package Apache::Checksum2;
# file: Apache/Checksum2.pm
use strict;
use Apache::Constants qw(:common);
use constant DEFAULT_CHECKSUM_PATH => '/checksums';

sub handler {
    my $r = shift;
    my $uri = $r->uri;
    my $cksumpath = $r->dir_config('ChecksumPath') || DEFAULT_CHECKSUM_PATH;
    return DECLINED unless $uri =~ s!^(.+)\.cksm$!$cksumpath$1!;
    $r->uri($uri);
    return DECLINED;
}

1;
__END__