Convert controller to request handler

1 files changed, 100 insertions, 0 deletions

diff --git a/app/Http/RequestHandlers/CleanDataFolder.php b/app/Http/RequestHandlers/CleanDataFolder.php
new file mode 100644
index 0000000000..d6c9cc0154
--- /dev/null
+++ b/app/Http/RequestHandlers/CleanDataFolder.php
@@ -0,0 +1,100 @@
+<?php
+
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2019 webtrees development team
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+declare(strict_types=1);
+
+namespace Fisharebest\Webtrees\Http\RequestHandlers;
+
+use Fisharebest\Webtrees\Http\ViewResponseTrait;
+use Fisharebest\Webtrees\I18N;
+use Fisharebest\Webtrees\Services\TreeService;
+use League\Flysystem\FilesystemInterface;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Psr\Http\Server\RequestHandlerInterface;
+
+use function array_map;
+use function explode;
+
+/**
+ * Show old files that could be deleted.
+ */
+class CleanDataFolder implements RequestHandlerInterface
+{
+    use ViewResponseTrait;
+
+    /** @var FilesystemInterface */
+    private $filesystem;
+
+    /** @var TreeService */
+    private $tree_service;
+
+    /**
+     * CleanDataFolder constructor.
+     *
+     * @param FilesystemInterface $filesystem
+     * @param TreeService         $tree_service
+     */
+    public function __construct(FilesystemInterface $filesystem, TreeService $tree_service)
+    {
+        $this->filesystem   = $filesystem;
+        $this->tree_service = $tree_service;
+    }
+
+    /**
+     * @param ServerRequestInterface $request
+     *
+     * @return ResponseInterface
+     */
+    public function handle(ServerRequestInterface $request): ResponseInterface
+    {
+        $this->layout = 'layouts/administration';
+
+        $protected = [
+            '.htaccess',
+            '.gitignore',
+            'index.php',
+            'config.ini.php',
+        ];
+
+        if ($request->getAttribute('dbtype') === 'sqlite') {
+            $protected[] = $request->getAttribute('dbname') . '.sqlite';
+        }
+
+        // Protect the media folders
+        foreach ($this->tree_service->all() as $tree) {
+            $media_directory = $tree->getPreference('MEDIA_DIRECTORY');
+            [$folder] = explode('/', $media_directory);
+
+            $protected[] = $folder . '/';
+        }
+
+        // List the top-level contents of the data folder
+        $entries = array_map(static function (array $content) {
+            if ($content['type'] === 'dir') {
+                return $content['path'] . '/';
+            }
+
+            return $content['path'];
+        }, $this->filesystem->listContents());
+
+        return $this->viewResponse('admin/clean-data', [
+            'title'     => I18N::translate('Clean up data folder'),
+            'entries'   => $entries,
+            'protected' => $protected,
+        ]);
+    }
+}