Files
sysPass/inc/Controller.class.php
nuxsmin 601ce41212 * [ADD] 1st step moving to MVC model. Mostly views and code logic were rewritten and added a bunch of templates. Lot of work!!
* [ADD] New template "engine". A very basic engine to render php coded templates.
* [ADD] Cached config in session with expire time.
2015-06-07 03:42:50 +02:00

170 lines
4.7 KiB
PHP

<?php
/**
* sysPass
*
* @author nuxsmin
* @link http://syspass.org
* @copyright 2012-2015 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/>.
*
*/
/**
* Clase base para los controladores
*/
abstract class SP_Controller
{
/**
* Constantes de errores
*/
const ERR_UNAVAILABLE = 0;
const ERR_ACCOUNT_NO_PERMISSION = 1;
const ERR_PAGE_NO_PERMISSION = 2;
const ERR_UPDATE_MPASS = 3;
const ERR_OPERATION_NO_PERMISSION = 4;
/**
* @var Nombre del controlador
*/
public $controller;
/**
* @var Instancia del motor de plantillas a utilizar
*/
public $view;
/**
* @var Módulo a usar
*/
protected $_action; // FIXME: revisar visibilidad
/**
* Constructor
*
* @param $template SP_Template con instancia de plantilla
*/
public function __construct(\SP_Template $template = null)
{
global $timeStart;
if (is_null($template)) {
$this->view = $this->getTemplate();
} else {
$this->view = $template;
}
$this->view->assign('timeStart', $timeStart);
}
/**
* Obtener una nueva instancia del motor de plantillas.
*
* @param null $template string con el nombre de la plantilla
* @return SP_Template
*/
protected function getTemplate($template = null)
{
return new SP_Template($template);
}
/**
* Renderizar los datos de la plantilla
*/
public function view()
{
echo $this->view->render();
}
/**
* Establecer la instancia del motor de plantillas a utilizar.
*
* @param SP_Template $template
*/
protected function setTemplate(SP_Template $template)
{
$this->view = $template;
}
/**
* Establecer el módulo a presentar.
*
* @param $action int con el número de módulo
*/
protected function setAction($action)
{
$this->_action = $action;
}
/**
* Comprobar si está permitido el acceso al módulo/página.
*
* @return bool
*/
protected function checkAccess()
{
if (!\SP_Acl::checkUserAccess($this->_action)) {
$this->showError(self::ERR_PAGE_NO_PERMISSION);
return false;
}
return true;
}
/**
* Establecer la plantilla de error con el código indicado.
*
* @param $type int con el tipo de error
*/
protected function showError($type, $reset = true, $fancy = false)
{
$errorsTypes = array(
self::ERR_UNAVAILABLE => array('txt' => _('Opción no disponible'), 'hint' => _('Consulte con el administrador')),
self::ERR_ACCOUNT_NO_PERMISSION => array('txt' => _('No tiene permisos para acceder a esta cuenta'), 'hint' => _('Consulte con el administrador')),
self::ERR_PAGE_NO_PERMISSION => array('txt' => _('No tiene permisos para acceder a esta página'), 'hint' => _('Consulte con el administrador')),
self::ERR_OPERATION_NO_PERMISSION => array('txt' => _('No tiene permisos para realizar esta operación'), 'hint' => _('Consulte con el administrador')),
self::ERR_UPDATE_MPASS => array('txt' => _('Clave maestra actualizada'), 'hint' => _('Reinicie la sesión para cambiarla'))
);
if ($reset) {
$this->view->resetTemplates();
}
if ($fancy){
$this->view->addTemplate('errorfancy');
} else {
$this->view->addTemplate('error');
}
$this->view->append('errors',
array(
'type' => 'critical',
'description' => $errorsTypes[$type]['txt'],
'hint' => $errorsTypes[$type]['hint'])
);
}
/**
* Obtener los datos para la vista de depuración
*/
public function getDebug()
{
global $memInit;
$this->view->addTemplate('debug');
$this->view->assign('time', (SP_Init::microtime_float() - $this->view->timeStart));
$this->view->assign('memInit', $memInit / 1000);
$this->view->assign('memEnd', memory_get_usage() / 1000);
}
}