Files
sysPass/inc/users.class.php
nuxsmin a5155636dd * New customers management.
* Improved categories management by removing 'select'  by 'table' style layout.
* New permissions added for customers and categories management menu (needs DB update).
* Some methods have been refactored and made a bit of code cleanup
2014-02-05 01:21:44 +01:00

838 lines
27 KiB
PHP

<?php
/**
* sysPass
*
* @author nuxsmin
* @link http://syspass.org
* @copyright 2012 Rubén Domínguez nuxsmin@syspass.org
*
* This file is part of sysPass.
*
* sysPass is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* sysPass 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with sysPass. If not, see <http://www.gnu.org/licenses/>.
*
*/
defined('APP_ROOT') || die(_('No es posible acceder directamente a este archivo'));
/**
* Esta clase es la encargada de realizar las operaciones osbre los usuarios de sysPass
*/
class SP_Users {
// Variables de usuario
var $userId;
var $userName;
var $userGroupId;
var $userGroupName;
var $userLogin;
var $userPass;
var $userEmail;
var $userNotes;
var $userProfileId;
var $userIsAdminApp;
var $userIsAdminAcc;
var $userIsDisabled;
var $userIsLdap;
// Variables de consulta
static $queryRes;
static $querySelect;
static $queryFrom;
static $queryWhere;
static $queryCount;
var $queryLastId;
function __construct() {
$this->debugOn = SP_Config::getValue('debug');
$this->remoteIP = $_SERVER["REMOTE_ADDR"];
}
/**
* @brief Obtener los datos de un usuario desde la BBDD
* @return bool
*
* Esta función obtiene los datos de un usuario y los guarda en las variables de la clase.
*/
public function getUserInfo() {
$query = "SELECT user_id,"
. "user_name,"
. "user_groupId,"
. "user_login,"
. "user_email,"
. "user_notes,"
. "user_count,"
. "user_profileId,"
. "usergroup_name,"
. "user_isAdminApp,"
. "user_isAdminAcc,"
. "user_isLdap,"
. "user_isDisabled "
. "FROM usrData "
. "LEFT JOIN usrGroups ON user_groupId = usergroup_id "
. "LEFT JOIN usrProfiles ON user_profileId = userprofile_id "
. "WHERE user_login = '" . DB::escape($this->userLogin) . "' LIMIT 1";
$queryRes = DB::getResults($query, __FUNCTION__);
if ($queryRes === FALSE) {
return FALSE;
}
$this->userId = (int) $queryRes->user_id;
$this->userName = $queryRes->user_name;
$this->userGroupId = (int) $queryRes->user_groupId;
$this->userGroupName = $queryRes->usergroup_name;
$this->userEmail = $queryRes->user_email;
$this->userProfileId = (int) $queryRes->user_profileId;
$this->userIsAdminApp = (int) $queryRes->user_isAdminApp;
$this->userIsAdminAcc = (int) $queryRes->user_isAdminAcc;
$this->userIsLdap = (int) $queryRes->user_isLdap;
return TRUE;
}
/**
* @brief Obtener el email de un usuario
* @param int $userId con el Id del usuario
* @return string con el email del usuario
*/
public static function getUserEmail($userId) {
$query = "SELECT user_email "
. "FROM usrData "
. "WHERE user_id = " . (int) $userId . " "
. "AND user_email IS NOT NULL LIMIT 1";
$queryRes = DB::getResults($query, __FUNCTION__);
if ($queryRes === FALSE) {
return FALSE;
}
return $queryRes->user_email;
}
/**
* @brief Establecer las variables para la consulta de usuarios
* @param int $itemId opcional, con el Id del usuario a consultar
* @return array con la lista de usuarios
*/
public static function getUsers($itemId = NULL) {
if (!is_null($itemId)) {
$query = "SELECT user_id,"
. "user_name,"
. "user_login,"
. "user_profileId,"
. "user_groupId,"
