return $newval;
}
+sub bare_tags
+{
+ my($self)=@_;
+ my $sql=("SELECT tags.name FROM tags\n" .
+ "WHERE tags.parents_id=''\n" .
+ "GROUP BY tags.name\n");
+ my @names=$self->cmd_firstcol($sql);
+ return (@names);
+}
+
+sub tags_with_values
+{
+ # FIXME: only shows one level of tag depth
+ my($self)=@_;
+ my $sql=("SELECT p.name, t.name FROM tags t\n" .
+ "INNER JOIN tags p ON t.parents_id=p.id\n" .
+ "GROUP BY p.name, t.name\n");
+# print "SQL: $sql\n";
+ my $result=$self->cmd_rows($sql);
+ my $tags={};
+ for my $pair (@$result)
+ {
+ push(@{$tags->{$pair->[0]}}, $pair->[1]);
+ }
+ return $tags;
+}
+
sub tag_has_values
{
my($self, $id)=@_;
return(\@tags, \@tags_vals, $lasttag);
}
-
-sub bare_tags
-{
- my($self)=@_;
- my $sql=("SELECT tags.name FROM tags\n" .
- "WHERE tags.parents_id=''\n" .
- "GROUP BY tags.name\n");
- my @names=$self->{db}->cmd_firstcol($sql);
- return (@names);
-}
-
-sub tags_with_values
-{
- # FIXME: only shows one level of tag depth
- my($self)=@_;
- my $sql=("SELECT p.name, t.name FROM tags t\n" .
- "INNER JOIN tags p ON t.parents_id=p.id\n" .
- "GROUP BY p.name, t.name\n");
-# print "SQL: $sql\n";
- my $result=$self->{db}->cmd_rows($sql);
- my $tags={};
- for my $pair (@$result)
- {
- push(@{$tags->{$pair->[0]}}, $pair->[1]);
- }
- return $tags;
-}
-
-
sub filter
{
my($self, @dirs)=@_;