<?php
/**
- * @file src/Model/Storage/SystemStorage.php
+ * @copyright Copyright (C) 2010-2021, 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\Model\Storage;
+use \BadMethodCallException;
+
/**
- * @brief System resource storage class
+ * System resource storage class
*
* This class is used to load system resources, like images.
- * Is not itended to be selectable by admins as default storage class.
+ * Is not intended to be selectable by admins as default storage class.
*/
-class SystemResource
+class SystemResource implements IStorage
{
+ const NAME = 'SystemResource';
+
// Valid folders to look for resources
- const VALID_FOLDERS = [ "images" ];
+ const VALID_FOLDERS = ["images"];
/**
- * @brief get data
- *
- * @param string $resourceid
- *
- * @return string
+ * @inheritDoc
*/
- static function get($filename)
+ public function get(string $filename)
{
$folder = dirname($filename);
- if (!in_array($folder, self::VALID_FOLDERS)) return "";
- if (!file_exists($filename)) return "";
+ if (!in_array($folder, self::VALID_FOLDERS)) {
+ return "";
+ }
+ if (!file_exists($filename)) {
+ return "";
+ }
return file_get_contents($filename);
}
- static function put($filename, $data)
+ /**
+ * @inheritDoc
+ */
+ public function put(string $data, string $filename = '')
{
- throw new \BadMethodCallException();
+ throw new BadMethodCallException();
+ }
+
+ public function delete(string $filename)
+ {
+ throw new BadMethodCallException();
}
-}
+ /**
+ * @inheritDoc
+ */
+ public function getOptions()
+ {
+ return [];
+ }
+
+ /**
+ * @inheritDoc
+ */
+ public function saveOptions(array $data)
+ {
+ return [];
+ }
+
+ /**
+ * @inheritDoc
+ */
+ public function __toString()
+ {
+ return self::NAME;
+ }
+
+ /**
+ * @inheritDoc
+ */
+ public static function getName()
+ {
+ return self::NAME;
+ }
+}