. "user_email,"
. "user_notes,"
. "user_isAdminApp,"
. "user_isAdminAcc,"
. "user_isLdap,"
. "user_isDisabled,"
. "user_count,"
. "user_lastLogin,"
. "user_lastUpdate, "
. "FROM_UNIXTIME(user_lastUpdateMPass) as user_lastUpdateMPass "
. "FROM usrData "
. "LEFT JOIN usrProfiles ON user_profileId = userprofile_id "
. "LEFT JOIN usrGroups ON usrData.user_groupId = usergroup_id "
. "WHERE user_id = " . (int) $itemId . " LIMIT 1";
} else {
$query = "SELECT user_id,"
. "user_name,"
. "user_login,"
. "userprofile_name,"
. "usergroup_name,"
. "user_isAdminApp,"
. "user_isAdminAcc,"
. "user_isLdap,"
. "user_isDisabled "
. "FROM usrData "
. "LEFT JOIN usrProfiles ON user_profileId = userprofile_id "
. "LEFT JOIN usrGroups ON usrData.user_groupId = usergroup_id ";
$query .= ( $_SESSION["uisadminapp"] == 0 ) ? "WHERE user_isAdminApp = 0 ORDER BY user_name" : "ORDER BY user_name";
}
$queryRes = DB::getResults($query, __FUNCTION__, TRUE);
if ($queryRes === FALSE) {
return FALSE;
}
return $queryRes;
}
/**
* @brief Obtener los datos de un usuario
* @param int $id con el Id del usuario a consultar
* @return array con el nombre de la columna como clave y los datos como valor
*/
public static function getUserData($id = 0) {
// Array con los nombres de los campos para devolverlos con el formato correcto
// Es necesario que coincidan con las columnas de la tabla
$user = array('user_id' => 0,
'user_name' => '',
'user_login' => '',
'user_profileId' => 0,
'user_groupId' => 0,
'user_email' => '',
'user_notes' => '',
'user_isAdminApp' => 0,
'user_isAdminAcc' => 0,
'user_isLdap' => 0,
'user_isDisabled' => 0,
'user_count' => 0,
'user_lastLogin' => '',
'user_lastUpdate' => '',
'user_lastUpdateMPass' => 0,
'action' => 1,
'checks' => array(
'user_isLdap' => 0,
'user_isAdminApp' => 0,
'user_isAdminAcc' => 0,
'user_isDisabled' => 0
)
);
if ($id > 0) {
$users = self::getUsers($id);
if ($users) {
foreach ($users[0] as $name => $value) {
// Check if field is a checkbox one
if (preg_match('/^.*_is[A-Z].*$/', $name)) {
$user['checks'][$name] = ( (int) $value === 1 ) ? 'CHECKED' : '';
}
if ( $value === '0000-00-00 00:00:00' || $value === '1970-01-01 01:00:00' ){
$value = _('N/D');
}
$user[$name] = $value;
}
$user['action'] = 2;
}
}
return $user;
}
/**
* @brief Comprobar si un usuario/email existen en la BBDD
* @return bool|int Devuelve bool si error y int si existe el usuario/email
*/
public function checkUserExist() {
$userLogin = strtoupper($this->userLogin);
$userEmail = strtoupper($this->userEmail);
$query = "SELECT user_login, user_email "
. "FROM usrData "
. "WHERE (UPPER(user_login) = '" . DB::escape($userLogin) . "' "
. "OR UPPER(user_email) = '" . DB::escape($userEmail) . "') "
. "AND user_id != " . (int) $this->userId;
$queryRes = DB::getResults($query, __FUNCTION__, TRUE);
if ($queryRes === FALSE) {
return FALSE;
}
foreach ($queryRes as $userData) {
$resULogin = strtoupper($userData->user_login);
$resUEmail = strtoupper($userData->user_email);
if ($resULogin == $userLogin) {
return 1;
} elseif ($resUEmail == $userEmail) {
return 2;
}
}
}
/**
* @brief Comprobar si los datos del usuario de LDAP están en la BBDD
* @return bool
*/
public function checkLDAPUserInDB() {
$query = "SELECT user_login "
. "FROM usrData "
. "WHERE user_login = '" . DB::escape($this->userLogin) . "' LIMIT 1";
if (DB::doQuery($query, __FUNCTION__) === FALSE) {
return FALSE;
}
if (count(DB::$last_result) == 0) {
