X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/ef7bddbc3693d7abf227100a9a9bc21d186dfada..1af8db763b76856a3f8fb4d79333b19ef5083637:/IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 1e9d1ca2a..0715f1869 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -881,7 +881,7 @@ sub bestlink ($$) {
 		$l.="/" if length $l;
 		$l.=$link;
 
-		if (exists $links{$l}) {
+		if (exists $pagesources{$l}) {
 			return $l;
 		}
 		elsif (exists $pagecase{lc $l}) {
@@ -891,7 +891,7 @@ sub bestlink ($$) {
 
 	if (length $config{userdir}) {
 		my $l = "$config{userdir}/".lc($link);
-		if (exists $links{$l}) {
+		if (exists $pagesources{$l}) {
 			return $l;
 		}
 		elsif (exists $pagecase{lc $l}) {
@@ -1081,16 +1081,20 @@ sub htmllink ($$$;@) {
 	}
 
 	my @attrs;
-	if (defined $opts{rel}) {
-		push @attrs, ' rel="'.$opts{rel}.'"';
-	}
-	if (defined $opts{class}) {
-		push @attrs, ' class="'.$opts{class}.'"';
+	foreach my $attr (qw{rel class title}) {
+		if (defined $opts{$attr}) {
+			push @attrs, " $attr=\"$opts{$attr}\"";
+		}
 	}
 
 	return "<a href=\"$bestlink\"@attrs>$linktext</a>";
 }
 
+sub userpage ($) {
+	my $user=shift;
+	return length $config{userdir} ? "$config{userdir}/$user" : $user;
+}
+
 sub openiduser ($) {
 	my $user=shift;
 
@@ -1126,23 +1130,6 @@ sub openiduser ($) {
 	return;
 }
 
-sub userlink ($) {
-	my $user=shift;
-
-	my $oiduser=eval { openiduser($user) };
-	if (defined $oiduser) {
-		return "<a href=\"$user\">$oiduser</a>";
-	}
-	else {
-		eval q{use CGI 'escapeHTML'};
-		error($@) if $@;
-
-		return htmllink("", "", escapeHTML(
-			length $config{userdir} ? $config{userdir}."/".$user : $user
-		), noimageinline => 1);
-	}
-}
-
 sub htmlize ($$$$) {
 	my $page=shift;
 	my $destpage=shift;
@@ -1408,7 +1395,7 @@ sub check_content (@) {
 		my %old=map { $_ => 1 }
 		        split("\n", readfile(srcfile($pagesources{$params{page}})));
 		foreach my $line (split("\n", $params{content})) {
-			push @diff, $line if ! exists $old{$_};
+			push @diff, $line if ! exists $old{$line};
 		}
 		$params{diff}=join("\n", @diff);
 	}