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Code Issues Releases Wiki Activity

Fetch remote AP objects

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Chocobozzz 2018-01-10 17:18:12 +01:00
parent 759f8a29e9
commit 2ccaeeb341
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22 changed files with 678 additions and 387 deletions
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127
server/lib/activitypub/process/process-create.ts
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@ -8,15 +8,13 @@ import { logger } from '../../../helpers/logger'
import { sequelizeTypescript } from '../../../initializers'
import { AccountVideoRateModel } from '../../../models/account/account-video-rate'
import { ActorModel } from '../../../models/activitypub/actor'
import { TagModel } from '../../../models/video/tag'
import { VideoModel } from '../../../models/video/video'
import { VideoAbuseModel } from '../../../models/video/video-abuse'
import { VideoCommentModel } from '../../../models/video/video-comment'
import { VideoFileModel } from '../../../models/video/video-file'
import { getOrCreateActorAndServerAndModel } from '../actor'
import { forwardActivity, getActorsInvolvedInVideo } from '../send/misc'
import { generateThumbnailFromUrl } from '../videos'
import { addVideoComments, addVideoShares, videoActivityObjectToDBAttributes, videoFileActivityUrlToDBAttributes } from './misc'
import { addVideoComments, resolveThread } from '../video-comments'
import { addVideoShares, getOrCreateAccountAndVideoAndChannel } from '../videos'
async function processCreateActivity (activity: ActivityCreate) {
const activityObject = activity.object
@ -53,17 +51,7 @@ async function processCreateVideo (
) {
const videoToCreateData = activity.object as VideoTorrentObject
const channel = videoToCreateData.attributedTo.find(a => a.type === 'Group')
if (!channel) throw new Error('Cannot find associated video channel to video ' + videoToCreateData.url)
const channelActor = await getOrCreateActorAndServerAndModel(channel.id)
const options = {
arguments: [ actor, activity, videoToCreateData, channelActor ],
errorMessage: 'Cannot insert the remote video with many retries.'
}
const video = await retryTransactionWrapper(createRemoteVideo, options)
const { video } = await getOrCreateAccountAndVideoAndChannel(videoToCreateData, actor)
// Process outside the transaction because we could fetch remote data
if (videoToCreateData.likes && Array.isArray(videoToCreateData.likes.orderedItems)) {
@ -89,48 +77,6 @@ async function processCreateVideo (
return video
}
function createRemoteVideo (
account: ActorModel,
activity: ActivityCreate,
videoToCreateData: VideoTorrentObject,
channelActor: ActorModel
) {
logger.debug('Adding remote video %s.', videoToCreateData.id)
return sequelizeTypescript.transaction(async t => {
const sequelizeOptions = {
transaction: t
}
const videoFromDatabase = await VideoModel.loadByUUIDOrURL(videoToCreateData.uuid, videoToCreateData.id, t)
if (videoFromDatabase) return videoFromDatabase
const videoData = await videoActivityObjectToDBAttributes(channelActor.VideoChannel, videoToCreateData, activity.to, activity.cc)
const video = VideoModel.build(videoData)
// Don't block on request
generateThumbnailFromUrl(video, videoToCreateData.icon)
.catch(err => logger.warn('Cannot generate thumbnail of %s.', videoToCreateData.id, err))
const videoCreated = await video.save(sequelizeOptions)
const videoFileAttributes = videoFileActivityUrlToDBAttributes(videoCreated, videoToCreateData)
if (videoFileAttributes.length === 0) {
throw new Error('Cannot find valid files for video %s ' + videoToCreateData.url)
}
const tasks: Bluebird<any>[] = videoFileAttributes.map(f => VideoFileModel.create(f, { transaction: t }))
await Promise.all(tasks)
const tags = videoToCreateData.tag.map(t => t.name)
const tagInstances = await TagModel.findOrCreateTags(tags, t)
await videoCreated.$set('Tags', tagInstances, sequelizeOptions)
logger.info('Remote video with uuid %s inserted.', videoToCreateData.uuid)
return videoCreated
})
}
async function createRates (actorUrls: string[], video: VideoModel, rate: VideoRateType) {
let rateCounts = 0
const tasks: Bluebird<any>[] = []