return FALSE;
}
return TRUE;
}
/**
* @brief Comprobar si un usuario está migrado desde phpPMS
* @return bool
*/
public static function checkUserIsMigrate($userLogin) {
$query = "SELECT user_isMigrate "
. "FROM usrData "
. "WHERE user_login = '" . DB::escape($userLogin) . "' LIMIT 1";
$queryRes = DB::getResults($query, __FUNCTION__);
if ($queryRes === FALSE) {
return FALSE;
}
if ($queryRes->user_isMigrate == 0) {
return FALSE;
}
return TRUE;
}
/**
* @brief Actualizar la clave de un usuario desde phpPMS
* @return bool
*
* Esta función actualiza la clave de un usuario que ha sido migrado desde phpPMS
*/
public static function migrateUser($userLogin, $userPass) {
$passdata = SP_Users::makeUserPass($userPass);
$query = "UPDATE usrData SET "
. "user_pass = '" . $passdata['pass'] . "',"
. "user_hashSalt = '" . $passdata['salt'] . "',"
. "user_lastUpdate = NOW(),"
. "user_isMigrate = 0 "
. "WHERE user_login = '" . DB::escape($userLogin) . "' "
. "AND user_isMigrate = 1 "
. "AND (user_pass = SHA1(CONCAT(user_hashSalt,'" . DB::escape($userPass) . "')) "
. "OR user_pass = MD5('" . DB::escape($userPass) . "')) LIMIT 1";
if (DB::doQuery($query, __FUNCTION__) === FALSE) {
return FALSE;
}
$message['action'] = __FUNCTION__;
$message['text'][] = _('Usuario actualizado');
$message['text'][] = 'Login: ' . $userLogin;
SP_Common::wrLogInfo($message);
return TRUE;
}
/**
* @brief Crear la clave de un usuario
* @return array con la clave y salt del usuario
*/
private static function makeUserPass($userPass) {
$salt = SP_Crypt::makeHashSalt();
$userPass = DB::escape(sha1($salt . DB::escape($userPass)));
return array('salt' => $salt, 'pass' => $userPass);
}
/**
* @brief Crear un nuevo usuario en la BBDD con los datos de LDAP
* @return bool
*
* Esta función crea los unusario de LDAP en la BBDD para almacenar infomación del mismo
* y utilizarlo en caso de fallo de LDAP
*/
public function newUserLDAP() {
$passdata = SP_Users::makeUserPass($this->userPass);
$query = "INSERT INTO usrData SET "
. "user_name = '" . DB::escape($this->userName) . "',"
. "user_groupId = 0,"
. "user_login = '" . DB::escape($this->userLogin) . "',"
. "user_pass = '" . $passdata['pass'] . "',"
. "user_hashSalt = '" . $passdata['salt'] . "',"
. "user_email = '" . DB::escape($this->userEmail) . "',"
. "user_notes = 'LDAP',"
. "user_profileId = 0,"
. "user_isLdap = 1,"
. "user_isDisabled = 1";
if (DB::doQuery($query, __FUNCTION__) === FALSE) {
return FALSE;
}
$message['action'] = _('Activación Cuenta');
$message['text'][] = _('Su cuenta está pendiente de activación.');
$message['text'][] = _('En breve recibirá un email de confirmación.');
SP_Common::wrLogInfo($message);
SP_Common::sendEmail($message, $this->userEmail);
return TRUE;
}
/**
* @brief Crear un usuario
* @return bool
*/
public function addUser() {
$passdata = SP_Users::makeUserPass($this->userPass);
$query = "INSERT INTO usrData SET "
. "user_name = '" . DB::escape($this->userName) . "',"
. "user_login = '" . DB::escape($this->userLogin) . "',"
. "user_email = '" . DB::escape($this->userEmail) . "',"
. "user_notes = '" . DB::escape($this->userNotes) . "',"
. "user_groupId = " . (int) $this->userGroupId . ","
. "user_profileId = " . (int) $this->userProfileId . ","
. "user_isAdminApp = " . (int) $this->userIsAdminApp . ","
. "user_isAdminAcc = " . (int) $this->userIsAdminAcc . ","
. "user_isDisabled = " . (int) $this->userIsDisabled . ","
