File: /home/iestorre/www/administrator/components/com_advancedmodules/controllers/module.php
<?php
/**
* @package Advanced Module Manager
* @version 4.22.7
*
* @author Peter van Westen <peter@nonumber.nl>
* @link http://www.nonumber.nl
* @copyright Copyright © 2015 NoNumber All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
/**
* @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Module controller class.
*
* @since 1.6
*/
class AdvancedModulesControllerModule extends JControllerForm
{
/**
* Override parent add method.
*
* @return mixed True if the record can be added, a JError object if not.
*
* @since 1.6
*/
public function add()
{
$app = JFactory::getApplication();
// Get the result of the parent method. If an error, just return it.
$result = parent::add();
if ($result instanceof Exception)
{
return $result;
}
// Look for the Extension ID.
$extensionId = $app->input->get('eid', 0, 'int');
if (empty($extensionId))
{
$redirectUrl = 'index.php?option=' . $this->option . '&view=' . $this->view_item . '&layout=edit';
$this->setRedirect(JRoute::_($redirectUrl, false));
return JError::raiseWarning(500, JText::_('COM_MODULES_ERROR_INVALID_EXTENSION'));
}
$app->setUserState('com_advancedmodules.add.module.extension_id', $extensionId);
$app->setUserState('com_advancedmodules.add.module.params', null);
// Parameters could be coming in for a new item, so let's set them.
$params = $app->input->get('params', array(), 'array');
$app->setUserState('com_advancedmodules.add.module.params', $params);
}
/**
* Override parent cancel method to reset the add module state.
*
* @param string $key The name of the primary key of the URL variable.
*
* @return boolean True if access level checks pass, false otherwise.
*
* @since 1.6
*/
public function cancel($key = null)
{
$app = JFactory::getApplication();
$result = $this->cancelReturn('id');
$app->setUserState('com_advancedmodules.add.module.extension_id', null);
$app->setUserState('com_advancedmodules.add.module.params', null);
return $result;
}
public function cancelReturn($key = null)
{
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
$model = $this->getModel();
$table = $model->getTable();
$checkin = property_exists($table, 'checked_out');
$context = "$this->option.edit.$this->context";
$return_url = $this->input->get('return', null, 'base64');
$return_url = $return_url ? JRoute::_(base64_decode($return_url)) : '';
$recordId = $app->input->getInt($key);
// Attempt to check-in the current record.
if ($recordId && $checkin && $model->checkin($recordId) === false)
{
// Check-in failed, go back to the record and display a notice.
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
JRoute::_(
$return_url
?:
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $key), false
)
);
return false;
}
// Clean the session data and redirect.
$this->releaseEditId($context, $recordId);
$app->setUserState($context . '.data', null);
$this->setRedirect(
$return_url
?:
JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_list
. $this->getRedirectToListAppend(), false
)
);
return true;
}
/**
* Override parent allowSave method.
*
* @param array $data An array of input data.
* @param string $key The name of the key for the primary key.
*
* @return boolean
*
* @since 1.6
*/
protected function allowSave($data, $key = 'id')
{
// Use custom position if selected
if (isset($data['custom_position']))
{
if (empty($data['position']))
{
$data['position'] = $data['custom_position'];
}
unset($data['custom_position']);
}
return parent::allowSave($data, $key);
}
/**
* Method override to check if you can edit an existing record.
*
* @param array $data An array of input data.
* @param string $key The name of the key for the primary key.
*
* @return boolean
*
* @since 3.2
*/
protected function allowEdit($data = array(), $key = 'id')
{
// Initialise variables.
$recordId = (int) isset($data[$key]) ? $data[$key] : 0;
$user = JFactory::getUser();
// Check general edit permission first.
if ($user->authorise('core.edit', 'com_modules.module.' . $recordId))
{
return true;
}
// Since there is no asset tracking, revert to the component permissions.
return parent::allowEdit($data, $key);
}
/**
* Method to run batch operations.
*
* @param string $model The model
*
* @return boolean True on success.
*
* @since 1.7
*/
public function batch($model = null)
{
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
// Set the model
$model = $this->getModel('Module', '', array());
// Preset the redirect
$redirectUrl = 'index.php?option=com_advancedmodules&view=modules' . $this->getRedirectToListAppend();
$this->setRedirect(JRoute::_($redirectUrl, false));
return parent::batch($model);
}
/**
* Function that allows child controller access to model data after the data has been saved.
*
* @param JModelLegacy $model The data model object.
* @param array $validData The validated data.
