rework influence calculation

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

diff --git a/IkiWiki/Plugin/linkmap.pm b/IkiWiki/Plugin/linkmap.pm
index d0671ae0e93b7877aef75b314158145ce61770db..9540bd112f397cd5cd98e89eb54572737aefa839 100644 (file)
--- a/IkiWiki/Plugin/linkmap.pm
+++ b/IkiWiki/Plugin/linkmap.pm
@@ -28,10 +28,6 @@ sub preprocess (@) {
 
        $params{pages}="*" unless defined $params{pages};
        
-       # Needs to update whenever a page is added, removed, or
-       # its links change, so register a dependency.
-       add_depends($params{page}, $params{pages});
-       
        # Can't just return the linkmap here, since the htmlscrubber
        # scrubs out all <object> tags (with good reason!)
        # Instead, insert a placeholder tag, which will be expanded during
@@ -55,12 +51,11 @@ sub genmap ($) {
        my %params=%{$maps{$mapnum}};
 
        # Get all the items to map.
-       my %mapitems = ();
-       foreach my $item (keys %links) {
-               if (pagespec_match($item, $params{pages}, location => $params{page})) {
-                       $mapitems{$item}=urlto($item, $params{destpage});
-               }
-       }
+       my %mapitems = map { $_ => urlto($_, $params{destpage}) }
+               pagespec_match_list($params{page}, $params{pages},
+                       # update when a page is added or removed, or its
+                       # links change
+                       deptype => deptype("presence", "links"));
 
        my $dest=$params{page}."/linkmap.png";