<?php

	class InpDBEventHandler extends kDBEventHandler
	{

		function mapEvents()
		{
			parent::mapEvents();
			$common_events = Array(	'OnMassApprove'=>'iterateItems',
									'OnMassDecline'=>'iterateItems',
									'OnMassMoveUp'=>'iterateItems',
									'OnMassMoveDown'=>'iterateItems',
								);

			$this->eventMethods = array_merge($this->eventMethods, $common_events);
		}

		/**
		 * Apply same processing to each item beeing selected in grid
		 *
		 * @param kEvent $event
		 * @access private
		 */
		function iterateItems(&$event)
		{
			if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
				return;
			}
			
			$object =& $event->getObject( Array('skip_autoload' => true) );
			$this->StoreSelectedIDs($event);
			$ids=$this->getSelectedIDs($event);

			if($ids)
			{
				$status_field = array_shift( $this->Application->getUnitOption($event->Prefix,'StatusField') );

				foreach($ids as $id)
				{
					$object->Load($id);

					switch ($event->Name)
					{
						case 'OnMassApprove':
							$object->SetDBField($status_field, 1);
							break;

						case 'OnMassDecline':
							$object->SetDBField($status_field, 0);
							break;

						case 'OnMassMoveUp':
							$object->SetDBField('Priority', $object->GetDBField('Priority') + 1);
							break;

						case 'OnMassMoveDown':
							$object->SetDBField('Priority', $object->GetDBField('Priority') - 1);
							break;
					}

					if( $object->Update() )
					{
						$event->status=erSUCCESS;
						$event->redirect_params = Array('opener' => 's', 'pass_events' => true); //stay!
					}
					else
					{
						$event->status=erFAIL;
						$event->redirect=false;
						break;
					}
				}
			}
		}

		/**
		 * Enter description here...
		 *
		 * @param kEvent $event
		 */
		function OnMassClone(&$event)
		{
			if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
				return;
			}

			$event->status=erSUCCESS;

			$temp =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');

			$this->StoreSelectedIDs($event);
			$ids=$this->getSelectedIDs($event);

			if($ids)
			{
				$temp->CloneItems($event->Prefix, $event->Special, $ids);
			}
		}

		function check_array($records, $field, $value)
		{
			foreach ($records as $record)
			{
				if ($record[$field] == $value)
				{
					return true;
				}
			}
			return false;
		}

		function OnPreSavePopup(&$event)
		{
			$object =& $event->getObject();
			$this->RemoveRequiredFields($object);
			$event->CallSubEvent('OnPreSave');
			
			$this->finalizePopup($event);
		}
	}


?>