public static function prepareComment(&$comment)
{
if (isset($comment->_skip_prepare) && $comment->_skip_prepare == 1) {
return;
}
JCommentsEvent::trigger('onJCommentsCommentBeforePrepare', array(&$comment));
$config = JCommentsFactory::getConfig();
$bbcode = JCommentsFactory::getBBCode();
$acl = JCommentsFactory::getACL();
// run autocensor
if ($acl->check('enable_autocensor')) {
$comment->comment = JCommentsText::censor($comment->comment);
if ($comment->title != '') {
$comment->title = JCommentsText::censor($comment->title);
}
}
// replace deleted comment text with predefined message
if ($comment->deleted == 1) {
$comment->comment = JText::_('COMMENT_TEXT_COMMENT_HAS_BEEN_DELETED');
$comment->username = '';
$comment->name = '';
$comment->email = '';
$comment->homepage = '';
$comment->userid = 0;
$comment->isgood = 0;
$comment->ispoor = 0;
}
// replace BBCode tags
$comment->comment = $bbcode->replace($comment->comment);
if ($config->getInt('enable_custom_bbcode')) {
$customBBCode = JCommentsFactory::getCustomBBCode();
$comment->comment = $customBBCode->replace($comment->comment);
}
// fix long words problem
$word_maxlength = $config->getInt('word_maxlength');
if ($word_maxlength > 0) {
$comment->comment = JCommentsText::fixLongWords($comment->comment, $word_maxlength);
if ($comment->title != '') {
$comment->title = JCommentsText::fixLongWords($comment->title, $word_maxlength);
}
}
if ($acl->check('emailprotection')) {
$comment->comment = JComments::maskEmail($comment->id, $comment->comment);
}
// autolink urls
if ($acl->check('autolinkurls')) {
$comment->comment = preg_replace_callback(_JC_REGEXP_LINK, array('JComments', 'urlProcessor'), $comment->comment);
if ($acl->check('emailprotection') != 1) {
$comment->comment = preg_replace(_JC_REGEXP_EMAIL, '<a href="mailto:\\1@\\2">\\1@\\2</a>', $comment->comment);
}
}
// replace smile codes with images
if ($config->get('enable_smiles') == '1') {
$smiles = JCommentsFactory::getSmiles();
$comment->comment = $smiles->replace($comment->comment);
}
$comment->author = JComments::getCommentAuthorName($comment);
// Gravatar support
$comment->gravatar = md5(strtolower($comment->email));
if (empty($comment->avatar)) {
$comment->avatar = '<img src="http://www.gravatar.com/avatar.php?gravatar_id=' . $comment->gravatar . '&default=' . urlencode(JCommentsFactory::getLink('noavatar')) . '" alt="' . htmlspecialchars($comment->author) . '" />';
}
JCommentsEvent::trigger('onJCommentsCommentAfterPrepare', array(&$comment));
}
public static function showSettings()
{
$db = JCommentsFactory::getDBO();
$config = JCommentsFactory::getConfig();
// check current site template for afterDisplayContent event
if (JCOMMENTS_JVERSION == '1.5') {
$db->setQuery('SELECT template FROM #__templates_menu WHERE client_id = 0 AND menuid = 0', 0, 1);
$template = $db->loadResult();
$articleTemplate = JPATH_SITE . '/templates/' . $template . '/html/com_content/article/default.php';
if (is_file($articleTemplate)) {
$tmpl = implode('', file($articleTemplate));
if (strpos($tmpl, 'afterDisplayContent') === false && !(strpos($tmpl, 'include') !== false || strpos($tmpl, 'require') !== false)) {
JError::raiseWarning(500, JText::_('A_WARNINGS_TEMPLATE_EVENT'));
