Your IP : 10.10.0.253
<?php
/**
* JComments - Joomla Comment System
*
* @version 3.0
* @package JComments
* @author Sergey M. Litvinov (smart@joomlatune.ru)
* @copyright (C) 2006-2013 by Sergey M. Litvinov (http://www.joomlatune.ru)
* @license GNU/GPL: http://www.gnu.org/copyleft/gpl.html
*/
defined('_JEXEC') or die;
class JCommentsControllerForm extends JCommentsControllerLegacy
{
protected $context;
protected $option;
protected $view_item;
protected $view_list;
protected $text_prefix;
public function __construct($config = array())
{
parent::__construct($config);
if (empty($this->option)) {
$this->option = 'com_' . strtolower($this->getName());
}
if (empty($this->text_prefix)) {
$this->text_prefix = strtoupper($this->option);
}
if (empty($this->context)) {
$r = null;
if (!preg_match('/(.*)Controller(.*)/i', get_class($this), $r)) {
throw new Exception(JText::_('JLIB_APPLICATION_ERROR_CONTROLLER_GET_NAME'), 500);
}
$this->context = strtolower($r[2]);
}
if (empty($this->view_item)) {
$this->view_item = $this->context;
}
if (empty($this->view_list)) {
// Simple pluralisation based on public domain snippet by Paul Osman
// For more complex types, just manually set the variable in your class.
$plural = array(
array('/(x|ch|ss|sh)$/i', "$1es"),
array('/([^aeiouy]|qu)y$/i', "$1ies"),
array('/([^aeiouy]|qu)ies$/i', "$1y"),
array('/(bu)s$/i', "$1ses"),
array('/s$/i', "s"),
array('/$/', "s"));
foreach ($plural as $pattern) {
if (preg_match($pattern[0], $this->view_item)) {
$this->view_list = preg_replace($pattern[0], $pattern[1], $this->view_item);
break;
}
}
}
$this->registerTask('apply', 'save');
$this->registerTask('save2new', 'save');
$this->registerTask('save2copy', 'save');
}
public function getModel($name = '', $prefix = '', $config = array('ignore_request' => true))
{
if (empty($name)) {
$name = $this->context;
}
return parent::getModel($name, $prefix, $config);
}
protected function allowAdd($data = array())
{
return JFactory::getUser()->authorise('core.create', $this->option);
}
protected function allowEdit($data = array(), $key = 'id')
{
return JFactory::getUser()->authorise('core.edit', $this->option);
}
protected function allowSave($data, $key = 'id')
{
$recordId = isset($data[$key]) ? $data[$key] : '0';
if ($recordId) {
return $this->allowEdit($data, $key);
} else {
return $this->allowAdd($data);
}
}
public function add()
{
$app = JFactory::getApplication();
$context = "$this->option.edit.$this->context";
if (!$this->allowAdd()) {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_CREATE_RECORD_NOT_PERMITTED'));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(JRoute::_($this->getRedirectToList(), false));
return false;
}
$app->setUserState($context . '.data', null);
$this->setRedirect(JRoute::_($this->getRedirectToItem(), false));
}
public function edit($key = null, $urlVar = null)
{
$app = JFactory::getApplication();
$model = $this->getModel();
$table = $model->getTable();
$cid = $app->input->post->get('cid', array(), 'array');
$context = "$this->option.edit.$this->context";
if (empty($key)) {
$key = $table->getKeyName();
}
if (empty($urlVar)) {
$urlVar = $key;
}
$recordId = (int)(count($cid) ? $cid[0] : $app->input->getInt($urlVar));
if (!$this->allowEdit(array($key => $recordId), $key)) {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_EDIT_NOT_PERMITTED'));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(JRoute::_($this->getRedirectToList(), false));
return false;
}
if (!$model->checkout($recordId)) {
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_CHECKOUT_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(JRoute::_($this->getRedirectToItem($recordId), false));
return false;
} else {
$this->holdEditId($context, $recordId);
$app->setUserState($context . '.data', null);
$this->setRedirect(JRoute::_($this->getRedirectToItem($recordId), false));
return true;
}
}
public function save()
{
