<?php

/**

 * @version		$Id: extension.php 47 2009-05-26 18:06:30Z happynoodleboy $

 * @package		Joomla

 * @subpackage	Menus

 * @copyright	Copyright (C) 2005 - 2008 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.

 */



// Import library dependencies

require_once(dirname(__FILE__).DS.'extensions.php');



/**

 * Installer Plugins Model

 *

 * @package		Joomla

 * @subpackage	Installer

 * @since		1.5

 */

class InstallerModelExtension extends InstallerModel

{

	/**

	 * Extension Type

	 * @var	string

	 */

	var $_type = 'extension';



	/**

	 * Overridden constructor

	 * @access	protected

	 */

	function __construct()

	{

		global $mainframe;



		// Call the parent constructor

		parent::__construct();

	}



	function _loadItems()

	{

		global $mainframe, $option;



		// Get a database connector

		$db = & JFactory::getDBO();



		$query = 'SELECT e.id as id, e.name as name, e.extension as extension, e.folder as folder, p.name as file, p.title as plugin' .

				' FROM #__jce_extensions AS e' .

				' INNER JOIN #__jce_plugins as p ON e.pid = p.id' .

				' ORDER BY e.name';

		$db->setQuery($query);

		$rows = $db->loadObjectList();

		

		$numRows = count($rows);

		

		for ($i = 0; $i < $numRows; $i ++) {

			$row = & $rows[$i];

			

			$plugin = $row->plugin;

			$name 	= $row->name;

			$folder = $row->folder;

			

			// Get the plugin base path

			$baseDir = JPATH_PLUGINS.DS.'editors'.DS.'jce'.DS.'tiny_mce'.DS.'plugins';

			// Get the plugin xml file

			$xmlfile = $baseDir .DS. $row->file .DS. 'extensions' .DS. $row->folder .DS. $row->extension .".xml";

			

			if (file_exists($xmlfile)) {

				if ($data = JApplicationHelper::parseXMLInstallFile($xmlfile)) {

					foreach($data as $key => $value)

					{

						$row->$key = $value;

					}

				}

			}

			$row->name 		= $name;

			$row->plugin 	= $plugin;

		}



		$this->setState('pagination.total', $numRows);

		if($this->_state->get('pagination.limit') > 0) {

			$this->_items = array_slice( $rows, $this->_state->get('pagination.offset'), $this->_state->get('pagination.limit') );

		} else {

			$this->_items = $rows;

		}

	}

}