/**
* @see \wcf\action\IAction::execute()
*/
public function execute()
{
parent::execute();
// get object ids
$objectIDs = $this->getObjectIDs();
// create object action instance
$this->objectAction = new $this->parameters['className']($objectIDs, $this->parameters['actionName']);
// validate action
try {
$this->objectAction->validateAction();
} catch (ValidateActionException $e) {
throw new AJAXException("validation failed: " . $e->getMessage());
}
// execute action
try {
$this->response = $this->objectAction->executeAction();
} catch (\Exception $e) {
throw new AJAXException('unknown exception caught: ' . $e->getMessage());
}
$this->executed();
// send JSON-encoded response
header('Content-type: application/json');
echo JSON::encode($this->response);
exit;
}
/**
* @see \wcf\action\IAction::execute()
*/
protected function invoke()
{
if (!ClassUtil::isInstanceOf($this->className, 'wcf\\data\\IDatabaseObjectAction')) {
throw new SystemException("'" . $this->className . "' does not implement 'wcf\\data\\IDatabaseObjectAction'");
}
if (!empty($this->interfaceName)) {
if (!ClassUtil::isInstanceOf($this->className, $this->interfaceName)) {
throw new SystemException("'" . $this->className . "' does not implement '" . $this->interfaceName . "'");
}
}
// create object action instance
$this->objectAction = new $this->className($this->objectIDs, $this->actionName, $this->parameters);
// validate action
$this->objectAction->validateAction();
// execute action
$this->response = $this->objectAction->executeAction();
if (isset($this->response['returnValues'])) {
$this->response['returnValues'] = $this->getData($this->response['returnValues']);
}
}
