1 files changed, 0 insertions, 83 deletions
diff --git a/scripts/MarkdownBook/Document.pm b/scripts/MarkdownBook/Document.pm
index f9b9a13..249cdf6 100644
--- a/scripts/MarkdownBook/Document.pm
+++ b/scripts/MarkdownBook/Document.pm
@@ -94,87 +94,4 @@ sub next
 	return $old;
 }
 
-sub parse_html
-{
-	my ($self) = @_;
-	my $file = $self->{'book'}->dir() . '/' . $self->{'file'} . '.html.in';
-
-	$self->{'tree'} = HTML::TreeBuilder->new();
-	$self->{'tree'}->parse_file($file);
-}
-
-sub number_sections
-{
-	my ($self) = @_;
-
-	my @headers;
-	my $header;
-	my @secnums = (0, 0);
-	my $curlev = -1;
-	my $newlev;
-	my $secstr;
-	my @children;
-	my $sectitle;
-	my $secid;
-
-	@{$self->{'tree_body'}} = MarkdownBook::HTMLTree::find_elements_by_tag_names(
-		$self->{'tree'}, ('body'));
-	@headers = MarkdownBook::HTMLTree::find_elements_by_tag_names(
-		@{$self->{'tree_body'}}[0], ('h1', 'h2'));
-
-	foreach $header (@headers) {
-
-		# Calculate section number.
-		$newlev = $header->tag();
-		$newlev =~ s/^h(\d)$/$1/;
-		if ($newlev != $curlev) {
-			foreach (@secnums[$newlev .. $#secnums]) {
-				$_ = 0;
-			}
-		}
-		$curlev = $newlev;
-		++$secnums[$newlev - 1];
-		$secstr = join('.', @secnums);
-		$secstr =~ s/(\.0)*$//;
-
-		MarkdownBook::HTMLTree::each_text(sub {
-
-				# Prefix section title with section number.
-				my $sectitle = $_[1];
-				$sectitle =~ s/^([^\[]+)[ ]*\[[^\]]+\]$/$_[2].$secstr $1/;
-
-				# Set "id" attribute.
-				if ($_[1] =~ m/^[^\[\]]*\[([^\]]+)\][^\[\]]*$/) {
-					my $secid = $_[1];
-					$secid =~ s/^[^\[\]]*\[([^\]]+)\][^\[\]]*$/$1/;
-					${$_[0]}->attr('id', $secid);
-				}
-
-				# Set section title.
-				$_[1] = $sectitle;
-
-			}, $header, $self->{'id'});
-
-	}
-}
-
-sub output
-{
-	my ($self) = @_;
-
-	my $elem;
-	my %opt_end_tags;
-	my $out;
-
-	# Don't omit any end tags.
-	%opt_end_tags = map([$_ => 0], %HTML::Element::optionalEndTag);
-
-	foreach $elem (@{$self->{'tree_body'}}[0]->content_list()) {
-		# It's safe to assume (ref($elem) eq 'HTML::Element').
-		$out .= $elem->as_HTML('<>&', '', \%opt_end_tags) . "\n";
-	}
-
-	return $out;
-}
-
 1;