39 lines
1.0 KiB
TypeScript
39 lines
1.0 KiB
TypeScript
import type { Unfurl } from "@shared/types";
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import { InternalError } from "@server/errors";
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import fetch from "@server/utils/fetch";
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import env from "./env";
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class Iframely {
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public static defaultUrl = "https://iframe.ly";
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public static async fetch(url: string, type = "oembed") {
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const isDefaultHost = env.IFRAMELY_URL === this.defaultUrl;
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// Cloud Iframely requires /api path, while self-hosted does not.
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const apiUrl = isDefaultHost ? `${env.IFRAMELY_URL}/api` : env.IFRAMELY_URL;
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try {
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const res = await fetch(
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`${apiUrl}/${type}?url=${encodeURIComponent(url)}&api_key=${
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env.IFRAMELY_API_KEY
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}`
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);
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return res.json();
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} catch (err) {
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throw InternalError(err);
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}
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}
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/**
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* Fetches the preview data for the given url using Iframely oEmbed API
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*
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* @param url
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* @returns Preview data for the url
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*/
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public static async unfurl(url: string): Promise<Unfurl | false> {
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return Iframely.fetch(url);
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}
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}
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export default Iframely;
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