/*
* Copyright (c) 2013, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.wso2.carbon.identity.oauth.callback;
import org.apache.commons.lang.ArrayUtils;
import org.wso2.carbon.identity.oauth2.IdentityOAuth2Exception;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.UnsupportedCallbackException;
import java.io.IOException;
@SuppressWarnings("unused")
public class DefaultCallbackHandler extends AbstractOAuthCallbackHandler {
@Override
public boolean canHandle(Callback[] callbacks) throws IdentityOAuth2Exception {
return true;
}
@Override
public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
if (ArrayUtils.isNotEmpty(callbacks)) {
OAuthCallback oauthCallback = (OAuthCallback) callbacks[0];
// TODO : This needs to be implemented in XACML.
// TODO : For the moment, let's approve everything.
if (OAuthCallback.OAuthCallbackType.ACCESS_DELEGATION_AUTHZ.equals(
oauthCallback.getCallbackType())) {
oauthCallback.setAuthorized(true);
}
if (OAuthCallback.OAuthCallbackType.ACCESS_DELEGATION_TOKEN.equals(
oauthCallback.getCallbackType())) {
oauthCallback.setAuthorized(true);
}
if (OAuthCallback.OAuthCallbackType.SCOPE_VALIDATION_AUTHZ.equals(
oauthCallback.getCallbackType())) {
oauthCallback.setApprovedScope(oauthCallback.getRequestedScope());
oauthCallback.setValidScope(true);
}
if (OAuthCallback.OAuthCallbackType.SCOPE_VALIDATION_TOKEN.equals(
oauthCallback.getCallbackType())) {
oauthCallback.setApprovedScope(oauthCallback.getRequestedScope());
oauthCallback.setValidScope(true);
}
}
}
}