#!/usr/bin/perl
-# Provides [[pagecount ]] to count the number of pages.
package IkiWiki::Plugin::pagecount;
use warnings;
use strict;
-use IkiWiki;
+use IkiWiki 3.00;
-sub import { #{{{
- IkiWiki::hook(type => "preprocess", id => "pagecount",
- call => \&preprocess);
-} # }}}
+sub import {
+ hook(type => "getsetup", id => "pagecount", call => \&getsetup);
+ hook(type => "preprocess", id => "pagecount", call => \&preprocess);
+}
-sub preprocess (@) { #{{{
+sub getsetup () {
+ return
+ plugin => {
+ safe => 1,
+ rebuild => undef,
+ },
+}
+
+sub preprocess (@) {
my %params=@_;
$params{pages}="*" unless defined $params{pages};
# Needs to update count whenever a page is added or removed, so
# register a dependency.
- IkiWiki::add_depends($params{page}, $params{pages});
+ add_depends($params{page}, $params{pages});
- my @pages=keys %IkiWiki::pagesources;
- return $#pages+1 if $params{pages} eq "*"; # optimisation
- my $count=0;
- foreach my $page (@pages) {
- $count++ if IkiWiki::pagespec_match($page, $params{pages});
+ my @pages;
+ if ($params{pages} eq "*") {
+ @pages=keys %pagesources;
+ }
+ else {
+ @pages=pagespec_match_list([keys %pagesources], $params{pages}, location => $params{page});
}
- return $count;
-} # }}}
+ return $#pages+1;
+}
1