protected function setUp()
{
parent::setUp();
self::loginHelper(self::TEST_FILES_SHARING_API_USER1);
// prepare user1's dir structure
$textData = "dummy file data\n";
$this->view->mkdir('container');
$this->view->mkdir('container/shareddir');
$this->view->mkdir('container/shareddir/subdir');
$this->view->mkdir('container/shareddirrestricted');
$this->view->mkdir('container/shareddirrestricted/subdir');
$this->view->file_put_contents('container/shareddir/textfile.txt', $textData);
$this->view->file_put_contents('container/shareddirrestricted/textfile1.txt', $textData);
list($this->ownerStorage, $internalPath) = $this->view->resolvePath('');
$this->ownerCache = $this->ownerStorage->getCache();
$this->ownerStorage->getScanner()->scan('');
// share "shareddir" with user2
$rootFolder = \OC::$server->getUserFolder(self::TEST_FILES_SHARING_API_USER1);
$node = $rootFolder->get('container/shareddir');
$share = $this->shareManager->newShare();
$share->setNode($node)->setShareType(\OCP\Share::SHARE_TYPE_USER)->setSharedWith(self::TEST_FILES_SHARING_API_USER2)->setSharedBy(self::TEST_FILES_SHARING_API_USER1)->setPermissions(\OCP\Constants::PERMISSION_ALL);
$this->shareManager->createShare($share);
$node = $rootFolder->get('container/shareddirrestricted');
$share = $this->shareManager->newShare();
$share->setNode($node)->setShareType(\OCP\Share::SHARE_TYPE_USER)->setSharedWith(self::TEST_FILES_SHARING_API_USER2)->setSharedBy(self::TEST_FILES_SHARING_API_USER1)->setPermissions(\OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_CREATE | \OCP\Constants::PERMISSION_UPDATE);
$this->shareManager->createShare($share);
// login as user2
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
// retrieve the shared storage
$this->secondView = new \OC\Files\View('/' . self::TEST_FILES_SHARING_API_USER2);
list($this->sharedStorage, $internalPath) = $this->secondView->resolvePath('files/shareddir');
list($this->sharedStorageRestrictedShare, $internalPath) = $this->secondView->resolvePath('files/shareddirrestricted');
$this->sharedCache = $this->sharedStorage->getCache();
$this->sharedCacheRestrictedShare = $this->sharedStorageRestrictedShare->getCache();
}
protected function setUp()
{
parent::setUp();
self::loginHelper(self::TEST_FILES_SHARING_API_USER1);
// prepare user1's dir structure
$textData = "dummy file data\n";
$this->view->mkdir('container');
$this->view->mkdir('container/shareddir');
$this->view->mkdir('container/shareddir/subdir');
$this->view->mkdir('container/shareddirrestricted');
$this->view->mkdir('container/shareddirrestricted/subdir');
$this->view->file_put_contents('container/shareddir/textfile.txt', $textData);
$this->view->file_put_contents('container/shareddirrestricted/textfile1.txt', $textData);
list($this->ownerStorage, $internalPath) = $this->view->resolvePath('');
$this->ownerCache = $this->ownerStorage->getCache();
$this->ownerStorage->getScanner()->scan('');
// share "shareddir" with user2
$fileinfo = $this->view->getFileInfo('container/shareddir');
\OCP\Share::shareItem('folder', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, 31);
$fileinfo2 = $this->view->getFileInfo('container/shareddirrestricted');
\OCP\Share::shareItem('folder', $fileinfo2['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, 7);
// login as user2
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
// retrieve the shared storage
$this->secondView = new \OC\Files\View('/' . self::TEST_FILES_SHARING_API_USER2);
list($this->sharedStorage, $internalPath) = $this->secondView->resolvePath('files/shareddir');
list($this->sharedStorageRestrictedShare, $internalPath) = $this->secondView->resolvePath('files/shareddirrestricted');
$this->sharedCache = $this->sharedStorage->getCache();
$this->sharedCacheRestrictedShare = $this->sharedStorageRestrictedShare->getCache();
}
/**
* Test that versions are not auto-trashed when moving a file between
* storages. This is because rename() between storages would call
* unlink() which should NOT trigger the version deletion logic.
