update 格式化代码 统一间隔符

疯狂的狮子li

2022-01-13 a0bed51d966ab5d161d3fdd5423ba84f59fb60ff

 ruoyi-oss/src/main/java/com/ruoyi/oss/service/impl/MinioOssStrategy.java

@@ -20,162 +20,162 @@
 */
public class MinioOssStrategy extends AbstractOssStrategy {

   private MinioClient minioClient;
    private MinioClient minioClient;

   @Override
   public void init(OssProperties cloudStorageProperties) {
      properties = cloudStorageProperties;
      try {
         minioClient = MinioClient.builder()
            .endpoint(properties.getEndpoint())
            .credentials(properties.getAccessKey(), properties.getSecretKey())
            .build();
         createBucket();
      } catch (Exception e) {
         throw new OssException("Minio存储配置错误! 请检查系统配置:[" + e.getMessage() + "]");
      }
   }
    @Override
    public void init(OssProperties cloudStorageProperties) {
        properties = cloudStorageProperties;
        try {
            minioClient = MinioClient.builder()
                .endpoint(properties.getEndpoint())
                .credentials(properties.getAccessKey(), properties.getSecretKey())
                .build();
            createBucket();
        } catch (Exception e) {
            throw new OssException("Minio存储配置错误! 请检查系统配置:[" + e.getMessage() + "]");
        }
    }

   @Override
   public void createBucket() {
      try {
         String bucketName = properties.getBucketName();
         boolean exists = minioClient.bucketExists(BucketExistsArgs.builder().bucket(bucketName).build());
         if (exists) {
            return;
         }
         // 不存在就创建桶
         minioClient.makeBucket(MakeBucketArgs.builder().bucket(bucketName).build());
         minioClient.setBucketPolicy(SetBucketPolicyArgs.builder()
            .bucket(bucketName)
            .config(getPolicy(bucketName, PolicyType.READ))
            .build());
      } catch (Exception e) {
         throw new OssException("创建Bucket失败, 请核对Minio配置信息:[" + e.getMessage() + "]");
      }
   }
    @Override
    public void createBucket() {
        try {
            String bucketName = properties.getBucketName();
            boolean exists = minioClient.bucketExists(BucketExistsArgs.builder().bucket(bucketName).build());
            if (exists) {
                return;
            }
            // 不存在就创建桶
            minioClient.makeBucket(MakeBucketArgs.builder().bucket(bucketName).build());
            minioClient.setBucketPolicy(SetBucketPolicyArgs.builder()
                .bucket(bucketName)
                .config(getPolicy(bucketName, PolicyType.READ))
                .build());
        } catch (Exception e) {
            throw new OssException("创建Bucket失败, 请核对Minio配置信息:[" + e.getMessage() + "]");
        }
    }

   @Override
   public String getServiceType() {
      return OssEnumd.MINIO.getValue();
   }
    @Override
    public String getServiceType() {
        return OssEnumd.MINIO.getValue();
    }

   @Override
   public UploadResult upload(byte[] data, String path, String contentType) {
      return upload(new ByteArrayInputStream(data), path, contentType);
   }
    @Override
    public UploadResult upload(byte[] data, String path, String contentType) {
        return upload(new ByteArrayInputStream(data), path, contentType);
    }

   @Override
   public UploadResult upload(InputStream inputStream, String path, String contentType) {
      try {
         minioClient.putObject(PutObjectArgs.builder()
            .bucket(properties.getBucketName())
            .object(path)
            .contentType(StringUtils.blankToDefault(contentType, MediaType.APPLICATION_OCTET_STREAM_VALUE))
            .stream(inputStream, inputStream.available(), -1)
            .build());
      } catch (Exception e) {
         throw new OssException("上传文件失败，请核对Minio配置信息:[" + e.getMessage() + "]");
      }
      return new UploadResult().setUrl(getEndpointLink() + "/" + path).setFilename(path);
   }
    @Override
    public UploadResult upload(InputStream inputStream, String path, String contentType) {
        try {
            minioClient.putObject(PutObjectArgs.builder()
                .bucket(properties.getBucketName())
                .object(path)
                .contentType(StringUtils.blankToDefault(contentType, MediaType.APPLICATION_OCTET_STREAM_VALUE))
                .stream(inputStream, inputStream.available(), -1)
                .build());
        } catch (Exception e) {
            throw new OssException("上传文件失败，请核对Minio配置信息:[" + e.getMessage() + "]");
        }
        return new UploadResult().setUrl(getEndpointLink() + "/" + path).setFilename(path);
    }

