mirror of
https://github.com/nuxsmin/sysPass.git
synced 2026-03-04 07:34:09 +01:00
543 lines
19 KiB
PHP
543 lines
19 KiB
PHP
<?php
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/**
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* sysPass
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*
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* @author nuxsmin
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* @link http://syspass.org
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* @copyright 2012-2017, Rubén Domínguez nuxsmin@$syspass.org
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*
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* This file is part of sysPass.
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*
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* sysPass is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* sysPass is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with sysPass. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace SP\Controller;
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defined('APP_ROOT') || die();
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use Defuse\Crypto\Exception\BadFormatException;
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use Defuse\Crypto\Exception\CryptoException;
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use SP\Auth\Auth;
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use SP\Auth\AuthResult;
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use SP\Auth\AuthUtil;
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use SP\Auth\Browser\BrowserAuthData;
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use SP\Auth\Database\DatabaseAuthData;
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use SP\Auth\Ldap\LdapAuthData;
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use SP\Core\CryptMasterPass;
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use SP\Core\DiFactory;
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use SP\Core\Exceptions\AuthException;
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use SP\Core\Exceptions\SPException;
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use SP\Core\Init;
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use SP\Core\Language;
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use SP\Core\Messages\LogMessage;
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use SP\Core\Session;
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use SP\Core\SessionUtil;
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use SP\DataModel\TrackData;
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use SP\DataModel\UserLoginData;
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use SP\DataModel\UserPassRecoverData;
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use SP\Http\JsonResponse;
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use SP\Http\Request;
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use SP\Log\Log;
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use SP\Mgmt\Groups\Group;
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use SP\Mgmt\Profiles\Profile;
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use SP\Mgmt\Tracks\Track;
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use SP\Mgmt\Users\UserLdap;
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use SP\Mgmt\Users\UserPass;
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use SP\Mgmt\Users\UserPassRecover;
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use SP\Mgmt\Users\UserPreferences;
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use SP\Mgmt\Users\UserUtil;
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use SP\Util\Checks;
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use SP\Util\Json;
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use SP\Util\Util;
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/**
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* Class LoginController
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*
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* @package SP\Controller
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*/
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class LoginController
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{
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/**
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* Estados
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*/
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const STATUS_INVALID_LOGIN = 1;
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const STATUS_INVALID_MASTER_PASS = 2;
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const STATUS_USER_DISABLED = 3;
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const STATUS_INTERNAL_ERROR = 4;
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const STATUS_NEED_OLD_PASS = 5;
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const STATUS_MAX_ATTEMPTS_EXCEEDED = 6;
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/**
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* Tiempo para contador de intentos
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*/
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const TIME_TRACKING = 600;
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const TIME_TRACKING_MAX_ATTEMPTS = 5;
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/**
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* @var JsonResponse
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*/
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protected $jsonResponse;
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/**
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* @var UserLoginData
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*/
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protected $UserData;
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/**
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* @var LogMessage
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*/
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protected $LogMessage;
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/**
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* LoginController constructor.
