<?php
/**
* @version  $Id: index.php 14401 2010-01-26 14:10:00Z louis $
* @package  Joomla
* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
* @license  GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
$vercode=''; //此处取值请自行修改
if(isset($_POST['vercode'])){
if ($_POST['vercode']!=$vercode){
 echo("[err]invalid vercode[/err]");
 exit();
}
}
ob_start();
$_REQUEST['task']='search';
$_REQUEST['option']='com_content';
// Set flag that this is a parent file
define( '_JEXEC', 1 );

define('JPATH_BASE', dirname(__FILE__) );

define('DS', DIRECTORY_SEPARATOR);

require_once( JPATH_BASE .DS.'includes'.DS.'defines.php' );
require_once( JPATH_BASE .DS.'includes'.DS.'framework.php' );
//require_once( JPATH_BASE .DS.'includes'.DS.'helper.php' );
//require_once( JPATH_BASE .DS.'includes'.DS.'toolbar.php' );

JDEBUG ? $_PROFILER->mark( 'afterLoad' ) : null;

/**
 * CREATE THE APPLICATION
 *
 * NOTE :
 */

$mainframe =& JFactory::getApplication('administrator');

jimport( 'joomla.application.component.model' );


  //global $mainframe, $option;
  $db =& JFactory::getDBO();

  $catid=JRequest::getVar( 'catid', 0, '', 'int' );
  $sectionid =JRequest::getVar( 'sectionid', 0, '', 'int' );
  $search =trim(JRequest::getVar( 'title', '', '', 'string' ));
//  if (strpos($search, '"') !== false) {
//   $search = str_replace(array('=', '<'), '', $search);
//  }
  $search = JString::strtolower($search);
  //$showResults  = JRequest::getInt('search_results');
  
ob_end_clean();
  $where = array();
  if ($search) {
   $where[] = 'LOWER( title ) = '.$db->Quote( $db->getEscaped( $search, true ), false );
  }else{
   echo('[err]标题不能为空[/err]');
   exit;
  }

  if ($catid>0) {
   $where[] = ' catid  = '.$catid;
  }
  if ($sectionid>0) {
   $where[] = ' sectionid  = '.$sectionid;
  }

  $where   = ( count( $where ) ? ' WHERE ' . implode( ' AND ', $where ) : '' );

  // get the total number of records
  $query = 'SELECT COUNT(*)'
  . ' FROM #__content'
  . $where;
  $db->setQuery( $query );
  $total = $db->loadResult();
  if($total>0){
   echo('[yes]');
  }else{
   echo('[no]');
  }

  exit;


?>