/**
* @medium
*/
function testDeleteParentOfMountPoint()
{
// share to user
$fileinfo = $this->view->getFileInfo($this->folder);
$result = \OCP\Share::shareItem('folder', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, 31);
$this->assertTrue($result);
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$user2View = new \OC\Files\View('/' . self::TEST_FILES_SHARING_API_USER2 . '/files');
$this->assertTrue($user2View->file_exists($this->folder));
// create a local folder
$result = $user2View->mkdir('localfolder');
$this->assertTrue($result);
// move mount point to local folder
$result = $user2View->rename($this->folder, '/localfolder/' . $this->folder);
$this->assertTrue($result);
// mount point in the root folder should no longer exist
$this->assertFalse($user2View->is_dir($this->folder));
// delete the local folder
$result = $user2View->unlink('/localfolder');
$this->assertTrue($result);
//enforce reload of the mount points
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
//mount point should be back at the root
$this->assertTrue($user2View->is_dir($this->folder));
//cleanup
self::loginHelper(self::TEST_FILES_SHARING_API_USER1);
$this->view->unlink($this->folder);
}
/**
* test moving a shared file out of the Shared folder
*/
function testRename()
{
// login as admin
\Test_Encryption_Util::loginHelper(\Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER1);
// save file with content
$cryptedFile = file_put_contents('crypt:///' . \Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER1 . '/files/' . $this->filename, $this->dataShort);
// test that data was successfully written
$this->assertTrue(is_int($cryptedFile));
// get the file info from previous created file
$fileInfo = $this->view->getFileInfo('/' . \Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER1 . '/files/' . $this->filename);
// check if we have a valid file info
$this->assertTrue($fileInfo instanceof \OC\Files\FileInfo);
// share the file
\OCP\Share::shareItem('file', $fileInfo['fileid'], \OCP\Share::SHARE_TYPE_USER, \Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER2, OCP\PERMISSION_ALL);
// check if share key for user2 exists
$this->assertTrue($this->view->file_exists('/' . \Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER1 . '/files_encryption/share-keys/' . $this->filename . '.' . \Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER2 . '.shareKey'));
// login as user2
\Test_Encryption_Util::loginHelper(\Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER2);
$this->assertTrue($this->view->file_exists('/' . \Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER2 . '/files/' . $this->filename));
// get file contents
$retrievedCryptedFile = $this->view->file_get_contents('/' . \Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER2 . '/files/' . $this->filename);
// check if data is the same as we previously written
$this->assertEquals($this->dataShort, $retrievedCryptedFile);
// move the file to a subfolder
$this->view->rename('/' . \Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER2 . '/files/' . $this->filename, '/' . \Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER2 . '/files/' . $this->folder1 . $this->filename);
// check if we can read the moved file
$retrievedRenamedFile = $this->view->file_get_contents('/' . \Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER2 . '/files/' . $this->folder1 . $this->filename);
// check if data is the same as we previously written
$this->assertEquals($this->dataShort, $retrievedRenamedFile);
// cleanup
\Test_Encryption_Util::loginHelper(\Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER1);
$this->view->unlink('/' . \Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER1 . '/files/' . $this->filename);
}
/**
* @medium
*/
function testDeleteFileKeyFolder()
{
