1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
#!/usr/bin/perl
# Sidebar plugin.
# by Tuomo Valkonen <tuomov at iki dot fi>
package IkiWiki::Plugin::sidebar;
use warnings;
use strict;
use IkiWiki 3.00;
sub import {
hook(type => "getsetup", id => "sidebar", call => \&getsetup);
hook(type => "pagetemplate", id => "sidebar", call => \&pagetemplate);
}
sub getsetup () {
return
plugin => {
safe => 1,
rebuild => 1,
},
}
sub sidebar_content ($) {
my $page=shift;
my $sidebar_page=bestlink($page, "sidebar") || return;
my $sidebar_file=$pagesources{$sidebar_page} || return;
my $sidebar_type=pagetype($sidebar_file);
if (defined $sidebar_type) {
# FIXME: This isn't quite right; it won't take into account
# adding a new sidebar page. So adding such a page
# currently requires a wiki rebuild.
add_depends($page, $sidebar_page);
my $content=readfile(srcfile($sidebar_file));
return unless length $content;
return IkiWiki::htmlize($sidebar_page, $page, $sidebar_type,
IkiWiki::linkify($sidebar_page, $page,
IkiWiki::preprocess($sidebar_page, $page,
IkiWiki::filter($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
|