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*/
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public function __construct()
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{
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$this->jsonResponse = new JsonResponse();
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$this->UserData = new UserLoginData();
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$this->LogMessage = new LogMessage();
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$this->LogMessage->setAction(__('Inicio sesión', false));
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}
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/**
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* Ejecutar las acciones de login
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*
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* @throws \SP\Core\Exceptions\SPException
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* @throws \SP\Core\Exceptions\InvalidClassException
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* @throws \InvalidArgumentException
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*/
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public function doLogin()
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{
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$userLogin = Request::analyze('user');
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$userPass = Request::analyzeEncrypted('pass');
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if (!$userLogin || !$userPass) {
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$this->jsonResponse->setDescription(__('Usuario/Clave no introducidos', false));
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Json::returnJson($this->jsonResponse);
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}
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$this->UserData->setLogin($userLogin);
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$this->UserData->setLoginPass($userPass);
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$Log = new Log($this->LogMessage);
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try {
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$this->checkTracking();
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$Auth = new Auth($this->UserData);
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$result = $Auth->doAuth();
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if ($result !== false) {
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// Ejecutar la acción asociada al tipo de autentificación
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/** @var AuthResult $AuthResult */
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foreach ($result as $AuthResult) {
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if ($this->{$AuthResult->getAuth()}($AuthResult->getData()) === true) {
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break;
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}
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}
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} else {
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$this->addTracking();
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throw new AuthException(SPException::SP_INFO, __('Login incorrecto', false), '', self::STATUS_INVALID_LOGIN);
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}
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$this->getUserData();
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$this->checkUser();
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$this->loadMasterPass();
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$this->setUserSession();
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$this->loadUserPreferences();
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$this->cleanUserData();
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} catch (SPException $e) {
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$Log->setLogLevel(Log::ERROR);
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$Log->writeLog();
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$this->jsonResponse->setDescription($e->getMessage());
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$this->jsonResponse->setStatus($e->getCode());
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Json::returnJson($this->jsonResponse);
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}
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$forward = Request::getRequestHeaders('X-Forwarded-For');
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if ($forward) {
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$this->LogMessage->addDetails('X-Forwarded-For', Checks::demoIsEnabled() ? '***' : $forward);
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}
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$Log->writeLog();
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$data = ['url' => 'index.php' . Request::importUrlParamsToGet()];
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$this->jsonResponse->setStatus(0);
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$this->jsonResponse->setData($data);
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Json::returnJson($this->jsonResponse);
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}
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/**
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* Comprobar los intentos de login
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*
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* @throws \SP\Core\Exceptions\AuthException
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*/
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private function checkTracking()
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{
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try {
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$TrackData = new TrackData();
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$TrackData->setTrackSource('Login');
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$TrackData->setTrackIp(Util::getClientAddress());
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$attempts = count(Track::getItem($TrackData)->getTracksForClientFromTime(time() - self::TIME_TRACKING));
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} catch (SPException $e) {
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$this->LogMessage->addDescription($e->getMessage());
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throw new AuthException(SPException::SP_ERROR, __('Error interno', false), '', self::STATUS_INTERNAL_ERROR);
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}
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if ($attempts >= self::TIME_TRACKING_MAX_ATTEMPTS) {
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$this->addTracking();
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sleep(0.3 * $attempts);
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$this->LogMessage->addDescription(sprintf(__('Intentos excedidos (%d/%d)'), $attempts, self::TIME_TRACKING_MAX_ATTEMPTS));
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throw new AuthException(SPException::SP_INFO, __('Intentos excedidos', false), '', self::STATUS_MAX_ATTEMPTS_EXCEEDED);
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}
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}
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/**
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* Añadir un seguimiento
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*
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* @throws \SP\Core\Exceptions\AuthException