}
}
}
$joomfish = JOOMLATUNE_JPATH_SITE . '/components/com_joomfish/joomfish.php';
if (is_file($joomfish) || JCommentsMultilingual::isEnabled()) {
$languages = JCommentsMultilingual::getLanguages();
if (count($languages)) {
$lang = trim(JCommentsInput::getVar('lang', ''));
if ($lang == '') {
if (JCOMMENTS_JVERSION != '1.0') {
$params = JComponentHelper::getParams('com_languages');
$lang = $params->get("site", 'en-GB');
}
if ($lang == '') {
$lang = JCommentsMultilingual::getLanguage();
}
}
// reload configuration
$config = JCommentsFactory::getConfig($lang);
$lists['languages'] = JCommentsHTML::selectList($languages, 'lang', 'class="inputbox" size="1" onchange="submitform(\'settings\');"', 'value', 'name', $lang);
}
}
$forbiddenNames = $config->get('forbidden_names');
$forbiddenNames = preg_replace('#,+#', "\n", $forbiddenNames);
$config->set('forbidden_names', $forbiddenNames);
$badWords = $config->get('badwords');
if ($badWords != '') {
$config->set('badwords', implode("\n", $badWords));
}
require_once JCOMMENTS_LIBRARIES . '/joomlatune/filesystem.php';
// path to images directory
$path = JCOMMENTS_BASE . DS . 'tpl' . DS;
$items = JoomlaTuneFS::readDirectory($path);
$templates = array();
foreach ($items as $item) {
if (is_dir($path . $item)) {
$tpl = new StdClass();
$tpl->text = $item;
$tpl->value = $item;
$templates[] = $tpl;
}
}
$currentTemplate = $config->get('template');
$lists['templates'] = JCommentsHTML::selectList($templates, 'cfg_template', 'class="inputbox"', 'value', 'text', $currentTemplate);
require_once JCOMMENTS_HELPERS . '/user.php';
$groups = JCommentsUserHelper::getUserGroups();
$captchaError = '';
$captchaExclude = array();
if (!extension_loaded('gd') || !function_exists('imagecreatefrompng')) {
if ($config->get('captcha_engine', 'kcaptcha') != 'recaptcha') {
foreach ($groups as $group) {
$captchaExclude[] = $group->id;
}
$captchaError = JText::_('A_WARNINGS_PHP_GD');
}
}
$reportError = '';
$reportExclude = array();
if ($config->getInt('enable_notification') == 0 || $config->check('notification_type', 2) == false) {
foreach ($groups as $group) {
$reportExclude[] = $group->id;
}
$reportError = JText::_('A_REPORTS_WARNING_NOTIFICATIONS_DISABLED');
}
$lists['group_names'] = $groups;
$permissions = array();
// Post
JCommentsAdmin::loadParam($permissions, 'can_comment', $groups, JText::_('A_RIGHTS_POST'), JText::_('AP_CAN_COMMENT'), JText::_('AP_CAN_COMMENT_DESC'));
JCommentsAdmin::loadParam($permissions, 'can_reply', $groups, JText::_('A_RIGHTS_POST'), JText::_('AP_CAN_REPLY'), JText::_('AP_CAN_REPLY_DESC'));
JCommentsAdmin::loadParam($permissions, 'autopublish', $groups, JText::_('A_RIGHTS_POST'), JText::_('AP_AUTOPUBLISH'), JText::_('AP_AUTOPUBLISH_DESC'));
JCommentsAdmin::loadParam($permissions, 'show_policy', $groups, JText::_('A_RIGHTS_POST'), JText::_('AP_SHOW_POLICY'), JText::_('AP_SHOW_POLICY_DESC'));
JCommentsAdmin::loadParam($permissions, 'enable_captcha', $groups, JText::_('A_RIGHTS_POST'), JText::_('AP_ENABLE_CAPTCHA'), JText::_('AP_ENABLE_CAPTCHA_DESC'), $captchaExclude, $captchaError);
JCommentsAdmin::loadParam($permissions, 'floodprotection', $groups, JText::_('A_RIGHTS_POST'), JText::_('AP_ENABLE_FLOODPROTECTION'), JText::_('AP_ENABLE_FLOODPROTECTION_DESC'));
