package com.laoer.bbscs.web.servlet;

import javax.servlet.http.*;

import org.apache.commons.logging.*;
import com.laoer.bbscs.bean.*;
import com.laoer.bbscs.business.*;
import com.laoer.bbscs.business.service.*;
import com.laoer.bbscs.sys.*;
import com.laoer.comm.util.*;

/**
 * <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 UserCheck {
  private static final Log logger = LogFactory.getLog(UserCheck.class);

  private static final String PASS_USERNAME_KEY = "PASS_USERNAME";
  private static final String PASS_USERNAME_DES_KEY = "PASS_USERNAME_DES";
  private static final String BBSCS_USERNAME_KEY = "BBSCS_USERNAME";
  private static final String BBSCS_USERNAME_DES_KEY = "BBSCS_USERNAME_DES";
  private static final String BBSCS_NICKNAME_KEY = "NK";
  private static final String BBSCS_ID_KEY = "ID";
  private static final String BBSCS_ACTTIME_KEY = "AT";
  private static final String BBSCS_SPUERADMIN_KEY = "SA";
  private static final String BBSCS_MANAGER_KEY = "M";
  private static final String BBSCS_BOARD_KEY = "B";
  private static final String BBSCS_BOARDMASTER_KEY = "BM";
  private static final String BBSCS_BULLETIN_KEY = "BU";
  private static final String BBSCS_USERADMIN_KEY = "UA";
  private static final String BBSCS_GUEST_KEY = "GU";
  private static final String BBSCS_HPOWER_KEY = "H";
  private static final String BBSCS_FORUMPERNUM_KEY = "FN";
  private static final String BBSCS_POSTPERNUM_KEY = "PN";
  private static final String BBSCS_TIMEZONE_KEY = "TZ";
  private static final String BBSCS_AI_KEY = "AI";

  private SysInfo si;
  private Boards bs;
  private IBoardsService ibs;
  //private WebApplicationContext wac;
  private HttpServletRequest request;
  private HttpServletResponse response;
  private String username = "";
  private String usernamedes = "";
  private String nickname = "";
  private long id = 0;
  private long activeTime = 0;
  private short superAdmin = 0;
  private short manager = 0;
  private short board = 0;
  private short boardMaster = 0;
  private short bulletin = 0;
  private short userAdmin = 0;
  private short guest = 1;
  private DES des;
  private short power = 0;
  private boolean mainMaster = false;
  private boolean assiMaster = false;
  private boolean hideMaster = false;

  private int formPerNum = 20;
  private int postPerNum = 10;
  private long bid = 0;
  private boolean bmaster = false;
  private String timeZone = "GMT+08:00";
  private String authCode = "";
  private String pusername = "";
  private String pusernamedes = "";

  //UserInfo userInfo = null;

  public UserCheck() {
  }

  /*
   public UserCheck(HttpServletRequest request, HttpServletResponse response) {
    this.request = request;
    this.response = response;
     }*/

  public UserCheck(HttpServletRequest request, HttpServletResponse response) {
    this.request = request;
    this.response = response;

    this.si = SysInfo.getInstance();
    try {
      des = new DES(DES._DESede);
    }
    catch (Exception ex) {
      logger.error(
          "UserCheck(HttpServletRequest request, HttpServletResponse response," +
          " ServletContext sc)" + ex);
    }
    getCookies(request, response);
  }

  public UserCheck(HttpServletRequest request, HttpServletResponse response,
                   long bid) {
    this.request = request;
    this.response = response;
    this.si = SysInfo.getInstance();
    this.bid = bid;
    try {
      des = new DES(DES._DESede);
    }
    catch (Exception ex) {
      logger.error(
          "UserCheck(HttpServletRequest request, HttpServletResponse response," +
          "ServletContext sc, long bid):" + ex);
    }
    getCookies(request, response);
    BoardList boardList = (BoardList) AppContext.getInstance().getAppContext().
        getBean("boradList");
    this.bs = (Boards) boardList.getBoardsHm().get(new Long(bid));
    if (!this.isGuest()) {
      if (this.bs != null) {
        this.ibs = (IBoardsService) AppContext.getInstance().getAppContext().
            getBean("boardsService");
        this.bmaster = (this.bs.getBoard().getBmaster().equals(this.username));
        this.mainMaster = this.ibs.isMainMaster(this.bs, this.username);
        this.assiMaster = this.ibs.isAssiMaster(this.bs, this.username);
        this.hideMaster = this.ibs.isHideMaster(this.bs, this.username);
      }
    }
  }

