<?php
/**
- * @file view/theme/vier/style.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/>.
+ *
*/
+
use Friendica\Core\Logger;
-use Friendica\Core\Config;
use Friendica\DI;
+use Friendica\Network\HTTPException\NotModifiedException;
-$uid = $_REQUEST['puid'] ?? 0;
-
-$style = DI::pConfig()->get($uid, 'vier', 'style');
+/*
+ * This script can be included when the maintenance mode is on, which requires us to avoid any config call and
+ * use the following hardcoded default
+ */
+$style = 'plus';
-if (empty($style)) {
- $style = Config::get('vier', 'style');
-}
+if (DI::mode()->has(\Friendica\App\Mode::MAINTENANCEDISABLED)) {
+ $uid = $_REQUEST['puid'] ?? 0;
-if (empty($style)) {
- $style = "plus";
+ $style = DI::pConfig()->get($uid, 'vier', 'style', DI::config()->get('vier', 'style', $style));
}
$stylecss = '';
}
} else {
//TODO: use Logger::ERROR?
- Logger::log('Error: missing file: "' . $stylecssfile .'" (userid: '. $uid .')');
+ Logger::notice('Error: missing file: "' . $stylecssfile .'" (userid: '. $uid .')');
}
}
$modified = gmdate('r', $modified);
header('ETag: "'.$etag.'"');
header('Last-Modified: '.$modified);
-if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) || isset($_SERVER['HTTP_IF_NONE_MATCH'])) {
+if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && isset($_SERVER['HTTP_IF_NONE_MATCH'])) {
$cached_modified = gmdate('r', strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']));
$cached_etag = str_replace(['"', "-gzip"], ['', ''],
stripslashes($_SERVER['HTTP_IF_NONE_MATCH']));
if (($cached_modified == $modified) && ($cached_etag == $etag)) {
- header('HTTP/1.1 304 Not Modified');
- exit();
+ throw new NotModifiedException();
}
}
echo $stylecss;