userjsp.java

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/* 
 * Created on 2007-2-25
 * Last modified on 2007-05-11
 * Powered by YeQiangWei.com
 */
package com.yeqiangwei.club.view.jsp;

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

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

import org.apache.log4j.Logger;

import com.yeqiangwei.club.param.FavoriteParameter;
import com.yeqiangwei.club.param.TopicParameter;
import com.yeqiangwei.club.param.UserParameter;
import com.yeqiangwei.club.service.ServiceLocator;
import com.yeqiangwei.club.service.ServiceWrapper;
import com.yeqiangwei.club.service.topic.ReplyService;
import com.yeqiangwei.club.service.topic.TopicService;
import com.yeqiangwei.club.service.user.UserLogin;
import com.yeqiangwei.club.service.user.UserService;
import com.yeqiangwei.club.service.forum.FavoriteForumService;
import com.yeqiangwei.club.service.message.MessageService;
import com.yeqiangwei.club.service.model.ForumModel;
import com.yeqiangwei.club.service.model.ReplyModel;
import com.yeqiangwei.club.service.model.TopicModel;
import com.yeqiangwei.club.service.model.UserModel;
import com.yeqiangwei.club.util.BeanLocator;
import com.yeqiangwei.club.util.BeanUtils;
import com.yeqiangwei.club.util.MessageUtils;
import com.yeqiangwei.util.FormatDateTime;
import com.yeqiangwei.util.HttpServletUtils;
import com.yeqiangwei.util.ParamUtils;
import com.yeqiangwei.util.StringHelper;
import com.yeqiangwei.util.TypeChange;
import com.yeqiangwei.util.Validator;
import com.yeqiangwei.club.controller.form.AProfileForm;
import com.yeqiangwei.club.controller.form.EmailForm;
import com.yeqiangwei.club.controller.form.build.EmailBuild;
import com.yeqiangwei.club.view.model.ForumView;
import com.yeqiangwei.club.view.model.ReplyView;
import com.yeqiangwei.club.view.model.TopicView;
import com.yeqiangwei.club.view.model.UserView;
import com.yeqiangwei.html.OutPrint;
import com.yeqiangwei.net.URL;

/**
 * 
 * @author 一般人
 */
public class UserJsp extends BaseJsp{
	
	private static final Logger logger = Logger.getLogger(UserJsp.class);
	
	private UserView user;
	
	private String pagination;
	
	private int page = 1;
	
	private byte orderBy = 0;
	
	public UserJsp(HttpServletRequest request, HttpServletResponse response) {
		super(request, response);
	}
	
	public AProfileForm getAProfileForm(){
		AProfileForm form = (AProfileForm) request.getAttribute("AProfileForm");
		if(Validator.isEmpty(form)){
			form = new AProfileForm();
			int userId = ParamUtils.getIntParameter(request,"userId",0);
			UserModel model = this.getUserService().findById(userId);
			BeanUtils.copyProperties(form,model);
		}
		return form;
	}
	
	public EmailForm getEmailForm(){
		EmailForm form = (EmailForm) request.getAttribute("EmailForm");
		if(Validator.isEmpty(form)){
			EmailBuild b = new EmailBuild(request);
			form = b.build();
		}
		if(form.getTakerUserId()>0){
			UserModel user = this.getUserService().findById(form.getTakerUserId());
			if(!Validator.isEmpty(user)){
				form.setTaker(user.getUserName());
				form.setTo(user.getEmailAddress());
			}
		}
		return form;		
	}
	
	public List<TopicView> findTopicsFromFavorite(int rows){
		return this.findTopicsFromFavorite(UserLogin.getUserId(request),rows);
	}
	
	public List<TopicView> findTopicsFromFavorite(){
		return this.findTopicsFromFavorite(UserLogin.getUserId(request),50);
	}
	
	public List<TopicView> findTopicsFromFavorite(int userId, int rows){
		List<TopicView> list = null;
		FavoriteParameter param = new FavoriteParameter();
		param.setUserId(userId);
		param.setRows(rows);
		List<TopicModel> mlist = this.getFavoriteForumService().findTopic(param);
		if(rows==0){
			list = BeanUtils.<TopicModel,TopicView>copyList(mlist,BeanLocator.TOPICVIEW);
		}else{
			list = new ArrayList<TopicView>();
			if(!Validator.isEmpty(mlist)){
				F:for(int i=0; i<mlist.size(); i++){
					TopicModel model = mlist.get(i);
					TopicView view = new TopicView();
					BeanUtils.copyProperties(view,model);
					list.add(view);
					if(list.size()==rows){
						break F;
					}
				}
			}
		}
		return list;
	}
	
	public List<TopicView> findMyTopicOfLastReplyed(int rows){
		List<TopicView> list = null;
		TopicParameter param = new TopicParameter();
		param.setUserId(UserLogin.getUserId(request));
		param.setPage(new Integer(1));
		param.setRows(new Integer(rows));
		param.setIsDeleted(new Boolean(false));
		param.setOrderBy((byte)3); //按最后被回复排序
		List<TopicModel> mlist = this.getTopicService().findByParameter(param);
		list = BeanUtils.<TopicModel,TopicView>copyList(mlist,BeanLocator.TOPICVIEW);
		return list;
	}
	
	public long countNewMessage(){
		return this.getMessageService().countNewMessage(UserLogin.getUserId(request));
	}

