po plugin: move translatable pages to setup file, refactor

[git.ikiwiki.info.git] / IkiWiki / Plugin / orphans.pm

diff --git a/IkiWiki/Plugin/orphans.pm b/IkiWiki/Plugin/orphans.pm
index 3a0150d53e4c52b08fe076bf276c1bb2e6e563dd..32cbc5dd5508d3df58945ebef75a80704034c7ad 100644 (file)
--- a/IkiWiki/Plugin/orphans.pm
+++ b/IkiWiki/Plugin/orphans.pm
@@ -7,9 +7,18 @@ use strict;
 use IkiWiki 2.00;
 
 sub import { #{{{
+       hook(type => "getsetup", id => "orphans", call => \&getsetup);
        hook(type => "preprocess", id => "orphans", call => \&preprocess);
 } # }}}
 
+sub getsetup () { #{{{
+       return 
+               plugin => {
+                       safe => 1,
+                       rebuild => undef,
+               },
+} #}}}
+
 sub preprocess (@) { #{{{
        my %params=@_;
        $params{pages}="*" unless defined $params{pages};
@@ -27,14 +36,14 @@ sub preprocess (@) { #{{{
        my @orphans;
        my $discussion=gettext("discussion");
        foreach my $page (keys %pagesources) {
-               next if $linkedto{$page};
+               next if $linkedto{$page} || $page eq 'index';
                next unless pagespec_match($page, $params{pages}, location => $params{page});
                # If the page has a link to some other page, it's
                # indirectly linked to a page via that page's backlinks.
                next if grep { 
                        length $_ &&
                        ($_ !~ /\/\Q$discussion\E$/i || ! $config{discussion}) &&
-                       bestlink($page, $_) !~ /^($page|)$/ 
+                       bestlink($page, $_) !~ /^(\Q$page\E|)$/ 
                } @{$links{$page}};
                push @orphans, $page;
        }