-import { Request, Response, NextFunction } from 'express'
-
-import { database as db } from '../initializers'
-import {
- logger,
- getAccountFromWebfinger,
- isSignatureVerified
-} from '../helpers'
+import { eachSeries } from 'async'
+import { NextFunction, Request, RequestHandler, Response } from 'express'
import { ActivityPubSignature } from '../../shared'
+import { isSignatureVerified, logger } from '../helpers'
+import { ACCEPT_HEADERS, ACTIVITY_PUB } from '../initializers'
+import { fetchRemoteAccount, saveAccountAndServerIfNotExist } from '../lib/activitypub'
+import { AccountModel } from '../models/account/account'
async function checkSignature (req: Request, res: Response, next: NextFunction) {
const signatureObject: ActivityPubSignature = req.body.signature
logger.debug('Checking signature of account %s...', signatureObject.creator)
- let account = await db.Account.loadByUrl(signatureObject.creator)
+ let account = await AccountModel.loadByUrl(signatureObject.creator)
// We don't have this account in our database, fetch it on remote
if (!account) {
- account = await getAccountFromWebfinger(signatureObject.creator)
+ account = await fetchRemoteAccount(signatureObject.creator)
if (!account) {
return res.sendStatus(403)
}
- // Save our new account in database
- await account.save()
+ // Save our new account and its server in database
+ await saveAccountAndServerIfNotExist(account)
}
const verified = await isSignatureVerified(account, req.body)
if (verified === false) return res.sendStatus(403)
- res.locals.signature.account = account
+ res.locals.signature = {
+ account
+ }
return next()
}
-function executeIfActivityPub (fun: any | any[]) {
+function executeIfActivityPub (fun: RequestHandler | RequestHandler[]) {
return (req: Request, res: Response, next: NextFunction) => {
- if (req.header('Accept') !== 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"') {
+ const accepted = req.accepts(ACCEPT_HEADERS)
+ if (accepted === false || ACTIVITY_PUB.POTENTIAL_ACCEPT_HEADERS.indexOf(accepted) === -1) {
return next()
}
+ logger.debug('ActivityPub request for %s.', req.url)
+
if (Array.isArray(fun) === true) {
- fun[0](req, res, next) // FIXME: doesn't work
+ return eachSeries(fun as RequestHandler[], (f, cb) => {
+ f(req, res, cb)
+ }, next)
}
- return fun(req, res, next)
+ return (fun as RequestHandler)(req, res, next)
}
}