Issue 11566: More detailled notification configuration

[friendica.git] / src / Module / Maintenance.php

diff --git a/src/Module/Maintenance.php b/src/Module/Maintenance.php
index e7dc5a075d9ff11528d3264c82f3204cc0327e02..05540a228b94618a739e2e542942489116832dbf 100644 (file)
--- a/src/Module/Maintenance.php
+++ b/src/Module/Maintenance.php
@@ -1,11 +1,31 @@
 <?php
+/**
+ * @copyright Copyright (C) 2010-2022, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
 
 namespace Friendica\Module;
 
 use Friendica\BaseModule;
-use Friendica\Core\L10n;
 use Friendica\Core\Renderer;
 use Friendica\Core\System;
+use Friendica\DI;
+use Friendica\Network\HTTPException;
 use Friendica\Util\Strings;
 
 /**
@@ -14,24 +34,27 @@ use Friendica\Util\Strings;
  */
 class Maintenance extends BaseModule
 {
-       public static function content()
+       protected function content(array $request = []): string
        {
-               $config = self::getApp()->getConfig();
-
-               $reason = $config->get('system', 'maintenance_reason');
+               $reason = DI::config()->get('system', 'maintenance_reason');
 
                if ((substr(Strings::normaliseLink($reason), 0, 7) === 'http://') ||
                        (substr(Strings::normaliseLink($reason), 0, 8) === 'https://')) {
                        System::externalRedirect($reason, 307);
                }
 
-               header('HTTP/1.1 503 Service Temporarily Unavailable');
-               header('Status: 503 Service Temporarily Unavailable');
-               header('Retry-After: 600');
+               $exception = new HTTPException\ServiceUnavailableException($reason);
+
+               header($_SERVER["SERVER_PROTOCOL"] . ' ' . $exception->getCode() . ' ' . DI::l10n()->t('System down for maintenance'));
+
+               $tpl = Renderer::getMarkupTemplate('exception.tpl');
 
-               return Renderer::replaceMacros(Renderer::getMarkupTemplate('maintenance.tpl'), [
-                       '$sysdown' => L10n::t('System down for maintenance'),
-                       '$reason' => $reason
+               return Renderer::replaceMacros($tpl, [
+                       '$title' => DI::l10n()->t('System down for maintenance'),
+                       '$message' => DI::l10n()->t('This Friendica node is currently in maintenance mode, either automatically because it is self-updating or manually by the node administrator. This condition should be temporary, please come back in a few minutes.'),
+                       '$thrown' => $reason,
+                       '$stack_trace' => '',
+                       '$trace' => '',
                ]);
        }
 }