/**
* @param $argument
* @throws \Exception
*/
protected function run($argument)
{
$maxAge = $this->expiration->getMaxAgeAsTimestamp();
if (!$maxAge) {
return;
}
$this->userManager->callForAllUsers(function (IUser $user) {
$uid = $user->getUID();
if (!$this->setupFS($uid)) {
return;
}
$dirContent = Helper::getTrashFiles('/', $uid, 'mtime');
Trashbin::deleteExpiredFiles($dirContent, $uid);
});
\OC_Util::tearDownFS();
}
/**
* 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');
}
<?php
OCP\JSON::checkLoggedIn();
\OC::$server->getSession()->close();
// Load the files
$dir = isset($_GET['dir']) ? $_GET['dir'] : '';
$sortAttribute = isset($_GET['sort']) ? $_GET['sort'] : 'name';
$sortDirection = isset($_GET['sortdirection']) ? $_GET['sortdirection'] === 'desc' : false;
$data = array();
// make filelist
try {
$files = \OCA\Files_Trashbin\Helper::getTrashFiles($dir, \OCP\User::getUser(), $sortAttribute, $sortDirection);
} catch (Exception $e) {
header("HTTP/1.0 404 Not Found");
exit;
}
$encodedDir = \OCP\Util::encodePath($dir);
$data['permissions'] = 0;
$data['directory'] = $dir;
$data['files'] = \OCA\Files_Trashbin\Helper::formatFileInfos($files);
OCP\JSON::success(array('data' => $data));
/**
* clean up the trash bin
*
* @param int $trashBinSize current size of the trash bin
* @param string $user
*/
public static function expire($trashBinSize, $user)
{
$availableSpace = self::calculateFreeSpace($trashBinSize, $user);
$size = 0;
$retention_obligation = \OC_Config::getValue('trashbin_retention_obligation', self::DEFAULT_RETENTION_OBLIGATION);
$limit = time() - $retention_obligation * 86400;
$dirContent = Helper::getTrashFiles('/', $user, 'mtime');
// delete all files older then $retention_obligation
list($delSize, $count) = self::deleteExpiredFiles($dirContent, $user, $limit, $retention_obligation);
$size += $delSize;
$availableSpace += $size;
// delete files from trash until we meet the trash bin size limit again
$size += self::deleteFiles(array_slice($dirContent, $count), $user, $availableSpace);
}
/**
* clean up the trash bin
*
* @param string $user
*/
public static function expire($user)
{
$trashBinSize = self::getTrashbinSize($user);
$availableSpace = self::calculateFreeSpace($trashBinSize, $user);
$dirContent = Helper::getTrashFiles('/', $user, 'mtime');
// delete all files older then $retention_obligation
list($delSize, $count) = self::deleteExpiredFiles($dirContent, $user);
$availableSpace += $delSize;
// delete files from trash until we meet the trash bin size limit again
self::deleteFiles(array_slice($dirContent, $count), $user, $availableSpace);
}
/**
* @param $argument
* @throws \Exception
*/
protected function run($argument)
{
$maxAge = $this->expiration->getMaxAgeAsTimestamp();
if (!$maxAge) {
return;
}
$offset = $this->config->getAppValue('files_trashbin', 'cronjob_user_offset', 0);
$users = $this->userManager->search('', self::USERS_PER_SESSION, $offset);
if (!count($users)) {
// No users found, reset offset and retry
$offset = 0;
$users = $this->userManager->search('', self::USERS_PER_SESSION);
}
$offset += self::USERS_PER_SESSION;
$this->config->setAppValue('files_trashbin', 'cronjob_user_offset', $offset);
foreach ($users as $user) {
$uid = $user->getUID();
if (!$this->setupFS($uid)) {
continue;
}
$dirContent = Helper::getTrashFiles('/', $uid, 'mtime');
Trashbin::deleteExpiredFiles($dirContent, $uid);
}
\OC_Util::tearDownFS();
}
/**
* Gets information about trashed notes
*
* @NoAdminRequired
* @NoCSRFRequired
* @CORS
*
* @return string
*/
public function getTrashedNotes()
{
$dir = $this->request->getParam("dir", "");
