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<?php |
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/** |
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* Xoops Form Class Elements |
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* |
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* You may not change or alter any portion of this comment or credits |
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* of supporting developers from this source code or any supporting source code |
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* which is considered copyrighted (c) material of the original comment or credit authors. |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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* |
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* @copyright (c) 2000-2016 XOOPS Project (www.xoops.org) |
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* @license GNU GPL 2 (https://www.gnu.org/licenses/gpl-2.0.html) |
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* @package kernel |
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* @since 2.3.0 |
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* @author Taiwen Jiang <[email protected]> |
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*/ |
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defined('XOOPS_ROOT_PATH') || exit('Restricted access'); |
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/** |
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* XoopsUserUtility |
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* |
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* @package Kernel |
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* @author Taiwen Jiang <[email protected]> |
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*/ |
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class XoopsUserUtility |
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{ |
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/** |
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* XoopsUserUtility::sendWelcome |
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* |
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* @param mixed $user |
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* |
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* @return bool |
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*/ |
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public static function sendWelcome($user) |
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{ |
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global $xoopsConfigUser, $xoopsConfig; |
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if (empty($xoopsConfigUser)) { |
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/** @var XoopsConfigHandler $config_handler */ |
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$config_handler = xoops_getHandler('config'); |
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$xoopsConfigUser = $config_handler->getConfigsByCat(XOOPS_CONF_USER); |
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} |
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if (empty($xoopsConfigUser['welcome_type'])) { |
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return true; |
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} |
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if (!empty($user) && !is_object($user)) { |
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/** @var XoopsMemberHandler $member_handler */ |
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$member_handler = xoops_getHandler('member'); |
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$user = $member_handler->getUser($user); |
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} |
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if (!is_object($user)) { |
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return false; |
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} |
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xoops_loadLanguage('user'); |
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$xoopsMailer = xoops_getMailer(); |
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if ($xoopsConfigUser['welcome_type'] == 1 || $xoopsConfigUser['welcome_type'] == 3) { |
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$xoopsMailer->useMail(); |
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} |
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if ($xoopsConfigUser['welcome_type'] == 2 || $xoopsConfigUser['welcome_type'] == 3) { |
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$xoopsMailer->usePM(); |
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} |
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$xoopsMailer->setTemplate('welcome.tpl'); |
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$xoopsMailer->setSubject(sprintf(_US_WELCOME_SUBJECT, $xoopsConfig['sitename'])); |
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$xoopsMailer->setToUsers($user); |
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if ($xoopsConfigUser['reg_dispdsclmr'] && $xoopsConfigUser['reg_disclaimer']) { |
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$xoopsMailer->assign('TERMSOFUSE', $xoopsConfigUser['reg_disclaimer']); |
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} else { |
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$xoopsMailer->assign('TERMSOFUSE', ''); |
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} |
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return $xoopsMailer->send(); |
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} |
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/** |
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* $uname, $email, $pass = null, $vpass = null |
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*/ |
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/** |
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* XoopsUserUtility::validate |
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* |
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* @return bool|string |
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*/ |
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public static function validate() |
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{ |
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global $xoopsUser; |
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$args = func_get_args(); |
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$args_num = func_num_args(); |
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$user = null; |
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$uname = null; |
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$email = null; |
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$pass = null; |
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$vpass = null; |
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switch ($args_num) { |
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case 1: |
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$user = $args[0]; |
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break; |
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case 2: |
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[$uname, $email] = $args; |
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break; |
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case 3: |
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[$user, $pass, $vpass] = $args; |
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break; |
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case 4: |
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[$uname, $email, $pass, $vpass] = $args; |
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break; |
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default: |
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return false; |
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} |
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if (is_object($user)) { |
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$uname = $user->getVar('uname', 'n'); |
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$email = $user->getVar('email', 'n'); |
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} |
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/** @var XoopsConfigHandler $config_handler */ |
