| /* |
| * Copyright 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. |
| * |
| * $Id$ |
| */ |
| |
| package org.apache.struts.faces.systest1; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.apache.commons.beanutils.PropertyUtils; |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| import org.apache.struts.action.Action; |
| import org.apache.struts.action.ActionForm; |
| import org.apache.struts.action.ActionForward; |
| import org.apache.struts.action.ActionMapping; |
| import org.apache.struts.action.ActionErrors; |
| import org.apache.struts.action.ActionMessage; |
| import org.apache.struts.action.ActionMessages; |
| |
| |
| /** |
| * <p>Action to process logon attempts. It accepts only the combination |
| * "gooduser" and "goodpass", while rejecting all others. Successful |
| * login requests a logical forward "login1", while unsuccessful login |
| * returns to the input form.</p> |
| */ |
| |
| public class LogonAction extends Action { |
| |
| |
| private static final Log log = LogFactory.getLog(LogonAction.class); |
| |
| |
| /** |
| * <p>Process an attempted logon.</p> |
| */ |
| public ActionForward execute(ActionMapping mapping, |
| ActionForm form, |
| HttpServletRequest request, |
| HttpServletResponse response) |
| throws Exception { |
| |
| ActionErrors errors = new ActionErrors(); |
| String username = (String) |
| PropertyUtils.getSimpleProperty(form, "username"); |
| if ((username == null) || ("".equals(username))) { |
| errors.add("username", |
| new ActionMessage("logon.username")); |
| } |
| String password = (String) |
| PropertyUtils.getSimpleProperty(form, "password"); |
| if ((password == null) || ("".equals(password))) { |
| errors.add("password", |
| new ActionMessage("logon.password")); |
| } |
| if (log.isTraceEnabled()) { |
| log.trace("username=" + username + ",password=" + password); |
| } |
| if (errors.isEmpty() && |
| (!"gooduser".equals(username) || !"goodpass".equals(password))) { |
| errors.add(ActionMessages.GLOBAL_MESSAGE, |
| new ActionMessage("logon.mismatch")); |
| } |
| if (errors.isEmpty()) { |
| if (log.isDebugEnabled()) { |
| log.debug("Successful logon, forwarding to logon1"); |
| } |
| return (mapping.findForward("logon1")); |
| } else { |
| if (log.isDebugEnabled()) { |
| log.debug("Unsuccessful logon, returning to input"); |
| } |
| saveErrors(request, errors); |
| return (mapping.getInputForward()); |
| } |
| |
| |
| |
| } |
| |
| |
| } |