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authorIgor Scheller <igor.scheller@igorshp.de>2018-08-07 03:18:22 +0200
committerIgor Scheller <igor.scheller@igorshp.de>2018-08-14 00:17:19 +0200
commit20c03a155d2017101a098cefa602116a4a331d71 (patch)
tree7d91761680d8183bdeb4f9299800c47256086db9 /src/Middleware/ExceptionHandler.php
parent92c26718fd0799660515d64feabbbc1cd1d71a35 (diff)
Implemented PSR-15 middleware handler
Diffstat (limited to 'src/Middleware/ExceptionHandler.php')
-rw-r--r--src/Middleware/ExceptionHandler.php48
1 files changed, 48 insertions, 0 deletions
diff --git a/src/Middleware/ExceptionHandler.php b/src/Middleware/ExceptionHandler.php
new file mode 100644
index 00000000..a5db0337
--- /dev/null
+++ b/src/Middleware/ExceptionHandler.php
@@ -0,0 +1,48 @@
+<?php
+
+namespace Engelsystem\Middleware;
+
+use Engelsystem\Exceptions\Handler as ExceptionsHandler;
+use Psr\Container\ContainerInterface;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Psr\Http\Server\MiddlewareInterface;
+use Psr\Http\Server\RequestHandlerInterface;
+
+class ExceptionHandler implements MiddlewareInterface
+{
+ /** @var ContainerInterface */
+ protected $container;
+
+ /**
+ * @param ContainerInterface $container
+ */
+ public function __construct(ContainerInterface $container)
+ {
+ $this->container = $container;
+ }
+
+ /**
+ * Handles any exceptions that occurred inside other middleware while returning it to the default response handler
+ *
+ * Should be added at the beginning
+ *
+ * @param ServerRequestInterface $request
+ * @param RequestHandlerInterface $handler
+ * @return ResponseInterface
+ */
+ public function process(
+ ServerRequestInterface $request,
+ RequestHandlerInterface $handler
+ ): ResponseInterface {
+ try {
+ return $handler->handle($request);
+ } catch (\Throwable $e) {
+ /** @var ExceptionsHandler $handler */
+ $handler = $this->container->get('error.handler');
+ $content = $handler->exceptionHandler($e, true);
+
+ return response($content, 500);
+ }
+ }
+}