19 lines
663 B
TypeScript
19 lines
663 B
TypeScript
import {Router} from "express";
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import {queryWebfinger} from "./webfinger";
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const domain = process.env.DOMAIN;
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export default async function interact(router: Router) {
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router.post("/interact", async (req, res) => {
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const permalink = req.body.permalink;
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const acct = req.body.remote_follow.acct;
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const webfingerResult = await queryWebfinger(acct);
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const link = webfingerResult.links.find((l) => l.rel === "http://ostatus.org/schema/1.0/subscribe");
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if (link && 'template' in link) {
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res.redirect(link.template.replace("{uri}", `https://${domain}${permalink}`));
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} else {
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res.status(400).send("Unable to find remote subscribe URL");
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}
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});
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}
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