user.php

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<?php
/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/

include dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mainfile.php';
$xoopsPreload =& XoopsPreload::getInstance();
$xoopsPreload->triggerEvent('core.user.start');

xoops_loadLanguage('user');

$op = 'main';
if (isset($_POST['op'])) {
    $op = trim($_POST['op']);
} elseif (isset($_GET['op'])) {
    $op = trim($_GET['op']);
}

if ($op == 'login') {
    include_once $GLOBALS['xoops']->path('include/checklogin.php');
    exit();
}

if ($op == 'main') {
    if (!$xoopsUser) {
        $xoopsOption['template_main'] = 'system_userform.html';
        include $GLOBALS['xoops']->path('header.php');
        $xoopsTpl->assign('xoops_pagetitle', _LOGIN);
        $xoTheme->addMeta('meta', 'keywords', _USERNAME . ", " . _US_PASSWORD . ", " . _US_LOSTPASSWORD);
        $xoTheme->addMeta('meta', 'description', _US_LOSTPASSWORD . " " . _US_NOPROBLEM);
        $xoopsTpl->assign('lang_login', _LOGIN);
        $xoopsTpl->assign('lang_username', _USERNAME);
        if (isset($_GET['xoops_redirect'])) {
            $xoopsTpl->assign('redirect_page', htmlspecialchars(trim($_GET['xoops_redirect']), ENT_QUOTES));
        }
        if ($xoopsConfig['usercookie']) {
            $xoopsTpl->assign('lang_rememberme', _US_REMEMBERME);
        }
        $xoopsTpl->assign('lang_password', _PASSWORD);
        $xoopsTpl->assign('lang_notregister', _US_NOTREGISTERED);
        $xoopsTpl->assign('lang_lostpassword', _US_LOSTPASSWORD);
        $xoopsTpl->assign('lang_noproblem', _US_NOPROBLEM);
        $xoopsTpl->assign('lang_youremail', _US_YOUREMAIL);
        $xoopsTpl->assign('lang_sendpassword', _US_SENDPASSWORD);
        $xoopsTpl->assign('mailpasswd_token', $GLOBALS['xoopsSecurity']->createToken());
        include $GLOBALS['xoops']->path('footer.php');
        exit();
    }
    if (!empty($_GET['xoops_redirect'])) {
        $redirect = trim($_GET['xoops_redirect']);
        $isExternal = false;
        if ($pos = strpos($redirect, '://')) {
            $xoopsLocation = substr(XOOPS_URL, strpos(XOOPS_URL, '://') + 3);
            if (strcasecmp(substr($redirect, $pos + 3, strlen($xoopsLocation)), $xoopsLocation)) {
                $isExternal = true;
            }
        }
        if (! $isExternal) {
            header('Location: ' . $redirect);
            exit();
        }
    }
    header('Location: ' . XOOPS_URL . '/userinfo.php?uid=' . $xoopsUser->getVar('uid'));
    exit();
}

if ($op == 'logout') {
    $message = '';
    // Regenerate a new session id and destroy old session
    $GLOBALS["sess_handler"]->regenerate_id(true);
    $_SESSION = array();
    setcookie($xoopsConfig['usercookie'], 0, - 1, '/', XOOPS_COOKIE_DOMAIN, 0);
    setcookie($xoopsConfig['usercookie'], 0, - 1, '/');
    // clear entry from online users table
    if (is_object($xoopsUser)) {
        $online_handler =& xoops_gethandler('online');
        $online_handler->destroy($xoopsUser->getVar('uid'));
    }
    $message = _US_LOGGEDOUT . '<br />' . _US_THANKYOUFORVISIT;
    redirect_header('index.php', 1, $message);
    exit();
}

if ($op == 'actv') {
    $GLOBALS['xoopsLogger']->addDeprecated("Deprecated code. The activation is now handled by register.php");
    $id = intval($_GET['id']);
    $actkey = trim($_GET['actkey']);
    redirect_header("register.php?id={$id}&amp;actkey={$actkey}", 1, '');
    exit();

