remove old encryption app

1 files changed, 0 insertions, 447 deletions

diff --git a/apps/files_encryption/tests/hooks.php b/apps/files_encryption/tests/hooks.php
deleted file mode 100644
index b63e0431187..00000000000
--- a/apps/files_encryption/tests/hooks.php
+++ /dev/null
@@ -1,447 +0,0 @@
-<?php
-/**
- * @author Björn Schießle <schiessle@owncloud.com>
- * @author Joas Schilling <nickvergessen@owncloud.com>
- * @author Jörn Friedrich Dreyer <jfd@butonic.de>
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- * @author Vincent Petry <pvince81@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_Encryption\Tests;
-
-/**
- * Class Hooks
- * this class provide basic hook app tests
- */
-class Hooks extends TestCase {
-
-	const TEST_ENCRYPTION_HOOKS_USER1 = "test-encryption-hooks-user1.dot";
-	const TEST_ENCRYPTION_HOOKS_USER2 = "test-encryption-hooks-user2.dot";
-
-	/** @var \OC\Files\View */
-	public $user1View;     // view on /data/user1/files
-	/** @var \OC\Files\View */
-	public $user2View;     // view on /data/user2/files
-	/** @var \OC\Files\View */
-	public $rootView; // view on /data/user
-	public $data;
-	public $filename;
-	public $folder;
-
-	private static $testFiles;
-
-	public static function setUpBeforeClass() {
-		parent::setUpBeforeClass();
-
-		// note: not using a data provider because these
-		// files all need to coexist to make sure the
-		// share keys are found properly (pattern matching)
-		self::$testFiles = array(
-			't est.txt',
-			't est_.txt',
-			't est.doc.txt',
-			't est(.*).txt', // make sure the regexp is escaped
-			'multiple.dots.can.happen.too.txt',
-			't est.' . self::TEST_ENCRYPTION_HOOKS_USER1 . '.txt',
-			't est_.' . self::TEST_ENCRYPTION_HOOKS_USER1 . '.shareKey.txt',
-			'who would upload their.shareKey',
-			'user ones file.txt',
-			'user ones file.txt.backup',
-			'.t est.txt'
-		);
-
-		// create test user
-		self::loginHelper(self::TEST_ENCRYPTION_HOOKS_USER1, true);
-		self::loginHelper(self::TEST_ENCRYPTION_HOOKS_USER2, true);
-	}
-
-	protected function setUp() {
-		parent::setUp();
-
-		// set user id
-		self::loginHelper(self::TEST_ENCRYPTION_HOOKS_USER1);
-		\OC_User::setUserId(self::TEST_ENCRYPTION_HOOKS_USER1);
-
-		// init filesystem view
-		$this->user1View = new \OC\Files\View('/'. self::TEST_ENCRYPTION_HOOKS_USER1 . '/files');
-		$this->user2View = new \OC\Files\View('/'. self::TEST_ENCRYPTION_HOOKS_USER2 . '/files');
-		$this->rootView = new \OC\Files\View('/');
-
-		// init short data
-		$this->data = 'hats';
-		$this->filename = 'enc_hooks_tests-' . $this->getUniqueID() . '.txt';
-		$this->folder = 'enc_hooks_tests_folder-' . $this->getUniqueID();
-
-	}
-
-	public static function tearDownAfterClass() {
-		// cleanup test user
-		\OC_User::deleteUser(self::TEST_ENCRYPTION_HOOKS_USER1);
-		\OC_User::deleteUser(self::TEST_ENCRYPTION_HOOKS_USER2);
-
-		parent::tearDownAfterClass();
-	}
-
-	function testDisableHook() {
-		// encryption is enabled and running so we should have some user specific
-		// settings in oc_preferences
-		$query = \OC_DB::prepare('SELECT * FROM `*PREFIX*preferences` WHERE `appid` = ?');
-		$result = $query->execute(array('files_encryption'));
-		$row = $result->fetchRow();
-		$this->assertTrue(is_array($row));
-
-		// disabling the app should delete all user specific settings
-		\OCA\Files_Encryption\Hooks::preDisable(array('app' => 'files_encryption'));
-
-		// check if user specific settings for the encryption app are really gone
-		$query = \OC_DB::prepare('SELECT * FROM `*PREFIX*preferences` WHERE `appid` = ?');
-		$result = $query->execute(array('files_encryption'));
-		$row = $result->fetchRow();
-		$this->assertFalse($row);
-
-		// relogin user to initialize the encryption again
-		$user =  \OCP\User::getUser();
-		self::loginHelper($user);
-
-	}
-
-	function testDeleteHooks() {
-
-		// remember files_trashbin state
-		$stateFilesTrashbin = \OC_App::isEnabled('files_trashbin');
-
-		// we want to tests with app files_trashbin disabled
-		\OC_App::disable('files_trashbin');
-
-		// make sure that the trash bin is disabled
-		$this->assertFalse(\OC_APP::isEnabled('files_trashbin'));
-
-		$this->user1View->file_put_contents($this->filename, $this->data);
-
-		// check if all keys are generated
-		$this->assertTrue($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-			. $this->filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '.shareKey'));
