#!/usr/bin/perl -w -I/usr/local/raqdevil/perl/ -I/usr/local/raqdevil/handlers/base/email/
# $Id: mapmaker.pl,v 1.2 2005/08/15 04:14:54 dodell Exp $
# Copyright 2000, 2001 Sun Microsystems, Inc., All rights reserved.

# Author: Harris Vaegan-Lloyd
# Make maps of all the text files in /etc/mail/

use strict;

use CCE;
use Email;
use Sauce::Util;

my $cce = new CCE( Domain => 'base-email' );

$cce->connectfd();

my $obj = $cce->event_object();

if ($cce->event_is_destroy())
{
    $obj = $cce->event_old();
}

# check for explicit property saying whether to rebuild
# the maps
if (exists($obj->{build_maps}) && !$obj->{build_maps})
{
    # explicit property saying to not build maps
    my ($ok) = $cce->set($cce->event_oid(), $cce->event_namespace(), { 'build_maps' => 1 });
    $cce->bye('SUCCESS');
    exit(0);
}

# Hacky virtusertable auto-sort
# Sauce::Util::editfile('/etc/mail/virtusertable', *sortvirtuser); 

foreach my $file (($Email::ACCESS, $Email::VIRTUSER)) {
    if( ! makemap($file) ) {
		$cce->warn("couldnt_make_map", { file => $file } );
		$cce->bye("FAIL");
		exit 1;
	}
}

$cce->bye("SUCCESS");

exit 0;

sub makemap
{
	my $map = shift;

	# Yes, I know this could have been done in a shorter manner, but handling
	# shell return values in perl always makes me do a double take so I
	# took the clearest path, ratehr than the shortest.

	if( system("/usr/sbin/makemap hash $map < $map >>/dev/null 2>&1") == 0 ) {
		return 1;
	} else {
		return 0;
	}
}

sub sortvirtuser
{
	my($in, $out) = @_;

	my ($routes, $ca, $users);
	while(<$in>) {
		if(/^\@/ && /\%/) {
			$routes .= $_;
		} elsif (/^@/) {
			$ca .= $_; 
		} elsif (/\@/) {
			$users .= $_;
		} elsif (/(catch-all email|accept-email-at)/) {
			next;
		} else {
			print $out $_;
		}
	}

	print $out <<EOF;
# accept-email-at-domain routes
$routes# end accept-email-at-domain routes
$users# catch-all email handlers
$ca# end catch-all email handlers
EOF

}

1;

	

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