  /*
     public UserCheck(HttpServletRequest request, HttpServletResponse response,
                   ServletContext sc) {
    this.request = request;
    this.response = response;
    this.wac = WebApplicationContextUtils.getRequiredWebApplicationContext(sc);
    //this.si = (SysInfo)this.wac.getBean("sysInfo");
    this.si = SysInfo.getInstance();
    try {
      des = new DES(DES._DESede);
    }
    catch (Exception ex) {
      logger.error(
   "UserCheck(HttpServletRequest request, HttpServletResponse response," +
          " ServletContext sc)" + ex);
    }
    getCookies(request, response);
     }

     public UserCheck(HttpServletRequest request, HttpServletResponse response,
                   WebApplicationContext wac) {
    this.request = request;
    this.response = response;
    this.wac = wac;
    //this.si = (SysInfo) wac.getBean("sysInfo");
    this.si = SysInfo.getInstance();
    try {
      des = new DES(DES._DESede);
    }
    catch (Exception ex) {
      logger.error(
   "UserCheck(HttpServletRequest request, HttpServletResponse response," +
          "WebApplicationContext wac)" + ex);
    }
    getCookies(request, response);
     }

     public UserCheck(HttpServletRequest request, HttpServletResponse response,
                   ServletContext sc, long bid) {
    this.request = request;
    this.response = response;
    this.wac = WebApplicationContextUtils.getRequiredWebApplicationContext(sc);
    //this.si = (SysInfo) wac.getBean("sysInfo");
    this.si = SysInfo.getInstance();
    this.bid = bid;
    try {
      des = new DES(DES._DESede);
    }
    catch (Exception ex) {
      logger.error(
   "UserCheck(HttpServletRequest request, HttpServletResponse response," +
          "ServletContext sc, long bid):" + ex);
    }
    getCookies(request, response);
    BoardList boardList = (BoardList) wac.getBean("boradList");
    this.bs = (Boards) boardList.getBoardsHm().get(new Long(bid));
    if (!this.isGuest()) {
      if (this.bs != null) {
        this.ibs = (IBoardsService) wac.getBean("boardsService");
        this.bmaster = (this.bs.getBoard().getBmaster().equals(this.username));
        this.mainMaster = this.ibs.isMainMaster(this.bs, this.username);
        this.assiMaster = this.ibs.isAssiMaster(this.bs, this.username);
        this.hideMaster = this.ibs.isHideMaster(this.bs, this.username);
      }
    }
     }

     public UserCheck(HttpServletRequest request, HttpServletResponse response,
                   WebApplicationContext wac, long bid) {
    this.request = request;
    this.response = response;
    this.wac = wac;
    //this.si = (SysInfo) wac.getBean("sysInfo");
    this.si = SysInfo.getInstance();
    this.bid = bid;
    try {
      des = new DES(DES._DESede);
    }
    catch (Exception ex) {
      logger.error(
   "UserCheck(HttpServletRequest request, HttpServletResponse response," +
          "WebApplicationContext wac, long bid):" + ex);
    }
    getCookies(request, response);
    BoardList boardList = (BoardList) wac.getBean("boradList");
    this.bs = (Boards) boardList.getBoardsHm().get(new Long(bid));
    if (!this.isGuest()) {
      if (this.bs != null) {
        this.ibs = (IBoardsService) wac.getBean("boardsService");
        this.bmaster = (this.bs.getBoard().getBmaster().equals(this.username));
        this.mainMaster = this.ibs.isMainMaster(this.bs, this.username);
        this.assiMaster = this.ibs.isAssiMaster(this.bs, this.username);
        this.hideMaster = this.ibs.isHideMaster(this.bs, this.username);
      }
    }
     }*/

  public void getCookies(HttpServletRequest request,
                         HttpServletResponse response) {
    Cookie cookies[] = request.getCookies();
    Cookie sCookie = null;
    byte[] buf;
    try {
      //DES des = new DES(DES._DESede);
      if (cookies != null && cookies.length > 0) {
        //System.out.println(cookies.length);
        for (int i = 0; i < cookies.length; i++) {
          sCookie = cookies[i];
          if (si.getUsepass().equals("y")) {
            if (sCookie.getName().equals(PASS_USERNAME_KEY)) {
              this.username = sCookie.getValue();
              this.pusername = sCookie.getValue();
              //System.out.println("pass username:" + username);
            }
            if (sCookie.getName().equals(PASS_USERNAME_DES_KEY)) {
              if (!Util.nullOrBlank(sCookie.getValue())) {
                buf = Util.base64decodebyte(sCookie.getValue());
                byte[] dec = des.decode(buf,
                                        Util.base64decodebyte(si.getCookiekey()));
                this.usernamedes = new String(dec);
                this.pusernamedes = usernamedes;
                //System.out.println("pass usernamedes:" + usernamedes);
              }
            }

