<?php
/**
 * @author JoomlaShine.com Team
 * @copyright JoomlaShine.com
 * @link joomlashine.com
 * @package JSN ImageShow
 * @version $Id: jsn_is_installermessage.php 11375 2012-02-24 10:19:14Z giangnd $
 * @license GNU/GPL v2 http://www.gnu.org/licenses/gpl-2.0.html
 */
defined('_JEXEC') or die('Restricted access');
include_once(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_imageshow' . DS . 'classes' . DS . 'jsn_is_readxmldetails.php');
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
class JSNISInstallerMessage
{
	function __construct(){}
	function installMessage()
	{
		$db 					= JFactory::getDBO();
		$lang 					= JFactory::getLanguage();
		$currentlang   			= $lang->getTag();
		$objectReadxmlDetail 	= new JSNISReadXmlDetails();
		$infoXmlDetail 			= $objectReadxmlDetail->parserXMLDetails();
		$langSupport 			= $infoXmlDetail['langs'];
		$registry				= new JRegistry();
		$newStrings				= array();
		$path 					= null;
		$realLang				= null;
		$queries				= array();

		if (array_key_exists($currentlang, $langSupport))
		{
			$path 		= JLanguage::getLanguagePath( JPATH_BASE, $currentlang);
			$realLang	= $currentlang;
		}
		else
		{
			$filepath 		= JPATH_ROOT . DS . 'administrator' . DS . 'language';
			$foldersLang 	= $this->getFolder($filepath);
			foreach ($foldersLang as $value)
			{
				if(in_array($value, $langSupport) == true)
				{
					$path 		= JLanguage::getLanguagePath(JPATH_BASE, $value);
					$realLang	= $value;
					break;
				}
			}
		}

		$filename		= $path . DS . $realLang.'.com_imageshow.ini';
		$objJNSUtils 	= JSNISFactory::getObj('classes.jsn_is_utils');
		$content 		= $objJNSUtils->readFileToString( $filename );
		if ($content)
		{
			$registry->loadString($content);
			$newStrings	= $registry->toArray();
			if(count($newStrings)){
				if (count($infoXmlDetail['menu']))
				{
					$queries [] = 'TRUNCATE TABLE #__jsn_imageshow_messages';
					foreach ($infoXmlDetail['menu'] as $value)
					{
						$index = 1;
						while (isset($newStrings['MESSAGE_'.$value.'_'.$index.'_PRIMARY']))
						{
							$queries [] = 'INSERT INTO #__jsn_imageshow_messages (msg_screen, published, ordering) VALUES (\''.$value.'\', 1, '.$index.')';
							$index ++;
						}
					}
				}
			}
				
			if(count($queries))
			{
				foreach ($queries as $query)
				{
					$query = trim($query);
					if ($query != '')
					{
						$db->setQuery($query);
						$db->query();
					}
				}
			}
		}
		return true;
	}

	function getFolder($base)
	{
		$folders 		= JFolder::folders($base, '.', false, true);
		$arrayFolder 	= array();
		foreach ($folders as $folder)
		{
			if (basename($folder) != 'pdf_fonts')
			{
				$arrayFolder[basename($folder)] = basename($folder);
			}
		}
		ksort($arrayFolder);
		return $arrayFolder;
	}
}
