public function testLong()
{
$storage = new LongId(array());
$mount = new \OC\Files\Mount\MountPoint($storage, '/foo');
$this->manager->addMount($mount);
$id = $mount->getStorageId();
$storageId = $storage->getId();
$this->assertEquals(array($mount), $this->manager->findByStorageId($id));
$this->assertEquals(array($mount), $this->manager->findByStorageId($storageId));
$this->assertEquals(array($mount), $this->manager->findByStorageId(md5($storageId)));
}
/**
* @param string $id
* @return Mount\MountPoint[]
*/
public static function getMountByStorageId($id)
{
if (!self::$mounts) {
\OC_Util::setupFS();
}
return self::$mounts->findByStorageId($id);
}
/**
* copy file between two storages
*
* @param Storage $sourceStorage
* @param string $sourceInternalPath
* @param string $targetInternalPath
* @param bool $preserveMtime
* @param bool $isRename
* @return bool
*/
private function copyBetweenStorage(Storage $sourceStorage, $sourceInternalPath, $targetInternalPath, $preserveMtime, $isRename)
{
// first copy the keys that we reuse the existing file key on the target location
// and don't create a new one which would break versions for example.
$mount = $this->mountManager->findByStorageId($sourceStorage->getId());
if (count($mount) === 1) {
$mountPoint = $mount[0]->getMountPoint();
$source = $mountPoint . '/' . $sourceInternalPath;
$target = $this->getFullPath($targetInternalPath);
$this->copyKeys($source, $target);
} else {
$this->logger->error('Could not find mount point, can\'t keep encryption keys');
}
if ($sourceStorage->is_dir($sourceInternalPath)) {
$dh = $sourceStorage->opendir($sourceInternalPath);
$result = $this->mkdir($targetInternalPath);
if (is_resource($dh)) {
while ($result and ($file = readdir($dh)) !== false) {
if (!Filesystem::isIgnoredDir($file)) {
$result &= $this->copyFromStorage($sourceStorage, $sourceInternalPath . '/' . $file, $targetInternalPath . '/' . $file);
}
}
}
} else {
try {
$source = $sourceStorage->fopen($sourceInternalPath, 'r');
$target = $this->fopen($targetInternalPath, 'w');
list(, $result) = \OC_Helper::streamCopy($source, $target);
fclose($source);
fclose($target);
} catch (\Exception $e) {
fclose($source);
fclose($target);
throw $e;
}
if ($result) {
if ($preserveMtime) {
$this->touch($targetInternalPath, $sourceStorage->filemtime($sourceInternalPath));
}
$isEncrypted = $this->encryptionManager->isEnabled() && $this->mount->getOption('encrypt', true) ? 1 : 0;
// in case of a rename we need to manipulate the source cache because
// this information will be kept for the new target
if ($isRename) {
$sourceStorage->getCache()->put($sourceInternalPath, ['encrypted' => $isEncrypted]);
} else {
$this->getCache()->put($targetInternalPath, ['encrypted' => $isEncrypted]);
}
} else {
// delete partially written target file
$this->unlink($targetInternalPath);
// delete cache entry that was created by fopen
$this->getCache()->remove($targetInternalPath);
}
}
return (bool) $result;
}
public function testFindByStorageId()
{
/** @var \OCA\Files_External\Service\UserStoragesService $storageService */
$storageService = $this->getMockBuilder('\\OCA\\Files_External\\Service\\UserStoragesService')->disableOriginalConstructor()->getMock();
$storage = $this->getMockBuilder('\\OC\\Files\\Storage\\Storage')->disableOriginalConstructor()->getMock();
$storage->expects($this->any())->method('getId')->will($this->returnValue('dummy'));
$mount = new PersonalMount($storageService, 10, $storage, '/foo');
$mountManager = new Manager();
$mountManager->addMount($mount);
$this->assertEquals([$mount], $mountManager->findByStorageId('dummy'));
}
/**
* search file by id
*
* An array is returned because in the case where a single storage is mounted in different places the same file
