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<?php
/**
* @package Joomla.Administrator
* @subpackage com_templates
*
* @copyright (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Joomla\Component\Templates\Administrator\Controller;
\defined('_JEXEC') or die;
use Joomla\CMS\Application\CMSApplication;
use Joomla\CMS\Filesystem\Path;
use Joomla\CMS\Filter\InputFilter;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\Controller\BaseController;
use Joomla\CMS\MVC\Factory\MVCFactoryInterface;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Session\Session;
use Joomla\Input\Input;
use Joomla\Utilities\ArrayHelper;
/**
* Template style controller class.
*
* @since 1.6
*/
class TemplateController extends BaseController
{
/**
* Constructor.
*
* @param array $config An optional associative array of configuration settings.
* @param MVCFactoryInterface $factory The factory.
* @param CMSApplication $app The JApplication for the dispatcher
* @param Input $input Input
*
* @since 1.6
* @see BaseController
*/
public function __construct($config = array(), MVCFactoryInterface $factory = null, $app = null, $input = null)
{
parent::__construct($config, $factory, $app, $input);
$this->registerTask('apply', 'save');
$this->registerTask('unpublish', 'publish');
$this->registerTask('publish', 'publish');
$this->registerTask('deleteOverrideHistory', 'publish');
}
/**
* Method for closing the template.
*
* @return void
*
* @since 3.2
*/
public function cancel()
{
$this->setRedirect(Route::_('index.php?option=com_templates&view=templates', false));
}
/**
* Method for closing a file.
*
* @return void
*
* @since 3.2
*/
public function close()
{
$file = base64_encode('home');
$id = (int) $this->input->get('id', 0, 'int');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
/**
* Marked as Checked/Unchecked of override history.
*
* @return void
*
* @since 4.0.0
*/
public function publish()
{
// Check for request forgeries.
$this->checkToken();
$file = $this->input->get('file');
$id = $this->input->get('id');
$ids = $this->input->get('cid', array(), 'array');
$values = array('publish' => 1, 'unpublish' => 0, 'deleteOverrideHistory' => -3);
$task = $this->getTask();
$value = ArrayHelper::getValue($values, $task, 0, 'int');
if (empty($ids))
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_NO_FILE_SELECTED'), 'warning');
}
else
{
/* @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
// Change the state of the records.
if (!$model->publish($ids, $value, $id))
{
$this->setMessage(implode('<br>', $model->getErrors()), 'warning');
}
else
{
if ($value === 1)
{
$ntext = 'COM_TEMPLATES_N_OVERRIDE_CHECKED';
}
elseif ($value === 0)
{
$ntext = 'COM_TEMPLATES_N_OVERRIDE_UNCHECKED';
}
elseif ($value === -3)
{
$ntext = 'COM_TEMPLATES_N_OVERRIDE_DELETED';
}
$this->setMessage(Text::plural($ntext, count($ids)));
}
}
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
/**
* Method for copying the template.
*
* @return boolean true on success, false otherwise
*
* @since 3.2
*/
public function copy()
{
// Check for request forgeries
$this->checkToken();
$app = $this->app;
$this->input->set('installtype', 'folder');
$newNameRaw = $this->input->get('new_name', null, 'string');
// Only accept letters, numbers and underscore for template name
$newName = preg_replace('/[^a-zA-Z0-9_]/', '', $newNameRaw);
$templateID = (int) $this->input->getInt('id', 0);
$file = (string) $this->input->get('file', '', 'cmd');
// Access check.
