2023-05-16 10:47:08 +08:00

301 lines
9.0 KiB
PHP

<?php
/**
* The model file of cron module of ZenTaoCMS.
*
* @copyright Copyright 2009-2015 禅道软件(青岛)有限公司(ZenTao Software (Qingdao) Co., Ltd. www.cnezsoft.com)
* @license ZPL(http://zpl.pub/page/zplv12.html) or AGPL(https://www.gnu.org/licenses/agpl-3.0.en.html)
* @author Yidong Wang <yidong@cnezsoft.com>
* @package cron
* @version $Id$
* @link http://www.zentao.net
*/
class cronModel extends model
{
/**
* Get by Id.
*
* @param int $cronID
* @access public
* @return object
*/
public function getById($cronID)
{
return $this->dao->select('*')->from(TABLE_CRON)->where('id')->eq($cronID)->fetch();
}
/**
* Get crons.
*
* @param string $params
* @access public
* @return array
*/
public function getCrons($params = '')
{
return $this->dao->select('*')->from(TABLE_CRON)
->where('1=1')
->beginIF(strpos($params, 'nostop') !== false)->andWhere('status')->ne('stop')->fi()
->fetchAll('id');
}
/**
* Parse crons.
*
* @param array $crons
* @access public
* @return array
*/
public function parseCron($crons)
{
$this->app->loadClass('crontab', true);
$parsedCrons = array();
foreach($crons as $cron)
{
$row = "{$cron->m} {$cron->h} {$cron->dom} {$cron->mon} {$cron->dow} {$cron->command}";
preg_match_all('/(\S+\s+){5}|.*/', $row, $matchs);
if($matchs[0])
{
try
{
$parsedCron = array();
$parsedCron['schema'] = trim($matchs[0][0]);
$parsedCron['command'] = trim($matchs[0][1]);
$parsedCron['cron'] = CronExpression::factory($parsedCron['schema']);
$parsedCron['time'] = $parsedCron['cron']->getNextRunDate();
$parsedCrons[$cron->id] = $parsedCron;
}
catch(InvalidArgumentException $e)
{
$this->dao->update(TABLE_CRON)->set('status')->eq('stop')->where('id')->eq($cron->id)->exec();
continue;
}
}
}
$this->dao->update(TABLE_CRON)->set('lastTime')->eq(date(DT_DATETIME1))->where('lastTime')->eq('0000-00-00 00:00:00')->andWhere('status')->ne('stop')->exec();
return $parsedCrons;
}
/**
* Change cron status.
*
* @param int $cronID
* @param string $status
* @param bool $changeTime
* @access public
* @return bool
*/
public function changeStatus($cronID, $status, $changeTime = false)
{
$data = new stdclass();
$data->status = $status;
if($status == 'running' or $changeTime) $data->lastTime = date(DT_DATETIME1);
$this->dao->update(TABLE_CRON)->data($data)->where('id')->eq($cronID)->exec();
return dao::isError() ? false : true;
}
/**
* Change cron status to running
*
* @param int $cronID
* @access public
* @return bool
*/
public function changeStatusRunning($cronID)
{
$data = new stdclass();
$data->status = 'running';
$data->lastTime = date(DT_DATETIME1);
$this->dao->update(TABLE_CRON)->data($data)->where('id')->eq($cronID)->exec();
return !dao::isError();
}
/**
* Log cron.
*
* @param string $log
* @access public
* @return void
*/
public function logCron($log)
{
if(!is_writable($this->app->getLogRoot())) return false;
$file = $this->app->getLogRoot() . 'cron.' . date('Ymd') . '.log.php';
if(!is_file($file)) $log = "<?php\n die();\n" . $log;
$fp = fopen($file, "a");
fwrite($fp, $log);
fclose($fp);
}
/**
* Get last execed time.
*
* @access public
* @return string
*/
public function getLastTime()
{
$cron = $this->dao->select('*')->from(TABLE_CRON)->orderBy('lastTime desc')->limit(1)->fetch();
return isset($cron->lastTime) ? $cron->lastTime : $cron->lasttime;
}
/**
* Runable cron.
