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<?php |
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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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/** |
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* Xoops Form Class Elements |
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* |
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* @copyright XOOPS Project (http://xoops.org) |
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* @license GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html) |
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* @package class |
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* @since 2.3.0 |
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* @author Taiwen Jiang <[email protected]> |
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* @version $Id$ |
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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 int|XoopsUser $user id or user object |
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* |
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* @return bool |
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*/ |
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public static function sendWelcome($user) |
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{ |
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$xoops = Xoops::getInstance(); |
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if (!$xoops->getConfig('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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$member_handler = $xoops->getHandlerMember(); |
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$user = $member_handler->getUser($user); |
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} |
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if (!is_object($user)) { |
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return false; |
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} |
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$xoopsMailer = $xoops->getMailer(); |
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if ($xoops->getConfig('welcome_type') == 1 || $xoops->getConfig('welcome_type') == 3) { |
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$xoopsMailer->useMail(); |
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} |
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if ($xoops->getConfig('welcome_type') == 2 || $xoops->getConfig('welcome_type') == 3) { |
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$xoopsMailer->usePM(); |
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} |
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$xoopsMailer->setTemplate('welcome.tpl'); |
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$xoopsMailer->setSubject(sprintf(XoopsLocale::F_WELCOME_TO, $xoops->getConfig('sitename'))); |
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$xoopsMailer->setToUsers($user); |
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if ($xoops->getConfig('reg_disclaimer')) { |
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$xoopsMailer->assign('TERMSOFUSE', $xoops->getConfig('reg_disclaimer')); |
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} else { |
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$xoopsMailer->assign('TERMSOFUSE', ''); |
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} |
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return $xoopsMailer->send(); |
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} |
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/** |
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* XoopsUserUtility::validate |
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* |
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* @return false|string |
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*/ |
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public static function validate() |
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{ |
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$xoops = Xoops::getInstance(); |
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$args = func_get_args(); |
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$args_num = func_num_args(); |
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/* @var $user XoopsUser|null */ |
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$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 = $args[0]; |
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break; |
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case 2: |
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list ($uname, $email) = $args; |
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break; |
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case 3: |
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list ($user, $pass, $vpass) = $args; |
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break; |
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case 4: |
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list ($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 = $user->getVar('email', 'n'); |
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} |
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//$user = empty($user) ? null : trim($user); |
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$uname = empty($uname) ? null : trim($uname); |
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$email = empty($email) ? null : trim($email); |
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$pass = empty($pass) ? null : trim($pass); |
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$vpass = empty($vpass) ? null : trim($vpass); |
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$xoops->getConfigs(); |
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$stop = ''; |
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// Invalid email address |
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if (!$xoops->checkEmail($email)) { |
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$stop .= XoopsLocale::E_INVALID_EMAIL . '<br />'; |
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} |
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if (strrpos($email, ' ') > 0) { |
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$stop .= XoopsLocale::E_EMAIL_SHOULD_NOT_CONTAIN_SPACES . '<br />'; |
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} |
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// Check forbidden email address if current operator is not an administrator |
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if (!$xoops->userIsAdmin) { |
