X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/54d5308cd83c67e7e9c32450c776ef0dac63549f..66ce94c46471c01b2c2cdeff3664347548e1e4d3:/IkiWiki/Plugin/brokenlinks.pm

diff --git a/IkiWiki/Plugin/brokenlinks.pm b/IkiWiki/Plugin/brokenlinks.pm
index 9485da398..deee58222 100644
--- a/IkiWiki/Plugin/brokenlinks.pm
+++ b/IkiWiki/Plugin/brokenlinks.pm
@@ -4,9 +4,11 @@ package IkiWiki::Plugin::brokenlinks;
 
 use warnings;
 use strict;
+use IkiWiki;
 
 sub import { #{{{
-	IkiWiki::register_plugin("preprocess", "brokenlinks", \&preprocess);
+	IkiWiki::hook(type => "preprocess", id => "brokenlinks",
+		call => \&preprocess);
 } # }}}
 
 sub preprocess (@) { #{{{
@@ -21,19 +23,20 @@ sub preprocess (@) { #{{{
 	foreach my $page (%IkiWiki::links) {
 		if (IkiWiki::globlist_match($page, $params{pages})) {
 			foreach my $link (@{$IkiWiki::links{$page}}) {
-				next if $link =~ /.*\/discussion/i;
+				next if $link =~ /.*\/discussion/i && $IkiWiki::config{discussion};
 				my $bestlink=IkiWiki::bestlink($page, $link);
 				next if length $bestlink;
 				push @broken,
-					IkiWiki::htmllink($page, $link, 1).
+					IkiWiki::htmllink($page, $page, $link, 1).
 					" in ".
-					IkiWiki::htmllink($params{page}, $page, 1);
+					IkiWiki::htmllink($params{page}, $params{page}, $page, 1);
 			}
 		}
 	}
 	
 	return "There are no broken links!" unless @broken;
-	return "<ul>\n".join("\n", map { "<li>$_</li>" } sort @broken)."</ul>\n";
+	my %seen;
+	return "<ul>\n".join("\n", map { "<li>$_</li>" } grep { ! $seen{$_}++ } sort @broken)."</ul>\n";
 } # }}}
 
 1