cpasswd.java

天乙社区6.0是一套基于JAVA技术的网络虚拟社区

package com.laoer.bbscs.web.action;

import com.laoer.bbscs.web.form.*;
import com.laoer.bbscs.web.servlet.*;
import com.laoer.bbscs.bean.*;
import com.laoer.comm.util.*;
import com.laoer.bbscs.sys.*;
import org.apache.struts.action.*;
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 Cpasswd
    extends BaseAction {
  public ActionForward execute(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {
    ActionErrors errors = new ActionErrors();
    CpasswdForm form = (CpasswdForm) actionForm;
    UserCheck uc = this.getUserCheck(httpServletRequest, httpServletResponse);
    if (uc.isGuest()) {
      errors.add("error.pleaselogin", new ActionError("error.pleaselogin"));
      saveErrors(httpServletRequest, errors);
      LoginForm loginForm = new LoginForm();
      loginForm.setTourl(SysUtil.getToURL(httpServletRequest,
                                          "cpasswd" + Constant.FILEPREFIX));
      /*
       loginForm.setTourl(SysUtil.encodeURL("cpasswd" + Constant.FILEPREFIX,
                                           Constant.CHARSET));*/
      httpServletRequest.setAttribute("loginForm", loginForm);

      //return actionMapping.findForward("login");
      return SysUtil.getPassLogin(actionMapping);
    }

    if (form.getAction().equals("show")) {

      if (SysInfo.getInstance().getUsepass().equals("y")) {
        ActionForward f = new ActionForward(SysInfo.getInstance().
                                            getPasschangeurl(), true);
        return f;
      }
      else {
        form.setAction("changepass");
        httpServletRequest.setAttribute("cpasswdForm", form);
        return actionMapping.findForward("cpasswd");
      }
    }

    if (form.getAction().equals("changepass")) {
      UserInfo ui = getUserCache().getUserInfoFromCache(uc.getId());
      if (ui == null) {
        errors.add("error.getusererror", new ActionError("error.getusererror"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }

      String op = Util.hash(form.getOldpasswd());
      if (!op.equals(ui.getRepasswd())) {
        errors.add("error.changepasswdold",
                   new ActionError("error.changepasswdold"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      ui.setPasswd(form.getNewpasswd1());
      ui.setRepasswd(Util.hash(form.getNewpasswd1()));
      ui = getUserInfoService().saveUserInfo(ui);
      if (ui == null) {
        errors.add("error.passwdchange",
                   new ActionError("error.passwdchange"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      getUserCache().putUserInfoInCache(ui);
      ActionForward f = new ActionForward(SysUtil.getResultUrl(
          "succeed.changepasswd", "in" + Constant.FILEPREFIX), true);
      return f;
    }
    return actionMapping.findForward("error");
  }
}