Merge pull request #16753 from owncloud/issue-16752-check-for-existing-user-in-expire-tasks

Check whether the user exists before trying to set up his file system

apps/files_trashbin/command/expire.php

@@ -49,6 +49,12 @@ class Expire implements ICommand {
 	}
 
 	public function handle() {
+		$userManager = \OC::$server->getUserManager();
+		if (!$userManager->userExists($this->user)) {
+			// User has been deleted already
+			return;
+		}
+
 		\OC_Util::tearDownFS();
 		\OC_Util::setupFS($this->user);
 		Trashbin::expire($this->trashBinSize, $this->user);

apps/files_trashbin/tests/command/expiretest.php

@@ -0,0 +1,34 @@
+<?php
+/**
+ * @author Joas Schilling <nickvergessen@owncloud.com>
+ *
+ * @copyright Copyright (c) 2015, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OCA\Files_Trashbin\Tests\Command;
+
+use OCA\Files_Trashbin\Command\Expire;
+use Test\TestCase;
+
+class ExpireTest extends TestCase {
+	public function testExpireNonExistingUser() {
+		$command = new Expire('test', 0);
+		$command->handle();
+
+		$this->assertTrue(true);
+	}
+}

apps/files_versions/command/expire.php

@@ -50,6 +50,12 @@ class Expire implements ICommand {
 
 
 	public function handle() {
+		$userManager = \OC::$server->getUserManager();
+		if (!$userManager->userExists($this->user)) {
+			// User has been deleted already
+			return;
+		}
+
 		\OC_Util::setupFS($this->user);
 		Storage::expire($this->fileName, $this->versionsSize, $this->neededSpace);
 		\OC_Util::tearDownFS();

apps/files_versions/tests/command/expiretest.php

@@ -0,0 +1,34 @@
+<?php
+/**
+ * @author Joas Schilling <nickvergessen@owncloud.com>
+ *
+ * @copyright Copyright (c) 2015, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OCA\Files_Versions\Tests\Command;
+
+use OCA\Files_Versions\Command\Expire;
+use Test\TestCase;
+
+class ExpireTest extends TestCase {
+	public function testExpireNonExistingUser() {
+		$command = new Expire('test', '');
+		$command->handle();
+
+		$this->assertTrue(true);
+	}
+}