-import * as validator from 'validator'
-import { CONSTRAINTS_FIELDS } from '../../../initializers'
-import { isAccountNameValid } from '../accounts'
-import { exists } from '../misc'
-import { isVideoChannelNameValid } from '../video-channels'
+import validator from 'validator'
+import { CONSTRAINTS_FIELDS } from '../../../initializers/constants'
+import { exists, isArray, isDateValid } from '../misc'
import { isActivityPubUrlValid, isBaseActivityValid, setValidAttributedTo } from './misc'
+import { isHostValid } from '../servers'
+import { peertubeTruncate } from '@server/helpers/core-utils'
function isActorEndpointsObjectValid (endpointObject: any) {
- return isActivityPubUrlValid(endpointObject.sharedInbox)
+ if (endpointObject?.sharedInbox) {
+ return isActivityPubUrlValid(endpointObject.sharedInbox)
+ }
+
+ // Shared inbox is optional
+ return true
}
function isActorPublicKeyObjectValid (publicKeyObject: any) {
}
function isActorTypeValid (type: string) {
- return type === 'Person' || type === 'Application' || type === 'Group'
+ return type === 'Person' || type === 'Application' || type === 'Group' || type === 'Service' || type === 'Organization'
}
function isActorPublicKeyValid (publicKey: string) {
return exists(publicKey) &&
typeof publicKey === 'string' &&
publicKey.startsWith('-----BEGIN PUBLIC KEY-----') &&
- publicKey.indexOf('-----END PUBLIC KEY-----') !== -1 &&
- validator.isLength(publicKey, CONSTRAINTS_FIELDS.ACTOR.PUBLIC_KEY)
+ publicKey.includes('-----END PUBLIC KEY-----') &&
+ validator.isLength(publicKey, CONSTRAINTS_FIELDS.ACTORS.PUBLIC_KEY)
}
-const actorNameRegExp = new RegExp('[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_]+')
+const actorNameAlphabet = '[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\\-_.:]'
+const actorNameRegExp = new RegExp(`^${actorNameAlphabet}+$`)
function isActorPreferredUsernameValid (preferredUsername: string) {
return exists(preferredUsername) && validator.matches(preferredUsername, actorNameRegExp)
}
-function isActorNameValid (name: string) {
- return isAccountNameValid(name) || isVideoChannelNameValid(name)
-}
-
function isActorPrivateKeyValid (privateKey: string) {
return exists(privateKey) &&
typeof privateKey === 'string' &&
privateKey.startsWith('-----BEGIN RSA PRIVATE KEY-----') &&
// Sometimes there is a \n at the end, so just assert the string contains the end mark
- privateKey.indexOf('-----END RSA PRIVATE KEY-----') !== -1 &&
- validator.isLength(privateKey, CONSTRAINTS_FIELDS.ACTOR.PRIVATE_KEY)
-}
-
-function isRemoteActorValid (remoteActor: any) {
- return exists(remoteActor) &&
- isActivityPubUrlValid(remoteActor.id) &&
- isActorTypeValid(remoteActor.type) &&
- isActivityPubUrlValid(remoteActor.following) &&
- isActivityPubUrlValid(remoteActor.followers) &&
- isActivityPubUrlValid(remoteActor.inbox) &&
- isActivityPubUrlValid(remoteActor.outbox) &&
- isActorPreferredUsernameValid(remoteActor.preferredUsername) &&
- isActivityPubUrlValid(remoteActor.url) &&
- isActorPublicKeyObjectValid(remoteActor.publicKey) &&
- isActorEndpointsObjectValid(remoteActor.endpoints) &&
- setValidAttributedTo(remoteActor) &&
- // If this is not an account, it should be attributed to an account
- // In PeerTube we use this to attach a video channel to a specific account
- (remoteActor.type === 'Person' || remoteActor.attributedTo.length !== 0)
+ privateKey.includes('-----END RSA PRIVATE KEY-----') &&
+ validator.isLength(privateKey, CONSTRAINTS_FIELDS.ACTORS.PRIVATE_KEY)
}
function isActorFollowingCountValid (value: string) {
return isBaseActivityValid(activity, 'Delete')
}
-function isActorFollowActivityValid (activity: any) {
- return isBaseActivityValid(activity, 'Follow') &&
- isActivityPubUrlValid(activity.object)
+function sanitizeAndCheckActorObject (actor: any) {
+ normalizeActor(actor)
+
+ return exists(actor) &&
+ isActivityPubUrlValid(actor.id) &&
+ isActorTypeValid(actor.type) &&
+ isActivityPubUrlValid(actor.inbox) &&
+ isActorPreferredUsernameValid(actor.preferredUsername) &&
+ isActivityPubUrlValid(actor.url) &&
+ isActorPublicKeyObjectValid(actor.publicKey) &&
+ isActorEndpointsObjectValid(actor.endpoints) &&
+
+ (!actor.outbox || isActivityPubUrlValid(actor.outbox)) &&
+ (!actor.following || isActivityPubUrlValid(actor.following)) &&
+ (!actor.followers || isActivityPubUrlValid(actor.followers)) &&
+
+ setValidAttributedTo(actor) &&
+ setValidDescription(actor) &&
+ // If this is a group (a channel), it should be attributed to an account
+ // In PeerTube we use this to attach a video channel to a specific account
+ (actor.type !== 'Group' || actor.attributedTo.length !== 0)
}
-function isActorAcceptActivityValid (activity: any) {
- return isBaseActivityValid(activity, 'Accept')
+function normalizeActor (actor: any) {
+ if (!actor) return
+
+ if (!actor.url) {
+ actor.url = actor.id
+ } else if (typeof actor.url !== 'string') {
+ actor.url = actor.url.href || actor.url.url
+ }
+
+ if (!isDateValid(actor.published)) actor.published = undefined
+
+ if (actor.summary && typeof actor.summary === 'string') {
+ actor.summary = peertubeTruncate(actor.summary, { length: CONSTRAINTS_FIELDS.USERS.DESCRIPTION.max })
+
+ if (actor.summary.length < CONSTRAINTS_FIELDS.USERS.DESCRIPTION.min) {
+ actor.summary = null
+ }
+ }
+}
+
+function isValidActorHandle (handle: string) {
+ if (!exists(handle)) return false
+
+ const parts = handle.split('@')
+ if (parts.length !== 2) return false
+
+ return isHostValid(parts[1])
+}
+
+function areValidActorHandles (handles: string[]) {
+ return isArray(handles) && handles.every(h => isValidActorHandle(h))
+}
+
+function setValidDescription (obj: any) {
+ if (!obj.summary) obj.summary = null
+
+ return true
}
// ---------------------------------------------------------------------------
export {
+ normalizeActor,
+ actorNameAlphabet,
+ areValidActorHandles,
isActorEndpointsObjectValid,
isActorPublicKeyObjectValid,
isActorTypeValid,
isActorPublicKeyValid,
isActorPreferredUsernameValid,
isActorPrivateKeyValid,
- isRemoteActorValid,
isActorFollowingCountValid,
isActorFollowersCountValid,
- isActorFollowActivityValid,
- isActorAcceptActivityValid,
isActorDeleteActivityValid,
- isActorNameValid
+ sanitizeAndCheckActorObject,
+ isValidActorHandle
}