249 lines
6.9 KiB
PHP
249 lines
6.9 KiB
PHP
<?php
|
|
/**
|
|
* @package Joomla.Administrator
|
|
* @subpackage com_templates
|
|
*
|
|
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
|
|
* @license GNU General Public License version 2 or later; see LICENSE.txt
|
|
*/
|
|
|
|
defined('_JEXEC') or die;
|
|
|
|
/**
|
|
* Template style controller class.
|
|
*
|
|
* @package Joomla.Administrator
|
|
* @subpackage com_templates
|
|
* @since 1.6
|
|
*/
|
|
class TemplatesControllerSource extends JControllerLegacy
|
|
{
|
|
/**
|
|
* Constructor.
|
|
*
|
|
* @param array An optional associative array of configuration settings.
|
|
* @see JController
|
|
*/
|
|
public function __construct($config = array())
|
|
{
|
|
parent::__construct($config);
|
|
|
|
// Apply, Save & New, and Save As copy should be standard on forms.
|
|
$this->registerTask('apply', 'save');
|
|
}
|
|
|
|
/**
|
|
* Method to check if you can add a new record.
|
|
*
|
|
* Extended classes can override this if necessary.
|
|
*
|
|
* @param array An array of input data.
|
|
* @param string The name of the key for the primary key.
|
|
*
|
|
* @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.
|
|
*
|
|
* Extended classes can override this if necessary.
|
|
*
|
|
* @param array An array of input data.
|
|
* @param string The name of the key for the primary key.
|
|
*
|
|
* @return boolean
|
|
*/
|
|
protected function allowSave()
|
|
{
|
|
return $this->allowEdit();
|
|
}
|
|
|
|
/**
|
|
* Method to get a model object, loading it if required.
|
|
*
|
|
* @param string The model name. Optional.
|
|
* @param string The class prefix. Optional.
|
|
* @param array Configuration array for model. Optional (note, the empty array is atypical compared to other models).
|
|
*
|
|
* @return object The model.
|
|
*/
|
|
public function getModel($name = 'Source', $prefix = 'TemplatesModel', $config = array())
|
|
{
|
|
$model = parent::getModel($name, $prefix, $config);
|
|
return $model;
|
|
}
|
|
|
|
/**
|
|
* This controller does not have a display method. Redirect back to the list view of the component.
|
|
*
|
|
* @param boolean If true, the view output will be cached
|
|
* @param array An array of safe url parameters and their variable types, for valid values see {@link JFilterInput::clean()}.
|
|
*
|
|
* @return JController This object to support chaining.
|
|
* @since 1.5
|
|
*/
|
|
public function display($cachable = false, $urlparams = false)
|
|
{
|
|
$this->setRedirect(JRoute::_('index.php?option=com_templates&view=templates', false));
|
|
}
|
|
|
|
/**
|
|
* Method to edit an existing record.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function edit()
|
|
{
|
|
$app = JFactory::getApplication();
|
|
$recordId = JRequest::getVar('id');
|
|
$context = 'com_templates.edit.source';
|
|
|
|
if (preg_match('#\.\.#', base64_decode($recordId)))
|
|
{
|
|
return JError::raiseError(500, JText::_('COM_TEMPLATES_ERROR_SOURCE_FILE_NOT_FOUND'));
|
|
}
|
|
|
|
// Access check.
|
|
if (!$this->allowEdit())
|
|
{
|
|
return JError::raiseWarning(403, JText::_('JLIB_APPLICATION_ERROR_EDIT_NOT_PERMITTED'));
|
|
}
|
|
|
|
// Check-out succeeded, push the new record id into the session.
|
|
$app->setUserState($context.'.id', $recordId);
|
|
$app->setUserState($context.'.data', null);
|
|
$this->setRedirect('index.php?option=com_templates&view=source&layout=edit');
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Method to cancel an edit
|
|
*
|
|
* @return void
|
|
*/
|
|
public function cancel()
|
|
{
|
|
// Check for request forgeries.
