package com.ruoyi.oss.service.impl;
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import cn.hutool.core.util.ArrayUtil;
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import com.qiniu.http.Response;
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import com.qiniu.storage.BucketManager;
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import com.qiniu.storage.Configuration;
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import com.qiniu.storage.Region;
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import com.qiniu.storage.UploadManager;
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import com.qiniu.util.Auth;
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import com.ruoyi.oss.entity.UploadResult;
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import com.ruoyi.oss.enumd.CloudServiceEnumd;
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import com.ruoyi.oss.exception.OssException;
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import com.ruoyi.oss.factory.OssFactory;
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import com.ruoyi.oss.properties.CloudStorageProperties;
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import com.ruoyi.oss.properties.CloudStorageProperties.QiniuProperties;
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import com.ruoyi.oss.service.abstractd.AbstractCloudStorageService;
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import org.springframework.beans.factory.InitializingBean;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.annotation.Lazy;
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import org.springframework.stereotype.Service;
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import java.io.InputStream;
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/**
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* 七牛云存储
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*
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* @author Lion Li
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*/
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@Lazy
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@Service
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public class QiniuCloudStorageServiceImpl extends AbstractCloudStorageService implements InitializingBean {
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private final UploadManager uploadManager;
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private final BucketManager bucketManager;
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private final String token;
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private final QiniuProperties properties;
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@Autowired
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public QiniuCloudStorageServiceImpl(CloudStorageProperties properties) {
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this.properties = properties.getQiniu();
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try {
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Configuration config = new Configuration(getRegion(this.properties.getRegion()));
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// https设置
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config.useHttpsDomains = false;
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if (this.properties.getIsHttps() != null) {
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config.useHttpsDomains = this.properties.getIsHttps();
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}
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uploadManager = new UploadManager(config);
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Auth auth = Auth.create(
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this.properties.getAccessKey(),
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this.properties.getSecretKey());
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String bucketName = this.properties.getBucketName();
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token = auth.uploadToken(bucketName);
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bucketManager = new BucketManager(auth, config);
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if (!ArrayUtil.contains(bucketManager.buckets(), bucketName)) {
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bucketManager.createBucket(bucketName, this.properties.getRegion());
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}
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} catch (Exception e) {
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throw new IllegalArgumentException("七牛云存储配置错误! 请检查系统配置!");
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}
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}
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@Override
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public void createBucket() {
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try {
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String bucketName = properties.getBucketName();
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if (ArrayUtil.contains(bucketManager.buckets(), bucketName)) {
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return;
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}
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bucketManager.createBucket(bucketName, properties.getRegion());
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} catch (Exception e) {
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throw new OssException("创建Bucket失败, 请核对七牛云配置信息");
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}
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}
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@Override
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public String getServiceType() {
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return CloudServiceEnumd.QINIU.getValue();
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}
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@Override
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public UploadResult upload(byte[] data, String path, String contentType) {
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try {
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Response res = uploadManager.put(data, path, token, null, contentType, false);
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if (!res.isOK()) {
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throw new RuntimeException("上传七牛出错：" + res.toString());
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}
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} catch (Exception e) {
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throw new OssException("上传文件失败，请核对七牛配置信息");
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}
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return new UploadResult().setUrl(getEndpointLink() + "/" + path).setFilename(path);
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}
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@Override
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public void delete(String path) {
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try {
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path = path.replace(getEndpointLink() + "/", "");
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Response res = bucketManager.delete(properties.getBucketName(), path);
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if (!res.isOK()) {
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throw new RuntimeException("删除七牛文件出错：" + res.toString());
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}
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} catch (Exception e) {
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throw new OssException(e.getMessage());
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}
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}
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@Override
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public UploadResult uploadSuffix(byte[] data, String suffix, String contentType) {
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return upload(data, getPath(properties.getPrefix(), suffix), contentType);
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}
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@Override
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public UploadResult uploadSuffix(InputStream inputStream, String suffix, String contentType) {
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return upload(inputStream, getPath(properties.getPrefix(), suffix), contentType);
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}
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@Override
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public void afterPropertiesSet() throws Exception {
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OssFactory.register(getServiceType(),this);
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}
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@Override
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public String getEndpointLink() {
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return properties.getDomain();
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}
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private Region getRegion(String region) {
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switch (region) {
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case "z0":
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return Region.region0();
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case "z1":
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return Region.region1();
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case "z2":
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return Region.region2();
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case "na0":
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return Region.regionNa0();
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case "as0":
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return Region.regionAs0();
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default:
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return Region.autoRegion();
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}
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}
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}
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