package com.ksfzhaohui.download;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

import org.apache.http.impl.client.DefaultHttpClient;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.select.Elements;

import com.ksfzhaohui.util.ConnectionUtil;

public class BudejieDownload extends Download {

	/** 百思不得姐网页根目录 */
	private static final String BUDEJIE_ROOT = "http://www.budejie.com/jie/tag_list";

	@Override
	public List<PicInfo> getImgUrlList(int currentPage, DefaultHttpClient client) {
		List<PicInfo> picInfoList = new ArrayList<PicInfo>();
		String pageContext = ConnectionUtil.getResultByUrl(BUDEJIE_ROOT + "-"
				+ chapter.getTag() + "-" + currentPage + "-1456761.html",
				client);
		Document doc = Jsoup.parseBodyFragment(pageContext);
		Elements es = doc
				.select("div#entry-list div div p.web_pic a[target=_blank] img[src]");
		Elements titleEs = doc.select("div#entry-list div div p.web_size");
		PicInfo picInfo = null;
		for (int i = 0; i < es.size(); i++) {
			picInfo = new PicInfo(es.get(i).attr("src"), titleEs.get(i).text()
					.trim());
			picInfoList.add(picInfo);
		}
		return picInfoList;
	}

	@Override
	protected String getRelativePath(PicInfo picInfo) {
		return "百思不得姐" + File.separator + chapter.getName();
	}

}