import * as express from 'express'
-import { body } from 'express-validator/check'
-import { isRootActivityValid, logger } from '../../../helpers'
-import { areValidationErrors } from '../utils'
+import { isRootActivityValid } from '../../../helpers/custom-validators/activitypub/activity'
+import { logger } from '../../../helpers/logger'
+import { getServerActor } from '../../../helpers/utils'
+import { ActorModel } from '../../../models/activitypub/actor'
-const activityPubValidator = [
- body('').custom((value, { req }) => isRootActivityValid(req.body)),
+async function activityPubValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
+ logger.debug('Checking activity pub parameters')
- (req: express.Request, res: express.Response, next: express.NextFunction) => {
- logger.debug('Checking activity pub parameters', { parameters: req.body })
-
- if (areValidationErrors(req, res)) return
+ if (!isRootActivityValid(req.body)) {
+ logger.warn('Incorrect activity parameters.', { activity: req.body })
+ return res.status(400).json({ error: 'Incorrect activity.' })
+ }
- return next()
+ const serverActor = await getServerActor()
+ const remoteActor = res.locals.signature.actor as ActorModel
+ if (serverActor.id === remoteActor.id) {
+ logger.error('Receiving request in INBOX by ourselves!', req.body)
+ return res.status(409).end()
}
-]
+
+ return next()
+}
// ---------------------------------------------------------------------------