po: register a (dummy) cansave hook

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

diff --git a/IkiWiki/Plugin/pagecount.pm b/IkiWiki/Plugin/pagecount.pm
index 8a1376e09a022fb7be70ab3421a07693613dfa83..a143f24d089d3ff0d405fd0c6f1544558375600c 100644 (file)
--- a/IkiWiki/Plugin/pagecount.pm
+++ b/IkiWiki/Plugin/pagecount.pm
@@ -1,31 +1,38 @@
 #!/usr/bin/perl
 #!/usr/bin/perl

-# Provides [[pagecount ]] to count the number of pages.

 package IkiWiki::Plugin::pagecount;
 
 use warnings;
 use strict;
 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.
        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;
+       my @pages=keys %pagesources;

        return $#pages+1 if $params{pages} eq "*"; # optimisation
        my $count=0;
        foreach my $page (@pages) {
        return $#pages+1 if $params{pages} eq "*"; # optimisation
        my $count=0;
        foreach my $page (@pages) {

-               $count++ if IkiWiki::globlist_match($page, $params{pages});
+               $count++ if pagespec_match($page, $params{pages}, location => $params{page});

        }
        return $count;
        }
        return $count;

-} # }}}
+}

 
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