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;
/**
* JComments comments table
*
*/
class JCommentsTableComment extends JTable
{
/** @var int Primary key */
var $id = null;
/** @var int */
var $parent = null;
/** @var int */
var $thread_id = null;
/** @var string */
var $path = null;
/** @var int */
var $level = null;
/** @var int */
var $object_id = null;
/** @var string */
var $object_group = null;
/** @var string */
var $object_params = null;
/** @var string */
var $lang = null;
/** @var int */
var $userid = null;
/** @var string */
var $name = null;
/** @var string */
var $username = null;
/** @var string */
var $title = null;
/** @var string */
var $comment = null;
/** @var string */
var $email = null;
/** @var string */
var $homepage = null;
/** @var datetime */
var $date = null;
/** @var string */
var $ip = null;
/** @var int */
var $isgood = null;
/** @var int */
var $ispoor = null;
/** @var boolean */
var $published = null;
/** @var boolean */
var $deleted = null;
/** @var boolean */
var $subscribe = null;
/** @var string */
var $source = null;
/** @var boolean */
var $checked_out = 0;
/** @var datetime */
var $checked_out_time = 0;
/** @var string */
var $editor = '';
/**
* @param JDatabase $_db A database connector object
* @return JCommentsTableComment
*/
public function __construct(&$_db)
{
parent::__construct('#__jcomments', 'id', $_db);
}
/**
* Magic method to get an object property's value by name.
*
* @param string $name Name of the property for which to return a value.
* @return mixed The requested value if it exists.
*/
public function __get($name)
{
switch ($name) {
case 'datetime':
return $this->date;
break;
}
return null;
}
public function store($updateNulls = false)
{
$config = JCommentsFactory::getConfig();
$app = JFactory::getApplication();
if ($app->isAdmin()) {
$language = JFactory::getLanguage();
$language->load('com_jcomments', JPATH_SITE);
if ($this->id == 0 && !empty($this->source)) {
$this->comment = $this->clearComment($this->comment);
$this->homepage = strip_tags($this->homepage);
$this->title = strip_tags($this->title);
if (!$this->userid) {
$this->name = $this->clearComment($this->name);
$this->username = $this->clearComment($this->username);
}
}
}
if ($this->parent > 0) {
$parent = new JCommentsTableComment($this->_db);
if ($parent->load($this->parent)) {
if (empty($this->title) && $config->getInt('comment_title') == 1) {
if (!empty($parent->title)) {
if (strpos($parent->title, JText::_('COMMENT_TITLE_RE')) === false) {
$this->title = JText::_('COMMENT_TITLE_RE') . ' ' . $parent->title;
} else {
$this->title = $parent->title;
}
}
}
$this->thread_id = $parent->thread_id ? $parent->thread_id : $parent->id;
$this->level = $parent->level + 1;
$this->path = $parent->path . ',' . $parent->id;
}
} else {
if (empty($this->title) && $config->getInt('comment_title') == 1) {
$title = JCommentsObjectHelper::getTitle($this->object_id, $this->object_group, $this->lang);
if (!empty($title)) {
$this->title = JText::_('COMMENT_TITLE_RE') . ' ' . $title;
}
}
$this->path = '0';
}
if (isset($this->datetime)) {
unset($this->datetime);
}
if (isset($this->author)) {
unset($this->author);
}
return parent::store($updateNulls);
}
public function delete($oid = null)
{
$k = $this->_tbl_key;
$id = $oid ? $oid : $this->$k;
$result = parent::delete($oid);
if ($result) {
// process nested comments (threaded mode)
$query = "SELECT id, parent"
. "\n FROM #__jcomments"
. "\n WHERE `object_group` = " . $this->_db->Quote($this->object_group)
. "\n AND `object_id`= " . $this->object_id;
$this->_db->setQuery($query);
$rows = $this->_db->loadObjectList();
require_once(JCOMMENTS_LIBRARIES . '/joomlatune/tree.php');
$tree = new JoomlaTuneTree($rows);
$descendants = $tree->descendants($id);
unset($rows);
if (count($descendants)) {
$query = "DELETE FROM #__jcomments WHERE id IN (" . implode(',', $descendants) . ')';
$this->_db->setQuery($query);
$this->_db->execute();
$descendants[] = $id;
$query = "DELETE FROM #__jcomments_votes WHERE commentid IN (" . implode(',', $descendants) . ')';
$this->_db->setQuery($query);
$this->_db->execute();
$query = "DELETE FROM #__jcomments_reports WHERE commentid IN (" . implode(',', $descendants) . ')';
$this->_db->setQuery($query);
$this->_db->execute();
} else {
// delete comment's vote info
$query = "DELETE FROM #__jcomments_votes WHERE commentid = " . $id;
$this->_db->setQuery($query);
$this->_db->excute();
// delete comment's reports info
$query = "DELETE FROM #__jcomments_reports WHERE commentid = " . $id;
$this->_db->setQuery($query);
$this->_db->execute();
}
unset($descendants);
}
return $result;
}
public function markAsDeleted()
{
$this->title = null;
$this->deleted = 1;
$this->store();
}
protected function clearComment($value)
{
// change \n to <br />
$matches = array();
preg_match_all('#(\[code\=?([a-z0-9]*?)\].*\[\/code\])#isUu', trim($value), $matches);
$map = array();
$key = '';
foreach ($matches[1] as $code) {
$key = '{' . md5($code . $key) . '}';
$map[$key] = $code;
$value = preg_replace('#' . preg_quote($code, '#') . '#isUu', $key, $value);
}
$value = JCommentsText::nl2br($value);
foreach ($map as $key => $code) {
$value = preg_replace('#' . preg_quote($key, '#') . '#isUu', $code, $value);
}
// strip bbcodes
$patterns = array(
'/\[font=(.*?)\](.*?)\[\/font\]/i'
, '/\[size=(.*?)\](.*?)\[\/size\]/i'
, '/\[color=(.*?)\](.*?)\[\/color\]/i'
, '/\[b\](null|)\[\/b\]/i'
, '/\[i\](null|)\[\/i\]/i'
, '/\[u\](null|)\[\/u\]/i'
, '/\[s\](null|)\[\/s\]/i'
, '/\[url=null\]null\[\/url\]/i'
, '/\[img\](null|)\[\/img\]/i'
, '/\[url=(.*?)\](.*?)\[\/url\]/i'
, '/\[email](.*?)\[\/email\]/i'
// JA Comment syntax
, '/\[quote=\"?([^\:\]]+)(\:[0-9]+)?\"?\]/ism'
, '/\[link=\"?([^\]]+)\"?\]/ism'
, '/\[\/link\]/ism'
, '/\[youtube ([^\s]+) youtube\]/ism'
);
$replacements = array(
'\\2'
, '\\2'
, '\\2'
, ''
, ''
, ''
, ''
, ''
, ''
, '\\2 ([url]\\1[/url])'
, '\\1'
, '[quote name="\\1"]'
, '[url=\\1]'
, '[/url]'
, '[youtube]\\1[/youtube]'
);
$value = preg_replace($patterns, $replacements, $value);
return $value;
}
protected function clearName($value)
{
return preg_replace('/[\'"\>\<\(\)\[\]]?+/iu', '', $value);
}
}