From be8fd4aac4624ffe3c42a869d3a8b6c0f633a7d5 Mon Sep 17 00:00:00 2001
From: Peter Palfrader <peter@palfrader.org>
Date: Tue, 15 Jul 2008 15:55:44 +0200
Subject: [PATCH] Also support [[link|wiki links with alternate link text]].

---
 debian/changelog |  6 ++++++
 machines.cgi     | 10 ++++++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index 95c4811..d20e3df 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+userdir-ldap-cgi (0.3.12) unstable; urgency=low
+
+  * Also support [[link|wiki links with alternate link text]].
+
+ -- Peter Palfrader <weasel@debian.org>  Tue, 15 Jul 2008 15:54:19 +0200
+
 userdir-ldap-cgi (0.3.11) unstable; urgency=low
 
   * Show purposes as a bullet list
diff --git a/machines.cgi b/machines.cgi
index c50c4cb..4cfe3a8 100755
--- a/machines.cgi
+++ b/machines.cgi
@@ -83,6 +83,13 @@ sub sshfingerprint {
     return $hrfpr;
 }
 
+sub wiki_link($) {
+	my ($in) = @_;
+	$in =~ s#\[\[(.*?)\|(.*?)\]\]#<a href="http://$1">$2</a>#g;
+	$in =~ s#\[\[(.*?)\]\]#<a href="http://$1">$1</a>#g;
+	return $in;
+}
+
 sub purposes_uplist($) {
 	my ($purposes) = @_;
 	my $out = undef;
@@ -90,8 +97,7 @@ sub purposes_uplist($) {
 	if (scalar @$purposes >= 1) {
 		$out = "<ul>".
 			join("", map { 
-				s#\[\[(.*?)\]\]#<a href="http://$1">$1</a>#g;
-				"<li>$_</li>\n";
+				"<li>".wiki_link($_)."</li>\n";
 			  } sort {my $A=$a; my $B=$b; $A =~ s/[\[\]]//g; $B =~ s/[\[\]]//g; $A cmp $B} @{$data->{purpose}}
 			).
 			"</ul>";
-- 
2.20.1