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1 | import * as express from 'express' | |
2 | import { query } from 'express-validator' | |
3 | import { isWebfingerLocalResourceValid } from '../../helpers/custom-validators/webfinger' | |
4 | import { logger } from '../../helpers/logger' | |
5 | import { ActorModel } from '../../models/activitypub/actor' | |
6 | import { areValidationErrors } from './utils' | |
7 | import { getHostWithPort } from '../../helpers/express-utils' | |
8 | ||
9 | const webfingerValidator = [ | |
10 | query('resource').custom(isWebfingerLocalResourceValid).withMessage('Should have a valid webfinger resource'), | |
11 | ||
12 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
13 | logger.debug('Checking webfinger parameters', { parameters: req.query }) | |
14 | ||
15 | if (areValidationErrors(req, res)) return | |
16 | ||
17 | // Remove 'acct:' from the beginning of the string | |
18 | const nameWithHost = getHostWithPort(req.query.resource.substr(5)) | |
19 | const [ name ] = nameWithHost.split('@') | |
20 | ||
21 | const actor = await ActorModel.loadLocalUrlByName(name) | |
22 | if (!actor) { | |
23 | return res.status(404) | |
24 | .send({ error: 'Actor not found' }) | |
25 | .end() | |
26 | } | |
27 | ||
28 | res.locals.actorUrl = actor | |
29 | return next() | |
30 | } | |
31 | ] | |
32 | ||
33 | // --------------------------------------------------------------------------- | |
34 | ||
35 | export { | |
36 | webfingerValidator | |
37 | } |