$this->view->mkdir('/' . Test_Encryption_Keymanager::TEST_USER . '/files/folder1');
$this->view->file_put_contents('/' . Test_Encryption_Keymanager::TEST_USER . '/files/folder1/existingFile.txt', 'data');
// create folder structure for some dummy file key files
$this->view->mkdir('/' . Test_Encryption_Keymanager::TEST_USER . '/files_encryption/keyfiles/folder1');
// create dummy keyfile
$this->view->file_put_contents('/' . Test_Encryption_Keymanager::TEST_USER . '/files_encryption/keyfiles/folder1/dummyFile.txt.key', 'data');
// recursive delete share keys from user1 and user2
$result = Encryption\Keymanager::deleteFileKey($this->view, '/folder1');
$this->assertFalse($result);
// all file keys should still exists if we try to delete a folder with keys for which some files still exists
$this->assertTrue($this->view->file_exists('/' . Test_Encryption_Keymanager::TEST_USER . '/files_encryption/keyfiles/folder1/dummyFile.txt.key'));
$this->assertTrue($this->view->file_exists('/' . Test_Encryption_Keymanager::TEST_USER . '/files_encryption/keyfiles/folder1/existingFile.txt.key'));
// delete folder
$this->view->unlink('/' . Test_Encryption_Keymanager::TEST_USER . '/files/folder1');
// create dummy keyfile
$this->view->file_put_contents('/' . Test_Encryption_Keymanager::TEST_USER . '/files_encryption/keyfiles/folder1/dummyFile.txt.key', 'data');
// now file keys should be deleted since the folder no longer exists
$result = Encryption\Keymanager::deleteFileKey($this->view, '/folder1');
$this->assertTrue($result);
$this->assertFalse($this->view->file_exists('/' . Test_Encryption_Keymanager::TEST_USER . '/files_encryption/keyfiles/folder1'));
// cleanup
$this->view->deleteAll('/' . Test_Encryption_Keymanager::TEST_USER . '/files/folder1');
}
/**
* unshare shared items below the deleted folder
*
* @param string $path
*/
private function unshareChildren($path)
{
$view = new \OC\Files\View('/');
// find share mount points within $path and unmount them
$mountManager = \OC\Files\Filesystem::getMountManager();
$mountedShares = $mountManager->findIn($path);
foreach ($mountedShares as $mount) {
if ($mount->getStorage()->instanceOfStorage('OCA\\Files_Sharing\\ISharedStorage')) {
$mountPoint = $mount->getMountPoint();
$view->unlink($mountPoint);
}
}
}
function testDescryptAllWithBrokenFiles()
{
$file1 = "/decryptAll1" . uniqid() . ".txt";
$file2 = "/decryptAll2" . uniqid() . ".txt";
$util = new Encryption\Util($this->view, $this->userId);
$this->view->file_put_contents($this->userId . '/files/' . $file1, $this->dataShort);
$this->view->file_put_contents($this->userId . '/files/' . $file2, $this->dataShort);
$fileInfoEncrypted1 = $this->view->getFileInfo($this->userId . '/files/' . $file1);
$fileInfoEncrypted2 = $this->view->getFileInfo($this->userId . '/files/' . $file2);
$this->assertTrue($fileInfoEncrypted1 instanceof \OC\Files\FileInfo);
$this->assertTrue($fileInfoEncrypted2 instanceof \OC\Files\FileInfo);
$this->assertEquals($fileInfoEncrypted1['encrypted'], 1);
$this->assertEquals($fileInfoEncrypted2['encrypted'], 1);
// rename keyfile for file1 so that the decryption for file1 fails
// Expected behaviour: decryptAll() returns false, file2 gets decrypted anyway
$this->view->rename($this->userId . '/files_encryption/keyfiles/' . $file1 . '.key', $this->userId . '/files_encryption/keyfiles/' . $file1 . '.key.moved');
// decrypt all encrypted files
$result = $util->decryptAll();
$this->assertFalse($result);
$fileInfoUnencrypted1 = $this->view->getFileInfo($this->userId . '/files/' . $file1);
$fileInfoUnencrypted2 = $this->view->getFileInfo($this->userId . '/files/' . $file2);
$this->assertTrue($fileInfoUnencrypted1 instanceof \OC\Files\FileInfo);
$this->assertTrue($fileInfoUnencrypted2 instanceof \OC\Files\FileInfo);
// file1 should be still encrypted; file2 should be decrypted
