loginpageaction.java

开发的一个java web的任务管理系统。

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package unicom.action;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import unicom.bean.Business;
import unicom.bean.Charge;
import unicom.factory.ServiceFactory;
import unicom.service.IBusinessService;
import unicom.service.IChargeService;
import unicom.service.ICustomerService;
import unicom.service.IMobileService;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;

/** 
 * @author xiaogang
 * 功能:根据客户端请求，登录到不同的页面
 */
public class LoginPageAction extends DispatchAction {

	//判断管理员是否登录
	private HttpServletRequest req = null;
	public boolean isLogin()
	{
		HttpSession session = req.getSession(false);
		if(session.getAttribute("admin") == null)
			return false;
		else
			return true;
	}
	public boolean isOperLogin()
	{
		HttpSession session = req.getSession(false);
		if(session.getAttribute("oper") == null)
			return false;
		else
			return true;
	}
	//跳入到增加管理员页面
	public ActionForward loginNewOper(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		//如果未登录，则直接跳入登录页面
		req = request;
		if(!isLogin())
		{
			request.setAttribute("msg", "你还未登录");
			return mapping.findForward("index");
		}
		//跳转到新增操作员页面
		else{
		return mapping.findForward("newOperPage");
		}
	}
	
	//跳转到插入手机号码页面
	public ActionForward loginAddResource(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		//如果未登录，则直接跳入登录页面
		req = request;
		if(!isLogin())
		{
			request.setAttribute("msg", "你还未登录");
			return mapping.findForward("index");
		}
		//跳转到新增资源页面
		else{
		return mapping.findForward("addResourcePage");
		}
	}
	
	//跳转到资源配置页面
	public ActionForward loginConfigResource(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		//如果未登录，则直接跳入登录页面
		req = request;
		if(!isLogin())
		{
			request.setAttribute("msg", "你还未登录");
			return mapping.findForward("index");
		}
		//跳转到新增资源页面
		else{
			//调用业务bean,将收费细项动态显示到页面上
			//用简单工厂生成IChargeService对象
			IChargeService chargeService = ServiceFactory.createChargeService();
			//调用业务逻辑层的方法取得数据
			List chargeList = chargeService.getChargeList();
			Charge currentCharge = (Charge)chargeList.get(0);
			//将currentCharge保存到request中
		    request.setAttribute("currentCharge",currentCharge);
		    //将chargeList保存到request中
		    request.setAttribute("chargeList",chargeList);
		    
		    //用简单工厂生成IBusinessService对象
		    IBusinessService businessService = ServiceFactory.createBusinessService();
		    //调用业务逻辑层的方法取得数据
		    List businessList = businessService.getBusinessList();
		    Business currentBusiness = (Business)businessList.get(0);
		    //将currentBusiness保存到request中
		    request.setAttribute("currentBusiness",currentBusiness);
		    //将businessList保存到request中
		    request.setAttribute("businessList",businessList);
		    
		    //调用业务逻辑层的方法取得数据
		    List businessRuleList = businessService.getBusinessRuleList();
		    //将businessRuleList保存到request中
		    request.setAttribute("businessRuleList", businessRuleList);
		    
	        //调用业务逻辑层的方法通过currentBusiness的id取得数据List
		    List businessRuleByIdList = businessService.getBusinessRuleListById(currentBusiness.getId());
		    //将businessRuleByIdList保存在request中
		    request.setAttribute("businessRuleByIdList",businessRuleByIdList);
		    
		    return mapping.findForward("configResourcePage");
		}
		
	}
	
	//跳转到新增客户页面
	public ActionForward loginNewCustomer(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		req = request;
		if(isLogin())
		{
			//如果以管理员身份登录则跳转到相应的管理员操作界面
			return mapping.findForward("newCustomerPage");
		}
		//跳转到新增资源页面
		else{
		    if(isOperLogin()){ 
		    	//如果以一般操作员身份登录则跳转到相应的一般操作员界面
		    	return mapping.findForward("newCustomerOperPage");
		    }else{
		    	//如果都没有登录，则跳转到登录界面，并给出提示信息
		    request.setAttribute("msg", "你还未登录");
			return mapping.findForward("index");
		    }
		}
		
	}
	
	//调用业务逻辑bean,将信息保存在reqeust中
	public void saveMessageToRequest(HttpServletRequest request)
	{
		//调用业务逻辑bean，获得封装了客户身份证件信息的List,并保存在request中
        ICustomerService customerSerivce = ServiceFactory.createCustomerService();
		List customerList = customerSerivce.returnAllCustomer();
		request.setAttribute("customerList", customerList);
		//调用业务逻辑bean，获得封装了可以使用电话信息的List,并保存在request中
		IMobileService mobileService = ServiceFactory.createMobileService();
		List mobileList = mobileService.returnAllMobileAvailable();
		request.setAttribute("mobileList", mobileList);
	}
	
	//跳转到新增手机用户页面
	public ActionForward loginNewUser(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		req = request;
		if(isLogin())
		{   
			saveMessageToRequest(request);
			//如果以管理员身份登录则跳转到相应的管理员操作界面
			return mapping.findForward("newUserPage");
		}
		//跳转到新增资源页面
		else{
		    if(isOperLogin()){ 
		    	saveMessageToRequest(request);
		    	//如果以一般操作员身份登录则跳转到相应的一般操作员界面
		    	return mapping.findForward("newUserOperPage");
		    }else{
		    	//如果都没有登录，则跳转到登录界面，并给出提示信息
		    request.setAttribute("msg", "你还未登录");
			return mapping.findForward("index");
		    }
		}
		
	}
	
	//跳转到新增手机账户页面
	public ActionForward loginNewAccount(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		req = request;
		if(isLogin())
		{   
			//调用业务逻辑bean,将信息保存在request中
			IMobileService mobileService = ServiceFactory.createMobileService();
			List mobileNoAccountList = mobileService.returnAllMobileNoAccount();
			request.setAttribute("mobileNoAccountList",mobileNoAccountList);
			//如果以管理员身份登录则跳转到相应的管理员操作界面
			return mapping.findForward("newAccountPage");
		}
		//跳转到新增资源页面
		else{
		    if(isOperLogin()){ 
		    	//调用业务逻辑bean,将信息保存在request中
				IMobileService mobileService = ServiceFactory.createMobileService();
				List mobileNoAccountList = mobileService.returnAllMobileNoAccount();
				request.setAttribute("mobileNoAccountList",mobileNoAccountList);
		    	//如果以一般操作员身份登录则跳转到相应的一般操作员界面
		    	return mapping.findForward("newAccountOperPage");
		    }else{
		    	//如果都没有登录，则跳转到登录界面，并给出提示信息
		    request.setAttribute("msg", "你还未登录");
			return mapping.findForward("index");
		    }
		}
		
	}
	
}