. "user_pass = '" . $passdata['pass'] . "',"
. "user_hashSalt = '" . $passdata['salt'] . "',"
. "user_isLdap = 0";
if (DB::doQuery($query, __FUNCTION__) === FALSE) {
return FALSE;
}
$this->queryLastId = DB::$lastId;
return TRUE;
}
/**
* @brief Modificar un usuario
* @return bool
*/
public function updateUser() {
$query = "UPDATE usrData SET "
. "user_name = '" . DB::escape($this->userName) . "',"
. "user_login = '" . DB::escape($this->userLogin) . "',"
. "user_email = '" . DB::escape($this->userEmail) . "',"
. "user_notes = '" . DB::escape($this->userNotes) . "',"
. "user_groupId = " . (int) $this->userGroupId . ","
. "user_profileId = " . (int) $this->userProfileId . ","
. "user_isAdminApp = " . (int) $this->userIsAdminApp . ","
. "user_isAdminAcc = " . (int) $this->userIsAdminAcc . ","
. "user_isDisabled = " . (int) $this->userIsDisabled . ","
. "user_lastUpdate = NOW() "
. "WHERE user_id = " . (int) $this->userId . " LIMIT 1";
if (DB::doQuery($query, __FUNCTION__) === FALSE) {
return FALSE;
}
$this->queryLastId = DB::$lastId;
return TRUE;
}
/**
* @brief Modificar la clave de un usuario
* @return bool
*/
public function updateUserPass() {
$passdata = SP_Users::makeUserPass($this->userPass);
$query = "UPDATE usrData SET "
. "user_pass = '" . $passdata['pass'] . "',"
. "user_hashSalt = '" . $passdata['salt'] . "',"
. "user_lastUpdate = NOW() "
. "WHERE user_id = " . (int) $this->userId . " LIMIT 1";
if (DB::doQuery($query, __FUNCTION__) === FALSE) {
return FALSE;
}
$this->queryLastId = DB::$lastId;
return TRUE;
}
/**
* @brief Eliminar un usuario
* @return bool
*/
public function deleteUser() {
$query = "DELETE FROM usrData "
. "WHERE user_id = " . (int) $this->userId . " LIMIT 1";
if (DB::doQuery($query, __FUNCTION__) === FALSE) {
return FALSE;
}
$this->queryLastId = DB::$lastId;
return TRUE;
}
/**
* @brief Actualiza los datos de los usuarios de LDAP en la BBDD
* @return bool
*/
public function updateLDAPUserInDB() {
$passdata = SP_Users::makeUserPass($this->userPass);
$query = "UPDATE usrData SET "
. "user_pass = '" . $passdata['pass'] . "',"
. "user_hashSalt = '" . $passdata['salt'] . "',"
. "user_name = '" . DB::escape($this->userName) . "',"
. "user_email = '" . DB::escape($this->userEmail) . "',"
. "user_lastUpdate = NOW() "
. "WHERE user_id = " . $this->getUserIdByLogin($this->userLogin) . " LIMIT 1";
if (DB::doQuery($query, __FUNCTION__) === FALSE) {
return FALSE;
}
return TRUE;
}
/**
* @brief Establece las variables de sesión del usuario
* @return none
*/
public function setUserSession() {
$_SESSION['ulogin'] = $this->userLogin;
$_SESSION['uprofile'] = $this->userProfileId;
$_SESSION['uname'] = $this->userName;
$_SESSION['ugroup'] = $this->userGroupId;
$_SESSION['ugroupn'] = $this->userGroupName;
$_SESSION['uid'] = $this->userId;
$_SESSION['uemail'] = $this->userEmail;
$_SESSION['uisadminapp'] = $this->userIsAdminApp;
$_SESSION['uisadminacc'] = $this->userIsAdminAcc;
$_SESSION['uisldap'] = $this->userIsLdap;
$_SESSION['usrprofile'] = SP_Profiles::getProfileForUser();
$this->setUserLastLogin();
}
/**
* @brief Actualiza el último inicio de sesión del usuario en la BBDD
* @return bool
*/
private function setUserLastLogin() {
$query = "UPDATE usrData SET "
. "user_lastLogin = NOW(),"
. "user_count = user_count + 1 "
. "WHERE user_id = " . (int) $this->userId . " LIMIT 1";
if (DB::doQuery($query, __FUNCTION__) === FALSE) {
return FALSE;
}
}
/**