$this->assertEquals(1, $fileInfoUnencrypted1['encrypted']);
$this->assertEquals(0, $fileInfoUnencrypted2['encrypted']);
// keyfiles and share keys should still exist
$this->assertTrue($this->view->is_dir($this->userId . '/files_encryption/keyfiles/'));
$this->assertTrue($this->view->is_dir($this->userId . '/files_encryption/share-keys/'));
// rename the keyfile for file1 back
$this->view->rename($this->userId . '/files_encryption/keyfiles/' . $file1 . '.key.moved', $this->userId . '/files_encryption/keyfiles/' . $file1 . '.key');
// try again to decrypt all encrypted files
$result = $util->decryptAll();
$this->assertTrue($result);
$fileInfoUnencrypted1 = $this->view->getFileInfo($this->userId . '/files/' . $file1);
$fileInfoUnencrypted2 = $this->view->getFileInfo($this->userId . '/files/' . $file2);
$this->assertTrue($fileInfoUnencrypted1 instanceof \OC\Files\FileInfo);
$this->assertTrue($fileInfoUnencrypted2 instanceof \OC\Files\FileInfo);
// now both files should be decrypted
$this->assertEquals(0, $fileInfoUnencrypted1['encrypted']);
$this->assertEquals(0, $fileInfoUnencrypted2['encrypted']);
// keyfiles and share keys should be deleted
$this->assertFalse($this->view->is_dir($this->userId . '/files_encryption/keyfiles/'));
$this->assertFalse($this->view->is_dir($this->userId . '/files_encryption/share-keys/'));
//cleanup
$this->view->unlink($this->userId . '/files/' . $file1);
$this->view->unlink($this->userId . '/files/' . $file2);
$this->view->deleteAll($this->userId . '/files_encryption/keyfiles.backup');
$this->view->deleteAll($this->userId . '/files_encryption/share-keys.backup');
}
/**
* Tests that filterShareReadyUsers() returns the correct list of
* users that are ready or not ready for encryption
*/
public function testFilterShareReadyUsers()
{
$appConfig = \OC::$server->getAppConfig();
$publicShareKeyId = $appConfig->getValue('files_encryption', 'publicShareKeyId');
$recoveryKeyId = $appConfig->getValue('files_encryption', 'recoveryKeyId');
$usersToTest = array('readyUser', 'notReadyUser', 'nonExistingUser', $publicShareKeyId, $recoveryKeyId);
\Test_Encryption_Util::loginHelper('readyUser', true);
\Test_Encryption_Util::loginHelper('notReadyUser', true);
// delete encryption dir to make it not ready
$this->view->unlink('notReadyUser/files_encryption/');
// login as user1
\Test_Encryption_Util::loginHelper(\Test_Encryption_Util::TEST_ENCRYPTION_UTIL_USER1);
$result = $this->util->filterShareReadyUsers($usersToTest);
$this->assertEquals(array('readyUser', $publicShareKeyId, $recoveryKeyId), $result['ready']);
$this->assertEquals(array('notReadyUser', 'nonExistingUser'), $result['unready']);
\OC_User::deleteUser('readyUser');
}
/**
* test deletion of a folder which contains share mount points. Share mount
* points should be unshared before the folder gets deleted so
* that the mount point doesn't end up at the trash bin
*/
function testDeleteParentFolder()
{
$status = \OC_App::isEnabled('files_trashbin');
\OC_App::enable('files_trashbin');
\OCA\Files_Trashbin\Trashbin::registerHooks();
OC_FileProxy::register(new OCA\Files\Share\Proxy());
$fileinfo = \OC\Files\Filesystem::getFileInfo($this->folder);
$this->assertTrue($fileinfo instanceof \OC\Files\FileInfo);
\OCP\Share::shareItem('folder', $fileinfo->getId(), \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, 31);
$this->loginHelper(self::TEST_FILES_SHARING_API_USER2);
$view = new \OC\Files\View('/' . self::TEST_FILES_SHARING_API_USER2 . '/files');
// check if user2 can see the shared folder
$this->assertTrue($view->file_exists($this->folder));
$foldersShared = \OCP\Share::getItemsSharedWith('folder');
$this->assertSame(1, count($foldersShared));
$view->mkdir("localFolder");
$view->file_put_contents("localFolder/localFile.txt", "local file");
$view->rename($this->folder, 'localFolder/' . $this->folder);
