/**
* Correct the parent folders' ETags for all users shared the file at $target
*
* @param string $target
*/
public static function correctFolders($target)
{
$uid = \OCP\User::getUser();
$uidOwner = \OC\Files\Filesystem::getOwner($target);
$info = \OC\Files\Filesystem::getFileInfo($target);
// Correct Shared folders of other users shared with
$users = \OCP\Share::getUsersItemShared('file', $info['fileid'], $uidOwner, true);
if (!empty($users)) {
while (!empty($users)) {
$reshareUsers = array();
foreach ($users as $user) {
if ($user !== $uidOwner) {
$etag = \OC\Files\Filesystem::getETag('');
\OCP\Config::setUserValue($user, 'files_sharing', 'etag', $etag);
// Look for reshares
$reshareUsers = array_merge($reshareUsers, \OCP\Share::getUsersItemShared('file', $info['fileid'], $user, true));
}
}
$users = $reshareUsers;
}
// Correct folders of shared file owner
$target = substr($target, 8);
if ($uidOwner !== $uid && ($source = \OC_Share_Backend_File::getSource($target))) {
\OC\Files\Filesystem::initMountPoints($uidOwner);
$source = '/' . $uidOwner . '/' . $source['path'];
\OC\Files\Cache\Updater::correctFolder($source, $info['mtime']);
}
}
}
/**
* get the UID of the owner of the file and the path to the file relative to
* owners files folder
*
* @param string $filename
* @return array
* @throws \OC\User\NoUserException
*/
public static function getUidAndFilename($filename)
{
$uid = Filesystem::getOwner($filename);
$userManager = \OC::$server->getUserManager();
// if the user with the UID doesn't exists, e.g. because the UID points
// to a remote user with a federated cloud ID we use the current logged-in
// user. We need a valid local user to create the versions
if (!$userManager->userExists($uid)) {
$uid = User::getUser();
}
Filesystem::initMountPoints($uid);
if ($uid != User::getUser()) {
$info = Filesystem::getFileInfo($filename);
$ownerView = new View('/' . $uid . '/files');
try {
$filename = $ownerView->getPath($info['fileid']);
// make sure that the file name doesn't end with a trailing slash
// can for example happen single files shared across servers
$filename = rtrim($filename, '/');
} catch (NotFoundException $e) {
$filename = null;
}
}
return [$uid, $filename];
}
protected function setUp()
{
$app = new Application();
$this->container = $app->getContainer();
$this->container['Config'] = $this->getMockBuilder('\\OCP\\IConfig')->disableOriginalConstructor()->getMock();
$this->container['AppName'] = 'files_sharing';
$this->container['UserSession'] = $this->getMockBuilder('\\OC\\User\\Session')->disableOriginalConstructor()->getMock();
$this->container['URLGenerator'] = $this->getMockBuilder('\\OC\\URLGenerator')->disableOriginalConstructor()->getMock();
$this->urlGenerator = $this->container['URLGenerator'];
$this->shareController = $this->container['ShareController'];
// Store current user
$this->oldUser = \OC_User::getUser();
// Create a dummy user
$this->user = \OC::$server->getSecureRandom()->getLowStrengthGenerator()->generate(12, ISecureRandom::CHAR_LOWER);
\OC_User::createUser($this->user, $this->user);
\OC_Util::tearDownFS();
\OC_User::setUserId('');
Filesystem::tearDown();
\OC_User::setUserId($this->user);
\OC_Util::setupFS($this->user);
// Create a dummy shared file
$view = new View('/' . $this->user . '/files');
$view->file_put_contents('file1.txt', 'I am such an awesome shared file!');
$this->token = \OCP\Share::shareItem(Filesystem::getFileInfo('file1.txt')->getType(), Filesystem::getFileInfo('file1.txt')->getId(), \OCP\Share::SHARE_TYPE_LINK, 'IAmPasswordProtected!', 1);
}
/**
* @param string[] $files
*/
private function getEtags($files) {
$etags = array();
foreach ($files as $file) {
$info = Filesystem::getFileInfo($file);
$etags[$file] = $info['etag'];
}