   @Override
   public void delete(String path) {
      path = path.replace(getEndpointLink() + "/", "");
      try {
         minioClient.removeObject(RemoveObjectArgs.builder()
            .bucket(properties.getBucketName())
            .object(path)
            .build());
      } catch (Exception e) {
         throw new OssException(e.getMessage());
      }
   }
    @Override
    public void delete(String path) {
        path = path.replace(getEndpointLink() + "/", "");
        try {
            minioClient.removeObject(RemoveObjectArgs.builder()
                .bucket(properties.getBucketName())
                .object(path)
                .build());
        } catch (Exception e) {
            throw new OssException(e.getMessage());
        }
    }

   @Override
   public UploadResult uploadSuffix(byte[] data, String suffix, String contentType) {
      return upload(data, getPath(properties.getPrefix(), suffix), contentType);
   }
    @Override
    public UploadResult uploadSuffix(byte[] data, String suffix, String contentType) {
        return upload(data, getPath(properties.getPrefix(), suffix), contentType);
    }

   @Override
   public UploadResult uploadSuffix(InputStream inputStream, String suffix, String contentType) {
      return upload(inputStream, getPath(properties.getPrefix(), suffix), contentType);
   }
    @Override
    public UploadResult uploadSuffix(InputStream inputStream, String suffix, String contentType) {
        return upload(inputStream, getPath(properties.getPrefix(), suffix), contentType);
    }

   @Override
   public String getEndpointLink() {
      return properties.getEndpoint() + "/" + properties.getBucketName();
   }
    @Override
    public String getEndpointLink() {
        return properties.getEndpoint() + "/" + properties.getBucketName();
    }

