/**
* Do a job
* @param int $jobId
* @throws \InvalidArgumentException
*/
public function work($jobId)
{
$job = new Job();
if (!$job->load($jobId)) {
throw new \InvalidArgumentException(sprintf("No job found for Job ID: %s", $jobId));
}
$job->setStartedOn(new \DateTime());
$job->setStartedBy(get_current_user());
$job->save();
$this->path = Config::get('base_path');
$arguments = $job->getArguments();
$argumentString = implode(" ", array_map(function ($argument) {
return "\"{$argument}\"";
}, $arguments));
$command = new Process("php -f {$this->path}vadmin.php {$job->getCallable()} {$argumentString}");
while (!$command->isFinished()) {
sleep(1);
}
$job->setFinishedOn(new \DateTime());
$job->setSummary($command->getOutput());
$job->save();
}
/**
* Schedule a single job
* @param Job $job
* @param \DateTime $scheduleTime
* @return boolean
* @throws \Exception
*/
protected function _scheduleJob(Job $job, \DateTime $scheduleTime)
{
$cronExpr = $this->getExpressionService()->formatCronExpression($job->getCronExpr());
if (!$this->getExpressionService()->isValidCronExpression($cronExpr)) {
return FALSE;
}
if ($this->canSchedule($cronExpr, $scheduleTime)) {
$job->setScheduledFor($scheduleTime);
if (!$job->save()) {
throw new \Exception(sprintf("Failed to schedule job: %s, reason: %s", $job->getName(), $job->getLastError()));
}
$job->setId(NULL);
//allow it to be saved again
return true;
}
return false;
}
/**
*
* @param string $jobName
* @param mixed $jobCallable
* @param string $cronExpr
*/
public static function add($jobName, $jobCallable, $jobArguments = array(), $cronExpr = '0 0 * * *')
{
$job = new Job(array('name' => $jobName, 'callable' => $jobCallable, 'cron_expr' => $cronExpr));
$job->setArguments($jobArguments);
return self::$_jobs[] = $job;
}