return $etags;
}
public static function getUidAndFilename($filename)
{
$uid = \OC\Files\Filesystem::getOwner($filename);
\OC\Files\Filesystem::initMountPoints($uid);
if ($uid != \OCP\User::getUser()) {
$info = \OC\Files\Filesystem::getFileInfo($filename);
$ownerView = new \OC\Files\View('/' . $uid . '/files');
$filename = $ownerView->getPath($info['fileid']);
}
return array($uid, $filename);
}
/**
* @brief list bookshelf contents
*
* @return array of FileInfo[], sorted by time added
*/
public static function get()
{
$files = array();
if ($bookshelf = json_decode(Config::get('bookshelf', ''), true)) {
arsort($bookshelf);
while (list($id, $time) = each($bookshelf)) {
array_push($files, \OC\Files\Filesystem::getFileInfo(\OC\Files\Filesystem::normalizePath(\OC\Files\Filesystem::getPath($id))));
}
}
return $files;
}
/**
* Remove thumbnails and db entries for deleted files
* @param array $params All parameters passed by hook
*/
public static function cleanupForDelete($params)
{
// Get full thumbnail path
$path = $params['path'];
\OCA\OCLife\utilities::deleteThumb($path);
// Now remove all entry in DB for this file
// -- Verificare che qui esista l'entry del file nel DB!!! :-///
$fileInfos = \OC\Files\Filesystem::getFileInfo($path);
if ($fileInfos['fileid']) {
$result = \OCA\OCLife\hTags::removeAllTagsForFile($fileInfos['fileid']);
}
return $result;
}
/**
* @brief Cleanup session data on removing the document
* @param array
*
* This function is connected to the delete signal of OC_Filesystem
* to delete the related info from database
*/
public static function onDelete($params)
{
$info = \OC\Files\Filesystem::getFileInfo($params['path']);
$fileId = @$info['fileid'];
if (!$fileId) {
return;
}
$sessionObj = new Db_Session();
$session = $sessionObj->loadBy('file_id', $fileId)->getData();
if (!is_array($session) || !isset($session['es_id'])) {
return;
}
Db_Session::cleanUp($session['es_id']);
}
/**
* @param string $filename
* @return array
* @throws \OC\User\NoUserException
*/
public static function getUidAndFilename($filename)
{
$uid = \OC\Files\Filesystem::getOwner($filename);
\OC\Files\Filesystem::initMountPoints($uid);
if ($uid != \OCP\User::getUser()) {
$info = \OC\Files\Filesystem::getFileInfo($filename);
$ownerView = new \OC\Files\View('/' . $uid . '/files');
try {
$filename = $ownerView->getPath($info['fileid']);
} catch (NotFoundException $e) {
$filename = null;
}
}
return [$uid, $filename];
}
public function setUp()
{
parent::setUp();
$this->userBackend = new \Test\Util\User\Dummy();
\OC::$server->getUserManager()->registerBackend($this->userBackend);
$this->ownerUid = $this->getUniqueID('owner_');
$this->recipientUid = $this->getUniqueID('recipient_');
$this->userBackend->createUser($this->ownerUid, '');
$this->userBackend->createUser($this->recipientUid, '');
$this->loginAsUser($this->ownerUid);
Filesystem::mkdir('/foo');
Filesystem::file_put_contents('/foo/bar.txt', 'asd');
$fileId = Filesystem::getFileInfo('/foo/bar.txt')->getId();
\OCP\Share::shareItem('file', $fileId, \OCP\Share::SHARE_TYPE_USER, $this->recipientUid, 31);
$this->loginAsUser($this->recipientUid);
$this->assertTrue(Filesystem::file_exists('bar.txt'));
}
/**
* @brief Cleanup session data on removing the document
* @param array
*
* This function is connected to the delete signal of OC_Filesystem
* to delete the related info from database
*/
public static function onDelete($params)
{
$info = \OC\Files\Filesystem::getFileInfo($params['path']);
$fileId = @$info['fileid'];
if (!$fileId) {
return;
}
$session = new Db\Session();
$session->loadBy('file_id', $fileId);
if (!$session->getEsId()) {
return;
}
$member = new Db\Member();
$sessionMembers = $member->getCollectionBy('es_id', $session->getEsId());
foreach ($sessionMembers as $memberData) {
