/**
* @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);
}
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');
}
/**
* 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');
}
public function rename($path1, $path2)
{
// we need the paths relative to data/user/files
$relPath1 = $this->getMountPoint() . '/' . $path1;
$relPath2 = $this->getMountPoint() . '/' . $path2;
$pathinfo = pathinfo($relPath1);
$isPartFile = isset($pathinfo['extension']) && $pathinfo['extension'] === 'part';
$targetExists = $this->file_exists($path2);
$sameFolder = dirname($relPath1) === dirname($relPath2);
if ($targetExists || $sameFolder && !$isPartFile) {
// note that renaming a share mount point is always allowed
if (!$this->isUpdatable('')) {
return false;
}
} else {
if (!$this->isCreatable('')) {
return false;
}
}
// for part files we need to ask for the owner and path from the parent directory because
// the file cache doesn't return any results for part files
if ($isPartFile) {
list($user1, $path1) = \OCA\Files_Sharing\Helper::getUidAndFilename($pathinfo['dirname']);
$path1 = $path1 . '/' . $pathinfo['basename'];
} else {
list($user1, $path1) = \OCA\Files_Sharing\Helper::getUidAndFilename($relPath1);
}
$targetFilename = basename($relPath2);
list($user2, $path2) = \OCA\Files_Sharing\Helper::getUidAndFilename(dirname($relPath2));
$rootView = new \OC\Files\View('');
return $rootView->rename('/' . $user1 . '/files/' . $path1, '/' . $user2 . '/files/' . $path2 . '/' . $targetFilename);
}
/**
* 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);
}
public function rename($path1, $path2)
{
// Check for partial files
if (pathinfo($path1, PATHINFO_EXTENSION) === 'part') {
if ($oldSource = $this->getSourcePath($path1)) {
list($storage, $oldInternalPath) = \OC\Files\Filesystem::resolvePath($oldSource);
$newInternalPath = substr($oldInternalPath, 0, -5);
return $storage->rename($oldInternalPath, $newInternalPath);
}
} else {
// Renaming/moving is only allowed within shared folders
$pos1 = strpos($path1, '/', 1);
$pos2 = strpos($path2, '/', 1);
if ($pos1 !== false && $pos2 !== false && ($oldSource = $this->getSourcePath($path1))) {
$newSource = $this->getSourcePath(dirname($path2)) . '/' . basename($path2);
// Within the same folder, we only need UPDATE permissions
if (dirname($path1) == dirname($path2) and $this->isUpdatable($path1)) {
list($storage, $oldInternalPath) = \OC\Files\Filesystem::resolvePath($oldSource);
list(, $newInternalPath) = \OC\Files\Filesystem::resolvePath($newSource);
return $storage->rename($oldInternalPath, $newInternalPath);
// otherwise DELETE and CREATE permissions required
} elseif ($this->isDeletable($path1) && $this->isCreatable(dirname($path2))) {
$rootView = new \OC\Files\View('');
return $rootView->rename($oldSource, $newSource);
}
}
}
return false;
}
/**
* 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);
}
/**
* @medium
*/
function testRenamePartFile()
{
// 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 part file
$result = $user2View->file_put_contents($this->folder . '/foo.txt.part', 'some test data');
$this->assertTrue(is_int($result));
// rename part file to real file
$result = $user2View->rename($this->folder . '/foo.txt.part', $this->folder . '/foo.txt');
$this->assertTrue($result);
// check if the new file really exists
$this->assertTrue($user2View->file_exists($this->folder . '/foo.txt'));
// check if the rename also affected the owner
self::loginHelper(self::TEST_FILES_SHARING_API_USER1);
$this->assertTrue($this->view->file_exists($this->folder . '/foo.txt'));
//cleanup
\OCP\Share::unshare('folder', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2);
}
/**
* @medium
*/
function testMoveFolder()
{
$view = new \OC\Files\View('/' . $this->userId . '/files');
$filename = '/tmp-' . uniqid();
$folder = '/folder' . uniqid();
$view->mkdir($folder);
// Save long data as encrypted file using stream wrapper
$cryptedFile = file_put_contents('crypt:///' . $this->userId . '/files/' . $folder . $filename, $this->dataLong);
// Test that data was successfully written
$this->assertTrue(is_int($cryptedFile));
// Get file decrypted contents
$decrypt = file_get_contents('crypt:///' . $this->userId . '/files/' . $folder . $filename);
$this->assertEquals($this->dataLong, $decrypt);
$newFolder = '/newfolder/subfolder' . uniqid();
$view->mkdir('/newfolder');
$view->rename($folder, $newFolder);
// Get file decrypted contents
