<?php
/*
 * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
 * Copyright (C) 2002-2012 The Nucleus Group
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * (see nucleus/documentation/index.html#license for more info)
 */
/**
 * @license http://nucleuscms.org/license.txt GNU General Public License
 * @copyright Copyright (C) 2002-2012 The Nucleus Group
 * @version $Id: upgrade2.0.php 1388 2009-07-18 06:31:28Z shizuki $
 */

function upgrade_do400()
{
	if ( upgrade_checkinstall(400) )
	{
		return "already installed";
	}
	
	// Give user warning if they are running old version of PHP
	if ( phpversion() < '5' )
	{
		echo 'WARNING: You are running NucleusCMS on a older version of PHP that is no longer supported by NucleusCMS. Please upgrade to PHP5!';
	}
	
	/* config table */
	/* change Language setting to Locale */
	if ( upgrade_checkIfCVExists('Language') )
	{
		$language = DB::getValue("SELECT value FROM " . sql_table('config') . " WHERE name='Language'");
		$locale = i18n::convert_old_language_file_name_to_locale($language);
		if ( $locale )
		{
			$query = 'INSERT INTO ' . sql_table('config') . " VALUES ('Locale','{$locale}')";
			upgrade_query('Creating Locale config value', $query);
			
			$query = 'DELETE FROM ' . sql_table('config') . " WHERE name='Language'";
			upgrade_query("Removing Language config value", $query);
		}
	}
	
	/* change AdminCSS setting */
	if ( upgrade_checkIfCVExists('AdminCSS') )
	{
		$query = 'UPDATE ' . sql_table('config') . " SET value='original' WHERE name='AdminCSS'";
		upgrade_query('Changing AdminCSS config value', $query);
	}
	
	/* create AdminSkin setting */
	if ( !upgrade_checkIfCVExists('AdminSkin') )
	{
		$query = 'INSERT INTO ' . sql_table('config') . " VALUES ('AdminSkin','0')";
		upgrade_query('Creating AdminSkin config value', $query);
	}
	
	/* create BookmarkletSkin setting */
	if ( !upgrade_checkIfCVExists('BookmarkletSkin') )
	{
		$query = 'INSERT INTO ' . sql_table('config') . " VALUES ('BookmarkletSkin','0')";
		upgrade_query('Creating BookmarkletSkin config value', $query);
	}
	
	
	/* member table */
	/* changing the member table to rename deflang to mlocale */
	if ( !upgrade_checkIfColumnExists('member','mlocale') )
	{
		$query =  'ALTER TABLE '.sql_table('member') . " CHANGE deflang mlocale varchar(20) NOT NULL default '' AFTER mcookiekey";
		upgrade_query("Renaming deflang column for members to mlocale", $query);
	}
	
	/* changing the member table to add madminskin column */
	if ( !upgrade_checkIfColumnExists('member','madminskin') )
	{
		$query =  'ALTER TABLE '.sql_table('member') . " ADD madminskin tinyint(2) NOT NULL default '0'";
		upgrade_query("Adding a new row for the adminskin member option", $query);
	}
	
	/* changing the member table to add mbkmklt column */
		if ( !upgrade_checkIfColumnExists('member','mbkmklt') )
	{
		$query =  'ALTER TABLE '.sql_table('member') . " ADD mbkmklt tinyint(2) NOT NULL default '0'";
		upgrade_query("Adding a new row for the bkmklt member option", $query);
	}
	
	// all member default value set
	$res = DB::getResult("SELECT * FROM " . sql_table('member'));
	foreach ( $res as $row )
	{
		$locale = i18n::convert_old_language_file_name_to_locale($row['mlocale']);
		if ( $locale )
		{
			$query = 'UPDATE $s SET mlocale=$s WHERE mnumber=$d';
			$query = sprintf($query, sql_table('member'), DB::quoteValue($locale), $row['mnumber']);
			upgrade_query('Changing mlocale value', $query);
		}
	}
	
	// 3.6 -> 4.0
	// update database version
	update_version('400');
	
}