/**
* Run
*
* @param Aoe_Scheduler_Model_Schedule $schedule
* @return string
* @throws Exception
*/
public function run(Aoe_Scheduler_Model_Schedule $schedule)
{
// in case you're interested how often this was repeated so far...
$currentRepetition = $schedule->getRepetition();
$numberOfMessagesToFetch = 10;
// [...]
$result = $sqsClient->receiveMessage(['AttributeNames' => ['All'], 'MaxNumberOfMessages' => $numberOfMessagesToFetch, 'QueueUrl' => $queueUrl]);
$messages = $result->search('Messages[]');
if (count($messages) == 0) {
$schedule->setStatus(Aoe_Scheduler_Model_Schedule::STATUS_DIDNTDOANYTHING);
return;
}
// process messages
foreach ($messages as $message) {
// do something with the message
// [...]
$sqsClient->deleteMessage(['QueueUrl' => $queueUrl, 'ReceiptHandle' => $message['ReceiptHandle']]);
}
if (count($messages) == $numberOfMessagesToFetch) {
// there might be more messages on the queue
$schedule->setStatus(Aoe_Scheduler_Model_Schedule::STATUS_REPEAT);
} else {
$schedule->setStatus(Aoe_Scheduler_Model_Schedule::STATUS_SUCCESS);
}
}
/**
* Decorate message
*
* @param string $value
* @param Aoe_Scheduler_Model_Schedule $row
*
* @return string
*/
public function decorateMessages($value, Aoe_Scheduler_Model_Schedule $row)
{
$return = '';
if (!empty($value)) {
$return .= '<a href="#" onclick="$(\'messages_' . $row->getScheduleId() . '\').toggle(); return false;">' . $this->__('Message') . '</a>';
$return .= '<div class="schedule-message" id="messages_' . $row->getScheduleId() . '" style="display: none; width: 300px; overflow: auto; font-size: small;"><pre>' . $value . '</pre></div>';
}
return $return;
}
/**
* @test
* @depends checkClass
*/
public function runTask(Aoe_Scheduler_Model_Schedule $schedule)
{
$jobCode = 'aoescheduler_testtask';
$schedule->setJobCode($jobCode);
$schedule->runNow(false);
$scheduleId = $schedule->getId();
$this->assertTrue(intval($schedule->getId()) > 0);
$loadedSchedule = Mage::getModel('cron/schedule')->load($scheduleId);
/* @var $loadedSchedule Aoe_Scheduler_Model_Schedule */
$this->assertEquals($scheduleId, $loadedSchedule->getId());
$this->assertEquals(gethostname(), $loadedSchedule->getHost());
$this->assertEquals(getmypid(), $loadedSchedule->getPid());
$this->assertEquals(Mage_Cron_Model_Schedule::STATUS_SUCCESS, $loadedSchedule->getStatus());
$this->assertEventDispatched(array('cron_after', 'cron_after_success', 'cron_' . $jobCode . '_after', 'cron_' . $jobCode . '_after_success', 'cron_before', 'cron_' . $jobCode . '_before'));
}
/**
* Reindex community indexers
*
* @param Aoe_Scheduler_Model_Schedule $schedule
* @return Aoe_EeIndexerStats_Model_Observer
*/
public function reindexCeIndexer(Aoe_Scheduler_Model_Schedule $schedule)
{
if ($parameters = $schedule->getParameters()) {
$codes = json_decode($parameters);
foreach ($codes as $code) {
if ($process = Mage::getModel('index/indexer')->getProcessByCode($code)) {
/* @var $process Mage_Index_Model_Process */
$process->reindexAll();
}
}
} else {
throw new Enterprise_Index_Exception('Set the cron parameters (Ex. ["catalog_category_flat","catalog_product_flat"]) to run the indexing');
}
return $this;
}
/**
* General purpose test task.
* Behavior can be controlled via parameters
*
* @param Aoe_Scheduler_Model_Schedule $schedule
* @return string
* @throws Exception
*/
public function run(Aoe_Scheduler_Model_Schedule $schedule)
{
$parameters = $schedule->getParameters();
if ($parameters) {
$parameters = json_decode($parameters, true);
}
// fake duration
$duration = 0;
if ($parameters && isset($parameters['duration'])) {
$duration = $parameters['duration'];
}
sleep($duration);
/* // testing the error log feature...
array_keys('ssdsd');
error_log( "Hello, errors!" );
$t = I_AM_NOT_DEFINED;
*/
if ($parameters && $parameters['outcome'] == 'error') {
return 'ERROR: This schedule has failed.';
}
if ($parameters && $parameters['outcome'] == 'nothing') {
return 'NOTHING: Did not do anything';
}
if ($parameters && $parameters['outcome'] == 'repeat') {
return 'REPEAT';
}
if ($parameters && $parameters['outcome'] == 'exception') {
throw new Exception('This is a dummy exception');
}
// Simulating ETA;
// $starttime = time();
// // $endtime = $starttime + rand(180, 360);
// $endtime = $starttime + $duration;
// $schedule
// ->setEta(strftime('%Y-%m-%d %H:%M:%S', $endtime))
// ->save();
// while ($endtime > time()) {
// sleep(5);
// $schedule
// ->setProgressMessage('Work in progress. Time spent: ' . (time() - $starttime))
// ->setEta(strftime('%Y-%m-%d %H:%M:%S', $endtime))
// ->save();
// }
//
// $schedule
// ->setProgressMessage('')
// ->save();
}
/**
* Run a test task
*
* @param Aoe_Scheduler_Model_Schedule $schedule
*/
public function run(Aoe_Scheduler_Model_Schedule $schedule)
{
$starttime = time();
// $endtime = $starttime + rand(180, 360);
$endtime = $starttime + 5;
$schedule->setEta(strftime('%Y-%m-%d %H:%M:%S', $endtime))->save();
while ($endtime > time()) {
sleep(5);
$schedule->setProgressMessage('Work in progress. Time spent: ' . (time() - $starttime))->setEta(strftime('%Y-%m-%d %H:%M:%S', $endtime))->save();
}
$schedule->setProgressMessage('')->save();
/*
if (rand(0, 1) == 0) {
throw new Exception('This is a dummy exception');
}
*/
}
/**
* Get attributes for div representing a gantt element
*
* @param Aoe_Scheduler_Model_Schedule $schedule
* @return string
*/
public function getGanttDivAttributes(Aoe_Scheduler_Model_Schedule $schedule)
{
if ($schedule->getStatus() == Mage_Cron_Model_Schedule::STATUS_RUNNING) {
$duration = time() - strtotime($schedule->getExecutedAt());
} else {
$duration = $schedule->getDuration() ? $schedule->getDuration() : 0;
}
$duration = $duration / $this->zoom;
$duration = ceil($duration / 4) * 4 - 1;
// round to numbers dividable by 4, then remove 1 px border
$duration = max($duration, 3);
$offset = (strtotime($schedule->getStarttime()) - $this->starttime) / $this->zoom;
if ($offset < 0) {
// cut bar
$duration += $offset;
$offset = 0;
}
return sprintf('class="task %s" id="id_%s" style="width: %spx; left: %spx;"', $schedule->getStatus(), $schedule->getScheduleId(), $duration, $offset);
}
