asset:支持使用OSS保存图片、视频等资源。

_config.yml

@@ -175,3 +175,5 @@ plantuml:
   outputFormat: "svg"
 sitemap:
   path: sitemap.xml
+oss:
+  endpoint: https://archgrid-resource.oss-cn-beijing.aliyuncs.com

scripts/tag/oss-image.js

@@ -0,0 +1,33 @@
+hexo.extend.tag.register('oss_image', function(args) {
+    let { config } = hexo;
+
+    let requestImage = args[0] || '';
+    let versionCode = args[1] || '';
+    if (requestImage.length === 0 || versionCode.length === 0) {
+        return '';
+    }
+    let imageSrc = `${config.oss.endpoint}/${requestImage}?versionId=${versionCode}`;
+
+    let attrs = [];
+    attrs.push(`src="${imageSrc}"`);
+
+    let altMessage = args[2] || '';
+    attrs.push(`alt="${altMessage}"`);
+
+    let classes = args[3] || '';
+    if (classes.length !== 0) {
+        attrs.push(`class="${classes}"`);
+    }
+
+    let width = args[4] || 0;
+    if (width !== 0) {
+        attrs.push(`width="${width}"`);
+    }
+
+    let height = args[5] || 0;
+    if (height !== 0) {
+        attrs.push(`height="${height}"`);
+    }
+
+    return `<img ${attrs.join(" ")} />`;
+});

scripts/tag/oss-video.js

@@ -0,0 +1,26 @@
+hexo.extend.tag.register('oss_video', function(args) {
+    let { config } = hexo;
+    
+    let src = args[0] || '';
+    let versionId = args[1] || '';
+    if (src.length === 0 || versionId.length === 0) {
+        return '';
+    }
+    let fullUrl = `${config.oss.endpoint}/${src}?versionId=${versionId}`;
+    let affix = src.substring(src.lastIndexOf('.') + 1);
+
+    let attrs = []
+    attrs.push('controls');
+    attrs.push('muted="true"');
+
+    let width = args[2] || 0;
+    let height = args[3] || 0;
+    if (width !== 0) {
+        attrs.push(`width="${width}"`);
+    }
+    if (height !== 0) {
+        attrs.push(`height="${height}"`);
+    }
+    
+    return `<video ${attrs.join(' ')}><source src="${fullUrl}"} type="video/${affix}"></video>`;
+});