footermanageaction.java

论坛软件系统亦称电子公告板(BBS)系统

package cn.jsprun.struts.foreg.actions;

import java.util.HashMap;
import java.util.Map;
import java.util.Random;
import java.util.Set;

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

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

import cn.jsprun.domain.Members;
import cn.jsprun.domain.Threads;
import cn.jsprun.service.otherset.CronsSetService;
import cn.jsprun.utils.BeanFactory;
import cn.jsprun.utils.Common;
import cn.jsprun.utils.DataParse;

public class FooterManageAction extends DispatchAction {
	private CronsSetService cronsService = (CronsSetService)BeanFactory.getBean("cronsSetService");
	private DataParse dataParse = (DataParse) BeanFactory.getBean("dataParse");
	private boolean cronRunning = false;
	@SuppressWarnings("unchecked")
	public ActionForward header(ActionMapping mapping, ActionForm form,HttpServletRequest request, HttpServletResponse response) {
		Map<String, String> settings = (Map<String, String>) request.getAttribute("settings");
		request.setAttribute("plugins",dataParse.characterParse(settings.get("plugins"), false));
		return null;
	}
	@SuppressWarnings("unchecked")
	public ActionForward footer(ActionMapping mapping, ActionForm form,HttpServletRequest request, HttpServletResponse response) {
		HttpSession session=request.getSession();
		Map<String, String> settings = (Map<String, String>) request.getAttribute("settings");
		Members member = (Members) session.getAttribute("user");
		String styleid=request.getParameter("styleid");
		if(member!=null&&styleid!=null)
		{
			member.setStyleid(Common.toDigit(styleid, 255L, 0L).shortValue());
			Common.updateMember(session, member.getUid());
		}
		if("1".equals(settings.get("stylejumpstatus"))){
			request.setAttribute("stylejump", dataParse.characterParse(settings.get("stylejump"),true));
		}
		Common.updatesession(request,settings);
		this.showAdvertisements(request,settings);
		String cronnextrun = settings.get("cronnextrun");
		int timestamp=(Integer)request.getAttribute("timestamp");
		float timeoffset=(Float)session.getAttribute("timeoffset");
		String dateformat=(String)session.getAttribute("dateformat");
		String timeformat=(String)session.getAttribute("timeformat");
		if(cronnextrun!=null&&!cronnextrun.equals("0")&&Integer.valueOf(cronnextrun)<timestamp&&!cronRunning){
			cronRunning = true;
			cronsService.cronsRun(timestamp,servlet.getServletContext().getRealPath("/"),request,response);
			cronRunning = false;
		}
		Map timenow=new HashMap();
		String offset=String.valueOf(timeoffset);
		int index=offset.indexOf(".0");
		if(index>0){
			offset=offset.substring(0,index);
		}
		timenow.put("offset",timeoffset >= 0 ? (timeoffset == 0 ? "" : "+"+offset) : offset);
		timenow.put("time",Common.gmdate(dateformat+" "+timeformat,timestamp,timeoffset));
		request.setAttribute("timenow", timenow);
		if("1".equals(settings.get("debug")))
		{
			long starttime=(Long)request.getAttribute("starttime");
			long endtime=System.currentTimeMillis(); 
			Map<String,String> debuginfo=new HashMap<String,String>();
			debuginfo.put("time", Common.number_format((endtime-starttime)/1000f, "0.000000"));
			debuginfo.put("queries","0");
			request.setAttribute("debuginfo",debuginfo);
		}
		settings=null;
		return null;
	}
	@SuppressWarnings("unchecked")
	private void showAdvertisements(HttpServletRequest request,Map<String,String> settings)
	{
		Map<String,String> _DCACHE_advsMap=(Map<String,String>)request.getAttribute("advs");
		Map globaladvs=dataParse.characterParse(settings.get("globaladvs"),false);
		Map<String,Map<String,String>> advarray=new HashMap<String, Map<String,String>>();
		Map<String,String> advitems=new HashMap<String, String>();
		if(_DCACHE_advsMap!=null)
		{
			Map _DCACHE_advs =dataParse.characterParse(_DCACHE_advsMap!=null?_DCACHE_advsMap.get("advs"):null,false);
			_DCACHE_advsMap=null;
			Map<String,Map<String,String>> advs=(Map<String,Map<String,String>>)_DCACHE_advs.get("type");
			advitems=(Map<String,String>)_DCACHE_advs.get("items");
			if(advitems==null)
			{
				advitems=new HashMap<String, String>();
			}
			String curscript=(String)request.getAttribute("CURSCRIPT");
			curscript=curscript!=null?curscript:"";
			Short fid=(Short)request.getAttribute("fid");
			if(fid==null)
			{
				Threads thread=(Threads)request.getAttribute("thread");
				if(thread!=null)
				{
					fid=thread.getFid();
				}
			}
			if(("forumdisplay.jsp".equals(curscript)||"viewthread.jsp".equals(curscript))&&fid!=null)
			{
				if(advs!=null&&advs.size()>0)
				{
					Set<String> keys=advs.keySet();
					for (String type : keys) {
						Map<String,String> advitem=advs.get(type);
						Map<String,String> map=new HashMap<String, String>();
						String advids=advitem.get("forum_"+fid);
						String advid=advitem.get("forum_all");
						if(advid!=null)
						{
