/**
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2007 Sun Microsystems Inc. All Rights Reserved
*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the License). You may not use this file except in
* compliance with the License.
*
* You can obtain a copy of the License at
* https://opensso.dev.java.net/public/CDDLv1.0.html or
* opensso/legal/CDDLv1.0.txt
* See the License for the specific language governing
* permission and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at opensso/legal/CDDLv1.0.txt.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* $Id: TokenUtils.java,v 1.3 2008/06/25 05:50:18 qcheng Exp $
*
*/
package com.sun.identity.xacml.client;
import com.iplanet.sso.SSOToken;
import com.iplanet.sso.SSOTokenManager;
import com.sun.identity.authentication.AuthContext;
import java.security.Principal;
import java.util.Iterator;
import javax.security.auth.Subject;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.PasswordCallback;
import javax.security.auth.callback.UnsupportedCallbackException;
import javax.security.auth.login.LoginException;
public class TokenUtils {
public static SSOToken getToken(String orgName, String userId,
String password) throws Exception {
return getSessionToken(orgName, userId, password);
}
public static SSOToken getSessionToken(String orgName, String userId,
String password) throws Exception {
return getSessionToken(orgName,userId, password, null, -1);
}
public static SSOToken getSessionToken(String orgName, String userId,
String password, String module, int level)
throws Exception
{
AuthContext ac = null;
try {
//System.out.println("TokenUtils:orgName=" + orgName);
ac = new AuthContext(orgName);
if (module != null) {
ac.login(AuthContext.IndexType.MODULE_INSTANCE, module);
} else if (level != -1) {
ac.login(AuthContext.IndexType.LEVEL, String.valueOf(level));
} else {
//System.out.println("TokenUtils:calling login()");
ac.login();
}
//System.out.println("TokenUtils:after ac.login()");
} catch (LoginException le) {
le.printStackTrace();
return null;
}
try {
Callback[] callbacks = null;
// Get the information requested by the plug-ins
if (ac.hasMoreRequirements()) {
callbacks = ac.getRequirements();
if (callbacks != null) {
addLoginCallbackMessage(callbacks, userId, password);
ac.submitRequirements(callbacks);
if (ac.getStatus() == AuthContext.Status.SUCCESS) {
//System.out.println("Auth success");
Subject authSubject = ac.getSubject();
if ( authSubject != null) {
Iterator principals =
(authSubject.getPrincipals()).iterator();
Principal principal;
while (principals.hasNext()) {
principal = (Principal) principals.next();
}
}
} else if (ac.getStatus() == AuthContext.Status.FAILED) {
//System.out.println("Authentication has FAILED");
} else {
}
} else {
}
}
} catch (Exception e) {
e.printStackTrace();
}
//SSOTokenManager.getInstance().validateToken(ac.getSSOToken());
//System.out.println(ac.getSSOToken().getPrincipal().getName());
return ac.getSSOToken();
}
static void addLoginCallbackMessage(Callback[] callbacks, String userId,
String password)
throws UnsupportedCallbackException
{
int i = 0;
try {
for (i = 0; i < callbacks.length; i++) {
if (callbacks[i] instanceof NameCallback) {
// prompt the user for a username
NameCallback nc = (NameCallback) callbacks[i];
//System.out.println("userName=" + userId);
nc.setName(userId);
} else if (callbacks[i] instanceof PasswordCallback) {
// prompt the user for sensitive information
PasswordCallback pc = (PasswordCallback) callbacks[i];
//System.out.println("password=" + password);
pc.setPassword(password.toCharArray());
} else {
}
}
} catch (Exception e) {
//throw new UnsupportedCallbackException(callbacks[i],
//"Callback exception: " + e);
}
}
}