if (intval($memberData['status']) === Db\Member::MEMBER_STATUS_ACTIVE) {
return;
}
}
Db\Session::cleanUp($session->getEsId());
}
/**
* @medium
*/
function testUnshareChildren()
{
$fileInfo2 = \OC\Files\Filesystem::getFileInfo($this->folder);
$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);
// one folder should be shared with the user
$shares = $this->shareManager->getSharedWith(self::TEST_FILES_SHARING_API_USER2, \OCP\Share::SHARE_TYPE_USER);
$this->assertCount(1, $shares);
// move shared folder to 'localDir'
\OC\Files\Filesystem::mkdir('localDir');
$result = \OC\Files\Filesystem::rename($this->folder, '/localDir/' . $this->folder);
$this->assertTrue($result);
\OC\Files\Filesystem::unlink('localDir');
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
// after the parent directory was deleted the share should be unshared
$shares = $this->shareManager->getSharedWith(self::TEST_FILES_SHARING_API_USER2, \OCP\Share::SHARE_TYPE_USER);
$this->assertEmpty($shares);
self::loginHelper(self::TEST_FILES_SHARING_API_USER1);
// the folder for the owner should still exists
$this->assertTrue(\OC\Files\Filesystem::file_exists($this->folder));
}
/**
* @medium
*/
function testpreUnlink()
{
$fileInfo2 = \OC\Files\Filesystem::getFileInfo($this->folder);
$result = \OCP\Share::shareItem('folder', $fileInfo2->getId(), \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, 31);
$this->assertTrue($result);
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
// one folder should be shared with the user
$sharedFolders = \OCP\Share::getItemsSharedWith('folder');
$this->assertSame(1, count($sharedFolders));
// move shared folder to 'localDir'
\OC\Files\Filesystem::mkdir('localDir');
$result = \OC\Files\Filesystem::rename($this->folder, '/localDir/' . $this->folder);
$this->assertTrue($result);
\OC\Files\Filesystem::unlink('localDir');
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
// after the parent directory was deleted the share should be unshared
$sharedFolders = \OCP\Share::getItemsSharedWith('folder');
$this->assertTrue(empty($sharedFolders));
self::loginHelper(self::TEST_FILES_SHARING_API_USER1);
// the folder for the owner should still exists
$this->assertTrue(\OC\Files\Filesystem::file_exists($this->folder));
}
/**
* update keyfiles and share keys recursively
*
* @param int $fileSource file source id
*/
private function update($fileSource)
{
$path = \OC\Files\Filesystem::getPath($fileSource);
$info = \OC\Files\Filesystem::getFileInfo($path);
$owner = \OC\Files\Filesystem::getOwner($path);
$view = new \OC\Files\View('/' . $owner . '/files');
$ownerPath = $view->getPath($info->getId());
$absPath = '/' . $owner . '/files' . $ownerPath;
$mount = $this->mountManager->find($path);
$mountPoint = $mount->getMountPoint();
// if a folder was shared, get a list of all (sub-)folders
if ($this->view->is_dir($absPath)) {
$allFiles = $this->util->getAllFiles($absPath, $mountPoint);
} else {
$allFiles = array($absPath);
}
$encryptionModule = $this->encryptionManager->getDefaultEncryptionModule();
foreach ($allFiles as $path) {
$usersSharing = $this->file->getAccessList($path);
$encryptionModule->update($path, $this->uid, $usersSharing);
}
}
/**
* @expectedException \Exception
*/
public function testShareNotOwner()
{
\Test_Files_Sharing_Api::loginHelper(\Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER2);
\OC\Files\Filesystem::file_put_contents('foo.txt', 'bar');
$info = \OC\Files\Filesystem::getFileInfo('foo.txt');
\Test_Files_Sharing_Api::loginHelper(\Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER1);
\OCP\Share::shareItem('file', $info->getId(), \OCP\Share::SHARE_TYPE_LINK, \Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER2, 31);
}
function testGetPermissions()
