<?php
define_class(__FILE__, 'NRDSUsageView');

require_once('class/DB/Grid/Grid.php');

class NRDSUsageView extends DB_Grid
{
	var $actions = array(
		'view'	 => 'doView',
		'unblock' => 'doUnblock',
	);
	
	function exec(&$Doc)
	{
		$this->Doc = &$Doc;
		$this->DBObj = SiteMap::getObj('NRDSUsage/NRDSUsage.php', $_REQUEST['id']);
		parent::exec();
	}
	
	function doView()
	{
		$item = array();
		$item['list'] = $this->DBObj->getList();
		$item['tpl'] = 'NRDSUsage/list-unused.tpl';
		$this->Doc->addContent($item);
	}
	
	function doUnblock()
	{
		if ($this->DBObj->isBlocked($this->DBObj->id)) {
			Session::setData($this->_getPage4SaveMessage(), 'msg', $this->DBObj->itemName.' '.$this->DBObj->id.' unblocked');
			$this->DBObj->delete();
		}
		$this->doBack();
		return true;
	}
}