41 lines
1.2 KiB
TypeScript
41 lines
1.2 KiB
TypeScript
import { remark } from 'remark';
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import html from 'remark-html';
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import sanitizeHtml from 'sanitize-html'
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export function formatDateToMonthDayYear(date: Date): string {
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return date.toLocaleDateString("en-US", {
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month: "long",
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day: "numeric",
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year: "numeric",
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hour: "numeric",
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minute: "numeric",
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timeZoneName: "short",
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});
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}
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export async function markdownToHtml(markdown: string): Promise<string> {
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const result = await remark().use(html).process(markdown)
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const sanitizedHtml = sanitizeHtml(result.toString(), {
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allowedTags: sanitizeHtml.defaults.allowedTags.concat(['img', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'code', 'pre']),
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allowedAttributes: {
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...sanitizeHtml.defaults.allowedAttributes,
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img: ['src', 'alt'],
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},
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})
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if(sanitizedHtml == ""){
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//Already html
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return markdown
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}
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return sanitizedHtml
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}
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export function encodeId(documentId: string): string {
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const salt = "salty_aff"
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return Buffer.from(documentId + salt).toString('base64')
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}
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export function decodeId(encodedId: string): string {
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const salt = "salty_aff"
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return Buffer.from(encodedId, 'base64').toString().replace(salt, '')
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} |