Initial AppData

* Introduce simpleFS
* Introduce IAppData
* Introduce AppData Factory to get your AppData folder
* Update FileDisplayResponse

* AppData implements a ISimpleRoot but lazy. So only if an apps starts
  to access data will stuff get initialized

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

1 files changed, 50 insertions, 0 deletions

diff --git a/lib/private/Files/AppData/Factory.php b/lib/private/Files/AppData/Factory.php
new file mode 100644
index 00000000000..85c75733796
--- /dev/null
+++ b/lib/private/Files/AppData/Factory.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * @copyright 2016 Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @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 <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OC\Files\AppData;
+
+use OC\SystemConfig;
+use OCP\Files\IRootFolder;
+
+class Factory {
+
+	/** @var IRootFolder */
+	private $rootFolder;
+
+	/** @var SystemConfig */
+	private $config;
+
+	public function __construct(IRootFolder $rootFolder,
+								SystemConfig $systemConfig) {
+
+		$this->rootFolder = $rootFolder;
+		$this->config = $systemConfig;
+	}
+
+	/**
+	 * @param string $appId
+	 * @return AppData
+	 */
+	public function get($appId) {
+		return new AppData($this->rootFolder, $this->config, $appId);
+	}
+}