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<?php
/**
* @package FLEXIcontent
* @version 3.3
*
* @author Emmanuel Danan, Georgios Papadakis, Yannick Berges, others, see contributor page
* @link https://flexicontent.org
* @copyright Copyright © 2018, FLEXIcontent team, All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
defined('_JEXEC') or die;
use Joomla\String\StringHelper;
use Joomla\Utilities\ArrayHelper;
JLoader::register('FlexicontentControllerBaseAdmin', JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_flexicontent' . DS . 'controllers' . DS . 'base' . DS . 'baseadmin.php');
// Manually import models in case used by frontend, then models will not be autoloaded correctly via getModel('name')
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_flexicontent' . DS . 'models' . DS . 'template.php';
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_flexicontent' . DS . 'models' . DS . 'templates.php';
/**
* FLEXIcontent Templates Controller
*
* NOTE: -Only- if this controller is needed by frontend URLs, then create a derived controller in frontend 'controllers' folder
*
* @since 3.3
*/
class FlexicontentControllerTemplates extends FlexicontentControllerBaseAdmin
{
var $records_dbtbl = 'flexicontent_templates';
var $records_jtable = 'flexicontent_templates';
var $record_name = 'template';
var $record_name_pl = 'templates';
var $_NAME = 'TEMPLATE';
var $record_alias = null;
var $runMode = 'standalone';
var $exitHttpHead = null;
var $exitMessages = array();
var $exitLogTexts = array();
var $exitSuccess = true;
/**
* Constructor
*
* @param array $config associative array of configuration settings.
*
* @since 3.3
*/
public function __construct($config = array())
{
parent::__construct($config);
// Register task aliases
$this->registerTask('add', 'edit');
$this->registerTask('apply', 'save');
$this->registerTask('apply_modal', 'save');
// Can manage ACL
$this->canManage = FlexicontentHelperPerm::getPerm()->CanTemplates;
}
/**
* Logic to save a record
*
* @return void
*
* @since 3.3
*/
public function save()
{
// Check for request forgeries
JSession::checkToken('request') or die(JText::_('JINVALID_TOKEN'));
// Initialize variables
$app = JFactory::getApplication();
$user = JFactory::getUser();
$ctrl_task = 'task=' . $this->record_name_pl . '.';
$original_task = $this->task;
$type = $this->input->getWord('type', 'items');
$folder = $this->input->getString('folder', 'table');
$cfgname = $this->input->getString('cfgname');
$isnew = 0;
// Extra steps before creating the model
if ($isnew)
{
// Nothing needed
}
// Get the model
$model = $this->getModel($this->record_name);
// Make sure Primary Key is correctly set into the model ... (needed for loading correct item)
$model->setId($type, $folder, $cfgname);
// Calculate access
$is_authorised = $this->canManage;
// Check access
if (!$is_authorised)
{
$app->setHeader('status', '403 Forbidden', true);
$app->enqueueMessage(JText::_('FLEXI_ALERTNOTAUTH_TASK'), 'error');
// Skip redirection back to return url if inside a component-area-only view, showing error using current page, since usually we are inside a iframe modal
if ($this->input->getCmd('tmpl') !== 'component')
{
$this->setRedirect($this->returnURL);
}
if ($this->input->get('fc_doajax_submit'))
{
jexit(flexicontent_html::get_system_messages_html());
}
else
{
return false;
}
}
/**
* Basic Form data validation
*/
$positions = $this->input->getString('positions', '');
$positions = explode(',', $positions);
// Default filtering will remove HTML
$post = $this->input->get->post->getArray();
$attribs = $post['jform']['layouts'][$folder];
// Set templates configuration
$model->setConfig($positions, $attribs);
/**
* Try to store the form data into the item
*/
// If saving fails, do any needed cleanup, and then redirect back to record form
if (!$model->store($post))
{
// Set error message and the redirect URL (back to the record form)
$app->setHeader('status', '500 Internal Server Error', true);
$this->setError($model->getError() ?: JText::_('FLEXI_ERROR_SAVING_' . $this->_NAME));
$this->setMessage($this->getError(), 'error');
// Skip redirection back to return url if inside a component-area-only view, showing error using current page, since usually we are inside a iframe modal
if ($this->input->getCmd('tmpl') !== 'component')
{
$this->setRedirect($this->returnURL);
}
// Try to check-in the record, but ignore any new errors
try
{
!$isnew ? $model->checkin() : true;
}
catch (Exception $e)
{
}
if ($this->input->get('fc_doajax_submit'))
{
jexit(flexicontent_html::get_system_messages_html());
}
else
{
return false;
}
}
/**
* Saving is done, decide where to redirect
*/
$msg = JText::_('FLEXI_SAVE_FIELD_POSITIONS');
switch ($this->task)
{
case 'apply_modal' :
$link = 'index.php?option=com_flexicontent&view=template&type=' . $type . '&folder=' . $folder . '&tmpl=component&ismodal=1&' . JSession::getFormToken() . '=1';
break;
case 'apply':
$link = 'index.php?option=com_flexicontent&view=' . $this->record_name
. '&type=' . $type . '&folder=' . $folder;
break;
// REDIRECT CASES FOR SAVING
default:
$link = $this->returnURL;
break;
}
$app->enqueueMessage($msg, 'message');
$this->setRedirect($link);
// return; // comment above and decomment this one to profile the saving operation
if ($this->input->get('fc_doajax_submit'))
{
jexit(flexicontent_html::get_system_messages_html());
}
}
/**
* Cancel the edit, check in the record and return to the records manager
*
* @return bool
*
* @since 3.3
*/
public function cancel()
{
// Check for request forgeries
JSession::checkToken('request') or die(JText::_('JINVALID_TOKEN'));
// Calculate access
$is_authorised = $this->canManage;
// Check access
if (!$is_authorised)
{
JError::raiseWarning(403, JText::_('FLEXI_ALERTNOTAUTH_TASK'));
$this->setRedirect('index.php?option=com_flexicontent', '');
return;
}
$this->setRedirect('index.php?option=com_flexicontent&view=templates');
}
}