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<?php
/**
* @copyright Copyright (c) 2017 Roger Szabo <roger.szabo@web.de>
*
* @author Roger Szabo <roger.szabo@web.de>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\User_LDAP\Controller;
use OC\HintException;
use OC_Util;
use OCP\AppFramework\Controller;
use OCP\AppFramework\Http\RedirectResponse;
use OCP\AppFramework\Http\TemplateResponse;
use OCP\IConfig;
use OCP\IL10N;
use OCP\IRequest;
use OCP\ISession;
use OCP\IURLGenerator;
use OCP\IUser;
use OCP\IUserManager;
class RenewPasswordController extends Controller {
/** @var IUserManager */
private $userManager;
/** @var IConfig */
private $config;
/** @var IL10N */
protected $l10n;
/** @var ISession */
private $session;
/** @var IURLGenerator */
private $urlGenerator;
/**
* @param string $appName
* @param IRequest $request
* @param IUserManager $userManager
* @param IConfig $config
* @param IURLGenerator $urlGenerator
*/
function __construct($appName, IRequest $request, IUserManager $userManager,
IConfig $config, IL10N $l10n, ISession $session, IURLGenerator $urlGenerator) {
parent::__construct($appName, $request);
$this->userManager = $userManager;
$this->config = $config;
$this->l10n = $l10n;
$this->session = $session;
$this->urlGenerator = $urlGenerator;
}
/**
* @PublicPage
* @NoCSRFRequired
*
* @return RedirectResponse
*/
public function cancel() {
return new RedirectResponse($this->urlGenerator->linkToRouteAbsolute('core.login.showLoginForm'));
}
/**
* @PublicPage
* @NoCSRFRequired
* @UseSession
*
* @param string $user
*
* @return TemplateResponse|RedirectResponse
*/
public function showRenewPasswordForm($user) {
if($this->config->getUserValue($user, 'user_ldap', 'needsPasswordReset') !== 'true') {
return new RedirectResponse($this->urlGenerator->linkToRouteAbsolute('core.login.showLoginForm'));
}
$parameters = [];
$renewPasswordMessages = $this->session->get('renewPasswordMessages');
$errors = [];
$messages = [];
if (is_array($renewPasswordMessages)) {
list($errors, $messages) = $renewPasswordMessages;
}
$this->session->remove('renewPasswordMessages');
foreach ($errors as $value) {
$parameters[$value] = true;
}
$parameters['messages'] = $messages;
$parameters['user'] = $user;
$parameters['canResetPassword'] = true;
$parameters['resetPasswordLink'] = $this->config->getSystemValue('lost_password_link', '');
if (!$parameters['resetPasswordLink']) {
$userObj = $this->userManager->get($user);
if ($userObj instanceof IUser) {
$parameters['canResetPassword'] = $userObj->canChangePassword();
}
}
$parameters['cancelLink'] = $this->urlGenerator->linkToRouteAbsolute('core.login.showLoginForm');
return new TemplateResponse(
$this->appName, 'renewpassword', $parameters, 'guest'
);
}
/**
* @PublicPage
* @UseSession
*
* @param string $user
* @param string $oldPassword
* @param string $newPassword
*
* @return RedirectResponse
*/
public function tryRenewPassword($user, $oldPassword, $newPassword) {
if($this->config->getUserValue($user, 'user_ldap', 'needsPasswordReset') !== 'true') {
return new RedirectResponse($this->urlGenerator->linkToRouteAbsolute('core.login.showLoginForm'));
}
$args = !is_null($user) ? ['user' => $user] : [];
$loginResult = $this->userManager->checkPassword($user, $oldPassword);
if ($loginResult === false) {
$this->session->set('renewPasswordMessages', [
['invalidpassword'], []
]);
return new RedirectResponse($this->urlGenerator->linkToRoute('user_ldap.renewPassword.showRenewPasswordForm', $args));
}
try {
if (!is_null($newPassword) && \OC_User::setPassword($user, $newPassword)) {
$this->session->set('loginMessages', [
[], [$this->l10n->t("Please login with the new password")]
]);
$this->config->setUserValue($user, 'user_ldap', 'needsPasswordReset', 'false');
return new RedirectResponse($this->urlGenerator->linkToRoute('core.login.showLoginForm', $args));
} else {
$this->session->set('renewPasswordMessages', [
['internalexception'], []
]);
}
} catch (HintException $e) {
$this->session->set('renewPasswordMessages', [
[], [$e->getHint()]
]);
}
return new RedirectResponse($this->urlGenerator->linkToRoute('user_ldap.renewPassword.showRenewPasswordForm', $args));
}
/**
* @PublicPage
* @NoCSRFRequired
* @UseSession
*
* @return RedirectResponse
*/
public function showLoginFormInvalidPassword($user) {
$args = !is_null($user) ? ['user' => $user] : [];
$this->session->set('loginMessages', [
['invalidpassword'], []
]);
return new RedirectResponse($this->urlGenerator->linkToRoute('core.login.showLoginForm', $args));
}
}