Reorganization

app/Controllers/DirectoryController.php

@@ -1,19 +0,0 @@
-<?php
-
-namespace App\Controllers;
-
-use App\DirectoryLister;
-use Slim\Psr7\Request;
-use Slim\Psr7\Response;
-use Slim\Views\Twig;
-
-class DirectoryController
-{
-    public function __invoke(Request $request, Response $response, Twig $view, string $path = '.')
-    {
-        return $view->render($response, 'index.twig', [
-            // TODO: Sort the file listing
-            'files' => new DirectoryLister($path)
-        ]);
-    }
-}

app/DirectoryLister.php

@@ -1,25 +0,0 @@
-<?php
-
-namespace App;
-
-use DirectoryIterator;
-use FilterIterator;
-
-class DirectoryLister extends FilterIterator
-{
-    public function __construct(string $path)
-    {
-        parent::__construct(
-            new DirectoryIterator($path)
-        );
-    }
-
-    public function accept()
-    {
-        if ($this->getInnerIterator()->current()->isDot()) {
-            return false;
-        }
-
-        return true;
-    }
-}

app/config/app.php

@@ -0,0 +1,18 @@
+<?php
+
+return [
+    'list_folders_first' => true,
+
+    'list_sort_order' => 'natcasesort',
+
+    'theme' => 'default',
+
+    'date_format' => 'Y-m-d H:i:s',
+
+    'hidden_files' => [
+        'some.file', // Files
+        'some_dir',  // Directories
+        '**/.ht*',   // Globs
+        '/^.ht*$/',  // Regular expressions
+    ],
+];

app/config/cache.php

@@ -0,0 +1,5 @@
+<?php
+
+return [
+    // ...
+];

app/controllers/DirectoryController.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Controllers;
+
+use Slim\Psr7\Request;
+use Slim\Psr7\Response;
+use Slim\Views\Twig;
+use Symfony\Component\Finder\Finder;
+
+class DirectoryController
+{
+    /** @var Twig Twig templating component */
+    protected $view;
+
+    /**
+     * Create a new DirectoryController object.
+     *
+     * @param \Slim\Views\Twig $view
+     */
+    public function __construct(Twig $view)
+    {
+        $this->view = $view;
+    }
+
+    /**
+     * Invoke the DirectoryController.
+     *
+     * @param \Slim\Psr7\Request  $request
+     * @param \Slim\Psr7\Response $response
+     * @param string              $path
+     *
+     * @return \Slim\Psr7\Response
+     */
+    public function __invoke(Request $request, Response $response, string $path = '.')
+    {
+        $files = new Finder();
+        $files->in($path)->depth(0)->followLinks();
+        $files->sortByName($useNatrualSort = true)->sortByType();
+
+        return $this->view->render($response, 'index.twig', [
+            'files' => $files
+        ]);
+    }
+}

app/themes/default/.gitignore

@@ -0,0 +1 @@
+/node_modules/

app/themes/default/index.twig

@@ -2,15 +2,13 @@
 
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="icon" href="favicon.png">
-<link rel="stylesheet" href="styles.css">
 
 <title>Directory Lister</title>
 
 <ul>
     {% for file in files %}
         <li>
-            {{ file.fileName }}
+            {{ file.getBasename }}
         </li>
     {% endfor %}
 </ul>

app/themes/default/package.json

@@ -0,0 +1,11 @@
+{
+  "author": "Chris Kankiewicz",
+  "license": "MIT",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "devDependencies": {
+    "laravel-mix": "^5.0.0",
+    "tailwindcss": "^1.1.3"
+  }
+}

index.php

@@ -9,11 +9,10 @@ use Slim\Views\TwigMiddleware;
 require __DIR__ . '/vendor/autoload.php';
 
 $container = new Container();
-$container->set(Twig::class, new Twig('themes/default', ['cache' => 'cache']));
+$container->set(Twig::class, new Twig('app/themes/default', ['cache' => 'app/cache']));
 
 $app = Bridge::create($container);
 $app->add(TwigMiddleware::createFromContainer($app, Twig::class));
-
 $app->get('/[{path:.*}]', Controllers\DirectoryController::class);
 
 $app->run();