manageaction.java

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package com.easyjf.news.action;

import com.easyjf.news.business.ActiveUser;
import com.easyjf.news.business.NewsUtil;
import com.easyjf.news.business.NewsDir;
import com.easyjf.news.business.SystemDept;
import com.easyjf.news.business.SystemUser;
import com.easyjf.news.business.UserUtil;
import com.easyjf.util.CommUtil;
import com.easyjf.web.ActionContext;
import com.easyjf.web.Module;
import com.easyjf.web.Page;
import com.easyjf.web.WebForm;
import com.easyjf.web.tools.AbstractCmdAction;

public class ManageAction extends AbstractCmdAction {	
	public Page doInit(WebForm form, Module module) {		
		return doShowLogin(form,module);
	}
	public Page doShowLogin(WebForm form, Module module)
	{
		if(UserUtil.getUserNum().intValue()==0)
		{
			form.addResult("easyJWebCommand","firstUser");
			return module.findPage("firstUser");
		}
		else
		return module.findPage("login");
	}
	public Page doShowMenu(WebForm form, Module module)
	{
		ActiveUser user=(ActiveUser)ActionContext.getContext().getSession().getAttribute("sysuser");
		if(user==null)return new Page("popedomError","/nologin.htm","page");
		if(UserUtil.checkAdmin(user))
		{
			form.addResult("administrator","true");
		}
		if(UserUtil.checkManager(user))
		{
			form.addResult("manager","true");
		}
		NewsDir rootDir=NewsUtil.getRootDir();
		if(rootDir==null)
			{
			form.addResult("noDir","true");
			}
		else 
			{
			form.addResult("topDirs",rootDir.children());
			form.addResult("rootDirSn",rootDir.getSn().trim());			
			}		
		return module.findPage("menu");
	}
	public Page doShowBottom(WebForm form, Module module)
	{  
		ActiveUser user=(ActiveUser)ActionContext.getContext().getSession().getAttribute("sysuser");
		if(user==null)return new Page("popedomError","/index.ejf","page");
		SystemUser userInfo=SystemUser.readByUserName(user.getUserName());
		if(userInfo!=null && userInfo.getBelongDept()!=null){
		SystemDept dept=SystemDept.readBySn(userInfo.getBelongDept());
		if(dept!=null)form.addResult("dept",dept.getTitle());
		form.addResult("trueName",userInfo.getTrueName());
		}
		form.addResult("userName",user.getUserName());
		return module.findPage("bottom");
	}
	public Page doLogin(WebForm form, Module module)
	{	
		Page page=null;	
		String randomCode=(String)ActionContext.getContext().getSession().getAttribute("rand");
		if(randomCode==null){
			form.addResult("msg","您没有登录,或者登录信息已经超时,请重新登录！");
			return doShowLogin(form,module);
		}		
		if(!randomCode.equals(form.get("randomCode")))
		{
			form.addResult("msg","验证码不正确，请重新输入！");
			return doShowLogin(form,module);
		}
		String userName=CommUtil.null2String(form.get("userName"));
		String password=CommUtil.null2String(form.get("password"));		
		if(userName.equals("")|| password.equals(""))
		{
			form.addResult("msg","用户名或者密码不能为空，请重新输入！");
			return doShowLogin(form,module);
		}	
		ActiveUser user=UserUtil.login(userName,password,ActionContext.getContext().getRequest().getRemoteAddr());//UserManage..login(CommUtil.null2String(form.get("userName")),CommUtil.null2String(form.get("password")),request.getRemoteAddr());		
		if(user!=null)
			{
			user.setIp(ActionContext.getContext().getRequest().getLocalAddr());		
			ActionContext.getContext().getSession().setAttribute("sysuser",user);//登录标志
			//if(user.isAdministrator())form.addResult("administragor","true");			
			page=module.findPage("main");
			}
		else
		{
			form.addResult("msg","用户名或者密码不正确，请重新输入！");
			page=doShowLogin(form,module);
		}
		return page;
	}
	public Page doLogout(WebForm form, Module module)
	{
		ActionContext.getContext().getSession().removeAttribute("sysuser");
		return new Page("goto","/manage.ejf","html");
	}
	public Page doExit(WebForm form, Module module)
	{
		ActionContext.getContext().getSession().removeAttribute("sysuser");
		return new Page("goto","/manage.ejf","html");
	}
}