64 lines
1.1 KiB
Perl
64 lines
1.1 KiB
Perl
#!/usr/bin/perl
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# Ikiwiki parentlinks plugin.
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package IkiWiki::Plugin::parentlinks;
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use warnings;
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use strict;
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use IkiWiki 3.00;
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sub import {
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hook(type => "parentlinks", id => "parentlinks", call => \&parentlinks);
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hook(type => "pagetemplate", id => "parentlinks", call => \&pagetemplate);
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}
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sub getsetup () {
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return
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plugin => {
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safe => 1,
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rebuild => 1,
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},
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}
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sub parentlinks ($) {
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my $page=shift;
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my @ret;
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my $path="";
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my $title=$config{wikiname};
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my $i=0;
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my $depth=0;
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my $height=0;
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my @pagepath=(split("/", $page));
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my $pagedepth=@pagepath;
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foreach my $dir (@pagepath) {
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next if $dir eq 'index';
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$depth=$i;
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$height=($pagedepth - $depth);
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push @ret, {
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url => urlto(bestlink($page, $path), $page),
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page => $title,
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depth => $depth,
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height => $height,
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"depth_$depth" => 1,
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"height_$height" => 1,
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};
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$path.="/".$dir;
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$title=pagetitle($dir);
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$i++;
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}
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return @ret;
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}
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sub pagetemplate (@) {
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my %params=@_;
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my $page=$params{page};
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my $template=$params{template};
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if ($template->query(name => "parentlinks")) {
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$template->param(parentlinks => [parentlinks($page)]);
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}
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}
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1
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