$customFileExtensions = $this->request->getParam("extensions", array());
if (!is_array($customFileExtensions)) {
$customFileExtensions = array();
}
$noteFileExtensions = array_merge(array("md", "txt"), $customFileExtensions);
// remove leading "/"
if (substr($dir, 0, 1) === "/") {
$dir = substr($dir, 1);
}
// remove trailing "/"
if (substr($dir, -1) === "/") {
$dir = substr($dir, 0, -1);
}
$sortAttribute = $this->request->getParam("sort", "mtime");
$sortDirectionParam = $this->request->getParam("sortdirection", "");
$sortDirection = $sortDirectionParam !== "" ? $sortDirectionParam === 'desc' : true;
$filesInfo = array();
// generate the file list
try {
$files = Helper::getTrashFiles("/", $this->user, $sortAttribute, $sortDirection);
$filesInfo = Helper::formatFileInfos($files);
} catch (Exception $e) {
}
// only return notes (with extension ".txt", ".md" and the custom extensions) in the $dir directory
$resultFilesInfo = array();
foreach ($filesInfo as $fileInfo) {
$pathParts = pathinfo($fileInfo["name"]);
// if $fileInfo["extraData"] is not set we will have to show the note files from all folders in QOwnNotes
$isInDir = isset($fileInfo["extraData"]) ? strpos($fileInfo["extraData"], $dir . "/" . $fileInfo["name"]) === 0 : true;
$isNoteFile = in_array($pathParts["extension"], $noteFileExtensions);
if ($isInDir && $isNoteFile) {
$timestamp = (int) ($fileInfo["mtime"] / 1000);
$fileName = '/files_trashbin/files/' . $fileInfo["name"] . ".d{$timestamp}";
$view = new \OC\Files\View('/' . $this->user);
$data = "";
// load the file data
$handle = $view->fopen($fileName, 'rb');
if ($handle) {
$chunkSize = 8192;
// 8 kB chunks
while (!feof($handle)) {
$data .= fread($handle, $chunkSize);
}
}
$resultFilesInfo[] = ["noteName" => $pathParts["filename"], "fileName" => $fileInfo["name"], "timestamp" => $timestamp, "dateString" => $fileInfo["date"], "data" => $data];
}
}
$data = array();
$data['directory'] = $dir;
$data['notes'] = $resultFilesInfo;
return $data;
}
OCP\JSON::checkLoggedIn();
// Load the files
$dir = isset($_GET['dir']) ? $_GET['dir'] : '';
$doBreadcrumb = isset($_GET['breadcrumb']) ? true : false;
$data = array();
// Make breadcrumb
if ($doBreadcrumb) {
$breadcrumb = \OCA\Files_Trashbin\Helper::makeBreadcrumb($dir);
$breadcrumbNav = new OCP\Template('files_trashbin', 'part.breadcrumb', '');
$breadcrumbNav->assign('breadcrumb', $breadcrumb, false);
$breadcrumbNav->assign('baseURL', OCP\Util::linkTo('files_trashbin', 'index.php') . '?dir=');
$breadcrumbNav->assign('home', OCP\Util::linkTo('files', 'index.php'));
$data['breadcrumb'] = $breadcrumbNav->fetchPage();
}
// make filelist
$files = \OCA\Files_Trashbin\Helper::getTrashFiles($dir);
if ($files === null) {
header("HTTP/1.0 404 Not Found");
exit;
}
$dirlisting = false;
if ($dir && $dir !== '/') {
$dirlisting = true;
}
$encodedDir = \OCP\Util::encodePath($dir);
$list = new OCP\Template('files_trashbin', 'part.list', '');
$list->assign('files', $files, false);
$list->assign('baseURL', OCP\Util::linkTo('files_trashbin', 'index.php') . '?dir=' . $encodedDir);
$list->assign('downloadURL', OCP\Util::linkToRoute('download', array('file' => '/')));
$list->assign('dirlisting', $dirlisting);
$list->assign('disableDownloadActions', true);
/**
* @medium
* test restore file
*/
function testRestoreFile()
{
// generate filename
$filename = 'tmp-' . $this->getUniqueID() . '.txt';
$filename2 = $filename . '.backup';
// a second file with similar name
// save file with content
file_put_contents('crypt:///' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files/' . $filename, $this->dataShort);
