From f0a0ea04e142be9ec67104ffbe6bb6a3e4f55b34 Mon Sep 17 00:00:00 2001
From: cfoe <cfoe@ispconfig3>
Date: Wed, 13 Jun 2012 05:46:00 -0400
Subject: [PATCH] added tmp_vars for login + password_reset as replacement for hardcoded language non-neutral expressions

---
 server/lib/classes/db_mysql.inc.php |   39 ++++++++++++++++++++-------------------
 1 files changed, 20 insertions(+), 19 deletions(-)

diff --git a/server/lib/classes/db_mysql.inc.php b/server/lib/classes/db_mysql.inc.php
index b9c3108..54561c0 100644
--- a/server/lib/classes/db_mysql.inc.php
+++ b/server/lib/classes/db_mysql.inc.php
@@ -1,4 +1,3 @@
-
 <?php
 /*
    Copyright (c) 2005, Till Brehm, projektfarm Gmbh
@@ -42,7 +41,7 @@
   private $record	= array();	// last record fetched
   private $autoCommit = 1;    // Autocommit Transactions
   private $currentRow;		// current row number
-  private $errorNumber = 0;	// last error number
+  public $errorNumber = 0;	// last error number
   public $errorMessage = '';	// last error message
   private $errorLocation = '';// last error location
   public $show_error_messages = false; // false in server, true in interface
@@ -226,10 +225,10 @@
     if(is_array($record_old) && count($record_old) > 0) {
       foreach($record_old as $key => $val) {
 	// if(!isset($record_new[$key]) || $record_new[$key] != $val) {
-	if($record_new[$key] != $val) {
+	if(@$record_new[$key] != $val) {
 	  // Record has changed
 	  $diffrec_full['old'][$key] = $val;
-	  $diffrec_full['new'][$key] = $record_new[$key];
+	  $diffrec_full['new'][$key] = @$record_new[$key];
 	  $diff_num++;
 	} else {
 	  $diffrec_full['old'][$key] = $val;
@@ -253,8 +252,8 @@
       return array('diff_num' => $diff_num, 'diff_rec' => $diffrec_full);
 
     }
-
-    //** Function to fill the datalog with a full differential record.
+	
+	//** Function to fill the datalog with a full differential record.
     public function datalogSave($db_table, $action, $primary_field, $primary_id, $record_old, $record_new) {
       global $app,$conf;
 
@@ -275,19 +274,21 @@
       if(isset($record_new['server_id'])) $server_id = $record_new['server_id'];
 
 
-      if($diff_num > 0) {
-	//print_r($diff_num);
-	//print_r($diffrec_full);
-	$diffstr = $app->db->quote(serialize($diffrec_full));
-	$username = $app->db->quote($_SESSION['s']['user']['username']);
-	$dbidx = $primary_field.':'.$primary_id;
+	if($diff_num > 0) {
+		$diffstr = $app->db->quote(serialize($diffrec_full));
+		if(isset($_SESSION)) {
+			$username = $app->db->quote($_SESSION['s']['user']['username']);
+		} else {
+			$username = 'admin';
+		}
+		$dbidx = $primary_field.':'.$primary_id;
 
-	if($action == 'INSERT') $action = 'i';
-	if($action == 'UPDATE') $action = 'u';
-	if($action == 'DELETE') $action = 'd';
-	$sql = "INSERT INTO sys_datalog (dbtable,dbidx,server_id,action,tstamp,user,data) VALUES ('".$db_table."','$dbidx','$server_id','$action','".time()."','$username','$diffstr')";
-	$app->db->query($sql);
-      }
+		if($action == 'INSERT') $action = 'i';
+		if($action == 'UPDATE') $action = 'u';
+		if($action == 'DELETE') $action = 'd';
+		$sql = "INSERT INTO sys_datalog (dbtable,dbidx,server_id,action,tstamp,user,data) VALUES ('".$db_table."','$dbidx','$server_id','$action','".time()."','$username','$diffstr')";
+		$app->db->query($sql);
+	}
 
       return true;
     }
@@ -591,4 +592,4 @@
 
 	      }
 
-	      ?>
+	      ?>
\ No newline at end of file

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