mirror of https://github.com/Chocobozzz/PeerTube
44 lines
1.2 KiB
TypeScript
44 lines
1.2 KiB
TypeScript
import { SANITIZE_OPTIONS, TEXT_WITH_HTML_RULES } from '@shared/core-utils'
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const sanitizeHtml = require('sanitize-html')
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const markdownItEmoji = require('markdown-it-emoji/light')
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const MarkdownItClass = require('markdown-it')
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const markdownIt = new MarkdownItClass('default', { linkify: true, breaks: true, html: true })
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markdownIt.enable(TEXT_WITH_HTML_RULES)
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markdownIt.use(markdownItEmoji)
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const toSafeHtml = text => {
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if (!text) return ''
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// Restore line feed
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const textWithLineFeed = text.replace(/<br.?\/?>/g, '\r\n')
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// Convert possible markdown (emojis, emphasis and lists) to html
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const html = markdownIt.render(textWithLineFeed)
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// Convert to safe Html
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return sanitizeHtml(html, SANITIZE_OPTIONS)
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}
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const mdToPlainText = text => {
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if (!text) return ''
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// Convert possible markdown (emojis, emphasis and lists) to html
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const html = markdownIt.render(text)
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// Convert to safe Html
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const safeHtml = sanitizeHtml(html, SANITIZE_OPTIONS)
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return safeHtml.replace(/<[^>]+>/g, '')
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.replace(/\n$/, '')
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.replace('\n', ', ')
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}
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// ---------------------------------------------------------------------------
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export {
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toSafeHtml,
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mdToPlainText
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}
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