/*
 * Copyright 2005 JBoss Inc
 *
 * Licensed 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.drools.guvnor.server;

import org.drools.guvnor.client.rpc.PackageConfigData;
import org.drools.guvnor.server.security.PackageUUIDType;
import org.drools.repository.RepositoryFilter;
import org.jboss.seam.contexts.Contexts;
import org.jboss.seam.security.Identity;

public class PackageFilter implements RepositoryFilter {

    public boolean accept(Object artifact, String action) {
        if ( !(artifact instanceof PackageConfigData) ){
            return false;
        }

        // for GWT hosted mode - debug only
        if ( !Contexts.isSessionContextActive() ) {
            return true;
        }
        return Identity.instance().hasPermission( new PackageUUIDType( ((PackageConfigData) artifact).uuid ), action );
    }

}
