nsforumproxyimp.java

一个成熟的论坛

package com.singnet.dwr.imp;

import com.singnet.bean.NsForum;
import com.singnet.business.INsForumService;
import com.singnet.data.PageData;
import com.singnet.dwr.INsForumProxy;

public class NsForumProxyImp implements INsForumProxy
{
	private INsForumService		nsForumService;

	public NsForum loadForum(long forumID)
	{
		// TODO Auto-generated method stub
		if(forumID <= 0) return null;
		
		return (NsForum) nsForumService.findByID(NsForum.class, forumID);
	}
	
	public PageData loadPageList(int pageNo)
	{
		// TODO Auto-generated method stub
		return null;
	}
	
	public void setNsForumService(INsForumService nsForumService)
	{
		this.nsForumService = nsForumService;
	}

	public boolean isVisit(NsForum forum, int mode)
	{
		// TODO Auto-generated method stub
		return forum.getForumState().intValue() == mode;
	}
	
	public boolean isWritable(NsForum forum, int mode)
	{
		// TODO Auto-generated method stub
		return forum.getForumVisit().intValue() == mode;
	}

	public boolean isGroupPost(NsForum forum, long groupID)
	{
		// TODO Auto-generated method stub
		//如果该字串是空，那么权限是对所有组开放
		String access = forum.getForumPostAccess(); 
		if(access == null || access.trim().length() < 1) return true;
		
		if(isInArray(access.split(","), String.valueOf(groupID))) return true; 
		return false;
	}

	public boolean isGroupReply(NsForum forum, long groupID)
	{
		// TODO Auto-generated method stub
//		如果该字串是空，那么权限是对所有组开放
		String access = forum.getForumReplyAccess(); 
		if(access == null || access.trim().length() < 1) return true;
		
		if(isInArray(access.split(","), String.valueOf(groupID))) return true; 
		return false;
	}

	public boolean isGroupVisit(NsForum forum, long groupID)
	{
		// TODO Auto-generated method stub
//		如果该字串是空，那么权限是对所有组开放
		String access = forum.getForumPermiss(); 
		if(access == null || access.trim().length() < 1) return true;
		
		if(isInArray(access.split(","), String.valueOf(groupID))) return true; 
		return false;
	}
	
	private boolean isInArray(String[] arr, String groupID)
	{
		for(String s : arr) {
			if(s.equals(groupID))
				return true;
		}
		
		return false;
	}

	public NsForum saveOrUpdateForum(NsForum forum)
	{
		// TODO Auto-generated method stub
		return (NsForum) nsForumService.saveOrUpdate(forum);
	}

	

}