/**
* Returns a file extension fitting to the media type of this asset
*
* @return string
*/
public function getFileExtension()
{
return MediaTypes::getFilenameExtensionFromMediaType($this->resource->getMediaType());
}
/**
* Initializes the controller
*
* This method should be called by the concrete processRequest() method.
*
* @param RequestInterface $request
* @param ResponseInterface $response
* @throws UnsupportedRequestTypeException
*/
protected function initializeController(RequestInterface $request, ResponseInterface $response)
{
if (!$request instanceof ActionRequest) {
throw new UnsupportedRequestTypeException(get_class($this) . ' only supports action requests – requests of type "' . get_class($request) . '" given.', 1187701131);
}
$this->request = $request;
$this->request->setDispatched(true);
$this->response = $response;
$this->uriBuilder = new UriBuilder();
$this->uriBuilder->setRequest($this->request);
$this->arguments = new Arguments([]);
$this->controllerContext = new ControllerContext($this->request, $this->response, $this->arguments, $this->uriBuilder);
$mediaType = $request->getHttpRequest()->getNegotiatedMediaType($this->supportedMediaTypes);
if ($mediaType === null) {
$this->throwStatus(406);
}
if ($request->getFormat() === null) {
$this->request->setFormat(MediaTypes::getFilenameExtensionFromMediaType($mediaType));
}
}
/**
* @test
* @dataProvider mediaTypesAndFilenames
*/
public function getFilenameExtensionFromMediaTypeReturnsFirstFileExtensionFoundForThatMediaType($mediaType, $filenameExtensions)
{
$this->assertSame($filenameExtensions === [] ? '' : $filenameExtensions[0], MediaTypes::getFilenameExtensionFromMediaType($mediaType));
}