* @brief Obtener el Id de usuario a partir del login
* @return int con el Id del usuario
*/
public static function getUserIdByLogin($login) {
$query = "SELECT user_id "
. "FROM usrData "
. "WHERE user_login = '" . DB::escape($login) . "' LIMIT 1";
$queryRes = DB::getResults($query, __FUNCTION__);
if ($queryRes === FALSE) {
return FALSE;
}
return (int) $queryRes->user_id;
}
/**
* @brief Obtener el login de usuario a partir del Id
* @return string con el login del usuario
*/
public static function getUserLoginById($id) {
$query = "SELECT user_login "
. "FROM usrData "
. "WHERE user_id = " . (int)$id . " LIMIT 1";
$queryRes = DB::getResults($query, __FUNCTION__);
if ($queryRes === FALSE) {
return FALSE;
}
return $queryRes->user_login;
}
/**
* @brief Comprueba la clave maestra del usuario
* @return bool
*/
public function checkUserMPass() {
$userMPass = $this->getUserMPass(TRUE);
if ($userMPass === FALSE) {
return FALSE;
}
$configMPass = SP_Config::getConfigValue('masterPwd');
if ($configMPass === FALSE) {
return FALSE;
}
// Comprobamos el hash de la clave del usuario con la guardada
return SP_Crypt::checkHashPass($userMPass, $configMPass);
}
/**
* @brief Comprobar si el usuario tiene actualizada la clave maestra actual
* @return bool
*/
public static function checkUserUpdateMPass($login = '') {
if (isset($login)) {
$userId = self::getUserIdByLogin($login);
}
if (isset($_SESSION["uid"])) {
$userId = $_SESSION["uid"];
}
if (!isset($userId)) {
return FALSE;
}
$configMPassTime = SP_Config::getConfigValue('lastupdatempass');
if ($configMPassTime === FALSE) {
return FALSE;
}
$query = 'SELECT user_lastUpdateMPass '
. 'FROM usrData '
. 'WHERE user_id = ' . (int) $userId . ' LIMIT 1';
$queryRes = DB::getResults($query, __FUNCTION__);
if ($queryRes === FALSE) {
return FALSE;
}
if ($configMPassTime > $queryRes->user_lastUpdateMPass) {
return FALSE;
}
return TRUE;
}
/**
* @brief Actualizar la clave maestra del usuario en la BBDD
* @return bool
*/
public function updateUserMPass($masterPwd) {
$configMPass = SP_Config::getConfigValue('masterPwd');
if (!$configMPass) {
return FALSE;
}
if (SP_Crypt::checkHashPass($masterPwd, $configMPass)) {
$crypt = new SP_Crypt;
$strUserMPwd = $crypt->mkCustomMPassEncrypt($this->getCypherPass(), $masterPwd);
if (!$strUserMPwd) {
return FALSE;
}
} else {
return FALSE;
}
$query = "UPDATE usrData SET "
. "user_mPass = '".DB::escape($strUserMPwd[0])."',"
. "user_mIV = '".DB::escape($strUserMPwd[1])."',"
. "user_lastUpdateMPass = UNIX_TIMESTAMP() "
. "WHERE user_id = " . (int) $this->userId . " LIMIT 1";
if (DB::doQuery($query, __FUNCTION__) === FALSE) {
return FALSE;
}
return TRUE;
}
/**
* @brief Obtener una clave de cifrado basada en la clave del usuario y un salt
* @return string con la clave de cifrado
*/
private function getCypherPass(){
$configSalt = SP_Config::getConfigValue('passwordsalt');
$cypherPass = substr(sha1($configSalt.$this->userPass), 0, 32);
return $cypherPass;
}
/**
* @brief Desencriptar la clave maestra del usuario para la sesión
* @param bool $showPass opcional, para devolver la clave desencriptada
* @return bool|string Devuelve bool se hay error o string si se devuelve la clave
*/
public function getUserMPass($showPass = FALSE) {
$query = "SELECT user_mPass, user_mIV "
. "FROM usrData "
. "WHERE user_id = " . (int) $this->userId ." LIMIT 1";
$queryRes = DB::getResults($query, __FUNCTION__);
if ($queryRes === FALSE) {
