<?php
/**
 * Implementation of Cron controller
 *
 * @category   DMS
 * @package    SeedDMS
 * @license    GPL 2
 * @version    @version@
 * @author     Uwe Steinmann <uwe@steinmann.cx>
 * @copyright  Copyright (C) 2010-2020 Uwe Steinmann
 * @version    Release: @package_version@
 */

/**
 * Class which does the busines logic for the regular cron job
 *
 * @category   DMS
 * @package    SeedDMS
 * @author     Uwe Steinmann <uwe@steinmann.cx>
 * @copyright  Copyright (C) 2010-2020 Uwe Steinmann
 * @version    Release: @package_version@
 */
class SeedDMS_Controller_Cron extends SeedDMS_Controller_Common {

	public function run() { /* {{{ */
		$dms = $this->params['dms'];
		$settings = $this->params['settings'];
		$mode = 'run'; //$this->params['mode'];
		$db = $dms->getDb();

$scheduler = new SeedDMS_Scheduler($db);
$tasks = $scheduler->getTasks();

foreach($tasks as $task) {
	if(isset($GLOBALS['SEEDDMS_SCHEDULER']['tasks'][$task->getExtension()]) && is_object($taskobj = $GLOBALS['SEEDDMS_SCHEDULER']['tasks'][$task->getExtension()][$task->getTask()])) {
		switch($mode) {
		case "run":
			if(method_exists($taskobj, 'execute')) {
				if(!$task->getDisabled() && $task->isDue()) {
					if($user = $dms->getUserByLogin('cli_scheduler')) {
						if($taskobj->execute($task, $dms, $user, $settings)) {
							add_log_line("Execution of task ".$task->getExtension()."::".$task->getTask()." successful.");
							$task->updateLastNextRun();
						} else {
							add_log_line("Execution of task ".$task->getExtension()."::".$task->getTask()." failed, task has been disabled.", PEAR_LOG_ERR);
							$task->setDisabled(1);
						}
					} else {
						add_log_line("Execution of task ".$task->getExtension()."::".$task->getTask()." failed because of missing user 'cli_scheduler'. Task has been disabled.", PEAR_LOG_ERR);
						$task->setDisabled(1);
					}
				}
			}
			break;
		}
	}

}
	return true;
	} /* }}} */
}