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$bad_emails = $xoops->getConfig('bad_emails'); |
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if (!empty($bad_emails)) { |
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foreach ($bad_emails as $be) { |
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if (!empty($be) && preg_match('/' . $be . '/i', $email)) { |
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$stop .= XoopsLocale::E_INVALID_EMAIL . '<br />'; |
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break; |
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} |
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} |
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} |
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} |
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// $uname = XoopsLocale::trim($uname); |
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// no controls, puctuation, symbols, spaces or invisible separators |
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if (!preg_match('/^[^\p{C}\p{P}\p{S}\p{Z}]+$/u', $uname)) { |
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$stop .= XoopsLocale::E_INVALID_USERNAME . '<br />'; |
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} |
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// Check uname settings if current operator is not an administrator |
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if (!$xoops->userIsAdmin) { |
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$maxuname = $xoops->getConfig('maxuname'); |
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if (!empty($maxuname) && mb_strlen($uname) > $maxuname) { |
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$stop .= sprintf(XoopsLocale::EF_USERNAME_MUST_BE_LESS_THAN, $maxuname) . '<br />'; |
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} |
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$minuname = $xoops->getConfig('minuname'); |
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if (!empty($minuname) && mb_strlen($uname) < $minuname) { |
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$stop .= sprintf(XoopsLocale::EF_USERNAME_MUST_BE_MORE_THAN, $minuname) . '<br />'; |
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} |
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$bad_unames = $xoops->getConfig('bad_unames'); |
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if (!empty($bad_unames)) { |
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foreach ($bad_unames as $bu) { |
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if (!empty($bu) && preg_match('/' . $bu . '/i', $uname)) { |
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$stop .= XoopsLocale::E_NAME_IS_RESERVED . '<br />'; |
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break; |
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} |
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} |
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} |
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} |
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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) ? $user->getVar('uid') : 0; |
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$user_handler = $xoops->getHandlerUser(); |
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$criteria = new CriteriaCompo(new Criteria('uname', $uname)); |
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if ($uid > 0) { |
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$criteria->add(new Criteria('uid', $uid, '<>')); |
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} |
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$count = $user_handler->getCount($criteria); |
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if ($count > 0) { |
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$stop .= XoopsLocale::E_USERNAME_TAKEN . '<br />'; |
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} |
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$criteria = new CriteriaCompo(new Criteria('email', $email)); |
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if ($uid > 0) { |
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$criteria->add(new Criteria('uid', $uid, '<>')); |
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} |
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$count = $user_handler->getCount($criteria); |
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if ($count > 0) { |
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$stop .= XoopsLocale::E_EMAIL_TAKEN . '<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 $stop; |
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} |
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if (empty($pass) || empty($vpass)) { |
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$stop .= XoopsLocale::E_MUST_PROVIDE_PASSWORD . '<br />'; |
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} |
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if (isset($pass) && isset($vpass) && ($pass != $vpass)) { |
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$stop .= XoopsLocale::E_PASSWORDS_MUST_MATCH . '<br />'; |
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} else { |
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$minpass = $xoops->getConfig('minpass'); |
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if (($pass != '') && (!empty($minpass)) && (mb_strlen($pass) < $minpass)) { |
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$stop .= sprintf(XoopsLocale::EF_PASSWORD_MUST_BE_GREATER_THAN, $minpass) . '<br />'; |
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} |
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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 $asString requiring integer or dotted string |
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* |
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* @return mixed string or integer value for the IP |
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*/ |
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public static function getIP($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 = $_SERVER['HTTP_X_FORWARDED_FOR']; |
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} else { |
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if (!empty($_SERVER['HTTP_X_FORWARDED'])) { |
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$proxy_ip = $_SERVER['HTTP_X_FORWARDED']; |
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} else { |
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if (!empty($_SERVER['HTTP_FORWARDED_FOR'])) { |
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$proxy_ip = $_SERVER['HTTP_FORWARDED_FOR']; |
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} else { |
