From 9470f0b9e072cf268ace39ddad7b2807bc8fdc7a Mon Sep 17 00:00:00 2001
From: Andrew McMillan <andrew@morphoss.com>
Date: Sat, 20 Nov 2010 22:13:28 +1300
Subject: [PATCH] Also update displayname if fullname is changed.

---
 inc/auth-functions.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/inc/auth-functions.php b/inc/auth-functions.php
index c71bd0e6..cd090051 100644
--- a/inc/auth-functions.php
+++ b/inc/auth-functions.php
@@ -124,7 +124,7 @@ function UpdateUserFromExternal( &$usr ) {
   }
   else
     $type = "INSERT";
-
+    
   $params = array();
   if ( $type != 'INSERT' ) $params[':user_no'] = $usr->user_no;
   $qry = new AwlQuery( sql_from_object( $usr, $type, 'usr', 'WHERE user_no= :user_no' ), $params );
@@ -141,6 +141,12 @@ function UpdateUserFromExternal( &$usr ) {
     $qry->Exec('Login',__LINE__,__FILE__);
     CreateHomeCalendar($usr->username);
   }
+  else if ( $usr->fullname != $old->{'fullname'} ) {
+    // Also update the displayname if the fullname has been updated.
+    $qry->QDo( 'UPDATE principal SET displayname=:new_display WHERE user_no=:user_no',
+                    array(':new_display' => $usr->fullname, ':user_no' => $usr->user_no)
+             );
+  }
 }