import * as uuidv4 from 'uuid/v4'
import { ActivityPubActor, ActivityPubActorType } from '../../../shared/models/activitypub'
import { ActivityPubAttributedTo } from '../../../shared/models/activitypub/objects'
-import { isRemoteActorValid } from '../../helpers/custom-validators/activitypub/actor'
+import { isActorObjectValid } from '../../helpers/custom-validators/activitypub/actor'
import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc'
-import { retryTransactionWrapper } from '../../helpers/database-utils'
+import { retryTransactionWrapper, updateInstanceWithAnother } from '../../helpers/database-utils'
import { logger } from '../../helpers/logger'
import { createPrivateAndPublicKeys } from '../../helpers/peertube-crypto'
import { doRequest, doRequestAndSaveToFile } from '../../helpers/requests'
-import { CONFIG, sequelizeTypescript } from '../../initializers'
+import { getUrlFromWebfinger } from '../../helpers/webfinger'
+import { AVATAR_MIMETYPE_EXT, CONFIG, sequelizeTypescript } from '../../initializers'
import { AccountModel } from '../../models/account/account'
import { ActorModel } from '../../models/activitypub/actor'
import { AvatarModel } from '../../models/avatar/avatar'
actor = await retryTransactionWrapper(saveActorAndServerAndModelIfNotExist, options)
}
- return actor
+ return refreshActorIfNeeded(actor)
}
function buildActorInstance (type: ActivityPubActorType, url: string, preferredUsername: string, uuid?: string) {
})
}
+async function updateActorInstance (actorInstance: ActorModel, attributes: ActivityPubActor) {
+ const followersCount = await fetchActorTotalItems(attributes.followers)
+ const followingCount = await fetchActorTotalItems(attributes.following)
+
+ actorInstance.set('type', attributes.type)
+ actorInstance.set('uuid', attributes.uuid)
+ actorInstance.set('preferredUsername', attributes.preferredUsername)
+ actorInstance.set('url', attributes.id)
+ actorInstance.set('publicKey', attributes.publicKey.publicKeyPem)
+ actorInstance.set('followersCount', followersCount)
+ actorInstance.set('followingCount', followingCount)
+ actorInstance.set('inboxUrl', attributes.inbox)
+ actorInstance.set('outboxUrl', attributes.outbox)
+ actorInstance.set('sharedInboxUrl', attributes.endpoints.sharedInbox)
+ actorInstance.set('followersUrl', attributes.followers)
+ actorInstance.set('followingUrl', attributes.following)
+}
+
+async function updateActorAvatarInstance (actorInstance: ActorModel, avatarName: string, t: Transaction) {
+ if (avatarName !== undefined) {
+ if (actorInstance.avatarId) {
+ try {
+ await actorInstance.Avatar.destroy({ transaction: t })
+ } catch (err) {
+ logger.error('Cannot remove old avatar of actor %s.', actorInstance.url, err)
+ }
+ }
+
+ const avatar = await AvatarModel.create({
+ filename: avatarName
+ }, { transaction: t })
+
+ actorInstance.set('avatarId', avatar.id)
+ actorInstance.Avatar = avatar
+ }
+
+ return actorInstance
+}
+
+async function fetchActorTotalItems (url: string) {
+ const options = {
+ uri: url,
+ method: 'GET',
+ json: true,
+ activityPub: true
+ }
+
+ let requestResult
+ try {
+ requestResult = await doRequest(options)
+ } catch (err) {
+ logger.warn('Cannot fetch remote actor count %s.', url, err)
+ return undefined
+ }
+
+ return requestResult.totalItems ? requestResult.totalItems : 0
+}
+
+async function fetchAvatarIfExists (actorJSON: ActivityPubActor) {
+ if (
+ actorJSON.icon && actorJSON.icon.type === 'Image' && AVATAR_MIMETYPE_EXT[actorJSON.icon.mediaType] !== undefined &&
+ isActivityPubUrlValid(actorJSON.icon.url)
+ ) {
+ const extension = AVATAR_MIMETYPE_EXT[actorJSON.icon.mediaType]
+
+ const avatarName = uuidv4() + extension
+ const destPath = join(CONFIG.STORAGE.AVATARS_DIR, avatarName)
+
+ await doRequestAndSaveToFile({
+ method: 'GET',
+ uri: actorJSON.icon.url
+ }, destPath)
+
+ return avatarName
+ }
+
+ return undefined
+}
+
export {
getOrCreateActorAndServerAndModel,
buildActorInstance,
- setAsyncActorKeys
+ setAsyncActorKeys,
+ fetchActorTotalItems,
+ fetchAvatarIfExists,
+ updateActorInstance,
+ updateActorAvatarInstance
}
// ---------------------------------------------------------------------------
const requestResult = await doRequest(options)
const actorJSON: ActivityPubActor = requestResult.body
- if (isRemoteActorValid(actorJSON) === false) {
+ if (isActorObjectValid(actorJSON) === false) {
logger.debug('Remote actor JSON is not valid.', { actorJSON: actorJSON })
return undefined
}
followingUrl: actorJSON.following
})
- // Fetch icon?
- let avatarName: string = undefined
- if (
- actorJSON.icon && actorJSON.icon.type === 'Image' && actorJSON.icon.mediaType === 'image/png' &&
- isActivityPubUrlValid(actorJSON.icon.url)
- ) {
- const extension = actorJSON.icon.mediaType === 'image/png' ? '.png' : '.jpg'
-
- avatarName = uuidv4() + extension
- const destPath = join(CONFIG.STORAGE.AVATARS_DIR, avatarName)
-
- await doRequestAndSaveToFile({
- method: 'GET',
- uri: actorJSON.icon.url
- }, destPath)
- }
+ const avatarName = await fetchAvatarIfExists(actorJSON)
const name = actorJSON.name || actorJSON.preferredUsername
return {
}
}
-async function fetchActorTotalItems (url: string) {
- const options = {
- uri: url,
- method: 'GET',
- json: true,
- activityPub: true
- }
-
- let requestResult
- try {
- requestResult = await doRequest(options)
- } catch (err) {
- logger.warn('Cannot fetch remote actor count %s.', url, err)
- return undefined
- }
-
- return requestResult.totalItems ? requestResult.totalItems : 0
-}
-
function saveAccount (actor: ActorModel, result: FetchRemoteActorResult, t: Transaction) {
const account = new AccountModel({
name: result.name,
return videoChannel.save({ transaction: t })
}
+
+async function refreshActorIfNeeded (actor: ActorModel) {
+ if (!actor.isOutdated()) return actor
+
+ const actorUrl = await getUrlFromWebfinger(actor.preferredUsername, actor.getHost())
+ const result = await fetchRemoteActor(actorUrl)
+ if (result === undefined) throw new Error('Cannot fetch remote actor in refresh actor.')
+
+ return sequelizeTypescript.transaction(async t => {
+ updateInstanceWithAnother(actor, result.actor)
+
+ if (result.avatarName !== undefined) {
+ await updateActorAvatarInstance(actor, result.avatarName, t)
+ }
+
+ await actor.save({ transaction: t })
+
+ if (actor.Account) {
+ await actor.save({ transaction: t })
+
+ actor.Account.set('name', result.name)
+ await actor.Account.save({ transaction: t })
+ } else if (actor.VideoChannel) {
+ await actor.save({ transaction: t })
+
+ actor.VideoChannel.set('name', result.name)
+ await actor.VideoChannel.save({ transaction: t })
+ }
+
+ return actor
+ })
+}
projects / oweals / peertube.git / blobdiff