	/**
	 * 
	 * @param rows 显示的行数
	 * @return
	 */
	public List<TopicView> findTopicByUserId(int rows){
		List<TopicView> list = null;
		int userId = ParamUtils.getIntParameter(request,"userId",0);
		if(userId==0){
			userId = UserLogin.getUserId(request);
		}
		if(userId==0){
			request.setAttribute("message",MessageUtils.getMessage("error_notlogin"));
			HttpServletUtils.forward(request,response,"/club/msg.jsp");
			logger.debug("错误的参数 userId=0");
			return null;
		}else{
			UserModel userModel = this.getUserService().findById(userId);
			user = new UserView();
			BeanUtils.copyProperties(user,userModel);
			TopicParameter param = new TopicParameter();
			param.setPage(new Integer(1));
			param.setRows(rows);
			param.setUserId(userId);
			param.setOrderBy((byte)2);
			List<TopicModel> mlist = this.getTopicService().findByParameter(param);
			list = BeanUtils.copyList(mlist,BeanLocator.TOPICVIEW);
		}		
		return list;
	}
	
	public List<ReplyView> findReplyByUserId(int rows){
		int userId = ParamUtils.getIntParameter(request,"userId",0);
		if(userId==0){
			userId = UserLogin.getUserId(request);
		}
		TopicParameter param = new TopicParameter();
		param.setPage(new Integer(1));
		param.setRows(rows);
		param.setUserId(new Integer(userId));
		param.setOrderBy(new Byte((byte)2)); //order by replyId desc
		List<ReplyModel> mlist = this.getReplyService().findByParameter(param);
		List<ReplyView> list = BeanUtils.copyList(mlist,BeanLocator.REPLYVIEW);
		return list;
	}

	public List<UserView> findAll(int rows){
		String userName = ParamUtils.getStringParameter(request, "userName", "");
		userName = URL.urlDecoder(userName,"UTF-8");
		userName = StringHelper.toUTF8(userName);
		String ip = ParamUtils.getStringParameter(request, "ip", "");
		int days = ParamUtils.getIntParameter(request,"days",-1);

		page = ParamUtils.getIntParameter(request,"page",1);
		orderBy = ParamUtils.getByteParameter(request,"orderBy",(byte)0);
		UserParameter param = new UserParameter();
		param.setOrderBy(new Byte((byte) 0));
		param.setPage(page);
		param.setRows(rows);
		param.setOrderBy(new Byte(orderBy));
		param.setUserName(userName);
		param.setRegIp(ip);
		if(days!=-1){
			String time = FormatDateTime.dateAdd(FormatDateTime.DAY_OF_MONTH,-days,"yyyyMMddHHmmss");
			long ltime = TypeChange.stringToLong(time);
			param.setLastLoginTime(ltime);
		}
		List<UserModel> list = this.getUserService().findByParameter(param);
		List<UserView> vlist = BeanUtils.copyList(list,BeanLocator.USERVIEW);
		long total = this.getUserService().countByParameter(param);
		StringBuffer url = new StringBuffer();
		url.append("users.jsp?userName=");
		url.append(URL.urlEncoder(userName,"UTF-8"));
		url.append("&ip=");
		url.append(ip);
		url.append("&days=");
		url.append(days);
		url.append("&page=");
		this.setPagination(OutPrint.pagination(page, rows, total, url.toString(),5));
		return vlist;
	}
	

	public UserView findOnly(){
		UserView v = new UserView();
		UserModel m = null;
		int userId = ParamUtils.getIntParameter(request,"userId",0);
		if(userId==0&&!Validator.isEmpty(ParamUtils.getSessionObject(request,"User",null))){
			m = ParamUtils.getSessionObject(request,"User",null);
			userId = m.getUserId();
		}
		m = this.getUserService().findById(userId);
		if(!Validator.isEmpty(m)){
			BeanUtils.copyProperties(v,m);
		}else{
			HttpServletUtils.redirect(response,"404.html");
			return null;
		}

		return v;
	}
	
	public List<ForumView> findFavoriteForums(){
		int userId = ParamUtils.getIntParameter(request,"userId",0);
		if(userId==0){
			userId = UserLogin.getUserId(request);
		}
		List<ForumModel> mlist = this.getFavoriteForumService().findForumByUserId(userId);
		List<ForumView> list = BeanUtils.<ForumModel,ForumView>copyList(mlist,BeanLocator.FORUMVIEW);
		return list;
	}
	
	public UserView getUser() {
		return user;
	}

	public void setUser(UserView user) {
		this.user = user;
	}
	
	public String getPagination() {
		return pagination;
	}

	public void setPagination(String pagination) {
		this.pagination = pagination;
	}

	public UserService getUserService() {
		return ServiceWrapper.<UserService>getSingletonInstance(ServiceLocator.USER);
	}
	
	public ReplyService getReplyService() {
		return ServiceWrapper.<ReplyService>getSingletonInstance(ServiceLocator.REPLY);
	}
	
	public TopicService getTopicService() {
		return ServiceWrapper.<TopicService>getSingletonInstance(ServiceLocator.TOPIC);
	}
	
	public FavoriteForumService getFavoriteForumService() {
		return ServiceWrapper.<FavoriteForumService>getSingletonInstance(ServiceLocator.FAVORITEFORUM);
	}
	
	public MessageService getMessageService() {
		return ServiceWrapper.<MessageService>getSingletonInstance(ServiceLocator.MESSAGE);
	}

	public byte getOrderBy() {
		return orderBy;
	}

	public void setOrderBy(byte orderBy) {
		this.orderBy = orderBy;
	}

	public int getPage() {
		return page;
	}

	public void setPage(int page) {
		this.page = page;
	}
}