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;
jimport('joomla.filesystem.folder');
class JCommentsModelSettings extends JCommentsModelForm
{
protected $context = null;
public function __construct($config = array())
{
parent::__construct($config);
if (empty($this->context)) {
$this->context = strtolower($this->option . '.' . $this->getName());
}
}
public function getItem($pk = null)
{
$language = $this->getState($this->getName() . '.language');
$query = $this->_db->getQuery(true);
$query->select("*");
$query->from($this->_db->quoteName('#__jcomments_settings'));
$query->where($this->_db->quoteName('component') . '=' . $this->_db->quote(''));
$query->where($this->_db->quoteName('lang') . '=' . $this->_db->quote($language));
$this->_db->setQuery($query);
$params = $this->_db->loadObjectList();
$item = new StdClass;
if (is_array($params)) {
$exclude = $this->getExclude();
foreach ($params as $param) {
$key = $param->name;
$value = $param->value;
if (!in_array($key, $exclude)) {
$item->$key = $value;
}
}
}
return $item;
}
public function getExclude()
{
$keys = array('enable_geshi');
return $keys;
}
public function getForm($data = array(), $loadData = true)
{
$form = $this->loadForm('com_jcomments.settings', 'settings', array('control' => 'jform',
'load_data' => $loadData));
if (empty($form)) {
return false;
}
return $form;
}
protected function loadFormData()
{
$data = JFactory::getApplication()->getUserState('com_jcomments.edit.settings.data', array());
if (empty($data)) {
$data = $this->getItem();
$parameters = array('notification_type', 'enable_categories');
foreach ($parameters as $parameter) {
if (isset($data->$parameter)) {
$data->$parameter = explode(',', $data->$parameter);
}
}
}
return $data;
}
public function getTable($type = 'Settings', $prefix = 'JCommentsTable', $config = array())
{
return JTable::getInstance($type, $prefix, $config);
}
public function getLanguages()
{
static $languages = null;
if (!isset($languages)) {
$query = $this->_db->getQuery(true);
$query->select('enabled');
$query->from($this->_db->quoteName('#__extensions'));
$query->where($this->_db->quoteName('type') . ' = ' . $this->_db->quote('plugin'));
$query->where($this->_db->quoteName('folder') . ' = ' . $this->_db->quote('system'));
$query->where($this->_db->quoteName('element') . ' = ' . $this->_db->quote('languagefilter'));
$this->_db->setQuery($query);
$enabled = $this->_db->loadResult();
if ($enabled) {
$query = $this->_db->getQuery(true);
$query->select('*');
$query->from($this->_db->quoteName('#__languages'));
$query->where($this->_db->quoteName('published') . '= 1');
$this->_db->setQuery($query);
$languages = $this->_db->loadObjectList();
$languages = is_array($languages) ? $languages : array();
} else {
$languages = array();
}
}
return $languages;
}
public function getUserGroups()
{
$query = $this->_db->getQuery(true);
$query->select('a.id AS value, a.title AS text, COUNT(DISTINCT b.id) AS level, a.parent_id')
->from('#__usergroups AS a')
->leftJoin($this->_db->quoteName('#__usergroups') . ' AS b ON a.lft > b.lft AND a.rgt < b.rgt')
->group('a.id, a.title, a.lft, a.rgt, a.parent_id')
->order('a.lft ASC');
$this->_db->setQuery($query);
$options = $this->_db->loadObjectList();
return $options;
}
public function getPermissionForms()
{
JForm::addFormPath(JPATH_COMPONENT . '/models/forms');
JForm::addFieldPath(JPATH_COMPONENT . '/models/fields');
$item = $this->getItem();
$groups = $this->getUserGroups();
$form = JForm::getInstance('jcomments.permissions', 'permissions', array('control' => ''), false, '/permissions');
$parameters = array();
foreach ($form->getFieldsets() as $fieldset) {
foreach ($form->getFieldset($fieldset->name) as $field) {
$name = $field->fieldname;
$parameters[$name] = !empty($item->$name) ? explode(',', $item->$name) : array();
}
}
$groupParameters = array();
foreach ($groups as $group) {
foreach ($parameters as $key => $values) {
$groupParameters[$group->value][$key] = array('group' => $group->value,
'value' => in_array($group->value, $values) ? $group->value : null);
}
}
$forms = array();
foreach ($groups as $group) {
$form = JForm::getInstance('jcomments.permissions.' . $group->value, 'permissions', array('control' => 'jform'), false, '/permissions');
$form->bind($groupParameters[$group->value]);
$forms[$group->value] = $form;
}
return $forms;
}
public function save($data)
{