// share mount point should now be moved to the subfolder
$this->assertFalse($view->file_exists($this->folder));
$this->assertTrue($view->file_exists('localFolder/' . $this->folder));
$view->unlink('localFolder');
$this->loginHelper(self::TEST_FILES_SHARING_API_USER2);
// shared folder should be unshared
$foldersShared = \OCP\Share::getItemsSharedWith('folder');
$this->assertTrue(empty($foldersShared));
// trashbin should contain the local file but not the mount point
$rootView = new \OC\Files\View('/' . self::TEST_FILES_SHARING_API_USER2);
$trashContent = \OCA\Files_Trashbin\Helper::getTrashFiles('/', self::TEST_FILES_SHARING_API_USER2);
$this->assertSame(1, count($trashContent));
$firstElement = reset($trashContent);
$timestamp = $firstElement['mtime'];
$this->assertTrue($rootView->file_exists('files_trashbin/files/localFolder.d' . $timestamp . '/localFile.txt'));
$this->assertFalse($rootView->file_exists('files_trashbin/files/localFolder.d' . $timestamp . '/' . $this->folder));
//cleanup
$rootView->deleteAll('files_trashin');
if ($status === false) {
\OC_App::disable('files_trashbin');
}
\OC\Files\Filesystem::getLoader()->removeStorageWrapper('oc_trashbin');
}
/**
* Test clearing orphaned files
*/
public function testClearFiles()
{
$input = $this->getMockBuilder('Symfony\\Component\\Console\\Input\\InputInterface')->disableOriginalConstructor()->getMock();
$output = $this->getMockBuilder('Symfony\\Component\\Console\\Output\\OutputInterface')->disableOriginalConstructor()->getMock();
$this->loginAsUser($this->user1);
$view = new \OC\Files\View('/' . $this->user1 . '/');
$view->mkdir('files/test');
$fileInfo = $view->getFileInfo('files/test');
$storageId = $fileInfo->getStorage()->getId();
$this->assertCount(1, $this->getFile($fileInfo->getId()), 'Asserts that file is available');
$this->command->execute($input, $output);
$this->assertCount(1, $this->getFile($fileInfo->getId()), 'Asserts that file is still available');
$deletedRows = $this->connection->executeUpdate('DELETE FROM `*PREFIX*storages` WHERE `id` = ?', [$storageId]);
$this->assertNotNull($deletedRows, 'Asserts that storage got deleted');
$this->assertSame(1, $deletedRows, 'Asserts that storage got deleted');
// parent folder, `files`, ´test` and `welcome.txt` => 4 elements
$output->expects($this->once())->method('writeln')->with('4 orphaned file cache entries deleted');
$this->command->execute($input, $output);
$this->assertCount(0, $this->getFile($fileInfo->getId()), 'Asserts that file gets cleaned up');
$view->unlink('files/test');
}
/**
* rollback to an old version of a file.
*/
public static function rollback($file, $revision)
{
if (\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED) == 'true') {
list($uid, $filename) = self::getUidAndFilename($file);
$users_view = new \OC\Files\View('/' . $uid);
$files_view = new \OC\Files\View('/' . \OCP\User::getUser() . '/files');
$versionCreated = false;
//first create a new version
$version = 'files_versions' . $filename . '.v' . $users_view->filemtime('files' . $filename);
if (!$users_view->file_exists($version)) {
// disable proxy to prevent multiple fopen calls
$proxyStatus = \OC_FileProxy::$enabled;
\OC_FileProxy::$enabled = false;
$users_view->copy('files' . $filename, 'files_versions' . $filename . '.v' . $users_view->filemtime('files' . $filename));
// reset proxy state
\OC_FileProxy::$enabled = $proxyStatus;
$versionCreated = true;
}
// rollback
if (@$users_view->rename('files_versions' . $filename . '.v' . $revision, 'files' . $filename)) {
$files_view->touch($file, $revision);
Storage::expire($file);
return true;
} else {
if ($versionCreated) {
$users_view->unlink($version);
}
}
}
return false;
}
public function testDeleteGhostFile()
{
$storage = new Temporary(array());
$scanner = $storage->getScanner();
$cache = $storage->getCache();
