/**
* Determines the action method and assures that the method exists.
*
* @return string The action method name
* @throws \TYPO3\Flow\Mvc\Exception\NoSuchActionException if the action specified in the request object does not exist (and if there's no default action either).
*/
protected function resolveActionMethodName()
{
$this->request->__previousControllerActionName = $this->request->getControllerActionName();
if ($this->request->__previousControllerActionName === 'index' && $this->request->getHttpRequest()->getHeader(ResourceResolverBySubrequest::SUB_REQUEST_HEADER) == 'true') {
$this->request->setControllerActionName('showUnwrapped');
}
if ($this->request->getControllerActionName() === 'index') {
$actionName = 'index';
switch ($this->request->getHttpRequest()->getMethod()) {
case 'HEAD':
case 'GET':
$actionName = $this->request->hasArgument($this->resourceArgumentName) ? 'show' : 'list';
break;
case 'POST':
$actionName = 'create';
break;
case 'PUT':
if (!$this->request->hasArgument($this->resourceArgumentName)) {
$this->throwStatus(400, null, 'No resource specified');
}
$actionName = 'update';
break;
case 'DELETE':
if (!$this->request->hasArgument($this->resourceArgumentName)) {
$this->throwStatus(400, null, 'No resource specified');
}
$actionName = 'delete';
break;
}
if ($this->request->hasArgument($this->relationshipArgumentName) && $actionName !== 'list') {
$actionName .= 'Relationship';
}
$this->request->setControllerActionName($actionName);
}
return parent::resolveActionMethodName();
}
