/*
* (C) Copyright 2014 Nuxeo SA (http://nuxeo.com/) and others.
*
* 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.
*
* Contributors:
* Nelson Silva <nelson.silva@inevo.pt>
*/
package org.nuxeo.ecm.platform.auth.saml.binding;
import org.opensaml.common.xml.SAMLConstants;
import org.opensaml.saml2.binding.decoding.HTTPPostDecoder;
import org.opensaml.ws.transport.InTransport;
import org.opensaml.ws.transport.OutTransport;
import org.opensaml.ws.transport.http.HTTPInTransport;
import org.opensaml.ws.transport.http.HTTPOutTransport;
import org.opensaml.ws.transport.http.HTTPTransport;
/**
* HTTP Post Binding
*
* @since 6.0
*/
public class HTTPPostBinding extends SAMLBinding {
public static final String SAML_REQUEST = "SAMLRequest";
public static final String SAML_RESPONSE = "SAMLResponse";
public HTTPPostBinding() {
super(new HTTPPostDecoder(), null);// TODO(nfgs): add HTTPPostEncoder
}
public boolean supports(InTransport transport) {
if (transport instanceof HTTPInTransport) {
HTTPTransport t = (HTTPTransport) transport;
return "POST".equalsIgnoreCase(t.getHTTPMethod())
&& (t.getParameterValue(SAML_REQUEST) != null || t.getParameterValue(SAML_RESPONSE) != null);
} else {
return false;
}
}
public boolean supports(OutTransport transport) {
return transport instanceof HTTPOutTransport;
}
public String getBindingURI() {
return SAMLConstants.SAML2_POST_BINDING_URI;
}
}