    if (empty($id)) {
        redirect_header('index.php', 1, '');
        exit();
    }
    $member_handler =& xoops_gethandler('member');
    $thisuser =& $member_handler->getUser($id);
    if (!is_object($thisuser)) {
        exit();
    }
    if ($thisuser->getVar('actkey') != $actkey) {
        redirect_header('index.php', 5, _US_ACTKEYNOT);
    } else {
        if ($thisuser->getVar('level') > 0) {
            redirect_header('user.php', 5, _US_ACONTACT, false);
        } else {
            if (false != $member_handler->activateUser($thisuser)) {
                $config_handler =& xoops_gethandler('config');
                $xoopsConfigUser = $config_handler->getConfigsByCat(XOOPS_CONF_USER);
                if ($xoopsConfigUser['activation_type'] == 2) {
                    $myts =& MyTextSanitizer::getInstance();
                    $xoopsMailer =& xoops_getMailer();
                    $xoopsMailer->useMail();
                    $xoopsMailer->setTemplate('activated.tpl');
                    $xoopsMailer->assign('SITENAME', $xoopsConfig['sitename']);
                    $xoopsMailer->assign('ADMINMAIL', $xoopsConfig['adminmail']);
                    $xoopsMailer->assign('SITEURL', XOOPS_URL . "/");
                    $xoopsMailer->setToUsers($thisuser);
                    $xoopsMailer->setFromEmail($xoopsConfig['adminmail']);
                    $xoopsMailer->setFromName($xoopsConfig['sitename']);
                    $xoopsMailer->setSubject(sprintf(_US_YOURACCOUNT, $xoopsConfig['sitename']));
                    include $GLOBALS['xoops']->path('header.php');
                    if (!$xoopsMailer->send()) {
                        printf(_US_ACTVMAILNG, $thisuser->getVar('uname'));
                    } else {
                        printf(_US_ACTVMAILOK, $thisuser->getVar('uname'));
                    }
                    include $GLOBALS['xoops']->path('footer.php');
                } else {
                    redirect_header('user.php', 5, _US_ACTLOGIN, false);
                }
            } else {
                //TODO remove hardcoded string
                redirect_header('index.php', 5, 'Activation failed!');
            }
        }
    }
    exit();
}

if ($op == 'delete') {
    $config_handler =& xoops_gethandler('config');
    $xoopsConfigUser = $config_handler->getConfigsByCat(XOOPS_CONF_USER);
    if (!$xoopsUser || $xoopsConfigUser['self_delete'] != 1) {
        redirect_header('index.php', 5, _US_NOPERMISS);
        exit();
    } else {
        $groups = $xoopsUser->getGroups();
        if (in_array(XOOPS_GROUP_ADMIN, $groups)) {
            // users in the webmasters group may not be deleted
            redirect_header('user.php', 5, _US_ADMINNO);
            exit();
        }
        $ok = !isset($_POST['ok']) ? 0 : intval($_POST['ok']);
        if ($ok != 1) {
            include $GLOBALS['xoops']->path('header.php');
            xoops_confirm(
                array('op' => 'delete', 'ok' => 1),
                'user.php',
                _US_SURETODEL . '<br/>' . _US_REMOVEINFO);
            include $GLOBALS['xoops']->path('footer.php');
        } else {
            $del_uid = $xoopsUser->getVar("uid");
            $member_handler =& xoops_gethandler('member');
            if (false != $member_handler->deleteUser($xoopsUser)) {
                $online_handler =& xoops_gethandler('online');
                $online_handler->destroy($del_uid);
                xoops_notification_deletebyuser($del_uid);
                redirect_header('index.php', 5, _US_BEENDELED);
            }
            redirect_header('index.php', 5, _US_NOPERMISS);
        }
        exit();
    }
}
?>