[TASK] Inital State

src/bootstrap.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+use DI\Container;
+use Illuminate\Database\Capsule\Manager as Capsule;
+use Slim\Factory\AppFactory;
+use Slim\Views\Twig;
+use Slim\Views\TwigMiddleware;
+
+require __DIR__ . '/../vendor/autoload.php';
+require __DIR__ . '/env.php';
+
+$container = new Container();
+AppFactory::setContainer($container);
+
+$container->set('view', static function () {
+    return Twig::create(__DIR__ . '/../templates', []);
+});
+
+$container->set('db', static function () {
+    $capsule = new Capsule();
+    $capsule->addConnection([
+        'driver'    => getenv('DB_DRIVER'),
+        'host'      => getenv('DB_HOST'),
+        'database'  => getenv('DB_NAME'),
+        'username'  => getenv('DB_USER'),
+        'password'  => getenv('DB_PASSWORD'),
+        'charset'   => getenv('DB_CHARSET'),
+        'collation' => getenv('DB_COLLATION'),
+        'prefix'    => getenv('DB_PREFIX'),
+    ]);
+
+    $capsule->setAsGlobal();
+    $capsule->bootEloquent();
+
+    return $capsule;
+});
+
+$container->set('upload_directory', __DIR__ . '/../data/uploads');
+
+$app = AppFactory::create();
+
+$app->add(TwigMiddleware::createFromContainer($app));
+
+require 'routes.php';
+
+return $app;

src/container/database.php

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+<?php
+
+declare(strict_types=1);

src/container/view.php

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+<?php
+
+declare(strict_types=1);
+
+$container->set('view', static function () {
+    return Twig::create(__DIR__ . '/../templates', []);
+});

src/env.php

@@ -0,0 +1,8 @@
+<?php
+
+declare(strict_types=1);
+
+use Dotenv\Dotenv;
+
+$dotenv = Dotenv::createImmutable(__DIR__ . '/../');
+$dotenv->load();

src/routes.php

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+<?php
+
+declare(strict_types=1);
+
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+use Slim\Psr7\Stream;
+use Slim\Psr7\UploadedFile;
+use Slim\Routing\RouteCollectorProxy;
+
+$app->get('/', function (Request $request, Response $response, $args) {
+    return $this->get('view')->render($response, 'frontend.html', []);
+})->setName('frontend');
+
+$app->group('/api', function (RouteCollectorProxy $group): void {
+    $group->post('/artikel', function (Request $request, Response $response, $args) {
+        $directory = $this->get('upload_directory');
+        $uploadedFile = $request->getUploadedFiles()['articles'];
+
+        if ($uploadedFile->getError() === UPLOAD_ERR_OK) {
+            $filename = moveUploadedFile($directory, $uploadedFile);
+            $response->write('uploaded ' . $filename . '<br/>');
+        }
+
+        return $response;
+    });
+
+    $group->get('/artikel/theater', function (Request $request, Response $response, $args) {
+        $file= __DIR__ . '/../data/articles.theater.json';
+        $fh = fopen($file, 'rb');
+
+        $stream = new Stream($fh);
+
+        return $response
+            ->withHeader('Content-Type', 'application/json')
+            ->withBody($stream);
+    });
+
+    $group->post('/inventur', function (Request $request, Response $response, $args) {
+        $directory = $this->get('upload_directory');
+
+        $uploadedFile = $request->getUploadedFiles()['file'];
+
+        if ($uploadedFile->getError() === UPLOAD_ERR_OK) {
+            $filename = moveUploadedFile($directory, $uploadedFile);
+            $response->getBody()->write('uploaded ' . $filename . '<br/>');
+        }
+
+        return $response;
+    });
+});
+
+/**
+ * Move Uploaded File to Target Destination
+ *
+ * Create random hexName
+ *
+ * @param String $directory Target Direcotry
+ * @param UploadedFile $uploadedFile the File that was uploaded
+ **/
+function moveUploadedFile(string $directory, UploadedFile $uploadedFile): string
+{
+    $extension = pathinfo($uploadedFile->getClientFilename(), PATHINFO_EXTENSION);
+    $basename = bin2hex(random_bytes(8)); // see http://php.net/manual/en/function.random-bytes.php
+    $filename = sprintf('%s.%0.8s', $basename, $extension);
+
+    $uploadedFile->moveTo($directory . DIRECTORY_SEPARATOR . $filename);
+
+    return $filename;
+}