19 lines
534 B
JavaScript
19 lines
534 B
JavaScript
const marked = require('marked')
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// Parse markdown text
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exports.markdown = (content) => {
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content = content || ''
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return marked(removeIvalidDataURL(content), {sanitize: true})
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}
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// Dump is a handy debugging function we can use to sort of "console.log" our data
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exports.dump = (obj) => JSON.stringify(obj, null, 2)
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// Evil users might try to add base64 url data to execute js
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// so we should take care of that
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function removeIvalidDataURL (content) {
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let regex = /data:\S+;base64\S*/gm
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return content.replace(regex, '#')
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}
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