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<?php
/**
* @package Advanced Template Manager
* @version 3.9.5
*
* @author Peter van Westen <info@regularlabs.com>
* @link http://www.regularlabs.com
* @copyright Copyright © 2021 Regular Labs All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
/**
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All
rights reserved.
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
use Joomla\CMS\Client\ClientHelper as JClientHelper;
use Joomla\CMS\Factory as JFactory;
use Joomla\CMS\Language\Text as JText;
use Joomla\CMS\MVC\Controller\BaseController as JController;
use Joomla\CMS\MVC\Model\BaseDatabaseModel as JModel;
use Joomla\CMS\Router\Route as JRoute;
use Joomla\CMS\Session\Session as JSession;
JLoader::register('InstallerModelInstall', JPATH_ADMINISTRATOR .
'/components/com_installer/models/install.php');
/**
* Template style controller class.
*/
class AdvancedTemplatesControllerTemplate extends JController
{
/**
* @var string The prefix to use with controller messages.
*/
protected $text_prefix = 'COM_TEMPLATES';
/**
* Constructor.
*
* @param array $config An optional associative array of configuration
settings.
*
* @see JController
* @since 3.2
*/
public function __construct($config = [])
{
parent::__construct($config);
// Apply, Save & New, and Save As copy should be standard on forms.
$this->registerTask('apply', 'save');
}
/**
* Method for closing the template.
*
* @return void.
*/
public function cancel()
{
$this->setRedirect(JRoute::_('index.php?option=com_advancedtemplates&view=templates',
false));
}
/**
* Method for closing a file.
*
* @return void.
*/
public function close()
{
$app = JFactory::getApplication();
$file = base64_encode('home');
$id = $app->input->get('id');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
/**
* Method for copying the template.
*
* @return boolean true on success, false otherwise
*/
public function copy()
{
// Check for request forgeries
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
$this->input->set('installtype', 'folder');
$newName = $this->input->get('new_name');
$newNameRaw = $this->input->get('new_name', null,
'string');
$templateID = $this->input->getInt('id', 0);
$file = $this->input->get('file');
$this->setRedirect('index.php?option=com_advancedtemplates&view=template&id='
. $templateID . '&file=' . $file);
$model = $this->getModel('Template',
'AdvancedTemplatesModel');
$model->setState('new_name', $newName);
$model->setState('tmp_prefix',
uniqid('template_copy_'));
$model->setState('to_path',
JFactory::getConfig()->get('tmp_path') . '/' .
$model->getState('tmp_prefix'));
// Process only if we have a new name entered
if (strlen($newName) > 0)
{
if ( ! JFactory::getUser()->authorise('core.create',
'com_templates'))
{
// User is not authorised to delete
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_CREATE_NOT_PERMITTED'),
'error');
return false;
}
// Set FTP credentials, if given
JClientHelper::setCredentialsFromRequest('ftp');
// Check that new name is valid
if (($newNameRaw !== null) && ($newName !== $newNameRaw))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_INVALID_TEMPLATE_NAME'),
'error');
return false;
}
// Check that new name doesn't already exist
if ( ! $model->checkNewName())
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_DUPLICATE_TEMPLATE_NAME'),
'error');
return false;
}
// Check that from name does exist and get the folder name
$fromName = $model->getFromName();
if ( ! $fromName)
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_INVALID_FROM_NAME'),
'error');
return false;
}
// Call model's copy method
if ( ! $model->copy())
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_COULD_NOT_COPY'),
'error');
return false;
}
// Call installation model
$this->input->set('install_directory',
JFactory::getConfig()->get('tmp_path') . '/' .
$model->getState('tmp_prefix'));
$installModel = $this->getModel('Install',
'InstallerModel');
JFactory::getLanguage()->load('com_installer');
if ( ! $installModel->install())
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_COULD_NOT_INSTALL'),
'error');
return false;
}
JEventDispatcher::getInstance()->trigger(
'onAfterTemplateCopy',
['com_advancedtemplates.template', $fromName, $newName]
);
$this->setMessage(JText::sprintf('COM_TEMPLATES_COPY_SUCCESS',
$newName));
$model->cleanup();
return true;
}
}
/**
* Method to get a model object, loading it if required.
*
* @param string $name The model name. Optional.
* @param string $prefix The class prefix. Optional.
* @param array $config Configuration array for model. Optional (note,
the empty array is atypical compared to other models).
*
* @return JModel The model.
*/
public function getModel($name = 'Template', $prefix =
'AdvancedTemplatesModel', $config = [])
{
$model = parent::getModel($name, $prefix, $config);
return $model;
}
/**
* Method to check if you can add a new record.
*
* @return boolean
*/
protected function allowEdit()
{
return JFactory::getUser()->authorise('core.edit',
'com_templates');
}
/**
* Method to check if you can save a new or existing record.
