package com.xcong.farmer.cms;

import cn.hutool.core.io.FileUtil;
import cn.hutool.core.util.StrUtil;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;

/**
 * @author wzy
 * @date 2022-07-09
 **/
@SpringBootTest
public class TemplateTest {

    String baseUrl = "http://120.27.238.55:8000/cms/static/";

    @Test
    public void staticFileTest() throws IOException {
        File file = new File("/Users/helius/Desktop/template-online/index-test.html");
        Document parse = Jsoup.parse(file, "utf-8");

        staticPathParser(parse, "img", "src");
        staticPathParser(parse, "href", "link");
        staticPathParser(parse, "script", "src");

        FileOutputStream outputStream = new FileOutputStream(file);
        outputStream.write(parse.html().getBytes());
        outputStream.close();
    }

    public void staticPathParser(Document document, String tagName, String attrKey) {
        Elements elements = document.getElementsByTag(tagName);
        if (elements.isEmpty()) {
            return;
        }

        for (Element element : elements) {
            String attr = element.attr(attrKey);
            if (StrUtil.isNotBlank(attr) && !attr.contains("http://") && !attr.contains("https://")) {
                element.attr(attrKey, baseUrl + attr);
            }
        }
    }
}