Update middleware code

Author: DaneEveritt

app/Http/Middleware/LanguageMiddleware.php

@@ -1,19 +1,10 @@
 <?php
-/**
- * Pterodactyl - Panel
- * Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
- *
- * This software is licensed under the terms of the MIT license.
- * https://opensource.org/licenses/MIT
- */
 
 namespace Pterodactyl\Http\Middleware;
 
 use Closure;
 use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Auth;
 use Illuminate\Foundation\Application;
-use Illuminate\Contracts\Config\Repository;
 
 class LanguageMiddleware
 {
@@ -22,33 +13,26 @@ class LanguageMiddleware
      */
     private $app;
 
-    /**
-     * @var \Illuminate\Contracts\Config\Repository
-     */
-    private $config;
-
     /**
      * LanguageMiddleware constructor.
      *
-     * @param \Illuminate\Foundation\Application      $app
-     * @param \Illuminate\Contracts\Config\Repository $config
+     * @param \Illuminate\Foundation\Application $app
      */
-    public function __construct(Application $app, Repository $config)
+    public function __construct(Application $app)
     {
         $this->app = $app;
-        $this->config = $config;
     }
 
     /**
-     * Handle an incoming request.
+     * Handle an incoming request and set the user's preferred language.
      *
      * @param \Illuminate\Http\Request $request
      * @param \Closure                 $next
      * @return mixed
      */
     public function handle(Request $request, Closure $next)
     {
-        $this->app->setLocale($request->user()->language ?? $this->config->get('app.locale', 'en'));
+        $this->app->setLocale($request->user()->language ?? config('app.locale', 'en'));
 
         return $next($request);
     }

tests/Unit/Http/Middleware/LanguageMiddlewareTest.php

@@ -3,10 +3,9 @@
 namespace Tests\Unit\Http\Middleware;
 
 use Mockery as m;
+use Pterodactyl\Models\User;
 use Illuminate\Foundation\Application;
-use Illuminate\Contracts\Config\Repository;
 use Pterodactyl\Http\Middleware\LanguageMiddleware;
-use Pterodactyl\Models\User;
 
 class LanguageMiddlewareTest extends MiddlewareTestCase
 {
@@ -15,11 +14,6 @@ class LanguageMiddlewareTest extends MiddlewareTestCase
      */
     private $appMock;
 
-    /**
-     * @var \Illuminate\Contracts\Config\Repository|\Mockery\Mock
-     */
-    private $config;
-
     /**
      * Setup tests.
      */
@@ -28,7 +22,6 @@ public function setUp()
         parent::setUp();
 
         $this->appMock = m::mock(Application::class);
-        $this->config = m::mock(Repository::class);
     }
 
     /**
@@ -37,8 +30,6 @@ public function setUp()
     public function testLanguageIsSetForGuest()
     {
         $this->request->shouldReceive('user')->withNoArgs()->andReturnNull();
-
-        $this->config->shouldReceive('get')->with('app.locale', 'en')->once()->andReturn('en');
         $this->appMock->shouldReceive('setLocale')->with('en')->once()->andReturnNull();
 
         $this->getMiddleware()->handle($this->request, $this->getClosureAssertions());
@@ -47,7 +38,8 @@ public function testLanguageIsSetForGuest()
     /**
      * Test that a language is defined via the middleware for a user.
      */
-    public function testLanguageIsSetWithAuthenticatedUser() {
+    public function testLanguageIsSetWithAuthenticatedUser()
+    {
         $user = factory(User::class)->make(['language' => 'de']);
 
         $this->request->shouldReceive('user')->withNoArgs()->andReturn($user);
@@ -63,6 +55,6 @@ public function testLanguageIsSetWithAuthenticatedUser() {
      */
     private function getMiddleware(): LanguageMiddleware
     {
-        return new LanguageMiddleware($this->appMock, $this->config);
+        return new LanguageMiddleware($this->appMock);
     }
 }