X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/58141a0ebcdf3313a83af712b83f8acd1c08aa3b..2b722cfd689f789b786624c36046f8992fabefe9:/IkiWiki/Plugin/brokenlinks.pm

diff --git a/IkiWiki/Plugin/brokenlinks.pm b/IkiWiki/Plugin/brokenlinks.pm
index af2418ff4..cf8f25281 100644
--- a/IkiWiki/Plugin/brokenlinks.pm
+++ b/IkiWiki/Plugin/brokenlinks.pm
@@ -4,13 +4,22 @@ package IkiWiki::Plugin::brokenlinks;
 
 use warnings;
 use strict;
-use IkiWiki;
+use IkiWiki 3.00;
 
-sub import { #{{{
+sub import {
+	hook(type => "getsetup", id => "brokenlinks", call => \&getsetup);
 	hook(type => "preprocess", id => "brokenlinks", call => \&preprocess);
-} # }}}
+}
 
-sub preprocess (@) { #{{{
+sub getsetup {
+	return
+		plugin => {
+			safe => 1,
+			rebuild => undef,
+		},
+}
+
+sub preprocess (@) {
 	my %params=@_;
 	$params{pages}="*" unless defined $params{pages};
 	
@@ -18,25 +27,39 @@ sub preprocess (@) { #{{{
 	# register a dependency.
 	add_depends($params{page}, $params{pages});
 	
-	my @broken;
-	foreach my $page (keys %links) {
-		if (pagespec_match($page, $params{pages}, $params{page})) {
-			my $discussion=gettext("discussion");
-			foreach my $link (@{$links{$page}}) {
-				next if $link =~ /.*\/\Q$discussion\E/i && $config{discussion};
-				my $bestlink=bestlink($page, $link);
-				next if length $bestlink;
-				push @broken,
-					htmllink($page, $params{destpage}, $link, 1).
-					" from ".
-					htmllink($params{page}, $params{destpage}, $page, 1);
-			}
+	my %broken;
+	foreach my $page (pagespec_match_list([keys %links],
+			$params{pages}, location => $params{page})) {
+		my $discussion=gettext("Discussion");
+		my %seen;
+		foreach my $link (@{$links{$page}}) {
+			next if $seen{$link};
+			$seen{$link}=1;
+			next if $link =~ /.*\/\Q$discussion\E/i && $config{discussion};
+			my $bestlink=bestlink($page, $link);
+			next if length $bestlink;
+			push @{$broken{$link}}, $page;
 		}
 	}
+
+	my @broken;
+	foreach my $link (keys %broken) {
+		my $page=$broken{$link}->[0];
+		push @broken, sprintf(gettext("%s from %s"),
+			htmllink($page, $params{destpage}, $link, noimageinline => 1),
+			join(", ", map {
+				htmllink($params{page}, $params{destpage}, $_, 	noimageinline => 1)
+			} @{$broken{$link}}));
+	}
 	
-	return gettext("There are no broken links!") unless @broken;
-	my %seen;
-	return "<ul>\n".join("\n", map { "<li>$_</li>" } grep { ! $seen{$_}++ } sort @broken)."</ul>\n";
-} # }}}
+	return gettext("There are no broken links!") unless %broken;
+	return "<ul>\n"
+		.join("\n",
+			map {
+				"<li>$_</li>"
+			}
+			sort @broken)
+		."</ul>\n";
+}
 
 1