protected function doKernelResponse(Request $request, Response $response)
{
if (!$response instanceof DataResponse) {
return;
}
$routeName = $request->attributes->get('_route');
$route = $this->routes->get($routeName);
if (!$route) {
return;
}
$acceptedFormat = $route->getOption(RouteOptions::ACCEPTED_FORMAT);
if (!$acceptedFormat) {
$response->setContent('');
$response->setStatusCode(406);
}
if ($this->encoder->supportsEncoding($acceptedFormat) && $acceptedFormat === 'json') {
$contentType = $request->getMimeType($acceptedFormat);
$jsonResponse = new JsonResponse($response->getContent());
$response->setContent($jsonResponse->getContent());
$response->headers->set('Content-Type', $contentType);
} elseif ($this->encoder->supportsEncoding($acceptedFormat)) {
$contentType = $request->getMimeType($acceptedFormat);
$content = $this->encoder->encode($response->getContent(), $acceptedFormat);
$response->setContent($content);
$response->headers->set('Content-Type', $contentType);
}
}
/**
* Attempts to retrieve the format from the header identified by $headerName which is found in the $request object.
* A default value will be returned if the format can not be retrieved.
* As opposed to the getFormat() method, this method will also check if $serializer supports the retrieved
* format. If it doesn't, an exception is thrown.
* @param Request $request
* @param string $headerName
* @param EncoderInterface $serializer
* @return string
*/
public function getSupportedFormat(Request $request, $headerName, EncoderInterface $serializer)
{
$format = $this->parseFormatFromHeader($request, $headerName);
if (!$serializer->supportsEncoding($format)) {
throw new UnsupportedFormatException(sprintf('Format %s is unsupported', $format), UnsupportedFormatException::CODE);
}
return $format;
}
/**
* @param string $format
* @param EncoderInterface|DecoderInterface $encoder
* @param int $iterations
* @param mixed $data
*
* @return self
*/
public static function create($format, $encoder, $iterations, $data)
{
$bench = new self();
/*Raw****************************************************************************/
$bench->format = $format;
list($keysLength, $dataLength) = $bench->measure($data);
$bench->dataTime = $bench->measureTime($iterations, array($bench, 'measure'), array($data));
$bench->dataLength = $keysLength + $dataLength;
/*Encoded************************************************************************/
$encoded = $encoder->encode($data, $format);
$bench->encodedLength = strlen($encoded);
$bench->encodingTime = $bench->measureTime($iterations, array($encoder, 'encode'), array($data, $format));
$bench->decodingTime = $bench->measureTime($iterations, array($encoder, 'decode'), array($encoded, $format));
/*GZip***************************************************************************/
$gzipEncoded = gzencode($encoded);
$bench->gzipEncodedLength = strlen($gzipEncoded);
$bench->gzipEncodingTime = $bench->encodingTime + $bench->measureTime($iterations, 'gzencode', array($encoded));
$bench->gzipDecodingTime = $bench->decodingTime + $bench->measureTime($iterations, 'gzdecode', array($gzipEncoded));
/*BZip***************************************************************************/
$bzipEncoded = bzcompress($encoded);
$bench->bzipEncodedLength = strlen($bzipEncoded);
$bench->bzipEncodingTime = $bench->encodingTime + $bench->measureTime($iterations, 'bzcompress', array($encoded));
$bench->bzipDecodingTime = $bench->decodingTime + $bench->measureTime($iterations, 'bzdecompress', array($bzipEncoded));
return $bench;
}
public function addEncoder($format, EncoderInterface $encoder)
{
$this->encoders[$format] = $encoder;
$encoder->setSerializer($this);
}
/**
* @param string $format format name
* @param EncoderInterface $encoder
*/
public function setEncoder($format, EncoderInterface $encoder)
{
$this->encoders[$format] = $encoder;
if ($encoder instanceof SerializerAwareInterface) {
$encoder->setSerializer($this);
}
}
/**
* Writes the labels row of the XML file
*/
protected function writeLabels()
{
fwrite($this->handler, $this->encoder->encode($this->labels, $this->format));
}