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Don't sanitize KaTeX rendered SVGs (#684)

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Jonatan Kłosko 2021-11-06 21:25:07 +01:00 committed by GitHub
parent 6bf2f9cb7a
commit 19f92c9e72
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1 changed files with 4 additions and 5 deletions
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assets/js/cell/markdown.js
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@ -52,8 +52,8 @@ class Markdown {
// We keep the HTML nodes, parse with rehype-raw and then sanitize
.use(remarkRehype, { allowDangerousHtml: true })
.use(rehypeRaw)
.use(rehypeKatex)
.use(rehypeSanitize, sanitizeSchema())
.use(rehypeKatex)
.use(rehypeExternalLinks)
.use(rehypeStringify)
.process(this.content)
@ -81,14 +81,13 @@ export default Markdown;
// Plugins
function sanitizeSchema() {
// Allow class ane style attributes on span tags for
// syntax highlighting and KaTeX tags
// Allow class and style attributes on tags for syntax highlighting,
// remarkMath tags, or user-written styles
return {
...defaultSchema,
attributes: {
...defaultSchema.attributes,
span: [...(defaultSchema.attributes.span || []), "className", "style"],
i: [...(defaultSchema.attributes.i || []), "className"],
"*": [...(defaultSchema.attributes["*"] || []), "className", "style"],
},
};
}