com.chinanetcenter.api.wsbox.FileUploadManage Maven / Gradle / Ivy

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package com.chinanetcenter.api.wsbox;


import com.chinanetcenter.api.entity.HttpClientResult;
import com.chinanetcenter.api.entity.PutPolicy;
import com.chinanetcenter.api.exception.WsClientException;
import com.chinanetcenter.api.http.HttpClientUtil;
import com.chinanetcenter.api.util.Config;
import com.chinanetcenter.api.util.DateUtil;
import com.chinanetcenter.api.util.TokenUtil;
import org.apache.commons.lang3.StringUtils;

import java.io.File;
import java.io.InputStream;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * 上传文件
 *
 * @author zouhao
 * @version 1.0
 * @since 2014/02/14
 */
public class FileUploadManage {

    public HttpClientResult upload(String bucketName, String fileKey, String srcFile) throws WsClientException {
        PutPolicy putPolicy = new PutPolicy();
        putPolicy.setScope(bucketName + ":" + fileKey);
        putPolicy.setOverwrite(1);
        putPolicy.setDeadline(String.valueOf(DateUtil.nextHours(1, new Date()).getTime()));
        return upload(bucketName, fileKey, srcFile, putPolicy);
    }

    public HttpClientResult upload(String bucketName, String fileKey, InputStream in) throws WsClientException {
        PutPolicy putPolicy = new PutPolicy();
        putPolicy.setScope(bucketName + ":" + fileKey);
        putPolicy.setOverwrite(1);
        putPolicy.setDeadline(String.valueOf(DateUtil.nextHours(1, new Date()).getTime()));
        String fileName = fileKey;
        if (fileName.contains("/")) {
            fileName = StringUtils.substringAfterLast(fileName, "/");
        }
        return upload(bucketName, fileKey, fileName, in, putPolicy);
    }

    /**
     * 上传文件到指定的空间，并且可以设定上传策略
     *
     * @param bucketName 上传文件要保存到所在空间的空间名
     * @param fileKey    上传文件在空间中保存的文件名
     * @param srcFile    上传文件本地路径
     * @param putPolicy  上传策略  上传策略数据是资源上传时附带的一组配置设定。
     *                   通过这组配置信息，用户可以自定义上传具体要求。它将上传什么资源，上传到哪个空间，
     *                   上传结果是回调通知还是使用重定向跳转，是否需要设置反馈信息的内容，以及授权上传的截止时间等。
     *                   具体属性说明请参考PutPolicy实体
     */
    public HttpClientResult upload(String bucketName, String fileKey, String srcFile, PutPolicy putPolicy) throws WsClientException {
        if (putPolicy.getDeadline() == null) {
            putPolicy.setDeadline(String.valueOf(DateUtil.nextHours(1, new Date()).getTime()));
        }
        if (StringUtils.isEmpty(fileKey)) {
            putPolicy.setScope(bucketName);
        } else {
            putPolicy.setScope(bucketName + ":" + fileKey);
        }
        String uploadToken = TokenUtil.getUploadToken(putPolicy);
        Map paramMap = new HashMap();
        paramMap.put("token", uploadToken);
        return upload(paramMap,srcFile);
    }

    /**
     * 上传文件到指定的空间，并且可以设定上传策略
     *
     * @param bucketName  上传文件要保存到所在空间的空间名
     * @param fileKey     上传文件在空间中保存的文件名
     * @param inputStream 文件流
     * @param putPolicy   上传策略  上传策略数据是资源上传时附带的一组配置设定。
     *                    通过这组配置信息，用户可以自定义上传具体要求。它将上传什么资源，上传到哪个空间，
     *                    上传结果是回调通知还是使用重定向跳转，是否需要设置反馈信息的内容，以及授权上传的截止时间等。
     *                    具体属性说明请参考PutPolicy实体
     */
    public HttpClientResult upload(String bucketName, String fileKey, String fileName, InputStream inputStream, PutPolicy putPolicy) throws WsClientException {
        if (putPolicy.getDeadline() == null) {
            putPolicy.setDeadline(String.valueOf(DateUtil.nextHours(1, new Date()).getTime()));
        }
        if (fileKey == null || fileKey.equals("")) {
            putPolicy.setScope(bucketName);
        } else {
            putPolicy.setScope(bucketName + ":" + fileKey);
        }
        String uploadToken = TokenUtil.getUploadToken(putPolicy);
        Map paramMap = new HashMap();
        paramMap.put("token", uploadToken);
        return upload(paramMap,fileName,inputStream);
    }

    public HttpClientResult upload(Map paramMap, String fileName, InputStream inputStream) throws WsClientException {
        String url = Config.PUT_URL + "/file/upload";
        return HttpClientUtil.httpPost(url, null, paramMap, fileName, inputStream);
    }

    public HttpClientResult upload(Map paramMap, String srcFile) throws WsClientException {
        String url = Config.PUT_URL + "/file/upload";
        File file = new File(srcFile);
        return HttpClientUtil.httpPost(url, paramMap,null, file);
    }

    public HttpClientResult multiUpload(List fileList, PutPolicy putPolicy, Map xParams) throws WsClientException {
        String url = Config.PUT_URL + "/multifile/upload";
        if (putPolicy.getDeadline() == null) {
            putPolicy.setDeadline(String.valueOf(DateUtil.nextHours(1, new Date()).getTime()));
        }
        String uploadToken = TokenUtil.getUploadToken(putPolicy);
        Map paramMap = new HashMap();
        paramMap.put("token", uploadToken);
        if (xParams != null && xParams.size() > 0) {
            for (Map.Entry entry : xParams.entrySet()) {
                paramMap.put(entry.getKey(), entry.getValue());
            }
        }
        return HttpClientUtil.httpMultiPost(url, null, paramMap, fileList);
    }
}