<?php
if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
/*********************************************************************************
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2012 SugarCRM Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 * 
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
 * 
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo. If the display of the logo is not reasonably feasible for
 * technical reasons, the Appropriate Legal Notices must display the words
 * "Powered by SugarCRM".
 ********************************************************************************/

/*********************************************************************************

 * Description:
 * Portions created by SugarCRM are Copyright (C) SugarCRM, Inc. All Rights
 * Reserved. Contributor(s): ______________________________________..
 * *******************************************************************************/

if(ob_get_level() < 1)
	ob_start();
ob_implicit_flush(1);

// load the generated persistence file if found
$persistence = array();
if(file_exists($persist = sugar_cached('/modules/UpgradeWizard/_persistence.php'))) {
	require_once $persist;
}
require_once('modules/UpgradeWizard/uw_utils.php');

switch($_REQUEST['systemCheckStep']) {
	case 'find_all_files':
		ob_end_flush();
		$persistence['files_to_check'] = getFilesForPermsCheck();
        break;

	case 'check_found_files':
		if(empty($persistence['files_to_check'])) {
			logThis('*** ERROR: could not find persistent array of files to check');
			echo $mod_strings['ERR_UW_NO_FILES'];
		} else {
			ob_end_flush();
			$persistence = checkFiles($persistence['files_to_check'], true);
		}
	break;

	case 'check_files_status':
		$ret = ($persistence['filesNotWritable']) ? 'true' : 'false';
		echo $ret;
	break;
}

write_array_to_file('persistence', $persistence, $persist);
