org.limy.lrd.deploy.LrdFtpDeployerImpl.java Source code

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Here is the source code for org.limy.lrd.deploy.LrdFtpDeployerImpl.java

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/*
 * Created 2007/08/15
 * Copyright (C) 2003-2007  Naoki Iwami (naoki@limy.org)
 *
 * This file is part of limyweb-lrd.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
package org.limy.lrd.deploy;

import java.io.IOException;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.velocity.context.Context;
import org.limy.common.util.FtpUtils;
import org.limy.common.web.LimyWebSession;
import org.limy.lrd.common.LrdException;
import org.limy.lrd.common.RepositoryBean;
import org.limy.lrd.common.bean.DeployInfo;
import org.limy.lrd.common.bean.LrdDeployInfo;
import org.limy.lrd.common.bean.LrdNode;

/**
 * Lrd?FTP????
 * @author Naoki Iwami
 */
public class LrdFtpDeployerImpl extends BaseLrdDeployer implements LrdDeployer {

    /**
     * @author Naoki Iwami
     */
    private interface LrdDeployer {
        void deploy(RepositoryBean repositoryBean, Context context, Deployable deployable, Object deployInfo)
                throws LrdException, IOException;
    }

    // ------------------------ Constants

    /** logger */
    private static final Log LOG = LogFactory.getLog(LrdFtpDeployerImpl.class);

    // ------------------------ Implement Methods

    public void deploySingleLrd(RepositoryBean repositoryBean, String lrdPath, DeployInfo deployInfo)
            throws IOException, LrdException {

        LrdDeployInfo ftpDeployInfo = (LrdDeployInfo) deployInfo;
        deployWithFtp(repositoryBean, null, ftpDeployInfo, new LrdDeployer() {

            public void deploy(RepositoryBean repositoryBean, Context context, Deployable deployable,
                    Object deployInfo) throws LrdException, IOException {
                deployLrdRecursive(repositoryBean, (String) deployInfo, context, deployable);

            }

        }, lrdPath);
    }

    public void deployAllLrd(RepositoryBean repositoryBean, LimyWebSession session, DeployInfo deployInfo)
            throws IOException, LrdException {

        LrdDeployInfo ftpDeployInfo = (LrdDeployInfo) deployInfo;

        LrdNode root = repositoryBean.getRepository().getDirectoryRoot();

        deployWithFtp(repositoryBean, session, ftpDeployInfo, new LrdDeployer() {

            public void deploy(RepositoryBean repositoryBean, Context context, Deployable deployable,
                    Object deployInfo) throws LrdException, IOException {

                deployLrdAllFiles(repositoryBean, context, deployable, (LrdNode) deployInfo);
            }

        }, root);
    }

    // ------------------------ Private Methods

    /**
     * FTP????
     * @param repositoryBean ?Bean
     * @param session Web
     * @param ftpDeployInfo FTP
     * @param deployer 
     * @param deployInfo 
     * @throws IOException I/O
     * @throws LrdException 
     */
    private void deployWithFtp(RepositoryBean repositoryBean, LimyWebSession session, LrdDeployInfo ftpDeployInfo,
            LrdDeployer deployer, Object deployInfo) throws IOException, LrdException {

        FTPClient client = new FTPClient();
        try {

            // FTP?
            FtpUtils.connectFtp(client, ftpDeployInfo.getFtpInfo());

            Context context = createContext(repositoryBean, ftpDeployInfo.getDeployUrl());

            Deployable deployable = new FtpDeployer(repositoryBean, client, ftpDeployInfo.getFtpInfo(), session);
            deployable.setAllDeployCount(countAllDeployFiles(repositoryBean));
            deployStaticFiles(repositoryBean, deployable, true);

            deployer.deploy(repositoryBean, context, deployable, deployInfo);
        } finally {
            try {
                FtpUtils.disconnect(client);
            } catch (IOException e) {
                LOG.error(e.getMessage(), e);
            }
        }

    }

    public void deployStaticFile(RepositoryBean repositoryBean, String relativePath, byte[] contents)
            throws IOException, LrdException {
        // TODO Auto-generated method stub

    }

}