noteaction.java

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package com.laoer.bbscs.bbs.action;

import org.apache.struts.action.*;
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 org.apache.log4j.*;

public class NoteAction
    extends Action {

  public ActionForward execute(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {
    ActionErrors errors = new ActionErrors();
    NoteActionForm form = (NoteActionForm) actionForm;
    UserSessionCheck myUserSessionCheck = new UserSessionCheck(form.getSid(),
        httpServletRequest);
    if (!myUserSessionCheck.checkSession()) {
      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());
    if (form.getAction().equals("show")) {
      Pages myPages = PagesFactory.getInstance();
      MessageResources messages = getResources(httpServletRequest);
      Locale locale = getLocale(httpServletRequest);
      String[] pagessign = {
          messages.getMessage(locale, "bbscs.pages.first"),
          messages.getMessage(locale, "bbscs.pages.previous"),
          messages.getMessage(locale, "bbscs.pages.next"),
          messages.getMessage(locale, "bbscs.pages.end")};
      myPages.setPagesign(pagessign);
      myPages.setPerPageNum(5);
      myPages.setPages(Integer.parseInt(form.getPages()));
      myPages.setFileName(Sys.getURL() + "noteAction.do?sid=" + form.getSid() +
                          "&action=" + form.getAction() + "&");
      GuestBookInfo myGuestBookInfo = new GuestBookInfo();
      myGuestBookInfo.setUserID(myUserSessionCheck.getUserID());
      myGuestBookInfo.setUname(myUserSessionCheck.getUserName());
      GuestBook myGuestBook = GuestBookFactory.getInstance();
      myGuestBook.setGuestBookInfo(myGuestBookInfo);
      myGuestBook.setPages(myPages);
      List notelist = myGuestBook.getGuestBookList(null, "myGuestBookList");
      String pagebreakstr = myGuestBook.getListPageBreak();
      httpServletRequest.setAttribute("notelist", notelist);
      httpServletRequest.setAttribute("pagebreakstr", pagebreakstr);
      httpServletRequest.setAttribute("fname", form.getFname());
      errors = null;
      form = null;
      myUserSessionCheck = null;
      messages = null;
      locale = null;
      pagessign = null;
      myPages = null;
      myGuestBookInfo = null;
      myGuestBook = null;
      notelist = null;
      pagebreakstr = null;
      return actionMapping.findForward("guestbook");
    }
    if (form.getAction().equals("read")) {
      GuestBookInfo myGuestBookInfo = new GuestBookInfo();
      myGuestBookInfo.setUserID(myUserSessionCheck.getUserID());
      myGuestBookInfo.setUname(myUserSessionCheck.getUserName());
      myGuestBookInfo.setID(form.getNoteID());
      GuestBook myGuestBook = GuestBookFactory.getInstance();
      myGuestBook.setGuestBookInfo(myGuestBookInfo);
      if (myGuestBook.getGuestBook(null, "ID", true) != Sys.RESULT_RIGHT) {
        errors.add("nonote", new ActionError("error.nonote"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      if (myGuestBook.getGuestBookInfo().getIsNew() == 0) {
        myGuestBook.updateGuestBook(null, "readed");
      }
      httpServletRequest.setAttribute("myGuestBookInfo",
                                      myGuestBook.getGuestBookInfo());
      errors = null;
      form = null;
      myUserSessionCheck = null;
      myGuestBookInfo = null;
      myGuestBook = null;
      return actionMapping.findForward("readnote");
    }
    if (form.getAction().equals("add")) {
      UserInfo aUserInfo = new UserInfo();
      aUserInfo.setUserName(form.getFname());
      User aUser = UserFactory.getInstance();
      aUser.setUserInfo(aUserInfo);
      int result = aUser.getUser(null, "UserName", true);
      if (result != Sys.RESULT_RIGHT) {
        errors.add("nouser", new ActionError("error.user.nouser"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      GuestBookInfo myGuestBookInfo = new GuestBookInfo();
      myGuestBookInfo.setFID(aUser.getUserInfo().getID());
      myGuestBookInfo.setFname(form.getFname());
      myGuestBookInfo.setUserID(myUserSessionCheck.getUserID());
      myGuestBookInfo.setUname(myUserSessionCheck.getUserName());
      myGuestBookInfo.setNote(form.getNote());
      myGuestBookInfo.setMtype(Integer.parseInt(form.getMtype()));
      GuestBook myGuestBook = GuestBookFactory.getInstance();
      myGuestBook.setGuestBookInfo(myGuestBookInfo);
      result = myGuestBook.createGuestBook(null);
      if (result != Sys.RESULT_RIGHT) {
        errors.add("addnote", new ActionError("error.addnote"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      httpServletRequest.setAttribute("aForwardInfo",
                                      new ForwardInfo("succeed.addnote",
          Sys.getURL() + "noteAction.do?sid=" + form.getSid() +
          "&action=show", true, false));
      errors = null;
      form = null;
      myUserSessionCheck = null;
      aUserInfo = null;
      aUser = null;
      myGuestBookInfo = null;
      myGuestBook = null;
      return actionMapping.findForward("forwards");
    }
    if (form.getAction().equals("del")) {
      GuestBookInfo myGuestBookInfo = new GuestBookInfo();
      myGuestBookInfo.setUserID(myUserSessionCheck.getUserID());
      myGuestBookInfo.setUname(myUserSessionCheck.getUserName());
      myGuestBookInfo.setID(form.getNoteID());
      GuestBook myGuestBook = GuestBookFactory.getInstance();
      myGuestBook.setGuestBookInfo(myGuestBookInfo);
      if (myGuestBook.delGuestBook(null, "dela") != Sys.RESULT_RIGHT) {
        errors.add("delanote", new ActionError("error.delanote"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      /*
             httpServletRequest.setAttribute("aForwardInfo",
                                      new ForwardInfo("succeed.addnote",
          Sys.getURL() + "noteAction.do?sid=" + form.getSid() +
          "&action=show"));*/
      errors = null;
      //form = null;
      myUserSessionCheck = null;
      myGuestBookInfo = null;
      myGuestBook = null;
      //return actionMapping.findForward("forwards");

