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<?php
/**
* Kunena Component
* @package Kunena.Administrator
* @subpackage Controllers
*
* @copyright (C) 2008 - 2014 Kunena Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link http://www.kunena.org
**/
defined ( '_JEXEC' ) or die ();
jimport('joomla.filesystem.path');
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.archive');
/**
* Kunena Backend Templates Controller
*
* @since 2.0
*/
class KunenaAdminControllerTemplates extends KunenaController {
protected $baseurl = null;
protected $locked = array('blue_eagle');
public function __construct($config = array()) {
parent::__construct($config);
$this->baseurl = 'administrator/index.php?option=com_kunena&view=templates';
}
function publish() {
$cid = JRequest::getVar('cid', array(), 'method', 'array');
$id = array_shift($cid);
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
if ($id) {
$this->config->template = $id;
$this->config->save ();
}
$template = KunenaFactory::getTemplate($id);
$template->clearCache();
$this->app->enqueueMessage ( JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_DEFAULT_SELECTED'));
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
function add() {
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
$this->setRedirect(KunenaRoute::_($this->baseurl."&layout=add", false));
}
function edit() {
$cid = JRequest::getVar('cid', array(), 'method', 'array');
$template = array_shift($cid);
if (!$template) {
JError::raiseWarning( 500, JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_TEMPLATE_NOT_SPECIFIED') );
return;
}
$tBaseDir = JPath::clean(KPATH_SITE.'/template');
if (!is_dir( $tBaseDir . '/' . $template )) {
JError::raiseWarning( 500, JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_TEMPLATE_NOT_FOUND') );
return;
}
$template = JPath::clean($template);
$this->app->setUserState ( 'kunena.edit.template', $template);
$this->setRedirect(KunenaRoute::_($this->baseurl."&layout=edit&name={$template}", false));
}
function install() {
$tmp = JPATH_ROOT . '/tmp/kinstall/';
$dest = KPATH_SITE . '/template/';
$file = JRequest::getVar('install_package', null, 'files', 'array'); // File upload
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
if (empty($file['tmp_name']) || !is_uploaded_file($file['tmp_name']) || !empty($file['error'])) {
$this->app->enqueueMessage(
JText::sprintf('COM_KUNENA_A_TEMPLATE_MANAGER_INSTALL_EXTRACT_MISSING', $this->escape($file['name'])),
'notice'
);
}
else {
$success = JFile::upload($file ['tmp_name'], $tmp . $file ['name']);
if ($success) $success = JArchive::extract ( $tmp . $file ['name'], $tmp );
if (! $success) {
$this->app->enqueueMessage(
JText::sprintf('COM_KUNENA_A_TEMPLATE_MANAGER_INSTALL_EXTRACT_FAILED', $this->escape($file['name'])),
'notice'
);
}
// Delete the tmp install directory
if (JFolder::exists($tmp)) {
$templates = KunenaTemplateHelper::parseXmlFiles($tmp);
if (!empty($templates)) {
foreach ($templates as $template) {
// Never overwrite locked templates
if (in_array($template->directory, $this->locked)) continue;
if (is_dir($dest.$template->directory)) {
if (is_file($dest.$template->directory.'/params.ini')) {
if (is_file($tmp.$template->sourcedir.'/params.ini')) {
JFile::delete($tmp.$template->sourcedir.'/params.ini');
}
JFile::move($dest.$template->directory.'/params.ini', $tmp.$template->sourcedir.'/params.ini');
}
JFolder::delete($dest.$template->directory);
}
$success = JFolder::move($tmp.$template->sourcedir, $dest.$template->directory);
if ($success !== true) {
$this->app->enqueueMessage ( JText::sprintf('COM_KUNENA_A_TEMPLATE_MANAGER_INSTALL_FAILED', $template->directory), 'notice' );
} else {
$this->app->enqueueMessage(JText::sprintf('COM_KUNENA_A_TEMPLATE_MANAGER_INSTALL_SUCCESS', $template->directory));
}
}
if (file_exists($tmp)) JFolder::delete($tmp);
// Clear all cache, just in case.
KunenaCacheHelper::clearAll();
} else {
JError::raiseWarning(100, JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_TEMPLATE_MISSING_FILE'));
}
} else {
JError::raiseWarning(100, JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_TEMPLATE').' '.JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_UNINSTALL').': '.JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_DIR_NOT_EXIST'));
}
}
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
function uninstall() {
$cid = JRequest::getVar('cid', array(), 'method', 'array');
$id = array_shift($cid);
$template = $id;
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
// Initialize variables
$otemplate = KunenaTemplateHelper::parseXmlFile($id);
if ( !$otemplate ) {
$this->app->enqueueMessage ( JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_TEMPLATE_NOT_SPECIFIED'), 'error' );
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
if ( in_array($id, $this->locked) ) {
$this->app->enqueueMessage ( JText::sprintf('COM_KUNENA_A_CTRL_TEMPLATES_ERROR_UNINSTALL_SYSTEM_TEMPLATE', $otemplate->name), 'error' );
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
if ( KunenaTemplateHelper::isDefault($template) ) {
$this->app->enqueueMessage ( JText::sprintf('COM_KUNENA_A_CTRL_TEMPLATES_ERROR_UNINSTALL_DEFAULT_TEMPLATE', $otemplate->name), 'error' );
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
return;
}
$tpl = KPATH_SITE . '/template/'.$template;
// Delete the template directory
if (JFolder::exists($tpl)) {
$retval = JFolder::delete($tpl);
// Clear all cache, just in case.
