X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/0f3a55ca3cfa02e2446a20dc050d04490b23bb8d..e3a5ffc7fe48b267b3482dd646e617dc7f18dc88:/word.plp

diff --git a/word.plp b/word.plp
index 41d2bd3..aed42fd 100644
--- a/word.plp
+++ b/word.plp
@@ -90,7 +90,7 @@ sub showimg {
 sub printimgs {
 	say '<ul>';
 	for my $row (@_) {
-		my ($id, $level, $title) = split /:/, $row, 3;
+		my ($id, $level, $title) = @{$row};
 		$id or die "empty reference"; # assertion to prevent loops
 		my @type;
 		push @type, 'parent' if defined $table->{$id};
@@ -110,8 +110,8 @@ if (exists $get{q}) {
 	if ($Request) {
 		my @query = $Request;
 		while (@query) {
-			push @rows, grep { (split /:/)[1] <= $limit } @query;
-			s/:.*// for @query;
+			push @rows, grep { $_->[1] <= $limit } @query;
+			$_ = $_->[0] for @query;
 			@query = map {$_ ? @{$_} : ()} @{$table}{@query};
 		}
 	}
@@ -122,7 +122,10 @@ if (exists $get{q}) {
 	$table = {};
 	printimgs(@rows);
 }
+elsif ($Request and $Request =~ /^\d+$/) {
+	printimgs([$Request]);
+}
 else {
-	printimgs($Request || $table->{''}->[0]);
+	printimgs($table->{''}->[0]);
 }
 say '</section>';