/**
* action implement
*/
public function actionImplement($in)
{
parent::actionImplement($in);
if (!WBB_TAPATALK_REG_TYPE) {
$this->data['sign_in'] = 0;
$this->data['sso_signin'] = 0;
$this->data['sso_register'] = 0;
$this->data['inappreg'] = 0;
$this->data['native_register'] = 0;
}
$isTTServerCall = false;
if (isset($_SERVER['HTTP_X_TT'])) {
$code = trim($_SERVER['HTTP_X_TT']);
if (file_exists(WBB_TAPATALK_DIR . '/mbqFrame/3rdLib/classTTConnection.php')) {
require_once WBB_TAPATALK_DIR . '/mbqFrame/3rdLib/classTTConnection.php';
}
if (class_exists('classTTConnection')) {
$connection = new classTTConnection();
$response = $connection->actionVerification($code, 'get_config');
if ($response) {
$isTTServerCall = true;
}
}
}
if ($isTTServerCall) {
if (!defined('WBB_TAPATALK_BANNER_CONTROL')) {
$this->data['banner_control'] = new xmlrpcval(-1, 'string');
} else {
$this->data['banner_control'] = new xmlrpcval(WBB_TAPATALK_BANNER_CONTROL, 'string');
}
}
}
function do_post_request($data, $pushTest = false)
{
$push_url = 'http://push.tapatalk.com/push.php';
require_once dirname(__FILE__) . '/lib/classTTConnection.php';
$connection = new classTTConnection();
$response = $connection->getContentFromSever($push_url, $data, 'POST');
return $response;
}
function get_config_func()
{
global $mobiquo_config, $user_info, $modSettings, $maintenance, $mmessage;
exttMbqMakeFlags();
$config_list = array('is_open' => new xmlrpcval($maintenance == 0 ? true : false, 'boolean'), 'guest_okay' => new xmlrpcval($modSettings['allow_guestAccess'] ? true : false, 'boolean'), 'push' => new xmlrpcval('1', 'string'), 'result_text' => new xmlrpcval($maintenance == 1 ? $mmessage : '', 'base64'), 'sign_in' => new xmlrpcval(ExttMbqBase::$otherParameters['exttMbqSignIn'], 'string'), 'inappreg' => new xmlrpcval(ExttMbqBase::$otherParameters['exttMbqInappreg'], 'string'), 'sso_login' => new xmlrpcval(ExttMbqBase::$otherParameters['exttMbqSsoLogin'], 'string'), 'sso_signin' => new xmlrpcval(ExttMbqBase::$otherParameters['exttMbqSsoSignin'], 'string'), 'sso_register' => new xmlrpcval(ExttMbqBase::$otherParameters['exttMbqSsoRegister'], 'string'), 'native_register' => new xmlrpcval(ExttMbqBase::$otherParameters['exttMbqNativeRegister'], 'string'));
if (allowedTo('search_posts')) {
$config_list['guest_search'] = new xmlrpcval('1', 'string');
}
if (allowedTo('who_view')) {
$config_list['guest_whosonline'] = new xmlrpcval('1', 'string');
}
$isTTServerCall = false;
if (isset($_SERVER['HTTP_X_TT'])) {
$code = trim($_SERVER['HTTP_X_TT']);
$connection = new classTTConnection();
$response = $connection->actionVerification($code, 'get_config');
if ($response) {
$isTTServerCall = true;
}
}
foreach ($mobiquo_config as $key => $value) {
if (!$isTTServerCall && $key == 'version') {
$config_list[$key] = new xmlrpcval(substr($mobiquo_config['version'], 0, strpos($mobiquo_config['version'], '_')), 'string');
} else {
if (!in_array($key, array('is_open', 'guest_okay', 'mod_function', 'conflict_mod', 'push'))) {
$config_list[$key] = new xmlrpcval($value, 'string');
}
}
}
if ($user_info['is_guest'] && allowedTo('search_posts')) {
$config_list['guest_search'] = new xmlrpcval('1', 'string');
}
if ($user_info['is_guest'] && allowedTo('who_view')) {
$config_list['guest_whosonline'] = new xmlrpcval('1', 'string');
}
if (isset($modSettings['tp_push_key']) && !empty($modSettings['tp_push_key'])) {
$config_list['api_key'] = new xmlrpcval(md5($modSettings['tp_push_key']), 'string');
}
if (isset($modSettings['tp_ads_disabled']) && !empty($modSettings['tp_ads_disabled'])) {
$ads_disabled_group = implode(',', array_map('intval', explode(',', $modSettings['tp_ads_disabled'])));