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*/
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private function addTracking()
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{
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try {
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$TrackData = new TrackData();
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$TrackData->setTrackSource('Login');
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$TrackData->setTrackIp(Util::getClientAddress());
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Track::getItem($TrackData)->add();
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} catch (SPException $e) {
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throw new AuthException(SPException::SP_ERROR, __('Error interno', false), '', self::STATUS_INTERNAL_ERROR);
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}
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}
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/**
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* Obtener los datos del usuario
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*
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* @throws SPException
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* @throws \SP\Core\Exceptions\InvalidClassException
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* @throws \SP\Core\Exceptions\AuthException
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* @throws \InvalidArgumentException
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*/
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protected function getUserData()
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{
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try {
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$this->UserData->setUserPreferences(UserPreferences::getItem()->getById($this->UserData->getUserId()));
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} catch (SPException $e) {
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$this->LogMessage->addDescription(__('Error al obtener los datos del usuario de la BBDD', false));
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throw new AuthException(SPException::SP_ERROR, __('Error interno', false), '', self::STATUS_INTERNAL_ERROR);
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}
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}
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/**
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* Comprobar estado del usuario
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*
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* @throws \SP\Core\Exceptions\SPException
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*/
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protected function checkUser()
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{
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// Comprobar si el usuario está deshabilitado
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if ($this->UserData->isUserIsDisabled()) {
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$this->LogMessage->addDescription(__('Usuario deshabilitado', false));
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$this->LogMessage->addDetails(__('Usuario', false), $this->UserData->getLogin());
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$this->addTracking();
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throw new AuthException(SPException::SP_INFO, __('Usuario deshabilitado', false), '', self::STATUS_USER_DISABLED);
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} elseif ($this->UserData->isUserIsChangePass()) {
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$hash = Util::generateRandomBytes(16);
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$UserPassRecoverData = new UserPassRecoverData();
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$UserPassRecoverData->setUserpassrUserId($this->UserData->getUserId());
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$UserPassRecoverData->setUserpassrHash($hash);
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UserPassRecover::getItem($UserPassRecoverData)->add();
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$data = ['url' => Init::$WEBURI . '/index.php?a=passreset&h=' . $hash . '&t=' . time() . '&f=1'];
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$this->jsonResponse->setData($data);
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$this->jsonResponse->setStatus(0);
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Json::returnJson($this->jsonResponse);
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}
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return false;
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}
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/**
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* Cargar la clave maestra o solicitarla
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*
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* @throws \SP\Core\Exceptions\SPException
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* @throws \SP\Core\Exceptions\AuthException
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* @throws \SP\Core\Exceptions\ConstraintException
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* @throws \SP\Core\Exceptions\QueryException
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*/
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protected function loadMasterPass()
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{
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$masterPass = Request::analyzeEncrypted('mpass');
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$oldPass = Request::analyzeEncrypted('oldpass');
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try {
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if ($masterPass) {
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if (CryptMasterPass::checkTempMasterPass($masterPass)) {
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$this->LogMessage->addDescription(__('Usando clave temporal', false));
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$masterPass = CryptMasterPass::getTempMasterPass($masterPass);
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}
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if (!UserPass::updateUserMPass($masterPass, $this->UserData)) {
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$this->LogMessage->addDescription(__('Clave maestra incorrecta', false));
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$this->addTracking();
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throw new AuthException(SPException::SP_INFO, __('Clave maestra incorrecta', false), '', self::STATUS_INVALID_MASTER_PASS);
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} else {
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$this->LogMessage->addDescription(__('Clave maestra actualizada', false));
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}
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} else if ($oldPass) {
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if (!UserPass::updateMasterPassFromOldPass($oldPass, $this->UserData)) {
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$this->LogMessage->addDescription(__('Clave maestra incorrecta', false));
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$this->addTracking();
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throw new AuthException(SPException::SP_INFO, __('Clave maestra incorrecta', false), '', self::STATUS_INVALID_MASTER_PASS);
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} else {
