/**
* Fetch data from request and prepare it for passing to specified action.
*
* @param object $controllerInstance
* @param string $action
* @return array
*/
public function fetchRequestData($controllerInstance, $action)
{
$methodReflection = Mage_Webapi_Helper_Data::createMethodReflection($controllerInstance, $action);
$methodName = $this->_configHelper->getMethodNameWithoutVersionSuffix($methodReflection);
$bodyParamName = $this->_configHelper->getOperationBodyParamName($methodReflection);
$requestParams = array_merge($this->_request->getParams(), array($bodyParamName => $this->_getRequestBody($methodName)));
/** Convert names of ID and Parent ID params in request to those which are used in method interface. */
$idArgumentName = $this->_configHelper->getOperationIdParamName($methodReflection);
$parentIdParamName = Mage_Webapi_Controller_Router_Route_Rest::PARAM_PARENT_ID;
$idParamName = Mage_Webapi_Controller_Router_Route_Rest::PARAM_ID;
if (isset($requestParams[$parentIdParamName]) && $idArgumentName != $parentIdParamName) {
$requestParams[$idArgumentName] = $requestParams[$parentIdParamName];
unset($requestParams[$parentIdParamName]);
} elseif (isset($requestParams[$idParamName]) && $idArgumentName != $idParamName) {
$requestParams[$idArgumentName] = $requestParams[$idParamName];
unset($requestParams[$idParamName]);
}
return $this->_apiHelper->prepareMethodParams($controllerInstance, $action, $requestParams, $this->_apiConfig);
}
