/**
* Wraps the given storage when it is not a shared storage
*
* @param string $mountPoint
* @param Storage $storage
* @param IMountPoint $mount
* @return Encryption|Storage
*/
public function wrapStorage($mountPoint, Storage $storage, IMountPoint $mount)
{
$parameters = ['storage' => $storage, 'mountPoint' => $mountPoint, 'mount' => $mount];
if (!$storage->instanceOfStorage('OC\\Files\\Storage\\Shared') && !$storage->instanceOfStorage('OCA\\Files_Sharing\\External\\Storage') && !$storage->instanceOfStorage('OC\\Files\\Storage\\OwnCloud')) {
$user = \OC::$server->getUserSession()->getUser();
$mountManager = Filesystem::getMountManager();
$uid = $user ? $user->getUID() : null;
$fileHelper = \OC::$server->getEncryptionFilesHelper();
$keyStorage = \OC::$server->getEncryptionKeyStorage();
$util = new Util(new View(), \OC::$server->getUserManager(), \OC::$server->getGroupManager(), \OC::$server->getConfig());
$update = new Update(new View(), $util, Filesystem::getMountManager(), $this->manager, $fileHelper, $uid);
return new Encryption($parameters, $this->manager, $util, $this->logger, $fileHelper, $uid, $keyStorage, $update, $mountManager, $this->arrayCache);
} else {
return $storage;
}
}
/**
* Returns whether a part file is needed for the given storage
* or whether the file can be assembled/uploaded directly on the
* target storage.
*
* @param \OCP\Files\Storage $storage
* @return bool true if the storage needs part file handling
*/
private function needsPartFile($storage) {
// TODO: in the future use ChunkHandler provided by storage
// and/or add method on Storage called "needsPartFile()"
return !$storage->instanceOfStorage('OCA\Files_Sharing\External\Storage') &&
!$storage->instanceOfStorage('OC\Files\Storage\OwnCloud');
}
/**
* @param \OCP\Files\Storage $sourceStorage
* @param string $sourceInternalPath
* @param string $targetInternalPath
* @return bool
*/
public function moveFromStorage(\OCP\Files\Storage $sourceStorage, $sourceInternalPath, $targetInternalPath) {
if ($sourceStorage->instanceOfStorage('\OC\Files\Storage\Local')) {
/**
* @var \OC\Files\Storage\Local $sourceStorage
*/
$rootStorage = new Local(['datadir' => '/']);
return $rootStorage->rename($sourceStorage->getSourcePath($sourceInternalPath), $this->getSourcePath($targetInternalPath));
} else {
return parent::moveFromStorage($sourceStorage, $sourceInternalPath, $targetInternalPath);
}
}
/**
* Wraps the given storage when it is not a shared storage
*
* @param string $mountPoint
* @param Storage $storage
* @param IMountPoint $mount
* @return Encryption|Storage
*/
public function wrapStorage($mountPoint, Storage $storage, IMountPoint $mount) {
$parameters = [
'storage' => $storage,
'mountPoint' => $mountPoint,
'mount' => $mount];
if (!$storage->instanceOfStorage('OC\Files\Storage\Shared')
&& !$storage->instanceOfStorage('OCA\Files_Sharing\External\Storage')
&& !$storage->instanceOfStorage('OC\Files\Storage\OwnCloud')) {
$manager = \OC::$server->getEncryptionManager();
$user = \OC::$server->getUserSession()->getUser();
$logger = \OC::$server->getLogger();
$mountManager = Filesystem::getMountManager();
$uid = $user ? $user->getUID() : null;
$fileHelper = \OC::$server->getEncryptionFilesHelper();
$keyStorage = \OC::$server->getEncryptionKeyStorage();
$update = new Update(
new View(),
$this,
Filesystem::getMountManager(),
$manager,
$fileHelper,
$uid
);
return new Encryption(
$parameters,
$manager,
$this,
$logger,
$fileHelper,
$uid,
$keyStorage,
$update,
$mountManager
);
} else {
return $storage;
}
}