* can exist in different places
*
* @param int $id
* @throws \OCP\Files\NotFoundException
* @return Node[]
*/
public function getById($id)
{
$result = Cache::getById($id);
if (is_null($result)) {
throw new NotFoundException();
} else {
list($storageId, $internalPath) = $result;
$nodes = array();
$mounts = $this->mountManager->findByStorageId($storageId);
foreach ($mounts as $mount) {
$nodes[] = $this->get($mount->getMountPoint() . $internalPath);
}
return $nodes;
}
}
/**
* @param string $storageId
* @return \OC\Files\Mount\MountPoint[]
*/
public function getMountByStorageId($storageId)
{
return $this->mountManager->findByStorageId($storageId);
}
/**
* copy file between two storages
*
* @param Storage $sourceStorage
* @param string $sourceInternalPath
* @param string $targetInternalPath
* @param bool $preserveMtime
* @param bool $isRename
* @return bool
* @throws \Exception
*/
private function copyBetweenStorage(Storage $sourceStorage, $sourceInternalPath, $targetInternalPath, $preserveMtime, $isRename)
{
// for versions we have nothing to do, because versions should always use the
// key from the original file. Just create a 1:1 copy and done
if ($this->isVersion($targetInternalPath) || $this->isVersion($sourceInternalPath)) {
// remember that we try to create a version so that we can detect it during
// fopen($sourceInternalPath) and by-pass the encryption in order to
// create a 1:1 copy of the file
$this->arrayCache->set('encryption_copy_version_' . $sourceInternalPath, true);
$result = $this->storage->copyFromStorage($sourceStorage, $sourceInternalPath, $targetInternalPath);
$this->arrayCache->remove('encryption_copy_version_' . $sourceInternalPath);
if ($result) {
$info = $this->getCache('', $sourceStorage)->get($sourceInternalPath);
// make sure that we update the unencrypted size for the version
if (isset($info['encrypted']) && $info['encrypted'] === true) {
$this->updateUnencryptedSize($this->getFullPath($targetInternalPath), $info['size']);
}
$this->updateEncryptedVersion($sourceStorage, $sourceInternalPath, $targetInternalPath, $isRename);
}
return $result;
}
// first copy the keys that we reuse the existing file key on the target location
// and don't create a new one which would break versions for example.
$mount = $this->mountManager->findByStorageId($sourceStorage->getId());
if (count($mount) === 1) {
$mountPoint = $mount[0]->getMountPoint();
$source = $mountPoint . '/' . $sourceInternalPath;
$target = $this->getFullPath($targetInternalPath);
$this->copyKeys($source, $target);
} else {
$this->logger->error('Could not find mount point, can\'t keep encryption keys');
}
if ($sourceStorage->is_dir($sourceInternalPath)) {
$dh = $sourceStorage->opendir($sourceInternalPath);
$result = $this->mkdir($targetInternalPath);
if (is_resource($dh)) {
while ($result and ($file = readdir($dh)) !== false) {
if (!Filesystem::isIgnoredDir($file)) {
$result &= $this->copyFromStorage($sourceStorage, $sourceInternalPath . '/' . $file, $targetInternalPath . '/' . $file, false, $isRename);
}
}
}
} else {
try {
$source = $sourceStorage->fopen($sourceInternalPath, 'r');
$target = $this->fopen($targetInternalPath, 'w');
list(, $result) = \OC_Helper::streamCopy($source, $target);
fclose($source);
fclose($target);
} catch (\Exception $e) {
fclose($source);
fclose($target);
throw $e;
}
if ($result) {
if ($preserveMtime) {
$this->touch($targetInternalPath, $sourceStorage->filemtime($sourceInternalPath));
}
$this->updateEncryptedVersion($sourceStorage, $sourceInternalPath, $targetInternalPath, $isRename);
} else {
// delete partially written target file
$this->unlink($targetInternalPath);
// delete cache entry that was created by fopen
$this->getCache()->remove($targetInternalPath);
}
}
return (bool) $result;
}
