-import { join } from 'path'
-import * as request from 'request'
-import * as Sequelize from 'sequelize'
-import * as url from 'url'
-import { ActivityIconObject } from '../../shared/index'
-import { ActivityPubActor } from '../../shared/models/activitypub/activitypub-actor'
-import { VideoChannelObject } from '../../shared/models/activitypub/objects/video-channel-object'
-import { ResultList } from '../../shared/models/result-list.model'
-import { database as db, REMOTE_SCHEME } from '../initializers'
-import { ACTIVITY_PUB_ACCEPT_HEADER, CONFIG, STATIC_PATHS } from '../initializers/constants'
-import { videoChannelActivityObjectToDBAttributes } from '../lib/activitypub/misc'
-import { sendVideoAnnounce } from '../lib/activitypub/send-request'
-import { sendVideoChannelAnnounce } from '../lib/index'
-import { AccountInstance } from '../models/account/account-interface'
-import { VideoChannelInstance } from '../models/video/video-channel-interface'
-import { VideoInstance } from '../models/video/video-interface'
-import { isRemoteAccountValid } from './custom-validators'
-import { isVideoChannelObjectValid } from './custom-validators/activitypub/videos'
-import { logger } from './logger'
-import { doRequest, doRequestAndSaveToFile } from './requests'
-import { getServerAccount } from './utils'
-
-function generateThumbnailFromUrl (video: VideoInstance, icon: ActivityIconObject) {
- const thumbnailName = video.getThumbnailName()
- const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, thumbnailName)
-
- const options = {
- method: 'GET',
- uri: icon.url
+import * as Bluebird from 'bluebird'
+import validator from 'validator'
+import { ResultList } from '../../shared/models'
+import { Activity } from '../../shared/models/activitypub'
+import { ACTIVITY_PUB, REMOTE_SCHEME } from '../initializers/constants'
+import { signJsonLDObject } from './peertube-crypto'
+import { pageToStartAndCount } from './core-utils'
+import { URL } from 'url'
+import { MActor, MVideoAccountLight } from '../typings/models'
+
+export type ContextType = 'All' | 'View' | 'Announce'
+
+function activityPubContextify <T> (data: T, type: ContextType = 'All') {
+ const base = {
+ RsaSignature2017: 'https://w3id.org/security#RsaSignature2017'