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<?php |
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/** |
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* Copyright (C) 2018 Gerrit Addiks. |
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* This package (including this file) was released under the terms of the GPL-3.0. |
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* You should have received a copy of the GNU General Public License along with this program. |
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* If not, see <http://www.gnu.org/licenses/> or send me a mail so i can send you a copy. |
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* |
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* @license GPL-3.0 |
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* |
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* @author Gerrit Addiks <[email protected]> |
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*/ |
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namespace Addiks\SymfonyGenerics\Controllers; |
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use Addiks\SymfonyGenerics\Controllers\ControllerHelperInterface; |
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use Webmozart\Assert\Assert; |
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use Exception; |
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use Throwable; |
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use Symfony\Component\HttpFoundation\Response; |
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use ErrorException; |
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use Addiks\SymfonyGenerics\Services\ArgumentCompilerInterface; |
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use Symfony\Component\HttpFoundation\Request; |
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final class GenericExceptionResponseController |
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{ |
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/** |
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* @var ControllerHelperInterface |
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*/ |
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private $controllerHelper; |
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/** |
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* @var ArgumentCompilerInterface |
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*/ |
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private $argumentBuilder; |
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/** |
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* @var object |
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*/ |
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private $innerController; |
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/** |
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* @var string |
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*/ |
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private $innerControllerMethod; |
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/** |
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* @var string|null |
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*/ |
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private $successResponse; |
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/** |
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* @var int |
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*/ |
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private $successResponseCode; |
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/** |
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* @var string|null |
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*/ |
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private $successFlashMessage; |
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/** |
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* @var array<string, array<string, mixed>> |
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*/ |
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private $exceptionResponses = array(); |
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/** |
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* @param object $innerController |
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*/ |
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public function __construct( |
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ControllerHelperInterface $controllerHelper, |
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ArgumentCompilerInterface $argumentBuilder, |
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array $options |
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) { |
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/** @var int $defaultResponseCode */ |
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$defaultResponseCode = 200; |
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/** @var array<string, mixed> $defaults */ |
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$defaults = array( |
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'exception-responses' => [], |
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'success-response' => null, |
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'success-response-code' => $defaultResponseCode, |
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'success-flash-message' => null, |
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); |
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/** @var mixed $options */ |
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$options = array_merge($defaults, $options); |
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Assert::null($this->controllerHelper); |
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Assert::true(is_object($options['inner-controller'])); |
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$this->controllerHelper = $controllerHelper; |
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$this->argumentBuilder = $argumentBuilder; |
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$this->innerController = $options['inner-controller']; |
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$this->innerControllerMethod = $options['inner-controller-method']; |
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$this->successResponse = $options['success-response']; |
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$this->successResponseCode = $options['success-response-code']; |
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$this->successFlashMessage = $options['success-flash-message']; |
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foreach ($options['exception-responses'] as $exceptionClass => $responseData) { |
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/** @var array<string, mixed> $responseData */ |
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Assert::true( |
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is_subclass_of($exceptionClass, Exception::class) || |
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is_subclass_of($exceptionClass, Throwable::class) |
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); |
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$responseData = array_merge([ |
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'message' => '', # empty => exception message used |
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'code' => '500', |
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'flash-type' => '', # empty => no message triggered |
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'flash-message' => '', # empty => exception message used |
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'redirect-route' => null, |
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'redirect-route-parameters' => [], |
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], $responseData); |
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$this->exceptionResponses[$exceptionClass] = $responseData; |
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} |
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} |
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public function executeInnerControllerSafely(Request $request): Response |
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{ |
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/** @var Response|null $response */ |
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$response = null; |
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/** @var Response|null $innerResponse */ |
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$innerResponse = null; |
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try { |
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/** @var array<int, mixed> $arguments */ |
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$arguments = array();# TODO |
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$innerResponse = call_user_func([$this->innerController, $this->innerControllerMethod], $arguments); |
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Assert::isInstanceOf($innerResponse, Response::class, "Controller did not return an Response object!"); |
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if (!is_null($this->successFlashMessage)) { |
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$this->controllerHelper->addFlashMessage($this->successFlashMessage, "success"); |
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} |
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if (!is_null($this->successResponse)) { |
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$response = new Response($this->successResponse, $this->successResponseCode); |
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} else { |
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$response = $innerResponse; |
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} |
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} catch (Throwable $exception) { |
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$this->controllerHelper->handleException($exception); |
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foreach ($this->exceptionResponses as $exceptionClass => $responseData) { |
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if (is_a($exception, $exceptionClass)) { |
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/** @var string $responseMessage */ |
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$responseMessage = $responseData['message']; |
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if (empty($responseMessage)) { |
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$responseMessage = $exception->getMessage(); |
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} |
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if (!empty($responseData['flash-type'])) { |
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/** @var string $flashMessage */ |
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$flashMessage = sprintf($responseData['flash-message'], $exception->getMessage()); |
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$this->controllerHelper->addFlashMessage($flashMessage, $responseData['flash-type']); |
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} |
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if (!empty($responseData['redirect-route'])) { |
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$response = $this->controllerHelper->redirectToRoute( |
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1 |
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$responseData['redirect-route'], |
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$this->argumentBuilder->buildRouteArguments( |
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$responseData['redirect-route-parameters'], |
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$request |
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) |
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); |
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} else { |
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$response = new Response($responseMessage, $responseData['code']); |
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} |
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} |
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} |
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if (is_null($response)) { |
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throw $exception; |
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} |
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} |
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return $response; |
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} |
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} |
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addiks /
symfony_generics
Loading history...
This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function.
Consider the following example. The parameter
$italyis not defined by the methodfinale(...).The most likely cause is that the parameter was removed, but the annotation was not.