<?php

/**
 * $Id:$
 *
 * KnowledgeTree Community Edition
 * Document Management Made Simple
 * Copyright (C) 2008, 2009 KnowledgeTree Inc.
 * 
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License version 3 as published by the
 * Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco,
 * California 94120-7775, or email info@knowledgetree.com.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * KnowledgeTree" logo and retain the original copyright notice. If the display of the
 * logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
 * must display the words "Powered by KnowledgeTree" and retain the original
 * copyright notice.
 * Contributor( s): ______________________________________
 *
 */

/* NOTE - This Dashlet has been moved to an Admin Page - File can be removed */
class LuceneStatisticsDashlet extends KTBaseDashlet
{
    private $stats;


    function LuceneStatisticsDashlet()
    {
        $this->sTitle = _kt('Document Indexer Statistics');
    }

	function is_active($oUser)
	{
	    $stats = KTUtil::getSystemSetting('indexerStats');
	    if (empty($stats))
	    {
	        return false;
	    }
	    $this->stats = unserialize($stats);
	    return Permission::userIsSystemAdministrator();
	}

	function render()
	{
	    $oTemplating =& KTTemplating::getSingleton();
	    $oTemplate = $oTemplating->loadTemplate('ktcore/search2/lucene_statistics');

	    $aTemplateData = array(
	    		'context' => $this,
	    		'stats'=>$this->stats

			);

        return $oTemplate->render($aTemplateData);
    }
}

?>