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
$language = JFactory::getLanguage();
$task = $this->getTask();
$data = $app->input->post->get('jform', array(), 'array');
$model = $this->getModel();
$table = $model->getTable();
$key = $table->getKeyName();
$context = "$this->option.edit.$this->context";
if (!$this->allowSave($data, $key)) {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(JRoute::_($this->getRedirectToList(), false));
return false;
}
$form = $model->getForm();
if (!$form) {
JError::raiseError(500, $model->getError());
return false;
}
$recordId = $app->input->getInt($key);
if (!$this->checkEditId($context, $recordId)) {
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $recordId));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(JRoute::_($this->getRedirectToList(), false));
return false;
}
$data[$key] = $recordId;
if ($task == 'save2copy') {
if ($model->checkin($data[$key]) === false) {
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(JRoute::_($this->getRedirectToItem($recordId), false));
return false;
}
$data[$key] = 0;
$task = 'apply';
}
$return = $model->validate($form, $data);
if ($return === false) {
$errors = $model->getErrors();
for ($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');
}
}
$app->setUserState($context . '.data', $data);
$this->setRedirect(JRoute::_($this->getRedirectToItem($recordId), false));
return false;
}
$data = $return;
if ($model->save($data) === false) {
$app->setUserState($context . '.data', $data);
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_SAVE_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(JRoute::_($this->getRedirectToItem($recordId), false));
return false;
}
if ($model->checkin($data[$key]) === false) {
$app->setUserState($context . '.data', $data);
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(JRoute::_($this->getRedirectToItem($recordId), false));
return false;
}
$this->setMessage(JText::_(($language->hasKey($this->text_prefix . '_SAVE_SUCCESS') ? $this->text_prefix : 'JLIB_APPLICATION') . '_SAVE_SUCCESS'));
switch ($task) {
case 'apply':
$recordId = $model->getState($this->context . '.id');
$this->holdEditId($context, $recordId);
$app->setUserState($context . '.data', null);
$this->setRedirect(JRoute::_($this->getRedirectToItem($recordId), false));
break;
case 'save2new':
$model->setState($context . '.id', null);
$this->setRedirect(JRoute::_($this->getRedirectToItem(), false));
break;
default:
$model->setState($context . '.id', null);
$this->setRedirect(JRoute::_($this->getRedirectToList(), false));
break;
}
return true;
}
public function cancel()
{
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
$model = $this->getModel();
$table = $model->getTable();
$key = $table->getKeyName();
$context = "$this->option.edit.$this->context";
$recordId = $app->input->getInt($key);
if ($recordId) {
if (property_exists($table, 'checked_out')) {
if ($model->checkin($recordId) === false) {
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(JRoute::_($this->getRedirectToItem($recordId), false));
return false;
}
}
}
$this->releaseEditId($context, $recordId);
$app->setUserState($context . '.data', null);
$this->setRedirect(JRoute::_($this->getRedirectToList(), false));
return true;
}
protected function getRedirectToItem($recordId = null, $urlVar = 'id')
{
$app = JFactory::getApplication();
$tmpl = $app->input->get('tmpl');
$layout = $app->input->get('layout', 'edit');
$url = 'index.php?option=' . $this->option . '&view=' . $this->view_item;
if ($tmpl) {
$url .= '&tmpl=' . $tmpl;
}
if ($layout) {
$url .= '&layout=' . $layout;
}
if ($recordId) {
$url .= '&' . $urlVar . '=' . $recordId;
}
return $url;
}
protected function getRedirectToList()
{
$tmpl = JFactory::getApplication()->input->get('tmpl');
$url = 'index.php?option=' . $this->option . '&view=' . $this->view_list;
if ($tmpl) {
$url .= '&tmpl=' . $tmpl;
}
return $url;
}
}