From 86a07bc158c5bbff74d08e97633c64ddd8c3553c Mon Sep 17 00:00:00 2001
From: Victor Saisa Lopez <victor@colosa.com>
Date: Wed, 29 Oct 2014 11:56:51 -0400
Subject: [PATCH] PM-810 "Al realizar la instalacion de ProcessMaker no
 existe..." SOLVED

Issue:
    Al realizar la instalacion de ProcessMaker no existe la validacion en los campos (Host Name,Port)
Cause:
    - Indice db_engine no se define en $_REQUEST
    - Definicion incorrecta de objeto
Solution:
    - Se ha agregado validacion para ver si existe el indice db_engine
    - Se ha definido de manera correcta el objeto (stdClass)
---
 workflow/engine/controllers/installer.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/workflow/engine/controllers/installer.php b/workflow/engine/controllers/installer.php
index 35610322e..6ae340f59 100755
--- a/workflow/engine/controllers/installer.php
+++ b/workflow/engine/controllers/installer.php
@@ -122,7 +122,7 @@ class Installer extends Controller
         $info->multibyte = new stdclass();
         $info->soap = new stdclass();
         $info->ldap = new stdclass();
-        $info->mcrypt = new stdclass(); 
+        $info->mcrypt = new stdclass();
         $info->memory = new stdclass();
 
         $info->php->version = phpversion();
@@ -328,7 +328,7 @@ class Installer extends Controller
     public function testConnection ()
     {
         $this->setResponseType( 'json' );
-        if ($_REQUEST['db_engine'] == 'mysql') {
+        if (isset($_REQUEST["db_engine"]) && $_REQUEST["db_engine"] == "mysql") {
             return $this->testMySQLconnection();
         } else {
             return $this->testMSSQLconnection();
@@ -945,6 +945,8 @@ class Installer extends Controller
     public function createMSSQLWorkspace ()
     {
         ini_set( 'max_execution_time', '0' );
+
+        $info = new stdClass();
         $info->result = false;
         $info->message = '';
 
@@ -1229,8 +1231,10 @@ class Installer extends Controller
 
     private function testMSSQLconnection ()
     {
+        $info = new stdClass();
         $info->result = false;
         $info->message = '';
+
         if (! function_exists( "mssql_connect" )) {
             $info->message = G::LoadTranslation('ID_PHP_MSSQL_NOT_INSTALLED');
             return $info;