$storage->file_put_contents('foo.txt', 'bar');
\OC\Files\Filesystem::mount($storage, array(), '/test/');
$scanner->scan('');
$storage->unlink('foo.txt');
$this->assertTrue($cache->inCache('foo.txt'));
$view = new \OC\Files\View('/test');
$rootInfo = $view->getFileInfo('');
$this->assertEquals(3, $rootInfo->getSize());
$view->unlink('foo.txt');
$newInfo = $view->getFileInfo('');
$this->assertFalse($cache->inCache('foo.txt'));
$this->assertNotEquals($rootInfo->getEtag(), $newInfo->getEtag());
$this->assertEquals(0, $newInfo->getSize());
}
/**
* if the file was really deleted we remove the encryption keys
* @param array $params
* @return boolean|null
*/
public static function postDelete($params)
{
$path = $params[\OC\Files\Filesystem::signal_param_path];
if (!isset(self::$deleteFiles[$path])) {
return true;
}
$deletedFile = self::$deleteFiles[$path];
$keyPath = $deletedFile['keyPath'];
// we don't need to remember the file any longer
unset(self::$deleteFiles[$path]);
$view = new \OC\Files\View('/');
// return if the file still exists and wasn't deleted correctly
if ($view->file_exists('/' . \OCP\User::getUser() . '/files/' . $path)) {
return true;
}
// Delete keyfile & shareKey so it isn't orphaned
$view->unlink($keyPath);
}
/**
* @medium
*/
function testFopenFile()
{
$filename = '/tmp-' . uniqid();
$view = new \OC\Files\View('/' . $this->userId . '/files');
// Save short data as encrypted file using stream wrapper
$cryptedFile = $view->file_put_contents($filename, $this->dataShort);
// Test that data was successfully written
$this->assertTrue(is_int($cryptedFile));
$handle = $view->fopen($filename, 'r');
// Get file decrypted contents
$decrypt = fgets($handle);
$this->assertEquals($this->dataShort, $decrypt);
// tear down
$view->unlink($filename);
}
/**
* share a folder which contains a share mount point, should be forbidden
*/
public function testShareFolderWithAMountPoint()
{
// user 1 shares a folder with user2
\Test_Files_Sharing_Api::loginHelper(\Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER1);
$fileInfo = $this->view->getFileInfo($this->folder);
$share = $this->share(\OCP\Share::SHARE_TYPE_USER, $this->folder, self::TEST_FILES_SHARING_API_USER1, self::TEST_FILES_SHARING_API_USER2, \OCP\Constants::PERMISSION_ALL);
// user2 shares a file from the folder as link
\Test_Files_Sharing_Api::loginHelper(\Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER2);
$view = new \OC\Files\View('/' . \Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER2 . '/files');
$view->mkdir("localDir");
// move mount point to the folder "localDir"
$result = $view->rename($this->folder, 'localDir/' . $this->folder);
$this->assertTrue($result !== false);
// try to share "localDir"
$fileInfo2 = $view->getFileInfo('localDir');
$this->assertTrue($fileInfo2 instanceof \OC\Files\FileInfo);
$pass = true;
try {
$this->share(\OCP\Share::SHARE_TYPE_USER, 'localDir', self::TEST_FILES_SHARING_API_USER2, self::TEST_FILES_SHARING_API_USER3, \OCP\Constants::PERMISSION_ALL);
} catch (\Exception $e) {
$pass = false;
}
$this->assertFalse($pass);
//cleanup
$result = $view->rename('localDir/' . $this->folder, $this->folder);
$this->assertTrue($result !== false);
$view->unlink('localDir');
\Test_Files_Sharing_Api::loginHelper(\Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER1);
$this->shareManager->deleteShare($share);
}
function testStreamSetWriteBuffer()
{
$filename = '/tmp-' . time();
$view = new \OC\Files\View('/' . $this->userId . '/files');
// Save short data as encrypted file using stream wrapper
$cryptedFile = $view->file_put_contents($filename, $this->dataShort);
// Test that data was successfully written
$this->assertTrue(is_int($cryptedFile));
$handle = $view->fopen($filename, 'r');
// set stream options
$this->assertEquals(0, stream_set_write_buffer($handle, 1024));