$newDecrypt = file_get_contents('crypt:///' . $this->userId . '/files/' . $newFolder . $filename);
$this->assertEquals($this->dataLong, $newDecrypt);
// tear down
$view->unlink($newFolder);
$view->unlink('/newfolder');
}
public function rename($path1, $path2)
{
// we need the paths relative to data/user/files
$relPath1 = $this->getMountPoint() . '/' . $path1;
$relPath2 = $this->getMountPoint() . '/' . $path2;
// check for update permissions on the share
if ($this->isUpdatable('')) {
$pathinfo = pathinfo($relPath1);
// for part files we need to ask for the owner and path from the parent directory because
// the file cache doesn't return any results for part files
if ($pathinfo['extension'] === 'part') {
list($user1, $path1) = \OCA\Files_Sharing\Helper::getUidAndFilename($pathinfo['dirname']);
$path1 = $path1 . '/' . $pathinfo['basename'];
} else {
list($user1, $path1) = \OCA\Files_Sharing\Helper::getUidAndFilename($relPath1);
}
$targetFilename = basename($relPath2);
list($user2, $path2) = \OCA\Files_Sharing\Helper::getUidAndFilename(dirname($relPath2));
$rootView = new \OC\Files\View('');
return $rootView->rename('/' . $user1 . '/files/' . $path1, '/' . $user2 . '/files/' . $path2 . '/' . $targetFilename);
}
return false;
}
/**
* rollback to an old version of a file.
*/
public static function rollback($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)) {
$users_view->copy('files' . $filename, 'files_versions' . $filename . '.v' . $users_view->filemtime('files' . $filename));
$versionCreated = true;
}
// rollback
if (@$users_view->rename('files_versions' . $filename . '.v' . $revision, 'files' . $filename)) {
$files_view->touch($file, $revision);
Storage::scheduleExpire($file);
return true;
} else {
if ($versionCreated) {
self::deleteVersion($users_view, $version);
}
}
}
return false;
}
<?php
OCP\JSON::checkLoggedIn();
OCP\JSON::callCheck();
$l = \OC::$server->getL10N('settings');
$user = \OC_User::getUser();
$view = new \OC\Files\View('/' . $user . '/files_encryption');
$keyfilesRestored = $view->rename('keyfiles.backup', 'keyfiles');
$sharekeysRestored = $view->rename('share-keys.backup', 'share-keys');
if ($keyfilesRestored && $sharekeysRestored) {
\OCP\JSON::success(array('data' => array('message' => $l->t('Backups restored successfully'))));
} else {
// if one of the move operation was succesful we remove the files back to have a consistent state
if ($keyfilesRestored) {
$view->rename('keyfiles', 'keyfiles.backup');
}
if ($sharekeysRestored) {
$view->rename('share-keys', 'share-keys.backup');
}
\OCP\JSON::error(array('data' => array('message' => $l->t('Couldn\'t restore your encryption keys, please check your owncloud.log or ask your administrator'))));
}
public function testRenameCrossStoragePreserveMtime()
{
$storage1 = new Temporary(array());
$storage2 = new Temporary(array());
$scanner1 = $storage1->getScanner();
$scanner2 = $storage2->getScanner();
$storage1->mkdir('sub');
$storage1->mkdir('foo');
$storage1->file_put_contents('foo.txt', 'asd');
$storage1->file_put_contents('foo/bar.txt', 'asd');
\OC\Files\Filesystem::mount($storage1, array(), '/test/');
\OC\Files\Filesystem::mount($storage2, array(), '/test/sub/storage');
$view = new \OC\Files\View('');
$time = time() - 200;
$view->touch('/test/foo.txt', $time);
$view->touch('/test/foo', $time);
$view->touch('/test/foo/bar.txt', $time);
$view->rename('/test/foo.txt', '/test/sub/storage/foo.txt');
$this->assertEquals($time, $view->filemtime('/test/sub/storage/foo.txt'));
$view->rename('/test/foo', '/test/sub/storage/foo');
$this->assertEquals($time, $view->filemtime('/test/sub/storage/foo/bar.txt'));
}
/**
* @dataProvider dataProviderGetUsersSharingFile
*
* @param string $groupName name of group to share with
* @param bool $includeOwner whether to include the owner in the result
* @param bool $includePaths whether to include paths in the result
* @param array $expectedResult expected result of the API call
*/
public function testGetUsersSharingFile($groupName, $includeOwner, $includePaths, $expectedResult)
{
$fileinfo = $this->view->getFileInfo($this->folder);
$result = \OCP\Share::shareItem('folder', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_GROUP, $groupName, \OCP\Constants::PERMISSION_READ);
$this->assertTrue($result);
// public share
$result = \OCP\Share::shareItem('folder', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_LINK, null, \OCP\Constants::PERMISSION_READ);
$this->assertNotNull($result);
// returns the token!
