Refactor controller-actions as request-handlers

1 files changed, 101 insertions, 0 deletions

diff --git a/app/Http/RequestHandlers/ImportGedcomAction.php b/app/Http/RequestHandlers/ImportGedcomAction.php
new file mode 100644
index 0000000000..0d89e26df6
--- /dev/null
+++ b/app/Http/RequestHandlers/ImportGedcomAction.php
@@ -0,0 +1,101 @@
+<?php
+
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2020 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\Factory;
+use Fisharebest\Webtrees\FlashMessages;
+use Fisharebest\Webtrees\Functions\Functions;
+use Fisharebest\Webtrees\I18N;
+use Fisharebest\Webtrees\Services\AdminService;
+use Fisharebest\Webtrees\Services\TimeoutService;
+use Fisharebest\Webtrees\Tree;
+use Nyholm\Psr7\UploadedFile;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Psr\Http\Message\StreamFactoryInterface;
+use Psr\Http\Server\RequestHandlerInterface;
+
+use function app;
+use function assert;
+use function basename;
+use function redirect;
+use function route;
+
+use const UPLOAD_ERR_OK;
+
+/**
+ * Import a GEDCOM file into a tree.
+ */
+class ImportGedcomAction implements RequestHandlerInterface
+{
+    /**
+     * @param ServerRequestInterface $request
+     *
+     * @return ResponseInterface
+     */
+    public function handle(ServerRequestInterface $request): ResponseInterface
+    {
+        $tree = $request->getAttribute('tree');
+        assert($tree instanceof Tree);
+
+        $data_filesystem = Factory::filesystem()->data();
+
+        $params             = (array) $request->getParsedBody();
+        $source             = $params['source'];
+        $keep_media         = (bool) ($params['keep_media'] ?? false);
+        $WORD_WRAPPED_NOTES = (bool) ($params['WORD_WRAPPED_NOTES'] ?? false);
+        $GEDCOM_MEDIA_PATH  = $params['GEDCOM_MEDIA_PATH'];
+
+        // Save these choices as defaults
+        $tree->setPreference('keep_media', $keep_media ? '1' : '0');
+        $tree->setPreference('WORD_WRAPPED_NOTES', $WORD_WRAPPED_NOTES ? '1' : '0');
+        $tree->setPreference('GEDCOM_MEDIA_PATH', $GEDCOM_MEDIA_PATH);
+
+        if ($source === 'client') {
+            $upload = $request->getUploadedFiles()['tree_name'] ?? null;
+
+            if ($upload instanceof UploadedFile) {
+                if ($upload->getError() === UPLOAD_ERR_OK) {
+                    $tree->importGedcomFile($upload->getStream(), basename($upload->getClientFilename()));
+                } else {
+                    FlashMessages::addMessage(Functions::fileUploadErrorText($upload->getError()), 'danger');
+                }
+            } else {
+                FlashMessages::addMessage(I18N::translate('No GEDCOM file was received.'), 'danger');
+            }
+        }
+
+        if ($source === 'server') {
+            $basename = basename($params['tree_name'] ?? '');
+
+            if ($basename) {
+                $resource = $data_filesystem->readStream($basename);
+                $stream   = app(StreamFactoryInterface::class)->createStreamFromResource($resource);
+                $tree->importGedcomFile($stream, $basename);
+            } else {
+                FlashMessages::addMessage(I18N::translate('No GEDCOM file was received.'), 'danger');
+            }
+        }
+
+        $url = route(ManageTrees::class, ['tree' => $tree->name()]);
+
+        return redirect($url);
+    }
+}