--- trunk/lib/WebPAC/Parser.pm	2006/10/08 18:44:42	754
+++ trunk/lib/WebPAC/Parser.pm	2006/10/08 20:28:17	755
@@ -17,11 +17,11 @@
 
 =head1 VERSION
 
-Version 0.07
+Version 0.08
 
 =cut
 
-our $VERSION = '0.07';
+our $VERSION = '0.08';
 
 =head1 SYNOPSIS
 
@@ -169,23 +169,53 @@
 }
 
 
-=head2 generate_marc
+=head2 have_rules
 
-  my $do_marc = $parser->generate_marc($database, $input);
+  my $do_marc = $parser->have_rules('marc', $database, $input);
+  my $do_index = $parser->have_rules('search', $database);
 
-This function will return hash containing count of all found C<marc_*> directives.
+This function will return hash containing count of all found C<marc_*> or
+C<search> directives. Input name is optional.
 
 =cut
 
-sub generate_marc {
+sub have_rules {
 	my $self = shift;
-	my ($database,$input) = @_;
+
+	my $log = $self->_get_logger();
+	my $type = shift @_ || $log->logconfess("need at least type");
+	my $database = shift @_ || $log->logconfess("database is required");
+	my $input = shift @_;
+
 	$input = _input_name($input);
-	return unless (
-		defined( $self->{_generate_marc}->{ _q($database) } ) &&
-		defined( $self->{_generate_marc}->{ _q($database) }->{ _q($input) } )
-	);
-	return $self->{_generate_marc}->{ _q($database) }->{ _q($input) };
+
+
+	return unless defined( $self->{_have_rules}->{ _q($database) } );
+
+	my $database_rules = $self->{_have_rules}->{ _q($database ) };
+
+	if (defined($input)) {
+
+		return unless (
+			defined( $database_rules->{ _q($input) } ) &&
+			defined( $database_rules->{ _q($input) }->{ $type } )
+		);
+
+		return $database_rules->{ _q($input) }->{ $type };
+	}
+
+	my $usage;
+
+	foreach my $i (keys %{ $database_rules }) {
+		next unless defined( $database_rules->{$i}->{$type} );
+
+		foreach my $t (keys %{ $database_rules->{ $i }->{$type} }) {
+			$usage->{ $t } += $database_rules->{ $i }->{ $t };
+		}
+	}
+
+	return $usage;
+
 }
 
 
@@ -390,10 +420,13 @@
 			my ($Document,$Element) = @_;
 
 			$Element->isa('PPI::Token::Word') or return '';
-			$Element->content =~ m/^marc/ or return '';
-
-			$log->debug("found marc output generation for $database/$input");
-			$self->{_generate_marc}->{ $database }->{ $input }->{ $Element->content }++;
+			if ($Element->content =~ m/^(marc|search)/) {
+				my $what = $1;
+				$log->debug("found $what rules in $database/$input");
+				$self->{_have_rules}->{ $database }->{ $input }->{ $what }->{ $Element->content }++;
+			} else {
+				return '';
+			}
 	});
 
 	return 1;