-		$this->assertTrue($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/' . $this->filename . '/fileKey'));
-
-
-		self::logoutHelper();
-		self::loginHelper(self::TEST_ENCRYPTION_HOOKS_USER2);
-		\OC_User::setUserId(self::TEST_ENCRYPTION_HOOKS_USER2);
-
-
-		$this->user2View->file_put_contents($this->filename, $this->data);
-
-		// check if all keys are generated
-		$this->assertTrue($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER2 . '/files_encryption/keys/'
-			. $this->filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER2 . '.shareKey'));
-		$this->assertTrue($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER2 . '/files_encryption/keys/' . $this->filename . '/fileKey'));
-
-
-		// create a dummy file that we can delete something outside of data/user/files
-		// in this case no share or file keys should be deleted
-		$this->rootView->file_put_contents(self::TEST_ENCRYPTION_HOOKS_USER2 . "/" . $this->filename, $this->data);
-
-		// delete dummy file outside of data/user/files
-		$this->rootView->unlink(self::TEST_ENCRYPTION_HOOKS_USER2 . "/" . $this->filename);
-
-		// all keys should still exist
-		$this->assertTrue($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER2 . '/files_encryption/keys/'
-			. $this->filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER2 . '.shareKey'));
-		$this->assertTrue($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER2 . '/files_encryption/keys/' . $this->filename . '/fileKey'));
-
-
-		// delete the file in data/user/files
-		// now the correspondig share and file keys from user2 should be deleted
-		$this->user2View->unlink($this->filename);
-
-		// check if keys from user2 are really deleted
-		$this->assertFalse($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER2 . '/files_encryption/keys/'
-			. $this->filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER2 . '.shareKey'));
-		$this->assertFalse($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER2 . '/files_encryption/keys/' . $this->filename . '/fileKey'));
-
-		// but user1 keys should still exist
-		$this->assertTrue($this->rootView->file_exists(
-				self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-				. $this->filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '.shareKey'));
-		$this->assertTrue($this->rootView->file_exists(
-				self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/' . $this->filename . '/fileKey'));
-
-		if ($stateFilesTrashbin) {
-			\OC_App::enable('files_trashbin');
-		}
-		else {
-			\OC_App::disable('files_trashbin');
-		}
-	}
-
-	function testDeleteHooksForSharedFiles() {
-
-		self::logoutHelper();
-		self::loginHelper(self::TEST_ENCRYPTION_HOOKS_USER1);
-		\OC_User::setUserId(self::TEST_ENCRYPTION_HOOKS_USER1);
-
-		// remember files_trashbin state
-		$stateFilesTrashbin = \OC_App::isEnabled('files_trashbin');
-
-		// we want to tests with app files_trashbin disabled
-		\OC_App::disable('files_trashbin');
-
-		// make sure that the trash bin is disabled
-		$this->assertFalse(\OC_APP::isEnabled('files_trashbin'));
-
-		$this->user1View->file_put_contents($this->filename, $this->data);
-
-		// check if all keys are generated
-		$this->assertTrue($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-			. $this->filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '.shareKey'));
-		$this->assertTrue($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/' . $this->filename . '/fileKey'));
-
-		// get the file info from previous created file
-		$fileInfo = $this->user1View->getFileInfo($this->filename);
-
-		// check if we have a valid file info
-		$this->assertTrue($fileInfo instanceof \OC\Files\FileInfo);
-
-		// share the file with user2
-		\OCP\Share::shareItem('file', $fileInfo['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_ENCRYPTION_HOOKS_USER2, \OCP\Constants::PERMISSION_ALL);
-
-		// check if new share key exists
-		$this->assertTrue($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-			. $this->filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER2 . '.shareKey'));
-
-		self::logoutHelper();
-		self::loginHelper(self::TEST_ENCRYPTION_HOOKS_USER2);
-		\OC_User::setUserId(self::TEST_ENCRYPTION_HOOKS_USER2);
-
-		// user2 update the shared file
-		$this->user2View->file_put_contents($this->filename, $this->data);
-
-		// keys should be stored at user1s dir, not in user2s
-		$this->assertFalse($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER2 . '/files_encryption/keys/'