$config_list['ads_disabled_group'] = new xmlrpcval($ads_disabled_group, 'string');
$config_list['guest_group_id'] = new xmlrpcval(-1, 'string');
}
if ($isTTServerCall) {
$config_list['sys_version'] = new xmlrpcval($modSettings['smfVersion'], 'string');
$config_list['php_version'] = new xmlrpcval(phpversion(), 'string');
action_get_board_stat();
$stats = array('user' => new xmlrpcval($modSettings['totalMembers'], 'int'), 'topic' => new xmlrpcval($modSettings['totalTopics'], 'int'), 'post' => new xmlrpcval($modSettings['totalMessages'], 'int'));
$config_list['stats'] = new xmlrpcval($stats, 'struct');
if (!isset($modSettings['tt_banner_control'])) {
$config_list['banner_control'] = new xmlrpcval(1, 'string');
} else {
$config_list['banner_control'] = new xmlrpcval(intval($modSettings['tt_banner_control']), 'string');
}
}
$response = new xmlrpcval($config_list, 'struct');
return new xmlrpcresp($response);
}
/**
* action implement
*/
protected function actionImplement($in)
{
$cfg = MbqMain::$oMbqConfig->getAllCfg();
$isTTServerCall = false;
if (isset($_COOKIE['X-TT'])) {
$code = trim($_COOKIE['X-TT']);
} else {
if (isset($_SERVER['HTTP_X_TT'])) {
$code = trim($_SERVER['HTTP_X_TT']);
}
}
if (isset($code)) {
if (!class_exists('classTTConnection')) {
require_once MBQ_3RD_LIB_PATH . 'classTTConnection.php';
}
$connection = new classTTConnection();
$response = $connection->actionVerification($code, 'get_config');
if ($response) {
$isTTServerCall = true;
}
}
if ($isTTServerCall) {
$this->data['mbqframe_version'] = '1.0';
}
foreach ($cfg as $moduleName => $module) {
foreach ($module as $k => $v) {
if ($k !== 'module_name' && $k != 'module_version' && $k != 'module_enable') {
if (isset($this->data[$k])) {
MbqError::alert('', "Find repeat config {$k}!");
} else {
if (!$v->isAdvCfgValueType()) {
if ($v->hasSetOriValue()) {
if ($k == 'is_open' || $k == 'guest_okay' || $k == 'min_search_length') {
$this->data[$k] = $v->oriValue;
} else {
if (!$isTTServerCall) {
if ($k == 'version') {
$v->setOriValue(substr($v->oriValue, 0, strpos($v->oriValue, '_')));
}
if ($k == 'sys_version' || $k == 'stats') {
continue;
}
}
$this->data[$k] = (string) $v->oriValue;
}
} else {
MbqError::alert('', "Need set config {$k}!");
}
}
}
}
}
}
}
function getInput()
{
$in = new stdClass();
if (MbqMain::isRawPostProtocol()) {
$in->code = MbqMain::$input['code'];
}
include_once MBQ_3RD_LIB_PATH . 'classTTConnection.php';
$connection = new classTTConnection();
$response = $connection->actionVerification($in->code, 'reset_push_slug');
if (!$response) {
MbqError::alert('', __METHOD__ . ',line:' . __LINE__ . '.' . MBQ_ERR_INFO_PARAMS_ERROR);
}
return $in;
}
/**
* action implement
*/
protected function actionImplement($in)
{
if (!MbqMain::$oMbqConfig->moduleIsEnable('user')) {
MbqError::alert('', "Not support module user!", '', MBQ_ERR_NOT_SUPPORT);
}
$code = '';
if (isset($_COOKIE['X-TT'])) {
$code = trim($_COOKIE['X-TT']);
} else {
if (isset($_SERVER['HTTP_X_TT'])) {
$code = trim($_SERVER['HTTP_X_TT']);
}
}
include_once MBQ_3RD_LIB_PATH . 'classTTConnection.php';
$connection = new classTTConnection();
$response = $connection->actionVerification($code, 'login');
if ($connection->success && $response !== true) {
if ($response === false && empty($connection->errors)) {
$this->data['result_text'] = "Unauthorized app detected.";
} else {
$this->data['result_text'] = "The site failed to connect to Tapatalk servers and some functions will not work properly. Please contact the forum admin to resolve this issue.";
}
}
$oMbqRdEtUser = MbqMain::$oClk->newObj('MbqRdEtUser');
$result = $oMbqRdEtUser->login($in->login, $in->password, $in->anonymous, $in->trustCode);
