| /* |
| * 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.lenya.cms.ac.usecases; |
| |
| import java.net.InetAddress; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.avalon.framework.container.ContainerUtil; |
| import org.apache.lenya.ac.IPRange; |
| import org.apache.lenya.ac.ItemUtil; |
| import org.apache.lenya.cms.ac.usecases.IPRangeProfile.Part; |
| |
| /** |
| * Usecase to add an IP range. |
| */ |
| public class AddIPRange extends AccessControlUsecase { |
| |
| /** |
| * @see org.apache.lenya.cms.usecase.AbstractUsecase#doCheckExecutionConditions() |
| */ |
| protected void doCheckExecutionConditions() throws Exception { |
| String id = getParameterAsString(IPRangeProfile.ID); |
| |
| IPRange existingIPRange = getIpRangeManager().getIPRange(id); |
| |
| if (existingIPRange != null) { |
| addErrorMessage("This IP range already exists."); |
| } |
| |
| if (!ItemUtil.isValidId(id)) { |
| addErrorMessage("This is not a valid IP range ID."); |
| } |
| |
| IPRangeProfile.validateAddresses(this); |
| } |
| |
| /** |
| * @see org.apache.lenya.cms.usecase.AbstractUsecase#doExecute() |
| */ |
| protected void doExecute() throws Exception { |
| |
| String id = getParameterAsString(IPRangeProfile.ID); |
| String name = getParameterAsString(IPRangeProfile.NAME); |
| String description = getParameterAsString(IPRangeProfile.DESCRIPTION); |
| |
| IPRange ipRange = getIpRangeManager().add(id); |
| ContainerUtil.enableLogging(ipRange, getLogger()); |
| |
| ipRange.setName(name); |
| ipRange.setDescription(description); |
| |
| StringBuffer networkBuffer = new StringBuffer(); |
| StringBuffer subnetBuffer = new StringBuffer(); |
| |
| for (int i = 0; i < 4; i++) { |
| if (i > 0) { |
| networkBuffer.append("."); |
| subnetBuffer.append("."); |
| } |
| Part netPart = (Part) getParameter(IPRangeProfile.NETWORK_ADDRESS + "-" + i); |
| networkBuffer.append(netPart.getValue()); |
| Part subPart = (Part) getParameter(IPRangeProfile.SUBNET_MASK + "-" + i); |
| subnetBuffer.append(subPart.getValue()); |
| } |
| |
| InetAddress networkAddress = InetAddress.getByName(networkBuffer.toString()); |
| ipRange.setNetworkAddress(networkAddress.getAddress()); |
| |
| InetAddress subnetMask = InetAddress.getByName(subnetBuffer.toString()); |
| ipRange.setSubnetMask(subnetMask.getAddress()); |
| |
| ipRange.save(); |
| |
| setExitParameter(IPRangeProfile.ID, id); |
| } |
| |
| /** |
| * @see org.apache.lenya.cms.usecase.AbstractUsecase#initParameters() |
| */ |
| protected void initParameters() { |
| super.initParameters(); |
| List partNumbers = new ArrayList(); |
| for (byte i = 0; i < 4; i++) { |
| setParameter(IPRangeProfile.NETWORK_ADDRESS + "-" + i, new Part(i)); |
| setParameter(IPRangeProfile.SUBNET_MASK + "-" + i, new Part(i)); |
| partNumbers.add(new Integer(i)); |
| } |
| setParameter(IPRangeProfile.PART_NUMBERS, partNumbers); |
| } |
| } |