-			. $this->filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER2 . '.shareKey'));
-		$this->assertFalse($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER2 . '/files_encryption/keys/' . $this->filename . '/fileKey'));
-
-		// delete the Shared file from user1 in data/user2/files/Shared
-		$result = $this->user2View->unlink($this->filename);
-
-		$this->assertTrue($result);
-
-		// share key for user2 from user1s home should be gone, all other keys should still exists
-		$this->assertTrue($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-			. $this->filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '.shareKey'));
-		$this->assertFalse($this->rootView->file_exists(
-				self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-				. $this->filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER2 . '.shareKey'));
-		$this->assertTrue($this->rootView->file_exists(
-			self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/' . $this->filename . '/fileKey'));
-
-		// cleanup
-
-		self::logoutHelper();
-		self::loginHelper(self::TEST_ENCRYPTION_HOOKS_USER1);
-		\OC_User::setUserId(self::TEST_ENCRYPTION_HOOKS_USER1);
-
-		if ($stateFilesTrashbin) {
-			\OC_App::enable('files_trashbin');
-		}
-		else {
-			\OC_App::disable('files_trashbin');
-		}
-	}
-
-	function testRenameHook() {
-		// create all files to make sure all keys can coexist properly
-		foreach (self::$testFiles as $file) {
-			// save file with content
-			$cryptedFile = file_put_contents('crypt:///' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $file, $this->data);
-
-			// test that data was successfully written
-			$this->assertTrue(is_int($cryptedFile));
-		}
-
-		foreach (self::$testFiles as $file) {
-			$this->doTestRenameHook($file);
-		}
-	}
-
-	/**
-	 * test rename operation
-	 */
-	function doTestRenameHook($filename) {
-		// check if keys exists
-		$this->assertTrue($this->rootView->file_exists(
-			'/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-			. $filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '.shareKey'));
-
-		$this->assertTrue($this->rootView->file_exists(
-			'/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-			. $filename . '/fileKey'));
-
-		// make subfolder and sub-subfolder
-		$this->rootView->mkdir('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $this->folder);
-		$this->rootView->mkdir('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $this->folder . '/' . $this->folder);
-
-		$this->assertTrue($this->rootView->is_dir('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $this->folder . '/' . $this->folder));
-
-		// move the file to the sub-subfolder
-		$root = $this->rootView->getRoot();
-		$this->rootView->chroot('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/');
-		$this->rootView->rename($filename, '/' . $this->folder . '/' . $this->folder . '/' . $filename);
-		$this->rootView->chroot($root);
-
-		$this->assertFalse($this->rootView->file_exists('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $filename));
-		$this->assertTrue($this->rootView->file_exists('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $this->folder . '/' . $this->folder . '/' . $filename));
-
-		// keys should be renamed too
-		$this->assertFalse($this->rootView->file_exists(
-			'/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-			. $filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '.shareKey'));
-		$this->assertFalse($this->rootView->file_exists(
-			'/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-			. $filename . '/fileKey'));
-
-		$this->assertTrue($this->rootView->file_exists(
-			'/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/' . $this->folder . '/' . $this->folder . '/'
-			. $filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '.shareKey'));
-		$this->assertTrue($this->rootView->file_exists(
-			'/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/' . $this->folder . '/' . $this->folder . '/'
-			. $filename . '/fileKey'));
-
-		// cleanup
-		$this->rootView->unlink('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $this->folder);
-	}
-
-	function testCopyHook() {
-		// create all files to make sure all keys can coexist properly
-		foreach (self::$testFiles as $file) {
-			// save file with content
-			$cryptedFile = file_put_contents('crypt:///' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $file, $this->data);
-
-			// test that data was successfully written
