From 83dcd9da7b02749e3804520b54ce8c5c89eaa2de Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Mon, 8 Aug 2016 12:49:59 +0200
Subject: [PATCH] do not use '0000-00-00 00:00:00' as date anymore

use NULL instead because '0000-00-00 00:00:00' in certain sql_modes
---
 SeedDMS_Core/Core/inc.ClassDMS.php         | 6 ++++--
 SeedDMS_Core/Core/inc.ClassTransmittal.php | 4 ++--
 SeedDMS_Core/Core/inc.ClassUser.php        | 7 ++++---
 3 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/SeedDMS_Core/Core/inc.ClassDMS.php b/SeedDMS_Core/Core/inc.ClassDMS.php
index 581d7216d..80c1d57d0 100644
--- a/SeedDMS_Core/Core/inc.ClassDMS.php
+++ b/SeedDMS_Core/Core/inc.ClassDMS.php
@@ -1639,8 +1639,10 @@ class SeedDMS_Core_DMS {
 		elseif($role == '')
 			$role = '0';
 		if(trim($pwdexpiration) == '')
-			$pwdexpiration = '0000-00-00 00:00:00';
-		$queryStr = "INSERT INTO tblUsers (login, pwd, fullName, email, language, theme, comment, role, hidden, disabled, pwdExpiration, quota, homefolder) VALUES (".$db->qstr($login).", ".$db->qstr($pwd).", ".$db->qstr($fullName).", ".$db->qstr($email).", '".$language."', '".$theme."', ".$db->qstr($comment).", '".intval($role)."', '".intval($isHidden)."', '".intval($isDisabled)."', ".$db->qstr($pwdexpiration).", '".intval($quota)."', ".($homefolder ? intval($homefolder) : "NULL").")";
+			$pwdexpiration = 'NULL';
+		else
+			$pwdexpiration = $db->qstr($pwdexpiration);
+		$queryStr = "INSERT INTO tblUsers (login, pwd, fullName, email, language, theme, comment, role, hidden, disabled, pwdExpiration, quota, homefolder) VALUES (".$db->qstr($login).", ".$db->qstr($pwd).", ".$db->qstr($fullName).", ".$db->qstr($email).", '".$language."', '".$theme."', ".$db->qstr($comment).", '".intval($role)."', '".intval($isHidden)."', '".intval($isDisabled)."', ".$pwdexpiration.", '".intval($quota)."', ".($homefolder ? intval($homefolder) : "NULL").")";
 		$res = $this->db->getResult($queryStr);
 		if (!$res)
 			return false;
diff --git a/SeedDMS_Core/Core/inc.ClassTransmittal.php b/SeedDMS_Core/Core/inc.ClassTransmittal.php
index 2a4dbcf7c..6f847f446 100644
--- a/SeedDMS_Core/Core/inc.ClassTransmittal.php
+++ b/SeedDMS_Core/Core/inc.ClassTransmittal.php
@@ -79,7 +79,7 @@ class SeedDMS_Core_Transmittal {
 	 */
 	var $_dms;
 
-	function SeedDMS_Core_Transmittal($id, $user, $name, $comment, $isPublic=0, $date='0000-00-00 00:00:00') {
+	function SeedDMS_Core_Transmittal($id, $user, $name, $comment, $isPublic=0, $date='') {
 		$this->_id = $id;
 		$this->_name = $name;
 		$this->_comment = $comment;
@@ -312,7 +312,7 @@ class SeedDMS_Core_TransmittalItem {
 	 */
 	var $_date;
 
-	function SeedDMS_Core_TransmittalItem($id, $transmittal, $content, $date='0000-00-00 00:00:00') {
+	function SeedDMS_Core_TransmittalItem($id, $transmittal, $content, $date='') {
 		$this->_id = $id;
 		$this->_transmittal = $transmittal;
 		$this->_content = $content;
diff --git a/SeedDMS_Core/Core/inc.ClassUser.php b/SeedDMS_Core/Core/inc.ClassUser.php
index 3dbe76a08..27d4a19ce 100644
--- a/SeedDMS_Core/Core/inc.ClassUser.php
+++ b/SeedDMS_Core/Core/inc.ClassUser.php
@@ -372,7 +372,7 @@ class SeedDMS_Core_User { /* {{{ */
 	const role_admin = '1';
 	const role_guest = '2';
 
-	function __construct($id, $login, $pwd, $fullName, $email, $language, $theme, $comment, $role, $isHidden=0, $isDisabled=0, $pwdExpiration='0000-00-00 00:00:00', $loginFailures=0, $quota=0, $homeFolder=null, $secret='') {
+	function __construct($id, $login, $pwd, $fullName, $email, $language, $theme, $comment, $role, $isHidden=0, $isDisabled=0, $pwdExpiration='', $loginFailures=0, $quota=0, $homeFolder=null, $secret='') {
 		$this->_id = $id;
 		$this->_login = $login;
 		$this->_pwd = $pwd;
@@ -529,8 +529,9 @@ class SeedDMS_Core_User { /* {{{ */
 		$db = $this->_dms->getDB();
 
 		if(trim($newPwdExpiration) == '')
-			$newPwdExpiration = '0000-00-00 00:00:00';
-		$queryStr = "UPDATE tblUsers SET pwdExpiration =".$db->qstr($newPwdExpiration)." WHERE id = " . $this->_id;
+			$queryStr = "UPDATE tblUsers SET pwdExpiration = NULL WHERE id = " . $this->_id;
+		else
+			$queryStr = "UPDATE tblUsers SET pwdExpiration =".$db->qstr($newPwdExpiration)." WHERE id = " . $this->_id;
 		$res = $db->getResult($queryStr);
 		if (!$res)
 			return false;