mirror of
https://github.com/nuxsmin/sysPass.git
synced 2026-03-03 15:14:08 +01:00
* [FIX] Solves #325, Custom field creation, "empty" type list in theme classic. Thanks to @ejouvin * [FIX] Closes #319. * [FIX] Fixed issue when showing password through web UI. Closes #30. Thanks to @Naelwan for the feedback * [FIX] Closes #313, closes #317, closes #328. Fix for php7 for users / groups / profiles display. Thanks to @ejouvin * [MOD] Modified alertify theme for MDL * [FIX] Closes #352, Closes #329 * [FIX] Closes #293, closes #292. Enforces MySQL password on installation * [FIX] Closes #321. Thanks to @ejouvin for the feedback * [FIX] Solves #345. Send request for account isn't working on classic theme. Thanks to @anburhce for the feedback
529 lines
17 KiB
PHP
529 lines
17 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 2012-2015 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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*/
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namespace SP;
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defined('APP_ROOT') || die(_('No es posible acceder directamente a este archivo'));
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define('IS_INSTALLER', 1);
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/**
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* Esta clase es la encargada de instalar sysPass.
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*/
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class Installer
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{
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/**
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* @var string Usuario de la BD
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*/
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private static $_dbuser;
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/**
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* @var string Clave de la BD
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*/
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private static $_dbpass;
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/**
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* @var string Nombre de la BD
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*/
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private static $_dbname;
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/**
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* @var string Host de la BD
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*/
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private static $_dbhost;
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/**
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* @var \PDO Instancia a de conexión a la BD
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*/
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private static $_dbc;
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/**
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* @var string Usuario 'admin' de sysPass
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*/
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private static $_username;
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/**
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* @var string Clave del usuario 'admin' de sysPass
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*/
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private static $_password;
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/**
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* @var string Clave maestra de sysPass
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*/
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private static $_masterPassword;
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/**
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* @var bool Activar/desactivar Modo hosting
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*/
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private static $_isHostingMode;
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/**
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* @param string $dbname
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*/
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public static function setDbname($dbname)
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{
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self::$_dbname = $dbname;
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}
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/**
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* @param string $username
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*/
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public static function setUsername($username)
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{
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self::$_username = $username;
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}
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/**
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* @param string $password
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*/
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public static function setPassword($password)
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{
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self::$_password = $password;
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}
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/**
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* @param string $masterPassword
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*/
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public static function setMasterPassword($masterPassword)
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{
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self::$_masterPassword = $masterPassword;
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}
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/**
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* @param boolean $isHostingMode
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*/
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public static function setIsHostingMode($isHostingMode)
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{
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self::$_isHostingMode = $isHostingMode;
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}
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/**
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* Iniciar instalación.
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*
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* @return array resultado del proceso
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*/
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public static function install()
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{
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$error = array();
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if (!self::$_username) {
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$error[] = array(
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'type' => SPException::SP_CRITICAL,
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'description' => _('Indicar nombre de usuario admin'),
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'hint' => _('Usuario admin para acceso a la aplicación'));
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} elseif (!self::$_password) {
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$error[] = array(
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'type' => SPException::SP_CRITICAL,
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'description' => _('Indicar la clave de admin'),
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'hint' => _('Clave del usuario admin de la aplicación'));
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} elseif (!self::$_masterPassword) {
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$error[] = array(
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'type' => SPException::SP_CRITICAL,
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'description' => _('Indicar la clave maestra'),
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'hint' => _('Clave maestra para encriptar las claves'));
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} elseif (strlen(self::$_masterPassword) < 11) {
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$error[] = array(
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'type' => SPException::SP_CRITICAL,
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'description' => _('Clave maestra muy corta'),
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'hint' => _('La longitud de la clave maestra ha de ser mayor de 11 caracteres'));
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} elseif (!self::$_dbuser) {
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$error[] = array(
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'type' => SPException::SP_CRITICAL,
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'description' => _('Indicar el usuario de la BBDD'),
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'hint' => _('Usuario con permisos de administrador de la Base de Datos'));
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} elseif (!self::$_dbname) {
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$error[] = array(
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'type' => SPException::SP_CRITICAL,
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'description' => _('Indicar el nombre de la BBDD'),
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'hint' => _('Nombre para la BBDD de la aplicación pej. syspass'));
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} elseif (substr_count(self::$_dbname, '.') >= 1) {
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$error[] = array(
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'type' => SPException::SP_CRITICAL,
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'description' => _('El nombre de la BBDD no puede contener "."'),
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'hint' => _('Elimine los puntos del nombre de la Base de Datos'));
