| /* |
| * Copyright 2001-2002,2004 The Apache Software Foundation. |
| * |
| * 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. |
| */ |
| |
| package org.apache.webapp.admin.valve; |
| |
| import java.io.IOException; |
| import java.net.URLEncoder; |
| import java.util.Locale; |
| import java.util.ArrayList; |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import javax.servlet.http.HttpSession; |
| import org.apache.struts.action.Action; |
| import org.apache.struts.action.ActionErrors; |
| import org.apache.struts.action.ActionForm; |
| import org.apache.struts.action.ActionForward; |
| import org.apache.struts.action.ActionMapping; |
| import org.apache.struts.util.MessageResources; |
| import org.apache.webapp.admin.TomcatTreeBuilder; |
| import org.apache.webapp.admin.LabelValueBean; |
| import org.apache.webapp.admin.Lists; |
| |
| /** |
| * The <code>Action</code> that sets up <em>Add Valve</em> transactions. |
| * |
| * @author Manveen Kaur |
| * @version $Revision$ $Date$ |
| */ |
| |
| public class AddValveAction extends Action { |
| |
| // the list for types of valves |
| private ArrayList types = null; |
| |
| // --------------------------------------------------------- Public Methods |
| |
| /** |
| * Process the specified HTTP request, and create the corresponding HTTP |
| * response (or forward to another web component that will create it). |
| * Return an <code>ActionForward</code> instance describing where and how |
| * control should be forwarded, or <code>null</code> if the response has |
| * already been completed. |
| * |
| * @param mapping The ActionMapping used to select this instance |
| * @param actionForm The optional ActionForm bean for this request (if any) |
| * @param request The HTTP request we are processing |
| * @param response The HTTP response we are creating |
| * |
| * @exception IOException if an input/output error occurs |
| * @exception ServletException if a servlet exception occurs |
| */ |
| public ActionForward execute(ActionMapping mapping, |
| ActionForm form, |
| HttpServletRequest request, |
| HttpServletResponse response) |
| throws IOException, ServletException { |
| |
| // Acquire the resources that we need |
| HttpSession session = request.getSession(); |
| Locale locale = getLocale(request); |
| MessageResources resources = getResources(request); |
| |
| // Fill in the form values for display and editing |
| |
| String valveTypes[] = new String[5]; |
| valveTypes[0] = "AccessLogValve"; |
| valveTypes[1] = "RemoteAddrValve"; |
| valveTypes[2] = "RemoteHostValve"; |
| valveTypes[3] = "RequestDumperValve"; |
| valveTypes[4] = "SingleSignOn"; |
| |
| String parent = request.getParameter("parent"); |
| String type = request.getParameter("type"); |
| if (type == null) |
| type = "AccessLogValve"; // default type is AccessLog |
| |
| types = new ArrayList(); |
| // the first element in the select list should be the type selected |
| types.add(new LabelValueBean(type, |
| "AddValve.do?parent=" + |
| URLEncoder.encode(parent,TomcatTreeBuilder.URL_ENCODING) |
| + "&type=" + type)); |
| for (int i=0; i< valveTypes.length; i++) { |
| if (!type.equalsIgnoreCase(valveTypes[i])) { |
| types.add(new LabelValueBean(valveTypes[i], |
| "AddValve.do?parent=" + |
| URLEncoder.encode(parent,TomcatTreeBuilder.URL_ENCODING) |
| + "&type=" + valveTypes[i])); |
| } |
| } |
| |
| if ("AccessLogValve".equalsIgnoreCase(type)) { |
| createAccessLogger(session, parent); |
| } else if ("RemoteAddrValve".equalsIgnoreCase(type)) { |
| createRemoteAddrValve(session, parent); |
| } else if ("RemoteHostValve".equalsIgnoreCase(type)) { |
| createRemoteHostValve(session, parent); |
| } else if ("RequestDumperValve".equalsIgnoreCase(type)) { |
| createRequestDumperValve(session, parent); |
| } else { |
| //SingleSignOn |
| createSingleSignOnValve(session, parent); |
| } |
| // Forward to the valve display page |
| return (mapping.findForward(type)); |
| |
| } |
| |
| private void createAccessLogger(HttpSession session, String parent) { |
| |
| AccessLogValveForm valveFm = new AccessLogValveForm(); |
| session.setAttribute("accessLogValveForm", valveFm); |
| valveFm.setAdminAction("Create"); |
| valveFm.setObjectName(""); |
| valveFm.setParentObjectName(parent); |
| String valveType = "AccessLogValve"; |
| valveFm.setNodeLabel("Valve (" + valveType + ")"); |
| valveFm.setValveType(valveType); |
| valveFm.setPattern(""); |
| valveFm.setDirectory("logs"); |
| valveFm.setPrefix("access_log."); |
| valveFm.setSuffix(""); |
| valveFm.setResolveHosts("false"); |
| valveFm.setRotatable("true"); |
| valveFm.setBooleanVals(Lists.getBooleanValues()); |
| valveFm.setValveTypeVals(types); |
| } |
| |
| private void createRemoteAddrValve(HttpSession session, String parent) { |
| |
| RemoteAddrValveForm valveFm = new RemoteAddrValveForm(); |
| session.setAttribute("remoteAddrValveForm", valveFm); |
| valveFm.setAdminAction("Create"); |
| valveFm.setObjectName(""); |
| valveFm.setParentObjectName(parent); |
| String valveType = "RemoteAddrValve"; |
| valveFm.setNodeLabel("Valve (" + valveType + ")"); |
| valveFm.setValveType(valveType); |
| valveFm.setAllow(""); |
| valveFm.setDeny(""); |
| valveFm.setValveTypeVals(types); |
| } |
| |
| private void createRemoteHostValve(HttpSession session, String parent) { |
| |
| RemoteHostValveForm valveFm = new RemoteHostValveForm(); |
| session.setAttribute("remoteHostValveForm", valveFm); |
| valveFm.setAdminAction("Create"); |
| valveFm.setObjectName(""); |
| valveFm.setParentObjectName(parent); |
| String valveType = "RemoteHostValve"; |
| valveFm.setNodeLabel("Valve (" + valveType + ")"); |
| valveFm.setValveType(valveType); |
| valveFm.setAllow(""); |
| valveFm.setDeny(""); |
| valveFm.setValveTypeVals(types); |
| } |
| |
| private void createRequestDumperValve(HttpSession session, String parent) { |
| |
| RequestDumperValveForm valveFm = new RequestDumperValveForm(); |
| session.setAttribute("requestDumperValveForm", valveFm); |
| valveFm.setAdminAction("Create"); |
| valveFm.setObjectName(""); |
| valveFm.setParentObjectName(parent); |
| String valveType = "RequestDumperValve"; |
| valveFm.setNodeLabel("Valve (" + valveType + ")"); |
| valveFm.setValveType(valveType); |
| valveFm.setValveTypeVals(types); |
| } |
| |
| private void createSingleSignOnValve(HttpSession session, String parent) { |
| |
| SingleSignOnValveForm valveFm = new SingleSignOnValveForm(); |
| session.setAttribute("singleSignOnValveForm", valveFm); |
| valveFm.setAdminAction("Create"); |
| valveFm.setObjectName(""); |
| valveFm.setParentObjectName(parent); |
| String valveType = "SingleSignOn"; |
| valveFm.setNodeLabel("Valve (" + valveType + ")"); |
| valveFm.setValveType(valveType); |
| valveFm.setValveTypeVals(types); |
| } |
| |
| } |