redback-rbac/redback-rbac-providers/redback-rbac-memory/src/main/java/org/apache/archiva/redback/rbac/memory/MemoryAuthorizer.java

package org.apache.archiva.redback.rbac.memory;

/*
 * 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.
 */

import org.apache.archiva.redback.authorization.AuthorizationDataSource;
import org.apache.archiva.redback.authorization.AuthorizationException;
import org.apache.archiva.redback.authorization.AuthorizationResult;
import org.apache.archiva.redback.authorization.Authorizer;
import org.springframework.stereotype.Service;

/**
 * @author: Jesse McConnell
  */
@Service("authorizer#memory")
public class MemoryAuthorizer
    implements Authorizer
{
    public String getId()
    {
        return "memory";
    }

    public AuthorizationResult isAuthorized( AuthorizationDataSource source )
        throws AuthorizationException
    {
        String principal = source.getPrincipal();

        String permission = source.getPermission();

        // TODO: Actually use a real permission!
        if ( "foo".equals( permission.toString() ) )
        {
            return new AuthorizationResult( true, principal, null );
        }
        else
        {
            return new AuthorizationResult( false, principal, null );
        }
    }

    public boolean isFinalImplementation()
    {
        return true;
    }

    public String getDescriptionKey()
    {
        return "archiva.redback.authorizer.memory";
    }
}