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Introduce Markdown extensions (#1614)

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* Introduce markdown extensions

Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
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Tilman Vatteroth 2021-11-15 17:04:49 +01:00 • committed by GitHub
parent e9defd60dc
commit 8a8bacc0aa
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148 changed files with 1878 additions and 1128 deletions
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src/components/markdown-renderer/markdown-extension/sanitizer/sanitizer-markdown-extension.ts Normal file
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/*
* SPDX-FileCopyrightText: 2021 The HedgeDoc developers (see AUTHORS file)
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { MarkdownExtension } from '../markdown-extension'
import { SanitizerNodePreprocessor } from './dom-purifier-node-preprocessor'
import type { NodeProcessor } from '../../node-preprocessors/node-processor'
/**
* Adds support for html sanitizing using dompurify to the markdown rendering.
*/
export class SanitizerMarkdownExtension extends MarkdownExtension {
constructor(private tagNameWhiteList: string[]) {
super()
}
public buildNodeProcessors(): NodeProcessor[] {
return [new SanitizerNodePreprocessor(this.tagNameWhiteList)]
}
}