package Acme::Apache::ThereCastle;
use strict;
use Apache::Constants qw(:common);
use IP::Country::Fast;                                                                                

use vars qw($VERSION);
$VERSION = '1.00';                                                                              

sub handler {
    my $r = shift;
    my $castle = $r->dir_config('CastleHome');                                                                                
    my $whois = IP::Country::Fast->new();
    my $country = $whois->inet_atocc($r->get_remote_host);
    return FORBIDDEN unless $country eq $castle;
    return OK;
}                                                                                

=head1 NAME                                                                                

Acme::Apache::ThereCastle                                                                                

=head1 SYNOPSIS                                                                                

    <Directory /transylvania>
        PerlAccessHandler Acme::Apache::ThereCastle
        PerlSetVar CastleHome RO
    </Directory>
 
=head1 DESCRIPTION
 
This mod_perl handler performs the important function of only
allowing people to access a directory from the right part of
the world.

=head1 USAGE

In your configuration file, put the following configuration

    <Directory /transylvania>
        PerlAccessHandler Acme::Apache::ThereCastle
        PerlSetVar CastleHome RO
    </directory>

Set the CastleHome variable to match the country which should 
have access to your protected directory.  This will keep 
the peasants from storming your castle.
 
=head1 AUTHOR
 
    Michael Kellen
        idsfa@visi.com
        http://www.visi.com/~idsfa/
 
=head1 COPYRIGHT
 
This program is free software; you can redistribute
it and/or modify it under the same terms as Perl itself.
 
The full text of the license can be found in the
LICENSE file included with this module.
 
=head1 SEE ALSO
 
Acme::Apache::Werewolf
IP::Country
Young Frankenstein (1974)
 
=cut

1;