*
* @return void
*
* @since 1.6
*/
protected function postSaveHook(JModelLegacy $model, $validData = array())
{
$app = JFactory::getApplication();
$task = $this->getTask();
switch ($task)
{
case 'save2new':
$app->setUserState('com_advancedmodules.add.module.extension_id', $model->getState('module.extension_id'));
break;
default:
$app->setUserState('com_advancedmodules.add.module.extension_id', null);
break;
}
$app->setUserState('com_advancedmodules.add.module.params', null);
}
/**
* Save fuction for com_modules
*
* @see JControllerForm::save()
*/
public function save($key = null, $urlVar = null)
{
if (!JSession::checkToken())
{
JFactory::getApplication()->redirect('index.php', JText::_('JINVALID_TOKEN'));
}
if (JFactory::getDocument()->getType() == 'json')
{
$model = $this->getModel();
$data = $this->input->post->get('jform', array(), 'array');
$item = $model->getItem($this->input->get('id'));
$properties = $item->getProperties();
// Replace changed properties
$data = array_replace_recursive($properties, $data);
// Add new data to input before process by parent save()
$this->input->post->set('jform', $data);
// Add path of forms directory
JForm::addFormPath(JPATH_ADMINISTRATOR . '/components/com_advancedmodules/models/forms');
}
// Check for request forgeries.
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
$lang = JFactory::getLanguage();
$model = $this->getModel();
$table = $model->getTable();
$data = $this->input->post->get('jform', array(), 'array');
$checkin = property_exists($table, 'checked_out');
$context = "$this->option.edit.$this->context";
$task = $this->getTask();
$return_url = $this->input->get('return', null, 'base64');
$return_url = $return_url ? JRoute::_(base64_decode($return_url)) : '';
$current_url = $this->input->get('current', null, 'base64');
$current_url = $current_url ? JRoute::_(base64_decode($current_url) . '&return=' . $this->input->get('return', null, 'base64')) : '';
// Determine the name of the primary key for the data.
if (empty($key))
{
$key = $table->getKeyName();
}
// To avoid data collisions the urlVar may be different from the primary key.
if (empty($urlVar))
{
$urlVar = $key;
}
$recordId = $this->input->getInt($urlVar);
// Populate the row id from the session.
$data[$key] = $recordId;
// The save2copy task needs to be handled slightly differently.
if ($task == 'save2copy')
{
// Check-in the original row.
if ($checkin && $model->checkin($data[$key]) === false)
{
// Check-in failed. Go back to the item and display a notice.
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
$return_url
?:
JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $urlVar), false
)
);
return false;
}
// Reset the ID and then treat the request as for Apply.
$data[$key] = 0;
$task = 'apply';
}
// Access check.
if (!$this->allowSave($data, $key))
{
$this->setError(JText::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
$return_url
?:
JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_list
. $this->getRedirectToListAppend(), false
)
);
return false;
}
// Validate the posted data.
// Sometimes the form needs some posted data, such as for plugins and modules.
$form = $model->getForm($data, false);
if (!$form)
{
$app->enqueueMessage($model->getError(), 'error');
return false;
}
// Test whether the data is valid.
$validData = $model->validate($form, $data);
// Check for validation errors.
if ($validData === 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');
continue;
}
$app->enqueueMessage($errors[$i], 'warning');
}
// Save the data in the session.
$app->setUserState($context . '.data', $data);
// Redirect back to the edit screen.
$this->setRedirect(
$return_url
?:
JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $urlVar), false
)
);
return false;
}
if (!isset($validData['tags']))
{
$validData['tags'] = null;
}
// Attempt to save the data.
if (!$model->save($validData))
{
// Save the data in the session.
$app->setUserState($context . '.data', $validData);
// Redirect back to the edit screen.
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_SAVE_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
$return_url
?:
JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $urlVar), false
)
);
return false;
}
// Save succeeded, so check-in the record.
if ($checkin && $model->checkin($validData[$key]) === false)
{
// Save the data in the session.
$app->setUserState($context . '.data', $validData);
// Check-in failed, so go back to the record and display a notice.
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
$return_url
?:
JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $urlVar), false
)
);
return false;
}
$this->setMessage(
JText::_(
($lang->hasKey($this->text_prefix . ($recordId == 0 && $app->isSite() ? '_SUBMIT' : '') . '_SAVE_SUCCESS')
? $this->text_prefix
: 'JLIB_APPLICATION') . ($recordId == 0 && $app->isSite() ? '_SUBMIT' : '') . '_SAVE_SUCCESS'
)
);
// Redirect the user and adjust session state based on the chosen task.
switch ($task)
{
case 'apply':
// Set the record data in the session.
$recordId = $model->getState($this->context . '.id');
$this->holdEditId($context, $recordId);
$app->setUserState($context . '.data', null);
$model->checkout($recordId);
// Redirect back to the edit screen.
$this->setRedirect(
$current_url
?:
JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $urlVar), false
)
);
break;
case 'save2new':
// Clear the record id and data from the session.
$this->releaseEditId($context, $recordId);
$app->setUserState($context . '.data', null);
// Redirect back to the edit screen.
$this->setRedirect(
$return_url
?:
JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend(null, $urlVar), false
)
);
break;
default:
// Clear the record id and data from the session.
$this->releaseEditId($context, $recordId);
$app->setUserState($context . '.data', null);
// Redirect to the list screen.
$this->setRedirect(
$return_url
?:
JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_list
. $this->getRedirectToListAppend(), false
)
);
break;
}
// Invoke the postSave method to allow for the child class to access the model.
$this->postSaveHook($model, $validData);
return true;
}
}