*/
public function testKeepFileAndVersionsWhenMovingFolderBetweenStorages()
{
\OCA\Files_Versions\Hooks::connectHooks();
$storage2 = new Temporary(array());
\OC\Files\Filesystem::mount($storage2, array(), $this->user . '/files/substorage');
// trigger a version (multiple would not work because of the expire logic)
$this->userView->file_put_contents('folder/inside.txt', 'v1');
$results = $this->rootView->getDirectoryContent($this->user . '/files_trashbin/files');
$this->assertEquals(0, count($results));
$results = $this->rootView->getDirectoryContent($this->user . '/files_versions/folder/');
$this->assertEquals(1, count($results));
// move to another storage
$this->userView->rename('folder', 'substorage/folder');
$this->assertTrue($this->userView->file_exists('substorage/folder/inside.txt'));
// rescan trash storage
list($rootStorage, ) = $this->rootView->resolvePath($this->user . '/files_trashbin');
$rootStorage->getScanner()->scan('');
// versions were moved too
$results = $this->rootView->getDirectoryContent($this->user . '/files_versions/substorage/folder/');
$this->assertEquals(1, count($results));
// check that nothing got trashed by the rename's unlink() call
$results = $this->rootView->getDirectoryContent($this->user . '/files_trashbin/files');
$this->assertEquals(0, count($results));
// check that versions were moved and not trashed
$results = $this->rootView->getDirectoryContent($this->user . '/files_trashbin/versions/');
$this->assertEquals(0, count($results));
}
/**
* Test restoring a file into a read-only folder, will restore
* the file to root instead
*/
public function testRestoreFileIntoReadOnlySourceFolder()
{
$userFolder = \OC::$server->getUserFolder();
$folder = $userFolder->newFolder('folder');
$file = $folder->newFile('file1.txt');
$file->putContent('foo');
$this->assertTrue($userFolder->nodeExists('folder/file1.txt'));
$file->delete();
$this->assertFalse($userFolder->nodeExists('folder/file1.txt'));
$filesInTrash = OCA\Files_Trashbin\Helper::getTrashFiles('/', self::TEST_TRASHBIN_USER1, 'mtime');
$this->assertCount(1, $filesInTrash);
/** @var \OCP\Files\FileInfo */
$trashedFile = $filesInTrash[0];
// delete source folder
list($storage, $internalPath) = $this->rootView->resolvePath('/' . self::TEST_TRASHBIN_USER1 . '/files/folder');
if ($storage instanceof \OC\Files\Storage\Local) {
$folderAbsPath = $storage->getSourcePath($internalPath);
// make folder read-only
chmod($folderAbsPath, 0555);
$this->assertTrue(OCA\Files_Trashbin\Trashbin::restore('file1.txt.d' . $trashedFile->getMtime(), $trashedFile->getName(), $trashedFile->getMtime()));
$file = $userFolder->get('file1.txt');
$this->assertEquals('foo', $file->getContent());
chmod($folderAbsPath, 0755);
}
}
public function isLocal()
{
$this->init();
$ownerPath = $this->ownerView->getPath($this->share['item_source']);
list($targetStorage) = $this->ownerView->resolvePath($ownerPath);
return $targetStorage->isLocal();
}
/**
* propagate the registered changes to their parent folders
*
* @param int $time (optional) the mtime to set for the folders, if not set the current time is used
*/
public function propagateChanges($time = null)
{
$parents = $this->getAllParents();
$this->changedFiles = array();
if (!$time) {
$time = time();
}
foreach ($parents as $parent) {
/**
* @var \OC\Files\Storage\Storage $storage
* @var string $internalPath
*/
list($storage, $internalPath) = $this->view->resolvePath($parent);
$cache = $storage->getCache();
$id = $cache->getId($internalPath);
$cache->update($id, array('mtime' => $time, 'etag' => $storage->getETag($internalPath)));
}
}
function setUp()
{
// reset backend
\OC_User::useBackend('database');
// set user id
\OC_User::setUserId(\Test_Encryption_Webdav::TEST_ENCRYPTION_WEBDAV_USER1);
$this->userId = \Test_Encryption_Webdav::TEST_ENCRYPTION_WEBDAV_USER1;
