public function setUp()
{
$this->_model = new Mage_Cron_Model_Observer();
$this->_model->dispatch('this argument is not used');
}
public function setUp()
{
$this->_model = Mage::getModel('Mage_Cron_Model_Observer');
$this->_model->dispatch('this argument is not used');
}
/**
* Clean up the history of tasks
* This override deals with custom states added in Aoe_Scheduler
*
* @return Mage_Cron_Model_Observer
*/
public function cleanup()
{
// check if history cleanup is needed
$lastCleanup = Mage::app()->loadCache(self::CACHE_KEY_LAST_HISTORY_CLEANUP_AT);
if ($lastCleanup > time() - Mage::getStoreConfig(self::XML_PATH_HISTORY_CLEANUP_EVERY) * 60) {
return $this;
}
$startTime = microtime(true);
$history = Mage::getModel('cron/schedule')->getCollection()->addFieldToFilter('status', array('in' => array(Aoe_Scheduler_Model_Schedule::STATUS_KILLED, Aoe_Scheduler_Model_Schedule::STATUS_DISAPPEARED, Aoe_Scheduler_Model_Schedule::STATUS_DIDNTDOANYTHING)))->load();
$historyLifetimes = array(Aoe_Scheduler_Model_Schedule::STATUS_KILLED => Mage::getStoreConfig(self::XML_PATH_HISTORY_SUCCESS) * 60, Aoe_Scheduler_Model_Schedule::STATUS_DISAPPEARED => Mage::getStoreConfig(self::XML_PATH_HISTORY_FAILURE) * 60, Aoe_Scheduler_Model_Schedule::STATUS_DIDNTDOANYTHING => Mage::getStoreConfig(self::XML_PATH_HISTORY_SUCCESS) * 60);
$now = time();
foreach ($history->getIterator() as $record) {
/* @var $record Aoe_Scheduler_Model_Schedule */
if (strtotime($record->getExecutedAt()) < $now - $historyLifetimes[$record->getStatus()]) {
$record->delete();
}
}
parent::cleanup();
// delete successful tasks
$maxNo = Mage::getStoreConfig(self::XML_PATH_HISTORY_MAXNO);
if ($maxNo) {
$history = Mage::getModel('cron/schedule')->getCollection()->addFieldToFilter('status', Mage_Cron_Model_Schedule::STATUS_SUCCESS)->setOrder('finished_at', 'desc')->load();
$counter = array();
foreach ($history->getIterator() as $record) {
/* @var $record Aoe_Scheduler_Model_Schedule */
$jobCode = $record->getJobCode();
if (!isset($counter[$jobCode])) {
$counter[$jobCode] = 0;
}
$counter[$jobCode]++;
if ($counter[$jobCode] > $maxNo) {
$record->delete();
}
}
}
if ($logFile = Mage::getStoreConfig('system/cron/logFile')) {
$duration = microtime(true) - $startTime;
Mage::log('History cleanup (Duration: ' . round($duration, 2) . ' sec)', null, $logFile);
}
return $this;
}
/**
* Generate cron schedule.
* Rewrites the original method to remove duplicates afterwards (that exists because of a bug)
*
* @return Mage_Cron_Model_Observer
*/
public function generate()
{
$result = parent::generate();
$cron_schedule = Mage::getSingleton('core/resource')->getTableName('cron_schedule');
$conn = Mage::getSingleton('core/resource')->getConnection('core_read');
$results = $conn->fetchAll("\r\n\t\t\tSELECT\r\n\t\t\t\tGROUP_CONCAT(schedule_id) AS ids,\r\n\t\t\t\tCONCAT(job_code, scheduled_at) AS jobkey,\r\n\t\t\t\tcount(*) AS qty\r\n\t\t\tFROM {$cron_schedule}\r\n\t\t\tWHERE status = 'pending'\r\n\t\t\tGROUP BY jobkey\r\n\t\t\tHAVING qty > 1;\r\n\t\t");
foreach ($results as $row) {
$ids = explode(',', $row['ids']);
$removeIds = array_slice($ids, 1);
foreach ($removeIds as $id) {
Mage::getModel('cron/schedule')->load($id)->delete();
}
}
return $result;
}