if (!$this->allowEdit())
{
$app->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'), 'error');
return false;
}
$this->setRedirect('index.php?option=com_templates&view=template&id=' . $templateID . '&file=' . $file);
/* @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel('Template', 'Administrator');
$model->setState('new_name', $newName);
$model->setState('tmp_prefix', uniqid('template_copy_'));
$model->setState('to_path', $app->get('tmp_path') . '/' . $model->getState('tmp_prefix'));
// Process only if we have a new name entered
if (strlen($newName) > 0)
{
if (!$this->app->getIdentity()->authorise('core.create', 'com_templates'))
{
// User is not authorised to delete
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_CREATE_NOT_PERMITTED'), 'error');
return false;
}
// Check that new name is valid
if (($newNameRaw !== null) && ($newName !== $newNameRaw))
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_INVALID_TEMPLATE_NAME'), 'error');
return false;
}
// Check that new name doesn't already exist
if (!$model->checkNewName())
{
$this->setMessage(Text::_('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)
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_INVALID_FROM_NAME'), 'error');
return false;
}
// Call model's copy method
if (!$model->copy())
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_COULD_NOT_COPY'), 'error');
return false;
}
// Call installation model
$this->input->set('install_directory', $app->get('tmp_path') . '/' . $model->getState('tmp_prefix'));
/** @var \Joomla\Component\Installer\Administrator\Model\InstallModel $installModel */
$installModel = $this->app->bootComponent('com_installer')
->getMVCFactory()->createModel('Install', 'Administrator');
$this->app->getLanguage()->load('com_installer');
if (!$installModel->install())
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_COULD_NOT_INSTALL'), 'error');
return false;
}
$this->setMessage(Text::sprintf('COM_TEMPLATES_COPY_SUCCESS', $newName));
$model->cleanup();
return true;
}
$this->setMessage(Text::sprintf('COM_TEMPLATES_ERROR_INVALID_TEMPLATE_NAME'), 'error');
return false;
}
/**
* 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 $config Configuration array for model. Optional (note, the empty array is atypical compared to other models).
*
* @return \Joomla\CMS\MVC\Model\BaseDatabaseModel The model.
*
* @since 3.2
*/
public function getModel($name = 'Template', $prefix = 'Administrator', $config = array())
{
return parent::getModel($name, $prefix, $config);
}
/**
* Method to check if you can add a new record.
*
* @return boolean
*
* @since 3.2
*/
protected function allowEdit()
{
return $this->app->getIdentity()->authorise('core.admin');
}
/**
* Saves a template source file.
*
* @return void
*
* @since 3.2
*/
public function save()
{
// Check for request forgeries.
$this->checkToken();
$data = $this->input->post->get('jform', array(), 'array');
$task = $this->getTask();
/** @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
$fileName = (string) $this->input->getCmd('file', '');
$explodeArray = explode(':', base64_decode($fileName));
// Access check.
if (!$this->allowEdit())
{
$this->setMessage(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'), 'error');
return;
}
// Match the stored id's with the submitted.
if (empty($data['extension_id']) || empty($data['filename']))
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_SOURCE_ID_FILENAME_MISMATCH'), 'error');
return;
}
elseif ($data['extension_id'] != $model->getState('extension.id'))
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_SOURCE_ID_FILENAME_MISMATCH'), 'error');
return;
}
elseif (Path::clean($data['filename'], '/') != end($explodeArray))
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_SOURCE_ID_FILENAME_MISMATCH'), 'error');
return;
}
// Validate the posted data.
$form = $model->getForm();
if (!$form)
{
$this->setMessage($model->getError(), 'error');
return;
}
$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)
{
$this->app->enqueueMessage($errors[$i]->getMessage(), 'warning');
}
else
{
$this->app->enqueueMessage($errors[$i], 'warning');
}
}
// Redirect back to the edit screen.
$url = 'index.php?option=com_templates&view=template&id=' . $model->getState('extension.id') . '&file=' . $fileName;
$this->setRedirect(Route::_($url, false));
return;
}
// Attempt to save the data.
if (!$model->save($data))
{
// Redirect back to the edit screen.
$this->setMessage(Text::sprintf('JERROR_SAVE_FAILED', $model->getError()), 'warning');
$url = 'index.php?option=com_templates&view=template&id=' . $model->getState('extension.id') . '&file=' . $fileName;
$this->setRedirect(Route::_($url, false));
return;
}
$this->setMessage(Text::_('COM_TEMPLATES_FILE_SAVE_SUCCESS'));
// Redirect the user based on the chosen task.
switch ($task)
{
case 'apply':
// Redirect back to the edit screen.
