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fix: code highlight #18

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Merged
SolitudeRA merged 1 commit into from
Jan 11, 2026
Merged

fix: code highlight #18

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11 changes: 4 additions & 7 deletions src/api/utils/sanitize.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,9 @@ import DOMPurify, { type Config } from 'isomorphic-dompurify';
* 针对博客文章内容优化的白名单配置
*/
const SANITIZE_CONFIG: Config = {
// 允许所有 data-* 属性 (代码高亮、行号等功能需要)
ALLOW_DATA_ATTR: true,

// 允许的 HTML 标签 - 博客文章常用标签
ALLOWED_TAGS: [
// 文本结构
Expand Down Expand Up @@ -130,13 +133,7 @@ const SANITIZE_CONFIG: Config = {

// 时间属性
'datetime',

// 数据属性 (用于代码高亮等)
'data-*',

// 代码块语言标识
'data-language',
'data-line',
// 注: data-* 属性已通过 ALLOW_DATA_ATTR: true 全局允许
],

// 允许的 URI 协议
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2 changes: 1 addition & 1 deletion src/layouts/base/BaseLayout.astro
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Expand Up @@ -38,7 +38,7 @@ const coverImageUrlStr = coverImageUrl
<meta name="referrer" content="strict-origin-when-cross-origin" />
<meta
http-equiv="Content-Security-Policy"
content="default-src 'self'; script-src 'self' 'unsafe-inline' https://www.googletagmanager.com https://www.google-analytics.com; img-src 'self' data: https:; style-src 'self' 'unsafe-inline'; font-src 'self' data:; connect-src 'self' https://www.google-analytics.com; frame-ancestors 'self';"
content="default-src 'self'; script-src 'self' 'unsafe-inline' 'wasm-unsafe-eval' https://www.googletagmanager.com https://www.google-analytics.com; img-src 'self' data: https:; style-src 'self' 'unsafe-inline'; font-src 'self' data:; connect-src 'self' https://www.google-analytics.com; frame-ancestors 'self';"
/>

{canonicalUrl && <link rel="canonical" href={canonicalUrl} />}
Expand Down