          }
          else {
            if (sCookie.getName().equals(BBSCS_USERNAME_KEY)) {
              this.username = sCookie.getValue();
              //System.out.println("-username-:" + username);
            }
            if (sCookie.getName().equals(BBSCS_USERNAME_DES_KEY)) {
              buf = Util.base64decodebyte(sCookie.getValue());
              byte[] dec = des.decode(buf,
                                      Util.base64decodebyte(si.getCookiekey()));
              this.usernamedes = new String(dec);
              //System.out.println("-usernamedes-:" + usernamedes);
            }
          }
          if (sCookie.getName().equals(BBSCS_ID_KEY)) {
            buf = Util.base64decodebyte(sCookie.getValue());
            byte[] dec = des.decode(buf, Util.base64decodebyte(si.getCookiekey()));
            this.id = Long.parseLong(new String(dec));
            //System.out.println("id" + id);
          }
          if (sCookie.getName().equals(BBSCS_NICKNAME_KEY)) {
            this.nickname = Util.base64decode(sCookie.getValue());
            //System.out.println("nickname " + nickname);
          }
          if (sCookie.getName().equals(BBSCS_ACTTIME_KEY)) {
            this.activeTime = Long.parseLong(sCookie.getValue());
            //System.out.println("activeTime " + activeTime);
          }
          if (sCookie.getName().equals(BBSCS_SPUERADMIN_KEY)) {
            buf = Util.base64decodebyte(sCookie.getValue());
            byte[] dec = des.decode(buf, Util.base64decodebyte(si.getCookiekey()));
            this.superAdmin = SysUtil.getCookieValue(new String(dec),
                Constant.PERFIX[0], (short) 0);
            //System.out.println("superAdmin " + superAdmin);
          }
          if (sCookie.getName().equals(BBSCS_MANAGER_KEY)) {
            buf = Util.base64decodebyte(sCookie.getValue());
            byte[] dec = des.decode(buf, Util.base64decodebyte(si.getCookiekey()));
            this.manager = SysUtil.getCookieValue(new String(dec),
                                                  Constant.PERFIX[1], (short) 0);
            //System.out.println("manager " + manager);
          }
          if (sCookie.getName().equals(BBSCS_BOARD_KEY)) {
            buf = Util.base64decodebyte(sCookie.getValue());
            byte[] dec = des.decode(buf, Util.base64decodebyte(si.getCookiekey()));
            this.board = SysUtil.getCookieValue(new String(dec),
                                                Constant.PERFIX[2], (short) 0);
            //System.out.println("board " + board);
          }
          if (sCookie.getName().equals(BBSCS_BOARDMASTER_KEY)) {
            buf = Util.base64decodebyte(sCookie.getValue());
            byte[] dec = des.decode(buf, Util.base64decodebyte(si.getCookiekey()));
            this.boardMaster = SysUtil.getCookieValue(new String(dec),
                Constant.PERFIX[3], (short) 0);
            //System.out.println("boardMaster " + boardMaster);
          }
          if (sCookie.getName().equals(BBSCS_BULLETIN_KEY)) {
            buf = Util.base64decodebyte(sCookie.getValue());
            byte[] dec = des.decode(buf, Util.base64decodebyte(si.getCookiekey()));
            this.bulletin = SysUtil.getCookieValue(new String(dec),
                Constant.PERFIX[4], (short) 0);
            //System.out.println("bulletin " + bulletin);
          }
          if (sCookie.getName().equals(BBSCS_USERADMIN_KEY)) {
            buf = Util.base64decodebyte(sCookie.getValue());
            byte[] dec = des.decode(buf, Util.base64decodebyte(si.getCookiekey()));
            this.userAdmin = SysUtil.getCookieValue(new String(dec),
                Constant.PERFIX[5], (short) 0);
            //System.out.println("userAdmin " + userAdmin);
          }
          if (sCookie.getName().equals(BBSCS_GUEST_KEY)) {
            buf = Util.base64decodebyte(sCookie.getValue());
            byte[] dec = des.decode(buf, Util.base64decodebyte(si.getCookiekey()));
            this.guest = SysUtil.getCookieValue(new String(dec),
                                                Constant.PERFIX[6], (short) 1);
            //this.guest = SysUtil.getGuestCookieValue(new String(dec),Constant.PERFIX[6]);
            //System.out.println("guest" + guest);
          }
          if (sCookie.getName().equals(BBSCS_HPOWER_KEY)) {
            buf = Util.base64decodebyte(sCookie.getValue());
            byte[] dec = des.decode(buf, Util.base64decodebyte(si.getCookiekey()));
            this.power = SysUtil.getCookieValue(new String(dec),
                                                Constant.PERFIX[7], (short) 0);
            //System.out.println(this.power);
            //System.out.println("hpower " + hpower);
          }
          if (sCookie.getName().equals(BBSCS_FORUMPERNUM_KEY)) {
            this.formPerNum = Integer.parseInt(sCookie.getValue());
            //System.out.println("this.formPerNum "+this.formPerNum);
          }
          if (sCookie.getName().equals(BBSCS_POSTPERNUM_KEY)) {
            this.postPerNum = Integer.parseInt(sCookie.getValue());
          }
          if (sCookie.getName().equals(BBSCS_TIMEZONE_KEY)) {
            this.timeZone = Util.base64decode(sCookie.getValue());
          }
          if (sCookie.getName().equals(BBSCS_AI_KEY)) {
            this.authCode = sCookie.getValue();
          }