{
$fileinfoFolder = $this->view->getFileInfo($this->folder);
$result = \OCP\Share::shareItem('folder', $fileinfoFolder['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, 1);
$this->assertTrue($result);
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$this->assertTrue(\OC\Files\Filesystem::is_dir($this->folder));
// for the share root we expect:
// the shared permissions (1)
// the delete permission (8), to enable unshare
// the update permission (2), to allow renaming of the mount point
$rootInfo = \OC\Files\Filesystem::getFileInfo($this->folder);
$this->assertSame(11, $rootInfo->getPermissions());
// for the file within the shared folder we expect:
// the shared permissions (1)
$subfileInfo = \OC\Files\Filesystem::getFileInfo($this->folder . $this->filename);
$this->assertSame(1, $subfileInfo->getPermissions());
//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);
}
// if IE8 and "?dir=path&view=someview" was specified, reformat the URL to use a hash like "#?dir=path&view=someview"
if ($isIE8 && (isset($_GET['dir']) || isset($_GET['view']))) {
$hash = '#?';
$dir = isset($_GET['dir']) ? $_GET['dir'] : '/';
$view = isset($_GET['view']) ? $_GET['view'] : 'files';
$hash = '#?dir=' . \OCP\Util::encodePath($dir);
if ($view !== 'files') {
$hash .= '&view=' . urlencode($view);
}
header('Location: ' . OCP\Util::linkTo('files', 'index.php') . $hash);
exit;
}
$user = OC_User::getUser();
$config = \OC::$server->getConfig();
// mostly for the home storage's free space
$dirInfo = \OC\Files\Filesystem::getFileInfo('/', false);
$storageInfo = OC_Helper::getStorageInfo('/', $dirInfo);
$nav = new OCP\Template('files', 'appnavigation', '');
function sortNavigationItems($item1, $item2)
{
return $item1['order'] - $item2['order'];
}
\OCA\Files\App::getNavigationManager()->add(array('id' => 'favorites', 'appname' => 'files', 'script' => 'simplelist.php', 'order' => 5, 'name' => $l->t('Favorites')));
$navItems = \OCA\Files\App::getNavigationManager()->getAll();
usort($navItems, 'sortNavigationItems');
$nav->assign('navigationItems', $navItems);
$contentItems = array();
function renderScript($appName, $scriptName)
{
$content = '';
$appPath = OC_App::getAppPath($appName);
/**
* Get storage info including all mount points and quota
*
* @return array
*/
private static function getGlobalStorageInfo()
{
$quota = OC_Util::getUserQuota(\OCP\User::getUser());
$rootInfo = \OC\Files\Filesystem::getFileInfo('', 'ext');
$used = $rootInfo['size'];
if ($used < 0) {
$used = 0;
}
$total = $quota;
$free = $quota - $used;
if ($total > 0) {
if ($quota > 0 && $total > $quota) {
$total = $quota;
}
// prevent division by zero or error codes (negative values)
$relative = round($used / $total * 10000) / 100;
} else {
$relative = 0;
}
return array('free' => $free, 'used' => $used, 'total' => $total, 'relative' => $relative);
}
$keepAspect = array_key_exists('a', $_GET) ? true : false;
$always = array_key_exists('forceIcon', $_GET) ? (bool) $_GET['forceIcon'] : true;
if ($file === '') {
//400 Bad Request
\OC_Response::setStatus(400);
\OC_Log::write('core-preview', 'No file parameter was passed', \OC_Log::DEBUG);
exit;
}
if ($maxX === 0 || $maxY === 0) {
//400 Bad Request
\OC_Response::setStatus(400);
\OC_Log::write('core-preview', 'x and/or y set to 0', \OC_Log::DEBUG);
exit;
}
try {
$preview = new \OC\Preview(\OC_User::getUser(), 'files');
$info = \OC\Files\Filesystem::getFileInfo($file);
if (!$always and !$preview->isAvailable($info)) {
\OC_Response::setStatus(404);
} else {
$preview->setFile($file);
$preview->setMaxX($maxX);
$preview->setMaxY($maxY);
$preview->setScalingUp($scalingUp);
$preview->setKeepAspect($keepAspect);
}
$preview->showPreview();
} catch (\Exception $e) {
\OC_Response::setStatus(500);
