From 147f633b01781293dba583a0f6d37a2b08fb23f9 Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Wed, 6 Aug 2008 00:55:29 +0200
Subject: Add farbar and topbar (clones of sidebar).

---
 IkiWiki/Plugin/farbar.pm | 53 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 IkiWiki/Plugin/farbar.pm

(limited to 'IkiWiki/Plugin/farbar.pm')

diff --git a/IkiWiki/Plugin/farbar.pm b/IkiWiki/Plugin/farbar.pm
new file mode 100644
index 0000000..ab4390a
--- /dev/null
+++ b/IkiWiki/Plugin/farbar.pm
@@ -0,0 +1,53 @@
+#!/usr/bin/perl
+# Farbar plugin.
+# by Jonas Smedegaard <dr@jones.dk>
+# Heavily based on Sidebar by Tuomo Valkonen <tuomov at iki dot fi> 
+
+package IkiWiki::Plugin::farbar;
+
+use warnings;
+use strict;
+use IkiWiki 2.00;
+
+sub import { #{{{
+	hook(type => "pagetemplate", id => "farbar", call => \&pagetemplate);
+} # }}}
+
+sub farbar_content ($) { #{{{
+	my $page=shift;
+	
+	my $farbar_page=bestlink($page, "farbar") || return;
+	my $farbar_file=$pagesources{$farbar_page} || return;
+	my $farbar_type=pagetype($farbar_file);
+	
+	if (defined $farbar_type) {
+		# FIXME: This isn't quite right; it won't take into account
+		# adding a new farbar page. So adding such a page
+		# currently requires a wiki rebuild.
+		add_depends($page, $farbar_page);
+
+		my $content=readfile(srcfile($farbar_file));
+		return unless length $content;
+		return IkiWiki::htmlize($farbar_page, $page, $farbar_type,
+		       IkiWiki::linkify($farbar_page, $page,
+		       IkiWiki::preprocess($farbar_page, $page,
+		       IkiWiki::filter($farbar_page, $page, $content))));
+	}
+
+} # }}}
+
+sub pagetemplate (@) { #{{{
+	my %params=@_;
+
+	my $page=$params{page};
+	my $template=$params{template};
+	
+	if ($template->query(name => "farbar")) {
+		my $content=farbar_content($page);
+		if (defined $content && length $content) {
+		        $template->param(farbar => $content);
+		}
+	}
+} # }}}
+
+1
-- 
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