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$this->LogMessage->addDescription(__('Clave maestra actualizada', false));
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}
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} else {
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switch (UserPass::loadUserMPass($this->UserData)) {
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case UserPass::MPASS_CHECKOLD:
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throw new AuthException(SPException::SP_INFO, __('Es necesaria su clave anterior', false), '', self::STATUS_NEED_OLD_PASS);
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break;
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case UserPass::MPASS_NOTSET:
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case UserPass::MPASS_CHANGED:
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case UserPass::MPASS_WRONG:
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$this->addTracking();
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throw new AuthException(SPException::SP_INFO, __('La clave maestra no ha sido guardada o es incorrecta', false), '', self::STATUS_INVALID_MASTER_PASS);
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break;
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}
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}
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} catch (BadFormatException $e) {
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$this->LogMessage->addDescription(__('Clave maestra incorrecta', false));
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throw new AuthException(SPException::SP_INFO, __('Clave maestra incorrecta', false), '', self::STATUS_INVALID_MASTER_PASS);
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} catch (CryptoException $e) {
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$this->LogMessage->addDescription(__('Error interno', false));
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throw new AuthException(SPException::SP_INFO, $this->LogMessage->getDescription(), $e->getMessage(), self::STATUS_INTERNAL_ERROR);
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}
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}
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/**
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* Cargar la sesión del usuario
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*
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* @throws \SP\Core\Exceptions\SPException
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* @throws \InvalidArgumentException
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* @throws \SP\Core\Exceptions\AuthException
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* @throws \SP\Core\Exceptions\ConstraintException
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* @throws \SP\Core\Exceptions\QueryException
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*/
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protected function setUserSession()
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{
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// Obtenemos la clave maestra del usuario
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if (UserPass::$gotMPass === true) {
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// Actualizar el último login del usuario
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UserUtil::setUserLastLogin($this->UserData->getUserId());
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// Cargar las variables de sesión del usuario
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SessionUtil::loadUserSession($this->UserData);
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$this->LogMessage->addDetails(__('Usuario', false), $this->UserData->getLogin());
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$this->LogMessage->addDetails(__('Perfil', false), Profile::getItem()->getById($this->UserData->getUserProfileId())->getUserprofileName());
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$this->LogMessage->addDetails(__('Grupo', false), Group::getItem()->getById($this->UserData->getUserGroupId())->getUsergroupName());
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} else {
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$this->LogMessage->addDescription(__('Error al obtener la clave maestra del usuario', false));
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throw new AuthException(SPException::SP_ERROR, __('Error interno', false), '', self::STATUS_INTERNAL_ERROR);
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}
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}
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/**
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* Cargar las preferencias del usuario y comprobar si usa 2FA
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*
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* @throws \SP\Core\Exceptions\SPException
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* @throws \SP\Core\Exceptions\InvalidClassException
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*/
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protected function loadUserPreferences()
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{
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Language::setLanguage(true);
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DiFactory::getTheme()->initTheme(true);
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Session::setUserPreferences($this->UserData->getUserPreferences());
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Session::setSessionType(Session::SESSION_INTERACTIVE);
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Session::setAuthCompleted(true);
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DiFactory::getEventDispatcher()->notifyEvent('login.preferences', $this);
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}
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/**
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* Limpiar datos de usuario
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*/
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private function cleanUserData()
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{
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$this->UserData->setLogin(null);
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$this->UserData->setLoginPass(null);
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$this->UserData->setUserMPass(null);
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$this->UserData->setUserMKey(null);
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}
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/**
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* Comprobar si se ha forzado un cambio de clave
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*
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* @throws \SP\Core\Exceptions\SPException
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* @throws \SP\Core\Exceptions\InvalidClassException
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*/
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protected function checkPasswordChange()
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{
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// Comprobar si se ha forzado un cambio de clave
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if ($this->UserData->isUserIsChangePass()) {
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$hash = Util::generateRandomBytes();
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$UserPassRecoverData = new UserPassRecoverData();
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$UserPassRecoverData->setUserpassrUserId($this->UserData->getUserId());
