26 lines
662 B
JavaScript
26 lines
662 B
JavaScript
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import { sanitize } from '~/lib/dompurify';
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// Mitigate against future dompurify mXSS bypasses by
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// avoiding additional serialize/parse round trip.
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// See https://gitlab.com/gitlab-org/gitlab-ui/-/merge_requests/1782
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// and https://gitlab.com/gitlab-org/gitlab-ui/-/merge_requests/2127
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// for more details.
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const DEFAULT_CONFIG = {
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RETURN_DOM_FRAGMENT: true,
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};
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const transform = (el, binding) => {
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if (binding.oldValue !== binding.value) {
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const config = { ...DEFAULT_CONFIG, ...(binding.arg ?? {}) };
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el.textContent = '';
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el.appendChild(sanitize(binding.value, config));
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}
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};
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export default {
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bind: transform,
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update: transform,
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};
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