$url = 'index.php?option=com_templates&view=template&id=' . $model->getState('extension.id') . '&file=' . $fileName;
$this->setRedirect(Route::_($url, false));
break;
default:
// Redirect to the list screen.
$file = base64_encode('home');
$id = (int) $this->input->get('id', 0, 'int');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
break;
}
}
/**
* Method for creating override.
*
* @return void
*
* @since 3.2
*/
public function overrides()
{
// Check for request forgeries.
$this->checkToken('get');
/* @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
$file = (string) $this->input->getCmd('file', '');
$override = (string) InputFilter::getInstance(
[],
[],
InputFilter::ONLY_BLOCK_DEFINED_TAGS,
InputFilter::ONLY_BLOCK_DEFINED_ATTRIBUTES
)
->clean(base64_decode($this->input->getBase64('folder', '')), 'path');
$id = (int) $this->input->get('id', 0, 'int');
// Access check.
if (!$this->allowEdit())
{
$this->app->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'), 'error');
return;
}
$model->createOverride($override);
// Redirect back to the edit screen.
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
/**
* Method for deleting a file.
*
* @return void
*
* @since 3.2
*/
public function delete()
{
// Check for request forgeries
$this->checkToken();
/* @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
$id = (int) $this->input->get('id', 0, 'int');
$file = (string) $this->input->getCmd('file', '');
// Access check.
if (!$this->allowEdit())
{
$this->app->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'), 'error');
return;
}
if (base64_decode(urldecode($file)) == '/index.php')
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_INDEX_DELETE'), 'warning');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
elseif (base64_decode(urldecode($file)) == '/joomla.asset.json')
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_ASSET_FILE_DELETE'), 'warning');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
elseif ($model->deleteFile($file))
{
$this->setMessage(Text::_('COM_TEMPLATES_FILE_DELETE_SUCCESS'));
$file = base64_encode('home');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
else
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_FILE_DELETE'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
}
/**
* Method for creating a new file.
*
* @return void
*
* @since 3.2
*/
public function createFile()
{
// Check for request forgeries
$this->checkToken();
/* @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
$id = (int) $this->input->get('id', 0, 'int');
$file = (string) $this->input->get('file', '', 'cmd');
$name = (string) $this->input->get('name', '', 'cmd');
$location = (string) InputFilter::getInstance(
[],
[],
InputFilter::ONLY_BLOCK_DEFINED_TAGS,
InputFilter::ONLY_BLOCK_DEFINED_ATTRIBUTES
)
->clean(base64_decode($this->input->getBase64('address', '')), 'path');
$type = (string) $this->input->get('type', '', 'cmd');
// Access check.
if (!$this->allowEdit())
{
$this->app->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'), 'error');
return;
}
if ($type == 'null')
{
$this->setMessage(Text::_('COM_TEMPLATES_INVALID_FILE_TYPE'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
elseif (!preg_match('/^[a-zA-Z0-9-_]+$/', $name))
{
$this->setMessage(Text::_('COM_TEMPLATES_INVALID_FILE_NAME'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
elseif ($model->createFile($name, $type, $location))
{
$this->setMessage(Text::_('COM_TEMPLATES_FILE_CREATE_SUCCESS'));
$file = urlencode(base64_encode($location . '/' . $name . '.' . $type));
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
else
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_FILE_CREATE'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
}
/**
* Method for uploading a file.
*
* @return void
*
* @since 3.2
*/
public function uploadFile()
{
// Check for request forgeries
$this->checkToken();
/* @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
$id = (int) $this->input->get('id', 0, 'int');
$file = (string) $this->input->getCmd('file', '');
$upload = $this->input->files->get('files');
$location = (string) InputFilter::getInstance(
[],
[],
InputFilter::ONLY_BLOCK_DEFINED_TAGS,
InputFilter::ONLY_BLOCK_DEFINED_ATTRIBUTES
)
->clean(base64_decode($this->input->getBase64('address', '')), 'path');
// Access check.
if (!$this->allowEdit())
{
$this->app->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'), 'error');
return;
}
if ($return = $model->uploadFile($upload, $location))
{
$this->setMessage(Text::sprintf('COM_TEMPLATES_FILE_UPLOAD_SUCCESS', $upload['name']));
$redirect = base64_encode($return);
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $redirect;
$this->setRedirect(Route::_($url, false));
}
else
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_FILE_UPLOAD'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
}
/**
* Method for creating a new folder.