*
* @return boolean
*/
protected function allowSave()
{
return $this->allowEdit();
}
/**
* Saves a template source file.
*
* @return void
*/
public function save()
{
// Check for request forgeries.
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
$data = $this->input->post->get('jform', [],
'array');
$task = $this->getTask();
$model = $this->getModel();
$fileName = $app->input->get('file');
$explodeArray = explode(':', base64_decode($fileName));
// Access check.
if ( ! $this->allowSave())
{
$app->enqueueMessage(JText::_('JERROR_SAVE_NOT_PERMITTED'),
'error');
return false;
}
// Match the stored id's with the submitted.
if (empty($data['extension_id']) ||
empty($data['filename']))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_SOURCE_ID_FILENAME_MISMATCH'),
'error');
return false;
}
elseif ($data['extension_id'] !=
$model->getState('extension.id'))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_SOURCE_ID_FILENAME_MISMATCH'),
'error');
return false;
}
elseif ($data['filename'] != end($explodeArray))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_SOURCE_ID_FILENAME_MISMATCH'),
'error');
return false;
}
// Validate the posted data.
$form = $model->getForm();
if ( ! $form)
{
$app->enqueueMessage($model->getError(), 'error');
return false;
}
$data = $model->validate($form, $data);
// Check for validation errors.
if ($data === 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');
}
}
// Redirect back to the edit screen.
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $model->getState('extension.id') . '&file=' .
$fileName;
$this->setRedirect(JRoute::_($url, false));
return false;
}
// Attempt to save the data.
if ( ! $model->save($data))
{
// Redirect back to the edit screen.
$this->setMessage(JText::sprintf('JERROR_SAVE_FAILED',
$model->getError()), 'warning');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $model->getState('extension.id') . '&file=' .
$fileName;
$this->setRedirect(JRoute::_($url, false));
return false;
}
$this->setMessage(JText::_('COM_TEMPLATES_FILE_SAVE_SUCCESS'));
// Redirect the user based on the chosen task.
switch ($task)
{
case 'apply':
// Redirect back to the edit screen.
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $model->getState('extension.id') . '&file=' .
$fileName;
$this->setRedirect(JRoute::_($url, false));
break;
default:
// Redirect to the list screen.
$file = base64_encode('home');
$id = $app->input->get('id');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
break;
}
}
/**
* Method for creating override.
*
* @return void
*/
public function overrides()
{
$app = JFactory::getApplication();
$model = $this->getModel();
$file = $app->input->get('file');
$override = base64_decode($app->input->get('folder'));
$id = $app->input->get('id');
if ($model->createOverride($override))
{
$this->setMessage(JText::_('COM_TEMPLATES_OVERRIDE_SUCCESS'));
}
// Redirect back to the edit screen.
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
/**
* Method for compiling LESS.
*
* @return void
*/
public function less()
{
$app = JFactory::getApplication();
$model = $this->getModel();
$id = $app->input->get('id');
$file = $app->input->get('file');
if ($model->compileLess($file))
{
$this->setMessage(JText::_('COM_TEMPLATES_COMPILE_SUCCESS'));
}
else
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_COMPILE_ERROR'),
'error');
}
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
/**
* Method for deleting a file.
*
* @return void
*/
public function delete()
{
$app = JFactory::getApplication();
$model = $this->getModel();
$id = $app->input->get('id');
$file = $app->input->get('file');
if (base64_decode(urldecode($file)) == 'index.php')
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_INDEX_DELETE'),
'warning');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
elseif ($model->deleteFile($file))
{
$this->setMessage(JText::_('COM_TEMPLATES_FILE_DELETE_SUCCESS'));
$file = base64_encode('home');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
else
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_FILE_DELETE'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
}
/**
* Method for creating a new file.
*
* @return void
*/
public function createFile()
{
$app = JFactory::getApplication();
$model = $this->getModel();
$id = $app->input->get('id');
$file = $app->input->get('file');
$name = $app->input->get('name');
$location = base64_decode($app->input->get('address'));
$type = $app->input->get('type');
if ($type == 'null')
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_INVALID_FILE_TYPE'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
elseif ( ! preg_match('/^[a-zA-Z0-9-_]+$/', $name))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_INVALID_FILE_NAME'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
elseif ($model->createFile($name, $type, $location))
{
$this->setMessage(JText::_('COM_TEMPLATES_FILE_CREATE_SUCCESS'));
$file = urlencode(base64_encode($location . '/' . $name .
'.' . $type));
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
else
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_FILE_CREATE'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
}
/**
* Method for uploading a file.
