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<?php
/**
* @package EmailBeautifier
* @subpackage com_emailbeautifier
*
* @author Techjoomla <extensions@techjoomla.com>
* @copyright Copyright (C) 2009 - 2022 Techjoomla. All rights reserved.
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
// No direct access.
defined('_JEXEC') or die('Restricted access');
use Joomla\CMS\MVC\Controller\BaseController;
use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Session\Session;
use Joomla\CMS\MVC\Controller\FormController;
use Joomla\CMS\Response\JsonResponse;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Uri\Uri;
/**
* EmailBeautifier Controller for template view
*
* @package EmailBeautifier
* @subpackage com_emailbeautifier
* @since 1.5
*/
class EmailbeautifierControllerTemplate extends FormController
{
/**
* Method to load new template HTML and CSS on ajax call for change template on template form.
*
* @return json | boolean on failure
*
* @since 1.5
*/
public function loadTemplate()
{
$app = Factory::getApplication();
$model = $this->getModel('template');
try
{
$templateData = $model->loadTemplate();
$data = json_encode($templateData);
echo new JsonResponse($data);
}
catch (Exception $e)
{
http_response_code(500);
echo new JsonResponse($e);
}
$app->close();
}
/**
* Save template data
*
* @param integer $key key.
*
* @param integer $urlVar url
*
* @return boolean | string The arguments to append to the redirect URL.
*
* @since 2.3.0
*/
public function save($key = null, $urlVar = '')
{
// Check for request forgeries.
Session::checkToken() or jexit(Text::_('JINVALID_TOKEN'));
// Initialise variables.
$app = Factory::getApplication();
$input = $app->input;
$model = $this->getModel('Template', 'EmailbeautifierModel');
$table = $model->getTable();
$data = $input->post->get('jform', array(), 'array');
$task = $this->getTask();
$checkin = property_exists($table, $table->getColumnAlias('checked_out'));
// Determine the name of the primary key for the data.
if (empty($key))
{
$key = $table->getKeyName();
}
// To avoid data collisions the urlVar may be different from the primary key.
if (empty($urlVar))
{
$urlVar = $key;
}
$recordId = $this->input->getInt($urlVar);
// Populate the row id from the session.
$data[$key] = $recordId;
// Access check.
if (!$this->allowSave($data, $key))
{
$this->setError(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'));
$this->setMessage($this->getError(), 'error');
$this->setRedirect('index.php?option=com_emailbeautifier&view=template' . $this->getRedirectToListAppend());
return false;
}
// Get form
// Sometimes the form needs some posted data, such as for plugins and modules.
$form = $model->getForm($data, false);
if (!$form)
{
$app->enqueueMessage($model->getError(), 'error');
return false;
}
// Validate the posted data.
$validData = $model->validate($form, $data);
// Check for errors.
if ($validData === 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_emailbeautifier.edit.template.data', $data);
// Redirect back to the edit screen
$this->setRedirect('index.php?option=com_emailbeautifier&view=template' . $this->getRedirectToItemAppend($recordId, $urlVar));
$this->redirect();
}
// Attempt to save the data.
if (!$model->save($validData))
{
// Save the data in the session.
$app->setUserState('com_emailbeautifier.edit.template.data', $data);
// Redirect back to the edit screen.
$this->setError(Text::sprintf('JLIB_APPLICATION_ERROR_SAVE_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect('index.php?option=com_emailbeautifier&view=template' . $this->getRedirectToItemAppend($recordId, $urlVar));
return false;
}
// Save succeeded, so check-in the record.
if ($checkin && $model->checkin($validData['id']) === false)
{
// Save the data in the session.
$app->setUserState('com_emailbeautifier.edit.template.data', $validData);
// Check-in failed, so go back to the record and display a notice.
$this->setError(Text::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect('index.php?option=com_emailbeautifier&view=template' . $this->getRedirectToItemAppend($recordId, $urlVar));
return false;
}
$this->setMessage(Text::_('COM_EMAILBEAUTIFIER_TEMPLATE_SAVED'));
// Redirect the user and adjust session state based on the chosen task.
switch ($task)
{
case 'apply':
// Set the record data in the session.
$recordId = $model->getState('com_emailbeautifier.edit.template.id');
$this->holdEditId('com_emailbeautifier.edit.template', $recordId);
$app->setUserState('com_emailbeautifier.edit.template.data', null);
$model->checkout($recordId);
// Redirect back to the edit screen.
$this->setRedirect('index.php?option=com_emailbeautifier&view=template' . $this->getRedirectToItemAppend($recordId, $urlVar));
break;
case 'save2new':
// Clear the record id and data from the session.
$this->releaseEditId('com_emailbeautifier.edit.template', $recordId);
$app->setUserState('com_emailbeautifier.edit.template.data', null);
// Redirect back to the edit screen.
$this->setRedirect('index.php?option=com_emailbeautifier&view=template' . $this->getRedirectToItemAppend(null, $urlVar));
break;
default:
// Clear the record id and data from the session.
$this->releaseEditId('com_emailbeautifier.edit.template', $recordId);
$app->setUserState('com_emailbeautifier.edit.template.data', null);
$url = 'index.php?option=com_emailbeautifier&view=templates' . $this->getRedirectToListAppend();
// Check if there is a return value
$return = $this->input->get('return', null, 'base64');
if (!is_null($return) && Uri::isInternal(base64_decode($return)))
{
$url = base64_decode($return);
}
// Redirect to the list screen.
$this->setRedirect($url);
break;
}
}
}