#! /usr/bin/perl -w

use BIND::Config::Parser;    # apt-get install libbind-config-parser-perl

my $CONFIG_DIR = '/etc/bind/';
my $ZONE_CONFIG = $CONFIG_DIR . 'named.conf.local.shared';
my $TESTING = 0;

my @ignore = ( '192-27.0.124.74', '74.197.65' );

my $ignoreRegex = '^(' . join( ')|(', @ignore ) . ')';

my $parser = new BIND::Config::Parser;
my $indent = 0;

 $parser->set_open_block_handler( sub {
         if ( $_[0] eq 'zone' ) {
            $zone = $_[1];
            $zone =~ s/"//gi;
            print "$zone\n" if ( $zone !~ m/$ignoreRegex/ );
         }
 } );







if ( $TESTING ) {
# Set up callback handlers
 $parser->set_open_block_handler( sub {
         print "\t" x $indent, join( " ", @_ ), " {\n";
         $indent++;
 } );
 $parser->set_close_block_handler( sub {
         $indent--;
         print "\t" x $indent, "};\n";
 } );
 $parser->set_statement_handler( sub {
         print "\t" x $indent, join( " ", @_ ), ";\n";
 } );

}

 # Parse the file
 $parser->parse_file( "$ZONE_CONFIG" );

1;