// tear down
$view->unlink($filename);
}
/**
* @medium
*/
public function testDeleteParentOfMountPoint()
{
// share to user
$share = $this->share(\OCP\Share::SHARE_TYPE_USER, $this->folder, self::TEST_FILES_SHARING_API_USER1, self::TEST_FILES_SHARING_API_USER2, \OCP\Constants::PERMISSION_ALL);
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$user2View = new \OC\Files\View('/' . self::TEST_FILES_SHARING_API_USER2 . '/files');
$this->assertTrue($user2View->file_exists($this->folder));
// create a local folder
$result = $user2View->mkdir('localfolder');
$this->assertTrue($result);
// move mount point to local folder
$result = $user2View->rename($this->folder, '/localfolder/' . $this->folder);
$this->assertTrue($result);
// mount point in the root folder should no longer exist
$this->assertFalse($user2View->is_dir($this->folder));
// delete the local folder
$result = $user2View->unlink('/localfolder');
$this->assertTrue($result);
//enforce reload of the mount points
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
//mount point should be back at the root
$this->assertTrue($user2View->is_dir($this->folder));
//cleanup
self::loginHelper(self::TEST_FILES_SHARING_API_USER1);
$this->view->unlink($this->folder);
}
public function testDeleteFailKeepCache()
{
/**
* @var \PHPUnit_Framework_MockObject_MockObject | \OC\Files\Storage\Temporary $storage
*/
$storage = $this->getMockBuilder('\\OC\\Files\\Storage\\Temporary')->setConstructorArgs(array(array()))->setMethods(array('unlink'))->getMock();
$storage->expects($this->once())->method('unlink')->will($this->returnValue(false));
$scanner = $storage->getScanner();
$cache = $storage->getCache();
$storage->file_put_contents('foo.txt', 'asd');
$scanner->scan('');
\OC\Files\Filesystem::mount($storage, array(), '/test/');
$view = new \OC\Files\View('/test');
$this->assertFalse($view->unlink('foo.txt'));
$this->assertTrue($cache->inCache('foo.txt'));
}
public function testFopenWithDeleteOnlyPermission()
{
$this->view->file_put_contents($this->folder . '/existing.txt', 'foo');
$fileinfoFolder = $this->view->getFileInfo($this->folder);
$result = \OCP\Share::shareItem('folder', $fileinfoFolder['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, \OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_DELETE);
$this->assertTrue($result);
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$user2View = new \OC\Files\View('/' . self::TEST_FILES_SHARING_API_USER2 . '/files');
// part file should be forbidden
$handle = $user2View->fopen($this->folder . '/test.txt.part', 'w');
$this->assertFalse($handle);
// regular file forbidden
$handle = $user2View->fopen($this->folder . '/test.txt', 'w');
$this->assertFalse($handle);
// rename forbidden
$this->assertFalse($user2View->rename($this->folder . '/existing.txt', $this->folder . '/existing2.txt'));
// delete allowed
$this->assertTrue($user2View->unlink($this->folder . '/existing.txt'));
//cleanup
self::loginHelper(self::TEST_FILES_SHARING_API_USER1);
$result = \OCP\Share::unshare('folder', $fileinfoFolder['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2);
$this->assertTrue($result);
}
/**
* cleanup encryption backend upon user deleted
* @note This method should never be called for users using client side encryption
*/
public static function postDeleteUser($params)
{
if (\OCP\App::isEnabled('files_encryption')) {
$view = new \OC\Files\View('/');
// cleanup public key
$publicKey = '/public-keys/' . $params['uid'] . '.public.key';
// Disable encryption proxy to prevent recursive calls
$proxyStatus = \OC_FileProxy::$enabled;
\OC_FileProxy::$enabled = false;
$view->unlink($publicKey);
\OC_FileProxy::$enabled = $proxyStatus;
}
}
/**
* share a folder which contains a share mount point, should be forbidden
*/
public function testShareFolderWithAMountPoint()
{