*
* @return void
*
* @since 3.2
*/
public function createFolder()
{
// Check for request forgeries
$this->checkToken();
/** @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
$id = (int) $this->input->get('id', 0, 'int');
$file = (string) $this->input->getCmd('file', '');
$name = $this->input->get('name');
$location = (string) InputFilter::getInstance(
[],
[],
InputFilter::ONLY_BLOCK_DEFINED_TAGS,
InputFilter::ONLY_BLOCK_DEFINED_ATTRIBUTES
)
->clean(base64_decode($this->input->getBase64('address', '')), 'path');
// Access check.
if (!$this->allowEdit())
{
$this->app->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'), 'error');
return;
}
if (!preg_match('/^[a-zA-Z0-9-_.]+$/', $name))
{
$this->setMessage(Text::_('COM_TEMPLATES_INVALID_FOLDER_NAME'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
elseif ($model->createFolder($name, $location))
{
$this->setMessage(Text::_('COM_TEMPLATES_FOLDER_CREATE_SUCCESS'));
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
else
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_FOLDER_CREATE'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
}
/**
* Method for deleting a folder.
*
* @return void
*
* @since 3.2
*/
public function deleteFolder()
{
// Check for request forgeries
$this->checkToken();
/** @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
$id = (int) $this->input->get('id', 0, 'int');
$file = (string) $this->input->getCmd('file', '');
$location = (string) InputFilter::getInstance(
[],
[],
InputFilter::ONLY_BLOCK_DEFINED_TAGS,
InputFilter::ONLY_BLOCK_DEFINED_ATTRIBUTES
)
->clean(base64_decode($this->input->getBase64('address', '')), 'path');
// Access check.
if (!$this->allowEdit())
{
$this->app->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'), 'error');
return;
}
if (empty($location))
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_ROOT_DELETE'), 'warning');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
elseif ($model->deleteFolder($location))
{
$this->setMessage(Text::_('COM_TEMPLATES_FOLDER_DELETE_SUCCESS'));
if (stristr(base64_decode($file), $location) != false)
{
$file = base64_encode('home');
}
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
else
{
$this->setMessage(Text::_('COM_TEMPLATES_FOLDER_DELETE_ERROR'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
}
/**
* Method for renaming a file.
*
* @return void
*
* @since 3.2
*/
public function renameFile()
{
// Check for request forgeries
$this->checkToken();
/** @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
$id = (int) $this->input->get('id', 0, 'int');
$file = (string) $this->input->getCmd('file', '');
$newName = $this->input->get('new_name');
// Access check.
if (!$this->allowEdit())
{
$this->app->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'), 'error');
return;
}
if (base64_decode(urldecode($file)) == '/index.php')
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_RENAME_INDEX'), 'warning');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
elseif (base64_decode(urldecode($file)) == '/joomla.asset.json')
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_RENAME_ASSET_FILE'), 'warning');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
elseif (!preg_match('/^[a-zA-Z0-9-_]+$/', $newName))
{
$this->setMessage(Text::_('COM_TEMPLATES_INVALID_FILE_NAME'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
elseif ($rename = $model->renameFile($file, $newName))
{
$this->setMessage(Text::_('COM_TEMPLATES_FILE_RENAME_SUCCESS'));
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $rename;
$this->setRedirect(Route::_($url, false));
}
else
{
$this->setMessage(Text::_('COM_TEMPLATES_ERROR_FILE_RENAME'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
}
/**
* Method for cropping an image.
