| /* |
| * 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.ode.axis2; |
| |
| import org.apache.axis2.client.Options; |
| import org.apache.axis2.transport.http.HTTPConstants; |
| import org.apache.axis2.transport.http.HttpTransportProperties; |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import org.apache.ode.bpel.iapi.PartnerRoleMessageExchange; |
| import org.apache.ode.utils.DOMUtils; |
| import org.w3c.dom.Element; |
| |
| /** |
| * HTTP Authentication Helper |
| * |
| * @author Alex Boisvert <boisvert at apache dot org> |
| */ |
| public class AuthenticationHelper { |
| |
| private static final Log __log = LogFactory.getLog(AuthenticationHelper.class); |
| |
| private static final String AUTHENTICATE_ELEMENT = "authenticate"; |
| |
| private static final String AUTHENTICATION_NS = "urn:ode.apache.org/authentication"; |
| |
| private static final String USERNAME_ELEMENT = "username"; |
| |
| private static final String PASSWORD_ELEMENT = "password"; |
| |
| private static final String DOMAIN_ELEMENT = "domain"; |
| |
| private static final String REALM_ELEMENT = "realm"; |
| |
| private static final String TOKEN_ELEMENT = "token"; |
| |
| public static void setHttpAuthentication(PartnerRoleMessageExchange odeMex, Options options) { |
| Element msg = odeMex.getRequest().getMessage(); |
| if (msg != null) { |
| Element part = DOMUtils.getFirstChildElement(msg); |
| while (part != null) { |
| Element content = DOMUtils.getFirstChildElement(part); |
| if (content != null) { |
| if (AUTHENTICATION_NS.equals(content.getNamespaceURI()) && AUTHENTICATE_ELEMENT.equals(content.getLocalName())) { |
| setOptions(options, content); |
| msg.removeChild(part); |
| break; |
| } |
| } |
| part = DOMUtils.getNextSiblingElement(part); |
| } |
| } |
| } |
| |
| protected static void setOptions(Options options, Element auth) { |
| String username = null; |
| String password = null; |
| String domain = null; |
| String realm = null; |
| Element e = DOMUtils.getFirstChildElement(auth); |
| while (e != null) { |
| if (USERNAME_ELEMENT.equals(e.getLocalName())) { |
| username = DOMUtils.getTextContent(e); |
| } |
| if (PASSWORD_ELEMENT.equals(e.getLocalName())) { |
| password = DOMUtils.getTextContent(e); |
| } |
| if (DOMAIN_ELEMENT.equals(e.getLocalName())) { |
| domain = DOMUtils.getTextContent(e); |
| } |
| if (REALM_ELEMENT.equals(e.getLocalName())) { |
| realm = DOMUtils.getTextContent(e); |
| } |
| e = DOMUtils.getNextSiblingElement(e); |
| } |
| |
| HttpTransportProperties.Authenticator authenticator = new HttpTransportProperties.Authenticator(); |
| authenticator.setUsername(username); |
| authenticator.setPassword(password); |
| authenticator.setDomain(domain); |
| authenticator.setRealm(realm); |
| options.setProperty(HTTPConstants.AUTHENTICATE, authenticator); |
| } |
| |
| } |