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if (!empty($_SERVER['HTTP_FORWARDED'])) { |
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$proxy_ip = $_SERVER['HTTP_FORWARDED']; |
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} else { |
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if (!empty($_SERVER['HTTP_VIA'])) { |
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$proxy_ip = $_SERVER['HTTP_VIA']; |
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} else { |
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if (!empty($_SERVER['HTTP_X_COMING_FROM'])) { |
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$proxy_ip = $_SERVER['HTTP_X_COMING_FROM']; |
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} else { |
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if (!empty($_SERVER['HTTP_COMING_FROM'])) { |
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$proxy_ip = $_SERVER['HTTP_COMING_FROM']; |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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if (!empty($proxy_ip) && preg_match('/^([0-9]{1,3}\.){3,3}[0-9]{1,3}/', $proxy_ip, $regs) && count($regs) > 0) { |
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$the_IP = $regs[0]; |
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} else { |
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$the_IP = $_SERVER['REMOTE_ADDR']; |
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} |
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$the_IP = ($asString) ? $the_IP : ip2long($the_IP); |
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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 array $uids array of int ids |
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* @param bool $usereal use real names if true |
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* @param bool $linked show names as link to userinfo.php |
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* |
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* @return array of strings, names or links |
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*/ |
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public static function getUnameFromIds($uids, $usereal = false, $linked = false) |
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{ |
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$xoops = Xoops::getInstance(); |
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if (!is_array($uids)) { |
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$uids = array($uids); |
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} |
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$userids = array_map('intval', array_filter($uids)); |
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$myts = \Xoops\Core\Text\Sanitizer::getInstance(); |
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$users = array(); |
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if (count($userids) > 0) { |
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$criteria = new CriteriaCompo(new Criteria('level', 0, '>')); |
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$criteria->add(new Criteria('uid', "('" . implode(',', array_unique($userids)) . "')", 'IN')); |
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$user_handler = $xoops->getHandlerUser(); |
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if (!$rows = $user_handler->getAll($criteria, array('uid', 'uname', 'name'), false, true)) { |
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return $users; |
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} |
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foreach ($rows as $uid => $row) { |
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if ($usereal && $row['name']) { |
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$users[$uid] = $myts->htmlSpecialChars($row['name']); |
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} else { |
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$users[$uid] = $myts->htmlSpecialChars($row['uname']); |
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} |
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if ($linked) { |
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$users[$uid] = '<a href="' . \XoopsBaseConfig::get('url') . '/userinfo.php?uid=' |
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. $uid . '" title="' . $users[$uid] . '">' . $users[$uid] . '</a>'; |
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} |
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} |
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} |
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if (in_array(0, $users, true)) { |
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$users[0] = $myts->htmlSpecialChars($xoops->getConfig('anonymous')); |
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} |
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return $users; |
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} |
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/** |
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* XoopsUserUtility::getUnameFromId() |
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* |
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* @param int $userid id of user |
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* @param bool $usereal use real name if true |
|
301
|
|
|
* @param bool $linked show username as link to userinfo.php |
|
302
|
|
|
* |
|
303
|
|
|
* @return string name or link |
|
304
|
|
|
*/ |
|
305
|
|
|
public static function getUnameFromId($userid, $usereal = false, $linked = false) |
|
306
|
|
|
{ |
|
307
|
|
|
$xoops = Xoops::getInstance(); |
|
308
|
|
|
$myts = \Xoops\Core\Text\Sanitizer::getInstance(); |
|
309
|
|
|
$userid = (int)($userid); |
|
310
|
|
|
$username = ''; |
|
311
|
|
|
if ($userid > 0) { |
|
312
|
|
|
$member_handler = $xoops->getHandlerMember(); |
|
313
|
|
|
$user = $member_handler->getUser($userid); |
|
314
|
|
|
if (is_object($user)) { |
|
315
|
|
|
if ($usereal && $user->getVar('name')) { |
|
316
|
|
|
$username = $user->getVar('name'); |
|
317
|
|
|
} else { |
|
318
|
|
|
$username = $user->getVar('uname'); |
|
319
|
|
|
} |
|
320
|
|
|
if (!empty($linked)) { |
|
321
|
|
|
$username = '<a href="' . \XoopsBaseConfig::get('url') . '/userinfo.php?uid=' |
|
322
|
|
|
. $userid . '" title="' . $username . '">' . $username . '</a>'; |
|
323
|
|
|
} |
|
324
|
|
|
} |
|
325
|
|
|
} |
|
326
|
|
|
if (empty($username)) { |
|
327
|
|
|
$username = $myts->htmlSpecialChars($xoops->getConfig('anonymous')); |
|
328
|
|
|
} |
|
329
|
|
|
return $username; |
|
330
|
|
|
} |
|
331
|
|
|
} |
|
332
|
|
|
|
XOOPS /
XoopsCore
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