file_put_contents('crypt:///' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files/' . $filename2, $this->dataShort);
// delete both files
\OC\Files\Filesystem::unlink($filename);
\OC\Files\Filesystem::unlink($filename2);
$trashFiles = \OCA\Files_Trashbin\Helper::getTrashFiles('/', self::TEST_ENCRYPTION_TRASHBIN_USER1);
// find created file with timestamp
$timestamp = null;
foreach ($trashFiles as $file) {
if ($file['name'] === $filename) {
$timestamp = $file['mtime'];
break;
}
}
// make sure that we have a timestamp
$this->assertNotNull($timestamp);
// before calling the restore operation the keys shouldn't be there
$this->assertFalse($this->view->file_exists('/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files_encryption/keys/' . $filename . '/fileKey'));
$this->assertFalse($this->view->file_exists('/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files_encryption/keys/' . $filename . '/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '.shareKey'));
// restore first file
$this->assertTrue(\OCA\Files_Trashbin\Trashbin::restore($filename . '.d' . $timestamp, $filename, $timestamp));
// check if file exists
$this->assertTrue($this->view->file_exists('/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files/' . $filename));
// check if key for admin exists
$this->assertTrue($this->view->file_exists('/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files_encryption/keys/' . $filename . '/fileKey'));
// check if share key for admin exists
$this->assertTrue($this->view->file_exists('/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files_encryption/keys/' . $filename . '/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '.shareKey'));
// check that second file was NOT restored
$this->assertFalse($this->view->file_exists('/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files/' . $filename2));
// check if key for admin exists
$this->assertFalse($this->view->file_exists('/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files_encryption/keys/' . $filename2 . '/fileKey'));
// check if share key for admin exists
$this->assertFalse($this->view->file_exists('/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files_encryption/keys/' . $filename2 . '/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '.shareKey'));
}
if (!$isIE8) {
$files = \OCA\Files_Trashbin\Helper::getTrashFiles($dir);
} else {
$files = array();
$ajaxLoad = true;
}
// Redirect if directory does not exist
if ($files === null) {
header('Location: ' . OCP\Util::linkTo('files_trashbin', 'index.php'));
exit;
}
$dirlisting = false;
if ($dir && $dir !== '/') {
$dirlisting = true;
}
$breadcrumb = \OCA\Files_Trashbin\Helper::makeBreadcrumb($dir);
$breadcrumbNav = new OCP\Template('files_trashbin', 'part.breadcrumb', '');
$breadcrumbNav->assign('breadcrumb', $breadcrumb);
$breadcrumbNav->assign('baseURL', OCP\Util::linkTo('files_trashbin', 'index.php') . '?dir=');
$breadcrumbNav->assign('home', OCP\Util::linkTo('files', 'index.php'));
$list = new OCP\Template('files_trashbin', 'part.list', '');
$list->assign('files', $files);
$encodedDir = \OCP\Util::encodePath($dir);
$list->assign('baseURL', OCP\Util::linkTo('files_trashbin', 'index.php') . '?dir=' . $encodedDir);
$list->assign('downloadURL', OCP\Util::linkTo('files_trashbin', 'download.php') . '?file=' . $encodedDir);
$list->assign('dirlisting', $dirlisting);
$list->assign('disableDownloadActions', true);
$tmpl->assign('dirlisting', $dirlisting);
$tmpl->assign('breadcrumb', $breadcrumbNav->fetchPage());
$tmpl->assign('fileList', $list->fetchPage());
$tmpl->assign('files', $files);