1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
import * as express from 'express'
import { Activity, ActivityPubCollection, ActivityPubOrderedCollection, RootActivity } from '../../../shared'
import { logger } from '../../helpers'
import { isActivityValid } from '../../helpers/custom-validators/activitypub/activity'
import { processActivities } from '../../lib/activitypub/process/process'
import { asyncMiddleware, checkSignature, localAccountValidator, signatureValidator } from '../../middlewares'
import { activityPubValidator } from '../../middlewares/validators/activitypub/activity'
import { ActorModel } from '../../models/activitypub/actor'
const inboxRouter = express.Router()
inboxRouter.post('/inbox',
signatureValidator,
asyncMiddleware(checkSignature),
activityPubValidator,
asyncMiddleware(inboxController)
)
inboxRouter.post('/account/:name/inbox',
signatureValidator,
asyncMiddleware(checkSignature),
localAccountValidator,
activityPubValidator,
asyncMiddleware(inboxController)
)
// ---------------------------------------------------------------------------
export {
inboxRouter
}
// ---------------------------------------------------------------------------
async function inboxController (req: express.Request, res: express.Response, next: express.NextFunction) {
const rootActivity: RootActivity = req.body
let activities: Activity[] = []
if ([ 'Collection', 'CollectionPage' ].indexOf(rootActivity.type) !== -1) {
activities = (rootActivity as ActivityPubCollection).items
} else if ([ 'OrderedCollection', 'OrderedCollectionPage' ].indexOf(rootActivity.type) !== -1) {
activities = (rootActivity as ActivityPubOrderedCollection<Activity>).orderedItems
} else {
activities = [ rootActivity as Activity ]
}
// Only keep activities we are able to process
logger.debug('Filtering %d activities...', activities.length)
activities = activities.filter(a => isActivityValid(a))
logger.debug('We keep %d activities.', activities.length, { activities })
let specificActor: ActorModel = undefined
if (res.locals.account) {
specificActor = res.locals.account
} else if (res.locals.videoChannel) {
specificActor = res.locals.videoChannel
}
await processActivities(activities, res.locals.signature.actor, specificActor)
res.status(204).end()
}
|
