import * as Bluebird from 'bluebird'
-import { join } from 'path'
import { Transaction } from 'sequelize'
import * as url from 'url'
import * as uuidv4 from 'uuid/v4'
import { ActivityPubActor, ActivityPubActorType } from '../../../shared/models/activitypub'
import { ActivityPubAttributedTo } from '../../../shared/models/activitypub/objects'
-import { getActorUrl } from '../../helpers/activitypub'
+import { checkUrlsSameHost, getAPId } from '../../helpers/activitypub'
import { isActorObjectValid, normalizeActor } from '../../helpers/custom-validators/activitypub/actor'
import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc'
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 { doRequest, downloadImage } from '../../helpers/requests'
import { getUrlFromWebfinger } from '../../helpers/webfinger'
-import { CONFIG, IMAGE_MIMETYPE_EXT, sequelizeTypescript } from '../../initializers'
+import { AVATARS_SIZE, CONFIG, MIMETYPES, sequelizeTypescript } from '../../initializers'
import { AccountModel } from '../../models/account/account'
import { ActorModel } from '../../models/activitypub/actor'
import { AvatarModel } from '../../models/avatar/avatar'
import { VideoChannelModel } from '../../models/video/video-channel'
import { JobQueue } from '../job-queue'
import { getServerActor } from '../../helpers/utils'
+import { ActorFetchByUrlType, fetchActorByUrl } from '../../helpers/actor'
// Set account keys, this could be long so process after the account creation and do not block the client
function setAsyncActorKeys (actor: ActorModel) {
})
}
-async function getOrCreateActorAndServerAndModel (activityActor: string | ActivityPubActor, recurseIfNeeded = true) {
- const actorUrl = getActorUrl(activityActor)
+async function getOrCreateActorAndServerAndModel (
+ activityActor: string | ActivityPubActor,
+ fetchType: ActorFetchByUrlType = 'actor-and-association-ids',
+ recurseIfNeeded = true,
+ updateCollections = false
+) {
+ const actorUrl = getAPId(activityActor)
+ let created = false
- let actor = await ActorModel.loadByUrl(actorUrl)
+ let actor = await fetchActorByUrl(actorUrl, fetchType)
// Orphan actor (not associated to an account of channel) so recreate it
if (actor && (!actor.Account && !actor.VideoChannel)) {
await actor.destroy()
// We don't have this actor in our database, fetch it on remote
if (!actor) {
- const result = await fetchRemoteActor(actorUrl)
- if (result === undefined) throw new Error('Cannot fetch remote actor.')
+ const { result } = await fetchRemoteActor(actorUrl)
+ if (result === undefined) throw new Error('Cannot fetch remote actor ' + actorUrl)
// Create the attributed to actor
// In PeerTube a video channel is owned by an account
const accountAttributedTo = result.attributedTo.find(a => a.type === 'Person')
if (!accountAttributedTo) throw new Error('Cannot find account attributed to video channel ' + actor.url)
+ if (checkUrlsSameHost(accountAttributedTo.id, actorUrl) !== true) {
+ throw new Error(`Account attributed to ${accountAttributedTo.id} does not have the same host than actor url ${actorUrl}`)
+ }
+
try {
- // Assert we don't recurse another time
- ownerActor = await getOrCreateActorAndServerAndModel(accountAttributedTo.id, false)
+ // Don't recurse another time
+ ownerActor = await getOrCreateActorAndServerAndModel(accountAttributedTo.id, 'all', false)
} catch (err) {
logger.error('Cannot get or create account attributed to video channel ' + actor.url)
throw new Error(err)
}
actor = await retryTransactionWrapper(saveActorAndServerAndModelIfNotExist, result, ownerActor)
+ created = true
+ }
+
+ if (actor.Account) actor.Account.Actor = actor
+ if (actor.VideoChannel) actor.VideoChannel.Actor = actor
+
+ const { actor: actorRefreshed, refreshed } = await retryTransactionWrapper(refreshActorIfNeeded, actor, fetchType)
+ if (!actorRefreshed) throw new Error('Actor ' + actorRefreshed.url + ' does not exist anymore.')
