Nuevos cambios hechos de diseño

desarrollo2/app/Http/Middleware/IsAdmin.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Auth;
+
+class IsAdmin
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        if (Auth::check() && (Auth::user()->user_type == 'admin' || Auth::user()->user_type == 'staff')) {
+            return $next($request);
+        }
+        else{
+            abort(404);
+        }
+    }
+}