      ActionForward f = new ActionForward("/noteAction.do?sid=" + form.getSid() +
                                          "&action=show", true);
      return f;

    }
    if (form.getAction().equals("dels")) {
      GuestBookInfo myGuestBookInfo = new GuestBookInfo();
      myGuestBookInfo.setUserID(myUserSessionCheck.getUserID());
      myGuestBookInfo.setUname(myUserSessionCheck.getUserName());
      GuestBook myGuestBook = GuestBookFactory.getInstance();
      myGuestBook.setGuestBookInfo(myGuestBookInfo);
      myGuestBook.setDelGuestBookIDs(form.getNoteIDs());
      if (myGuestBook.delGuestBook(null, "dels") != Sys.RESULT_RIGHT) {
        errors.add("delanote", new ActionError("error.delanote"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      /*
             httpServletRequest.setAttribute("aForwardInfo",
                                      new ForwardInfo("succeed.addnote",
          Sys.getURL() + "noteAction.do?sid=" + form.getSid() +
          "&action=show"));*/
      errors = null;
      //form = null;
      myUserSessionCheck = null;
      myGuestBookInfo = null;
      myGuestBook = null;
      //return actionMapping.findForward("forwards");

      ActionForward f = new ActionForward("/noteAction.do?sid=" + form.getSid() +
                                          "&action=show", true);
      return f;

    }
    if (form.getAction().equals("delall")) {
      GuestBookInfo myGuestBookInfo = new GuestBookInfo();
      myGuestBookInfo.setUserID(myUserSessionCheck.getUserID());
      myGuestBookInfo.setUname(myUserSessionCheck.getUserName());
      GuestBook myGuestBook = GuestBookFactory.getInstance();
      myGuestBook.setGuestBookInfo(myGuestBookInfo);
      if (myGuestBook.delGuestBook(null, "delAll") != Sys.RESULT_RIGHT) {
        errors.add("delanote", new ActionError("error.delanote"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      /*
             httpServletRequest.setAttribute("aForwardInfo",
                                      new ForwardInfo("succeed.addnote",
          Sys.getURL() + "noteAction.do?sid=" + form.getSid() +
          "&action=show"));*/
      errors = null;
      //form = null;
      myUserSessionCheck = null;
      myGuestBookInfo = null;
      myGuestBook = null;
      //return actionMapping.findForward("forwards");

      ActionForward f = new ActionForward("/noteAction.do?sid=" + form.getSid() +
                                          "&action=show", true);
      return f;
    }
    return actionMapping.findForward("error");
  }
}