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$UserPassRecoverData->setUserpassrHash($hash);
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UserPassRecover::getItem($UserPassRecoverData)->add();
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$data = ['url' => Init::$WEBURI . '/index.php?a=passreset&h=' . $hash . '&t=' . time() . '&f=1'];
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$this->jsonResponse->setData($data);
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$this->jsonResponse->setStatus(0);
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Json::returnJson($this->jsonResponse);
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}
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return false;
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}
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/**
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* Autentificación LDAP
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*
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* @param LdapAuthData $LdapAuthData
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* @return bool
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* @throws \phpmailer\phpmailerException
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* @throws \SP\Core\Exceptions\SPException
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* @throws AuthException
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*/
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protected function authLdap(LdapAuthData $LdapAuthData)
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{
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if ($LdapAuthData->getStatusCode() > 0) {
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$this->LogMessage->addDetails(__('Tipo', false), __FUNCTION__);
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$this->LogMessage->addDetails(__('Usuario', false), $this->UserData->getLogin());
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if ($LdapAuthData->getStatusCode() === 49) {
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$this->LogMessage->addDescription(__('Login incorrecto', false));
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$this->addTracking();
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throw new AuthException(SPException::SP_INFO, $this->LogMessage->getDescription(), '', self::STATUS_INVALID_LOGIN);
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} elseif ($LdapAuthData->getStatusCode() === 701) {
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$this->LogMessage->addDescription(__('Cuenta expirada', false));
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throw new AuthException(SPException::SP_INFO, $this->LogMessage->getDescription(), '', self::STATUS_USER_DISABLED);
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} else if ($LdapAuthData->getStatusCode() === 702) {
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$this->LogMessage->addDescription(__('El usuario no tiene grupos asociados', false));
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throw new AuthException(SPException::SP_INFO, $this->LogMessage->getDescription(), '', self::STATUS_USER_DISABLED);
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} else {
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$this->LogMessage->addDescription(__('Error interno', false));
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throw new AuthException(SPException::SP_INFO, $this->LogMessage->getDescription(), '', self::STATUS_INTERNAL_ERROR);
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}
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}
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$this->UserData->setUserName($LdapAuthData->getName());
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$this->UserData->setUserEmail($LdapAuthData->getEmail());
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$this->LogMessage->addDetails(__('Tipo', false), __FUNCTION__);
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$this->LogMessage->addDetails(__('Servidor LDAP', false), $LdapAuthData->getServer());
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try {
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$this->UserData->setUserLogin($this->UserData->getLogin());
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// Verificamos si el usuario existe en la BBDD
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if (UserLdap::checkLDAPUserInDB($this->UserData->getLogin())) {
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// Actualizamos el usuario de LDAP en MySQL
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UserLdap::getItem($this->UserData)->update();
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} else {
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// Creamos el usuario de LDAP en MySQL
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UserLdap::getItem($this->UserData)->add();
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}
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} catch (SPException $e) {
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$this->LogMessage->addDescription($e->getMessage());
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throw new AuthException(SPException::SP_ERROR, __('Error interno', false), '', self::STATUS_INTERNAL_ERROR);
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}
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return true;
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}
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/**
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* Autentificación en BD
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*
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* @param DatabaseAuthData $AuthData
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* @return bool
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* @throws \SP\Core\Exceptions\SPException
|
|
* @throws AuthException
|
|
*/
|
|
protected function authDatabase(DatabaseAuthData $AuthData)
|
|
{
|
|
// Autentificamos con la BBDD
|
|
if ($AuthData->getAuthenticated() === 0) {
|
|
$this->LogMessage->addDescription(__('Login incorrecto', false));
|
|
$this->LogMessage->addDetails(__('Usuario', false), $this->UserData->getLogin());
|
|
|
|
$this->addTracking();
|
|
|
|
throw new AuthException(SPException::SP_INFO, $this->LogMessage->getDescription(), '', self::STATUS_INVALID_LOGIN);
|
|
} elseif ($AuthData->getAuthenticated() === 1) {
|
|
$this->LogMessage->addDetails(__('Tipo', false), __FUNCTION__);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Comprobar si el cliente ha enviado las variables de autentificación
|
|
*
|
|
* @param BrowserAuthData $AuthData
|
|
* @throws \SP\Core\Exceptions\SPException
|
|
* @throws AuthException
|
|
*/
|
|
protected function authBrowser(BrowserAuthData $AuthData)
|
|
{
|
|
// Comprobar si concide el login con la autentificación del servidor web
|
|
if ($AuthData->getAuthenticated() === 0) {
|
|
$this->LogMessage->addDescription(__('Login incorrecto', false));
|
|
$this->LogMessage->addDetails(__('Tipo', false), __FUNCTION__);
|
|
$this->LogMessage->addDetails(__('Usuario', false), $this->UserData->getLogin());
|
|
$this->LogMessage->addDetails(__('Autentificación', false), sprintf('%s (%s)', AuthUtil::getServerAuthType(), $AuthData->getName()));
|
|
|
|
$this->addTracking();
|
|
|
|
throw new AuthException(SPException::SP_INFO, $this->LogMessage->getDescription(), '', self::STATUS_INVALID_LOGIN);
|
|
} elseif ($AuthData->getAuthenticated() === 1) {
|
|
$this->LogMessage->addDetails(__('Tipo', false), __FUNCTION__);
|
|
}
|
|
}
|
|
} |