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<?php
/**
* @package Falang for Joomla!
* @author Stéphane Bouey <stephane.bouey@faboba.com> - http://www.faboba.com
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
* @copyright Copyright (C) 2010-2021. Faboba.com All rights reserved.
*/
// No direct access to this file
defined('_JEXEC') or die;
use Joomla\CMS\Factory;
use Joomla\CMS\Filesystem\File;
use Joomla\CMS\MVC\Controller\AdminController;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Pagination\Pagination;
use Joomla\CMS\Router\Route;
JLoader::import( 'helpers.controllerHelper',FALANG_ADMINPATH);
class ElementsController extends AdminController {
/** @var string current used task */
var $task=null;
/** @var string action within the task */
var $act=null;
/** @var array int or array with the choosen list id */
var $cid=null;
/** @var string file code */
var $fileCode = null;
/**
* @var object reference to the Joom!Fish manager
* @access private
*/
var $_falangManager=null;
/** @var string Content element */
var $_catid;
var $_select_language_id;
var $_language_id;
var $view;
/**
*
*/
function __construct( ){
parent::__construct();
$jinput = Factory::getApplication()->input;
$this->registerDefaultTask( 'show' );
$this->act = $jinput->get( 'act', '' );
$this->task = $jinput->get( 'task', '' );
$this->cid = $jinput->get( 'cid', array(0),'STR' );
if (!is_array( $this->cid )) {
$this->cid = array(0);
}
$this->fileCode = $jinput->get( 'fileCode', '' );
$this->_falangManager = FalangManager::getInstance();
$this->registerTask( 'show', 'showCElementConfig' );
$this->registerTask( 'cancel', 'cancelContentElements' );
$this->registerTask( 'detail', 'showElementConfiguration' );
$this->registerTask( 'remove', 'removeContentElement' );
$this->registerTask( 'remove_install', 'removeContentElement' );
$this->registerTask( 'installer', 'showContentElementsInstaller' );
$this->registerTask( 'uploadfile', 'installContentElement' );
// Populate data used by controller
$app = Factory::getApplication();
$this->_catid = $app->getUserStateFromRequest('selected_catid', 'catid', '');
$this->_select_language_id = $app->getUserStateFromRequest('selected_lang','select_language_id', '-1');
$this->_language_id = $jinput->get( 'language_id', $this->_select_language_id );
$this->_select_language_id = ($this->_select_language_id == -1 && $this->_language_id != -1) ? $this->_language_id : $this->_select_language_id;
// Populate common data used by view
// get the view
$this->view = $this->getView("elements");
// Assign data for view
$this->view->catid = $this->_catid;
$this->view->select_language_id = $this->_select_language_id;
$this->view->task = $this->task;
$this->view->act = $this->act;
}
// DONE
function showCElementConfig() {
$db = Factory::getDBO();
FalangControllerHelper::_setupContentElementCache();
$this->showElementOverview();
}
/**
* Installs the uploaded file
*
*/
function installContentElement() {
if (@is_uploaded_file($_FILES["userfile"]["tmp_name"])) {
JLoader::import( 'helpers.jfinstaller',FALANG_ADMINPATH);
$installer = new jfInstaller();
if ( $installer->install( $_FILES["userfile"] )){
$msg = Text::_('Fileupload successful');
}
else {
Factory::getApplication()->enqueueMessage(Text::_('Fileupload not successful'), 'error');
//JError::raiseError(417, JText::_('Fileupload not successful'));
}
} else {
Factory::getApplication()->enqueueMessage(Text::_('Fileupload not successful'), 'error');
//JError::raiseError(418, JText::_('Fileupload not successful'));
}
$this->setRedirect('index.php?option=com_falang&task=elements.installer', $msg);;
}
/**
* method to remove all selected content element files
*/
function removeContentElement() {
// Check for request forgeries
//JRequest::checkToken() or die( 'Invalid Token' );
if( $this->_deleteContentElement($this->cid[0]) ) {
$msg = Text::sprintf('COM_FALANG_CONTENT_ELEMENT_FILE_DELETED', $this->cid[0]);
}
if($this->task == 'remove_install') {
$this->setRedirect('index.php?option=com_falang&task=elements.installer', $msg);;
} else {
$this->setRedirect('index.php?option=com_falang&task=elements.show', $msg);;
}
}
/**
* Method deletes one content element file
* @param filename
*/
// DONE
function _deleteContentElement( $filename = null ) {
$elementfolder = FALANG_ADMINPATH .DS. 'contentelements/';
$filename .= '.xml';
return File::delete($elementfolder . $filename);
}
/** Presentation of the content element list
*/
//DONE
function showElementOverview() {
$app = Factory::getApplication();
$limit = $app->getUserStateFromRequest( "viewlistlimit", 'limit', 10 );
$limitstart = $app->getUserStateFromRequest( "view{com_falang}limitstart", 'limitstart', 0 );
$total=count($this->_falangManager->getContentElements());
jimport('joomla.html.pagination');
$pageNav = new Pagination( $total, $limitstart, $limit );
// get the view
$view = $this->getView("elements");
// Set the layout
$view->setLayout('default');
// Assign data for view - should really do this as I go along
$view->pageNav = $pageNav;
$view->falangManager = $this->_falangManager;
$view->display();
}
/** Detailinformation about one specific content element */
// DONE - should move more from the view to here or the model!
function showElementConfiguration( ) {
$jinput = Factory::getApplication()->input;
$element = $jinput->getString( 'element',null);
//look if use of details button and radio button
if (!isset($element)){
$cid = $jinput->get( 'cid', array(0), 'STR' );
if (count($cid)>0){
$element = $cid[0];
}
}
// get the view
$view = $this->getView("elements");
// Set the layout
$view->setLayout('edit');
$view->element =$element;
$view->falangManager = $this->_falangManager;
$view->display();
}
/**
* Method to install content element files
*
*/
//DONE
function showContentElementsInstaller() {
$cElements = $this->_falangManager->getContentElements(true);
// get the view
$view = $this->getView("elements");
// Set the layout
$view->setLayout('installer');
// Assign data for view - should really do this as I go along
$view->cElements = $cElements;
$view->display();
}
/*
* @since 5.0 redirect on cancel to the translate list
* */
function cancelContentElements(){
// redirect to translate overview
$this->setRedirect(
Route::_(
'index.php?option=com_falang&task=elements.show'
. $this->getRedirectToListAppend(),
false
)
);
}
}