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"use server";
import * as cheerio from "cheerio";
// TODO: THIS SHOULD PROBABLY ALSO FETCH THE OG-IMAGE
export async function getMetaData(url: string) {
const response = await fetch(url);
const html = await response.text();
const $ = cheerio.load(html);
// Extract the base URL
const baseUrl = url;
// Extract title
const title = $("title").text().trim();
const description = $("meta[name=description]").attr("content") ?? "";
const _favicon =
$("link[rel=icon]").attr("href") ?? "https://supermemory.dhr.wtf/web.svg";
let favicon =
_favicon.trim().length > 0
? _favicon.trim()
: "https://supermemory.dhr.wtf/web.svg";
if (favicon.startsWith("/")) {
favicon = baseUrl + favicon;
} else if (favicon.startsWith("./")) {
favicon = baseUrl + favicon.slice(1);
}
// Prepare the metadata object
const metadata = {
title,
description,
image: favicon,
baseUrl,
};
return metadata;
}
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