$language = $this->getState($this->getName() . '.language');
if (is_array($data)) {
$config = JCommentsFactory::getConfig();
JForm::addFormPath(JPATH_COMPONENT . '/models/forms');
JForm::addFieldPath(JPATH_COMPONENT . '/models/fields');
$form = JForm::getInstance('jcomments.permissions', 'permissions', array('control' => ''), false, '/permissions');
foreach ($form->getFieldsets() as $fieldset) {
foreach ($form->getFieldset($fieldset->name) as $field) {
$key = $field->fieldname;
if (!isset($data[$key])) {
$data[$key] = '';
}
}
}
$form = JForm::getInstance('jcomments.settings', 'settings', array('control' => ''), false);
foreach ($form->getFieldsets() as $fieldset) {
foreach ($form->getFieldset($fieldset->name) as $field) {
$key = $field->fieldname;
if (!isset($data[$key])) {
$data[$key] = '';
}
}
}
if ($data['captcha_engine'] != 'kcaptcha') {
$plugin = $data['captcha_engine'] == 'joomladefault' ? JFactory::getConfig()->get('captcha') : $data['captcha_engine'];
if (($captcha = JCaptcha::getInstance($plugin, array('namespace' => 'jcomments'))) == null) {
return false;
}
}
if (isset($data['forbidden_names'])) {
$data['forbidden_names'] = preg_replace("#[\n|\r]+#", ',', $data['forbidden_names']);
$data['forbidden_names'] = preg_replace("#,+#", ',', $data['forbidden_names']);
}
if (isset($data['badwords'])) {
$data['badwords'] = preg_replace('#[\s|\,]+#i', "\n", $data['badwords']);
$data['badwords'] = preg_replace('#[\n|\r]+#i', "\n", $data['badwords']);
$data['badwords'] = preg_replace("#,+#", ',', preg_replace("#[\n|\r]+#", ',', $data['badwords']));
$data['badwords'] = preg_replace("#,+#", ',', preg_replace("#[\n|\r]+#", ',', $data['badwords']));
}
if (!isset($data['smilies'])) {
$data['smilies'] = $config->get('smilies');
}
if (!isset($data['smilies_path'])) {
$data['smilies_path'] = $config->get('smilies_path');
}
if (!isset($data['comment_minlength'])) {
$data['comment_minlength'] = 0;
}
if (!isset($data['comment_maxlength'])) {
$data['comment_maxlength'] = 0;
}
if ($data['comment_minlength'] > $data['comment_maxlength']) {
$data['comment_minlength'] = 0;
}
$query = $this->_db->getQuery(true);
$query->select($this->_db->quoteName('name'));
$query->from($this->_db->quoteName('#__jcomments_settings'));
$query->where($this->_db->quoteName('component') . '=' . $this->_db->quote(''));
$query->where($this->_db->quoteName('lang') . '=' . $this->_db->quote($language));
$this->_db->setQuery($query);
$params = $this->_db->loadColumn();
$excludes = $this->getExclude();
foreach ($data as $key => $value) {
if (!in_array($key, $excludes)) {
if (is_array($value)) {
$value = implode(',', $value);
if ($key == 'enable_categories') {
if (strpos($value, '*') !== false) {
$value = '*';
}
}
}
if (get_magic_quotes_gpc()) {
$value = stripslashes($value);
}
$value = trim($value);
$config->set($key, $value);
if (in_array($key, $params)) {
$query = $this->_db->getQuery(true);
$query->update($this->_db->quoteName('#__jcomments_settings'));
$query->set($this->_db->quoteName('value') . '=' . $this->_db->quote($value));
$query->where($this->_db->quoteName('component') . '=' . $this->_db->quote(''));
$query->where($this->_db->quoteName('lang') . '=' . $this->_db->quote($language));
$query->where($this->_db->quoteName('name') . '=' . $this->_db->quote($key));
$this->_db->setQuery($query);
$this->_db->execute();
} else {
$query = $this->_db->getQuery(true);
$query->insert($this->_db->quoteName('#__jcomments_settings'));
$query->set($this->_db->quoteName('value') . '=' . $this->_db->quote($value));
$query->set($this->_db->quoteName('component') . '=' . $this->_db->quote(''));
$query->set($this->_db->quoteName('lang') . '=' . $this->_db->quote($language));
$query->set($this->_db->quoteName('name') . '=' . $this->_db->quote($key));
$this->_db->setQuery($query);
$this->_db->execute();
}
}
}
}
return true;
}
public function reset()
{
return true;
}
protected function populateState($ordering = null, $direction = null)
{
$app = JFactory::getApplication('administrator');
$languages = $this->getLanguages();
if (count($languages)) {
$language = $app->getUserStateFromRequest($this->context . '.language', 'language');
if (empty($language)) {
$languages = JLanguageHelper::getLanguages();
$language = isset($languages[0]->lang_code) ? $languages[0]->lang_code : '';
}
} else {
$language = '';
}
$this->setState($this->getName() . '.language', $language);
}
}