/**
* @brief Gets user or public share private key from session
* @returns string $privateKey The user's plaintext private key
*
*/
public function getPrivateKey()
{
// return the public share private key if this is a public access
if (\OCA\Encryption\Helper::isPublicAccess()) {
return $this->getPublicSharePrivateKey();
} else {
if (!is_null(\OC::$session->get('privateKey'))) {
return \OC::$session->get('privateKey');
} else {
return false;
}
}
}
/**
* @param \OC\Files\View $view
* @param string $userId
* @param bool $client
*/
public function __construct($view, $userId, $client = false)
{
$this->view = $view;
$this->client = $client;
$this->userId = $userId;
$appConfig = \OC::$server->getAppConfig();
$this->publicShareKeyId = $appConfig->getValue('files_encryption', 'publicShareKeyId');
$this->recoveryKeyId = $appConfig->getValue('files_encryption', 'recoveryKeyId');
$this->userDir = '/' . $this->userId;
$this->fileFolderName = 'files';
$this->userFilesDir = '/' . $userId . '/' . $this->fileFolderName;
// TODO: Does this need to be user configurable?
$this->publicKeyDir = '/' . 'public-keys';
$this->encryptionDir = '/' . $this->userId . '/' . 'files_encryption';
$this->keyfilesPath = $this->encryptionDir . '/' . 'keyfiles';
$this->shareKeysPath = $this->encryptionDir . '/' . 'share-keys';
$this->publicKeyPath = $this->publicKeyDir . '/' . $this->userId . '.public.key';
// e.g. data/public-keys/admin.public.key
$this->privateKeyPath = $this->encryptionDir . '/' . $this->userId . '.private.key';
// e.g. data/admin/admin.private.key
// make sure that the owners home is mounted
\OC\Files\Filesystem::initMountPoints($userId);
if (\OCA\Encryption\Helper::isPublicAccess()) {
$this->keyId = $this->publicShareKeyId;
$this->isPublic = true;
} else {
$this->keyId = $this->userId;
$this->isPublic = false;
}
}
/**
* @brief Gets user or public share private key from session
* @returns string $privateKey The user's plaintext private key
*
*/
public function getPrivateKey()
{
// return the public share private key if this is a public access
if (\OCA\Encryption\Helper::isPublicAccess()) {
return $this->getPublicSharePrivateKey();
} else {
if (isset($_SESSION['privateKey']) && !empty($_SESSION['privateKey'])) {
return $_SESSION['privateKey'];
} else {
return false;
}
}
}
/**
* @param \OC_FilesystemView $view
* @param $userId
* @param bool $client
*/
public function __construct(\OC_FilesystemView $view, $userId, $client = false)
{
$this->view = $view;
$this->userId = $userId;
$this->client = $client;
$this->isPublic = false;
$this->publicShareKeyId = \OC_Appconfig::getValue('files_encryption', 'publicShareKeyId');
$this->recoveryKeyId = \OC_Appconfig::getValue('files_encryption', 'recoveryKeyId');
// if we are anonymous/public
if (\OCA\Encryption\Helper::isPublicAccess()) {
$this->userId = $this->publicShareKeyId;
// only handle for files_sharing app
if (isset($GLOBALS['app']) && $GLOBALS['app'] === 'files_sharing') {
$this->userDir = '/' . $GLOBALS['fileOwner'];
$this->fileFolderName = 'files';
$this->userFilesDir = '/' . $GLOBALS['fileOwner'] . '/' . $this->fileFolderName;
// TODO: Does this need to be user configurable?
$this->publicKeyDir = '/' . 'public-keys';
$this->encryptionDir = '/' . $GLOBALS['fileOwner'] . '/' . 'files_encryption';
$this->keyfilesPath = $this->encryptionDir . '/' . 'keyfiles';
$this->shareKeysPath = $this->encryptionDir . '/' . 'share-keys';
$this->publicKeyPath = $this->publicKeyDir . '/' . $this->userId . '.public.key';
// e.g. data/public-keys/admin.public.key
$this->privateKeyPath = '/owncloud_private_key/' . $this->userId . '.private.key';
// e.g. data/admin/admin.private.key
$this->isPublic = true;
}
} else {
$this->userDir = '/' . $this->userId;
$this->fileFolderName = 'files';
$this->userFilesDir = '/' . $this->userId . '/' . $this->fileFolderName;
// TODO: Does this need to be user configurable?
$this->publicKeyDir = '/' . 'public-keys';
$this->encryptionDir = '/' . $this->userId . '/' . 'files_encryption';
$this->keyfilesPath = $this->encryptionDir . '/' . 'keyfiles';
$this->shareKeysPath = $this->encryptionDir . '/' . 'share-keys';
$this->publicKeyPath = $this->publicKeyDir . '/' . $this->userId . '.public.key';
// e.g. data/public-keys/admin.public.key
$this->privateKeyPath = $this->encryptionDir . '/' . $this->userId . '.private.key';
// e.g. data/admin/admin.private.key
}
}
