/**
* Tracks display of an object on a page
*
* @param \TYPO3\CMS\Extbase\DomainObject\AbstractDomainObject $object Object to use
* @param mixed $hash Hash or page id (depending on the type) for which the object display will be associated
* @param string $type 'hash' (for only one hash) or 'id' (for complete page cache of a page, for all hash combinations)
* @return void
*/
public function trackObjectOnPage(\TYPO3\CMS\Extbase\DomainObject\AbstractDomainObject $object = NULL, $type = 'hash', $hash = false)
{
if ($object && !$this->ajaxDispatcher->getIsActive()) {
$this->signalSlotDispatcher->dispatch(__CLASS__, self::SIGNAL_PreTrackObjectOnPage, array('object' => $object, 'type' => $type, 'hash' => $hash));
if ($type) {
switch ($type) {
case 'id':
if (!$hash) {
$hash = intval($this->fe->id);
}
$pageHash = 'id-' . $hash;
break;
case 'hash':
default:
if (!$hash) {
$hash = $this->fe->getHash();
}
$pageHash = 'hash-' . $hash;
break;
}
$objectIdentifier = $this->getObjectIdentifierForObject($object);
$sharedLock = null;
$sharedLockAcquired = $this->acquireLock($sharedLock, $objectIdentifier, FALSE);
if ($sharedLockAcquired) {
if ($this->trackingCache->has($objectIdentifier)) {
$pageHashs = $this->trackingCache->get($objectIdentifier);
if (!in_array($pageHash, $pageHashs)) {
$exclusiveLock = null;
$exclusiveLockAcquired = $this->acquireLock($exclusiveLock, $objectIdentifier . '-e', TRUE);
if ($exclusiveLockAcquired) {
$pageHashs = $this->trackingCache->get($objectIdentifier);
if (!in_array($pageHash, $pageHashs)) {
$pageHashs[] = $pageHash;
$this->trackingCache->set($objectIdentifier, array_unique($pageHashs));
}
$this->releaseLock($exclusiveLock);
}
}
} else {
$this->trackingCache->set($objectIdentifier, array($pageHash));
}
$this->releaseLock($sharedLock);
}
}
}
return;
}