*
* @return void
*/
public function uploadFile()
{
$app = JFactory::getApplication();
$model = $this->getModel();
$id = $app->input->get('id');
$file = $app->input->get('file');
$upload = $app->input->files->get('files');
$location = base64_decode($app->input->get('address'));
if ($return = $model->uploadFile($upload, $location))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_FILE_UPLOAD_SUCCESS')
. $upload['name']);
$redirect = base64_encode($return);
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $redirect;
$this->setRedirect(JRoute::_($url, false));
}
else
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_FILE_UPLOAD'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
}
/**
* Method for creating a new folder.
*
* @return void
*/
public function createFolder()
{
$app = JFactory::getApplication();
$model = $this->getModel();
$id = $app->input->get('id');
$file = $app->input->get('file');
$name = $app->input->get('name');
$location = base64_decode($app->input->get('address'));
if ( ! preg_match('/^[a-zA-Z0-9-_.]+$/', $name))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_INVALID_FOLDER_NAME'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
elseif ($model->createFolder($name, $location))
{
$this->setMessage(JText::_('COM_TEMPLATES_FOLDER_CREATE_SUCCESS'));
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
else
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_FOLDER_CREATE'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
}
/**
* Method for deleting a folder.
*
* @return void
*/
public function deleteFolder()
{
$app = JFactory::getApplication();
$model = $this->getModel();
$id = $app->input->get('id');
$file = $app->input->get('file');
$location = base64_decode($app->input->get('address'));
if (empty($location))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_ROOT_DELETE'),
'warning');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
elseif ($model->deleteFolder($location))
{
$this->setMessage(JText::_('COM_TEMPLATES_FOLDER_DELETE_SUCCESS'));
if (stristr(base64_decode($file), $location) != false)
{
$file = base64_encode('home');
}
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
else
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_FOLDER_DELETE_ERROR'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
}
/**
* Method for renaming a file.
*
* @return void
*/
public function renameFile()
{
$app = JFactory::getApplication();
$model = $this->getModel();
$id = $app->input->get('id');
$file = $app->input->get('file');
$newName = $app->input->get('new_name');
if (base64_decode(urldecode($file)) == 'index.php')
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_RENAME_INDEX'),
'warning');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
elseif ( ! preg_match('/^[a-zA-Z0-9-_]+$/', $newName))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_INVALID_FILE_NAME'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
elseif ($rename = $model->renameFile($file, $newName))
{
$this->setMessage(JText::_('COM_TEMPLATES_FILE_RENAME_SUCCESS'));
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $rename;
$this->setRedirect(JRoute::_($url, false));
}
else
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_FILE_RENAME'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
}
/**
* Method for cropping an image.
*
* @return void
*/
public function cropImage()
{
$app = JFactory::getApplication();
$id = $app->input->get('id');
$file = $app->input->get('file');
$x = $app->input->get('x');
$y = $app->input->get('y');
$w = $app->input->get('w');
$h = $app->input->get('h');
$model = $this->getModel();
if (empty($w) && empty($h) && empty($x) &&
empty($y))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_CROP_AREA_ERROR'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
elseif ($model->cropImage($file, $w, $h, $x, $y))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_FILE_CROP_SUCCESS'));
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
else
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_FILE_CROP_ERROR'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
}
/**
* Method for resizing an image.
*
* @return void
*/
public function resizeImage()
{
$app = JFactory::getApplication();
$id = $app->input->get('id');
$file = $app->input->get('file');
$width = $app->input->get('width');
$height = $app->input->get('height');
$model = $this->getModel();
if ($model->resizeImage($file, $width, $height))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_FILE_RESIZE_SUCCESS'));
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
else
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_FILE_RESIZE_ERROR'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
}
/**
* Method for copying a file.
*
* @return void
*/
public function copyFile()
{
$app = JFactory::getApplication();
$id = $app->input->get('id');
$file = $app->input->get('file');
$newName = $app->input->get('new_name');
$location = base64_decode($app->input->get('address'));
$model = $this->getModel();
if ( ! preg_match('/^[a-zA-Z0-9-_]+$/', $newName))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_INVALID_FILE_NAME'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
elseif ($model->copyFile($newName, $location, $file))
{
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
else
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_FILE_COPY_FAIL'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
}
/**
* Method for extracting an archive file.
*
* @return void
*/
public function extractArchive()
{
$app = JFactory::getApplication();
$id = $app->input->get('id');
$file = $app->input->get('file');
$model = $this->getModel();
if ($model->extractArchive($file))
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_FILE_ARCHIVE_EXTRACT_SUCCESS'));
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
else
{
$app->enqueueMessage(JText::_('COM_TEMPLATES_FILE_ARCHIVE_EXTRACT_FAIL'),
'error');
$url =
'index.php?option=com_advancedtemplates&view=template&id='
. $id . '&file=' . $file;
$this->setRedirect(JRoute::_($url, false));
}
}
}