From 42968db7ff3c67bde429170467e83abdba0b65d4 Mon Sep 17 00:00:00 2001
From: duergner <duergner>
Date: Tue, 26 Aug 2003 20:03:25 +0000
Subject: [PATCH] support for empty password strings added

---
 lam/lib/pdf.inc | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lam/lib/pdf.inc b/lam/lib/pdf.inc
index 0b07355e..85a69224 100644
--- a/lam/lib/pdf.inc
+++ b/lam/lib/pdf.inc
@@ -103,6 +103,10 @@ function createUserPDF($accounts) {
 			$pdfFile->setFont("times","B",10);
 			$pdfFile->Cell(50,5,_("Unix password disabled!"),0,1,"L",0);
 		}
+		elseif($account->unix_password == "") {
+			$pdfFile->setFont("times","B",10);
+			$pdfFile->Cell(50,5,_("[Empty password string]"),0,1,"L",0);
+		}
 		else {
 			$account->unix_password = mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $key, base64_decode($account->unix_password), MCRYPT_MODE_ECB, $iv);
 			$account->unix_password = str_replace(chr(00), '', $account->unix_password);
@@ -132,6 +136,10 @@ function createUserPDF($accounts) {
 			$pdfFile->setFont("times","B",10);
 			$pdfFile->Cell(50,5,_("Samba password set to unix password."),0,1,"L",0);
 		}
+		elseif($account->smb_password == "") {
+			$pdfFile->setFont("times","B",10);
+			$pdfFile->Cell(50,5,_("[Empty password string]"),0,1,"L",0);
+		}
 		else {
 			$account->smb_password = mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $key, base64_decode($account->smb_password), MCRYPT_MODE_ECB, $iv);
 			$account->smb_password = str_replace(chr(00), '', $account->smb_password);