#!/usr/bin/perl -T

use lib '/usr/local/cpanel';
use Cpanel::Sys ();

my $rdhost = $ENV{'HTTP_HOST'};

open( CPCONF, "/var/cpanel/cpanel.config" );
while (<CPCONF>) {
    next if (/^#/);
    s/\n//g;
    ( $var, $value ) = split( /=/, $_ );
    $CPCONF{$var} = $value;

}
close(CPCONF);
my $port    = $CPCONF{port};
my $sslport = $CPCONF{sslport};
if ( ( $ENV{'HTTPS'} eq "on" || $CPCONF{'alwaysredirecttossl'} )
    && $CPCONF{'cpredirecthostname'} )
{
    $rdhost = Cpanel::Sys::gethostname();
}

if ( $port    eq "" ) { $port    = '2082'; }
if ( $sslport eq "" ) { $sslport = '2083'; }

if ( $ENV{'HTTPS'} eq "on" || $CPCONF{'alwaysredirecttossl'} ) {
    if ( -s "/var/cpanel/ssl/cpanel-CN" ) {
        my $sslhost;
        open( my $cp_fh, '<', '/var/cpanel/ssl/cpanel-CN' );
        local ($/);
        $sslhost = readline($cp_fh);
        close($cp_fh);
        if ($sslhost !~ /\*/) { $rdhost = $sslhost; }
    }
 if ( ${rdhost} ne "" ) {
        print "Location: https://${rdhost}:${sslport}\n\n";
        exit;
    }

    print "Location: https://$ENV{REMOTE_ADDR}:${sslport}\n\n";
}
else {
    if ( ${rdhost} ne "" ) {
        print "Location: http://${rdhost}:${port}\n\n";
        exit;
    }

    print "Location: http://$ENV{REMOTE_ADDR}:${port}\n\n";
}