@ -167,16 +113,15 @@ async function processCreateDislike (byActor: ActorModel, activity: ActivityCrea
return retryTransactionWrapper(createVideoDislike, options)
}
function createVideoDislike (byActor: ActorModel, activity: ActivityCreate) {
async function createVideoDislike (byActor: ActorModel, activity: ActivityCreate) {
const dislike = activity.object as DislikeObject
const byAccount = byActor.Account
if (!byAccount) throw new Error('Cannot create dislike with the non account actor ' + byActor.url)
return sequelizeTypescript.transaction(async t => {
const video = await VideoModel.loadByUrlAndPopulateAccount(dislike.object, t)
if (!video) throw new Error('Unknown video ' + dislike.object)
const { video } = await getOrCreateAccountAndVideoAndChannel(dislike.object)
return sequelizeTypescript.transaction(async t => {
const rate = {
type: 'dislike' as 'dislike',
videoId: video.id,
@ -200,9 +145,7 @@ function createVideoDislike (byActor: ActorModel, activity: ActivityCreate) {
async function processCreateView (byActor: ActorModel, activity: ActivityCreate) {
const view = activity.object as ViewObject
const video = await VideoModel.loadByUrlAndPopulateAccount(view.object)
if (!video) throw new Error('Unknown video ' + view.object)
const { video } = await getOrCreateAccountAndVideoAndChannel(view.object)
const account = await ActorModel.loadByUrl(view.actor)
if (!account) throw new Error('Unknown account ' + view.actor)
@ -225,19 +168,15 @@ function processCreateVideoAbuse (actor: ActorModel, videoAbuseToCreateData: Vid
return retryTransactionWrapper(addRemoteVideoAbuse, options)
}
function addRemoteVideoAbuse (actor: ActorModel, videoAbuseToCreateData: VideoAbuseObject) {
async function addRemoteVideoAbuse (actor: ActorModel, videoAbuseToCreateData: VideoAbuseObject) {
logger.debug('Reporting remote abuse for video %s.', videoAbuseToCreateData.object)
const account = actor.Account
if (!account) throw new Error('Cannot create dislike with the non account actor ' + actor.url)
return sequelizeTypescript.transaction(async t => {
const video = await VideoModel.loadByUrlAndPopulateAccount(videoAbuseToCreateData.object, t)
if (!video) {
logger.warn('Unknown video %s for remote video abuse.', videoAbuseToCreateData.object)
return undefined
}
const { video } = await getOrCreateAccountAndVideoAndChannel(videoAbuseToCreateData.object)
return sequelizeTypescript.transaction(async t => {
const videoAbuseData = {
reporterAccountId: account.id,
reason: videoAbuseToCreateData.content,
@ -259,41 +198,33 @@ function processCreateVideoComment (byActor: ActorModel, activity: ActivityCreat
return retryTransactionWrapper(createVideoComment, options)
}
function createVideoComment (byActor: ActorModel, activity: ActivityCreate) {
async function createVideoComment (byActor: ActorModel, activity: ActivityCreate) {
const comment = activity.object as VideoCommentObject
const byAccount = byActor.Account
if (!byAccount) throw new Error('Cannot create video comment with the non account actor ' + byActor.url)
const { video, parents } = await resolveThread(comment.inReplyTo)
return sequelizeTypescript.transaction(async t => {
let video = await VideoModel.loadByUrlAndPopulateAccount(comment.inReplyTo, t)
let objectToCreate
let originCommentId = null
let inReplyToCommentId = null
if (parents.length !== 0) {
const parent = parents[0]
originCommentId = parent.getThreadId()
inReplyToCommentId = parent.id
}
// This is a new thread
if (video) {
objectToCreate = {
url: comment.id,
text: comment.content,
originCommentId: null,
inReplyToComment: null,
videoId: video.id,
accountId: byAccount.id
}
} else {
const inReplyToComment = await VideoCommentModel.loadByUrl(comment.inReplyTo, t)
if (!inReplyToComment) throw new Error('Unknown replied comment ' + comment.inReplyTo)
video = await VideoModel.loadAndPopulateAccount(inReplyToComment.videoId)
const originCommentId = inReplyToComment.originCommentId || inReplyToComment.id
objectToCreate = {
url: comment.id,
text: comment.content,
originCommentId,
inReplyToCommentId: inReplyToComment.id,
videoId: video.id,
accountId: byAccount.id
}
const objectToCreate = {
url: comment.id,
text: comment.content,
originCommentId,
inReplyToCommentId,
videoId: video.id,
accountId: byAccount.id
}
const options = {