com.qiwenshare.ufop.util.PathUtil Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of ufop-spring-boot-starter Show documentation
ufop-spring-boot-starter
There is a newer version: 1.3.4
Show newest version
package com.qiwenshare.ufop.util;

import com.qiwenshare.common.constant.FileConstant;
import com.qiwenshare.ufop.autoconfiguration.UFOPAutoConfiguration;
import com.qiwenshare.ufop.autoconfiguration.UFOPAutoConfiguration;
import org.apache.commons.lang3.StringUtils;
import org.springframework.util.ResourceUtils;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.UUID;

import static com.qiwenshare.ufop.operation.upload.Uploader.FILE_SEPARATOR;
import static com.qiwenshare.ufop.operation.upload.Uploader.ROOT_PATH;

public class PathUtil {

    /**
     * 获取项目所在的根目录路径 resources路径
     * @return 结果
     */
    public static String getProjectRootPath() {
        String absolutePath = null;
        try {
            String url = ResourceUtils.getURL("classpath:").getPath();
            absolutePath = urlDecode(new File(url).getAbsolutePath()) + File.separator;
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }

        return absolutePath;
    }

    /**
     * 路径解码
     * @param url url
     * @return 结果
     */
    public static String urlDecode(String url){
        String decodeUrl = null;
        try {
            decodeUrl = URLDecoder.decode(url, "utf-8");
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }
        return  decodeUrl;
    }

    /**
     * 得到static路径
     *
     * @return 结果
     */
    public static String getStaticPath() {
        String localStoragePath = UFOPAutoConfiguration.localStoragePath;//PropertiesUtil.getProperty("qiwen-file.local-storage-path")
        if (StringUtils.isNotEmpty(localStoragePath)) {

            return new File(localStoragePath).getPath() + File.separator;
        }else {
            String projectRootAbsolutePath = getProjectRootPath();

            int index = projectRootAbsolutePath.indexOf("file:");
            if (index != -1) {
                projectRootAbsolutePath = projectRootAbsolutePath.substring(0, index);
            }

            return new File(projectRootAbsolutePath + "static").getPath() + File.separator;
        }


    }

    public static String getUploadFileUrl(String identifier, String extendName) {

        SimpleDateFormat formater = new SimpleDateFormat("yyyyMMdd");
        String path = ROOT_PATH + FILE_SEPARATOR + formater.format(new Date()) + FILE_SEPARATOR;



        File dir = new File(PathUtil.getStaticPath() + path);

        if (!dir.exists()) {
            try {
                dir.mkdirs();
            } catch (Exception e) {
                return "";
            }
        }

        path = path + identifier + "." + extendName;

        return path;
    }

    public static String getAliyunObjectNameByFileUrl(String fileUrl) {
        if (fileUrl.startsWith("/") || fileUrl.startsWith("\\")) {
            fileUrl = fileUrl.substring(1);
        }
        return fileUrl;
    }

    public static String getParentPath(String path) {
        return path.substring(0, path.lastIndexOf(FileConstant.pathSeparator));
    }

}