// user 1 shares a folder with user2
\Test_Files_Sharing_Api::loginHelper(\Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER1);
$fileInfo = $this->view->getFileInfo($this->folder);
$result = \OCP\Share::shareItem('folder', $fileInfo['fileid'], \OCP\Share::SHARE_TYPE_USER, \Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER2, 31);
$this->assertTrue($result);
// user2 shares a file from the folder as link
\Test_Files_Sharing_Api::loginHelper(\Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER2);
$view = new \OC\Files\View('/' . \Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER2 . '/files');
$view->mkdir("localDir");
// move mount point to the folder "localDir"
$result = $view->rename($this->folder, 'localDir/' . $this->folder);
$this->assertTrue($result !== false);
// try to share "localDir"
$fileInfo2 = $view->getFileInfo('localDir');
$this->assertTrue($fileInfo2 instanceof \OC\Files\FileInfo);
try {
$result2 = \OCP\Share::shareItem('folder', $fileInfo2['fileid'], \OCP\Share::SHARE_TYPE_USER, \Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER3, 31);
} catch (\Exception $e) {
$result2 = false;
}
$this->assertFalse($result2);
//cleanup
$result = $view->rename('localDir/' . $this->folder, $this->folder);
$this->assertTrue($result !== false);
$view->unlink('localDir');
\Test_Files_Sharing_Api::loginHelper(\Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER1);
\OCP\Share::unshare('folder', $fileInfo['fileid'], \OCP\Share::SHARE_TYPE_USER, \Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER2);
}
/**
* Test clearing orphaned shares
*/
public function testClearShares()
{
$this->loginAsUser($this->user1);
$view = new \OC\Files\View('/' . $this->user1 . '/');
$view->mkdir('files/test');
$view->mkdir('files/test/sub');
$fileInfo = $view->getFileInfo('files/test/sub');
$fileId = $fileInfo->getId();
$this->assertTrue(\OCP\Share::shareItem('folder', $fileId, \OCP\Share::SHARE_TYPE_USER, $this->user2, \OCP\Constants::PERMISSION_READ), 'Failed asserting that user 1 successfully shared "test/sub" with user 2.');
$this->assertCount(1, $this->getShares());
$this->job->run([]);
$this->assertCount(1, $this->getShares(), 'Linked shares not deleted');
$view->unlink('files/test');
$this->job->run([]);
$this->assertCount(0, $this->getShares(), 'Orphaned shares deleted');
}
/**
* move file to the trash bin
*
* @param string $file_path path to the deleted file/directory relative to the files root directory
*/
public static function move2trash($file_path)
{
// get the user for which the filesystem is setup
$root = Filesystem::getRoot();
list(, $user) = explode('/', $root);
$size = 0;
list($owner, $ownerPath) = self::getUidAndFilename($file_path);
$view = new \OC\Files\View('/' . $user);
// file has been deleted in between
if (!$view->file_exists('/files/' . $file_path)) {
return true;
}
self::setUpTrash($user);
$path_parts = pathinfo($file_path);
$filename = $path_parts['basename'];
$location = $path_parts['dirname'];
$timestamp = time();
$userTrashSize = self::getTrashbinSize($user);
// disable proxy to prevent recursive calls
$proxyStatus = \OC_FileProxy::$enabled;
\OC_FileProxy::$enabled = false;
$trashPath = '/files_trashbin/files/' . $filename . '.d' . $timestamp;
try {
$sizeOfAddedFiles = $view->filesize('/files/' . $file_path);
if ($view->file_exists($trashPath)) {
$view->unlink($trashPath);
}
$view->rename('/files/' . $file_path, $trashPath);
} catch (\OCA\Files_Trashbin\Exceptions\CopyRecursiveException $e) {
$sizeOfAddedFiles = false;
if ($view->file_exists($trashPath)) {
$view->deleteAll($trashPath);
}
\OC_Log::write('files_trashbin', 'Couldn\'t move ' . $file_path . ' to the trash bin', \OC_log::ERROR);
}
\OC_FileProxy::$enabled = $proxyStatus;
if ($view->file_exists('/files/' . $file_path)) {
// failed to delete the original file, abort
