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<?php
/**
* Attachments component param controller
*
* @package Attachments
* @subpackage Attachments_Component
*
* @copyright Copyright (C) 2007-2015 Jonathan M. Cameron, All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-3.0.html GNU/GPL
* @link http://joomlacode.org/gf/project/attachments/frs/
* @author Jonathan M. Cameron
*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
/** Define the legacy classes, if necessary */
require_once(JPATH_SITE.'/components/com_attachments/legacy/controller_form.php');
/** Load the class for the model component form and make it work for both 3.2 and less */
if (version_compare(JVERSION, '3.2', 'ge'))
{
require_once(JPATH_SITE . '/components/com_config/model/cms.php');
require_once(JPATH_SITE . '/components/com_config/model/form.php');
}
require_once(JPATH_ADMINISTRATOR.'/components/com_config/models/component.php');
/**
* Attachment Controller
*
* @package Attachments
*/
class AttachmentsControllerParams extends JControllerFormLegacy
{
/**
* Edit the component parameters
*/
public function edit($key = null, $urlVar = null)
{
// Access check.
if (!JFactory::getUser()->authorise('core.admin', 'com_attachments')) {
return JError::raiseError(404, JText::_('JERROR_ALERTNOAUTHOR') . ' (ERR 117)');
}
// Get the component parameters
jimport('joomla.application.component.helper');
$params = JComponentHelper::getParams('com_attachments');
// Get the component model/table
$model = new ConfigModelComponent();
$state = $model->getState();
$state->set('component.option', 'com_attachments');
$state->set('component.path', JPATH_ADMINISTRATOR.'/components/com_attachments');
$model->setState($state);
$form = $model->getForm();
$component = JComponentHelper::getComponent('com_attachments');
// Check for errors.
if (count($errors = $this->get('Errors'))) {
JError::raiseError(500, implode("\n", $errors) . ' (ERR 118)');
return false;
}
// Bind the form to the data.
if ($form && $component->params) {
$form->bind($component->params);
}
// Set up the view
require_once(JPATH_COMPONENT_ADMINISTRATOR.'/views/params/view.html.php');
$view = new AttachmentsViewParams( );
$view->setModel($model);
$view->params = $params;
$view->form = $form;
$view->component = $component;
$view->display();
}
/**
* Save the parameters
*/
public function save($key = null, $urlVar = null)
{
// Check for request forgeries.
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
// Get the old component parameters
jimport('joomla.application.component.helper');
$old_params = JComponentHelper::getParams('com_attachments');
$old_secure = JRequest::getInt('old_secure');
// Set FTP credentials, if given.
jimport('joomla.client.helper');
JClientHelper::setCredentialsFromRequest('ftp');
// Initialise variables.
$model = new ConfigModelComponent();
$form = $model->getForm();
$data = JRequest::getVar('jform', array(), 'post', 'array');
$id = JRequest::getInt('id');
$option = JRequest::getCmd('component');
// Get the new component parameters
$new_secure = $data['secure'];
// Check if the user is authorized to do this.
if (!JFactory::getUser()->authorise('core.admin', $option))
{
JFactory::getApplication()->redirect('index.php', JText::_('JERROR_ALERTNOAUTHOR'));
return;
}
// Validate the posted data.
$return = $model->validate($form, $data);
// Check for validation errors.
if ($return === false) {
// Get the validation messages.
$errors = $model->getErrors();
// Push up to three validation messages out to the user.
for ($i = 0, $n = count($errors); $i < $n && $i < 3; $i++) {
if ($errors[$i] instanceof Exception) {
$app->enqueueMessage($errors[$i]->getMessage(), 'warning');
} else {
$app->enqueueMessage($errors[$i], 'warning');
}
}
// Save the data in the session.
$app->setUserState('com_config.config.global.data', $data);
// Redirect back to the edit screen.
$this->setRedirect(JRoute::_('index.php?option=com_attachments&task=params.edit', false));
return false;
}
// Attempt to save the configuration.
$data = array(
'params' => $return,
'id' => $id,
'option' => $option
);
$return = $model->save($data);
// Check the return value.
if ($return === false)
{
// Save the data in the session.
$app->setUserState('com_config.config.global.data', $data);
// Save failed, go back to the screen and display a notice.
$message = JText::sprintf('JERROR_SAVE_FAILED', $model->getError());
$this->setRedirect(JRoute::_('index.php?option=com_attachments&task=params.edit'), $message, 'error');
return false;
}
// Deal with any changes in the 'secure mode' (or upload directories)
if ( $new_secure != $old_secure ) {
// Check/update the security status
require_once(JPATH_SITE.'/components/com_attachments/helper.php');
$attach_dir = JPATH_SITE.'/'.AttachmentsDefines::$ATTACHMENTS_SUBDIR;
AttachmentsHelper::setup_upload_directory($attach_dir, $new_secure == 1);
$msg = JText::_('ATTACH_UPDATED_ATTACHMENTS_PARAMETERS_AND_SECURITY_SETTINGS');
}
else {
$msg = JText::_( 'ATTACH_UPDATED_ATTACHMENTS_PARAMETERS' );
}
// Set the redirect based on the task.
switch ($this->getTask())
{
case 'apply':
$this->setRedirect('index.php?option=com_attachments&task=params.edit', $msg, 'message');
break;
case 'save':
default:
$this->setRedirect('index.php?option=com_attachments', $msg, 'message');
break;
}
return true;
}
/**
* Save parameters and go back to the main listing display
*/
public function cancel($key = null)
{
$this->setRedirect('index.php?option=com_attachments');
}
}