$this->pass = \Test_Encryption_Webdav::TEST_ENCRYPTION_WEBDAV_USER1;
// init filesystem view
$this->view = new \OC\Files\View('/');
list($this->storage, ) = $this->view->resolvePath('/');
// init short data
$this->dataShort = 'hats';
// remember files_trashbin state
$this->stateFilesTrashbin = OC_App::isEnabled('files_trashbin');
// we don't want to tests with app files_trashbin enabled
\OC_App::disable('files_trashbin');
// create test user
\Test_Encryption_Util::loginHelper(\Test_Encryption_Webdav::TEST_ENCRYPTION_WEBDAV_USER1);
}
/**
* propagate the registered changes to their parent folders
*
* @param int $time (optional) the mtime to set for the folders, if not set the current time is used
*/
public function propagateChanges($time = null)
{
$parents = $this->getAllParents();
$this->changedFiles = array();
if (!$time) {
$time = time();
}
foreach ($parents as $parent) {
/**
* @var \OC\Files\Storage\Storage $storage
* @var string $internalPath
*/
list($storage, $internalPath) = $this->view->resolvePath($parent);
if ($storage) {
$cache = $storage->getCache();
$entry = $cache->get($internalPath);
$cache->update($entry['fileid'], array('mtime' => max($time, $entry['mtime']), 'etag' => $storage->getETag($internalPath)));
$this->emit('\\OC\\Files', 'propagate', [$parent, $entry]);
}
}
}
/**
* @param \OC\Files\View $view
* @param string $path
*/
private function createAndCheckVersions(\OC\Files\View $view, $path)
{
$view->file_put_contents($path, 'test file');
$view->file_put_contents($path, 'version 1');
$view->file_put_contents($path, 'version 2');
$this->loginAsUser(self::TEST_VERSIONS_USER);
// need to scan for the versions
list($rootStorage, ) = $this->rootView->resolvePath(self::TEST_VERSIONS_USER . '/files_versions');
$rootStorage->getScanner()->scan('files_versions');
$versions = \OCA\Files_Versions\Storage::getVersions(self::TEST_VERSIONS_USER, '/' . $path);
// note: we cannot predict how many versions are created due to
// test run timing
$this->assertGreaterThan(0, count($versions));
}
private function init()
{
if ($this->initialized) {
return;
}
$this->initialized = true;
try {
Filesystem::initMountPoints($this->superShare->getShareOwner());
$sourcePath = $this->ownerView->getPath($this->superShare->getNodeId());
list($this->sourceStorage, $sourceInternalPath) = $this->ownerView->resolvePath($sourcePath);
$this->sourceRootInfo = $this->sourceStorage->getCache()->get($sourceInternalPath);
} catch (\Exception $e) {
$this->logger->logException($e);
}
}
/**
* read key from hard disk
*
* @param string $path to key
* @param \OC\Files\View $view
* @return string|bool either the key or false
*/
private static function getKey($path, $view)
{
$key = false;
if (isset(self::$key_cache[$path])) {
$key = self::$key_cache[$path];
} else {
/** @var \OCP\Files\Storage $storage */
list($storage, $internalPath) = $view->resolvePath($path);
if ($storage->file_exists($internalPath)) {
$key = $storage->file_get_contents($internalPath);
self::$key_cache[$path] = $key;
}
}
return $key;
}
/**
* Rename a file or folder in the cache and update the size, etag and mtime of the parent folders
*
* @param string $source
* @param string $target
*/
public function rename($source, $target) {
if (!$this->enabled or Scanner::isPartialFile($source) or Scanner::isPartialFile($target)) {
return;
}
/**
* @var \OC\Files\Storage\Storage $sourceStorage
* @var \OC\Files\Storage\Storage $targetStorage
* @var string $sourceInternalPath
* @var string $targetInternalPath
*/
list($sourceStorage, $sourceInternalPath) = $this->view->resolvePath($source);
// if it's a moved mountpoint we dont need to do anything
if ($sourceInternalPath === '') {
return;
}
list($targetStorage, $targetInternalPath) = $this->view->resolvePath($target);
if ($sourceStorage && $targetStorage) {