$view->unlink($trashPath);
return false;
}
if ($sizeOfAddedFiles !== false) {
$size = $sizeOfAddedFiles;
$query = \OC_DB::prepare("INSERT INTO `*PREFIX*files_trash` (`id`,`timestamp`,`location`,`user`) VALUES (?,?,?,?)");
$result = $query->execute(array($filename, $timestamp, $location, $user));
if (!$result) {
\OC_Log::write('files_trashbin', 'trash bin database couldn\'t be updated', \OC_log::ERROR);
}
\OCP\Util::emitHook('\\OCA\\Files_Trashbin\\Trashbin', 'post_moveToTrash', array('filePath' => \OC\Files\Filesystem::normalizePath($file_path), 'trashPath' => \OC\Files\Filesystem::normalizePath($filename . '.d' . $timestamp)));
$size += self::retainVersions($file_path, $filename, $timestamp);
$size += self::retainEncryptionKeys($file_path, $filename, $timestamp);
// if owner !== user we need to also add a copy to the owners trash
if ($user !== $owner) {
self::copyFilesToOwner($file_path, $owner, $ownerPath, $timestamp);
}
}
$userTrashSize += $size;
$userTrashSize -= self::expire($userTrashSize, $user);
// if owner !== user we also need to update the owners trash size
if ($owner !== $user) {
$ownerTrashSize = self::getTrashbinSize($owner);
$ownerTrashSize += $size;
$ownerTrashSize -= self::expire($ownerTrashSize, $owner);
}
return $sizeOfAddedFiles === false ? false : true;
}
/**
* @medium
*/
function testUnlinkRootMustFail()
{
$storage1 = $this->getTestStorage();
$storage2 = $this->getTestStorage();
\OC\Files\Filesystem::mount($storage1, array(), '/');
\OC\Files\Filesystem::mount($storage2, array(), '/substorage');
$rootView = new \OC\Files\View('');
$rootView->file_put_contents('/foo.txt', 'asd');
$rootView->file_put_contents('/substorage/bar.txt', 'asd');
$this->assertFalse($rootView->unlink(''));
$this->assertFalse($rootView->unlink('/'));
$this->assertFalse($rootView->unlink('substorage'));
$this->assertFalse($rootView->unlink('/substorage'));
}
/**
* Test that deleted versions properly land in the trashbin when deleting as share recipient.
*/
public function testDeleteVersionsOfFileAsRecipient()
{
\OCA\Files_Versions\Hooks::connectHooks();
$this->userView->mkdir('share');
// trigger a version (multiple would not work because of the expire logic)
$this->userView->file_put_contents('share/test.txt', 'v1');
$this->userView->file_put_contents('share/test.txt', 'v2');
$results = $this->rootView->getDirectoryContent($this->user . '/files_versions/share/');
$this->assertEquals(1, count($results));
$recipientUser = $this->getUniqueId('recipient_');
\OC::$server->getUserManager()->createUser($recipientUser, $recipientUser);
$fileinfo = $this->userView->getFileInfo('share');
$this->assertTrue(\OCP\Share::shareItem('folder', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER, $recipientUser, 31));
$this->loginAsUser($recipientUser);
// delete as recipient
$recipientView = new \OC\Files\View('/' . $recipientUser . '/files');
$recipientView->unlink('share/test.txt');
// rescan trash storage for both users
list($rootStorage, ) = $this->rootView->resolvePath($this->user . '/files_trashbin');
$rootStorage->getScanner()->scan('');
// check if versions are in trashbin for both users
$results = $this->rootView->getDirectoryContent($this->user . '/files_trashbin/versions');
$this->assertEquals(1, count($results), 'Versions in owner\'s trashbin');
$name = $results[0]->getName();
$this->assertEquals('test.txt.v', substr($name, 0, strlen('test.txt.v')));
$results = $this->rootView->getDirectoryContent($recipientUser . '/files_trashbin/versions');
$this->assertEquals(1, count($results), 'Versions in recipient\'s trashbin');
$name = $results[0]->getName();
$this->assertEquals('test.txt.v', substr($name, 0, strlen('test.txt.v')));
// versions deleted
$results = $this->rootView->getDirectoryContent($this->user . '/files_versions/share/');
$this->assertEquals(0, count($results));
}