\OC_Log::write('core', $e->getmessage(), \OC_Log::DEBUG);
}
public function testFileOwner()
{
$this->share(\OCP\Share::SHARE_TYPE_USER, $this->filename, self::TEST_FILES_SHARING_API_USER1, self::TEST_FILES_SHARING_API_USER2, \OCP\Constants::PERMISSION_READ);
$this->loginHelper(self::TEST_FILES_SHARING_API_USER2);
$info = \OC\Files\Filesystem::getFileInfo($this->filename);
$this->assertSame(self::TEST_FILES_SHARING_API_USER1, $info->getOwner()->getUID());
}
}
$relativePath = null;
if (isset($_GET['dir'])) {
$relativePath = $_GET['dir'];
}
$data = \OCA\Files_Sharing\Helper::setupFromToken($token, $relativePath, $password);
$linkItem = $data['linkItem'];
// Load the files
$path = $data['realPath'];
$isWritable = $linkItem['permissions'] & (\OCP\Constants::PERMISSION_UPDATE | \OCP\Constants::PERMISSION_CREATE);
if (!$isWritable) {
\OC\Files\Filesystem::addStorageWrapper('readonly', function ($mountPoint, $storage) {
return new \OCA\Files_Sharing\ReadOnlyWrapper(array('storage' => $storage));
});
}
$rootInfo = \OC\Files\Filesystem::getFileInfo($path);
$rootView = new \OC\Files\View('');
/**
* @param \OCP\Files\FileInfo $dir
* @param \OC\Files\View $view
* @return array
*/
function getChildInfo($dir, $view)
{
$children = $view->getDirectoryContent($dir->getPath());
$result = array();
foreach ($children as $child) {
$formated = \OCA\Files\Helper::formatFileInfo($child);
if ($child->getType() === 'dir') {
$formated['children'] = getChildInfo($child, $view);
}
public function testGetPathByIdShareSubFolder()
{
self::loginHelper(self::TEST_FILES_SHARING_API_USER1);
\OC\Files\Filesystem::mkdir('foo');
\OC\Files\Filesystem::mkdir('foo/bar');
\OC\Files\Filesystem::touch('foo/bar/test.txt', 'bar');
$folderInfo = \OC\Files\Filesystem::getFileInfo('foo');
$fileInfo = \OC\Files\Filesystem::getFileInfo('foo/bar/test.txt');
\OCP\Share::shareItem('folder', $folderInfo->getId(), \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, \OCP\PERMISSION_ALL);
\OC_Util::tearDownFS();
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$this->assertTrue(\OC\Files\Filesystem::file_exists('/foo'));
list($sharedStorage) = \OC\Files\Filesystem::resolvePath('/' . self::TEST_FILES_SHARING_API_USER2 . '/files/foo');
/**
* @var \OC\Files\Storage\Shared $sharedStorage
*/
$sharedCache = $sharedStorage->getCache();
$this->assertEquals('', $sharedCache->getPathById($folderInfo->getId()));
$this->assertEquals('bar/test.txt', $sharedCache->getPathById($fileInfo->getId()));
}
private static function checkReshare($itemType, $itemSource, $shareType, $shareWith, $uidOwner, $permissions, $itemSourceName, $expirationDate)
{
$backend = self::getBackend($itemType);
$l = \OC::$server->getL10N('lib');
$result = array();
$column = $itemType === 'file' || $itemType === 'folder' ? 'file_source' : 'item_source';
$checkReshare = self::getItemSharedWithBySource($itemType, $itemSource, self::FORMAT_NONE, null, true);
if ($checkReshare) {
// Check if attempting to share back to owner
if ($checkReshare['uid_owner'] == $shareWith && $shareType == self::SHARE_TYPE_USER) {
$message = 'Sharing %s failed, because the user %s is the original sharer';
$message_t = $l->t('Sharing failed, because the user %s is the original sharer', [$shareWith]);
\OCP\Util::writeLog('OCP\\Share', sprintf($message, $itemSourceName, $shareWith), \OCP\Util::DEBUG);
throw new \Exception($message_t);
}
}
if ($checkReshare && $checkReshare['uid_owner'] !== \OC_User::getUser()) {
// Check if share permissions is granted
if (self::isResharingAllowed() && (int) $checkReshare['permissions'] & \OCP\Constants::PERMISSION_SHARE) {
if (~(int) $checkReshare['permissions'] & $permissions) {
$message = 'Sharing %s failed, because the permissions exceed permissions granted to %s';