$targetCache = $targetStorage->getCache($sourceInternalPath);
if ($sourceStorage->getCache($sourceInternalPath)->inCache($sourceInternalPath)) {
if ($targetCache->inCache($targetInternalPath)) {
$targetCache->remove($targetInternalPath);
}
if ($sourceStorage === $targetStorage) {
$targetCache->move($sourceInternalPath, $targetInternalPath);
} else {
$targetCache->moveFromCache($sourceStorage->getCache(), $sourceInternalPath, $targetInternalPath);
}
}
if (pathinfo($sourceInternalPath, PATHINFO_EXTENSION) !== pathinfo($targetInternalPath, PATHINFO_EXTENSION)) {
// handle mime type change
$mimeType = $targetStorage->getMimeType($targetInternalPath);
$fileId = $targetCache->getId($targetInternalPath);
$targetCache->update($fileId, array('mimetype' => $mimeType));
}
$targetCache->correctFolderSize($sourceInternalPath);
$targetCache->correctFolderSize($targetInternalPath);
$this->correctParentStorageMtime($sourceStorage, $sourceInternalPath);
$this->correctParentStorageMtime($targetStorage, $targetInternalPath);
$this->propagator->addChange($this->getPropagatorPath($source));
$this->propagator->addChange($this->getPropagatorPath($target));
$this->propagator->propagateChanges();
}
}
/**
* Stream copy file contents from $path1 to $path2
*
* @param \OC\Files\View $view view to use for copying
* @param string $path1 source file to copy
* @param string $path2 target file
*
* @return bool true for success, false otherwise
*/
private static function copyFileContents($view, $path1, $path2)
{
/** @var \OC\Files\Storage\Storage $storage1 */
list($storage1, $internalPath1) = $view->resolvePath($path1);
/** @var \OC\Files\Storage\Storage $storage2 */
list($storage2, $internalPath2) = $view->resolvePath($path2);
$view->lockFile($path1, ILockingProvider::LOCK_EXCLUSIVE);
$view->lockFile($path2, ILockingProvider::LOCK_EXCLUSIVE);
$result = $storage2->moveFromStorage($storage1, $internalPath1, $internalPath2);
$view->unlockFile($path1, ILockingProvider::LOCK_EXCLUSIVE);
$view->unlockFile($path2, ILockingProvider::LOCK_EXCLUSIVE);
return $result !== false;
}
/**
* @return string
*/
public function getInternalPath()
{
list(, $internalPath) = $this->view->resolvePath($this->path);
return $internalPath;
}
/**
* Stream copy file contents from $path1 to $path2
*
* @param \OC\Files\View $view view to use for copying
* @param string $path1 source file to copy
* @param string $path2 target file
*
* @return bool true for success, false otherwise
*/
private static function copyFileContents($view, $path1, $path2)
{
list($storage1, $internalPath1) = $view->resolvePath($path1);
list($storage2, $internalPath2) = $view->resolvePath($path2);
$result = $storage2->moveFromStorage($storage1, $internalPath1, $internalPath2);
return $result !== false;
}
public function setUp()
{
$app = new Application();
$container = $app->getContainer();
// reset backend
$um = $container->getServer()->getUserManager();
$this->userSession = $container->getServer()->getUserSession();
$um->clearBackends();
$um->registerBackend(new \OC_User_Database());
// create test user
$this->userName = '******';
\OC_User::deleteUser($this->userName);
$um->createUser($this->userName, $this->userName);
\OC_Util::tearDownFS();
$this->userSession->setUser(null);
Filesystem::tearDown();
\OC_Util::setupFS($this->userName);
$this->userSession->setUser($um->get($this->userName));
$view = new \OC\Files\View('/' . $this->userName . '/files');
// setup files
$filesToCopy = array('documents' => array('document.pdf', 'document.docx', 'document.odt', 'document.txt'));
$count = 0;
foreach ($filesToCopy as $folder => $files) {
foreach ($files as $file) {
$imgData = file_get_contents(__DIR__ . '/data/' . $file);
$view->mkdir($folder);
$path = $folder . '/' . $file;
$view->file_put_contents($path, $imgData);
// set mtime to get fixed sorting with respect to recentFiles