// owner renames after sharing
$this->view->rename($this->folder, $this->folder . '_owner_renamed');
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$user2View = new \OC\Files\View('/' . self::TEST_FILES_SHARING_API_USER2 . '/files');
$user2View->rename($this->folder, $this->folder . '_renamed');
$ownerPath = $this->folder . '_owner_renamed';
$owner = self::TEST_FILES_SHARING_API_USER1;
$result = \OCP\Share::getUsersSharingFile($ownerPath, $owner, $includeOwner, $includePaths);
// sort users to make sure it matches
if ($includePaths) {
ksort($result);
} else {
sort($result['users']);
}
$this->assertEquals($expectedResult, $result);
}
/**
* restore encryption keys from trash bin
*
* @param \OC\Files\View $view
* @param string $file complete path to file
* @param string $filename name of file
* @param string $uniqueFilename new file name to restore the file without overwriting existing files
* @param string $location location of file
* @param int $timestamp deleteion time
*
*/
private static function restoreEncryptionKeys($view, $file, $filename, $uniqueFilename, $location, $timestamp)
{
// Take care of encryption keys TODO! Get '.key' in file between file name and delete date (also for permanent delete!)
if (\OCP\App::isEnabled('files_encryption')) {
$user = \OCP\User::getUser();
$rootView = new \OC\Files\View('/');
$target = \OC\Files\Filesystem::normalizePath('/' . $location . '/' . $uniqueFilename);
list($owner, $ownerPath) = self::getUidAndFilename($target);
$util = new \OCA\Encryption\Util(new \OC\Files\View('/'), $user);
if ($util->isSystemWideMountPoint($ownerPath)) {
$baseDir = '/files_encryption/';
} else {
$baseDir = $owner . '/files_encryption/';
}
$path_parts = pathinfo($file);
$source_location = $path_parts['dirname'];
if ($view->is_dir('/files_trashbin/keyfiles/' . $file)) {
if ($source_location != '.') {
$keyfile = \OC\Files\Filesystem::normalizePath($user . '/files_trashbin/keyfiles/' . $source_location . '/' . $filename);
$sharekey = \OC\Files\Filesystem::normalizePath($user . '/files_trashbin/share-keys/' . $source_location . '/' . $filename);
} else {
$keyfile = \OC\Files\Filesystem::normalizePath($user . '/files_trashbin/keyfiles/' . $filename);
$sharekey = \OC\Files\Filesystem::normalizePath($user . '/files_trashbin/share-keys/' . $filename);
}
} else {
$keyfile = \OC\Files\Filesystem::normalizePath($user . '/files_trashbin/keyfiles/' . $source_location . '/' . $filename . '.key');
}
if ($timestamp) {
$keyfile .= '.d' . $timestamp;
}
// disable proxy to prevent recursive calls
$proxyStatus = \OC_FileProxy::$enabled;
\OC_FileProxy::$enabled = false;
if ($rootView->file_exists($keyfile)) {
// handle directory
if ($rootView->is_dir($keyfile)) {
// handle keyfiles
$rootView->rename($keyfile, $baseDir . '/keyfiles/' . $ownerPath);
// handle share-keys
if ($timestamp) {
$sharekey .= '.d' . $timestamp;
}
$rootView->rename($sharekey, $baseDir . '/share-keys/' . $ownerPath);
} else {
// handle keyfiles
$rootView->rename($keyfile, $baseDir . '/keyfiles/' . $ownerPath . '.key');
// handle share-keys
$ownerShareKey = \OC\Files\Filesystem::normalizePath($user . '/files_trashbin/share-keys/' . $source_location . '/' . $filename . '.' . $user . '.shareKey');
if ($timestamp) {
$ownerShareKey .= '.d' . $timestamp;
}
// move only owners key
$rootView->rename($ownerShareKey, $baseDir . '/share-keys/' . $ownerPath . '.' . $user . '.shareKey');
// try to re-share if file is shared
$filesystemView = new \OC\Files\View('/');
$session = new \OCA\Encryption\Session($filesystemView);
$util = new \OCA\Encryption\Util($filesystemView, $user);
// fix the file size
