forumpostaction.java

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package com.laoer.bbscs.bbs.action;

import org.apache.struts.action.*;
import org.apache.struts.upload.*;
import javax.servlet.http.*;
import com.laoer.bbscs.bbs.actionform.*;
import com.laoer.bbscs.bbs.business.*;
import com.laoer.bbscs.sysinfo.*;
import com.laoer.bbscs.util.*;
import com.laoer.bbscs.servlet.*;
import com.laoer.bbscs.db.*;
import org.apache.struts.util.*;
import java.util.*;
import java.io.*;
import org.apache.log4j.*;

public class ForumPostAction
    extends Action {

  public ActionForward execute(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {
    ActionErrors errors = new ActionErrors();
    if (actionForm instanceof PostActionForm) {
      PostActionForm form = (PostActionForm) actionForm;
      UserSessionCheck myUserSessionCheck = new UserSessionCheck(form.getSid(),
          httpServletRequest);
      if (!myUserSessionCheck.checkSession(form.getBid())) {
        errors.add("error.timeout", new ActionError("error.timeout"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      if (myUserSessionCheck.isGuest()) {
        errors.add("noguest", new ActionError("error.user.noguest"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      httpServletRequest.setAttribute("myUserSessionCheck", myUserSessionCheck);
      httpServletRequest.setAttribute("sid", form.getSid());
      httpServletRequest.setAttribute("bid", form.getBid());

      if (form.getAction().equals("add")) {
        UserInfo myUserInfo = myUserSessionCheck.getUser().getUserInfo();
        BoardsInfo theBoards = myUserSessionCheck.getTheBoards();
        String IP = httpServletRequest.getRemoteAddr();
        int artSize = 0;
        try {
          artSize = form.getDetail().getBytes(Sys.SYSINFO.CHARSET).length;
        }
        catch (Exception e) {
          System.out.println(e);
        }

        int mypower = 0; //气力值
        mypower = myUserInfo.getPower();
        if (mypower <= 0 &&
            ! (myUserSessionCheck.isSuperAdmin() ||
               myUserSessionCheck.isBMaster() ||
               myUserSessionCheck.isMainMaster() ||
               myUserSessionCheck.isAssiMaster() ||
               myUserSessionCheck.isHideMaster())) {
          errors.add("nopower", new ActionError("error.post.nopower"));
          saveErrors(httpServletRequest, errors);
          return actionMapping.findForward("error");
        }
        String sign_detail = "";
        if (form.getSign().equals("0")) {
          sign_detail = "";
        }
        else {
          sign_detail = Util.addSlashes(myUserInfo.getSing_Detail(Integer.
              parseInt(form.getSign())));
        }
        ForumInfo aForumInfo = new ForumInfo();
        long postTime = Util.getaLongTime();
        long aID = TableID.nextID(4);
        aForumInfo.setID(aID);
        aForumInfo.setID1(0);
        aForumInfo.setID2(aID);
        aForumInfo.setBoardID(theBoards.getID());
        aForumInfo.setBoardName(theBoards.getBoardsName());
        aForumInfo.setFace(Integer.parseInt(form.getBq()));
        aForumInfo.setTitle(form.getTitle());
        aForumInfo.setDetail(form.getDetail());
        aForumInfo.setSign(sign_detail);
        aForumInfo.setArtSize(artSize);
        aForumInfo.setEmail_Inform(Integer.parseInt(form.getEmail_inform()));
        aForumInfo.setMsg_Inform(Integer.parseInt(form.getMsg_inform()));
        aForumInfo.setPostTime(postTime);
        aForumInfo.setLastTime(postTime);
        aForumInfo.setIPAddress(IP);
        aForumInfo.setIsNew(1);
        aForumInfo.setNickName(myUserInfo.getNickName());
        FormFile file = form.getForm_data();
        boolean isHavePic = false;

        if (file != null && file.getFileName() != null &&
            file.getFileName().length() > 0) {
          if (Util.isAllowFile("pic", file.getFileName())) {
            String imgFileName = "img_" + aID + "_" + postTime +
                Util.getFileExt(file.getFileName());
            aForumInfo.setHavePic(1);
            aForumInfo.setPicName(imgFileName);
            isHavePic = true;
          }
          else {
            errors.add("upnotice", new ActionError("post.upnotice"));
            saveErrors(httpServletRequest, errors);
            return actionMapping.findForward("error");
          }
        }
        Forum aForum = ForumFactory.getInstance();
        aForum.setUserInfo(myUserInfo);
        aForum.setForumInfo(aForumInfo);
        aForum.setUserSessionCheck(myUserSessionCheck);

        int result = 0;
        if (isHavePic) {
          result = aForum.createPost(null, "new", file);
        }
        else {
          result = aForum.createPost(null, "new");
        }
        if (result != Sys.RESULT_RIGHT) {
          errors.add("posterror", new ActionError("error.posterror"));
          saveErrors(httpServletRequest, errors);
          return actionMapping.findForward("error");
        }
        User myUser = myUserSessionCheck.getUser();
        myUser.setUserInfo(aForum.getUserInfo());
        UserSession myUserSession = ServerSession.getSession(form.getSid(),
            httpServletRequest);
        myUserSession.setAttribute("user", myUser);
        ServerSession.upSession(myUserSession);

        httpServletRequest.setAttribute("aForwardInfo",
                                        new ForwardInfo("succeed.jrzc",
            Sys.getURL() + "boardSaveAction.do?sid=" + form.getSid() +
            "&action=show"));
        return actionMapping.findForward("forwards");
      }
    }
    return actionMapping.findForward("error");
  }
}