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- #!/usr/bin/perl
- # Sidebar plugin.
- # by Tuomo Valkonen <tuomov at iki dot fi>
- package IkiWiki::Plugin::sidebar;
- use warnings;
- use strict;
- use IkiWiki;
- sub import { #{{{
- IkiWiki::hook(type => "pagetemplate", id => "sidebar",
- call => \&pagetemplate);
- } # }}}
- sub sidebar_content ($) { #{{{
- my $page=shift;
-
- my $sidebar_page=IkiWiki::bestlink($page, "sidebar") || return;
- my $sidebar_file=$IkiWiki::pagesources{$sidebar_page} || return;
- my $sidebar_type=IkiWiki::pagetype($sidebar_file);
-
- if (defined $sidebar_type) {
- IkiWiki::add_depends($page, $sidebar_page);
- my $content=IkiWiki::readfile(IkiWiki::srcfile($sidebar_file));
- return unless length $content;
- return IkiWiki::htmlize($sidebar_type,
- IkiWiki::preprocess($sidebar_page, $page,
- IkiWiki::linkify($sidebar_page, $page, $content)));
- }
- } # }}}
- sub pagetemplate (@) { #{{{
- my %params=@_;
- my $page=$params{page};
- my $template=$params{template};
-
- if ($template->query(name => "sidebar")) {
- my $content=sidebar_content($page);
- if (defined $content && length $content) {
- $template->param(sidebar => $content);
- }
- }
- } # }}}
- 1
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