$absolutePath = \OC\Files\Filesystem::normalizePath('/' . $owner . '/files/' . $ownerPath);
$util->fixFileSize($absolutePath);
// get current sharing state
$sharingEnabled = \OCP\Share::isEnabled();
// get users sharing this file
$usersSharing = $util->getSharingUsersArray($sharingEnabled, $target);
// Attempt to set shareKey
$util->setSharedFileKeyfiles($session, $usersSharing, $target);
}
}
// enable proxy
\OC_FileProxy::$enabled = $proxyStatus;
}
}
/**
* restore encryption keys from trash bin
*
* @param \OC\Files\View $view
* @param string $file complete path to file
* @param string $filename name of file
* @param string $uniqueFilename new file name to restore the file without overwriting existing files
* @param string $location location of file
* @param int $timestamp deletion time
* @return bool
*/
private static function restoreEncryptionKeys(\OC\Files\View $view, $file, $filename, $uniqueFilename, $location, $timestamp)
{
if (\OCP\App::isEnabled('files_encryption')) {
$user = \OCP\User::getUser();
$rootView = new \OC\Files\View('/');
$target = \OC\Files\Filesystem::normalizePath('/' . $location . '/' . $uniqueFilename);
list($owner, $ownerPath) = self::getUidAndFilename($target);
// file has been deleted in between
if (empty($ownerPath)) {
return false;
}
$util = new \OCA\Files_Encryption\Util($rootView, $user);
$baseDir = '/files_encryption/';
if (!$util->isSystemWideMountPoint($ownerPath)) {
$baseDir = $owner . $baseDir;
}
$source_location = dirname($file);
if ($view->is_dir('/files_trashbin/keys/' . $file)) {
if ($source_location != '.') {
$keyfile = \OC\Files\Filesystem::normalizePath($user . '/files_trashbin/keys/' . $source_location . '/' . $filename);
} else {
$keyfile = \OC\Files\Filesystem::normalizePath($user . '/files_trashbin/keys/' . $filename);
}
}
if ($timestamp) {
$keyfile .= '.d' . $timestamp;
}
if ($rootView->is_dir($keyfile)) {
$rootView->rename($keyfile, $baseDir . '/keys/' . $ownerPath);
}
}
}
public function testGetShareFromOutsideFilesFolder()
{
\OC_User::setUserId($this->user1);
$view = new \OC\Files\View('/' . $this->user1 . '/');
$view->mkdir('files/test');
$view->mkdir('files/test/sub');
$view->mkdir('files_trashbin');
$view->mkdir('files_trashbin/files');
$fileInfo = $view->getFileInfo('files/test/sub');
$this->assertInstanceOf('\\OC\\Files\\FileInfo', $fileInfo);
$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.');
$result = \OCP\Share::getItemShared('folder', $fileId, Backend::FORMAT_SOURCE);
$this->assertNotEmpty($result);
$result = \OCP\Share::getItemSharedWithUser('folder', $fileId, $this->user2);
$this->assertNotEmpty($result);
$result = \OCP\Share::getItemsSharedWithUser('folder', $this->user2);
$this->assertNotEmpty($result);
// move to trash (keeps file id)
$view->rename('files/test', 'files_trashbin/files/test');
$result = \OCP\Share::getItemShared('folder', $fileId, Backend::FORMAT_SOURCE);
$this->assertEmpty($result, 'Share must not be returned for files outside of "files"');
$result = \OCP\Share::getItemSharedWithUser('folder', $fileId, $this->user2);
$this->assertEmpty($result, 'Share must not be returned for files outside of "files"');
$result = \OCP\Share::getItemsSharedWithUser('folder', $this->user2);
$this->assertEmpty($result, 'Share must not be returned for files outside of "files"');
}
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);
}
/**
* 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;
}
/**
* @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);
}
/**
* Test that moving a mount point into a shared folder is forbidden
*/
public function testMoveMountPointIntoSharedFolder()
{
