com.liusoft.dlog4j.dao.DlogDAO.java Source code

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Here is the source code for com.liusoft.dlog4j.dao.DlogDAO.java

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/*
 *  DlogDAO.java
 *  
 *  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 Library 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.
 *  
 *  Author: Winter Lau (javayou@gmail.com)
 *  http://dlog4j.sourceforge.net
 */
package com.liusoft.dlog4j.dao;

import java.util.ArrayList;
import java.util.List;

import org.hibernate.SQLQuery;
import org.hibernate.Session;

import com.liusoft.dlog4j.base.DlogStatInfo;

/**
 * DLOG4J??
 * @author Winter Lau
 */
public class DlogDAO extends DAO {

    /**
     * ?,(site=-1)
     * @param site
     * @param count
     * @return
     */
    public static List listHotTags(int site, int count) {
        Session ssn = getSession();
        StringBuffer sql = new StringBuffer("SELECT tag_name,COUNT(*) FROM dlog_tag");
        if (site > 0)
            sql.append(" WHERE site_id=?");
        sql.append(" GROUP BY tag_name ORDER BY 2 DESC");
        SQLQuery query = ssn.createSQLQuery(sql.toString());
        if (site > 0)
            query.setInteger(0, site);
        query.setMaxResults(count);
        List tags = new ArrayList();
        List results = query.list();
        for (int i = 0; results != null && i < results.size(); i++) {
            tags.add(((Object[]) results.get(i))[0]);
        }
        return tags;
    }

    /**
     * ?,site?0?
     * @param site
     * @return
     */
    public static DlogStatInfo getDlogStatInfo(int site) {
        DlogStatInfo count = new DlogStatInfo();
        //============== 
        count.setArticle(DiaryDAO.getDiaryCount(site));
        //============== 
        count.setArticleReply(DiaryDAO.getDiaryReplyCount(site));
        //============== 
        count.setPhoto(PhotoDAO.getPhotoCount(site));
        //============== 
        count.setPhotoReply(PhotoDAO.getPhotoReplyCount(site));
        //============== ??
        count.setTopic(BBSTopicDAO.getTopicCount(site));
        //============== ?
        count.setTopicReply(BBSReplyDAO.getReplyCount(site));
        //============== 
        count.setUser(UserDAO.getUserCount(site));
        //============== 
        count.setSite(SiteDAO.getSiteCount());
        return count;
    }

}