X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/8805d6fff22878497cc72d69509b2008e77bd20d..8e072cf1b075389b0bcf9e94e3ce3cf97ef48d5c:/IkiWiki/Plugin/comments.pm

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index 8f8472f07..0aa043215 100644
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -221,7 +221,9 @@ sub preprocess {
 	}
 
 	if (defined $params{subject}) {
-		$pagestate{$page}{meta}{title} = $params{subject};
+		# decode title the same way meta does
+		eval q{use HTML::Entities};
+		$pagestate{$page}{meta}{title} = decode_entities($params{subject});
 	}
 
 	if ($params{page} =~ m/\/\Q$config{comments_pagename}\E\d+_/) {
@@ -839,7 +841,7 @@ sub unique_comment_location ($$$) {
 
 	eval q{use Digest::MD5 'md5_hex'};
 	error($@) if $@;
-	my $content_md5=md5_hex(shift);
+	my $content_md5=md5_hex(Encode::encode_utf8(shift));
 
 	my $dir=shift;
 
@@ -855,14 +857,14 @@ sub unique_comment_location ($$$) {
 
 sub page_to_id ($) {
 	# Converts a comment page name into a unique, legal html id
-	# addtibute value, that can be used as an anchor to link to the
+	# attribute value, that can be used as an anchor to link to the
 	# comment.
 	my $page=shift;
 
 	eval q{use Digest::MD5 'md5_hex'};
 	error($@) if $@;
 
-	return "comment-".md5_hex($page);
+	return "comment-".md5_hex(Encode::encode_utf8(($page)));
 }
 	
 package IkiWiki::PageSpec;