changeaction.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.*;

public class ChangeAction
    extends Action {

  public ActionForward execute(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {
    ActionErrors errors = new ActionErrors();
    ReadActionForm form = (ReadActionForm) actionForm;
    UserSessionCheck usc = new UserSessionCheck(form.getSid(),
                                                httpServletRequest);
    if (!usc.checkSession(form.getBid())) {
      errors.add("error.timeout", new ActionError("error.timeout"));
      saveErrors(httpServletRequest, errors);
      return actionMapping.findForward("error");
    }
    MessageResources messages = getResources(httpServletRequest);
    Locale locale = getLocale(httpServletRequest);
    String headadv = ShowMsg.getHeadAdv(messages, locale, form.getSid(),
                                        usc);
    httpServletRequest.setAttribute("headadv", headadv);
    httpServletRequest.setAttribute("myUserSessionCheck", usc);
    httpServletRequest.setAttribute("sid", form.getSid());
    httpServletRequest.setAttribute("bid", form.getBid());
    httpServletRequest.setAttribute("mainid", form.getMainid());
    httpServletRequest.setAttribute("pages", form.getPages());
    httpServletRequest.setAttribute("inpages", form.getInpages());
    httpServletRequest.setAttribute("recid", form.getRecid());
    httpServletRequest.setAttribute("theBoards",
                                    usc.getTheBoards());
    ForumInfo aForumInfo = new ForumInfo();
    aForumInfo.setID(Long.parseLong(form.getRecid()));
    aForumInfo.setBoardID(Long.parseLong(form.getBid()));
    Forum af = ForumFactory.getInstance();
    af.setForumInfo(aForumInfo);
    if (af.getPost(null, "ID", true) != Sys.RESULT_RIGHT) {
      errors.add("getpost", new ActionError("error.post.getpost"));
      saveErrors(httpServletRequest, errors);
      return actionMapping.findForward("error");
    }
    aForumInfo = af.getForumInfo();
    if (! (aForumInfo.getUserName().equals(usc.getUserName()) ||
           usc.isSuperAdmin() || usc.isBMaster() || usc.isMainMaster() ||
           usc.isAssiMaster() || usc.isHideMaster())) {
      errors.add("purviewerror", new ActionError("error.purviewerror"));
      saveErrors(httpServletRequest, errors);
      return actionMapping.findForward("error");
    }
    httpServletRequest.setAttribute("postinfo", aForumInfo);
    errors = null;
    form = null;
    usc = null;
    messages = null;
    locale = null;
    headadv = null;
    aForumInfo = null;
    af = null;
    return actionMapping.findForward("change");
  }
}