JCommentsAdmin::loadParam($permissions, 'enable_comment_length_check', $groups, JText::_('A_RIGHTS_POST'), JText::_('AP_ENABLE_COMMENT_LENGTH_CHECK'), JText::_('AP_ENABLE_COMMENT_LENGTH_CHECK_DESC'));
JCommentsAdmin::loadParam($permissions, 'enable_autocensor', $groups, JText::_('A_RIGHTS_POST'), JText::_('AP_ENABLE_AUTOCENSOR'), JText::_('AP_ENABLE_AUTOCENSOR_DESC'));
JCommentsAdmin::loadParam($permissions, 'enable_subscribe', $groups, JText::_('A_RIGHTS_POST'), JText::_('AP_ENABLE_SUBSCRIBE'), JText::_('AP_ENABLE_SUBSCRIBE_DESC'));
// BBCodes
JCommentsAdmin::loadParam($permissions, 'enable_bbcode_b', $groups, JText::_('A_RIGHTS_BBCODE'), JText::_('AP_ENABLE_BBCODE_B'), JText::_('AP_ENABLE_BBCODE_B_DESC'));
JCommentsAdmin::loadParam($permissions, 'enable_bbcode_i', $groups, JText::_('A_RIGHTS_BBCODE'), JText::_('AP_ENABLE_BBCODE_I'), JText::_('AP_ENABLE_BBCODE_I_DESC'));
JCommentsAdmin::loadParam($permissions, 'enable_bbcode_u', $groups, JText::_('A_RIGHTS_BBCODE'), JText::_('AP_ENABLE_BBCODE_U'), JText::_('AP_ENABLE_BBCODE_U_DESC'));
JCommentsAdmin::loadParam($permissions, 'enable_bbcode_s', $groups, JText::_('A_RIGHTS_BBCODE'), JText::_('AP_ENABLE_BBCODE_S'), JText::_('AP_ENABLE_BBCODE_S_DESC'));
JCommentsAdmin::loadParam($permissions, 'enable_bbcode_url', $groups, JText::_('A_RIGHTS_BBCODE'), JText::_('AP_ENABLE_BBCODE_URL'), JText::_('AP_ENABLE_BBCODE_URL_DESC'));
JCommentsAdmin::loadParam($permissions, 'enable_bbcode_img', $groups, JText::_('A_RIGHTS_BBCODE'), JText::_('AP_ENABLE_BBCODE_IMG'), JText::_('AP_ENABLE_BBCODE_IMG_DESC'));
JCommentsAdmin::loadParam($permissions, 'enable_bbcode_list', $groups, JText::_('A_RIGHTS_BBCODE'), JText::_('AP_ENABLE_BBCODE_LIST'), JText::_('AP_ENABLE_BBCODE_LIST_DESC'));
JCommentsAdmin::loadParam($permissions, 'enable_bbcode_hide', $groups, JText::_('A_RIGHTS_BBCODE'), JText::_('AP_ENABLE_BBCODE_HIDE'), JText::_('AP_ENABLE_BBCODE_HIDE_DESC'), array('Public'));
JCommentsAdmin::loadParam($permissions, 'enable_bbcode_quote', $groups, JText::_('A_RIGHTS_BBCODE'), JText::_('AP_ENABLE_BBCODE_QUOTE'), JText::_('AP_ENABLE_BBCODE_QUOTE_DESC'));
// View
JCommentsAdmin::loadParam($permissions, 'autolinkurls', $groups, JText::_('A_RIGHTS_VIEW'), JText::_('AP_ENABLE_AUTOLINKURLS'), JText::_('AP_ENABLE_AUTOLINKURLS_DESC'));
JCommentsAdmin::loadParam($permissions, 'emailprotection', $groups, JText::_('A_RIGHTS_VIEW'), JText::_('AP_ENABLE_EMAILPROTECTION'), JText::_('AP_ENABLE_EMAILPROTECTION_DESC'));
JCommentsAdmin::loadParam($permissions, 'enable_gravatar', $groups, JText::_('A_RIGHTS_VIEW'), JText::_('AP_ENABLE_GRAVATAR'), JText::_('AP_ENABLE_GRAVATAR_DESC'));
JCommentsAdmin::loadParam($permissions, 'can_view_email', $groups, JText::_('A_RIGHTS_VIEW'), JText::_('AP_CAN_VIEW_AUTHOR_EMAIL'), JText::_('AP_CAN_VIEW_AUTHOR_EMAIL_DESC'));
JCommentsAdmin::loadParam($permissions, 'can_view_homepage', $groups, JText::_('A_RIGHTS_VIEW'), JText::_('AP_CAN_VIEW_AUTHOR_HOMEPAGE'), JText::_('AP_CAN_VIEW_AUTHOR_HOMEPAGE_DESC'));
JCommentsAdmin::loadParam($permissions, 'can_view_ip', $groups, JText::_('A_RIGHTS_VIEW'), JText::_('AP_CAN_VIEW_AUTHOR_IP'), JText::_('AP_CAN_VIEW_AUTHOR_IP_DESC'), array('Public', 'Registered'));