if ($result === true) {
$this->data['result'] = true;
$data1 = $oMbqRdEtUser->returnApiDataUser(MbqMain::$oCurMbqEtUser);
MbqMain::$oMbqCm->mergeApiData($this->data, $data1);
$oTapatalkPush = new TapatalkPush();
$oTapatalkPush->callMethod('doAfterAppLogin', MbqMain::$oCurMbqEtUser->userId->oriValue);
} else {
$this->data['result'] = false;
if ($result == 'two-step-required') {
$this->data['two_step_required'] = true;
} else {
$this->data['result_text'] = $result;
}
if (!$oMbqRdEtUser->initOMbqEtUser($in->login, array('case' => 'byLoginName'))) {
$this->data['status'] = (string) 2;
//!!! attention the (string)
}
}
}
$app_banner_message = isset($modSettings['tp_app_banner_msg']) ? $modSettings['tp_app_banner_msg'] : '';
$app_banner_message = preg_replace('/\\r\\n/', '<br>', $app_banner_message);
$app_location_url = get_scheme_url();
$script_to_page = array('home' => 'home', 'index' => 'home', 'topic' => 'topic', 'post' => 'post', 'forum' => 'forum');
$page_type = isset($GLOBALS['exttMbqTempPageType']) && isset($script_to_page[$GLOBALS['exttMbqTempPageType']]) ? $script_to_page[$GLOBALS['exttMbqTempPageType']] : 'others';
$is_mobile_skin = false;
$app_forum_name = !empty($GLOBALS['mbname']) ? $GLOBALS['mbname'] : '';
$tapatalk_dir = 'mobiquo';
$tapatalk_dir_url = $boardurl . '/mobiquo';
$api_key = isset($modSettings['tp_push_key']) ? $modSettings['tp_push_key'] : '';
$app_banner_enable = isset($modSettings['tp_full_banner']) ? $modSettings['tp_full_banner'] : 1;
$tt_banner_last_check = isset($modSettings['tt_banner_last_check']) ? intval($modSettings['tt_banner_last_check']) : null;
$tt_banner_control = isset($modSettings['tt_banner_control']) ? (bool) $modSettings['tt_banner_control'] : true;
$forum_root = dirname(__FILE__);
require_once $forum_root . '/lib/classTTConnection.php';
$connection = new classTTConnection();
if ($connection->bannerControlAllowedByPlugin($tt_banner_control, $tt_banner_last_check, $boardurl, $api_key)) {
$tt_input = array();
$tt_input['tt_banner_control'] = $tt_banner_control ? 1 : 0;
$tt_input['tt_banner_last_check'] = $tt_banner_last_check;
updateSettings($tt_input);
}
if ($tt_banner_control == false) {
$app_banner_enable = 1;
}
$board_url = $boardurl;
$twitterfacebook_card_enabled = isset($modSettings['tp_deep_link_enabled']) ? $modSettings['tp_deep_link_enabled'] : '';
$twc_title = isset($context['page_title_html_safe']) ? $context['page_title_html_safe'] : '';
$twc_description = $page_type == 'forum' && isset($board_info['description']) ? $board_info['description'] : $twc_title;
if (file_exists($forum_root . '/smartbanner/head.inc.php')) {
include $forum_root . '/smartbanner/head.inc.php';
function tt_do_post_request($data)
{
global $boardurl, $modSettings;
$push_url = 'http://push.tapatalk.com/push.php';
if (!function_exists('updateSettings')) {
require_once $sourcedir . '/Subs.php';
}
//Initial this key in modSettings
if (!isset($modSettings['push_slug'])) {
updateSettings(array('push_slug' => 0));
}
//Get push_slug from db
$push_slug = isset($modSettings['push_slug']) ? $modSettings['push_slug'] : 0;
$slug = base64_decode($push_slug);
$slug = push_slug($slug, 'CHECK');
$check_res = unserialize($slug);
//If it is valide(result = true) and it is not sticked, we try to send push
if ($check_res['result'] && !$check_res['stick']) {
//Slug is initialed or just be cleared
if ($check_res['save']) {
updateSettings(array('push_slug' => base64_encode($slug)));
}
//add general information
$data['url'] = $boardurl;
if (isset($modSettings['tp_push_key']) && !empty($modSettings['tp_push_key'])) {
$data['key'] = $modSettings['tp_push_key'];
}