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} elseif (!self::$_dbhost) {
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$error[] = array(
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'type' => SPException::SP_CRITICAL,
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'description' => _('Indicar el servidor de la BBDD'),
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'hint' => _('Servidor donde se instalará la Base de Datos'));
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}
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if (count($error) === 0) { //no errors, good
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// Generate a random salt that is used to salt the local user passwords
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Config::setValue('passwordsalt', Util::generate_random_bytes(30));
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Config::setValue('version', implode(Util::getVersion(true)));
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if (preg_match('/(.*):(\d{1,5})/', self::$_dbhost, $match)) {
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self::setDbhost($match[1]);
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$dbport = $match[2];
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} else {
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$dbport = 3306;
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}
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// Save DB connection info
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Config::setValue('dbhost', self::$_dbhost);
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Config::setValue('dbname', self::$_dbname);
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// Set some basic configuration options
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Config::setDefaultValues();
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try {
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self::checkDatabaseAdmin(self::$_dbhost, self::$_dbuser, self::$_dbpass, $dbport);
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self::setupMySQLDatabase();
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self::createAdminAccount();
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} catch (SPException $e) {
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$error[] = array(
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'type' => $e->getType(),
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'description' => $e->getMessage(),
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'hint' => $e->getHint());
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return $error;
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}
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ConfigDB::setValue('version', implode(Util::getVersion(true)));
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Config::setValue('installed', 1);
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}
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return $error;
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}
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/**
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* @param string $dbhost
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*/
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public static function setDbhost($dbhost)
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{
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self::$_dbhost = $dbhost;
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}
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/**
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* Comprobar la conexión con la BBDD.
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* Comprobar si la conexión con la base de datos para sysPass es posible con
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* los datos facilitados.
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*
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* @param string $dbhost host de conexión
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* @param string $dbadmin usuario de conexión
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* @param string $dbpass clave de conexión
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* @param string $dbport puerto de conexión
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* @throws SPException
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*/
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private static function checkDatabaseAdmin($dbhost, $dbadmin, $dbpass, $dbport)
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{
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try {
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$dsn = 'mysql:host=' . $dbhost . ';dbport=' . $dbport . ';charset=utf8';
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self::$_dbc = new \PDO($dsn, $dbadmin, $dbpass);
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} catch (\PDOException $e) {
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throw new SPException(SPException::SP_CRITICAL
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, _('No es posible conectar con la BD')
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, _('Compruebe los datos de conexión') . '<br>' . $e->getMessage());
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}
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}
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/**
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* Configurar la base de datos.
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* Esta función crea la base de datos y el usuario necesario para sysPass.
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*
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* @throws SPException
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*/
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private static function setupMySQLDatabase()
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{
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// Si no es modo hosting se crea un hash para la clave y un usuario con prefijo "sp_" para la DB
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if (!self::$_isHostingMode) {
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self::setDbpass(Util::generate_random_bytes(16, true));
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self::setDbuser(substr('sp_' . self::$_username, 0, 16));
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// Comprobar si el usuario sumistrado existe
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$query = 'SELECT COUNT(*) FROM mysql.user WHERE user=\'sp_' . self::$_username . '\' AND host=\'' . self::getAdminHost() . '\'';
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try {
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// Si no existe el usuario o es distinto del anterior, se intenta crear
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if ((int)self::$_dbc->query($query)->fetchColumn() === 0
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|| self::$_dbuser != Config::getValue('dbuser')
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) {
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self::createDBUser();
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}
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} catch (\PDOException $e) {
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throw new SPException(SPException::SP_CRITICAL
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, _('No es posible comprobar el usuario de sysPass') . ' (' . self::$_username . ')'
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, _('Compruebe los permisos del usuario de conexión a la BD'));
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}
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}
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// Guardar el nuevo usuario/clave de conexión a la BD
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Config::setValue('dbuser', self::$_dbuser);
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Config::setValue('dbpass', self::$_dbpass);
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try {
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self::createMySQLDatabase();
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self::createDBStructure();
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} catch (SPException $e) {
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throw $e;
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}
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}
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/**
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* @param string $dbpass
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*/
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public static function setDbpass($dbpass)
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{
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self::$_dbpass = $dbpass;
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}
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/**
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* @param string $dbuser
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*/
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public static function setDbuser($dbuser)
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{
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self::$_dbuser = $dbuser;
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}
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/**
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* @return string
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*/
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private static function getAdminHost()
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{
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return preg_match('/(localhost|127\.0\.0\.1)/i', self::$_dbhost) ? self::$_dbhost : $_SERVER['SERVER_ADDR'];
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}
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/**
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* Crear el usuario para conectar con la base de datos.
