/**
* Construct an instance of Drest Request object
* @param mixed $request_object preferred router type
* @param array $adapterClasses - an array of adapter classes available
* @throws RequestException
*/
public function __construct($request_object = null, array $adapterClasses = null)
{
// If none are passed use the default system adapters
$adapterClasses = is_array($adapterClasses) ? $adapterClasses : self::$defaultAdapterClasses;
$defaultClass = 'Symfony\\Component\\HttpFoundation\\Request';
if (is_null($request_object)) {
if (!class_exists($defaultClass)) {
throw RequestException::noRequestObjectDefinedAndCantInstantiateDefaultType($defaultClass);
}
// Default to using symfony's request object
/* @var \Symfony\Component\HttpFoundation\Request $defaultClass */
$this->adapter = new Adapter\Symfony2($defaultClass::createFromGlobals());
} else {
if (is_object($request_object)) {
foreach ($adapterClasses as $adapterClass) {
/* @var Adapter\AdapterInterface $adapterClass */
$adaptedClassName = $adapterClass::getAdaptedClassName();
if ($request_object instanceof $adaptedClassName) {
$adaptedObj = new $adapterClass($request_object);
if ($adaptedObj instanceof Adapter\AdapterAbstract) {
$this->adapter = $adaptedObj;
return;
}
}
}
throw RequestException::unknownAdapterForRequestObject($request_object);
} else {
throw RequestException::invalidRequestObjectPassed();
}
}
}
/**
* @see \DrestCommon\Request\Adapter\AdapterInterface::getHttpMethod()
*/
public function getHttpMethod()
{
$const = 'METHOD_' . $this->getRequest()->getMethod();
if (!defined('DrestCommon\\Request\\Request::' . $const)) {
throw RequestException::unknownHttpVerb(get_class($this));
}
return constant('DrestCommon\\Request\\Request::' . $const);
}
