oiov
78 lines
2.2 KiB
TypeScript
78 lines
2.2 KiB
TypeScript
import cheerio from "cheerio";
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import { checkUserStatus } from "@/lib/dto/user";
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import { getCurrentUser } from "@/lib/session";
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import { isLink } from "@/lib/utils";
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export const revalidate = 600;
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export async function GET(req: Request) {
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try {
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const user = checkUserStatus(await getCurrentUser());
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if (user instanceof Response) return user;
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const url = new URL(req.url);
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const link = url.searchParams.get("url");
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if (!link || !isLink(link)) {
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return Response.json("Url is required", {
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status: 400,
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statusText: "Url is required",
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});
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}
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const res = await fetch(link);
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if (!res.ok) {
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return Response.json("Failed to fetch url", {
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status: 405,
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statusText: "Failed to fetch url",
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});
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}
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const html = await res.text();
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// console.log(html);
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const $ = cheerio.load(html);
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const title =
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$("title").text() ||
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$("meta[property='og:title']").attr("content") ||
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$("meta[name='twitter:title']").attr("content");
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const description =
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$("meta[name='description']").attr("content") ||
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$("meta[property='og:description']").attr("content") ||
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$("meta[name='twitter:description']").attr("content");
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const image =
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$("meta[property='og:image']").attr("content") ||
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$("meta[name='og:image']").attr("content") ||
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$("meta[property='twitter:image']").attr("content") ||
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$("meta[name='twitter:image']").attr("content");
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const icon =
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$("link[rel='icon']").attr("href") ||
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$("link[rel='apple-touch-icon']").attr("href");
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const lang =
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$("html").attr("lang") ||
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$("html").attr("xml:lang") ||
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$("body").attr("lang") ||
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$("body").attr("xml:lang");
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const author =
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$("meta[name='author']").attr("content") ||
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$("meta[property='author']").attr("content");
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return Response.json({
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title,
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description,
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image,
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icon,
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url: link,
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lang,
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author,
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timestamp: Date.now(),
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});
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} catch (error) {
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console.log(error);
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return Response.json("An error occurred", {
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status: error.status || 500,
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statusText: error.statusText || "Server error",
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});
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}
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}
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