userjsp.java

来自「社区文章采用的是平板、树形自由选择的两种展示方式」· Java 代码 · 共 443 行

/* 
 * Created on 2007-2-25
 * Last modified on 2008-1-12
 * 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.ManageLogParameter;
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.search.SearchFactory;
import com.yeqiangwei.club.service.search.SearchParameter;
import com.yeqiangwei.club.service.search.SearchProvider;
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.util.ManageLogService;
import com.yeqiangwei.club.service.forum.FavoriteForumService;
import com.yeqiangwei.club.service.forum.ForumService;
import com.yeqiangwei.club.service.message.MessageService;
import com.yeqiangwei.club.model.Forum;
import com.yeqiangwei.club.model.ManageLog;
import com.yeqiangwei.club.model.Reply;
import com.yeqiangwei.club.model.Topic;
import com.yeqiangwei.club.model.User;
import com.yeqiangwei.club.util.BeanLocator;
import com.yeqiangwei.club.util.BeanUtils;
import com.yeqiangwei.club.util.MessageUtils;
import com.yeqiangwei.club.util.PaginationHelper;
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.ip.IPSeeker;
import com.yeqiangwei.club.view.model.ForumView;
import com.yeqiangwei.club.view.model.ManageLogView;
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 userView;
	
	private String pagination;
	
	private int page = 1;
	
	private byte orderBy = 0;
	
	public UserJsp(HttpServletRequest request, HttpServletResponse response) {
		super(request, response);
	}
	
	private SearchProvider<User> searcher;
	
	public List<ManageLogView> findMyLogs(int rows){
		int userId = ParamUtils.getIntParameter(request,"userId",0);
		if(userId==0){
			userId = UserLogin.getUserId(request);
		}
		return this.findMyLogs(userId, rows);
	}
	
	public void updateViews(){
		int userId = ParamUtils.getIntParameter(request, "userId", 0);
		if(userId>0&&!ParamUtils.getCookieValue(request, "userviews", "").equalsIgnoreCase("1")){
			this.getUserService().setViews(userId, 1);
			ParamUtils.setCookieValue(response, "userviews", "1", 0);
		}
	}
	
	public List<ManageLogView> findMyLogs(int userId, int rows){
		List<ManageLogView> vlist = null;
		ManageLogParameter param = new ManageLogParameter();
		param.setUserId(userId);
		param.setPage(1);
		param.setRows(rows);
		param.setIsList(true);
		List<ManageLog> list = this.getManageLogService().findByParameter(param);
		if(!Validator.isEmpty(list)){
			vlist = new ArrayList<ManageLogView>();
			for(ManageLog model:list){
				ManageLogView v = new ManageLogView();
				BeanUtils.copyProperties(v, model);
				UserView myView = new UserView();
				BeanUtils.copyProperties(myView, this.getUserService().findById(v.getUserId()));
				v.setMyView(myView);
				UserView byView = new UserView();
				BeanUtils.copyProperties(byView, this.getUserService().findById(v.getByUserId()));
				v.setByView(byView);
				ForumView forumView = new ForumView();
				BeanUtils.copyProperties(forumView, this.getForumService().findById(model.getForumId()));
				v.setForumView(forumView);
				vlist.add(v);
			}
		}		
		return vlist;
	}
	
	public List<UserView> maybeFriends(int rows){
		int pages = TypeChange.stringToInt(ParamUtils.getCookieValue(request,"maybeFriendsPages","0"));
		SearchParameter param = new SearchParameter();
		if(pages>0){
			page = (int)(Math.random()*(pages));
		}
		param.setPage(new Integer(page));
		param.setRows(new Integer(rows));
		param.setIp(request.getRemoteAddr());
		List<String> ipaddress = IPSeeker.getInstance().IPParser(param.getIp());
		if(!Validator.isEmpty(ipaddress)){
			param.setKeys(ipaddress.get(0));
		}
		User user = UserLogin.getUser(request);
		if(user!=null){
			if(user.getSex()==1){
				param.setSex("2");
			}else if(user.getSex()==2){
				param.setSex("1");
			}
		}
		searcher = SearchFactory.getInstance(SearchProvider.SEARCH_USER);
		List<User> mlist = searcher.results(param);
		if(pages==0){
			int totalrows = searcher.getTotalrows();
			pages = totalrows/rows;
			if(totalrows%rows!=0){
				pages++;
			}
			ParamUtils.setCookieValue(response,"maybeFriendsPages",String.valueOf(pages),100);
		}
		List<UserView> list = new ArrayList<UserView>();
		if(!Validator.isEmpty(mlist)){
			for(int i=0; i<mlist.size(); i++){
				User model = mlist.get(i);
				UserView view = new UserView();
				BeanUtils.copyProperties(view, model);
				list.add(view);
			}
			return list;
		}
		else{
			return null;
		}
	}
	
