static function UpdateUserManagement($_prefix)
 {
     if (OperatorRequest::IsValidated() && Is::Defined("VALIDATED_FULL_LOGIN") && OperatorRequest::IsAdministrator(true)) {
         Logging::SecurityLog("ServerManager::UpdateUserManagement", "", CALLER_SYSTEM_ID);
         $count = 0;
         while (isset($_POST["p_operators_" . $count . "_id"])) {
             if (!empty($_POST["p_operators_" . $count . "_delete"])) {
                 DBManager::Execute(true, "DELETE FROM `" . $_prefix . DATABASE_OPERATORS . "` WHERE `id`='" . DBManager::RealEscape($_POST["p_operators_" . $count . "_id"]) . "' LIMIT 1;");
             } else {
                 $did = !empty(Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]) ? Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]->AppDeviceId : "";
                 $abm = !empty(Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]) ? Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]->AppBackgroundMode : false;
                 $aos = !empty(Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]) ? Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]->AppOS : "";
                 $lac = !empty(Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]) ? Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]->LastActive : 0;
                 $fac = !empty(Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]) ? Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]->FirstActive : 0;
                 $wcl = !empty(Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]) ? Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]->ClientWeb : 0;
                 $acl = !empty(Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]) ? Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]->AppClient : 0;
                 $sta = !empty(Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]) ? Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]->Status : 2;
                 $tok = !empty(Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]) ? Server::$Operators[$_POST["p_operators_" . $count . "_system_id"]]->Token : "";
                 DBManager::Execute(true, "REPLACE INTO `" . $_prefix . DATABASE_OPERATORS . "` (`id`, `system_id`, `token`, `fullname`, `description`, `email`, `permissions`, `webspace`, `password`, `status`, `level`, `visitor_file_sizes`, `groups`, `groups_status`, `groups_hidden`,`reposts`, `languages`, `auto_accept_chats`, `login_ip_range`, `websites_users`, `websites_config`, `bot`, `wm`, `wmohca`,`first_active`,`last_active`,`sign_off`,`lweb`,`lapp`,`mobile_os`,`mobile_device_id`,`mobile_background`,`mobile_ex`,`max_chats`) VALUES ('" . DBManager::RealEscape($_POST["p_operators_" . $count . "_id"]) . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_system_id"]) . "','" . DBManager::RealEscape($tok) . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_fullname"]) . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_description"]) . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_email"]) . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_permissions"]) . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_webspace"]) . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_password"]) . "','" . $sta . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_level"]) . "','','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_groups"]) . "','','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_groups_hidden"]) . "','','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_languages"]) . "',0,'" . DBManager::RealEscape($_POST["p_operators_" . $count . "_lipr"]) . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_websites_users"]) . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_websites_config"]) . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_bot"]) . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_wm"]) . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_wmohca"]) . "'," . $fac . "," . $lac . "," . intval(empty($_POST["p_operators_" . $count . "_deac"]) ? 0 : 2) . "," . intval($wcl ? 1 : 0) . "," . intval($acl ? 1 : 0) . ",'" . DBManager::RealEscape($aos) . "','" . DBManager::RealEscape($did) . "'," . intval($abm ? 1 : 0) . ",'" . DBManager::RealEscape(@$_POST["p_operators_" . $count . "_mobile_ex"]) . "'," . intval(@$_POST["p_operators_" . $count . "_max_chats"]) . ");");
             }
             if (!empty($_POST["p_operators_" . $count . "_pp"])) {
                 DBManager::Execute(true, "DELETE FROM `" . $_prefix . DATABASE_PROFILE_PICTURES . "` WHERE `webcam`='0' AND `internal_id`='" . DBManager::RealEscape($_POST["p_operators_" . $count . "_system_id"]) . "';");
                 if ($_POST["p_operators_" . $count . "_pp"] != "DEFAULT") {
                     DBManager::Execute(true, "INSERT INTO `" . $_prefix . DATABASE_PROFILE_PICTURES . "` (`id` ,`internal_id`,`time` ,`webcam` ,`data`) VALUES ('" . DBManager::RealEscape(getId(32)) . "','" . DBManager::RealEscape($_POST["p_operators_" . $count . "_system_id"]) . "','" . DBManager::RealEscape(time()) . "',0,'" . DBManager::RealEscape($_POST["p_operators_" . $count . "_pp"]) . "');");
                 }
             }
             $count++;
         }
         $count = 0;
         while (isset($_POST["p_groups_" . $count . "_id"])) {
             if (!empty($_POST["p_groups_" . $count . "_delete"])) {
                 DBManager::Execute(true, "DELETE FROM `" . $_prefix . DATABASE_GROUPS . "`  WHERE `id`='" . DBManager::RealEscape($_POST["p_groups_" . $count . "_id"]) . "' LIMIT 1;");