$data['author_ip'] = getClientIp();
$data['author_ua'] = getClienUserAgent();
$data['author_type'] = getUserType();
$data['from_app'] = getIsFromApp();
//Send push
if (!defined('IN_MOBIQUO')) {
define('IN_MOBIQUO', true);
}
require_once dirname(__FILE__) . '/lib/classTTConnection.php';
$connection = new classTTConnection();
$push_resp = $connection->getContentFromSever($push_url, $data, 'POST');
if (trim($push_resp) === 'Invalid push notification key') {
$push_resp = 1;
}
if (!is_numeric($push_resp)) {
//Sending push failed, try to update push_slug to db
$slug = push_slug($slug, 'UPDATE');
$update_res = unserialize($slug);
if ($update_res['result'] && $update_res['save']) {
updateSettings(array('push_slug' => base64_encode($slug)));
}
}
}
}
function action_push_content_check()
{
global $smcFunc, $modSettings;
$code = trim($_POST['code']);
$format = trim($_POST['format']);
$push_date = unserialize($_POST['data']);
$connection = new classTTConnection();
$response = $connection->actionVerification($code, 'push_content_check');
if ($response !== TRUE) {
$data = array('result' => false, 'result_text' => $response);
@ob_end_clean();
echo $format == 'json' ? json_encode($data) : serialize($data);
exit;
}
if (!isset($modSettings['tp_push_key']) || !isset($push_date['key']) || $modSettings['tp_push_key'] != $push_date['key']) {
$data = array('result' => false, 'result_text' => 'incorrect api key');
@ob_end_clean();
echo $format == 'json' ? json_encode($data) : serialize($data);
exit;
}
if (!isset($push_date['dateline']) || time() - intval($push_date['dateline']) > 86400) {
$data = array('result' => false, 'result_text' => 'time out');
@ob_end_clean();
echo $format == 'json' ? json_encode($data) : serialize($data);
exit;
}
switch ($push_date['type']) {
case 'newtopic':
case 'sub':
case 'quote':
case 'tag':
$request = $smcFunc['db_query']('', '
SELECT msg.id_msg
FROM {db_prefix}messages as msg
WHERE msg.id_msg = {int:subid} AND msg.id_topic = {int:id} AND id_board = {int:subfid} AND id_member = {int:authorid}
LIMIT 1', array('id' => isset($push_date['id']) ? intval($push_date['id']) : 0, 'subid' => isset($push_date['subid']) ? intval($push_date['subid']) : 0, 'subfid' => isset($push_date['subfid']) ? intval($push_date['subfid']) : 0, 'authorid' => isset($push_date['authorid']) ? intval($push_date['authorid']) : 0));
break;
case 'pm':
$request = $smcFunc['db_query']('', '
SELECT pm.id_pm
FROM {db_prefix}personal_messages as pm
WHERE pm.id_pm = {int:id} AND pm.id_member_from ={int:authorid} AND pm.msgtime = {int:dateline}
LIMIT 1', array('id' => isset($push_date['id']) ? intval($push_date['id']) : 0, 'authorid' => isset($push_date['authorid']) ? intval($push_date['authorid']) : 0, 'dateline' => isset($push_date['dateline']) ? intval($push_date['dateline']) : 0));
break;
}
if (isset($request) && !empty($request) && $smcFunc['db_fetch_assoc']($request)) {
$data = array('result' => true, 'result_text' => '');
} else {
$data = array('result' => false, 'result_text' => 'fail');
}
@ob_end_clean();
echo $format == 'json' ? json_encode($data) : serialize($data);
exit;
}
public function do_push_request($data, $pushTest = false)
{
$push_url = 'http://push.tapatalk.com/push.php';
if (!class_exists('classTTConnection')) {
include_once dirname(__FILE__) . '/../3rdLib/classTTConnection.php';
}
if ($pushTest) {
$connection = new classTTConnection();
$connection->timeout = 5;
$error = $connection->errors;
return $connection->getContentFromSever($push_url, $data, 'post', false);
}
//Initial this key in modSettings
//Get push_slug from db
$push_slug = $this->childReference->get_push_slug();
$push_slug = isset($push_slug) && !empty($push_slug) ? $push_slug : 0;
