cron.php

jsp程序开发系统

<?php
// +-------------------------------------------------------------+
// | DeskPRO v [2.0.1 Production]
// | Copyright (C) 2001 - 2004 Headstart Solutions Limited
// | Supplied by WTN-WDYL
// | Nullified by WTN-WDYL
// | Distribution via WebForum, ForumRU and associated file dumps
// +-------------------------------------------------------------+
// | DESKPRO IS NOT FREE SOFTWARE
// +-------------------------------------------------------------+
// | License ID : Full Enterprise License =) ...
// | License Owner : WTN-WDYL Team
// +-------------------------------------------------------------+
// | $RCSfile: cron.php,v $
// | $Date: 2004/02/10 01:34:25 $
// | $Revision: 1.14 $
// +-------------------------------------------------------------+
// | File Details:
// | - Automatic tasks runner.
// +-------------------------------------------------------------+

error_reporting(E_ALL & ~E_NOTICE);

$cron_folder = "includes/cron/";	// include trailing slash

define('INCLUDE_PATH', realpath(dirname(__FILE__).'/includes/'));

ignore_user_abort(1);
@set_time_limit(0);

define('CRONZONE', 1);	// we are in the cron zone

require_once('includes/config.php');
require_once('includes/functions/admin-tech_functions.php');
require_once('includes/functions/general_functions.php');
require_once('includes/functions/session_functions.php');
require_once('includes/functions/fields_functions.php');
require_once('includes/functions/form_functions.php');
require_once('includes/functions/database/mysql.php');

$db = new DB_Sql;
$db->User=constant('DATABASE_USER');
$db->Password=constant('DATABASE_PASSWORD');
$db->Host=constant('DATABASE_HOST');
$db->Database=constant('DATABASE_NAME');

get_settings();

############################### RUN RELEVANT SCRIPTS ###############################

$crons = $db->query_return_array("SELECT * FROM cron_options");
if ($db->num_rows()) {
	foreach ($crons AS $cron) {
		$tmp = unserialize($cron[options]);
		unset($options);
		if (is_array($tmp)) {
			foreach ($tmp AS $key => $var) {
				$options[$key] = $var['value'];
			}
		}
		// are we running this script, options are to run every hour or once per day on certain hour
		if (($cron[day]) OR ($cron[hour] == $settings[cron_hour])) {

			// empty variables to run next cron script
			unset($parsevars);
			$parsevars = array(
				'GLOBALS' => 1,
				'_GET' => 1,				
				'_POST' => 1,					
				'_COOKIE' => 1,
				'options' => 1,
				'cron_folder' => 1,
				'cron' => 1,
				'db' => 1,
				'_REQUEST' => 1,					
				'_SERVER' => 1,					
				'_FILES' => 1,
				'bench' => 1,
				'showqueries' => 1,
				'parsevars' => 1
			);

			if (is_array($GLOBALS)) {
				foreach ($GLOBALS as $var => $key) {
					if ((!isset($parsevars[$var])) AND ($var != 'var') AND ($var != 'key')) {
						unset($GLOBALS[$var]);
					}
				}
			}

			// run the script
			include($cron_folder . $cron[scriptname]);

		}
	}
}
############################### FINISH UP ###############################

// sort out hour
if ($settings[cron_hour] == "23") {
	$db->query("UPDATE settings SET value = 0 WHERE settings = 'cron_hour'");
} else {
	$db->query("UPDATE settings SET value = value + 1 WHERE settings = 'cron_hour'");
}