%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @version $Id$
* @package JSN_Framework
* @author JoomlaShine Team <support@joomlashine.com>
* @copyright Copyright (C) 2012 JoomlaShine.com. All Rights Reserved.
* @license GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
*
* Websites: http://www.joomlashine.com
* Technical Support: Feedback - http://www.joomlashine.com/contact-us/get-support.html
*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
/**
* Base controller class for use across JSN libraries and extensions.
*
* Below is a sample use of <b>JSNBaseController</b> class:
*
* <code>class JSNConfigController extends JSNBaseController
* {
* function save()
* {
* // Get input object
* $input = JFactory::getApplication()->input;
*
* // Validate request
* $this->initializeRequest($input);
*
* // Initialize variables
* $this->model = $this->getModel(
* $input->getCmd('controller') ? $input->getCmd('controller') : $input->getCmd('view')
* );
* $config = $this->model->getForm();
* $data = $input->getVar('jsnconfig', array(), 'post', 'array');
*
* // Attempt to save the configuration
* $return = true;
*
* try
* {
* $this->model->save($data);
* }
* catch (Exception $e)
* {
* $return = $e;
* }
*
* // Complete request
* $this->finalizeRequest($return, $input);
* }
* }</code>
*
* @method initializeRequest(&$input, $checkToken) Validate form token and user permission.
* @method finalizeRequest($return, &$input) Redirect based on the value returned by apprpriate model method.
*
* @package JSN_Framework
* @since 1.0.0
*/
class JSNBaseController extends JControllerLegacy
{
/**
* Method for hiding a message.
*
* @return void
*/
public function hideMsg()
{
jexit(JSNUtilsMessage::hideMessage(JFactory::getApplication()->input->getInt('msgId')));
}
/**
* Validate task request.
*
* @param object &$input JInput object.
* @param booealn $checkToken Check token by default, set to false to disable token checking.
*
* @return void
*/
protected function initializeRequest(&$input, $checkToken = true)
{
// Validate token
if ($checkToken AND ! JSession::checkToken())
{
jexit(JText::_('JINVALID_TOKEN'));
}
// Validate user permission
if ( ! JFactory::getUser()->authorise('core.admin', $input->getCmd('option')))
{
if ($input->getInt('ajax') == 1)
{
jexit(JText::_('JERROR_ALERTNOAUTHOR'));
}
else
{
JFactory::getApplication()->redirect(JRoute::_('index.php'), JText::_('JERROR_ALERTNOAUTHOR'), 'error');
}
}
}
/**
* Finalize task request.
*
* @param mixed $return Model execution results.
* @param object &$input JInput object.
* @param string $successMsg Success message.
* @param string $failMsg Fail message.
*
* @return void
*/
protected function finalizeRequest($return, &$input, $successMsg = 'JSN_EXTFW_CONFIG_SAVE_SUCCESS', $failMsg = 'JERROR_SAVE_FAILED')
{
$app = JFactory::getApplication();
// Check the return value
if ($return instanceof Exception)
{
if ($input->getInt('ajax') == 1)
{
jexit(JText::_($return->getMessage()));
}
else
{
// Save failed, go back to the screen and display a notice.
$app->enqueueMessage(JText::_($return->getMessage()), 'error');
$app->redirect(JRoute::_('index.php?option=' . $input->getCmd('option') . '&view=' . $input->getCmd('view')));
}
}
// Save successed, complete the task
if ($input->getInt('ajax') == 1)
{
jexit(JText::_($successMsg));
}
else
{
$app->enqueueMessage(JText::_($successMsg));
$app->redirect(JRoute::_('index.php?option=' . $input->getCmd('option') . '&view=' . $input->getCmd('view')));
}
}
}
Zerion Mini Shell 1.0