From 0be3028c30b20c81f3a329b58f1b30706f0c8ba4 Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Sat, 10 Dec 2005 09:47:09 +0000
Subject: [PATCH] less restrictive input checks

---
 lam/lib/account.inc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lam/lib/account.inc b/lam/lib/account.inc
index f05717ac..b4b5bae2 100644
--- a/lam/lib/account.inc
+++ b/lam/lib/account.inc
@@ -451,9 +451,6 @@ function get_preg($argument, $regexp) {
 		case 'password':
 					$pregexpr = '/^([[:alnum:]\\ \\|\\#\\*\\,\\.\\;\\:\\_\\+\\!\\%\\&\\/\\?\\{\\(\\)\\}-])*$/u';
 					break;
-		case 'cn':	// first character must be a letter. All letters, numbers, space and @._- are allowed characters
-					$pregexpr = '/^[[:alpha:]]([[:alnum:]@\\.\\ \\_-])*(\\$)?$/u';
-					break;
 		case 'groupname':	// first character must be a letter. All letters, numbers, space and ._- are allowed characters
 		case 'username':	// first character must be a letter. All letters, numbers, space and ._- are allowed characters
 					$pregexpr = '/^[[:alpha:]]([[:alnum:]\\.\\ \\_-])*$/u';
@@ -466,6 +463,7 @@ function get_preg($argument, $regexp) {
 					$pregexpr = '/^[a-zA-Z]([a-zA-Z0-9\\.\\_-])*\\$$/u';
 					break;
 		case 'realname':	// Allow all but \, <, >, =, $, ?
+		case 'cn':
 					$pregexpr = '/^[^\\\<>=\\$\\?]+$/';
 					break;
 		case "telephone":	// Allow numbers, space, brackets, /-+.