From 862edf6752aba9a583e493ee7dbbcaaa8500553f Mon Sep 17 00:00:00 2001
From: Shankar Thiyagaraajan <shankarThiyagaraajan@users.noreply.github.com>
Date: Wed, 5 Oct 2016 12:55:00 +0530
Subject: [PATCH 1/5] - Implementing Middleware

Route Define ex.

$router->get([
    'as' => 'URI',
    'uri' => '/name',
    'middleware' => '[your_middlewares]',
    'uses' => __NAMESPACE__ . '\Controllers\Controller_name@function
]);
---
 Herbert/Framework/Route.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Herbert/Framework/Route.php b/Herbert/Framework/Route.php
index 457fd73..5b530b9 100644
--- a/Herbert/Framework/Route.php
+++ b/Herbert/Framework/Route.php
@@ -33,6 +33,11 @@ class Route {
      * @var string
      */
     protected $uses;
+    
+    /**
+     * @var string
+     */
+    protected $middleware;
 
     /**
      * @param \Herbert\Framework\Application $app
@@ -46,6 +51,7 @@ public function __construct(Application $app, $data, $parameters = [])
         $this->uri = $data['uri'];
         $this->name = array_get($data, 'as', $this->uri);
         $this->uses = $data['uses'];
+        $this->middleware = $data['middleware'];
     }
 
     /**

From db8436742b51a85d4ac2b9f610a7fb6969883cf9 Mon Sep 17 00:00:00 2001
From: Shankar Thiyagaraajan <shankarThiyagaraajan@users.noreply.github.com>
Date: Thu, 6 Oct 2016 11:08:50 +0530
Subject: [PATCH 2/5] - Middleware Implementation

---
 Herbert/Framework/Router.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Herbert/Framework/Router.php b/Herbert/Framework/Router.php
index 5b41a07..8d27bc4 100644
--- a/Herbert/Framework/Router.php
+++ b/Herbert/Framework/Router.php
@@ -292,6 +292,8 @@ protected function buildRoute($data, $params)
      */
     protected function processRequest(Route $route)
     {
+         // Middleware Implementations
+        (new Middleware())->init($route);
         $this->processResponse($route->handle());
     }
 

From 2d8ae712ac5a36d6f20144557f6f8969fff06746 Mon Sep 17 00:00:00 2001
From: Shankar Thiyagaraajan <shankarThiyagaraajan@users.noreply.github.com>
Date: Thu, 6 Oct 2016 11:09:40 +0530
Subject: [PATCH 3/5] - Implementing Middleware

---
 Herbert/Framework/Middleware.php | 58 ++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 Herbert/Framework/Middleware.php

diff --git a/Herbert/Framework/Middleware.php b/Herbert/Framework/Middleware.php
new file mode 100644
index 0000000..571d140
--- /dev/null
+++ b/Herbert/Framework/Middleware.php
@@ -0,0 +1,58 @@
+<?php
+namespace Herbert\Framework;
+
+/**
+ * Class Middleware
+ */
+class Middleware extends Route
+{
+    /**
+     * @var $request
+     */
+    protected $request;
+
+    /**
+     * Middleware constructor.
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    /**
+     * Init Middleware Handler.
+     *
+     * @param $http
+     */
+    public function init($http)
+    {
+        $this->request = $http;
+        $this->handleRequest();
+    }
+
+    /**
+     * To Handling the Request with Specific Middlewares.
+     */
+    protected function handleRequest()
+    {
+        if ($this->hasMiddleware()) {
+            $middleware = $this->request->middleware;
+
+            if (class_exists($middleware)) {
+                $request = new $middleware;
+                $request->handle($this->request);
+            }
+        }
+    }
+
+
+    /**
+     * To Check Middleware Existence.
+     *
+     * @return bool
+     */
+    public function hasMiddleware()
+    {
+        return (isset($this->request->middleware) && !empty($this->request->middleware));
+    }
+}

From c7b66d0489b951aa3036ce9a5a11874c13b360bc Mon Sep 17 00:00:00 2001
From: Shankar Thiyagaraajan <shankarThiyagaraajan@users.noreply.github.com>
Date: Thu, 6 Oct 2016 16:23:17 +0530
Subject: [PATCH 4/5] - Request Chain Re-Build

---
 Herbert/Framework/Router.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Herbert/Framework/Router.php b/Herbert/Framework/Router.php
index 8d27bc4..beff62b 100644
--- a/Herbert/Framework/Router.php
+++ b/Herbert/Framework/Router.php
@@ -293,8 +293,10 @@ protected function buildRoute($data, $params)
     protected function processRequest(Route $route)
     {
          // Middleware Implementations
-        (new Middleware())->init($route);
+        $route = (new Middleware())->init($route);
+
         $this->processResponse($route->handle());
+
     }
 
     /**

From ad5c16d0c9613cd91e6e46b485b2d345a7d116d9 Mon Sep 17 00:00:00 2001
From: Shankar Thiyagaraajan <shankarThiyagaraajan@users.noreply.github.com>
Date: Thu, 6 Oct 2016 16:24:00 +0530
Subject: [PATCH 5/5] - Request Chain Re-Build

---
 Herbert/Framework/Middleware.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Herbert/Framework/Middleware.php b/Herbert/Framework/Middleware.php
index 571d140..3baa0b0 100644
--- a/Herbert/Framework/Middleware.php
+++ b/Herbert/Framework/Middleware.php
@@ -3,6 +3,7 @@
 
 /**
  * Class Middleware
+ * @package Plugin\library
  */
 class Middleware extends Route
 {
@@ -23,11 +24,12 @@ public function __construct()
      * Init Middleware Handler.
      *
      * @param $http
+     * @return bool
      */
     public function init($http)
     {
         $this->request = $http;
-        $this->handleRequest();
+        return $this->handleRequest();
     }
 
     /**
@@ -35,14 +37,16 @@ public function init($http)
      */
     protected function handleRequest()
     {
+        $request = $this->request;
         if ($this->hasMiddleware()) {
             $middleware = $this->request->middleware;
 
             if (class_exists($middleware)) {
                 $request = new $middleware;
-                $request->handle($this->request);
+                $request = $request->handle($this->request);
             }
         }
+        return $request;
     }