Added WhoopsMiddleware

CHANGELOG.md

@@ -3,7 +3,7 @@
 All notable changes to this project will be documented in this file. This
 project adheres to [Semantic Versioning](http://semver.org/).
 
-### [2.1.0] 2016-09-27
+### [2.1.0] 2016-10-08
 
 - Changed
 
@@ -14,4 +14,5 @@ project adheres to [Semantic Versioning](http://semver.org/).
 
 - Added
 
+  - 2016-10-08 added `WhoopsMiddlware`
   - 2016-09-24 added `TerminateQueue`

composer.json

@@ -25,7 +25,8 @@
     "suggest": {
         "phossa2/route": "Allows routing middleware",
         "phossa2/di": "Allows PSR compatible container",
-        "zendframework/zend-diactoros": "Allows using PSR-7 HTTP messages"
+        "zendframework/zend-diactoros": "Allows using PSR-7 HTTP messages",
+        "franzl/whoops-middleware": "For pretty error handling using Whoops"
     },
     "autoload": {
         "psr-4": { "Phossa2\\Middleware\\": "src/Middleware/" }

src/Middleware/Middleware/WhoopsMiddleware.php

@@ -0,0 +1,52 @@
+<?php
+/**
+ * Phossa Project
+ *
+ * PHP version 5.4
+ *
+ * @category  Library
+ * @package   Phossa2\Middleware
+ * @copyright Copyright (c) 2016 phossa.com
+ * @license   http://mit-license.org/ MIT License
+ * @link      http://www.phossa.com/
+ */
+/*# declare(strict_types=1); */
+
+namespace Phossa2\Middleware\Middleware;
+
+use Psr\Http\Message\RequestInterface;
+use Phossa2\Shared\Base\ObjectAbstract;
+use Psr\Http\Message\ResponseInterface;
+use Franzl\Middleware\Whoops\WhoopsRunner;
+use Phossa2\Middleware\Interfaces\DelegateInterface;
+use Phossa2\Middleware\Interfaces\MiddlewareInterface;
+
+/**
+ * WhoopsMiddleware
+ *
+ * Using "franzl/whoops-middleware" for Whoops
+ *
+ * @package Phossa2\Middleware
+ * @author  Hong Zhang <phossa@126.com>
+ * @version 2.1.0
+ * @since   2.1.0 added
+ */
+class WhoopsMiddleware extends ObjectAbstract implements MiddlewareInterface
+{
+    /**
+     * Should be the very first middleware in the queue
+     *
+     * {@inheritDoc}
+     */
+    public function process(
+        RequestInterface $request,
+        ResponseInterface $response,
+        DelegateInterface $next = null
+    ) {
+        try {
+            return $next->next($request, $response);
+        } catch (\Exception $e) {
+            return WhoopsRunner::handle($e, $request);
+        }
+    }
+}