   private String getPolicy(String bucketName, PolicyType policyType) {
      StringBuilder builder = new StringBuilder();
      builder.append("{\n");
      builder.append("    \"Statement\": [\n");
      builder.append("        {\n");
      builder.append("            \"Action\": [\n");
      if (policyType == PolicyType.WRITE) {
         builder.append("                \"s3:GetBucketLocation\",\n");
         builder.append("                \"s3:ListBucketMultipartUploads\"\n");
      } else if (policyType == PolicyType.READ_WRITE) {
         builder.append("                \"s3:GetBucketLocation\",\n");
         builder.append("                \"s3:ListBucket\",\n");
         builder.append("                \"s3:ListBucketMultipartUploads\"\n");
      } else {
         builder.append("                \"s3:GetBucketLocation\"\n");
      }
      builder.append("            ],\n");
      builder.append("            \"Effect\": \"Allow\",\n");
      builder.append("            \"Principal\": \"*\",\n");
      builder.append("            \"Resource\": \"arn:aws:s3:::");
      builder.append(bucketName);
      builder.append("\"\n");
      builder.append("        },\n");
      if (PolicyType.READ.equals(policyType)) {
         builder.append("        {\n");
         builder.append("            \"Action\": [\n");
         builder.append("                \"s3:ListBucket\"\n");
         builder.append("            ],\n");
         builder.append("            \"Effect\": \"Deny\",\n");
         builder.append("            \"Principal\": \"*\",\n");
         builder.append("            \"Resource\": \"arn:aws:s3:::");
         builder.append(bucketName);
         builder.append("\"\n");
         builder.append("        },\n");
      }
      builder.append("        {\n");
      builder.append("            \"Action\": ");
      switch (policyType) {
         case WRITE:
            builder.append("[\n");
            builder.append("                \"s3:AbortMultipartUpload\",\n");
            builder.append("                \"s3:DeleteObject\",\n");
            builder.append("                \"s3:ListMultipartUploadParts\",\n");
            builder.append("                \"s3:PutObject\"\n");
            builder.append("            ],\n");
            break;
         case READ_WRITE:
            builder.append("[\n");
            builder.append("                \"s3:AbortMultipartUpload\",\n");
            builder.append("                \"s3:DeleteObject\",\n");
            builder.append("                \"s3:GetObject\",\n");
            builder.append("                \"s3:ListMultipartUploadParts\",\n");
            builder.append("                \"s3:PutObject\"\n");
            builder.append("            ],\n");
            break;
         default:
            builder.append("\"s3:GetObject\",\n");
            break;
      }
      builder.append("            \"Effect\": \"Allow\",\n");
      builder.append("            \"Principal\": \"*\",\n");
      builder.append("            \"Resource\": \"arn:aws:s3:::");
      builder.append(bucketName);
      builder.append("/*\"\n");
      builder.append("        }\n");
      builder.append("    ],\n");
      builder.append("    \"Version\": \"2012-10-17\"\n");
      builder.append("}\n");
      return builder.toString();
   }
    private String getPolicy(String bucketName, PolicyType policyType) {
        StringBuilder builder = new StringBuilder();
        builder.append("{\n");
        builder.append("    \"Statement\": [\n");
        builder.append("        {\n");
        builder.append("            \"Action\": [\n");
        if (policyType == PolicyType.WRITE) {
            builder.append("                \"s3:GetBucketLocation\",\n");
            builder.append("                \"s3:ListBucketMultipartUploads\"\n");
        } else if (policyType == PolicyType.READ_WRITE) {
            builder.append("                \"s3:GetBucketLocation\",\n");
            builder.append("                \"s3:ListBucket\",\n");
            builder.append("                \"s3:ListBucketMultipartUploads\"\n");
        } else {
            builder.append("                \"s3:GetBucketLocation\"\n");
        }
        builder.append("            ],\n");
        builder.append("            \"Effect\": \"Allow\",\n");
        builder.append("            \"Principal\": \"*\",\n");
        builder.append("            \"Resource\": \"arn:aws:s3:::");
        builder.append(bucketName);
        builder.append("\"\n");
        builder.append("        },\n");
        if (PolicyType.READ.equals(policyType)) {
            builder.append("        {\n");
            builder.append("            \"Action\": [\n");
            builder.append("                \"s3:ListBucket\"\n");
            builder.append("            ],\n");
            builder.append("            \"Effect\": \"Deny\",\n");
            builder.append("            \"Principal\": \"*\",\n");
            builder.append("            \"Resource\": \"arn:aws:s3:::");
            builder.append(bucketName);
            builder.append("\"\n");
            builder.append("        },\n");
        }
        builder.append("        {\n");
        builder.append("            \"Action\": ");
        switch (policyType) {
            case WRITE:
                builder.append("[\n");
                builder.append("                \"s3:AbortMultipartUpload\",\n");
                builder.append("                \"s3:DeleteObject\",\n");
                builder.append("                \"s3:ListMultipartUploadParts\",\n");
                builder.append("                \"s3:PutObject\"\n");
                builder.append("            ],\n");
                break;
            case READ_WRITE:
                builder.append("[\n");
                builder.append("                \"s3:AbortMultipartUpload\",\n");
                builder.append("                \"s3:DeleteObject\",\n");
                builder.append("                \"s3:GetObject\",\n");
                builder.append("                \"s3:ListMultipartUploadParts\",\n");
                builder.append("                \"s3:PutObject\"\n");
                builder.append("            ],\n");
                break;
            default:
                builder.append("\"s3:GetObject\",\n");
                break;
        }
        builder.append("            \"Effect\": \"Allow\",\n");
        builder.append("            \"Principal\": \"*\",\n");
        builder.append("            \"Resource\": \"arn:aws:s3:::");
        builder.append(bucketName);
        builder.append("/*\"\n");
        builder.append("        }\n");
        builder.append("    ],\n");
        builder.append("    \"Version\": \"2012-10-17\"\n");
        builder.append("}\n");
        return builder.toString();
    }
}