$slug = $push_slug;
$slug = self::push_slug($slug, 'CHECK');
$check_res = unserialize($slug);
//If it is valide(result = true) and it is not sticked, we try to send push
if ($check_res[2] && !$check_res[5]) {
//Slug is initialed or just be cleared
if ($check_res[8]) {
$this->childReference->set_push_slug($slug);
}
//Send push
$connection = new classTTConnection();
$connection->timeout = 5;
$push_resp = $connection->getContentFromSever($push_url, $data, 'post', false);
if (trim($push_resp) === 'Invalid push notification key') {
$push_resp = 1;
}
if ($connection->success == false || !is_numeric($push_resp)) {
//Sending push failed, try to update push_slug to db
$slug = self::push_slug($slug, 'UPDATE');
$update_res = unserialize($slug);
$update_res[3] = $push_resp;
if ($update_res[2] && $update_res[8]) {
$this->childReference->set_push_slug(serialize($update_res));
}
}
}
return true;
}
function getEmailFromScription($token, $code, $key, $boardurl)
{
$verification_url = 'http://directory.tapatalk.com/au_reg_verify.php?token=' . $token . '&' . 'code=' . $code . '&key=' . $key . '&url=' . $boardurl;
require_once MBQ_3RD_LIB_PATH . 'classTTConnection.php';
$connection = new classTTConnection();
$connection->timeout = 10;
$response = $connection->getContentFromSever($verification_url, array(), 'get');
if ($response) {
$result = json_decode($response, true);
}
if (isset($result) && isset($result['result'])) {
return $result;
} else {
$data = array('token' => $token, 'code' => $code, 'key' => $key, 'url' => $boardurl);
$response = $connection->getContentFromSever('http://directory.tapatalk.com/au_reg_verify.php', $data, 'post');
if ($response) {
$result = json_decode($response, true);
}
if (isset($result) && isset($result['result'])) {
return $result;
} else {
return 0;
}
//No connection to Tapatalk Server.
}
}
public function TTVerify($token, $code)
{
if ($token && $code) {
$connection = new classTTConnection();
$verifyResult = $connection->signinVerify($token, $code, $this->forumInterface->getForumUrl(), $this->forumInterface->getAPIKey(), $this->register);
// get valid response
if ($connection->success && !empty($verifyResult)) {
// pass verify. can register without user activate or login without password
if (isset($verifyResult['result']) && $verifyResult['result'] && isset($verifyResult['email']) && $verifyResult['email']) {
$this->verified = true;
$this->TTEmail = strtolower($verifyResult['email']);
$this->TTProfile = isset($verifyResult['profile']) ? $verifyResult['profile'] : array();
} else {
if (isset($verifyResult['result_text']) && $verifyResult['result_text']) {
$this->errors[] = $verifyResult['result_text'];
}
}
} else {
if ($connection->success == false) {
$this->errors = $connection->errors;
}
$this->errors[] = 'Tapatalk authorization verify with no response';
}
} else {
$this->errors[] = 'Invalid Tapatalk authorization data';
}
}
/**
* Get content from remote server
*
* @param string $url NOT NULL the url of remote server, if the method is GET, the full url should include parameters; if the method is POST, the file direcotry should be given.
* @param string $holdTime [default 0] the hold time for the request, if holdtime is 0, the request would be sent and despite response.
* @param string $error_msg return error message
* @param string $method [default GET] the method of request.
* @param string $data [default array()] post data when method is POST.
*
* @exmaple: getContentFromRemoteServer('http://push.tapatalk.com/push.php', 0, $error_msg, 'POST', $ttp_post_data)
* @return string when get content successfully|false when the parameter is invalid or connection failed.
