<?php
/*
 * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
 * Copyright (C) 2002-2010 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) 2002-2010 The Nucleus Group
 * @version $Id: upgrade3.4.php 1085 2011-01-09 13:00:18Z sakamocchi $
 * $NucleusJP: upgrade3.3.php,v 1.5.2.1 2007/10/24 05:39:16 kimitake Exp $
 *
 */

function upgrade_do340() {

	if (upgrade_checkinstall(340))
		return 'インストール済みです';
	
	// Give user warning if they are running old version of PHP
		if (phpversion() < '5') {
				echo '警告： Nucleusを古いバージョンのPHPで運用しようとしています。次のリリースバージョンからはPHP4のサポートはしないので、はやくPHP5に切り替えましょう！';
		}

	// lengthen tpartname column of nucleus_template
	$query = "  ALTER TABLE `" . sql_table('template') . "`
					MODIFY `tpartname` varchar(64) NOT NULL default '' ;";

	upgrade_query('Altering ' . sql_table('template') . ' table', $query);
	
	// lengthen tdname column of nucleus_template_desc
	$query = "  ALTER TABLE `" . sql_table('template_desc') . "`
					MODIFY `tdname` varchar(64) NOT NULL default '' ;";

	upgrade_query('Altering ' . sql_table('template_desc') . ' table', $query);
	
	// create DebugVars setting
	if (!upgrade_checkIfCVExists('DebugVars')) {
		$query = 'INSERT INTO '.sql_table('config')." VALUES ('DebugVars',0)";
		upgrade_query('Creating DebugVars config value',$query);	
	}
	
	// create DefaultListSize setting
	if (!upgrade_checkIfCVExists('DefaultListSize')) {
		$query = 'INSERT INTO '.sql_table('config')." VALUES ('DefaultListSize',10)";
		upgrade_query('Creating DefaultListSize config value',$query);  
	}
	
	// changing the member table
	if (!upgrade_checkIfColumnExists('member', 'mautosave')) {
		$query = ' ALTER TABLE ' . sql_table('member') . ' ADD mautosave TINYINT(2) DEFAULT 1';
		upgrade_query('Adding a new row for the autosave member option', $query);
	}

		// 3.31 -> 3.4
	// update database version
	update_version('340');
	
}

?>
