--- trunk/lib/WebPAC/Input/MARC.pm	2005/12/20 19:01:27	309
+++ trunk/lib/WebPAC/Input/MARC.pm	2006/02/26 23:21:50	416
@@ -3,7 +3,7 @@
 use warnings;
 use strict;
 
-use MARC::Fast;
+use MARC::Fast 0.03;
 
 =head1 NAME
 
@@ -11,11 +11,11 @@
 
 =head1 VERSION
 
-Version 0.03
+Version 0.05
 
 =cut
 
-our $VERSION = '0.03';
+our $VERSION = '0.05';
 
 
 =head1 SYNOPSIS
@@ -33,7 +33,8 @@
 Returns handle to database
 
   my $db = $open_db(
-  	path => '/path/to/marc.iso'
+  	path => '/path/to/marc.iso',
+	filter => \&code_ref,
   }
 
 =cut
@@ -47,10 +48,13 @@
 
 	$log->info("opening MARC database '$arg->{path}'");
 
-	my $db = new MARC::Fast( marcdb => $arg->{path});
+	my $db = new MARC::Fast(
+		marcdb => $arg->{path},
+		hash_filter => $arg->{filter},
+	);
 	my $db_size = $db->count - 1;	# FIXME
 
-	$self->{size} = $db_size;
+	$self->{_marc_size} = $db_size;
 
 	return ($db, $db_size);
 }
@@ -70,8 +74,8 @@
 
 	my ($db, $mfn) = @_;
 
-	if ($mfn > $self->{size}) {
-		$self->_get_logger()->warn("seek beyond database size $self->{size} to $mfn");
+	if ($mfn > $self->{_marc_size}) {
+		$self->_get_logger()->warn("seek beyond database size $self->{_marc_size} to $mfn");
 	} else {
 		my $row = $db->to_hash($mfn);
 		push @{$row->{'000'}}, $mfn;
@@ -79,6 +83,16 @@
 	}
 }
 
+=head1 PROPERTIES
+
+=head2 _marc_size
+
+Store size of MARC database
+
+  print $self->{_marc_size};
+
+
+
 =head1 AUTHOR
 
 Dobrica Pavlinusic, C<< <dpavlin@rot13.org> >>