package com.laoer.bbscs.web.form;

import org.apache.struts.action.*;
import com.laoer.bbscs.sys.*;
import javax.servlet.http.*;

/**
 * <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 NicknameForm
    extends ActionForm {

  private String action;
  private String nickname;

  public String getAction() {
    return action;
  }

  public void setAction(String action) {
    this.action = action;
  }

  public String getNickname() {
    return nickname;
  }

  public void setNickname(String nickname) {
    this.nickname = nickname;
  }

  public ActionErrors validate(ActionMapping actionMapping,
                               HttpServletRequest httpServletRequest) {
    ActionErrors errors = new ActionErrors();
    if (action == null || action.length() == 0) {
      action = "show";
    }
    if (action.equals("modnickname")) {
      if (nickname != null) {
        nickname = nickname.trim();
      }
      if (nickname == null || nickname.length() == 0) {
        errors.add("error.nicknamenull", new ActionError("error.nicknamenull"));
      }
      if (SysUtil.getStrLength(nickname, Constant.CHARSET) > 60) {
        errors.add("error.nicknametoolong",
                   new ActionError("error.nicknametoolong"));
      }
      if (SysUtil.isBadNickName(nickname)) {
        errors.add("error.reg.badnickname",
                   new ActionError("error.reg.badnickname"));
      }

    }
    return errors;
  }

  public void reset(ActionMapping actionMapping,
                    HttpServletRequest httpServletRequest) {
  }
}