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author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2010-10-18 02:24:55 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2010-10-18 02:24:55 +0000 |
commit | 4f9328953ea16c7a42eb1910f1e809bf1c537d3b (patch) | |
tree | 2f989a5045456d2057540563a483465a1d490dc0 /sca-java-2.x/tags/2.0-M5.1/modules/binding-ws-runtime-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/policy/authentication/basic/BasicAuthenticationReferencePolicyInterceptor.java | |
parent | 41c3e83fe3990eff86b40f775c5d02c5177ae005 (diff) |
Copy 2.0-M5.1-RC2 tag as 2.0-M5.1 official release tag
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1023626 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to '')
1 files changed, 129 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-M5.1/modules/binding-ws-runtime-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/policy/authentication/basic/BasicAuthenticationReferencePolicyInterceptor.java b/sca-java-2.x/tags/2.0-M5.1/modules/binding-ws-runtime-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/policy/authentication/basic/BasicAuthenticationReferencePolicyInterceptor.java new file mode 100644 index 0000000000..04b46485d8 --- /dev/null +++ b/sca-java-2.x/tags/2.0-M5.1/modules/binding-ws-runtime-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/policy/authentication/basic/BasicAuthenticationReferencePolicyInterceptor.java @@ -0,0 +1,129 @@ +/* + * 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.tuscany.sca.binding.ws.axis2.policy.authentication.basic; + +import java.util.ArrayList; +import java.util.List; + +import javax.security.auth.Subject; +import javax.xml.namespace.QName; + +import org.apache.axis2.client.OperationClient; +import org.apache.axis2.transport.http.HTTPConstants; +import org.apache.axis2.transport.http.HttpTransportProperties; +import org.apache.axis2.transport.http.HttpTransportProperties.Authenticator; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.invocation.PhasedInterceptor; +import org.apache.tuscany.sca.policy.PolicyExpression; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.authentication.basic.BasicAuthenticationPolicy; +import org.apache.tuscany.sca.policy.authentication.basic.BasicAuthenticationPrincipal; +import org.apache.tuscany.sca.policy.security.SecurityUtil; +import org.oasisopen.sca.ServiceRuntimeException; + +/** + * + * @version $Rev$ $Date$ + */ +public class BasicAuthenticationReferencePolicyInterceptor implements PhasedInterceptor { + private static final String SCA10_TUSCANY_NS = "http://tuscany.apache.org/xmlns/sca/1.1"; + public static final QName policySetQName = new QName(SCA10_TUSCANY_NS, "wsBasicAuthentication"); + + private Invoker next; + private PolicySet policySet = null; + private String context; + private BasicAuthenticationPolicy policy; + + public BasicAuthenticationReferencePolicyInterceptor(String context, PolicySet policySet) { + super(); + this.policySet = policySet; + this.context = context; + init(); + } + + private void init() { + // TODO - how to get the appropriate expression out of the + // policy set. Need WS Policy help here + if (policySet != null) { + for (PolicyExpression policyExpression : policySet.getPolicies()){ + if (policyExpression.getPolicy() instanceof BasicAuthenticationPolicy){ + policy = (BasicAuthenticationPolicy)policyExpression.getPolicy(); + break; + } + } + } + } + + public Message invoke(Message msg) { + + OperationClient operationClient = msg.getBindingContext(); + + String username = null; + String password = null; + + // get the security context + Subject subject = SecurityUtil.getSubject(msg); + BasicAuthenticationPrincipal principal = SecurityUtil.getPrincipal(subject, + BasicAuthenticationPrincipal.class); + + // could use the security principal to look up basic auth credentials + if ( principal != null ) { + username = ((BasicAuthenticationPrincipal)principal).getName(); + password = ((BasicAuthenticationPrincipal)principal).getPassword(); + } else if (policy != null ){ + username = policy.getUserName(); + password = policy.getPassword(); + + principal = new BasicAuthenticationPrincipal(username, + password); + subject.getPrincipals().add(principal); + } + + if (username == null || password == null ){ + throw new ServiceRuntimeException("Basic authentication username and/or password is null"); + } + + HttpTransportProperties.Authenticator authenticator = new HttpTransportProperties.Authenticator(); + List<String> auth = new ArrayList<String>(); + auth.add(Authenticator.BASIC); + authenticator.setAuthSchemes(auth); + authenticator.setPreemptiveAuthentication(true); + authenticator.setUsername(username); + authenticator.setPassword(password); + + operationClient.getOptions().setProperty(HTTPConstants.AUTHENTICATE, + authenticator); + + return getNext().invoke(msg); + } + + public Invoker getNext() { + return next; + } + + public void setNext(Invoker next) { + this.next = next; + } + + public String getPhase() { + return Phase.REFERENCE_BINDING_POLICY; + } +} |