	public AProfileForm getAProfileForm(){
		AProfileForm form = (AProfileForm) request.getAttribute("AProfileForm");
		if(Validator.isEmpty(form)){
			form = new AProfileForm();
			int userId = ParamUtils.getIntParameter(request,"userId",0);
			User 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){
			User 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<Topic> mlist = this.getFavoriteForumService().findTopic(param);
		if(rows==0){
			list = BeanUtils.<Topic,TopicView>copyList(mlist,BeanLocator.TOPICVIEW);
		}else{
			list = new ArrayList<TopicView>();
			if(!Validator.isEmpty(mlist)){
				F:for(int i=0; i<mlist.size(); i++){
					Topic 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<Topic> mlist = this.getTopicService().findByParameter(param);
		list = BeanUtils.<Topic,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);
		int page = ParamUtils.getIntParameter(request,"page",1);
		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{
			User user = this.getUserService().findById(userId);
			userView = new UserView();
			BeanUtils.copyProperties(userView,user);
			TopicParameter param = new TopicParameter();
			param.setRows(rows);
			param.setUserId(userId);
			param.setOrderBy((byte)2);
			long total = this.getTopicService().countByParameter(param);
			int lastpage = PaginationHelper.getLastpage(total,param.getRows());
			if(page>lastpage){
				page = lastpage;
			}
			param.setPage(page);
			List<Topic> mlist = this.getTopicService().findByParameter(param);
			list = BeanUtils.copyList(mlist,BeanLocator.TOPICVIEW);
			StringBuffer url = new StringBuffer();
			url.append(request.getRequestURI());
			url.append("?userId=");
			url.append(userId);
			url.append("&page=");
			this.setPagination(OutPrint.pagination(page, rows, total, url.toString(),5));
		}		
		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<Reply> 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.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<User> 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(request.getRequestURI());
		url.append("?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();
		User m = null;
		int userId = ParamUtils.getIntParameter(request,"userId",0);
		if(userId==0&&!Validator.isEmpty(UserLogin.getUser(request))){
			m = UserLogin.getUser(request);
			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 UserView findByUserId(int userId){
		UserView v = new UserView();
		User m = this.getUserService().findById(userId);
		if(!Validator.isEmpty(m)){
			BeanUtils.copyProperties(v,m);
		}else{
			return null;
		}
		return v;
	}
	
	public List<ForumView> findFavoriteForums(){
		int userId = ParamUtils.getIntParameter(request,"userId",0);
		if(userId==0){
			userId = UserLogin.getUserId(request);
		}
		List<Forum> mlist = this.getFavoriteForumService().findForumByUserId(userId);
		List<ForumView> list = BeanUtils.<Forum,ForumView>copyList(mlist,BeanLocator.FORUMVIEW);
		return list;
	}

	public UserView getUserView() {
		return userView;
	}

	public void setUserView(UserView userView) {
		this.userView = userView;
	}

	public String getPagination() {
		return pagination;
	}

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

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

	private ManageLogService getManageLogService() {
		return  ServiceWrapper.<ManageLogService>getSingletonInstance(ServiceLocator.MANAGELOG);
	}
	
	private ForumService getForumService() {
		return ServiceWrapper.<ForumService>getSingletonInstance(ServiceLocator.FORUM);
	}
	
	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;
	}

}