// Edit
JCommentsAdmin::loadParam($permissions, 'can_edit_own', $groups, JText::_('A_RIGHTS_EDIT'), JText::_('AP_CAN_EDIT_OWN'), JText::_('AP_CAN_EDIT_OWN_DESC'), array('Public'));
JCommentsAdmin::loadParam($permissions, 'can_delete_own', $groups, JText::_('A_RIGHTS_EDIT'), JText::_('AP_CAN_DELETE_OWN'), JText::_('AP_CAN_DELETE_OWN_DESC'), array('Public'));
// Administration
JCommentsAdmin::loadParam($permissions, 'can_edit', $groups, JText::_('A_RIGHTS_ADMINISTRATION'), JText::_('AP_CAN_EDIT'), JText::_('AP_CAN_EDIT_DESC'), array('Public', 'Registered'));
JCommentsAdmin::loadParam($permissions, 'can_edit_for_my_object', $groups, JText::_('A_RIGHTS_ADMINISTRATION'), JText::_('AP_CAN_EDIT_FOR_MY_OBJECT'), JText::_('AP_CAN_EDIT_FOR_MY_OBJECT_DESC'), array('Public'));
JCommentsAdmin::loadParam($permissions, 'can_publish', $groups, JText::_('A_RIGHTS_ADMINISTRATION'), JText::_('AP_CAN_PUBLISH'), JText::_('AP_CAN_PUBLISH_DESC'), array('Public', 'Registered'));
JCommentsAdmin::loadParam($permissions, 'can_publish_for_my_object', $groups, JText::_('A_RIGHTS_ADMINISTRATION'), JText::_('AP_CAN_PUBLISH_FOR_MY_OBJECT'), JText::_('AP_CAN_PUBLISH_FOR_MY_OBJECT_DESC'), array('Public'));
JCommentsAdmin::loadParam($permissions, 'can_delete', $groups, JText::_('A_RIGHTS_ADMINISTRATION'), JText::_('AP_CAN_DELETE'), JText::_('AP_CAN_DELETE_DESC'), array('Public', 'Registered'));
JCommentsAdmin::loadParam($permissions, 'can_delete_for_my_object', $groups, JText::_('A_RIGHTS_ADMINISTRATION'), JText::_('AP_CAN_DELETE_FOR_MY_OBJECT'), JText::_('AP_CAN_DELETE_FOR_MY_OBJECT_DESC'), array('Public'));
// Votes
JCommentsAdmin::loadParam($permissions, 'can_vote', $groups, JText::_('A_RIGHTS_MISC'), JText::_('AP_CAN_VOTE'), JText::_('AP_CAN_VOTE_DESC'));
JCommentsAdmin::loadParam($permissions, 'can_report', $groups, JText::_('A_RIGHTS_MISC'), JText::_('AP_CAN_REPORT'), JText::_('AP_CAN_REPORT_DESC'), $reportExclude, $reportError);
JCommentsAdmin::loadParam($permissions, 'can_ban', $groups, JText::_('A_RIGHTS_MISC'), JText::_('AP_CAN_BAN'), JText::_('AP_CAN_BAN_DESC'), array('Public', 'Registered'));
$lists['groups'] =& $permissions;
if (JCOMMENTS_JVERSION == '1.0') {
$lookupQuery = "SELECT c.id AS `value`, CONCAT_WS( ' / ', s.title, c.title) AS `text`" . "\n FROM #__sections AS s" . "\n INNER JOIN #__categories AS c ON c.section = s.id" . "\n WHERE c.id IN ( " . $config->get('enable_categories') . " )" . "\n ORDER BY s.title,c.title";
$categoriesQuery = "SELECT c.id AS `value`, CONCAT_WS( ' / ', s.title, c.title) AS `text`" . "\n FROM #__sections AS s" . "\n INNER JOIN #__categories AS c ON c.section = s.id" . "\n ORDER BY s.title,c.title";
} elseif (JCOMMENTS_JVERSION == '1.5') {
$lookupQuery = "SELECT c.id AS `value`, CONCAT_WS( ' / ', s.title, c.title) AS `text`" . "\n FROM #__sections AS s" . "\n INNER JOIN #__categories AS c ON c.section = s.id" . "\n WHERE c.id IN ( " . $config->get('enable_categories') . " )" . "\n ORDER BY s.title,c.title";
$categoriesQuery = "SELECT c.id AS `value`, CONCAT_WS( ' / ', s.title, c.title) AS `text`" . "\n FROM #__sections AS s" . "\n INNER JOIN #__categories AS c ON c.section = s.id" . "\n ORDER BY s.title,c.title";