+
+ if ((created === true || refreshed === true) && updateCollections === true) {
+ const payload = { uri: actor.outboxUrl, type: 'activity' as 'activity' }
+ await JobQueue.Instance.createJob({ type: 'activitypub-http-fetcher', payload })
}
- return retryTransactionWrapper(refreshActorIfNeeded, actor)
+ return actorRefreshed
}
function buildActorInstance (type: ActivityPubActorType, url: string, preferredUsername: string, uuid?: string) {
async function fetchAvatarIfExists (actorJSON: ActivityPubActor) {
if (
- actorJSON.icon && actorJSON.icon.type === 'Image' && IMAGE_MIMETYPE_EXT[actorJSON.icon.mediaType] !== undefined &&
+ actorJSON.icon && actorJSON.icon.type === 'Image' && MIMETYPES.IMAGE.MIMETYPE_EXT[actorJSON.icon.mediaType] !== undefined &&
isActivityPubUrlValid(actorJSON.icon.url)
) {
- const extension = IMAGE_MIMETYPE_EXT[actorJSON.icon.mediaType]
+ const extension = MIMETYPES.IMAGE.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)
+ await downloadImage(actorJSON.icon.url, CONFIG.STORAGE.AVATARS_DIR, avatarName, AVATARS_SIZE)
return avatarName
}
}
const payload = {
- uris: [ actor.outboxUrl ]
+ uri: actor.outboxUrl,
+ type: 'activity' as 'activity'
}
return JobQueue.Instance.createJob({ type: 'activitypub-http-fetcher', payload })
}
+async function refreshActorIfNeeded (
+ actorArg: ActorModel,
+ fetchedType: ActorFetchByUrlType
+): Promise<{ actor: ActorModel, refreshed: boolean }> {
+ if (!actorArg.isOutdated()) return { actor: actorArg, refreshed: false }
+
+ // We need more attributes
+ const actor = fetchedType === 'all' ? actorArg : await ActorModel.loadByUrlAndPopulateAccountAndChannel(actorArg.url)
+
+ try {
+ let actorUrl: string
+ try {
+ actorUrl = await getUrlFromWebfinger(actor.preferredUsername + '@' + actor.getHost())
+ } catch (err) {
+ logger.warn('Cannot get actor URL from webfinger, keeping the old one.', err)
+ actorUrl = actor.url
+ }
+
+ const { result, statusCode } = await fetchRemoteActor(actorUrl)
+
+ if (statusCode === 404) {
+ logger.info('Deleting actor %s because there is a 404 in refresh actor.', actor.url)
+ actor.Account ? actor.Account.destroy() : actor.VideoChannel.destroy()
+ return { actor: undefined, refreshed: false }
+ }
+
+ if (result === undefined) {
+ logger.warn('Cannot fetch remote actor in refresh actor.')
