postpaction.java

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package lightningboard.action;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import lightningboard.Action;
import lightningboard.util.StringUtil;
import lightningboard.util.DateTimeUtil;
import lightningboard.ActionException;
import lightningboard.ActionMessage;
import lightningboard.dao.DAOFactory;
import lightningboard.dao.PostPDAO;
import lightningboard.bean.LoginBean;
import lightningboard.util.MultiPartRequest;
import lightningboard.Configuration;

public class PostPAction  implements Action  {
  public String excute(HttpServletRequest request, HttpServletResponse response)
      throws IOException, ServletException ,ActionException{
    HttpSession sess = request.getSession(false);
    LoginBean loginBean=(LoginBean)sess.getAttribute("loginBean");
    int u_id=loginBean.getU_id();
    boolean reply =StringUtil.parseBoolean(request.getParameter("reply"));
    int f_id =StringUtil.parseInt(request.getParameter("f_id"));
    int t_id =StringUtil.parseInt(request.getParameter("t_id"));
    int tm_iconid =StringUtil.parseInt(request.getParameter("tm_iconid"));
    String subject=request.getParameter("subject");
    subject=StringUtil.escapeSQLTags(subject);
    String content=request.getParameter("content");
    content=StringUtil.escapeSQLTags(content);

    String u_lastip=request.getRemoteAddr();

    if (StringUtil.nullOrBlank(content)||(!reply&&StringUtil.nullOrBlank(subject))){
      request.setAttribute("actionMessage",new ActionMessage("blank_error"));
      return "/actionMessage.jsp";
    }
    DAOFactory daof=DAOFactory.getDAOFactory();
    PostPDAO postPDAO=daof.getPostPDAO();
    String urlString="topic.do?t_id=";
    if (reply){
      urlString=urlString+t_id+"&m_id="+postPDAO.reply(t_id,u_id,content,u_lastip,tm_iconid);
    }else{
      urlString=urlString+postPDAO.post(f_id,u_id,subject,content,u_lastip,tm_iconid);
    }
    response.sendRedirect(urlString);
    return null;
  }

}