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$config_handler = xoops_getHandler('config'); |
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$xoopsConfigUser = $config_handler->getConfigsByCat(XOOPS_CONF_USER); |
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xoops_loadLanguage('user'); |
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$myts = \MyTextSanitizer::getInstance(); |
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$xoopsUser_isAdmin = is_object($xoopsUser) && $xoopsUser->isAdmin(); |
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$stop = ''; |
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// Invalid email address |
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if (!checkEmail($email)) { |
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$stop .= _US_INVALIDMAIL . '<br>'; |
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} |
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if (strrpos($email, ' ') > 0) { |
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$stop .= _US_EMAILNOSPACES . '<br>'; |
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} |
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// Check forbidden email address if current operator is not an administrator |
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if (!$xoopsUser_isAdmin) { |
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foreach ($xoopsConfigUser['bad_emails'] as $be) { |
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if (!empty($be) && preg_match('/' . $be . '/i', $email)) { |
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$stop .= _US_INVALIDMAIL . '<br>'; |
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break; |
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} |
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} |
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} |
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$uname = xoops_trim($uname); |
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switch ($xoopsConfigUser['uname_test_level']) { |
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case 0: |
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// strict |
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$restriction = '/[^a-zA-Z0-9\_\-]/'; |
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break; |
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case 1: |
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// medium |
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$restriction = '/[^a-zA-Z0-9\_\-\<\>\,\.\$\%\#\@\!\\\'\']/'; |
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break; |
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case 2: |
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// loose |
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$restriction = '/[\000-\040]/'; |
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break; |
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} |
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if (empty($uname) || preg_match($restriction, $uname)) { |
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$stop .= _US_INVALIDNICKNAME . '<br>'; |
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} |
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// Check uname settings if current operator is not an administrator |
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if (!$xoopsUser_isAdmin) { |
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if (strlen($uname) > $xoopsConfigUser['maxuname']) { |
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$stop .= sprintf(_US_NICKNAMETOOLONG, $xoopsConfigUser['maxuname']) . '<br>'; |
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} |
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if (strlen($uname) < $xoopsConfigUser['minuname']) { |
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$stop .= sprintf(_US_NICKNAMETOOSHORT, $xoopsConfigUser['minuname']) . '<br>'; |
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} |
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foreach ($xoopsConfigUser['bad_unames'] as $bu) { |
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if (!empty($bu) && preg_match('/' . $bu . '/i', $uname)) { |
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$stop .= _US_NAMERESERVED . '<br>'; |
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break; |
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} |
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} |
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/** |
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* if (strrpos($uname, ' ') > 0) { |
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* $stop .= _US_NICKNAMENOSPACES . '<br>'; |
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* } |
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*/ |
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} |
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/** @var XoopsMySQLDatabase $xoopsDB */ |
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$xoopsDB = XoopsDatabaseFactory::getDatabaseConnection(); |
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// Check if uname/email already exists if the user is a new one |
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$uid = is_object($user) ? $user->getVar('uid') : 0; |
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$sql = 'SELECT COUNT(*) FROM `' . $xoopsDB->prefix('users') . '` WHERE `uname` = ' . $xoopsDB->quote(addslashes($uname)) . (($uid > 0) ? " AND `uid` <> {$uid}" : ''); |
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$result = $xoopsDB->query($sql); |
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if (!$xoopsDB->isResultSet($result)) { |
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throw new \RuntimeException( |
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\sprintf(_DB_QUERY_ERROR, $sql) . $xoopsDB->error(), |
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E_USER_ERROR, |
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); |
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} |
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[$count] = $xoopsDB->fetchRow($result); |
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if ((int) $count > 0) { |
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$stop .= _US_NICKNAMETAKEN . '<br>'; |
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} |
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$sql = 'SELECT COUNT(*) FROM `' . $xoopsDB->prefix('users') . '` WHERE `email` = ' . $xoopsDB->quote(addslashes($email)) . (($uid > 0) ? " AND `uid` <> {$uid}" : ''); |
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$result = $xoopsDB->query($sql); |
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if (!$xoopsDB->isResultSet($result)) { |
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throw new \RuntimeException( |
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\sprintf(_DB_QUERY_ERROR, $sql) . $xoopsDB->error(), |
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E_USER_ERROR, |
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); |
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} |
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[$count] = $xoopsDB->fetchRow($result); |
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if ((int) $count > 0) { |
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$stop .= _US_EMAILTAKEN . '<br>'; |
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} |
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// If password is not set, skip password validation |
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if ($pass === null && $vpass === null) { |
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return $stop; |
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} |
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if (!isset($pass) || $pass == '' || !isset($vpass) || $vpass == '') { |
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$stop .= _US_ENTERPWD . '<br>'; |
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} |
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if (isset($pass) && ($pass != $vpass)) { |
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$stop .= _US_PASSNOTSAME . '<br>'; |