+ return { actor, refreshed: false }
+ }
+
+ return sequelizeTypescript.transaction(async t => {
+ updateInstanceWithAnother(actor, result.actor)
+
+ if (result.avatarName !== undefined) {
+ await updateActorAvatarInstance(actor, result.avatarName, t)
+ }
+
+ // Force update
+ actor.setDataValue('updatedAt', new Date())
+ await actor.save({ transaction: t })
+
+ if (actor.Account) {
+ actor.Account.set('name', result.name)
+ actor.Account.set('description', result.summary)
+
+ await actor.Account.save({ transaction: t })
+ } else if (actor.VideoChannel) {
+ actor.VideoChannel.set('name', result.name)
+ actor.VideoChannel.set('description', result.summary)
+ actor.VideoChannel.set('support', result.support)
+
+ await actor.VideoChannel.save({ transaction: t })
+ }
+
+ return { refreshed: true, actor }
+ })
+ } catch (err) {
+ logger.warn('Cannot refresh actor.', { err })
+ return { actor, refreshed: false }
+ }
+}
+
export {
getOrCreateActorAndServerAndModel,
buildActorInstance,
fetchActorTotalItems,
fetchAvatarIfExists,
updateActorInstance,
+ refreshActorIfNeeded,
updateActorAvatarInstance,
addFetchOutboxJob
}
} else if (actorCreated.type === 'Group') { // Video channel
actorCreated.VideoChannel = await saveVideoChannel(actorCreated, result, ownerActor, t)
actorCreated.VideoChannel.Actor = actorCreated
+ actorCreated.VideoChannel.Account = ownerActor.Account
}
return actorCreated
avatarName?: string
attributedTo: ActivityPubAttributedTo[]
}
-async function fetchRemoteActor (actorUrl: string): Promise<FetchRemoteActorResult> {
+async function fetchRemoteActor (actorUrl: string): Promise<{ statusCode?: number, result: FetchRemoteActorResult }> {
const options = {
uri: actorUrl,
method: 'GET',
logger.info('Fetching remote actor %s.', actorUrl)
- const requestResult = await doRequest(options)
+ const requestResult = await doRequest<ActivityPubActor>(options)
normalizeActor(requestResult.body)
- const actorJSON: ActivityPubActor = requestResult.body
-
+ const actorJSON = requestResult.body
if (isActorObjectValid(actorJSON) === false) {
- logger.debug('Remote actor JSON is not valid.', { actorJSON: actorJSON })
- return undefined
+ logger.debug('Remote actor JSON is not valid.', { actorJSON })
+ return { result: undefined, statusCode: requestResult.response.statusCode }
+ }
+
+ if (checkUrlsSameHost(actorJSON.id, actorUrl) !== true) {
+ throw new Error('Actor url ' + actorUrl + ' has not the same host than its AP id ' + actorJSON.id)
}
const followersCount = await fetchActorTotalItems(actorJSON.followers)
const name = actorJSON.name || actorJSON.preferredUsername
return {
- actor,
- name,
- avatarName,
- summary: actorJSON.summary,
- support: actorJSON.support,
- attributedTo: actorJSON.attributedTo
+ statusCode: requestResult.response.statusCode,
+ result: {
+ actor,
+ name,
+ avatarName,
+ summary: actorJSON.summary,
+ support: actorJSON.support,
+ attributedTo: actorJSON.attributedTo
+ }
}
}
return videoChannelCreated
}
-
-async function refreshActorIfNeeded (actor: ActorModel): Promise<ActorModel> {
- if (!actor.isOutdated()) return actor
-
- try {
- const actorUrl = await getUrlFromWebfinger(actor.preferredUsername + '@' + actor.getHost())
- const result = await fetchRemoteActor(actorUrl)
- if (result === undefined) {
- logger.warn('Cannot fetch remote actor in refresh actor.')
- return actor
- }
-
- return sequelizeTypescript.transaction(async t => {
- updateInstanceWithAnother(actor, result.actor)
-
- if (result.avatarName !== undefined) {
- await updateActorAvatarInstance(actor, result.avatarName, t)
- }
-
- // Force update
- actor.setDataValue('updatedAt', new Date())
- await actor.save({ transaction: t })
-
- if (actor.Account) {
- await actor.save({ transaction: t })
-
- actor.Account.set('name', result.name)
- actor.Account.set('description', result.summary)
- await actor.Account.save({ transaction: t })
- } else if (actor.VideoChannel) {
- await actor.save({ transaction: t })
-
- actor.VideoChannel.set('name', result.name)
- actor.VideoChannel.set('description', result.summary)
- actor.VideoChannel.set('support', result.support)
- await actor.VideoChannel.save({ transaction: t })
- }
-
- return actor
- })
- } catch (err) {
- logger.warn('Cannot refresh actor.', { err })
- return actor
- }
-}
projects / github / Chocobozzz / PeerTube.git / blobdiff