$message_t = $l->t('Sharing %s failed, because the permissions exceed permissions granted to %s', array($itemSourceName, $uidOwner));
\OCP\Util::writeLog('OCP\\Share', sprintf($message, $itemSourceName, $uidOwner), \OCP\Util::DEBUG);
throw new \Exception($message_t);
} else {
// TODO Don't check if inside folder
$result['parent'] = $checkReshare['id'];
$result['expirationDate'] = $expirationDate;
// $checkReshare['expiration'] could be null and then is always less than any value
if (isset($checkReshare['expiration']) && $checkReshare['expiration'] < $expirationDate) {
$result['expirationDate'] = $checkReshare['expiration'];
}
// only suggest the same name as new target if it is a reshare of the
// same file/folder and not the reshare of a child
if ($checkReshare[$column] === $itemSource) {
$result['filePath'] = $checkReshare['file_target'];
$result['itemSource'] = $checkReshare['item_source'];
$result['fileSource'] = $checkReshare['file_source'];
$result['suggestedItemTarget'] = $checkReshare['item_target'];
$result['suggestedFileTarget'] = $checkReshare['file_target'];
} else {
$result['filePath'] = $backend instanceof \OCP\Share_Backend_File_Dependent ? $backend->getFilePath($itemSource, $uidOwner) : null;
$result['suggestedItemTarget'] = null;
$result['suggestedFileTarget'] = null;
$result['itemSource'] = $itemSource;
$result['fileSource'] = $backend instanceof \OCP\Share_Backend_File_Dependent ? $itemSource : null;
}
}
} else {
$message = 'Sharing %s failed, because resharing is not allowed';
$message_t = $l->t('Sharing %s failed, because resharing is not allowed', array($itemSourceName));
\OCP\Util::writeLog('OCP\\Share', sprintf($message, $itemSourceName), \OCP\Util::DEBUG);
throw new \Exception($message_t);
}
} else {
$result['parent'] = null;
$result['suggestedItemTarget'] = null;
$result['suggestedFileTarget'] = null;
$result['itemSource'] = $itemSource;
$result['expirationDate'] = $expirationDate;
if (!$backend->isValidSource($itemSource, $uidOwner)) {
$message = 'Sharing %s failed, because the sharing backend for ' . '%s could not find its source';
$message_t = $l->t('Sharing %s failed, because the sharing backend for %s could not find its source', array($itemSource, $itemType));
\OCP\Util::writeLog('OCP\\Share', sprintf($message, $itemSource, $itemType), \OCP\Util::DEBUG);
throw new \Exception($message_t);
}
if ($backend instanceof \OCP\Share_Backend_File_Dependent) {
$result['filePath'] = $backend->getFilePath($itemSource, $uidOwner);
if ($itemType == 'file' || $itemType == 'folder') {
$result['fileSource'] = $itemSource;
} else {
$meta = \OC\Files\Filesystem::getFileInfo($result['filePath']);
$result['fileSource'] = $meta['fileid'];
}
if ($result['fileSource'] == -1) {
$message = 'Sharing %s failed, because the file could not be found in the file cache';
$message_t = $l->t('Sharing %s failed, because the file could not be found in the file cache', array($itemSource));
\OCP\Util::writeLog('OCP\\Share', sprintf($message, $itemSource), \OCP\Util::DEBUG);
throw new \Exception($message_t);
}
} else {
$result['filePath'] = null;
$result['fileSource'] = null;
}
}
return $result;
}
$result['data'] = array('message' => (string) $l10n->t('The target folder has been moved or deleted.'), 'code' => 'targetnotfound');
OCP\JSON::error($result);
exit;
}
$target = $dir . '/' . $fileName;
if (\OC\Files\Filesystem::file_exists($target)) {
$result['data'] = array('message' => (string) $l10n->t('The name %s is already used in the folder %s. Please choose a different name.', array($fileName, $dir)));
OCP\JSON::error($result);
exit;
}
$success = false;
$templateManager = OC_Helper::getFileTemplateManager();
$mimeType = OC_Helper::getMimetypeDetector()->detectPath($target);