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} elseif (($pass != '') && (strlen($pass) < $xoopsConfigUser['minpass'])) { |
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$stop .= sprintf(_US_PWDTOOSHORT, $xoopsConfigUser['minpass']) . '<br>'; |
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} |
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return $stop; |
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} |
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/** |
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* Get client IP |
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* |
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* Adapted from PMA_getIp() [phpmyadmin project] |
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* |
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* @param bool $asString requiring integer or dotted string |
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* @return mixed string or integer value for the IP |
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*/ |
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public static function getIP($asString = false) |
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{ |
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// Gets the proxy ip sent by the user |
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$proxy_ip = ''; |
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if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { |
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$proxy_ip = $_SERVER['HTTP_X_FORWARDED_FOR']; |
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} elseif (!empty($_SERVER['HTTP_X_FORWARDED'])) { |
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$proxy_ip = $_SERVER['HTTP_X_FORWARDED']; |
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} elseif (!empty($_SERVER['HTTP_FORWARDED_FOR'])) { |
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$proxy_ip = $_SERVER['HTTP_FORWARDED_FOR']; |
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} elseif (!empty($_SERVER['HTTP_FORWARDED'])) { |
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$proxy_ip = $_SERVER['HTTP_FORWARDED']; |
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} elseif (!empty($_SERVER['HTTP_VIA'])) { |
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$proxy_ip = $_SERVER['HTTP_VIA']; |
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} elseif (!empty($_SERVER['HTTP_X_COMING_FROM'])) { |
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$proxy_ip = $_SERVER['HTTP_X_COMING_FROM']; |
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} elseif (!empty($_SERVER['HTTP_COMING_FROM'])) { |
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$proxy_ip = $_SERVER['HTTP_COMING_FROM']; |
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} |
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if (!empty($proxy_ip)) { |
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$ip = new \Xmf\IPAddress($proxy_ip); |
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if (false === $ip->asReadable()) { |
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$ip = \Xmf\IPAddress::fromRequest(); |
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} |
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} else { |
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$ip = \Xmf\IPAddress::fromRequest(); |
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} |
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// this really should return $ip->asBinary() instead of ip2long, but for IPv6, this will |
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// return false when the ip2long() fails. Callers are not expecting binary strings. |
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$the_IP = $asString ? $ip->asReadable() : ip2long($ip->asReadable()); |
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return $the_IP; |
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} |
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/** |
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* XoopsUserUtility::getUnameFromIds() |
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* |
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* @param mixed $uid |
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* @param mixed $usereal |
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* @param mixed $linked |
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* @return array |
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*/ |
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public static function getUnameFromIds($uid, $usereal = false, $linked = false) |
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{ |
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if (!is_array($uid)) { |
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$uid = [$uid]; |
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} |
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$userid = array_map('intval', array_filter($uid)); |
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284
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$myts = \MyTextSanitizer::getInstance(); |
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$users = []; |
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286
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if (count($userid) > 0) { |
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/** @var XoopsMySQLDatabase $xoopsDB */ |
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$xoopsDB = XoopsDatabaseFactory::getDatabaseConnection(); |
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$sql = 'SELECT uid, uname, name FROM ' . $xoopsDB->prefix('users') . ' WHERE level > 0 AND uid IN(' . implode(',', array_unique($userid)) . ')'; |
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$result = $xoopsDB->query($sql); |
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if (!$xoopsDB->isResultSet($result)) { |
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return $users; |
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} |
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while (false !== ($row = $xoopsDB->fetchArray($result))) { |
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296
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|
|
$uid = $row['uid']; |
|
297
|
|
|
if ($usereal && $row['name']) { |
|
298
|
|
|
$users[$uid] = $myts->htmlSpecialChars($row['name']); |
|
299
|
|
|
} else { |
|
300
|
|
|
$users[$uid] = $myts->htmlSpecialChars($row['uname']); |
|
301
|
|
|
} |
|
302
|
|
|
if ($linked) { |
|
303
|
|
|
$users[$uid] = '<a href="' . XOOPS_URL . '/userinfo.php?uid=' . $uid . '" title="' . $users[$uid] . '">' . $users[$uid] . '</a>'; |
|
304
|
|
|
} |
|
305
|
|
|
} |
|
306
|
|
|
} |
|
307
|
|
|
if (in_array(0, $users, true)) { |
|
308
|
|
|
$users[0] = $myts->htmlSpecialChars($GLOBALS['xoopsConfig']['anonymous']); |
|
309
|
|
|
} |
|
310
|
|
|
|
|
311
|
|
|
return $users; |
|
312
|
|
|
} |
|
313
|
|
|
|
|
314
|
|
|
/** |
|
315
|
|
|
* XoopsUserUtility::getUnameFromId() |
|
316
|
|
|
* |
|
317
|
|
|
* @param mixed $userid |
|
318
|
|
|
* @param mixed $usereal |
|
319
|
|
|
* @param mixed $linked |
|
320
|
|
|
* @return string |
|
321
|
|
|
*/ |
|
322
|
|
|
public static function getUnameFromId($userid, $usereal = false, $linked = false) |
|
323
|
|
|
{ |
|
324
|
|
|
$myts = \MyTextSanitizer::getInstance(); |
|
325
|
|
|
$userid = (int) $userid; |
|
326
|
|
|
$username = ''; |
|
327
|
|
|
if ($userid > 0) { |
|
328
|
|
|
/** @var XoopsMemberHandler $member_handler */ |
|
329
|
|
|
$member_handler = xoops_getHandler('member'); |
|
330
|
|
|
$user = $member_handler->getUser($userid); |
|
331
|
|
|
if (is_object($user)) { |
|
332
|
|
|
if ($usereal && $user->getVar('name')) { |
|
333
|
|
|
$username = $user->getVar('name'); |
|
334
|
|
|
} else { |
|
335
|
|
|
$username = $user->getVar('uname'); |
|
336
|
|
|
} |
|
337
|
|
|
if (!empty($linked)) { |
|
338
|
|
|
$username = '<a href="' . XOOPS_URL . '/userinfo.php?uid=' . $userid . '" title="' . $username . '">' . $username . '</a>'; |
|
339
|
|
|
} |
|
340
|
|
|
} |
|
341
|
|
|
} |
|
342
|
|
|
if (empty($username)) { |
|
343
|
|
|
$username = $myts->htmlSpecialChars($GLOBALS['xoopsConfig']['anonymous']); |
|
344
|
|
|
} |
|
345
|
|
|
|
|
346
|
|
|
return $username; |
|
347
|
|
|
} |
|
348
|
|
|
} |
|
349
|
|
|
|
XOOPS /
XoopsCore27
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