        }
        if (si.getUsepass().equals("y")) {

          //-------------------------------------------
          //通行證退出
          if (Util.nullOrBlank(this.username) &&
              Util.nullOrBlank(this.usernamedes)) {
            for (int i = 0; i < cookies.length; i++) {
              sCookie = cookies[i];
              if (sCookie.getName().equals(BBSCS_USERNAME_KEY)) {
                this.username = sCookie.getValue();
                //System.out.println("+username+:" + username);
              }
              if (sCookie.getName().equals(BBSCS_USERNAME_DES_KEY)) {
                buf = Util.base64decodebyte(sCookie.getValue());
                byte[] dec = des.decode(buf,
                                        Util.base64decodebyte(si.getCookiekey()));
                this.usernamedes = new String(dec);
                //System.out.println("+usernamedes+:" + usernamedes);
              }
            }
          }
          //-------------------------------------------

          //通行證重新登錄，但社區仍為游客
          if (!Util.nullOrBlank(this.username) &&
              !Util.nullOrBlank(this.usernamedes) && this.guest == 1) {
            for (int i = 0; i < cookies.length; i++) {
              sCookie = cookies[i];
              if (sCookie.getName().equals(BBSCS_USERNAME_KEY)) {
                this.username = sCookie.getValue();
                //System.out.println("++-username-++:" + username);
              }
            }
          }
        }
      }
      if (this.guest == -1) {
        this.guest = 1;
      }
    }
    catch (Exception e) {
      this.username = "";
      this.usernamedes = "";
      //e.printStackTrace();
      logger.error(
          "getCookies(HttpServletRequest request,HttpServletResponse response)" +
          e);
    }
  }

  public void addUCookies(String username, String nickname, short guest) {
    this.username = username;
    addC(BBSCS_USERNAME_KEY, username);
    //this.usernamedes = username;
    //addDES(BBSCS_USERNAME_DES_KEY, username);
    this.nickname = nickname;
    addC(BBSCS_NICKNAME_KEY, Util.base64Encode(nickname));
    this.guest = guest;
    addDES(BBSCS_GUEST_KEY, Constant.PERFIX[6] + guest);
    this.activeTime = SysUtil.getLongTime();
    addC(BBSCS_ACTTIME_KEY, String.valueOf(activeTime));
  }

  public void addUCookies(String username, String nickname, short guest,
                          int maxage) {
    this.username = username;
    addC(BBSCS_USERNAME_KEY, username, maxage);
    //this.usernamedes = username;
    //addDES(BBSCS_USERNAME_DES_KEY, username);
    this.nickname = nickname;
    addC(BBSCS_NICKNAME_KEY, Util.base64Encode(nickname), maxage);
    this.guest = guest;
    addDES(BBSCS_GUEST_KEY, Constant.PERFIX[6] + guest, maxage);
    this.activeTime = SysUtil.getLongTime();
    addC(BBSCS_ACTTIME_KEY, String.valueOf(activeTime), maxage);
  }

  public void addUCookiesActiveTime() {
    this.activeTime = SysUtil.getLongTime();
    addC(BBSCS_ACTTIME_KEY, String.valueOf(activeTime));
  }

  public void addAuthCode() {
    this.authCode = Util.genNumPassword(4);
    addC(BBSCS_AI_KEY, this.authCode);
  }

  public void addCookies(UserInfo ui) {
    try {
      //add id
      this.id = ui.getId().intValue();
      addDES(BBSCS_ID_KEY, String.valueOf(ui.getId().longValue()));
      //add username
      if (!si.getUsepass().equals("y")) {
        this.username = ui.getUsername();
        addC(BBSCS_USERNAME_KEY, ui.getUsername());
        //add usernamedex
        this.usernamedes = ui.getUsername();
        addDES(BBSCS_USERNAME_DES_KEY, ui.getUsername());
      }
      //add nickname
      this.nickname = ui.getNickname();
      //System.out.println(Util.base64Encode(ui.getNickname()));