fix: draw.io svgs are no longer removed with linebreaks (#2415)
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@@ -10,6 +10,23 @@ module.exports = {
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const allowedAttrs = ['v-pre', 'v-slot:tabs', 'v-slot:content', 'target']
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const allowedTags = ['tabset', 'template']
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if (config.allowDrawIoUnsafe) {
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allowedTags.push('foreignObject')
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DOMPurify.addHook('uponSanitizeElement', (elm) => {
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if (elm.querySelectorAll) {
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const breaks = elm.querySelectorAll('foreignObject br, foreignObject p')
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if (breaks && breaks.length) {
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for (let i = 0; i < breaks.length; i++) {
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breaks[i].parentNode.replaceChild(
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window.document.createElement('div'),
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breaks[i]
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)
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}
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}
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}
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})
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}
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if (config.allowIFrames) {
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allowedTags.push('iframe')
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}
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