adminlogin.java

一个jsp写的bbs

package com.laoer.bbscs.web.action;

import javax.servlet.http.*;

import org.apache.struts.action.*;
import com.laoer.bbscs.service.*;
import com.laoer.bbscs.web.form.*;
import com.laoer.bbscs.bean.UserInfo;
import com.laoer.comm.util.*;
import com.laoer.bbscs.comm.BBSCSUtil;
import com.laoer.bbscs.comm.Constant;
import com.laoer.bbscs.web.servlet.UserSession;
import java.util.*;
import com.laoer.bbscs.bean.Permission;
import java.net.*;
import com.laoer.bbscs.service.config.SysConfig;

public class AdminLogin
    extends Action {

  private UserService userService;

  private SysConfig sysConfig;

  public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
                               HttpServletResponse response) {
    AdminLoginForm adminLoginForm = (AdminLoginForm) form;

    ActionMessages errors = new ActionMessages();

    if (adminLoginForm.getAction().equalsIgnoreCase("index")) {
      adminLoginForm.setAction("login");
      try {
        if (this.getSysConfig().isUsePass()) {
          request.setAttribute("actionUrl", this.getSysConfig().getPassUrl());
        }
        else {
          request.setAttribute("actionUrl", BBSCSUtil.absoluteActionURL(request, "/adminLogin").toString());
        }
        request.setAttribute("tourl", BBSCSUtil.absoluteActionURL(request, "/adminMain").toString());
        return mapping.findForward("login");
      }
      catch (MalformedURLException ex) {
        return mapping.findForward("adminLogin");
      }
      //return mapping.findForward("adminLogin");
    }

    if (adminLoginForm.getAction().equalsIgnoreCase("login")) {
      UserInfo ui = this.getUserService().findUserInfoByUserName(adminLoginForm.getUserName());
      if (ui == null) {
        errors.add("error.adminlogin.usernoexist", new ActionMessage("error.adminlogin.usernoexist"));
        this.saveErrors(request, errors);
        return mapping.getInputForward();
      }
      if (!Util.hash(adminLoginForm.getPasswd()).equals(ui.getRePasswd())) {
        errors.add("error.adminlogin.passwd", new ActionMessage("error.adminlogin.passwd"));
        this.saveErrors(request, errors);
        return mapping.getInputForward();
      }
      HttpSession session = request.getSession();
      UserSession us = new UserSession();
      us.setId(ui.getId());
      us.setUserName(ui.getUserName());
      us.setNickName(ui.getNickName());
      Map[] pmap = this.getUserService().getUserPermission(ui);
      Set pset = pmap[0].entrySet();
      Iterator it = pset.iterator();
      while (it.hasNext()) {
        Map.Entry p = (Map.Entry) it.next();
        //System.out.println(p);
        Permission permission = (Permission) p.getValue();
        us.getUserPermission().put(BBSCSUtil.getActionMappingURL( (String) p.getKey(), request) +
                                   "?action=" + permission.getAction(), p.getValue());
      }
      us.setSpecialPermission(pmap[1]);
      //session.setAttribute(Constant.ADMIN_SESSION_KEY, ui.getUserName());
      session.setAttribute(Constant.ADMIN_SESSION_KEY, us);
      return new ActionForward(BBSCSUtil.getActionMappingURL("/adminMain"), true);
    }

    return mapping.findForward("error");
  }

  public UserService getUserService() {
    return userService;
  }

  public SysConfig getSysConfig() {
    return sysConfig;
  }

  public void setUserService(UserService userService) {
    this.userService = userService;
  }

  public void setSysConfig(SysConfig sysConfig) {
    this.sysConfig = sysConfig;
  }
}