import { sequelizeTypescript } from '../../../initializers'
import { ActorModel } from '../../../models/activitypub/actor'
import { ActorFollowModel } from '../../../models/activitypub/actor-follow'
-import { getOrCreateActorAndServerAndModel } from '../actor'
-import { sendAccept } from '../send'
+import { sendAccept, sendReject } from '../send'
+import { Notifier } from '../../notifier'
+import { getAPId } from '../../../helpers/activitypub'
+import { getServerActor } from '../../../helpers/utils'
+import { CONFIG } from '../../../initializers/config'
+import { APProcessorOptions } from '../../../typings/activitypub-processor.model'
+import { MAccount, MActorFollowActors, MActorFollowFull, MActorSignature } from '../../../typings/models'
-async function processFollowActivity (activity: ActivityFollow) {
- const activityObject = activity.object
- const actor = await getOrCreateActorAndServerAndModel(activity.actor)
+async function processFollowActivity (options: APProcessorOptions<ActivityFollow>) {
+ const { activity, byActor } = options
+ const activityObject = getAPId(activity.object)
- return processFollow(actor, activityObject)
+ return retryTransactionWrapper(processFollow, byActor, activityObject)
}
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
-function processFollow (actor: ActorModel, targetActorURL: string) {
- const options = {
- arguments: [ actor, targetActorURL ],
- errorMessage: 'Cannot follow with many retries.'
- }
-
- return retryTransactionWrapper(follow, options)
-}
-
-async function follow (actor: ActorModel, targetActorURL: string) {
- await sequelizeTypescript.transaction(async t => {
- const targetActor = await ActorModel.loadByUrl(targetActorURL, t)
+async function processFollow (byActor: MActorSignature, targetActorURL: string) {
+ const { actorFollow, created, isFollowingInstance } = await sequelizeTypescript.transaction(async t => {
+ const targetActor = await ActorModel.loadByUrlAndPopulateAccountAndChannel(targetActorURL, t)
if (!targetActor) throw new Error('Unknown actor')
if (targetActor.isOwned() === false) throw new Error('This is not a local actor.')
- const [ actorFollow ] = await ActorFollowModel.findOrCreate({
+ const serverActor = await getServerActor()
+ const isFollowingInstance = targetActor.id === serverActor.id
+
+ if (isFollowingInstance && CONFIG.FOLLOWERS.INSTANCE.ENABLED === false) {
+ logger.info('Rejecting %s because instance followers are disabled.', targetActor.url)
+
+ await sendReject(byActor, targetActor)
+
+ return { actorFollow: undefined as MActorFollowActors }
+ }
+
+ const [ actorFollow, created ] = await ActorFollowModel.findOrCreate<MActorFollowActors>({
where: {
- actorId: actor.id,
+ actorId: byActor.id,
targetActorId: targetActor.id
},
defaults: {
- actorId: actor.id,
+ actorId: byActor.id,
targetActorId: targetActor.id,
- state: 'accepted'
+ state: CONFIG.FOLLOWERS.INSTANCE.MANUAL_APPROVAL ? 'pending' : 'accepted'
},
transaction: t
})
- actorFollow.ActorFollower = actor
- actorFollow.ActorFollowing = targetActor
-
- if (actorFollow.state !== 'accepted') {
+ if (actorFollow.state !== 'accepted' && CONFIG.FOLLOWERS.INSTANCE.MANUAL_APPROVAL === false) {
actorFollow.state = 'accepted'
await actorFollow.save({ transaction: t })
}
- actorFollow.ActorFollower = actor
+ actorFollow.ActorFollower = byActor
actorFollow.ActorFollowing = targetActor
// Target sends to actor he accepted the follow request
- return sendAccept(actorFollow, t)
+ if (actorFollow.state === 'accepted') await sendAccept(actorFollow)
+
+ return { actorFollow, created, isFollowingInstance }
})
- logger.info('Actor %s is followed by actor %s.', targetActorURL, actor.url)
+ // Rejected
+ if (!actorFollow) return
+
+ if (created) {
+ if (isFollowingInstance) {
+ Notifier.Instance.notifyOfNewInstanceFollow(actorFollow)
+ } else {
+ const actorFollowFull = actorFollow as MActorFollowFull
+ actorFollowFull.ActorFollower.Account = await actorFollow.ActorFollower.$get('Account') as MAccount
+
+ Notifier.Instance.notifyOfNewUserFollow(actorFollowFull)
+ }
+ }
+
+ logger.info('Actor %s is followed by actor %s.', targetActorURL, byActor.url)
}