use warnings;
use strict;
-use IkiWiki;
+use IkiWiki 3.00;
-sub import { #{{{
- IkiWiki::hook(type => "pagetemplate", id => "sidebar",
- call => \&pagetemplate);
-} # }}}
+sub import {
+ hook(type => "getsetup", id => "sidebar", call => \&getsetup);
+ hook(type => "preprocess", id => "sidebar", call => \&preprocess);
+ hook(type => "pagetemplate", id => "sidebar", call => \&pagetemplate);
+}
-sub sidebar_content ($) { #{{{
+sub getsetup () {
+ return
+ plugin => {
+ safe => 1,
+ rebuild => 1,
+ },
+ global_sidebars => {
+ type => "boolean",
+ examples => 1,
+ description => "show sidebar page on all pages?"
+ safe => 1,
+ rebuild => 1,
+ },
+}
+
+my %pagesidebar;
+
+sub preprocess (@) {
+ my %params=@_;
+ my $content=shift;
+ shift;
+
+ if (! defined $content) {
+ error(gettext("sidebar content not specified"));
+ }
+
+ my $page=$params{page};
+ return "" unless $page eq $params{destpage};
+ my $file = $pagesources{$page};
+ my $type = pagetype($file);
+
+ $pagesidebar{$page}=
+ IkiWiki::htmlize($page, $page, $type,
+ IkiWiki::linkify($page, $page,
+ IkiWiki::preprocess($page, $page,
+ IkiWiki::filter($page, $page, $content))));
+
+ return "";
+}
+
+my $oldfile;
+my $oldcontent;
+
+sub sidebar_content ($) {
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);
+ return $pagesidebar{$page} if exists $pagesidebar{$page};
+
+ return if defined $config{global_sidebars} && !$config{global_sidebars};
+
+ my $sidebar_page=bestlink($page, "sidebar") || return;
+ my $sidebar_file=$pagesources{$sidebar_page} || return;
+ my $sidebar_type=pagetype($sidebar_file);
if (defined $sidebar_type) {
- IkiWiki::add_depends($page, $sidebar_page);
- my $content=IkiWiki::readfile(IkiWiki::srcfile($sidebar_file));
+ # FIXME: This isn't quite right; it won't take into account
+ # adding a new sidebar page. So adding such a page
+ # currently requires a wiki rebuild.
+ add_depends($page, $sidebar_page);
+
+ my $content;
+ if (defined $oldfile && $sidebar_file eq $oldfile) {
+ $content=$oldcontent;
+ }
+ else {
+ $content=readfile(srcfile($sidebar_file));
+ $oldcontent=$content;
+ $oldfile=$sidebar_file;
+ }
+
return unless length $content;
- return IkiWiki::htmlize($sidebar_type,
+ return IkiWiki::htmlize($sidebar_page, $page, $sidebar_type,
+ IkiWiki::linkify($sidebar_page, $page,
IkiWiki::preprocess($sidebar_page, $page,
- IkiWiki::linkify($sidebar_page, $page, $content)));
+ IkiWiki::filter($sidebar_page, $page, $content))));
}
-} # }}}
+}
-sub pagetemplate (@) { #{{{
+sub pagetemplate (@) {
my %params=@_;
my $page=$params{page};
$template->param(sidebar => $content);
}
}
-} # }}}
+}
1