com.hangum.tadpole.manager.core.export.SystemDBDataManager.java Source code

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Here is the source code for com.hangum.tadpole.manager.core.export.SystemDBDataManager.java

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/*******************************************************************************
 * Copyright (c) 2013 hangum.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser Public License v2.1
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * 
 * Contributors:
 *     hangum - initial API and implementation
 ******************************************************************************/
package com.hangum.tadpole.manager.core.export;

import java.util.Date;
import java.util.List;

import org.apache.commons.lang.StringUtils;

import com.google.gson.Gson;
import com.hangum.tadpole.commons.google.analytics.AnalyticCaller;
import com.hangum.tadpole.commons.libs.core.define.PublicTadpoleDefine;
import com.hangum.tadpole.commons.libs.core.define.SystemDefine;
import com.hangum.tadpole.engine.query.dao.system.UserDBDAO;
import com.hangum.tadpole.engine.query.sql.TadpoleSystem_UserDBQuery;
import com.hangum.tadpole.manager.core.Messages;
import com.hangum.tadpole.session.manager.SessionManager;

/**
 * System DB ? UserDB ? ?? export  ?.
 * 
 *  SystemVersion
 *  OPERATION_TYPE, DBMS_TYPES, URL, DB, GROUP_NAME, DISPLAY_NAME, HOST, PORT, LOCALE, PASSWD, USERS, IS_PROFILE, PROFILE_SELECT_MILL, QUESTION_DML, 
 *           IS_READONLYCONNECT, IS_AUTOCOMMIT, IS_SHOWTABLES, DELYN
 * 
 * @author hangum
 * @deprecated
 */
public class SystemDBDataManager {
    public static String EXPORT_VER = "00001"; //$NON-NLS-1$

    /**
     * head
     * 
     * @return
     */
    public static String makeHead() {
        String retStr = SystemDefine.NAME + SystemDefine.MAJOR_VERSION + "." + SystemDefine.SUB_VERSION + " " //$NON-NLS-1$//$NON-NLS-2$
                + new Date() + PublicTadpoleDefine.LINE_SEPARATOR;
        retStr += "EXPORT_VER:" + EXPORT_VER + PublicTadpoleDefine.LINE_SEPARATOR; //$NON-NLS-1$

        retStr += "OPERATION_TYPE   , DBMS_TYPES   , URL               , DB         , GROUP_NAME   ,       "
                + "DISPLAY_NAME      , HOST         , PORT               , LOCALE      , PASSWD      ,       "
                + "USERS         , IS_PROFILE   , PROFILE_SELECT_MILL   , QUESTION_DML   , IS_READONLYCONNECT,    "
                + "IS_AUTOCOMMIT   , IS_SHOWTABLES   , DELYN ";
        retStr += PublicTadpoleDefine.LINE_SEPARATOR;

        return retStr;
    }

    /**
     * ?  export.
     * 
     * @param listUserDB
     * @return
     */
    public static String exportUserDB(List<UserDBDAO> listUserDB) {
        String retStr = makeHead();

        Gson gson = new Gson();

        for (UserDBDAO userDBDAO : listUserDB) {
            //         if(userDBDAO.getGroup_seq() == SessionManager.getGroupSeq()) {
            //            retStr += gson.toJson(userDBDAO);
            //            retStr += PublicTadpoleDefine.LINE_SEPARATOR;
            //         }
        }
        // google analytic
        AnalyticCaller.track("export user DB");

        return retStr;
    }

    /**
     * ?  import .
     * 
     */
    public static void importUserDB(String strSource) throws Exception {
        Gson gson = new Gson();

        String[] strUserdb = StringUtils.split(strSource, PublicTadpoleDefine.LINE_SEPARATOR);
        if (!StringUtils.startsWith(strUserdb[0], SystemDefine.NAME)) {
            throw new RuntimeException(Messages.get().SystemDBDataManager_8);
        }

        // int  1? ?    .
        for (int i = 3; i < strUserdb.length; i++) {
            UserDBDAO userDBDAO = gson.fromJson(strUserdb[i], UserDBDAO.class);
            TadpoleSystem_UserDBQuery.newUserDB(userDBDAO, SessionManager.getUserSeq());
        }

        // google analytic
        AnalyticCaller.track("import user DB");

    }

}