#!/usr/bin/perl

package IkiWiki::Plugin::frontlinkpages;

use warnings;
use strict;
use IkiWiki 3.00;

sub import {
    hook(type => "pagetemplate", id => "frontlinkpages", call => \&pagetemplate);
}

sub pagetemplate (@) {
    my %params=@_;

    my $template=$params{template};

    if (! $template->query(name => "frontlinkpages")) {
	    return;
    }

    my $quick=exists $params{quick} ? IkiWiki::yesno($params{quick}) : 0;

    my $num=0;
    if ($params{limit}) {
	    $num=$params{limit};
    }
    if ($params{feedlimit} && $num < $params{feedlimit} && $num > 0) {
	    $num=$params{feedlimit};
    }
    if ($params{skip} && $num) {
	    $num+=$params{skip};
    }

    my @pages = pagespec_match_list($params{page}, "link($params{page})",
	    deptype => deptype($quick ? "presence" : "content"),
	    filter => sub { $_[0] eq $params{page} },
        # sort => exists $params{sort} ? $params{sort} : "age title",
	    reverse => IkiWiki::yesno($params{reverse}),
	    ($num ? (num => $num) : ()),
    );

    my $destpage=$params{destpage};
    my @contents;
    for (@pages) {
	    if ($pagesources{$_}) {
            my $title = $pagestate{$_}{meta}{title};
		    push @contents, {
			    content => IkiWiki::get_inline_content($_, $destpage),
			    pageurl => urlto($_, $destpage),
				title => $title ? $title : pagetitle(IkiWiki::basename($_)),
			    ctime => displaytime($IkiWiki::pagectime{$_}, $params{timeformat}, 1),
			    mtime => displaytime($IkiWiki::pagemtime{$_}, $params{timeformat})
		    }
	    }
    }
    $template->param(frontlinkpages => \@contents);
}

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