Remote wipe support

This allows a user to mark a token for remote wipe.
Clients that support this can then wipe the device properly.

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

1 files changed, 98 insertions, 0 deletions

diff --git a/core/Controller/WipeController.php b/core/Controller/WipeController.php
new file mode 100644
index 00000000000..4b9d9ae38b5
--- /dev/null
+++ b/core/Controller/WipeController.php
@@ -0,0 +1,98 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2019, 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\Core\Controller;
+
+use OC\Authentication\Exceptions\InvalidTokenException;
+use OC\Authentication\Token\RemoteWipe;
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\JSONResponse;
+use OCP\IRequest;
+
+class WipeController extends Controller {
+
+	/** @var RemoteWipe */
+	private $remoteWipe;
+
+	public function __construct(string $appName,
+								IRequest $request,
+								RemoteWipe $remoteWipe) {
+		parent::__construct($appName, $request);
+
+		$this->remoteWipe = $remoteWipe;
+	}
+
+	/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 * @PublicPage
+	 *
+	 * @AnonRateThrottle(limit=10, period=300)
+	 *
+	 * @param string $token
+	 *
+	 * @return JSONResponse
+	 */
+	public function checkWipe(string $token): JSONResponse {
+		try {
+			if ($this->remoteWipe->start($token)) {
+				return new JSONResponse([
+					'wipe' => true
+				]);
+			}
+
+			return new JSONResponse([], Http::STATUS_NOT_FOUND);
+		} catch (InvalidTokenException $e) {
+			return new JSONResponse([], Http::STATUS_NOT_FOUND);
+		}
+	}
+
+
+	/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 * @PublicPage
+	 *
+	 * @AnonRateThrottle(limit=10, period=300)
+	 *
+	 * @param string $token
+	 *
+	 * @return JSONResponse
+	 */
+	public function wipeDone(string $token): JSONResponse {
+		try {
+			if ($this->remoteWipe->finish($token)) {
+				return new JSONResponse([]);
+			}
+
+			return new JSONResponse([], Http::STATUS_NOT_FOUND);
+		} catch (InvalidTokenException $e) {
+			return new JSONResponse([], Http::STATUS_NOT_FOUND);
+		}
+	}
+
+}