/**

  * Copyright 2005-2011 The Kuali Foundation

  *

  * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php

  *

  * 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.kuali.rice.krms.impl.authorization;

 import org.kuali.rice.kim.api.permission.PermissionService;

 import org.kuali.rice.kim.api.services.KimApiServiceLocator;

 import org.kuali.rice.krad.util.GlobalVariables;

 import org.kuali.rice.krms.api.KrmsConstants;

 import org.kuali.rice.krms.api.repository.context.ContextDefinition;

 import org.kuali.rice.krms.impl.repository.ContextBoService;

 import org.kuali.rice.krms.impl.repository.KrmsRepositoryServiceLocator;

 import java.util.HashMap;

 import java.util.Map;

 public class AgendaAuthorizationServiceImpl implements AgendaAuthorizationService {

     static final String NAMESPACE_CODE = "namespaceCode";

     @Override

     public boolean isAuthorized(String permissionName, String contextId) {

         ContextDefinition context = getContextBoService().getContextByContextId(contextId);

         Map qualification = new HashMap<String, String>();

         if (contextId != null) {

             qualification.put(NAMESPACE_CODE, context.getNamespace());

         }

         boolean isAuthorized = getPermissionService().isAuthorized(

                 GlobalVariables.getUserSession().getPrincipalId(),

                 KrmsConstants.KRMS_NAMESPACE,

                 permissionName,

                 qualification,

                 new HashMap<String, String>());

         return isAuthorized;

     }

     /**

      * return the contextBoService

      */

     private ContextBoService getContextBoService() {

         return KrmsRepositoryServiceLocator.getContextBoService();

     }

     /**

      * returns the permissionService

      */

     private PermissionService getPermissionService() {

         return KimApiServiceLocator.getPermissionService();

     }

 }