package com.laoer.bbscs.web.action;

import com.laoer.bbscs.web.form.*;
import com.laoer.bbscs.web.servlet.*;
import com.laoer.bbscs.bean.*;
import org.apache.struts.action.*;
import javax.servlet.http.*;
import com.laoer.bbscs.sys.SysUtil;

/**
 * <p>Title: TianYi BBS</p>
 * <p>Description: TianYi BBS System</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: LAOER.COM/TIANYISOFT.NET</p>
 * @author laoer
 * @version 6.0
 */

public class ReadRefine
    extends BaseAction {
  public ActionForward execute(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {

    ActionErrors errors = new ActionErrors();
    ReadForm form = (ReadForm) actionForm;

    UserCheck uc = this.getUserCheck(httpServletRequest, httpServletResponse,
                                     form.getBid());
    if (uc.getBs() == null) {
      errors.add("error.baordsno", new ActionError("error.baordsno"));
      saveErrors(httpServletRequest, errors);
      return actionMapping.findForward("error");
    }

    if (uc.isGuest()) {
      errors.add("error.pleaselogin", new ActionError("error.pleaselogin"));
      saveErrors(httpServletRequest, errors);
      //return actionMapping.findForward("login");
      return SysUtil.getPassLogin(actionMapping);
    }

    httpServletRequest.setAttribute("uc", uc);

    Forum forum = this.getForumService().getForum(form.getId(), form.getBid());
    if (forum == null) {
      errors.add("getpost", new ActionError("error.post.getpost"));
      saveErrors(httpServletRequest, errors);
      return actionMapping.findForward("error");
    }
    httpServletRequest.setAttribute("forum", forum);
    return actionMapping.findForward("read");
  }
}