usermanageaction.java

EasyJF开源新闻系统是一个由EasyJF开源团队组织开发的基于Java平台的开源新闻系统。当前系统已经实现了基本的基本的新闻的发布、审核、推荐

/**
 * 版权声明  EasyJF, 版权所有 违者必究
 * 版本号  0.1
 *创建者:张钰
 * 时　间：2006-4-6
 * 描　述：创建
 */
package com.easyjf.news.action;

import java.util.ArrayList;
import java.util.List;

import com.easyjf.news.logic.impl.UserServiceImpl;
import com.easyjf.news.model.Constants;
import com.easyjf.news.model.User;
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 UserManageAction extends AbstractCmdAction {

	UserServiceImpl userdao = UserServiceImpl.getInstance();

	User user = (User) ActionContext.getContext().getSession().getAttribute(
			Constants.SESSION_USER);

	int popedom;

	public Page doInit(WebForm form, Module module) {
		return doShowUser(form, module);
	}

	public Page doShowUser(WebForm form, Module module) {
		if (user != null) {
			popedom = user.getPopedom();
			if (popedom == 3) {
				List userList = userdao.queryUser();
				int rows = userList.size();// 分页开始
				int pageSize = 30;
				int currentPage = 1;
				int frontPage=1;
				int nextPage = 2;
				List firstUser = new ArrayList();
				int totalPage = (int) Math.ceil((float) (rows)
						/ (float) (pageSize));
				firstUser = userdao.getUserBySql(
						"id!='' order by user_name desc", null, 0, pageSize);
				form.addResult("rows", rows);
				form.addResult("pageSize", pageSize);
				form.addResult("frontPage",frontPage);
				form.addResult("currentPage", currentPage);
				form.addResult("nextPage", nextPage);
				form.addResult("totalPage", totalPage);
				form.addResult("userList", firstUser);
				return module.findPage("manage_user");
			} else {
				return module.findPage("noright");
			}

		} else {
			return module.findPage("login");
		}
	}
	public Page doPage(WebForm form, Module module) {
		List allNews = userdao.queryUser();
		int rows = allNews.size();
		int pageSize = 30;
		int paraPage = CommUtil.null2Int(form.get("page"));
		int frontPage = paraPage - 1;
		int nextPage = paraPage + 1;
		int totalPage = (int) Math.ceil((float) rows / (float) pageSize);
		int begin = (paraPage - 1) * pageSize + 1;
		int end = rows - begin + 1;
		List userList = new ArrayList();

		if (frontPage <= 0) {
			form.addResult("msg", "这是第一页了！");
			form.addResult("frontPage", 1);

		} else {
			form.addResult("frontPage", frontPage);
		}
		if (nextPage > totalPage) {
			form.addResult("msg", "这是最后一页了！");
			form.addResult("nextPage", totalPage);
		} else {
			form.addResult("nextPage", nextPage);
		}
		if (end < pageSize) {

			userList = userdao.getUserBySql("id!=''", null, begin - 1,
					end);
		} else {
			userList = userdao.getUserBySql("id!=''", null, begin - 1,
					pageSize);
		}
		form.addResult("currentPage", paraPage);
		form.addResult("totalPage", totalPage);
		form.addResult("rows", rows);
		form.addResult("userList", userList);
		return module.findPage("manage_user");
	}
	public Page doDelUser(WebForm form, Module module) {
		if (user != null) {
			popedom = user.getPopedom();
			if (popedom == 3) {
				String id = (String) form.get("id");
				User user = userdao.getUserById(id);
				if (userdao.deleteUser(user)) {
					form.addResult("msg", "删除成功！");
					return doShowUser(form, module);
				} else {
					form.addResult("msg", "删除失败，用户不存在！");
					return doShowUser(form, module);
				}
			} else {
				return module.findPage("noright");
			}

		} else {
			return module.findPage("login");
		}
	}
	public Page doSetSuper(WebForm form,Module module){
		if(user!=null){
			popedom=user.getPopedom();
			if(popedom==3){
				String id=(String)form.get("id");
				User user=userdao.getUserById(id);
				user.setPopedom(3);
				if(userdao.updateUser(user)){
					form.addResult("msg","设置成功！");
					return doShowUser(form, module);
				}else{
					form.addResult("msg","设置失败！");
					return doShowUser(form, module);
				}
			}else{
				return module.findPage("noright");
			}
		}else{
			return module.findPage("login");
		}
	}
	public Page doNoSetSuper(WebForm form,Module module){
		if(user!=null){
			popedom=user.getPopedom();
			if(popedom==3){
				String id=(String)form.get("id");
				User user=userdao.getUserById(id);
				user.setPopedom(0);
				if(userdao.updateUser(user)){
					form.addResult("msg","设置成功！");
					return doShowUser(form, module);
				}else{
					form.addResult("msg","设置失败！");
					return doShowUser(form, module);
				}
			}else{
				return module.findPage("noright");
			}
		}else{
			return module.findPage("login");
		}
	}
}