From f25b4b0309989d844d5b306effc8bb7e28ea7461 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Thu, 28 Feb 2013 05:32:10 -0500
Subject: [PATCH] Disable mysql error messages in demo mode. Fixed a sql error in vm list.

---
 interface/lib/classes/db_mysql.inc.php |   30 ++++++++++++++++++++++--------
 1 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/interface/lib/classes/db_mysql.inc.php b/interface/lib/classes/db_mysql.inc.php
index 01eae1b..b84105f 100644
--- a/interface/lib/classes/db_mysql.inc.php
+++ b/interface/lib/classes/db_mysql.inc.php
@@ -60,7 +60,8 @@
     $this->dbClientFlags = $conf[$prefix.'db_client_flags'];
     parent::__construct($conf[$prefix.'db_host'], $conf[$prefix.'db_user'],$conf[$prefix.'db_password'],$conf[$prefix.'db_database']);
     $try = 0;
-    while(!is_null($this->connect_error) && $try < 5) {
+    //while(!is_null($this->connect_error) && $try < 5) {
+	while(mysqli_connect_error() && $try < 5) {
       if($try > 0) sleep(1);
       
       $try++;
@@ -69,7 +70,9 @@
       parent::__construct($conf[$prefix.'db_host'], $conf[$prefix.'db_user'],$conf[$prefix.'db_password'],$conf[$prefix.'db_database']);
     }
     
-    if(is_null($this->connect_error)) $this->isConnected = true;
+    //if(is_null($this->connect_error)) $this->isConnected = true;
+    //else return false;
+	if(!mysqli_connect_error()) $this->isConnected = true;
     else return false;
     
     $this->setCharacterEncoding();
@@ -81,8 +84,9 @@
 
   // error handler
   public function updateError($location) {
-    global $app;
+    global $app, $conf;
 
+	/*
     if(!is_null($this->connect_error)) {
       $this->errorNumber = $this->connect_errno;
       $this->errorMessage = $this->connect_error;
@@ -90,15 +94,24 @@
       $this->errorNumber = $this->errno;
       $this->errorMessage = $this->error;
     }
+	*/
+	if(mysqli_connect_error()) {
+      $this->errorNumber = mysqli_connect_errno();
+      $this->errorMessage = mysqli_connect_error();
+    } else {
+      $this->errorNumber = mysqli_errno($this);
+      $this->errorMessage = mysqli_error($this);
+    }
+
 
     $this->errorLocation = $location;
     if($this->errorNumber) {
       $error_msg = $this->errorLocation .' '. $this->errorMessage;
       // This right here will allow us to use the samefile for server & interface
-      if($this->show_error_messages) {
-	echo $error_msg;
+      if($this->show_error_messages && $conf['demo_mode'] === false) {
+		echo $error_msg;
       } else if(is_object($app) && method_exists($app, 'log')) {
-	$app->log($error_msg, LOGLEVEL_WARN);
+		$app->log($error_msg, LOGLEVEL_WARN);
       }
     }
   }
@@ -110,7 +123,8 @@
   }
 
   public function query($queryString) {
-    if($this->isConnected == false) return false;
+    global $conf;
+	if($this->isConnected == false) return false;
     $try = 0;
     do {
         $try++;
@@ -131,7 +145,7 @@
     } while($ok == false);
 	$this->queryId = parent::query($queryString);
     $this->updateError('DB::query('.$queryString.') -> mysqli_query');
-    if($this->errorNumber) debug_print_backtrace();
+    if($this->errorNumber && $conf['demo_mode'] === false) debug_print_backtrace();
     if(!$this->queryId) {
       return false;
     }

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