Refactor controllers as request handlers

1 files changed, 106 insertions, 0 deletions

diff --git a/app/Http/RequestHandlers/NotePage.php b/app/Http/RequestHandlers/NotePage.php
new file mode 100644
index 0000000000..f8ef134e0b
--- /dev/null
+++ b/app/Http/RequestHandlers/NotePage.php
@@ -0,0 +1,106 @@
+<?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\Auth;
+use Fisharebest\Webtrees\Fact;
+use Fisharebest\Webtrees\Filter;
+use Fisharebest\Webtrees\Http\ViewResponseTrait;
+use Fisharebest\Webtrees\Note;
+use Fisharebest\Webtrees\Services\ClipboardService;
+use Fisharebest\Webtrees\Tree;
+use Illuminate\Support\Collection;
+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;
+
+/**
+ * Show a note's page.
+ */
+class NotePage implements RequestHandlerInterface
+{
+    use ViewResponseTrait;
+
+    /** @var ClipboardService */
+    private $clipboard_service;
+
+    /**
+     * NotePage constructor.
+     *
+     * @param ClipboardService $clipboard_service
+     */
+    public function __construct(ClipboardService $clipboard_service)
+    {
+        $this->clipboard_service = $clipboard_service;
+    }
+
+    /**
+     * @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));
+
+        $note = Note::getInstance($xref, $tree);
+        $note = Auth::checkNoteAccess($note, false);
+
+        // Redirect to correct xref/slug
+        if ($note->xref() !== $xref || $request->getAttribute('slug') !== $note->slug()) {
+            return redirect($note->url());
+        }
+
+        return $this->viewResponse('note-page', [
+            'clipboard_facts' => $this->clipboard_service->pastableFacts($note, new Collection()),
+            'facts'           => $this->facts($note),
+            'families'        => $note->linkedFamilies('NOTE'),
+            'individuals'     => $note->linkedIndividuals('NOTE'),
+            'note'            => $note,
+            'notes'           => new Collection([]),
+            'media_objects'   => $note->linkedMedia('NOTE'),
+            'meta_robots'     => 'index,follow',
+            'sources'         => $note->linkedSources('NOTE'),
+            'text'            => Filter::formatText($note->getNote(), $tree),
+            'title'           => $note->fullName(),
+        ]);
+    }
+
+    /**
+     * @param Note $record
+     *
+     * @return Collection
+     */
+    private function facts(Note $record): Collection
+    {
+        return $record->facts()
+            ->filter(static function (Fact $fact): bool {
+                return $fact->getTag() !== 'CONT';
+            });
+    }
+}