/*******************************************************************************
* Cloud Foundry
* Copyright (c) [2009-2014] Pivotal Software, Inc. All Rights Reserved.
*
* This product is licensed to you under the Apache License, Version 2.0 (the "License").
* You may not use this product except in compliance with the License.
*
* This product includes a number of subcomponents with
* separate copyright notices and license terms. Your use of these
* subcomponents is subject to the terms and conditions of the
* subcomponent's license, as noted in the LICENSE file.
*******************************************************************************/
package org.cloudfoundry.identity.uaa.login.saml;
import org.opensaml.saml2.metadata.provider.MetadataProviderException;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.saml.SAMLEntryPoint;
import org.springframework.security.saml.context.SAMLMessageContext;
import org.springframework.security.saml.metadata.ExtendedMetadata;
import org.springframework.security.saml.websso.WebSSOProfileOptions;
import java.util.List;
public class LoginSamlEntryPoint extends SAMLEntryPoint {
public void setProviderDefinitionList(List<IdentityProviderDefinition> providerDefinitionList) {
this.providerDefinitionList = providerDefinitionList;
}
protected List<IdentityProviderDefinition> providerDefinitionList;
@Override
protected WebSSOProfileOptions getProfileOptions(SAMLMessageContext context, AuthenticationException exception) throws MetadataProviderException {
WebSSOProfileOptions options = super.getProfileOptions(context, exception);
String idpEntityId = context.getPeerEntityId();
if (idpEntityId!=null) {
ExtendedMetadata extendedMetadata = this.metadata.getExtendedMetadata(idpEntityId);
if (extendedMetadata!=null) {
String alias = extendedMetadata.getAlias();
IdentityProviderDefinition def = getIDPDefinition(alias);
if (def.getNameID()!=null) {
options.setNameID(def.getNameID());
}
if (def.getAssertionConsumerIndex()>=0) {
options.setAssertionConsumerIndex(def.getAssertionConsumerIndex());
}
}
}
return options;
}
private IdentityProviderDefinition getIDPDefinition(String alias) {
if (alias!=null) {
for (IdentityProviderDefinition def : providerDefinitionList) {
if (alias.equals(def.getIdpEntityAlias())) {
return def;
}
}
}
return null;
}
}