntion is not valid!')
      . end_html()
   ;
}

package main;

use strict;
use warnings;

my $webapp = WebApp->new();
$webapp->run();