|
|
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
|
|
|
|
$app = JFactory::getApplication();
|
|
$model = $this->getModel();
|
|
$context = 'com_templates.edit.source';
|
|
$returnId = (int) $model->getState('extension.id');
|
|
|
|
// Clean the session data and redirect.
|
|
$app->setUserState($context . '.id', null);
|
|
$app->setUserState($context . '.data', null);
|
|
$this->setRedirect(JRoute::_('index.php?option=com_templates&view=template&id='.$returnId, false));
|
|
}
|
|
|
|
/**
|
|
* Saves a template source file.
|
|
*/
|
|
public function save()
|
|
{
|
|
// Check for request forgeries.
|
|
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
|
|
|
|
$app = JFactory::getApplication();
|
|
$data = $this->input->post->get('jform', array(), 'array');
|
|
$context = 'com_templates.edit.source';
|
|
$task = $this->getTask();
|
|
$model = $this->getModel();
|
|
|
|
// Access check.
|
|
if (!$this->allowSave())
|
|
{
|
|
return JError::raiseWarning(403, JText::_('JERROR_SAVE_NOT_PERMITTED'));
|
|
}
|
|
|
|
// Match the stored id's with the submitted.
|
|
if (empty($data['extension_id']) || empty($data['filename']))
|
|
{
|
|
return JError::raiseError(500, JText::_('COM_TEMPLATES_ERROR_SOURCE_ID_FILENAME_MISMATCH'));
|
|
}
|
|
elseif ($data['extension_id'] != $model->getState('extension.id'))
|
|
{
|
|
return JError::raiseError(500, JText::_('COM_TEMPLATES_ERROR_SOURCE_ID_FILENAME_MISMATCH'));
|
|
}
|
|
elseif ($data['filename'] != $model->getState('filename'))
|
|
{
|
|
return JError::raiseError(500, JText::_('COM_TEMPLATES_ERROR_SOURCE_ID_FILENAME_MISMATCH'));
|
|
}
|
|
|
|
// Validate the posted data.
|
|
$form = $model->getForm();
|
|
if (!$form)
|
|
{
|
|
JError::raiseError(500, $model->getError());
|
|
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');
|
|
}
|
|
}
|
|
|
|
// Save the data in the session.
|
|
$app->setUserState($context.'.data', $data);
|
|
|
|
// Redirect back to the edit screen.
|
|
$this->setRedirect(JRoute::_('index.php?option=com_templates&view=source&layout=edit', false));
|
|
return false;
|
|
}
|
|
|
|
// Attempt to save the data.
|
|
if (!$model->save($data))
|
|
{
|
|
// Save the data in the session.
|
|
$app->setUserState($context.'.data', $data);
|
|
|
|
// Redirect back to the edit screen.
|
|
$this->setMessage(JText::sprintf('JERROR_SAVE_FAILED', $model->getError()), 'warning');
|
|
$this->setRedirect(JRoute::_('index.php?option=com_templates&view=source&layout=edit', false));
|
|
return false;
|
|
}
|
|
|
|
$this->setMessage(JText::_('COM_TEMPLATES_FILE_SAVE_SUCCESS'));
|
|
|
|
// Redirect the user and adjust session state based on the chosen task.
|
|
switch ($task)
|
|
{
|
|
case 'apply':
|
|
// Reset the record data in the session.
|
|
$app->setUserState($context.'.data', null);
|
|
|
|
// Redirect back to the edit screen.
|
|
$this->setRedirect(JRoute::_('index.php?option=com_templates&view=source&layout=edit', false));
|
|
break;
|
|
|
|
default:
|
|
// Clear the record id and data from the session.
|
|
$app->setUserState($context.'.id', null);
|
|
$app->setUserState($context.'.data', null);
|
|
|
|
// Redirect to the list screen.
|
|
$this->setRedirect(JRoute::_('index.php?option=com_templates&view=template&id='.$model->getState('extension.id'), false));
|
|
break;
|
|
}
|
|
}
|
|
}
|