/**
* Parse request body if any
* @return array|\Traversable
*
* @throws BadRequestException
*/
protected function parseRequestBody()
{
$requestBody = array();
$input = class_exists('Nette\\Framework') && Nette\Framework::VERSION_ID <= 20200 ? file_get_contents('php://input') : $this->httpRequest->getRawBody();
if ($input) {
try {
$this->mapper = $this->mapperContext->getMapper($this->httpRequest->getHeader('Content-Type'));
$requestBody = $this->mapper->parse($input);
} catch (InvalidStateException $e) {
throw BadRequestException::unsupportedMediaType('No mapper defined for Content-Type ' . $this->httpRequest->getHeader('Content-Type'), $e);
} catch (MappingException $e) {
throw new BadRequestException($e->getMessage(), 400, $e);
}
}
return $requestBody;
}
/**
* Create new api response
* @param IResource $resource
* @param string|null $contentType
* @return IResponse
*
* @throws InvalidStateException
*/
public function create(IResource $resource, $contentType = NULL)
{
if ($contentType === NULL) {
$contentType = $this->jsonp === FALSE || !$this->request->getQuery($this->jsonp) ? $this->getPreferredContentType($this->request->getHeader('Accept')) : IResource::JSONP;
}
if (!isset($this->responses[$contentType])) {
throw new InvalidStateException('Unregistered API response for ' . $contentType);
}
if (!class_exists($this->responses[$contentType])) {
throw new InvalidStateException('API response class does not exist.');
}
if (!$resource->getData()) {
$this->response->setCode(204);
// No content
}
$responseClass = $this->responses[$contentType];
$response = new $responseClass($resource->getData(), $this->mapperContext->getMapper($contentType), $contentType);
if ($response instanceof BaseResponse) {
$response->setPrettyPrint($this->isPrettyPrint());
}
return $response;
}
/**
* @param MapperContext $mapper
* @param IRequest $httpRequest
*/
public function __construct(MapperContext $mapperContext, IRequest $httpRequest)
{
$this->mapper = $mapperContext->getMapper($httpRequest->getHeader('content-type'));
}