<?php
if (!defined('sugarEntry') || !sugarEntry) {
    die('Not A Valid Entry Point');
}
/**
 *
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
 *
 * SuiteCRM is an extension to SugarCRM Community Edition developed by SalesAgility Ltd.
 * Copyright (C) 2011 - 2018 SalesAgility Ltd.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * 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. See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 *
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo and "Supercharged by SuiteCRM" logo. If the display of the logos is not
 * reasonably feasible for technical reasons, the Appropriate Legal Notices must
 * display the words "Powered by SugarCRM" and "Supercharged by SuiteCRM".
 */




 function canSendPassword()
 {
     require_once('include/SugarPHPMailer.php');
     global $mod_strings;
     global $current_user;
     global $app_strings;
     $mail = new SugarPHPMailer();
     $emailTemp = BeanFactory::newBean('EmailTemplates');
     $mail->setMailerForSystem();
     $emailTemp->disable_row_level_security = true;


     if ($current_user->is_admin) {
         if ($emailTemp->retrieve($GLOBALS['sugar_config']['passwordsetting']['generatepasswordtmpl']) == '') {
             return $mod_strings['LBL_EMAIL_TEMPLATE_MISSING'];
         }
         if (empty($emailTemp->body) && empty($emailTemp->body_html)) {
             return $app_strings['LBL_EMAIL_TEMPLATE_EDIT_PLAIN_TEXT'];
         }
         if ($mail->Mailer == 'smtp' && $mail->Host =='') {
             return $mod_strings['ERR_SERVER_SMTP_EMPTY'];
         }

         $email_errors=$mod_strings['ERR_EMAIL_NOT_SENT_ADMIN'];
         if ($mail->Mailer == 'smtp') {
             $email_errors.="<br>-".$mod_strings['ERR_SMTP_URL_SMTP_PORT'];
         }
         if ($mail->SMTPAuth) {
             $email_errors.="<br>-".$mod_strings['ERR_SMTP_USERNAME_SMTP_PASSWORD'];
         }
         $email_errors.="<br>-".$mod_strings['ERR_RECIPIENT_EMAIL'];
         $email_errors.="<br>-".$mod_strings['ERR_SERVER_STATUS'];
         return $email_errors;
     } else {
         return $mod_strings['LBL_EMAIL_NOT_SENT'];
     }
 }

function hasPasswordExpired($username)
{
    $current_user= new user();
    $usr_id=$current_user->retrieve_user_id($username);
    $current_user->retrieve($usr_id);
    $type='syst';

    if (($current_user->portal_only=='0') && ($current_user->system_generated_password=='1')) {
        global $mod_strings, $timedate;
        $res=$GLOBALS['sugar_config']['passwordsetting'];
        if ($type != '') {
            switch ($res[$type.'expiration']) {

            case '1':
                global $timedate;
                if ($current_user->pwd_last_changed == '') {
                    $current_user->pwd_last_changed= $timedate->nowDb();
                    $current_user->save();
                }

                $expireday = $res[$type.'expirationtype']*$res[$type.'expirationtime'];

                $timeFromUser = $timedate->fromUser($current_user->pwd_last_changed);

                if ($timeFromUser === null) {
                    return false;
                }

                $expiretime = $timeFromUser->get("+{$expireday} days")->ts;

                if ($timedate->getNow()->ts < $expiretime) {
                    return false;
                } else {
                    $_SESSION['expiration_type']= $mod_strings['LBL_PASSWORD_EXPIRATION_TIME'];
                    return true;
                }
                break;


            case '2':
                if (isset($_SESSION['login_needs_redirect'])){
                    return $_SESSION['login_needs_redirect'];
                }
                $login=$current_user->getPreference('loginexpiration');
                $current_user->setPreference('loginexpiration', $login+1);
                $current_user->save();
                if ($login+1 >= $res[$type.'expirationlogin']) {
                    $_SESSION['expiration_type']= $mod_strings['LBL_PASSWORD_EXPIRATION_LOGIN'] ?? 'Your password has expired. Please provide a new password.';
                    $_SESSION['login_needs_redirect'] = true;
                    return true;
                } else {
                    $_SESSION['login_needs_redirect'] = false;
                    return false;
                }
                break;

            case '0':
                return false;
                break;
            }
        }
    }
}
