mizzkey/src/server/activitypub/outbox.ts

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2018-04-01 12:18:36 +02:00
import * as express from 'express';
import context from '../../common/remote/activitypub/renderer/context';
import renderNote from '../../common/remote/activitypub/renderer/note';
import renderOrderedCollection from '../../common/remote/activitypub/renderer/ordered-collection';
import parseAcct from '../../common/user/parse-acct';
import config from '../../conf';
import Post from '../../models/post';
import User from '../../models/user';
const app = express();
app.disable('x-powered-by');
app.get('/@:user/outbox', async (req, res) => {
const { username, host } = parseAcct(req.params.user);
if (host !== null) {
return res.sendStatus(422);
}
const user = await User.findOne({
usernameLower: username.toLowerCase(),
host: null
});
if (user === null) {
return res.sendStatus(404);
}
const id = `${config.url}/@${user.username}/inbox`;
if (username !== user.username) {
return res.redirect(id);
}
const posts = await Post.find({ userId: user._id }, {
limit: 20,
sort: { _id: -1 }
});
const renderedPosts = await Promise.all(posts.map(post => renderNote(user, post)));
const rendered = renderOrderedCollection(id, user.postsCount, renderedPosts);
rendered['@context'] = context;
res.json(rendered);
});
export default app;