ItemHtmlParser.java

package com.gapp.gvoa.parser;

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;

import android.util.Log;

import com.gapp.gvoa.datatype.RssItem;
import com.gapp.gvoa.util.NetworkUtil;

public class ItemHtmlParser  {

	public static final String tag = "ItemHtmlParser";	
	

	
	public static void parseItemDetail(RssItem item) throws  Exception
	{
		/*
		if(null==item.getLink())
		{
			return;
		}*/
		//String testurl ="http://www.51voa.com/VOA_Standard_English/us-weighs-boosting-training-for-syrian-rebels-52551.html";
		
		String respContent = NetworkUtil.httpGetContent(item.getLink());
		

	    Document doc = Jsoup.parse(respContent);

    	Element mp3link = doc.select("a[id=mp3]").first();
    	if(mp3link!=null)
    	{
    	    Log.i(tag,mp3link.attr("href")); 
    	    item.setMp3url(mp3link.attr("href"));
    	}
    	else
    	{
    		Log.i(tag,"can't get mp3");
    	}
	    
    	Element content = doc.getElementById("content");
    	
    	Element imageEl = content.select("div.contentImage").first();

    	if (imageEl!=null)
    	{
    		Log.i(tag,"remove image element from content"); 
    		imageEl.remove();
    	}

    	String contentStr=  content.html();
    	
    	Log.i(tag,contentStr);
    	
	    item.setFullText(contentStr);

    	Element lrclink = content.select("a[id=lrc]").first();
    	if(lrclink != null)
    	{
    	    Log.i(tag,lrclink.attr("href")); 
    	}
    	item.setStatus(RssItem.E_PARSE_TXT_OK);

        return ;
	}
	

	

}