$content = $templateManager->getTemplate($mimeType);
try {
if ($content) {
$success = \OC\Files\Filesystem::file_put_contents($target, $content);
} else {
$success = \OC\Files\Filesystem::touch($target);
}
} catch (\Exception $e) {
$result = ['success' => false, 'data' => ['message' => $e->getMessage()]];
OCP\JSON::error($result);
exit;
}
if ($success) {
$meta = \OC\Files\Filesystem::getFileInfo($target);
OCP\JSON::success(array('data' => \OCA\Files\Helper::formatFileInfo($meta)));
return;
}
OCP\JSON::error(array('data' => array('message' => $l10n->t('Error when creating the file'))));
/**
* test expiration of files older then the max storage time defined for the trash
* in this test we delete a shared file and check if both trash bins, the one from
* the owner of the file and the one from the user who deleted the file get expired
* correctly
*/
public function testExpireOldFilesShared()
{
$currentTime = time();
$folder = "trashTest-" . $currentTime . '/';
$expiredDate = $currentTime - 3 * 24 * 60 * 60;
// create some files
\OC\Files\Filesystem::mkdir($folder);
\OC\Files\Filesystem::file_put_contents($folder . 'user1-1.txt', 'file1');
\OC\Files\Filesystem::file_put_contents($folder . 'user1-2.txt', 'file2');
\OC\Files\Filesystem::file_put_contents($folder . 'user1-3.txt', 'file3');
\OC\Files\Filesystem::file_put_contents($folder . 'user1-4.txt', 'file4');
//share user1-4.txt with user2
$fileInfo = \OC\Files\Filesystem::getFileInfo($folder);
$result = \OCP\Share::shareItem('folder', $fileInfo->getId(), \OCP\Share::SHARE_TYPE_USER, self::TEST_TRASHBIN_USER2, 31);
$this->assertTrue($result);
// delete them so that they end up in the trash bin
\OC\Files\Filesystem::unlink($folder . 'user1-1.txt');
\OC\Files\Filesystem::unlink($folder . 'user1-2.txt');
\OC\Files\Filesystem::unlink($folder . 'user1-3.txt');
$filesInTrash = OCA\Files_Trashbin\Helper::getTrashFiles('/', self::TEST_TRASHBIN_USER1, 'name');
$this->assertSame(3, count($filesInTrash));
// every second file will get a date in the past so that it will get expired
$this->manipulateDeleteTime($filesInTrash, $this->trashRoot1, $expiredDate);
// login as user2
self::loginHelper(self::TEST_TRASHBIN_USER2);
$this->assertTrue(\OC\Files\Filesystem::file_exists($folder . "user1-4.txt"));
// create some files
\OC\Files\Filesystem::file_put_contents('user2-1.txt', 'file1');
\OC\Files\Filesystem::file_put_contents('user2-2.txt', 'file2');
// delete them so that they end up in the trash bin
\OC\Files\Filesystem::unlink('user2-1.txt');
\OC\Files\Filesystem::unlink('user2-2.txt');
$filesInTrashUser2 = OCA\Files_Trashbin\Helper::getTrashFiles('/', self::TEST_TRASHBIN_USER2, 'name');
$this->assertSame(2, count($filesInTrashUser2));
// every second file will get a date in the past so that it will get expired
$this->manipulateDeleteTime($filesInTrashUser2, $this->trashRoot2, $expiredDate);
\OC\Files\Filesystem::unlink($folder . 'user1-4.txt');
$this->runCommands();
$filesInTrashUser2AfterDelete = OCA\Files_Trashbin\Helper::getTrashFiles('/', self::TEST_TRASHBIN_USER2);
// user2-1.txt should have been expired
$this->verifyArray($filesInTrashUser2AfterDelete, array('user2-2.txt', 'user1-4.txt'));
self::loginHelper(self::TEST_TRASHBIN_USER1);
// user1-1.txt and user1-3.txt should have been expired
$filesInTrashUser1AfterDelete = OCA\Files_Trashbin\Helper::getTrashFiles('/', self::TEST_TRASHBIN_USER1);
$this->verifyArray($filesInTrashUser1AfterDelete, array('user1-2.txt', 'user1-4.txt'));
}
/**
* Return the source
*
* @param string $path
* @return array
*/
protected function getSourcePathAndOwner($path)
{
$uidOwner = Filesystem::getOwner($path);
if ($uidOwner !== $this->currentUser) {
Filesystem::initMountPoints($uidOwner);
$info = Filesystem::getFileInfo($path);