} else {
$lookupQuery = "SELECT c.id AS `value`, c.title AS `text`" . "\n FROM #__categories AS c" . "\n WHERE c.extension = 'com_content'" . "\n AND c.id IN ( " . $config->get('enable_categories') . " )" . "\n ORDER BY c.title";
$categoriesQuery = "SELECT c.id AS `value`, c.title AS `text`, c.level" . "\n FROM #__categories AS c" . "\n WHERE c.extension = 'com_content'" . "\n ORDER BY c.lft, c.title";
}
$db->setQuery($categoriesQuery);
$categories = $db->loadObjectList();
if (!is_array($categories)) {
$categories = array();
} else {
if (JCOMMENTS_JVERSION == '1.7') {
for ($i = 0, $n = count($categories); $i < $n; $i++) {
$repeat = $categories[$i]->level - 1 >= 0 ? $categories[$i]->level - 1 : 0;
$categories[$i]->text = str_repeat('- ', $repeat) . $categories[$i]->text;
}
}
}
if ($config->get('enable_categories') != '') {
$db->setQuery($lookupQuery);
$lookup = $db->loadObjectList();
} else {
$lookup = '';
}
$lists['categories'] = JCommentsHTML::selectList($categories, 'cfg_enable_categories[]', 'class="inputbox categories" size="10" multiple="multiple"', 'value', 'text', $lookup);
$captcha = array();
$captcha[] = JCommentsHTML::makeOption('kcaptcha', 'KCAPTCHA');
$config->set('enable_mambots', 1);
$enginesList = JCommentsEvent::trigger('onJCommentsCaptchaEngines');
foreach ($enginesList as $engines) {
foreach ($engines as $code => $text) {
$captcha[] = JCommentsHTML::makeOption($code, $text);
}
}
$disabledCAPTCHA = count($captcha) == 1 ? ' disabled="disabled"' : '';
$lists["captcha"] = JCommentsHTML::selectList($captcha, 'cfg_captcha_engine', 'class="inputbox"' . $disabledCAPTCHA, 'value', 'text', $config->get('captcha_engine', 'kcaptcha'));
HTML_JComments::showSettings($lists);
}
public static function BanIP($id)
{
if (JCommentsSecurity::badRequest() == 1) {
JCommentsSecurity::notAuth();
}
$acl = JCommentsFactory::getACL();
$response = JCommentsFactory::getAjaxResponse();
if ($acl->canBan()) {
$config = JCommentsFactory::getConfig();
if ($config->getInt('enable_blacklist') == 1) {
$id = (int) $id;
$db = JCommentsFactory::getDBO();
$comment = new JCommentsTableComment($db);
if ($comment->load($id)) {
// we will not ban own IP ;)
if ($comment->ip != $acl->getUserIP()) {
$options = array();
$options['ip'] = $comment->ip;
// check if this IP already banned
if (JCommentsSecurity::checkBlacklist($options)) {
$result = JCommentsEvent::trigger('onJCommentsUserBeforeBan', array(&$comment, &$options));
if (!in_array(false, $result, true)) {
require_once JCOMMENTS_TABLES . '/blacklist.php';
$blacklist = new JCommentsTableBlacklist($db);
$blacklist->ip = $comment->ip;
$blacklist->created = JCommentsFactory::getDate();
$blacklist->created_by = $acl->getUserId();
if ($blacklist->store()) {
JCommentsEvent::trigger('onJCommentsUserAfterBan', array(&$comment, $options));
self::showInfoMessage(JText::_('SUCCESSFULLY_BANNED'), 'comment-item-' . $id);
}
}
} else {
self::showErrorMessage(JText::_('ERROR_IP_ALREADY_BANNED'), '', 'comment-item-' . $id);
}
} else {
self::showErrorMessage(JText::_('ERROR_YOU_CAN_NOT_BAN_YOUR_IP'), '', 'comment-item-' . $id);
}
}
}
}
return $response;
}