Refactor controller into request handlers

1 files changed, 102 insertions, 0 deletions

diff --git a/app/Http/RequestHandlers/AddMediaFileAction.php b/app/Http/RequestHandlers/AddMediaFileAction.php
new file mode 100644
index 0000000000..5415f8e875
--- /dev/null
+++ b/app/Http/RequestHandlers/AddMediaFileAction.php
@@ -0,0 +1,102 @@
+<?php
+
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2021 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\FlashMessages;
+use Fisharebest\Webtrees\I18N;
+use Fisharebest\Webtrees\Registry;
+use Fisharebest\Webtrees\Services\MediaFileService;
+use Fisharebest\Webtrees\Services\PendingChangesService;
+use Fisharebest\Webtrees\Tree;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Psr\Http\Server\RequestHandlerInterface;
+
+use function assert;
+use function is_string;
+use function redirect;
+use function route;
+
+/**
+ * Add a new media file to a media object.
+ */
+class AddMediaFileAction implements RequestHandlerInterface
+{
+    /** @var MediaFileService */
+    private $media_file_service;
+
+    /** @var PendingChangesService */
+    private $pending_changes_service;
+
+    /**
+     * AddMediaFileAction constructor.
+     *
+     * @param MediaFileService      $media_file_service
+     * @param PendingChangesService $pending_changes_service
+     */
+    public function __construct(MediaFileService $media_file_service, PendingChangesService $pending_changes_service)
+    {
+        $this->media_file_service      = $media_file_service;
+        $this->pending_changes_service = $pending_changes_service;
+    }
+
+    /**
+     * Add a media file to an existing media object.
+     *
+     * @param ServerRequestInterface $request
+     *
+     * @return ResponseInterface
+     */
+    public function handle(ServerRequestInterface $request): ResponseInterface
+    {
+        $tree = $request->getAttribute('tree');
+        assert($tree instanceof Tree);
+
+        $xref = $request->getAttribute('xref');
+        assert(is_string($xref));
+
+        $media = Registry::mediaFactory()->make($xref, $tree);
+
+        $params = (array) $request->getParsedBody();
+        $title  = $params['title'] ?? '';
+        $type   = $params['type'] ?? '';
+
+        if ($media === null || $media->isPendingDeletion() || !$media->canEdit()) {
+            return redirect(route(TreePage::class, ['tree' => $tree->name()]));
+        }
+
+        $file = $this->media_file_service->uploadFile($request);
+
+        if ($file === '') {
+            FlashMessages::addMessage(I18N::translate('There was an error uploading your file.'));
+
+            return redirect($media->url());
+        }
+
+        $gedcom = $this->media_file_service->createMediaFileGedcom($file, $type, $title, '');
+
+        $media->createFact($gedcom, true);
+
+        // Accept the changes, to keep the filesystem in sync with the GEDCOM data.
+        $this->pending_changes_service->acceptRecord($media);
+
+        return redirect($media->url());
+    }
+}