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* Esta función crea el usuario para conectar con la base de datos.
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* Si se marca en modo hosting, no se crea el usuario.
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*
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* @throws SPException
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*/
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private static function createDBUser()
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{
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if (self::$_isHostingMode) {
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return;
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}
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if (self::$_dbpass === '') {
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$query = 'CREATE USER `' . self::$_dbuser . '`@`' . self::getAdminHost() . '`';
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} else {
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$query = 'CREATE USER `' . self::$_dbuser . '`@`' . self::getAdminHost() . '`' .
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' IDENTIFIED BY \'' . self::$_dbpass . '\'';
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}
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try {
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self::$_dbc->query($query);
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} catch (\PDOException $e) {
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throw new SPException(SPException::SP_CRITICAL
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, _('El usuario de MySQL ya existe') . ' (' . self::$_dbuser . ')'
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, _('Indique un nuevo usuario o elimine el existente'));
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}
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}
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/**
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* Crear la base de datos en MySQL.
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*
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* @throws SPException
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*/
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private static function createMySQLDatabase()
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{
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if (self::checkDatabaseExist()) {
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throw new SPException(SPException::SP_CRITICAL
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, _('La BBDD ya existe')
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, _('Indique una nueva Base de Datos o elimine la existente'));
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}
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$query = 'CREATE DATABASE IF NOT EXISTS `' . self::$_dbname . '`';
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try {
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self::$_dbc->query($query);
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} catch (\PDOException $e) {
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throw new SPException(SPException::SP_CRITICAL
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, _('Error al crear la BBDD') . ' (' . $e->getMessage() . ')'
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, _('Verifique los permisos del usuario de la Base de Datos'));
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}
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if (!self::$_isHostingMode) {
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$query = 'GRANT ALL PRIVILEGES ON `' . self::$_dbname . '`.* TO `' . self::$_dbuser . '`@`' . self::getAdminHost() . '`';
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try {
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self::$_dbc->query($query);
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} catch (\PDOException $e) {
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throw new SPException(SPException::SP_CRITICAL
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, _('Error al establecer permisos de la BBDD') . ' (' . $e->getMessage() . ')'
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, _('Verifique los permisos del usuario de la Base de Datos'));
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}
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}
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}
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/**
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* Comprobar si la base de datos indicada existe.
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*
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* @return bool
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*/
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private static function checkDatabaseExist()
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{
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$query = 'SELECT COUNT(*) '
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. 'FROM information_schema.tables '
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. 'WHERE table_schema = \'' . self::$_dbname . '\' '
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. 'AND table_name = \'usrData\' LIMIT 1';
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return ((int)self::$_dbc->query($query)->fetchColumn() > 0);
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}
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/**
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* Crear la estructura de la base de datos.
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* Esta función crea la estructura de la base de datos a partir del archivo dbsctructure.sql.
