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kolaente 2021-01-20 22:20:35 +01:00
parent 83748bd484
commit 08ea135211
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1 changed files with 9 additions and 1 deletions
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10
src/components/input/editor.vue
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@ -317,6 +317,9 @@ export default {
return checkboxes[n]
},
renderPreview() {
const renderer = new marked.Renderer()
const linkRenderer = renderer.link
let checkboxNum = -1
marked.use({
renderer: {
@ -340,6 +343,11 @@ export default {
checkboxNum++
return `<input type="checkbox" data-checkbox-num="${checkboxNum}" ${checked} class="text-checkbox-${this._uid}"/>`
},
link: (href, title, text) => {
const isLocal = href.startsWith(`${location.protocol}//${location.hostname}`)
const html = linkRenderer.call(renderer, href, title, text)
return isLocal ? html : html.replace(/^<a /, `<a target="_blank" rel="noreferrer noopener nofollow" `)
},
},
highlight: function (code, language) {
const hljs = require('highlight.js')
@ -348,7 +356,7 @@ export default {
},
})
this.preview = DOMPurify.sanitize(marked(this.text))
this.preview = DOMPurify.sanitize(marked(this.text), { ADD_ATTR: ['target'] })
// Since the render function is synchronous, we can't do async http requests in it.
// Therefore, we can't resolve the blob url at (markdown) compile time.