*
* @access public
* @return bool
*/
public function runable()
{
if(empty($this->config->global->cron)) return false;
$lastTime = $this->getLastTime();
if(helper::isZeroDate($lastTime) or ((time() - strtotime($lastTime)) > $this->config->cron->maxRunTime)) return true;
if(!isset($this->config->cron->run->status)) return true;
if($this->config->cron->run->status == 'stop') return true;
return false;
}
/**
* Check change cron.
*
* @access public
* @return bool
*/
public function checkChange()
{
$updatedCron = $this->dao->select('*')->from(TABLE_CRON)->where('lastTime')->eq('0000-00-00 00:00:00')->andWhere('status')->ne('stop')->fetch();
return $updatedCron ? true : false;
}
/**
* Create cron.
*
* @access public
* @return int
*/
public function create()
{
$cron = fixer::input('post')
->add('status', 'normal')
->add('lastTime', '0000-00-00 00:00:00')
->skipSpecial('m,h,dom,mon,dow,command')
->get();
if(!$this->config->features->cronSystemCall and $cron->type == 'system')
{
dao::$errors[] = $this->lang->cron->notice->errorType;
return false;
}
$result = $this->checkRule($cron);
if(!empty($result))
{
dao::$errors[] = $result;
return false;
}
$this->dao->insert(TABLE_CRON)->data($cron)->autoCheck()->exec();
return $this->dao->lastInsertID();
}
/**
* Update cron.
*
* @param int $cronID
* @access public
* @return bool
*/
public function update($cronID)
{
$cron = fixer::input('post')
->add('lastTime', '0000-00-00 00:00:00')
->skipSpecial('m,h,dom,mon,dow,command')
->get();
if(!$this->config->features->cronSystemCall and $cron->type == 'system')
{
dao::$errors[] = $this->lang->cron->notice->errorType;
return false;
}
$result = $this->checkRule($cron);
if(!empty($result))
{
dao::$errors[] = $result;
return false;
}
$this->dao->update(TABLE_CRON)->data($cron)->autoCheck()->where('id')->eq($cronID)->exec();
return dao::isError() ? false : true;
}
/**
* Check cron rule.
*
* @param object $cron
* @access public
* @return string
*/
public function checkRule($cron)
{
if($cron->m === '' or preg_match('/[^0-9\*\-\/,]/', $cron->m)) return sprintf($this->lang->cron->notice->errorRule, $this->lang->cron->m);
if($cron->h === '' or preg_match('/[^0-9\*\-\/,]/', $cron->h)) return sprintf($this->lang->cron->notice->errorRule, $this->lang->cron->h);
if($cron->dom === '' or preg_match('/[^0-9\*\-\/,\?LWC]/', $cron->dom))return sprintf($this->lang->cron->notice->errorRule, $this->lang->cron->dom);
if($cron->mon === '' or preg_match('/[^0-9\*\-\/,]/', $cron->mon)) return sprintf($this->lang->cron->notice->errorRule, $this->lang->cron->mon);
if($cron->dow === '' or preg_match('/[^0-9\*\-\/,\?LC#]/', $cron->dow))return sprintf($this->lang->cron->notice->errorRule, $this->lang->cron->dow);
if(empty($cron->command))return sprintf($this->lang->error->notempty, $this->lang->cron->command);
return null;
}
public function markCronStatus($status, $configID = 0)
{
if($configID)
{
$this->dao->update(TABLE_CONFIG)->set('value')->eq($status)->where('id')->eq($configID)->exec();
return $configID;
}
else
{
$data = new stdclass();
$data->owner = 'system';
$data->module = 'cron';
$data->section = 'run';
$data->key = 'status';
$data->value = $status;
$this->dao->insert(TABLE_CONFIG)->data($data)->exec();
return $this->dao->lastInsertID();
}
}
public function getConfigID()
{
return $this->dao->select('*')->from(TABLE_CONFIG)
->where('owner')->eq('system')
->andWhere('module')->eq('cron')
->andWhere('section')->eq('run')
->andWhere('`key`')->eq('status')
->fetch('id');
}
/**
* Get current cron status.
*
* @access public
* @return int
*/
public function getTurnon()
{
return $this->dao->select('*')->from(TABLE_CONFIG)
->where('owner')->eq('system')
->andWhere('module')->eq('common')
->andWhere('section')->eq('global')
->andWhere('`key`')->eq('cron')
->fetch('value');
}
}