-			$this->assertTrue(is_int($cryptedFile));
-		}
-
-		foreach (self::$testFiles as $file) {
-			$this->doTestCopyHook($file);
-		}
-	}
-
-	/**
-	 * test rename operation
-	 */
-	function doTestCopyHook($filename) {
-		// check if keys exists
-		$this->assertTrue($this->rootView->file_exists(
-			'/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-			. $filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '.shareKey'));
-
-		$this->assertTrue($this->rootView->file_exists(
-			'/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-			. $filename . '/fileKey'));
-
-		// make subfolder and sub-subfolder
-		$this->rootView->mkdir('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $this->folder);
-		$this->rootView->mkdir('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $this->folder . '/' . $this->folder);
-
-		$this->assertTrue($this->rootView->is_dir('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $this->folder . '/' . $this->folder));
-
-		// copy the file to the sub-subfolder
-		\OC\Files\Filesystem::copy($filename, '/' . $this->folder . '/' . $this->folder . '/' . $filename);
-
-		$this->assertTrue($this->rootView->file_exists('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $filename));
-		$this->assertTrue($this->rootView->file_exists('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $this->folder . '/' . $this->folder . '/' . $filename));
-
-		// keys should be copied too
-		$this->assertTrue($this->rootView->file_exists(
-			'/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-			. $filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '.shareKey'));
-		$this->assertTrue($this->rootView->file_exists(
-			'/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/'
-			. $filename . '/fileKey'));
-
-		$this->assertTrue($this->rootView->file_exists(
-			'/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/' . $this->folder . '/' . $this->folder . '/'
-			. $filename . '/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '.shareKey'));
-		$this->assertTrue($this->rootView->file_exists(
-			'/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files_encryption/keys/' . $this->folder . '/' . $this->folder . '/'
-			. $filename . '/fileKey'));
-
-		// cleanup
-		$this->rootView->unlink('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $this->folder);
-		$this->rootView->unlink('/' . self::TEST_ENCRYPTION_HOOKS_USER1 . '/files/' . $filename);
-	}
-
-	/**
-	 * @brief replacing encryption keys during password change should be allowed
-	 *        until the user logged in for the first time
-	 */
-	public function testSetPassphrase() {
-
-		$view = new \OC\Files\View();
-
-		// set user password for the first time
-		\OCA\Files_Encryption\Hooks::postCreateUser(array('uid' => 'newUser', 'password' => 'newUserPassword'));
-
-		$this->assertTrue($view->file_exists(\OCA\Files_Encryption\Keymanager::getPublicKeyPath() . '/newUser.publicKey'));
-		$this->assertTrue($view->file_exists('newUser/files_encryption/newUser.privateKey'));
-
-		// check if we are able to decrypt the private key
-		$encryptedKey = \OCA\Files_Encryption\Keymanager::getPrivateKey($view, 'newUser');
-		$privateKey = \OCA\Files_Encryption\Crypt::decryptPrivateKey($encryptedKey, 'newUserPassword');
-		$this->assertTrue(is_string($privateKey));
-
-		// change the password before the user logged-in for the first time,
-		// we can replace the encryption keys
-		\OCA\Files_Encryption\Hooks::setPassphrase(array('uid' => 'newUser', 'password' => 'passwordChanged'));
-
-		$encryptedKey = \OCA\Files_Encryption\Keymanager::getPrivateKey($view, 'newUser');
-		$privateKey = \OCA\Files_Encryption\Crypt::decryptPrivateKey($encryptedKey, 'passwordChanged');
-		$this->assertTrue(is_string($privateKey));
-
-		// now create a files folder to simulate a already used account
-		$view->mkdir('/newUser/files');
-
-		// change the password after the user logged in, now the password should not change
-		\OCA\Files_Encryption\Hooks::setPassphrase(array('uid' => 'newUser', 'password' => 'passwordChanged2'));
-
-		$encryptedKey = \OCA\Files_Encryption\Keymanager::getPrivateKey($view, 'newUser');
-		$privateKey = \OCA\Files_Encryption\Crypt::decryptPrivateKey($encryptedKey, 'passwordChanged2');
-		$this->assertFalse($privateKey);
-
-		$privateKey = \OCA\Files_Encryption\Crypt::decryptPrivateKey($encryptedKey, 'passwordChanged');
-		$this->assertTrue(is_string($privateKey));
-
-	}
-
-}