<?php
/**
* Copyright (c) 2013 Sam Tuke <*****@*****.**>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
// Add CSS stylesheet
\OC_Util::addStyle('files_encryption', 'settings-personal');
$tmpl = new OCP\Template('files_encryption', 'settings-personal');
$user = \OCP\USER::getUser();
$view = new \OC\Files\View('/');
$util = new \OCA\Files_Encryption\Util($view, $user);
$session = new \OCA\Files_Encryption\Session($view);
$privateKeySet = $session->getPrivateKey() !== false;
// did we tried to initialize the keys for this session?
$initialized = $session->getInitialized();
$recoveryAdminEnabled = \OC::$server->getAppConfig()->getValue('files_encryption', 'recoveryAdminEnabled');
$recoveryEnabledForUser = $util->recoveryEnabledForUser();
$result = false;
if ($recoveryAdminEnabled || !$privateKeySet) {
\OCP\Util::addscript('files_encryption', 'settings-personal');
$tmpl->assign('recoveryEnabled', $recoveryAdminEnabled);
$tmpl->assign('recoveryEnabledForUser', $recoveryEnabledForUser);
$tmpl->assign('privateKeySet', $privateKeySet);
$tmpl->assign('initialized', $initialized);
$result = $tmpl->fetchPage();
}
return $result;
/**
* @medium
*/
function testRecoveryEnabledForUser()
{
$util = new \OCA\Files_Encryption\Util($this->view, $this->userId);
// Record the value so we can return it to it's original state later
$enabled = $util->recoveryEnabledForUser();
$this->assertTrue($util->setRecoveryForUser(!$enabled));
$this->assertEquals(!$enabled, $util->recoveryEnabledForUser());
$this->assertTrue($util->setRecoveryForUser($enabled));
$this->assertEquals($enabled, $util->recoveryEnabledForUser());
}
public static function changeUserPassword($args)
{
// Check if we are an user
\OC_JSON::callCheck();
\OC_JSON::checkLoggedIn();
if (isset($_POST['username'])) {
$username = $_POST['username'];
} else {
$l = new \OC_L10n('settings');
\OC_JSON::error(array('data' => array('message' => $l->t('No user supplied'))));
exit;
}
$password = isset($_POST['password']) ? $_POST['password'] : null;
$recoveryPassword = isset($_POST['recoveryPassword']) ? $_POST['recoveryPassword'] : null;
if (\OC_User::isAdminUser(\OC_User::getUser())) {
$userstatus = 'admin';
} elseif (\OC_SubAdmin::isUserAccessible(\OC_User::getUser(), $username)) {
$userstatus = 'subadmin';
} else {
$l = new \OC_L10n('settings');
\OC_JSON::error(array('data' => array('message' => $l->t('Authentication error'))));
exit;
}
if (\OC_App::isEnabled('files_encryption')) {
//handle the recovery case
$util = new \OCA\Files_Encryption\Util(new \OC\Files\View('/'), $username);
$recoveryAdminEnabled = \OC_Appconfig::getValue('files_encryption', 'recoveryAdminEnabled');
$validRecoveryPassword = false;
$recoveryEnabledForUser = false;
if ($recoveryAdminEnabled) {
$validRecoveryPassword = $util->checkRecoveryPassword($recoveryPassword);
$recoveryEnabledForUser = $util->recoveryEnabledForUser();
}
if ($recoveryEnabledForUser && $recoveryPassword === '') {
$l = new \OC_L10n('settings');
\OC_JSON::error(array('data' => array('message' => $l->t('Please provide an admin recovery password, otherwise all user data will be lost'))));
} elseif ($recoveryEnabledForUser && !$validRecoveryPassword) {
$l = new \OC_L10n('settings');
\OC_JSON::error(array('data' => array('message' => $l->t('Wrong admin recovery password. Please check the password and try again.'))));
} else {
// now we know that everything is fine regarding the recovery password, let's try to change the password
$result = \OC_User::setPassword($username, $password, $recoveryPassword);
if (!$result && $recoveryEnabledForUser) {
$l = new \OC_L10n('settings');
\OC_JSON::error(array("data" => array("message" => $l->t("Back-end doesn't support password change, but the users encryption key was successfully updated."))));
} elseif (!$result && !$recoveryEnabledForUser) {
$l = new \OC_L10n('settings');
\OC_JSON::error(array("data" => array("message" => $l->t("Unable to change password"))));
} else {
\OC_JSON::success(array("data" => array("username" => $username)));
}
}
} else {
// if encryption is disabled, proceed
if (!is_null($password) && \OC_User::setPassword($username, $password)) {
\OC_JSON::success(array('data' => array('username' => $username)));
} else {
$l = new \OC_L10n('settings');
\OC_JSON::error(array('data' => array('message' => $l->t('Unable to change password'))));
}
}
}
