misskey/src/server/activitypub.ts

147 lines
3.1 KiB
TypeScript
Raw Normal View History

2018-04-17 15:17:55 +02:00
import * as mongo from 'mongodb';
2018-04-23 08:37:27 +02:00
import * as Koa from 'koa';
2018-04-12 17:51:55 +02:00
import * as Router from 'koa-router';
2018-04-15 06:20:52 +02:00
const json = require('koa-json-body');
2018-04-15 05:51:05 +02:00
const httpSignature = require('http-signature');
2018-04-12 17:51:55 +02:00
import { createHttp } from '../queue';
2018-04-13 07:39:08 +02:00
import pack from '../remote/activitypub/renderer';
2018-04-12 17:51:55 +02:00
import Note from '../models/note';
2018-06-01 17:15:17 +02:00
import User, { isLocalUser, ILocalUser } from '../models/user';
2018-04-12 17:51:55 +02:00
import renderNote from '../remote/activitypub/renderer/note';
import renderKey from '../remote/activitypub/renderer/key';
import renderPerson from '../remote/activitypub/renderer/person';
import renderOrderedCollection from '../remote/activitypub/renderer/ordered-collection';
//import parseAcct from '../acct/parse';
import config from '../config';
// Init router
const router = new Router();
//#region Routing
2018-04-23 08:37:27 +02:00
function inbox(ctx: Koa.Context) {
2018-04-12 17:51:55 +02:00
let signature;
ctx.req.headers.authorization = 'Signature ' + ctx.req.headers.signature;
try {
2018-04-15 05:51:05 +02:00
signature = httpSignature.parseRequest(ctx.req);
2018-04-12 17:51:55 +02:00
} catch (e) {
ctx.status = 401;
return;
}
createHttp({
type: 'processInbox',
activity: ctx.request.body,
signature
}).save();
ctx.status = 202;
2018-04-23 08:37:27 +02:00
}
// inbox
router.post('/inbox', json(), inbox);
router.post('/users/:user/inbox', json(), inbox);
2018-04-12 17:51:55 +02:00
// note
router.get('/notes/:note', async (ctx, next) => {
const accepted = ctx.accepts('html', 'application/activity+json', 'application/ld+json');
if (!['application/activity+json', 'application/ld+json'].includes(accepted as string)) {
2018-04-13 07:29:01 +02:00
await next();
2018-04-12 17:51:55 +02:00
return;
}
const note = await Note.findOne({
2018-04-17 15:17:55 +02:00
_id: new mongo.ObjectID(ctx.params.note)
2018-04-12 17:51:55 +02:00
});
if (note === null) {
ctx.status = 404;
return;
}
2018-04-13 07:39:08 +02:00
ctx.body = pack(await renderNote(note));
2018-04-12 17:51:55 +02:00
});
// outbot
router.get('/users/:user/outbox', async ctx => {
2018-04-17 15:17:55 +02:00
const userId = new mongo.ObjectID(ctx.params.user);
2018-04-12 17:51:55 +02:00
2018-06-01 17:15:17 +02:00
const user = await User.findOne({
_id: userId,
host: null
});
2018-04-12 17:51:55 +02:00
if (user === null) {
ctx.status = 404;
return;
}
const notes = await Note.find({ userId: user._id }, {
limit: 10,
sort: { _id: -1 }
});
const renderedNotes = await Promise.all(notes.map(note => renderNote(note)));
const rendered = renderOrderedCollection(`${config.url}/users/${userId}/inbox`, user.notesCount, renderedNotes);
2018-04-13 07:39:08 +02:00
ctx.body = pack(rendered);
2018-04-12 17:51:55 +02:00
});
// publickey
router.get('/users/:user/publickey', async ctx => {
2018-04-17 15:17:55 +02:00
const userId = new mongo.ObjectID(ctx.params.user);
2018-04-12 17:51:55 +02:00
2018-06-01 17:15:17 +02:00
const user = await User.findOne({
_id: userId,
host: null
});
2018-04-12 17:51:55 +02:00
if (user === null) {
ctx.status = 404;
return;
}
if (isLocalUser(user)) {
2018-04-13 07:39:08 +02:00
ctx.body = pack(renderKey(user));
2018-04-12 17:51:55 +02:00
} else {
ctx.status = 400;
}
});
// user
router.get('/users/:user', async ctx => {
2018-04-17 15:17:55 +02:00
const userId = new mongo.ObjectID(ctx.params.user);
2018-04-12 17:51:55 +02:00
2018-06-01 17:15:17 +02:00
const user = await User.findOne({
_id: userId,
host: null
});
2018-04-12 17:51:55 +02:00
if (user === null) {
ctx.status = 404;
return;
}
2018-06-01 17:15:17 +02:00
ctx.body = pack(renderPerson(user as ILocalUser));
2018-04-12 17:51:55 +02:00
});
// follow form
router.get('/authorize-follow', async ctx => {
/* TODO
const { username, host } = parseAcct(ctx.query.acct);
if (host === null) {
res.sendStatus(422);
return;
}
const finger = await request(`https://${host}`)
*/
});
//#endregion
export default router;