KunenaCacheHelper::clearAll();
$this->app->enqueueMessage ( JText::sprintf('COM_KUNENA_A_TEMPLATE_MANAGER_UNINSTALL_SUCCESS', $id) );
} else {
JError::raiseWarning(100, JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_TEMPLATE').' '.JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_UNINSTALL').': '.JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_DIR_NOT_EXIST'));
$retval = false;
}
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
function choosecss() {
$template = JRequest::getVar('id', '', 'method', 'cmd');
$this->app->setUserState ( 'kunena.choosecss', $template );
$this->setRedirect(KunenaRoute::_($this->baseurl."&layout=choosecss", false));
}
function editcss() {
$template = JRequest::getVar('id', '', 'method', 'cmd');
$filename = JRequest::getVar('filename', '', 'method', 'cmd');
if (JFile::getExt($filename) !== 'css') {
$this->app->enqueueMessage ( JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_WRONG_CSS'));
$this->setRedirect(KunenaRoute::_($this->baseurl.'&layout=choosecss&id='.$template, false));
}
$this->app->setUserState ( 'kunena.editcss.tmpl', $template );
$this->app->setUserState ( 'kunena.editcss.filename', $filename );
$this->setRedirect(KunenaRoute::_($this->baseurl."&layout=editcss", false));
}
function savecss() {
$template = JRequest::getVar('id', '', 'post', 'cmd');
$filename = JRequest::getVar('filename', '', 'post', 'cmd');
$filecontent = JRequest::getVar('filecontent', '', 'post', 'string', JREQUEST_ALLOWRAW);
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
if (!$template) {
$this->app->enqueueMessage (JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_OPERATION_FAILED').': '.JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_TEMPLATE_NOT_SPECIFIED.'));
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
if (!$filecontent) {
$this->app->enqueueMessage (JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_OPERATION_FAILED').': '.JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_CONTENT_EMPTY'));
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
// Set FTP credentials, if given
JClientHelper::setCredentialsFromRequest('ftp');
$ftp = JClientHelper::getCredentials('ftp');
$file = KPATH_SITE.'/template/'.$template.'/css/'.$filename;
if (!$ftp['enabled'] && JPath::isOwner($file) && !JPath::setPermissions($file, '0755')) {
JError::raiseNotice('SOME_ERROR_CODE', JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_COULD_NOT_CSS_WRITABLE'));
}
$return = JFile::write($file, $filecontent);
if (!$ftp['enabled'] && JPath::isOwner($file) && !JPath::setPermissions($file, '0555')) {
JError::raiseNotice('SOME_ERROR_CODE', JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_COULD_NOT_CSS_UNWRITABLE'));
}
if ($return) {
$this->app->enqueueMessage (JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_FILE_SAVED'));
$this->setRedirect(KunenaRoute::_($this->baseurl."&layout=edit&cid[]='.$template", false));
} else {
$this->app->enqueueMessage (JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_OPERATION_FAILED').': '.JText::sprintf('COM_KUNENA_A_TEMPLATE_MANAGER_FAILED_OPEN_FILE.', $file));
$this->setRedirect(KunenaRoute::_($this->baseurl.'&layout=choosecss&id='.$template, false));
}
}
function apply() {
$template= JRequest::getVar('templatename', '', 'method', 'cmd');
$menus = JRequest::getVar('selections', array(), 'post', 'array');
JArrayHelper::toInteger($menus);
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
if (!$template) {
$this->app->enqueueMessage ( JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_OPERATION_FAILED').': '.JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_TEMPLATE_NOT_SPECIFIED'));
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
$this->_saveParamFile($template);
$this->app->enqueueMessage (JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_CONFIGURATION_SAVED'));
$this->app->redirect ( KunenaRoute::_($this->baseurl.'&layout=edit&cid[]='.$template, false) );
}
function save() {
$template= JRequest::getVar('templatename', '', 'method', 'cmd');
$menus= JRequest::getVar('selections', array(), 'post', 'array');
JArrayHelper::toInteger($menus);
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
if (!$template) {
$this->app->enqueueMessage ( JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_OPERATION_FAILED').': '.JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_TEMPLATE_NOT_SPECIFIED'));
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
$this->_saveParamFile($template);
$this->app->enqueueMessage (JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_CONFIGURATION_SAVED'));
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
/**
* Method to save param.ini file on filesystem.
*
* @param string $template The name of the template.
*
*
* @since 3.0.0
*/
protected function _saveParamFile($template) {
$params= JRequest::getVar('jform', array(), 'post', 'array');
// Set FTP credentials, if given
JClientHelper::setCredentialsFromRequest('ftp');
$ftp = JClientHelper::getCredentials('ftp');
$file = KPATH_SITE.'/template/'.$template.'/params.ini';
if ( count($params) ) {
$registry = new JRegistry();
$registry->loadArray($params);
$txt = $registry->toString('INI');
$return = JFile::write($file, $txt);
if (!$return) {
$this->app->enqueueMessage ( JText::_('COM_KUNENA_A_TEMPLATE_MANAGER_OPERATION_FAILED').': '.JText::sprintf('COM_KUNENA_A_TEMPLATE_MANAGER_FAILED_WRITE_FILE', $file));
$this->app->redirect ( KunenaRoute::_($this->baseurl, false) );
}
}
}
/**
* Method to just redirect to main manager in case of use of cancel button
*
* @return void
*
* @since 3.0.5
*/
public function cancel()
{
$this->app->redirect(KunenaRoute::_($this->baseurl, false));
}
}