<%@ page contentType="text/html; charset=UTF-8" %> <%-- - - Copyright (C) 2024-2025 Ignite Realtime Foundation. All rights reserved. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. --%> <%@ page import="org.jivesoftware.util.*, org.jivesoftware.openfire.muc.MUCRoom, java.net.URLEncoder" errorPage="error.jsp" %> <%@ page import="org.xmpp.packet.JID" %> <%@ page import="java.nio.charset.StandardCharsets" %> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%> <%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %> <%@ taglib uri="admin" prefix="admin" %> <% webManager.init(request, response, session, application, out ); %> <% // Get parameters // boolean cancel = request.getParameter("cancel") != null; boolean clear = request.getParameter("clear") != null; Cookie csrfCookie = CookieUtils.getCookie(request, "csrf"); String csrfParam = ParamUtils.getParameter(request, "csrf"); if (clear) { if (csrfCookie == null || csrfParam == null || !csrfCookie.getValue().equals(csrfParam)) { clear = false; } } csrfParam = StringUtils.randomString(15); CookieUtils.setCookie(request, response, "csrf", csrfParam, -1); pageContext.setAttribute("csrf", csrfParam); JID roomJID = new JID(ParamUtils.getParameter(request,"roomJID")); String roomName = roomJID.getNode(); // Handle a cancel if (cancel) { response.sendRedirect("muc-room-edit-form.jsp?roomJID="+URLEncoder.encode(roomJID.toBareJID(), StandardCharsets.UTF_8)); return; } // Load the room object MUCRoom room = webManager.getMultiUserChatManager().getMultiUserChatService(roomJID).getChatRoom(roomName); // Handle a room clear: if (clear) { // Clear the room if (room != null) { // finalWebManager is a final variable that references webManager // allowing webManager to be used inside the lambda expression without causing a compilation error final WebManager finalWebManager = webManager; room.clearChatHistory().thenRun(() -> finalWebManager.logEvent("Cleared the chat history of MUC room ", roomJID.toString())); } // Done, so redirect to the room edit form response.sendRedirect("muc-room-edit-form.jsp?roomJID="+URLEncoder.encode(roomJID.toBareJID(), StandardCharsets.UTF_8)+"&clearchatsuccess=true"); return; } pageContext.setAttribute("roomBareJid", roomJID.toBareJID()); %>

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