#!/perl/bin/perl

use warnings;
use strict;
use File::Slurp::Tree;
use CGI qw(:header);
use CGI::Carp qw(fatalsToBrowser);
use CGI qw/:standard/;


# The tree datastructure is a hash of hashes.  The keys of 
# each hash are names of directories or files.  Directories 
# have hash references as their value, files have a scalar 
# which holds the contents of the file. 

my $dir = "c:/progra~1/apache~1/apache2/cgi-bin/test";
my %tree;
my $tree = slurp_tree($dir);
my $depth = 0;

print header();
   
print_keys($tree);

sub print_keys {
    my $href = shift;
    $depth++;
    foreach ( keys %$href ) {
	 	 
	if(-d $_){ print "<b>Dir exists= $_</b><br>";}
	
        print '****' x $depth, "<input type=checkbox> --$_<br>\n";
        print_keys( $href->{$_} ) if ref $href->{$_} eq 'HASH';
        
        
    }
    $depth--;
}