0.8.1-rc1/curator/src/main/java/org/apache/oodt/cas/curation/util/SSOUtils.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF 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.apache.oodt.cas.curation.util;

//JDK imports
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

//OODT imports
import org.apache.oodt.cas.curation.service.CurationServiceConfig;
import org.apache.oodt.cas.curation.servlet.CuratorConfMetKeys;
import org.apache.oodt.security.sso.AbstractWebBasedSingleSignOn;
import org.apache.oodt.security.sso.SingleSignOnFactory;

/**
 * 
 * Utilities for configuring the {@link AbstractWebBasedSingleSignOn} for use
 * in the CAS curator webapp.
 * 
 * @author mattmann
 * @version $Revision$
 * 
 */
public class SSOUtils implements CuratorConfMetKeys {

  public static AbstractWebBasedSingleSignOn getWebSingleSignOn(
      ServletContext context, HttpServletRequest req, HttpServletResponse res) {
    AbstractWebBasedSingleSignOn sso = SingleSignOnFactory
        .getWebBasedSingleSignOn(context.getInitParameter(SSO_IMPL_CLASS));
    sso.setReq(req);
    sso.setRes(res);
    return sso;
  }
  
  public static AbstractWebBasedSingleSignOn getWebSingleSignOn(
      CurationServiceConfig cfg, HttpServletRequest req, HttpServletResponse res) {
    AbstractWebBasedSingleSignOn sso = SingleSignOnFactory
        .getWebBasedSingleSignOn(cfg.getParameter(SSO_IMPL_CLASS));
    sso.setReq(req);
    sso.setRes(res);
    return sso;
  }
}