$count++;
$view->touch($path, 1000 + $count);
}
}
list($storage, ) = $view->resolvePath('');
/** @var $storage Storage */
$this->storage = $storage;
$this->scanner = $storage->getScanner();
$this->scanner->scan('');
}
/**
* delete the version from the storage and cache
*
* @param \OC\Files\View $view
* @param string $path
*/
protected static function deleteVersion($view, $path)
{
$view->unlink($path);
/**
* @var \OC\Files\Storage\Storage $storage
* @var string $internalPath
*/
list($storage, $internalPath) = $view->resolvePath($path);
$cache = $storage->getCache($internalPath);
$cache->remove($internalPath);
}
/**
* find all versions which belong to the file we want to restore
*
* @param string $filename name of the file which should be restored
* @param int $timestamp timestamp when the file was deleted
* @return array
*/
private static function getVersionsFromTrash($filename, $timestamp, $user)
{
$view = new \OC\Files\View('/' . $user . '/files_trashbin/versions');
$versions = array();
//force rescan of versions, local storage may not have updated the cache
if (!self::$scannedVersions) {
/** @var \OC\Files\Storage\Storage $storage */
list($storage, ) = $view->resolvePath('/');
$storage->getScanner()->scan('files_trashbin/versions');
self::$scannedVersions = true;
}
if ($timestamp) {
// fetch for old versions
$matches = $view->searchRaw($filename . '.v%.d' . $timestamp);
$offset = -strlen($timestamp) - 2;
} else {
$matches = $view->searchRaw($filename . '.v%');
}
if (is_array($matches)) {
foreach ($matches as $ma) {
if ($timestamp) {
$parts = explode('.v', substr($ma['path'], 0, $offset));
$versions[] = end($parts);
} else {
$parts = explode('.v', $ma);
$versions[] = end($parts);
}
}
}
return $versions;
}
/**
* Copy a file or folder on storage level
*
* @param View $view
* @param string $source
* @param string $target
* @return bool
*/
private static function copy(View $view, $source, $target)
{
/** @var \OC\Files\Storage\Storage $sourceStorage */
list($sourceStorage, $sourceInternalPath) = $view->resolvePath($source);
/** @var \OC\Files\Storage\Storage $targetStorage */
list($targetStorage, $targetInternalPath) = $view->resolvePath($target);
/** @var \OC\Files\Storage\Storage $ownerTrashStorage */
$result = $targetStorage->copyFromStorage($sourceStorage, $sourceInternalPath, $targetInternalPath);
if ($result) {
$view->getUpdater()->update($target);
}
return $result;
}
/**
* Stream copy file contents from $path1 to $path2
*
* @param View $view view to use for copying
* @param string $path1 source file to copy
* @param string $path2 target file
*
* @return bool true for success, false otherwise
*/
private static function copyFileContents($view, $path1, $path2)
{
/** @var \OC\Files\Storage\Storage $storage1 */
list($storage1, $internalPath1) = $view->resolvePath($path1);
/** @var \OC\Files\Storage\Storage $storage2 */
list($storage2, $internalPath2) = $view->resolvePath($path2);
$view->lockFile($path1, ILockingProvider::LOCK_EXCLUSIVE);
$view->lockFile($path2, ILockingProvider::LOCK_EXCLUSIVE);
// TODO add a proper way of overwriting a file while maintaining file ids
if ($storage1->instanceOfStorage('\\OC\\Files\\ObjectStore\\ObjectStoreStorage') || $storage2->instanceOfStorage('\\OC\\Files\\ObjectStore\\ObjectStoreStorage')) {
$source = $storage1->fopen($internalPath1, 'r');
$target = $storage2->fopen($internalPath2, 'w');
list(, $result) = \OC_Helper::streamCopy($source, $target);
fclose($source);
fclose($target);
if ($result !== false) {
$storage1->unlink($internalPath1);
}
} else {
$result = $storage2->moveFromStorage($storage1, $internalPath1, $internalPath2);
}
$view->unlockFile($path1, ILockingProvider::LOCK_EXCLUSIVE);
$view->unlockFile($path2, ILockingProvider::LOCK_EXCLUSIVE);
return $result !== false;
}
