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• OssConstants.java

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com.github.javaclub.ossclient.OssConstants Maven / Gradle / Ivy

package com.github.javaclub.ossclient;

import com.github.javaclub.toolbox.ToolBox.Environments;
import com.github.javaclub.toolbox.ToolBox.Strings;
import com.github.javaclub.toolbox.conf.CompositeAppConfigProperties;

public interface OssConstants {
	
	public static final String OSS_DEFAULT_PROVIDER = "system.configs.oss.default-provider";
	public static final String SAME_ORIGIN_CHECK = "system.configs.oss.same-origin-referer-check";
	public static final String FILE_UPLOAD_LIMIT_SIZE = "system.configs.oss.file-upload-limit-mb-size";
	public static final String FILE_ARCHIVED_BY_DATE = "system.configs.oss.file-archived-by-date";
	public static final String ALLOWED_FILES = "system.configs.oss.allowed-files";
	
	public static final String FILE_FORMAT_PARAM_KEY = "fileFormatLimits";
	public static final String BUCKET_NAME_PARAM_KEY = "bucket";
	public static final String CONTENT_TYPE_PARAM_KEY = "contentType";
	public static final String EXTRA_BIZ_KEY_PARAM = "key";

	public static class Aliyun {
		
		public static final String ENDPOINT = "system.configs.oss.aliyun.endpoint";
		public static final String ACCESS_KEY = "system.configs.oss.aliyun.access-key";
		public static final String SECRET_KEY = "system.configs.oss.aliyun.secret-key";
		public static final String CDN_DOMAIN = "system.configs.oss.aliyun.cdn-domain";
		public static final String CDN_PROTOCOL = "system.configs.oss.aliyun.cdn-protocol";
		public static final String DEFAULT_BUCKET = "system.configs.oss.aliyun.default-bucket";
		public static final String ALLOWED_FILES = "system.configs.oss.aliyun.allowed-files";
		
		public static boolean supported() {
			if (!Environments.support("com.aliyun.oss.OSS")) {
				return false;
			}
			String endpoint = CompositeAppConfigProperties.getInstance().getValue(ENDPOINT);
			String accessKey = CompositeAppConfigProperties.getInstance().getValue(ACCESS_KEY);
			String secretKey = CompositeAppConfigProperties.getInstance().getValue(SECRET_KEY);
			String cdnDomain = CompositeAppConfigProperties.getInstance().getValue(CDN_DOMAIN);
			String cdnProtocol = CompositeAppConfigProperties.getInstance().getValue(CDN_PROTOCOL);
			
			String[] array = new String[] {
				endpoint, accessKey, secretKey, cdnDomain, cdnProtocol
			};
			return Strings.areNotBlank(array);
		}
	}
	
	public static class Minio {
		
		public static final String ENDPOINT = "system.configs.oss.minio.endpoint";
		public static final String ACCESS_KEY = "system.configs.oss.minio.access-key";
		public static final String SECRET_KEY = "system.configs.oss.minio.secret-key";
		public static final String CDN_DOMAIN = "system.configs.oss.minio.cdn-domain";
		public static final String CDN_PROTOCOL = "system.configs.oss.minio.cdn-protocol";
		public static final String DEFAULT_BUCKET = "system.configs.oss.minio.default-bucket";
		public static final String ALLOWED_FILES = "system.configs.oss.minio.allowed-files";
		
		public static boolean supported() {
			if (!Environments.support("io.minio.MinioClient")) {
				return false;
			}
			String endpoint = CompositeAppConfigProperties.getInstance().getValue(ENDPOINT);
			String accessKey = CompositeAppConfigProperties.getInstance().getValue(ACCESS_KEY);
			String secretKey = CompositeAppConfigProperties.getInstance().getValue(SECRET_KEY);
			String cdnDomain = CompositeAppConfigProperties.getInstance().getValue(CDN_DOMAIN);
			String cdnProtocol = CompositeAppConfigProperties.getInstance().getValue(CDN_PROTOCOL);
			
			String[] array = new String[] {
				endpoint, accessKey, secretKey, cdnDomain, cdnProtocol
			};
			return Strings.areNotBlank(array);
		}
	}
	
	public static class LocalStorage {
		
		public static final String FILE_DIRECTORY = "system.configs.oss.local.file-directory";
		public static final String WEB_CONTEXT = "system.configs.oss.local.web-context";
		
		public static final String CDN_DOMAIN = "system.configs.oss.local.cdn-domain";
		public static final String CDN_PROTOCOL = "system.configs.oss.local.cdn-protocol";
		public static final String DEFAULT_BUCKET = "system.configs.oss.local.default-bucket";
		public static final String ALLOWED_FILES = "system.configs.oss.local.allowed-files";
		public static final String MAPPING_DIRECT = "system.configs.oss.local.mapping-direct"; // 标记是否直接域名映射到本地目录的(无需通过应用读取文件并预览)
		
		public static boolean supported() {
			String fileDir = CompositeAppConfigProperties.getInstance().getValue(FILE_DIRECTORY);
			String webCtx = CompositeAppConfigProperties.getInstance().getValue(WEB_CONTEXT);
			String cdnDomain = CompositeAppConfigProperties.getInstance().getValue(CDN_DOMAIN);
			String cdnProtocol = CompositeAppConfigProperties.getInstance().getValue(CDN_PROTOCOL);
			String bucket = CompositeAppConfigProperties.getInstance().getValue(DEFAULT_BUCKET);
			
			String[] array = new String[] {
					fileDir, webCtx, cdnDomain, cdnProtocol, bucket
			};
			return Strings.areNotBlank(array);
		}
		
	}
}