/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* 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.keycloak.saml;
import java.util.LinkedList;
import java.util.List;
import org.keycloak.dom.saml.v2.assertion.NameIDType;
import org.keycloak.dom.saml.v2.protocol.ExtensionsType;
import org.keycloak.dom.saml.v2.protocol.StatusResponseType;
import org.keycloak.dom.saml.v2.protocol.ResponseType;
import org.keycloak.saml.common.exceptions.ConfigurationException;
import org.keycloak.saml.common.exceptions.ParsingException;
import org.keycloak.saml.common.exceptions.ProcessingException;
import org.keycloak.saml.processing.api.saml.v2.response.SAML2Response;
import org.keycloak.saml.processing.core.saml.v2.common.IDGenerator;
import org.keycloak.saml.processing.core.saml.v2.factories.JBossSAMLAuthnResponseFactory;
import org.keycloak.saml.processing.core.saml.v2.util.XMLTimeUtil;
import org.w3c.dom.Document;
/**
* @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
* @version $Revision: 1 $
*/
public class SAML2ErrorResponseBuilder implements SamlProtocolExtensionsAwareBuilder<SAML2ErrorResponseBuilder> {
protected String status;
protected String destination;
protected String issuer;
protected final List<NodeGenerator> extensions = new LinkedList<>();
public SAML2ErrorResponseBuilder status(String status) {
this.status = status;
return this;
}
public SAML2ErrorResponseBuilder destination(String destination) {
this.destination = destination;
return this;
}
public SAML2ErrorResponseBuilder issuer(String issuer) {
this.issuer = issuer;
return this;
}
@Override
public SAML2ErrorResponseBuilder addExtension(NodeGenerator extension) {
this.extensions.add(extension);
return this;
}
public Document buildDocument() throws ProcessingException {
try {
StatusResponseType statusResponse = new ResponseType(IDGenerator.create("ID_"), XMLTimeUtil.getIssueInstant());
statusResponse.setStatus(JBossSAMLAuthnResponseFactory.createStatusTypeForResponder(status));
NameIDType issuer = new NameIDType();
issuer.setValue(this.issuer);
statusResponse.setIssuer(issuer);
statusResponse.setDestination(destination);
if (! this.extensions.isEmpty()) {
ExtensionsType extensionsType = new ExtensionsType();
for (NodeGenerator extension : this.extensions) {
extensionsType.addExtension(extension);
}
statusResponse.setExtensions(extensionsType);
}
SAML2Response saml2Response = new SAML2Response();
return saml2Response.convert(statusResponse);
} catch (ConfigurationException e) {
throw new ProcessingException(e);
} catch (ParsingException e) {
throw new ProcessingException(e);
}
}
}