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*
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* @throws SPException
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*/
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private static function createDBStructure()
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{
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$fileName = dirname(__FILE__) . '/dbstructure.sql';
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if (!file_exists($fileName)) {
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throw new SPException(SPException::SP_CRITICAL
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, _('El archivo de estructura de la BBDD no existe')
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, _('No es posible crear la BBDD de la aplicación. Descárguela de nuevo.'));
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}
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// Usar la base de datos de sysPass
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try {
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self::$_dbc->query('USE `' . self::$_dbname . '`');
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} catch (\PDOException $e) {
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throw new SPException(SPException::SP_CRITICAL
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, _('Error al seleccionar la BBDD') . ' \'' . self::$_dbname . '\' (' . $e->getMessage() . ')'
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, _('No es posible usar la Base de Datos para crear la estructura. Compruebe los permisos y que no exista.'));
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}
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// Leemos el archivo SQL para crear las tablas de la BBDD
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$handle = fopen($fileName, 'rb');
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if ($handle) {
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while (!feof($handle)) {
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$buffer = stream_get_line($handle, 1000000, ";\n");
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if (strlen(trim($buffer)) > 0) {
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try {
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self::$_dbc->query($buffer);
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} catch (\PDOException $e) {
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// drop database on error
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self::$_dbc->query('DROP DATABASE `' . self::$_dbname . '`');
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throw new SPException(SPException::SP_CRITICAL
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, _('Error al crear la BBDD') . ' (' . $e->getMessage() . ')'
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, _('Error al crear la estructura de la Base de Datos.'));
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}
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}
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}
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}
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}
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/**
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* Crear el usuario admin de sysPass.
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* Esta función crea el grupo, perfil y usuario 'admin' para utilizar sysPass.
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*
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* @throws SPException
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*/
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private static function createAdminAccount()
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{
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// Datos del grupo
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Groups::$groupName = 'Admins';
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Groups::$groupDescription = 'Admins';
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if (!Groups::addGroup()) {
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self::rollback();
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throw new SPException(SPException::SP_CRITICAL
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, _('Error al crear el grupo "admin"')
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, _('Informe al desarrollador'));
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}
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$User = new User();
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// Establecer el id de grupo del usuario al recién creado
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$User->setUserGroupId(Groups::$queryLastId);
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$Profile = new Profile();
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$Profile->setName('Admin');
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$Profile->setAccAdd(true);
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$Profile->setAccView(true);
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$Profile->setAccViewPass(true);
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$Profile->setAccViewHistory(true);
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$Profile->setAccEdit(true);
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$Profile->setAccEditPass(true);
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$Profile->setAccDelete(true);
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$Profile->setConfigGeneral(true);
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$Profile->setConfigEncryption(true);
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$Profile->setConfigBackup(true);
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$Profile->setMgmCategories(true);
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$Profile->setMgmCustomers(true);
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$Profile->setMgmUsers(true);
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$Profile->setMgmGroups(true);
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$Profile->setMgmProfiles(true);
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$Profile->setEvl(true);
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if (!$Profile->profileAdd()) {
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self::rollback();
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throw new SPException(SPException::SP_CRITICAL
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, _('Error al crear el perfil "admin"')
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, _('Informe al desarrollador'));
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}
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// Datos del usuario
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$User->setUserLogin(self::$_username);
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$User->setUserPass(self::$_password);
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$User->setUserName('Admin');
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$User->setUserProfileId($Profile->getId());
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$User->setUserIsAdminApp(true);
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$User->setUserIsAdminAcc(false);
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$User->setUserIsDisabled(false);
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if (!$User->addUser()) {
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self::rollback();
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throw new SPException(SPException::SP_CRITICAL
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, _('Error al crear el usuario "admin"')
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, _('Informe al desarrollador'));
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}
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// Guardar el hash de la clave maestra
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ConfigDB::setCacheConfigValue('masterPwd', Crypt::mkHashPassword(self::$_masterPassword));
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ConfigDB::setCacheConfigValue('lastupdatempass', time());
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ConfigDB::writeConfig(true);
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if (!$User->updateUserMPass(self::$_masterPassword)) {
|
|
self::rollback();
|
|
|
|
throw new SPException(SPException::SP_CRITICAL
|
|
, _('Error al actualizar la clave maestra del usuario "admin"')
|
|
, _('Informe al desarrollador'));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Deshacer la instalación en caso de fallo.
|
|
* Esta función elimina la base de datos y el usuario de sysPass
|
|
*/
|
|
private static function rollback()
|
|
{
|
|
try {
|
|
self::$_dbc->query('DROP DATABASE IF EXISTS `' . self::$_dbname . '`');
|
|
self::$_dbc->query('DROP USER `' . self::$_dbuser . '`@`' . self::getAdminHost() . '`');
|
|
self::$_dbc->query('DROP USER `' . self::$_dbuser . '`@`%`');
|
|
} catch (\PDOException $e) {
|
|
Config::deleteParam('dbuser');
|
|
Config::deleteParam('dbpass');
|
|
}
|
|
}
|
|
|
|
} |