             } else {
                 $f_functions = "000000";
                 $result = DBManager::Execute(true, "SELECT * FROM `" . $_prefix . DATABASE_GROUPS . "` WHERE `id`='" . DBManager::RealEscape($_POST["p_groups_" . $count . "_id"]) . "' LIMIT 1;");
                 if ($row = DBManager::FetchArray($result)) {
                     $f_functions = $row["functions"];
                 }
                 $f_functions = !empty($_POST["p_groups_" . $count . "_functions"]) ? $_POST["p_groups_" . $count . "_functions"] : $f_functions;
                 DBManager::Execute(true, "REPLACE INTO `" . $_prefix . DATABASE_GROUPS . "` (`id`, `dynamic`, `description`, `external`, `internal`, `created`, `email`, `standard`, `opening_hours`, `functions`, `chat_inputs_hidden`, `ticket_inputs_hidden`, `chat_inputs_required`, `ticket_inputs_required`, `chat_inputs_masked`, `ticket_inputs_masked`, `chat_inputs_cap`, `ticket_inputs_cap`, `max_chats`, `visitor_filters`, `chat_vouchers_required`, `pre_chat_js`, `post_chat_js`, `ticket_email_out`, `ticket_email_in`, `ticket_handle_unknown`, `chat_email_out`,`ticket_assignment`,`priorities`,`priority_sleep`) VALUES ('" . DBManager::RealEscape($_POST["p_groups_" . $count . "_id"]) . "',0,'" . DBManager::RealEscape($_POST["p_groups_" . $count . "_description"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_external"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_internal"]) . "'," . time() . ",'" . DBManager::RealEscape($_POST["p_groups_" . $count . "_email"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_standard"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_opening_hours"]) . "','" . DBManager::RealEscape($f_functions) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_chat_inputs_hidden"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_ticket_inputs_hidden"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_chat_inputs_required"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_ticket_inputs_required"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_chat_inputs_masked"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_ticket_inputs_masked"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_chat_inputs_cap"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_ticket_inputs_cap"]) . "'," . intval($_POST["p_groups_" . $count . "_max_chats"]) . ",'" . DBManager::RealEscape($_POST["p_groups_" . $count . "_visitor_filters"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_chat_vouchers_required"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_pre_js"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_post_js"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_ticket_email_out"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_ticket_email_in"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_ticket_email_handling"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_chat_email_out"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_ticket_assign"]) . "','" . DBManager::RealEscape($_POST["p_groups_" . $count . "_priorities"]) . "'," . intval($_POST["p_groups_" . $count . "_ps"]) . ");");
             }
             SocialMediaChannel::DeleteByGroup($_prefix, $_POST["p_groups_" . $count . "_id"]);
             $count++;
         }
         DBManager::Execute(true, "DELETE FROM `" . $_prefix . DATABASE_OPERATOR_LOGINS . "`;");
         Server::$Operators = Server::$Groups = Server::$Visitors = null;
         Server::InitDataBlock(array("INTERNAL", "GROUPS", "VISITOR"));
         ServerManager::UpdatePredefinedMessages($_prefix);
         ServerManager::UpdateSignatures($_prefix);
         ServerManager::UpdateSocialMedia($_prefix);
         if (!empty($_POST["p_operators_0_id"])) {
             DBManager::Execute(true, "DELETE FROM `" . $_prefix . DATABASE_AUTO_REPLIES . "` WHERE NOT EXISTS (SELECT * FROM `" . $_prefix . DATABASE_OPERATORS . "` WHERE `system_id` = `" . $_prefix . DATABASE_AUTO_REPLIES . "`.`owner_id`) AND NOT EXISTS (SELECT * FROM `" . $_prefix . DATABASE_GROUPS . "` WHERE `id` = `" . $_prefix . DATABASE_AUTO_REPLIES . "`.`owner_id`)");
             DBManager::Execute(true, "DELETE FROM `" . $_prefix . DATABASE_PROFILE_PICTURES . "` WHERE NOT EXISTS (SELECT * FROM `" . $_prefix . DATABASE_OPERATORS . "` WHERE `system_id` = `" . $_prefix . DATABASE_PROFILE_PICTURES . "`.`internal_id`);");
             DBManager::Execute(true, "DELETE FROM `" . $_prefix . DATABASE_PROFILES . "` WHERE NOT EXISTS (SELECT * FROM `" . $_prefix . DATABASE_OPERATORS . "` WHERE `system_id` = `" . $_prefix . DATABASE_PROFILES . "`.`id`);");
             if (isset($_POST[POST_INTERN_EDIT_USER])) {
                 $combos = explode(";", $_POST[POST_INTERN_EDIT_USER]);
                 for ($i = 0; $i < count($combos); $i++) {
                     if (strpos($combos[$i], ",") !== false) {
                         $vals = explode(",", $combos[$i]);
                         if (strlen($vals[1]) > 0) {
                             Server::$Operators[$vals[0]]->ChangePassword($vals[1]);
                         }
                         if ($vals[2] == 1) {
                             Server::$Operators[$vals[0]]->SetPasswordChangeNeeded();
                         }
                     }
                 }
             }
         }
         CacheManager::Flush();
         Server::$Response->SetStandardResponse(1, "");
     }
 }