1 files changed, 75 insertions, 0 deletions
diff --git a/app/Http/RequestHandlers/PendingChangesLogDownload.php b/app/Http/RequestHandlers/PendingChangesLogDownload.php
new file mode 100644
index 0000000000..de5a3afb6b
--- /dev/null
+++ b/app/Http/RequestHandlers/PendingChangesLogDownload.php
@@ -0,0 +1,75 @@
+<?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 Fig\Http\Message\StatusCodeInterface;
+use Fisharebest\Webtrees\Services\PendingChangesService;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Psr\Http\Server\RequestHandlerInterface;
+use stdClass;
+
+use function response;
+
+/**
+ * Download pending changes.
+ */
+class PendingChangesLogDownload implements RequestHandlerInterface
+{
+    /** @var PendingChangesService */
+    private $pending_changes_service;
+
+    /**
+     * @param PendingChangesService $pending_changes_service
+     */
+    public function __construct(PendingChangesService $pending_changes_service)
+    {
+        $this->pending_changes_service = $pending_changes_service;
+    }
+
+    /**
+     * @param ServerRequestInterface $request
+     *
+     * @return ResponseInterface
+     */
+    public function handle(ServerRequestInterface $request): ResponseInterface
+    {
+        $content = $this->pending_changes_service->changesQuery($request)
+            ->get()
+            ->map(static function (stdClass $row): string {
+                // Convert to CSV
+                return implode(',', [
+                    '"' . $row->change_time . '"',
+                    '"' . $row->status . '"',
+                    '"' . $row->xref . '"',
+                    '"' . str_replace('"', '""', $row->old_gedcom) . '"',
+                    '"' . str_replace('"', '""', $row->new_gedcom) . '"',
+                    '"' . str_replace('"', '""', $row->user_name) . '"',
+                    '"' . str_replace('"', '""', $row->gedcom_name) . '"',
+                ]);
+            })
+            ->implode("\n");
+
+        return response($content, StatusCodeInterface::STATUS_OK, [
+            'Content-Type'        => 'text/csv; charset=utf-8',
+            'Content-Disposition' => 'attachment; filename="changes.csv"',
+        ]);
+    }
+}