*/
function getContentFromRemoteServer($url, $holdTime = 0, &$error_msg, $method = 'GET', $data = array())
{
require_once dirname(__FILE__) . '/lib/classTTConnection.php';
$connection = new classTTConnection();
$connection->timeout = $holdTime;
$response = $connection->getContentFromSever($url, $data, $method);
$error_msg = $connection->errors;
return $response;
}
public function TTVerify($token, $code)
{
$this->verified = false;
if ($token && $code) {
if (!class_exists('classTTConnection')) {
include_once MBQ_3RD_LIB_PATH . 'classTTConnection.php';
}
$oMbqRdCommon = MbqMain::$oClk->newObj('MbqRdCommon');
$connection = new classTTConnection();
$verifyResult = $connection->signinVerify($token, $code, $oMbqRdCommon->getForumUrl(), $oMbqRdCommon->getApiKey(), $this->register);
// get valid response
if ($connection->success && !empty($verifyResult)) {
// pass verify. can register without user activate or login without password
if (isset($verifyResult['result']) && $verifyResult['result'] && isset($verifyResult['email']) && $verifyResult['email']) {
$this->verified = true;
$this->TTEmail = strtolower($verifyResult['email']);
$this->TTProfile = isset($verifyResult['profile']) ? $verifyResult['profile'] : array();
} else {
if (isset($verifyResult['result_text']) && $verifyResult['result_text']) {
$this->errors[] = $verifyResult['result_text'];
}
}
} else {
if ($connection->success == false) {
$this->errors = $connection->errors;
}
$this->errors[] = 'Tapatalk authorization verify with no response';
}
} else {
$this->errors[] = 'Invalid Tapatalk authorization data';
}
}
<?php
if (isset($_GET['welcome']) && isset($_GET['referer']) && isset($_GET['board_url'])) {
$redirect_url = isset($_GET['referer']) && trim($_GET['referer']) ? trim($_GET['referer']) : '';
$board_url = isset($_GET['board_url']) && trim($_GET['board_url']) ? trim($_GET['board_url']) : '';
if (strpos($redirect_url, $_REQUEST['SERVER_NAME']) !== false && strpos($redirect_url, $_REQUEST['SERVER_NAME']) !== false || strpos($redirect_url, "/") === '0') {
header('Location: ' . $redirect_url);
exit;
}
header('Location: ' . $board_url);
}
if (isset($_POST['method_name']) && $_POST['method_name'] == 'verify_connection') {
$type = isset($_POST['type']) ? $_POST['type'] : 'both';
$code = isset($_POST['code']) ? $_POST['code'] : '';
$connection = new classTTConnection();
@ob_clean();
echo serialize($connection->verify_connection($type, $code));
exit;
}
if ($_SERVER['REQUEST_METHOD'] == 'GET' && (!isset($_GET['method_name']) || isset($_GET['method_name']) && $_GET['method_name'] != 'set_api_key')) {
include 'web.php';
exit;
}
/**
* action implement
*/
protected function actionImplement($in)
{
require_once MBQ_3RD_LIB_PATH . 'classTTConnection.php';
$ttConnection = new classTTConnection();
$this->data = $ttConnection->verify_connection($in->type, $in->code);
}
* @author Sascha Greuel
*/
define('MBQ_IN_IT', true);
/* is in mobiquo flag */
define('MBQ_REG_SHUTDOWN', true);
/* register shutdown function flag */
require_once 'MbqConfig.php';
require_once '../global.php';
$mbqDebug = false;
if (isset($_SERVER['HTTP_X_PHPDEBUG'])) {
if (isset($_SERVER['HTTP_X_PHPDEBUGCODE'])) {
$code = trim($_SERVER['HTTP_X_PHPDEBUGCODE']);
if (!class_exists('classTTConnection')) {
require_once MBQ_3RD_LIB_PATH . 'classTTConnection.php';
}
$connection = new classTTConnection();
$response = $connection->actionVerification($code, 'PHPDEBUG');
if ($response) {
$mbqDebug = $_SERVER['HTTP_X_PHPDEBUG'];
}
}
}
if ($mbqDebug == false && file_exists(MBQ_PATH . 'debug.on')) {
$mbqDebug = E_ALL;
}
define('MBQ_DEBUG', $mbqDebug);
/* is in debug mode flag */
if (MBQ_DEBUG) {
ini_set('display_errors', '1');
ini_set('display_startup_errors', '1');
error_reporting($mbqDebug);
