Congegni/sintonia
7
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Initial work on automatic ingest for imported podcasts

Browse source
This commit is contained in:
Duncan Sommerville 2015-10-15 14:44:17 -04:00
parent a2d725f2b9
commit bddc121c2d
7 changed files with 157 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

20
airtime_mvc/application/common/CeleryManager.php
View file

@ -17,6 +17,11 @@ class CeleryManager {
*/
private static $_CELERY_RESULTS_EXCHANGE = 'celeryresults';
/**
* @var PropelCollection cache of any pending CeleryTasks results for a service or task
*/
private static $_pendingTasks;
/**
* Connect to the Celery daemon via amqp
*
@ -79,7 +84,7 @@ class CeleryManager {
// If the message isn't ready yet (Celery hasn't finished the task), throw an exception.
if ($message == FALSE) {
if (self::_checkMessageTimeout($task)) {
if (static::_checkMessageTimeout($task)) {
// If the task times out, mark it as failed. We don't want to remove the
// track reference here in case it was a deletion that failed, for example.
$task->setDbStatus(CELERY_FAILED_STATUS)->save();
@ -103,9 +108,9 @@ class CeleryManager {
*
* @return bool true if there are any pending tasks, otherwise false
*/
public static function isBrokerTaskQueueEmpty($taskName="", $serviceName = "") {
$pendingTasks = self::_getPendingTasks($taskName, $serviceName);
return empty($pendingTasks);
public static function isBrokerTaskQueueEmpty($taskName = "", $serviceName = "") {
self::$_pendingTasks = static::_getPendingTasks($taskName, $serviceName);
return empty(self::$_pendingTasks);
}
/**
@ -119,11 +124,12 @@ class CeleryManager {
* @param string $serviceName the name of the service to poll for
*/
public static function pollBrokerTaskQueue($taskName = "", $serviceName = "") {
$pendingTasks = self::_getPendingTasks($taskName, $serviceName);
$pendingTasks = empty(self::$_pendingTasks) ? static::_getPendingTasks($taskName, $serviceName)
: self::$_pendingTasks;
foreach ($pendingTasks as $task) {
try {
$message = self::_getTaskMessage($task);
self::_processTaskMessage($task, $message);
$message = static::_getTaskMessage($task);
static::_processTaskMessage($task, $message);
} catch (CeleryTimeoutException $e) {
Logging::warn($e->getMessage());
} catch (Exception $e) {