/******************************************************************************* * This file is part of OpenNMS(R). * * Copyright (C) 2006-2011 The OpenNMS Group, Inc. * OpenNMS(R) is Copyright (C) 1999-2011 The OpenNMS Group, Inc. * * OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc. * * OpenNMS(R) is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation, either version 3 of the License, * or (at your option) any later version. * * OpenNMS(R) 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with OpenNMS(R). If not, see: * http://www.gnu.org/licenses/ * * For more information contact: * OpenNMS(R) Licensing <license@opennms.org> * http://www.opennms.org/ * http://www.opennms.com/ *******************************************************************************/ package org.opennms.web.admin.views; import java.io.IOException; import javax.servlet.RequestDispatcher; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import org.opennms.netmgt.config.views.Member; import org.opennms.netmgt.config.views.Membership; import org.opennms.netmgt.config.views.View; /** * A servlet that handles saving a view * * @author <A HREF="mailto:jason@opennms.org">Jason Johns </A> * @author <A HREF="http://www.opennms.org/">OpenNMS </A> * @author <A HREF="mailto:jason@opennms.org">Jason Johns </A> * @author <A HREF="http://www.opennms.org/">OpenNMS </A> * @version $Id: $ * @since 1.8.1 */ public class UpdateViewServlet extends HttpServlet { /** * */ private static final long serialVersionUID = -29922796393463161L; /** {@inheritDoc} */ public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { HttpSession userSession = request.getSession(false); if (userSession != null) { View newView = (View) userSession.getAttribute("view.modifyView.jsp"); newView.setMembership(null); String users[] = request.getParameterValues("selectedUsers"); Membership membership = new Membership(); if (users != null) { for (int i = 0; i < users.length; i++) { Member member = new Member(); member.setType("user"); member.setContent(users[i]); membership.addMember(member); } } String groups[] = request.getParameterValues("selectedGroups"); if (groups != null) { for (int i = 0; i < groups.length; i++) { Member member = new Member(); member.setType("group"); member.setContent(groups[i]); membership.addMember(member); } } if (membership.getMemberCount() > 0) newView.setMembership(membership); } // forward the request for proper display RequestDispatcher dispatcher = this.getServletContext().getRequestDispatcher(request.getParameter("redirect")); dispatcher.forward(request, response); } }