if ($info !== false) {
$ownerView = new View('/' . $uidOwner . '/files');
$path = $ownerView->getPath((int) $info['fileid']);
}
}
return array($path, $uidOwner);
}
/**
* Check if a file is encrypted according to database file cache
* @param string $path
* @return bool
*/
public static function isEncryptedMeta($path)
{
// TODO: Use DI to get \OC\Files\Filesystem out of here
// Fetch all file metadata from DB
$metadata = \OC\Files\Filesystem::getFileInfo($path);
// Return encryption status
return isset($metadata['encrypted']) && (bool) $metadata['encrypted'];
}
public function testFileOwner()
{
$fileinfo = $this->view->getFileInfo($this->filename);
$result = \OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER, \Test_Files_Sharing::TEST_FILES_SHARING_API_USER2, \OCP\Constants::PERMISSION_ALL);
$this->assertTrue($result);
$this->loginHelper(\Test_Files_Sharing::TEST_FILES_SHARING_API_USER2);
$info = \OC\Files\Filesystem::getFileInfo($this->filename);
$this->assertSame(\Test_Files_Sharing::TEST_FILES_SHARING_API_USER1, $info->getOwner()->getUID());
}
/**
* Encrypt all files in a directory
* @param string $dirPath the directory whose files will be encrypted
* @return bool
* @note Encryption is recursive
*/
public function encryptAll($dirPath)
{
$result = true;
$found = $this->findEncFiles($dirPath);
// Disable proxy to prevent file being encrypted twice
\OC_FileProxy::$enabled = false;
$versionStatus = \OCP\App::isEnabled('files_versions');
\OC_App::disable('files_versions');
$encryptedFiles = array();
// Encrypt unencrypted files
foreach ($found['plain'] as $plainFile) {
//get file info
$fileInfo = \OC\Files\Filesystem::getFileInfo($plainFile['path']);
//relative to data/<user>/file
$relPath = $plainFile['path'];
//relative to /data
$rawPath = '/' . $this->userId . '/files/' . $plainFile['path'];
// keep timestamp
$timestamp = $fileInfo['mtime'];
// Open plain file handle for binary reading
$plainHandle = $this->view->fopen($rawPath, 'rb');
// Open enc file handle for binary writing, with same filename as original plain file
$encHandle = fopen('crypt://' . $rawPath . '.part', 'wb');
if (is_resource($encHandle) && is_resource($plainHandle)) {
// Move plain file to a temporary location
$size = stream_copy_to_stream($plainHandle, $encHandle);
fclose($encHandle);
fclose($plainHandle);
$fakeRoot = $this->view->getRoot();
$this->view->chroot('/' . $this->userId . '/files');
$this->view->rename($relPath . '.part', $relPath);
// set timestamp
$this->view->touch($relPath, $timestamp);
$encSize = $this->view->filesize($relPath);
$this->view->chroot($fakeRoot);
// Add the file to the cache
\OC\Files\Filesystem::putFileInfo($relPath, array('encrypted' => true, 'size' => $encSize, 'unencrypted_size' => $size, 'etag' => $fileInfo['etag']));
$encryptedFiles[] = $relPath;
} else {
\OCP\Util::writeLog('files_encryption', 'initial encryption: could not encrypt ' . $rawPath, \OCP\Util::FATAL);
$result = false;
}
}
\OC_FileProxy::$enabled = true;
if ($versionStatus) {
\OC_App::enable('files_versions');
}
$result = $result && $this->encryptVersions($encryptedFiles);
return $result;
}
/**
* Test whether versions are created when overwriting as share recipient
*/
public function testStoreVersionAsRecipient()
{
$this->loginAsUser(self::TEST_VERSIONS_USER);
\OC\Files\Filesystem::mkdir('folder');
\OC\Files\Filesystem::file_put_contents('folder/test.txt', 'test file');
$fileInfo = \OC\Files\Filesystem::getFileInfo('folder');
\OCP\Share::shareItem('folder', $fileInfo['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_VERSIONS_USER2, \OCP\Constants::PERMISSION_ALL);
$this->loginAsUser(self::TEST_VERSIONS_USER2);
$this->createAndCheckVersions(\OC\Files\Filesystem::getView(), 'folder/test.txt');
}