*
* @return void
*
* @since 3.2
*/
public function cropImage()
{
// Check for request forgeries
$this->checkToken();
$id = (int) $this->input->get('id', 0, 'int');
$file = (string) $this->input->get('file', '', 'cmd');
$x = $this->input->get('x');
$y = $this->input->get('y');
$w = $this->input->get('w');
$h = $this->input->get('h');
/** @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
// Access check.
if (!$this->allowEdit())
{
$this->app->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'), 'error');
return;
}
if (empty($w) && empty($h) && empty($x) && empty($y))
{
$this->setMessage(Text::_('COM_TEMPLATES_CROP_AREA_ERROR'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
elseif ($model->cropImage($file, $w, $h, $x, $y))
{
$this->setMessage(Text::_('COM_TEMPLATES_FILE_CROP_SUCCESS'));
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
else
{
$this->setMessage(Text::_('COM_TEMPLATES_FILE_CROP_ERROR'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
}
/**
* Method for resizing an image.
*
* @return void
*
* @since 3.2
*/
public function resizeImage()
{
// Check for request forgeries
$this->checkToken();
$id = (int) $this->input->get('id', 0, 'int');
$file = (string) $this->input->getCmd('file', '');
$width = $this->input->get('width');
$height = $this->input->get('height');
/** @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
// Access check.
if (!$this->allowEdit())
{
$this->app->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'), 'error');
return;
}
if ($model->resizeImage($file, $width, $height))
{
$this->setMessage(Text::_('COM_TEMPLATES_FILE_RESIZE_SUCCESS'));
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
else
{
$this->setMessage(Text::_('COM_TEMPLATES_FILE_RESIZE_ERROR'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
}
/**
* Method for copying a file.
*
* @return void
*
* @since 3.2
*/
public function copyFile()
{
// Check for request forgeries
$this->checkToken();
$id = (int) $this->input->get('id', 0, 'int');
$file = (string) $this->input->getCmd('file', '');
$newName = $this->input->get('new_name');
$location = (string) InputFilter::getInstance(
[],
[],
InputFilter::ONLY_BLOCK_DEFINED_TAGS,
InputFilter::ONLY_BLOCK_DEFINED_ATTRIBUTES
)
->clean(base64_decode($this->input->getBase64('address', '')), 'path');
/** @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
// Access check.
if (!$this->allowEdit())
{
$this->app->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'), 'error');
return;
}
if (!preg_match('/^[a-zA-Z0-9-_]+$/', $newName))
{
$this->setMessage(Text::_('COM_TEMPLATES_INVALID_FILE_NAME'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
elseif ($model->copyFile($newName, $location, $file))
{
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
else
{
$this->setMessage(Text::_('COM_TEMPLATES_FILE_COPY_FAIL'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
}
/**
* Method for extracting an archive file.
*
* @return void
*
* @since 3.2
*/
public function extractArchive()
{
// Check for request forgeries
$this->checkToken();
$id = (int) $this->input->get('id', 0, 'int');
$file = (string) $this->input->getCmd('file', '');
/** @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
// Access check.
if (!$this->allowEdit())
{
$this->app->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'), 'error');
return;
}
if ($model->extractArchive($file))
{
$this->setMessage(Text::_('COM_TEMPLATES_FILE_ARCHIVE_EXTRACT_SUCCESS'));
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
else
{
$this->setMessage(Text::_('COM_TEMPLATES_FILE_ARCHIVE_EXTRACT_FAIL'), 'error');
$url = 'index.php?option=com_templates&view=template&id=' . $id . '&file=' . $file;
$this->setRedirect(Route::_($url, false));
}
}
/**
* Fetch and report updates in \JSON format, for AJAX requests
*
* @return void
*
* @since 4.0.0
*/
public function ajax()
{
$app = $this->app;
if (!Session::checkToken('get'))
{
$app->setHeader('status', 403, true);
$app->sendHeaders();
echo Text::_('JINVALID_TOKEN_NOTICE');
$app->close();
}
// Checks status of installer override plugin.
if (!PluginHelper::isEnabled('installer', 'override'))
{
$error = array('installerOverride' => 'disabled');
echo json_encode($error);
$app->close();
}
/** @var \Joomla\Component\Templates\Administrator\Model\TemplateModel $model */
$model = $this->getModel();
$result = $model->getUpdatedList(true, true);
echo json_encode($result);
$app->close();
}
}