return FALSE;
}
if ($queryRes->user_mPass && $queryRes->user_mIV) {
$crypt = new SP_Crypt;
$clearMasterPass = $crypt->decrypt($queryRes->user_mPass, $this->getCypherPass(), $queryRes->user_mIV);
if (!$clearMasterPass) {
return FALSE;
}
if ($showPass == TRUE) {
return $clearMasterPass;
} else {
$_SESSION['mPassPwd'] = substr(sha1(uniqid()),0,32);
$sessionMasterPass = $crypt->mkCustomMPassEncrypt($_SESSION["mPassPwd"], $clearMasterPass);
$_SESSION['mPass'] = $sessionMasterPass[0];
$_SESSION['mPassIV'] = $sessionMasterPass[1];
return TRUE;
}
}
return FALSE;
}
/**
* @brief Obtiene el listado de grupos de una cuenta
* @return object con el Id de grupo
*/
public static function getUsersForAccount($accountId) {
$query = "SELECT accuser_userId "
. "FROM accUsers "
. "WHERE accuser_accountId = " . (int) $accountId;
$queryRes = DB::getResults($query, __FUNCTION__, TRUE);
if ($queryRes === FALSE) {
return FALSE;
}
return $queryRes;
}
/**
* @brief Obtiene el listado con el nombre de los usuarios de una cuenta
* @return array con los nombres de los usuarios ordenados
*/
public static function getUsersNameForAccount($accountId) {
$query = "SELECT user_id,"
. "user_login "
. "FROM accUsers "
. "JOIN usrData ON user_Id = accuser_userId "
. "WHERE accuser_accountId = " . (int) $accountId;
$queryRes = DB::getResults($query, __FUNCTION__, TRUE);
if ($queryRes === FALSE) {
return FALSE;
}
foreach ($queryRes as $users) {
$usersName[$users->user_id] = $users->user_login;
}
asort($usersName, SORT_STRING);
return $usersName;
}
/**
* @brief Actualizar la asociación de grupos con cuentas
* @param int $accountId con el Id de la cuenta
* @param array $newGroups con los grupos de la cuenta
* @return bool
*/
public static function updateUsersForAccount($accountId, $usersId) {
if (self::deleteUsersForAccount($accountId, $usersId)) {
return self::addUsersForAccount($accountId, $usersId);
}
return FALSE;
}
/**
* @brief Eliminar la asociación de grupos con cuentas
* @param int $accountId con el Id de la cuenta
* @param array $usersId opcional con los grupos de la cuenta
* @return bool
*/
public static function deleteUsersForAccount($accountId, $usersId = NULL) {
$queryExcluded = '';
// Excluimos los grupos actuales
if (is_array($usersId)) {
$queryExcluded = ' AND accuser_userId NOT IN ('. implode(',', $usersId).')';
}
$query = 'DELETE FROM accUsers '
. 'WHERE accuser_accountId = ' . (int) $accountId . $queryExcluded;
error_log($query);
if (DB::doQuery($query, __FUNCTION__) === FALSE) {
return FALSE;
}
return TRUE;
}
/**
* @brief Crear asociación de grupos con cuentas
* @param int $accountId con el Id de la cuenta
* @param array $usersId con los grupos de la cuenta
* @return bool
*/
public static function addUsersForAccount($accountId, $usersId) {
$values = '';
// Obtenemos los grupos actuales
$currentUsers = self::getUsersForAccount($accountId);
if (is_array($currentUsers) ){
foreach ( $currentUsers as $user ){
$usersExcluded[] = $user->accuser_userId;
}
}
foreach ($usersId as $userId) {
// Excluimos los usuarios actuales
if ( is_array($usersExcluded) && in_array($userId, $usersExcluded)){
continue;
}
$values[] = '(' . $accountId . ',' . $userId . ')';
}
if ( ! is_array($values) ){
return TRUE;
}
$query = 'INSERT INTO accUsers (accuser_accountId, accuser_userId) '
. 'VALUES ' . implode(',', $values);
if (DB::doQuery($query, __FUNCTION__) === FALSE) {
return FALSE;
}
return TRUE;
}
}