Index: trunk/kernel/include/itemdb.php
===================================================================
diff -u -N -r3576 -r3907
--- trunk/kernel/include/itemdb.php	(.../itemdb.php)	(revision 3576)
+++ trunk/kernel/include/itemdb.php	(.../itemdb.php)	(revision 3907)
@@ -4,24 +4,44 @@
 
 class clsItemDB 
 { 
-  var $Formatters = Array(); //  by Alex
-  var $m_dirtyFieldsMap = array();
-  var $Data = array();
-  var $adodbConnection;
-  var $tablename;
-  var $BasePermission;
-  var $id_field;
-  var $NoResourceId;
-  var $debuglevel;
-
-  var $SelectSQL = 'SELECT * FROM %s WHERE %s';
+	var $Formatters = Array(); //  by Alex
+	var $m_dirtyFieldsMap = array();
+	var $Data = array();
+	var $adodbConnection;
+	var $tablename;
+	var $BasePermission;
+	var $id_field;
+	var $NoResourceId;
+	var $debuglevel;
+	
+	var $SelectSQL = 'SELECT * FROM %s WHERE %s';
   
+	/**
+	 * Application object
+	 *
+	 * @var kApplication
+	 */
+	var $Application = null;
+	
+	/**
+	 * Connection to database
+	 *
+	 * @var kDBConnection
+	 */
+	var $Conn = null;
+  
   function clsItemDB()
   {
-      $this->adodbConnection = &GetADODBConnection();
-      $this->tablename="";
-      $this->NoResourceId=0;  
-      $this->debuglevel=0;
+		if (class_exists('kApplication')) {
+			// just in case when aplication is not found
+	  		$this->Application =& kApplication::Instance();      
+	  		$this->Conn =& $this->Application->GetADODBConnection();
+		}
+		
+  		$this->adodbConnection = &GetADODBConnection();
+  		$this->tablename="";
+  		$this->NoResourceId=0;
+  		$this->debuglevel=0;
   }
   
   // ============================================================================================
@@ -292,6 +312,8 @@
 	{
   		global $Errors, $objSession;
 
+  		if( !$this->raiseEvent('OnBeforeItemUpdate') ) return false;
+  		
   		if( count($this->m_dirtyFieldsMap) == 0 ) return true;
 
   		$this->SetModified($UpdatedBy, $modificationDate);
@@ -324,6 +346,9 @@
   		}
 
   		if( $objSession->GetVariable('HasChanges') == 2 ) $objSession->SetVariable('HasChanges', 1);
+  		
+  		$this->raiseEvent('OnAfterItemUpdate');
+  		
 		return true;
 	}
 	
@@ -416,7 +441,9 @@
   function Create()
   {
   	global $Errors, $objSession;
-
+	
+  	if( !$this->raiseEvent('OnBeforeItemCreate') ) return false;
+  	
   	if($this->debuglevel) echo "Creating Item: ".get_class($this)."<br>";
   	if($this->NoResourceId!=1 && (int)$this->Get("ResourceId")==0)
   	{
@@ -443,6 +470,8 @@
   	$objSession->SetVariable("HasChanges", 1);
   	}  */
 
+  	$this->raiseEvent('OnAfterItemCreate');
+  	
   	return true;
   }
 
@@ -634,7 +663,22 @@
     		$rs = $db->Execute( sprintf($sql, strtolower($table) ) );
     	
     	return ($rs->RecordCount() == 1) ? 1 : 0;
-    }	
+    }
+    
+    function raiseEvent($name, $id = null)
+	{
+		return true;
+		
+		/*if (!getArrayValue($GLOBALS, '_CopyFromEditTable')) {
+			return true;
+		}
+		
+		if( !isset($id) ) $id = $this->GetID();
+		$event = new kEvent( Array('name'=>$name,'prefix'=>$this->Prefix,'special'=>$this->Special) );
+		$event->setEventParam('id', $id);
+		$this->Application->HandleEvent($event);
+		return $event->status == erSUCCESS ? true : false;*/
+	}
     	
 }
 ?>