cron.php

<?php
 if(!defined('sugarEntry'))define('sugarEntry', true);
/*********************************************************************************
 * The contents of this file are subject to the SugarCRM Master Subscription
 * Agreement ("License") which can be viewed at
 * http://www.sugarcrm.com/crm/master-subscription-agreement
 * By installing or using this file, You have unconditionally agreed to the
 * terms and conditions of the License, and You may not use this file except in
 * compliance with the License.  Under the terms of the license, You shall not,
 * among other things: 1) sublicense, resell, rent, lease, redistribute, assign
 * or otherwise transfer Your rights to the Software, and 2) use the Software
 * for timesharing or service bureau purposes such as hosting the Software for
 * commercial gain and/or for the benefit of a third party.  Use of the Software
 * may be subject to applicable fees and any use of the Software without first
 * paying applicable fees is strictly prohibited.  You do not have the right to
 * remove SugarCRM copyrights from the source code or user interface.
 *
 * All copies of the Covered Code must include on each user interface screen:
 *  (i) the "Powered by SugarCRM" logo and
 *  (ii) the SugarCRM copyright notice
 * in the same form as they appear in the distribution.  See full license for
 * requirements.
 *
 * Your Warranty, Limitations of liability and Indemnity are expressly stated
 * in the License.  Please refer to the License for the specific language
 * governing these rights and limitations under the License.  Portions created
 * by SugarCRM are Copyright (C) 2004-2012 SugarCRM, Inc.; All Rights Reserved.
 ********************************************************************************/

//change directories to where this file is located.
//this is to make sure it can find dce_config.php
chdir(realpath(dirname(__FILE__)));

require_once('include/entryPoint.php');

//Bug 27991 . Redirect to index.php if the request is not come from CLI.
$sapi_type = php_sapi_name();
if (substr($sapi_type, 0, 3) != 'cgi') {
    global $sugar_config;
	if(!empty($sugar_config['site_url'])){
		header("Location: ".$sugar_config['site_url'] . "/index.php");
	}else{
		sugar_die("Didn't find site url in your sugarcrm config file");
	}
}
//End of #27991

if(empty($current_language)) {
	$current_language = $sugar_config['default_language'];
}

$app_list_strings = return_app_list_strings_language($current_language);
$app_strings = return_application_language($current_language);

global $current_user;
$current_user = new User();
$current_user->getSystemUser();

///////////////////////////////////////////////////////////////////////////////
////	PREP FOR SCHEDULER PID
$GLOBALS['log']->debug('--------------------------------------------> at cron.php <--------------------------------------------');

$cachePath = sugar_cached('modules/Schedulers');
$pid = 'pid.php';
if(!is_dir($cachePath)) {
	mkdir_recursive($cachePath);
}
if(!is_file($cachePath.'/'.$pid)) {
	if(is_writable($cachePath)) { // the "file" does not yet exist
		write_array_to_file('timestamp', array(strtotime(date('H:i'))) , $cachePath.'/'.$pid);
		require_once($cachePath.'/'.$pid);
	} else {
		$GLOBALS['log']->fatal('Scheduler cannot write PID file.  Please check permissions on '.$cachePath);
	}
} else {
	if(is_writable($cachePath.'/'.$pid)) {
		require_once($cachePath.'/'.$pid);
	} else {
		$GLOBALS['log']->fatal('Scheduler cannot read the PID file.  Please check permissions on '.$cachePath);
	}
}
////	END PREP FOR SCHEDULER PID
///////////////////////////////////////////////////////////////////////////////

///////////////////////////////////////////////////////////////////////////////
////	EXECUTE IF VALID TIME (NOT DDOS)

// mjamil | bug # 45229 - schedulers not able to run due to current time being equal to
// $timestamp[0]
if($timestamp[0] <= strtotime(date('H:i'))) {
	if(is_writable($cachePath.'/'.$pid)) {
		write_array_to_file('timestamp', array(strtotime(date('H:i'))) , $cachePath.'/'.$pid);
		require('modules/Schedulers/Scheduler.php');
		$s = new Scheduler();
		$s->flushDeadJobs();
		$s->checkPendingJobs();
	} else {
		$GLOBALS['log']->fatal('Scheduler cannot write PID file.  Please check permissions on '.$cachePath);
	}
} else {
	$GLOBALS['log']->fatal('If you see a whole string of these, there is a chance someone is attacking your system.');
}
$exit_on_cleanup = true;

sugar_cleanup(false);
// some jobs have annoying habit of calling sugar_cleanup(), and it can be called only once
// but job results can be written to DB after job is finished, so we have to disconnect here again
// just in case we couldn't call cleanup
if(class_exists('DBManagerFactory')) {
	$db = DBManagerFactory::getInstance();
	$db->disconnect();
}

if($exit_on_cleanup) exit;