| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.directory.fortress.web; |
| |
| |
| import org.apache.commons.lang.StringUtils; |
| import org.apache.log4j.Logger; |
| import org.apache.wicket.markup.html.form.Button; |
| import org.apache.wicket.markup.html.form.Form; |
| import org.apache.wicket.markup.html.form.PasswordTextField; |
| import org.apache.wicket.markup.html.form.TextField; |
| import org.apache.wicket.model.PropertyModel; |
| import org.apache.wicket.request.http.handler.RedirectRequestHandler; |
| import org.apache.directory.fortress.core.util.VUtil; |
| |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServletRequest; |
| import java.security.Principal; |
| |
| |
| /** |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| * @version $Rev$ |
| */ |
| public final class LoginPage extends FortressWebBasePage |
| { |
| /** Default serialVersionUID */ |
| private static final long serialVersionUID = 1L; |
| private static final Logger LOG = Logger.getLogger( LoginPage.class.getName() ); |
| |
| |
| public LoginPage() |
| { |
| LoginPageForm loginForm = new LoginPageForm( "loginFields" ); |
| add( loginForm ); |
| } |
| |
| public class LoginPageForm extends Form |
| { |
| /** Default serialVersionUID */ |
| private static final long serialVersionUID = 1L; |
| private String pswdField; |
| private String userId; |
| |
| |
| public LoginPageForm( String id ) |
| { |
| super( id ); |
| HttpServletRequest servletReq = ( HttpServletRequest ) getRequest().getContainerRequest(); |
| Principal principal = servletReq.getUserPrincipal(); |
| if ( principal != null ) |
| { |
| LOG.info( "user already logged in, route to launch page instead" ); |
| setResponsePage( LaunchPage.class ); |
| } |
| add( new Button( "login" ) ); |
| TextField userId = new TextField( "userId", new PropertyModel<String>( this, "userId" ) ); |
| add( userId ); |
| PasswordTextField pw = new PasswordTextField( "pswdField", new PropertyModel<String>( this, "pswdField" ) ); |
| pw.setRequired( false ); |
| add( pw ); |
| } |
| |
| |
| @Override |
| protected void onSubmit() |
| { |
| System.out.println( "form was submitted!" ); |
| HttpServletRequest servletReq = ( HttpServletRequest ) getRequest().getContainerRequest(); |
| Principal principal = servletReq.getUserPrincipal(); |
| if ( principal == null ) |
| { |
| if ( StringUtils.isNotEmpty( userId ) && StringUtils.isNotEmpty( pswdField ) ) |
| { |
| try |
| { |
| servletReq.login( userId, pswdField ); |
| setResponsePage( LaunchPage.class ); |
| } |
| catch ( ServletException se ) |
| { |
| String error = "Login form caught ServletException=" + se; |
| LOG.error( error ); |
| getRequestCycle().replaceAllRequestHandlers( new RedirectRequestHandler( "/login/error.html" ) ); |
| } |
| } |
| else |
| { |
| LOG.debug( "null userid or password detected" ); |
| } |
| } |
| else |
| { |
| setResponsePage( LaunchPage.class ); |
| } |
| } |
| } |
| } |