From b3fc81396147a4df176cd86cbf0e42e73fdc418f Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Fri, 10 Aug 2012 14:29:35 -0400
Subject: Rewrite section code.

---
(limited to 'scripts/MarkdownBook/Document/HTML.pm')

diff --git a/scripts/MarkdownBook/Document/HTML.pm b/scripts/MarkdownBook/Document/HTML.pm
index ce19f45..a7e901a 100644
--- a/scripts/MarkdownBook/Document/HTML.pm
+++ b/scripts/MarkdownBook/Document/HTML.pm
@@ -17,6 +17,7 @@ use strict;
 use warnings;
 
 use MarkdownBook::Document;
+use MarkdownBook::Section::HTML;
 
 package MarkdownBook::Document::HTML;
 
@@ -26,24 +27,15 @@ 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'} = HTML::TreeBuilder->new();
+	$self->{'tree'}->parse_file($file);
 
 	@{$self->{'tree_body'}} = MarkdownBook::HTMLTree::find_elements_by_tag_names(
 		$self->{'tree'}, ('body'));
@@ -65,25 +57,20 @@ sub number_sections
 		$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] = $sectitle;
+		push(@{$self->{'sections'}},
+			MarkdownBook::Section::HTML->new($self, $secstr, $header));
+	}
+}
 
-			}, $header, $self->{'id'});
+sub sections
+{
+	my ($self) = @_;
 
+	# FIXME: Why is this necessary?!
+	foreach my $sec (@{$self->{'sections'}}) {
 	}
+
+	return $self->{'sections'};
 }
 
 sub output
--
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