$this->loginAsUser($this->user);
list($mount1) = $this->createTestMovableMountPoints([$this->user . '/files/mount1']);
$mount1->expects($this->never())->method('moveMount');
$view = new \OC\Files\View('/' . $this->user . '/files/');
$view->mkdir('shareddir');
$view->mkdir('shareddir/sub');
$view->mkdir('shareddir/sub2');
$fileId = $view->getFileInfo('shareddir')->getId();
$userObject = \OC::$server->getUserManager()->createUser('test2', 'IHateNonMockableStaticClasses');
$this->assertTrue(\OCP\Share::shareItem('folder', $fileId, \OCP\Share::SHARE_TYPE_USER, 'test2', \OCP\Constants::PERMISSION_READ));
$this->assertFalse($view->rename('mount1', 'shareddir'), 'Cannot overwrite shared folder');
$this->assertFalse($view->rename('mount1', 'shareddir/sub'), 'Cannot move mount point into shared folder');
$this->assertFalse($view->rename('mount1', 'shareddir/sub/sub2'), 'Cannot move mount point into shared subfolder');
$this->assertTrue(\OCP\Share::unshare('folder', $fileId, \OCP\Share::SHARE_TYPE_USER, 'test2'));
$userObject->delete();
}
public function testRenameOverWrite()
{
$storage = new Temporary(array());
$scanner = $storage->getScanner();
$storage->mkdir('sub');
$storage->mkdir('foo');
$storage->file_put_contents('foo.txt', 'asd');
$storage->file_put_contents('foo/bar.txt', 'asd');
$scanner->scan('');
\OC\Files\Filesystem::mount($storage, array(), '/test/');
$view = new \OC\Files\View('');
$this->assertTrue($view->rename('/test/foo.txt', '/test/foo/bar.txt'));
}
/**
* @medium
*/
function testMoveBetweenStorages()
{
$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->rename('foo.txt', 'substorage/folder/foo.txt');
$this->assertFalse($rootView->file_exists('foo.txt'));
$this->assertTrue($rootView->file_exists('substorage/folder/foo.txt'));
$rootView->rename('substorage/folder', 'anotherfolder');
$this->assertFalse($rootView->is_dir('substorage/folder'));
$this->assertTrue($rootView->file_exists('anotherfolder/foo.txt'));
$this->assertTrue($rootView->file_exists('anotherfolder/bar.txt'));
}
/**
* restore versions from trash bin
*
* @param \OC\Files\View $view file view
* @param string $file complete path to file
* @param string $filename name of file once it was deleted
* @param string $uniqueFilename new file name to restore the file without overwriting existing files
* @param string $location location if file
* @param int $timestamp deletion time
* @return bool
*/
private static function restoreVersions(\OC\Files\View $view, $file, $filename, $uniqueFilename, $location, $timestamp)
{
if (\OCP\App::isEnabled('files_versions')) {
$user = \OCP\User::getUser();
$rootView = new \OC\Files\View('/');
$target = \OC\Files\Filesystem::normalizePath('/' . $location . '/' . $uniqueFilename);
list($owner, $ownerPath) = self::getUidAndFilename($target);
// file has been deleted in between
if (empty($ownerPath)) {
return false;
}
if ($timestamp) {
$versionedFile = $filename;
} else {
$versionedFile = $file;
}
if ($view->is_dir('/files_trashbin/versions/' . $file)) {
$rootView->rename(\OC\Files\Filesystem::normalizePath($user . '/files_trashbin/versions/' . $file), \OC\Files\Filesystem::normalizePath($owner . '/files_versions/' . $ownerPath));
} else {
if ($versions = self::getVersionsFromTrash($versionedFile, $timestamp, $user)) {
foreach ($versions as $v) {
if ($timestamp) {
$rootView->rename($user . '/files_trashbin/versions/' . $versionedFile . '.v' . $v . '.d' . $timestamp, $owner . '/files_versions/' . $ownerPath . '.v' . $v);
} else {
$rootView->rename($user . '/files_trashbin/versions/' . $versionedFile . '.v' . $v, $owner . '/files_versions/' . $ownerPath . '.v' . $v);
}
}
}
}
}
}