Parse the accept header on the incoming request. If strict is enabled
then the accept header must be available and must be a valid match.
/**
* Parse the accept header.
*
* @return void
*/
protected function parseAcceptHeader()
{
if ($this->accept) {
return;
}
$this->accept = static::$acceptParser->parse($this);
}
/**
* Validate the accept header on the request. If this fails it will throw
* an HTTP exception that will be caught by the middleware. This
* validator should always be run last and must not return
* a success boolean.
*
* @param \Illuminate\Http\Request $request
*
* @throws \Symfony\Component\HttpKernel\Exception\BadRequestHttpException
*
* @return bool
*/
public function validate(Request $request)
{
try {
$this->accept->parse($request, $this->strict);
} catch (BadRequestHttpException $exception) {
if ($request->getMethod() === 'OPTIONS') {
return true;
}
throw $exception;
}
}
public function testApiVersionWithoutVSuffix()
{
$parser = new Accept('vnd', 'api', '1.0', 'json');
$accept = $parser->parse($this->createRequest('foo', 'GET', ['accept' => 'application/vnd.api.1.0+xml']));
$this->assertEquals('api', $accept['subtype']);
$this->assertEquals('1.0', $accept['version']);
$this->assertEquals('xml', $accept['format']);
}
public function getCurrentAcceptHeader($request = null)
{
if (!isset($request)) {
$request = Request::instance();
}
$config = $this->app['config']['api'];
$acceptClass = new Accept($config['standardsTree'], $config['subtype'], $config['version'], $config['defaultFormat']);
return $acceptClass->parse($request);
}
/**
* Dispatch a request via the adapter.
*
* @param \Dingo\Api\Http\Request $request
*
* @throws \Exception
*
* @return \Dingo\Api\Http\Response
*/
public function dispatch(Request $request)
{
$this->currentRoute = null;
$accept = $this->accept->parse($request);
$this->container->instance('Dingo\\Api\\Http\\Request', $request);
$this->routesDispatched++;
try {
$response = $this->adapter->dispatch($request, $accept['version']);
} catch (Exception $exception) {
if ($request instanceof InternalRequest) {
throw $exception;
}
$response = $this->exception->handle($exception);
}
return $this->prepareResponse($response, $request, $accept['format']);
}
/**
* Validate the accept header on the request. If this fails it will throw
* an HTTP exception that will be caught by the middleware. This
* validator should always be run last and must not return
* a success boolean.
*
* @param \Illuminate\Http\Request $request
*
* @throws \Symfony\Component\HttpKernel\Exception\BadRequestHttpException
*
* @return void
*/
public function validate(Request $request)
{
$this->accept->parse($request, $this->strict);
}