							map.put("forum_"+fid,advid);
						}
						if(advids!=null)
						{
							advids=advid!=null?advid+","+advids:advids;
							map.put("forum_"+fid, advids);
						}
						if(map.size()>0)
						{
							if(type.length()>5&&type.substring(0,6).equals("thread"))
							{
								String threadtype=type.substring(0,7);
								Map<String,String> advthreadtypes=advarray.get(threadtype);
								if(advthreadtypes==null)
								{
									advthreadtypes=new HashMap<String, String>();
								}
								advthreadtypes.put(type.substring(8),map.get("forum_"+fid));
								advarray.put(threadtype, advthreadtypes);
							}else{
								advarray.put(type, map);
							}
						}
					}
					advs=advarray;
				}
			}
			if(globaladvs!=null&&globaladvs.size()>0)
			{
				if(advs==null)
				{
					advs=new HashMap<String,Map<String,String>>();
				}
				Map<String,Map<String,String>> types=(Map<String,Map<String,String>>)globaladvs.get("type");
				if(types!=null)
				{
					Set<String> keys=types.keySet();
					for (String type : keys) {
						Map<String,String> advitem=advs.get(type);
						Map<String,String> typeitems=types.get(type);
						if(advitem!=null&&advitem.size()>0)
						{
							Set<String> objs=advitem.keySet();
							for (String obj : objs) {
								String advids=advitem.get(obj.trim());
								String advid=typeitems.get("all");
								if(advids!=null)
								{
									advids+=","+advid;
									advitem.put(obj.trim(), advids);
								}else{
									advitem.put(obj.trim(), advid);
								}
							}
						}else{
							advitem=new HashMap<String, String>();
							advitem.putAll(typeitems);
						}
						advs.put(type, advitem);
					}
					advitems.putAll((Map<String,String>)globaladvs.get("items"));
				}
				types=null;
			}
			advarray=advs;
			advs=null;
		}
		else{
			if(globaladvs!=null&&globaladvs.size()>0)
			{
				advarray=(Map<String,Map<String,String>>)globaladvs.get("type");
				advitems =(Map<String,String>)globaladvs.get("items");
				if(advitems==null)
				{
					advitems=new HashMap<String, String>();
				}
			}
		}
		globaladvs=null;
		if(advarray!=null&&advarray.size()>0)
		{
			Map<String,Map<String,String>> advlist=new HashMap<String, Map<String,String>>();
			Map<String,Map<Integer,String>> advthreads=new HashMap<String, Map<Integer,String>>();
			Set<String> keys =advarray.keySet();
			Random rand=new Random();
			for (String advtype : keys) {
				Map<String,String> advcodes=advarray.get(advtype);
				Set<String> objs=advcodes.keySet();
				if(advtype.length()>5&&advtype.substring(0,6).equals("thread"))
				{
					Map<Integer,String> advtypes=advthreads.get(advtype);
					if(advtypes==null)
					{
						advtypes=new HashMap<Integer, String>();
					}
					int ppp=Common.toDigit(settings.get("wapppp"), 1000000000L, 0L).intValue();
					for (int i = 1; i <= ppp; i++) {
						String advid=advcodes.get(String.valueOf(i));
						if(advid==null)
						{
							advid=advcodes.get("0");
						}
						if(advid!=null)
						{
							String[] advids=advid.split(",");
							advtypes.put(i-1, advitems.get(advids[rand.nextInt(advids.length)]));
						}
					}
					advthreads.put(advtype, advtypes);
				}
				else if("intercat".equals(advtype))
				{
					for (String obj : objs) {
						String[] advid=advcodes.get(obj).split(",");
						advcodes.put(obj, advid[rand.nextInt(advid.length)]);
					}
					advlist.put("intercat",advcodes);
				}else{
					if("text".equals(advtype))
					{
						for (String obj : objs) {
							String[] advids=advcodes.get(obj).split(",");
							float advcols=0;
							float advcount=advids.length;
							if(advcount>5)
							{
								float minfillpercent=0;
								for (float cols = 5; cols >=3; cols--) {
									float remainder=advcount%cols;
									if(remainder==0){
										advcols=cols;
										break;
									}
									else if(remainder/cols>minfillpercent){
										minfillpercent=remainder/cols;
										advcols=cols;
									}
								}
							}else{
								advcols=advcount;
							}
							String advtypestr="";
							for (int i = 0; i < advcols*Math.ceil(advcount / advcols); i++) {
								advtypestr+=((i + 1) % advcols == 1 || advcols == 1 ? "<tr>" : "")+"<td width=\""+(100 / advcols)+"%\">"+(i<advcount? advitems.get(advids[i]) : "&nbsp;")+"</td>"+((i + 1) % advcols == 0 ? "</tr>\n" :"");
							}
							advcodes.put(obj, advtypestr);
						}
						advlist.put(advtype, advcodes);
					}
					else{
						for (String obj : objs) {
							String[] advid=advcodes.get(obj).split(",");
							advcodes.put(obj, advid[rand.nextInt(advid.length)]);
						}
						advlist.put(advtype, advcodes);
					}
				}
			}
			request.setAttribute("advlist", advlist);
			request.setAttribute("advthreads", advthreads);
			request.setAttribute("advitems", advitems);
			advitems=null;
			advthreads=null;
			advlist=null;
		}
		advarray=null;
	}
}