From 4b86cf6bbe5a7204a801169398fa836e8e06c109 Mon Sep 17 00:00:00 2001
From: guoshilong <123456>
Date: Wed, 14 Dec 2022 17:04:36 +0800
Subject: [PATCH] Merge remote-tracking branch 'refs/remotes/origin/master'
---
src/main/java/org/springblade/modules/resource/builder/oss/OssBuilder.java | 159 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 159 insertions(+), 0 deletions(-)
diff --git a/src/main/java/org/springblade/modules/resource/builder/oss/OssBuilder.java b/src/main/java/org/springblade/modules/resource/builder/oss/OssBuilder.java
new file mode 100644
index 0000000..d78391b
--- /dev/null
+++ b/src/main/java/org/springblade/modules/resource/builder/oss/OssBuilder.java
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2018-2028, Chill Zhuang All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * Neither the name of the dreamlu.net developer nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * Author: Chill 庄骞 (smallchill@163.com)
+ */
+package org.springblade.modules.resource.builder.oss;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import org.springblade.core.cache.utils.CacheUtil;
+import org.springblade.core.log.exception.ServiceException;
+import org.springblade.core.oss.OssTemplate;
+import org.springblade.core.oss.enums.OssEnum;
+import org.springblade.core.oss.enums.OssStatusEnum;
+import org.springblade.core.oss.props.OssProperties;
+import org.springblade.core.oss.rule.BladeOssRule;
+import org.springblade.core.oss.rule.OssRule;
+import org.springblade.core.secure.utils.AuthUtil;
+import org.springblade.core.tool.utils.Func;
+import org.springblade.core.tool.utils.StringPool;
+import org.springblade.core.tool.utils.StringUtil;
+import org.springblade.core.tool.utils.WebUtil;
+import org.springblade.modules.resource.entity.Oss;
+import org.springblade.modules.resource.service.IOssService;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import static org.springblade.core.cache.constant.CacheConstant.RESOURCE_CACHE;
+
+/**
+ * Oss云存储统一构建类
+ *
+ * @author Chill
+ */
+public class OssBuilder {
+
+ public static final String OSS_CODE = "oss:code:";
+ public static final String OSS_PARAM_KEY = "code";
+
+ private final OssProperties ossProperties;
+ private final IOssService ossService;
+
+ public OssBuilder(OssProperties ossProperties, IOssService ossService) {
+ this.ossProperties = ossProperties;
+ this.ossService = ossService;
+ }
+
+ /**
+ * OssTemplate配置缓存池
+ */
+ private final Map<String, OssTemplate> templatePool = new ConcurrentHashMap<>();
+
+ /**
+ * oss配置缓存池
+ */
+ private final Map<String, Oss> ossPool = new ConcurrentHashMap<>();
+
+ /**
+ * 获取template
+ *
+ * @return OssTemplate
+ */
+ public OssTemplate template() {
+ return template(StringPool.EMPTY);
+ }
+
+ /**
+ * 获取template
+ *
+ * @param code 资源编号
+ * @return OssTemplate
+ */
+ public OssTemplate template(String code) {
+ String tenantId = AuthUtil.getTenantId();
+ Oss oss = getOss(tenantId, code);
+ Oss ossCached = ossPool.get(tenantId);
+ OssTemplate template = templatePool.get(tenantId);
+ // 若为空或者不一致，则重新加载
+ if (Func.hasEmpty(template, ossCached) || !oss.getEndpoint().equals(ossCached.getEndpoint()) || !oss.getAccessKey().equals(ossCached.getAccessKey())) {
+ synchronized (OssBuilder.class) {
+ template = templatePool.get(tenantId);
+ if (Func.hasEmpty(template, ossCached) || !oss.getEndpoint().equals(ossCached.getEndpoint()) || !oss.getAccessKey().equals(ossCached.getAccessKey())) {
+ OssRule ossRule;
+ // 若采用默认设置则开启多租户模式, 若是用户自定义oss则不开启
+ if (oss.getEndpoint().equals(ossProperties.getEndpoint()) && oss.getAccessKey().equals(ossProperties.getAccessKey()) && ossProperties.getTenantMode()) {
+ ossRule = new BladeOssRule(Boolean.TRUE);
+ } else {
+ ossRule = new BladeOssRule(Boolean.FALSE);
+ }
+ if (oss.getCategory() == OssEnum.MINIO.getCategory()) {
+ template = MinioOssBuilder.template(oss, ossRule);
+ } else if (oss.getCategory() == OssEnum.QINIU.getCategory()) {
+ template = QiniuOssBuilder.template(oss, ossRule);
+ } else if (oss.getCategory() == OssEnum.ALI.getCategory()) {
+ template = AliOssBuilder.template(oss, ossRule);
+ } else if (oss.getCategory() == OssEnum.TENCENT.getCategory()) {
+ template = TencentOssBuilder.template(oss, ossRule);
+ }
+ templatePool.put(tenantId, template);
+ ossPool.put(tenantId, oss);
+ }
+ }
+ }
+ return template;
+ }
+
+ /**
+ * 获取对象存储实体
+ *
+ * @param tenantId 租户ID
+ * @return Oss
+ */
+ public Oss getOss(String tenantId, String code) {
+ String key = tenantId;
+ LambdaQueryWrapper<Oss> lqw = Wrappers.<Oss>query().lambda().eq(Oss::getTenantId, tenantId);
+ // 获取传参的资源编号并查询，若有则返回，若没有则调启用的配置
+ String ossCode = StringUtil.isBlank(code) ? WebUtil.getParameter(OSS_PARAM_KEY) : code;
+ if (StringUtil.isNotBlank(ossCode)) {
+ key = key.concat(StringPool.DASH).concat(ossCode);
+ lqw.eq(Oss::getOssCode, ossCode);
+ } else {
+ lqw.eq(Oss::getStatus, OssStatusEnum.ENABLE.getNum());
+ }
+ Oss oss = CacheUtil.get(RESOURCE_CACHE, OSS_CODE, key, () -> {
+ Oss o = ossService.getOne(lqw);
+ // 若为空则调用默认配置
+ if ((Func.isEmpty(o))) {
+ Oss defaultOss = new Oss();
+ defaultOss.setId(0L);
+ defaultOss.setCategory(OssEnum.of(ossProperties.getName()).getCategory());
+ defaultOss.setEndpoint(ossProperties.getEndpoint());
+ defaultOss.setBucketName(ossProperties.getBucketName());
+ defaultOss.setAccessKey(ossProperties.getAccessKey());
+ defaultOss.setSecretKey(ossProperties.getSecretKey());
+ return defaultOss;
+ } else {
+ return o;
+ }
+ });
+ if (oss == null || oss.getId() == null) {
+ throw new ServiceException("未获取到对应的对象存储配置");
+ } else {
+ return oss;
+ }
+ }
+
+}
--
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