--- trunk/lib/WebPAC/Normalize.pm	2008/10/26 15:57:37	1118
+++ trunk/lib/WebPAC/Normalize.pm	2013/08/22 08:16:28	1373
@@ -21,6 +21,9 @@
 	get set
 	count
 
+	row
+	rec_array
+
 /;
 
 use warnings;
@@ -120,9 +123,9 @@
 	$load_row_coderef = $arg->{load_row_coderef};
 
 	no strict 'subs';
-	no warnings 'redefine';
+	no warnings 'all';
 	eval "$arg->{rules};";
-	die "error evaling $arg->{rules}: $@\n" if ($@);
+	die "error evaling [$@] using rules " . $arg->{rules} . "\n" if ($@);
 
 	return _get_ds();
 }
@@ -142,7 +145,7 @@
 	$WebPAC::Normalize::MARC::rec = $rec;
 }
 
-=head2
+=head2 _get_rec
 
   my $rec = _get_rec();
 
@@ -150,6 +153,14 @@
 
 sub _get_rec { $rec };
 
+=head2 _set_rec
+
+  _set_rec( $rec );
+
+=cut
+
+sub _set_rec { $rec = $_[0] }
+
 =head2 _set_config
 
 Set current config hash
@@ -346,6 +357,22 @@
 
 sub sorted { to( 'sorted', @_ ) }
 
+=head2 row
+
+Insert new row of data into output module
+
+  row( column => 'foo', column2 => 'bar' );
+
+=cut
+
+use Data::Dump qw/dump/;
+
+sub row {
+	die "array doesn't have odd number of elements but $#_: ",dump( @_ ) if $#_ % 2 == 1;
+	my $table = shift @_;
+	push @{ $out->{'_rows'}->{$table} }, {@_};
+}
+
 
 =head1 Functions to extract data from input
 
@@ -931,5 +958,21 @@
 	return @_ . '';
 }
 
+=head2 rec_array
+
+Always return field as array
+
+  foreach my $d ( rec_array('field') ) {
+	warn $d;
+  }
+
+=cut
+
+sub rec_array {
+	my $d = $rec->{ $_[0] };
+	return @$d if ref($d) eq 'ARRAY';
+	return ($d);
+}
+
 # END
 1;