Remove activitypub helper

Put functions in lib/activitypub instead

1 files changed, 0 insertions, 229 deletions

diff --git a/server/helpers/activitypub.ts b/server/helpers/activitypub.ts
deleted file mode 100644
index 9d6d8b2fa..000000000
--- a/server/helpers/activitypub.ts
+++ /dev/null
@@ -1,229 +0,0 @@
-import Bluebird from 'bluebird'
-import { URL } from 'url'
-import validator from 'validator'
-import { ContextType } from '@shared/models/activitypub/context'
-import { ResultList } from '../../shared/models'
-import { ACTIVITY_PUB, REMOTE_SCHEME } from '../initializers/constants'
-import { MActor, MVideoWithHost } from '../types/models'
-import { pageToStartAndCount } from './core-utils'
-import { signJsonLDObject } from './peertube-crypto'
-
-function getContextData (type: ContextType) {
-  const context: any[] = [
-    'https://www.w3.org/ns/activitystreams',
-    'https://w3id.org/security/v1',
-    {
-      RsaSignature2017: 'https://w3id.org/security#RsaSignature2017'
-    }
-  ]
-
-  if (type !== 'View' && type !== 'Announce') {
-    const additional = {
-      pt: 'https://joinpeertube.org/ns#',
-      sc: 'http://schema.org#'
-    }
-
-    if (type === 'CacheFile') {
-      Object.assign(additional, {
-        expires: 'sc:expires',
-        CacheFile: 'pt:CacheFile'
-      })
-    } else {
-      Object.assign(additional, {
-        Hashtag: 'as:Hashtag',
-        uuid: 'sc:identifier',
-        category: 'sc:category',
-        licence: 'sc:license',
-        subtitleLanguage: 'sc:subtitleLanguage',
-        sensitive: 'as:sensitive',
-        language: 'sc:inLanguage',
-
-        // TODO: remove in a few versions, introduced in 4.2
-        icons: 'as:icon',
-
-        isLiveBroadcast: 'sc:isLiveBroadcast',
-        liveSaveReplay: {
-          '@type': 'sc:Boolean',
-          '@id': 'pt:liveSaveReplay'
-        },
-        permanentLive: {
-          '@type': 'sc:Boolean',
-          '@id': 'pt:permanentLive'
-        },
-        latencyMode: {
-          '@type': 'sc:Number',
-          '@id': 'pt:latencyMode'
-        },
-
-        Infohash: 'pt:Infohash',
-        Playlist: 'pt:Playlist',
-        PlaylistElement: 'pt:PlaylistElement',
-
-        originallyPublishedAt: 'sc:datePublished',
-        views: {
-          '@type': 'sc:Number',
-          '@id': 'pt:views'
-        },
-        state: {
-          '@type': 'sc:Number',
-          '@id': 'pt:state'
-        },
-        size: {
-          '@type': 'sc:Number',
-          '@id': 'pt:size'
-        },
-        fps: {
-          '@type': 'sc:Number',
-          '@id': 'pt:fps'
-        },
-        startTimestamp: {
-          '@type': 'sc:Number',
-          '@id': 'pt:startTimestamp'
-        },
-        stopTimestamp: {
-          '@type': 'sc:Number',
-          '@id': 'pt:stopTimestamp'
-        },
-        position: {
-          '@type': 'sc:Number',
-          '@id': 'pt:position'
-        },
-        commentsEnabled: {
-          '@type': 'sc:Boolean',
-          '@id': 'pt:commentsEnabled'
-        },
-        downloadEnabled: {
-          '@type': 'sc:Boolean',
-          '@id': 'pt:downloadEnabled'
-        },
-        waitTranscoding: {
-          '@type': 'sc:Boolean',
-          '@id': 'pt:waitTranscoding'
-        },
-        support: {
-          '@type': 'sc:Text',
-          '@id': 'pt:support'
-        },
-        likes: {
-          '@id': 'as:likes',
-          '@type': '@id'
-        },
-        dislikes: {
-          '@id': 'as:dislikes',
-          '@type': '@id'
-        },
-        playlists: {
-          '@id': 'pt:playlists',
-          '@type': '@id'
-        },
-        shares: {
-          '@id': 'as:shares',
-          '@type': '@id'
-        },
-        comments: {
-          '@id': 'as:comments',
-          '@type': '@id'
-        }
-      })
-    }
-
-    context.push(additional)
-  }
-
-  return {
-    '@context': context
-  }
-}
-
-function activityPubContextify <T> (data: T, type: ContextType = 'All') {
-  return Object.assign({}, data, getContextData(type))
-}
-
-type ActivityPubCollectionPaginationHandler = (start: number, count: number) => Bluebird<ResultList<any>> | Promise<ResultList<any>>
-async function activityPubCollectionPagination (
-  baseUrl: string,
-  handler: ActivityPubCollectionPaginationHandler,
-  page?: any,
-  size = ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE
-) {
-  if (!page || !validator.isInt(page)) {
-    // We just display the first page URL, we only need the total items
-    const result = await handler(0, 1)
-
-    return {
-      id: baseUrl,
-      type: 'OrderedCollectionPage',
-      totalItems: result.total,
-      first: result.data.length === 0
-        ? undefined
-        : baseUrl + '?page=1'
-    }
-  }
-
-  const { start, count } = pageToStartAndCount(page, size)
-  const result = await handler(start, count)
-
-  let next: string | undefined
-  let prev: string | undefined
-
-  // Assert page is a number
-  page = parseInt(page, 10)
-
-  // There are more results
-  if (result.total > page * size) {
-    next = baseUrl + '?page=' + (page + 1)
-  }
-
-  if (page > 1) {
-    prev = baseUrl + '?page=' + (page - 1)
-  }
-
-  return {
-    id: baseUrl + '?page=' + page,
-    type: 'OrderedCollectionPage',
-    prev,
-    next,
-    partOf: baseUrl,
-    orderedItems: result.data,
-    totalItems: result.total
-  }
-
-}
-
-function buildSignedActivity <T> (byActor: MActor, data: T, contextType?: ContextType) {
-  const activity = activityPubContextify(data, contextType)
-
-  return signJsonLDObject(byActor, activity)
-}
-
-function getAPId (object: string | { id: string }) {
-  if (typeof object === 'string') return object
-
-  return object.id
-}
-
-function checkUrlsSameHost (url1: string, url2: string) {
-  const idHost = new URL(url1).host
-  const actorHost = new URL(url2).host
-
-  return idHost && actorHost && idHost.toLowerCase() === actorHost.toLowerCase()
-}
-
-function buildRemoteVideoBaseUrl (video: MVideoWithHost, path: string, scheme?: string) {
-  if (!scheme) scheme = REMOTE_SCHEME.HTTP
-
-  const host = video.VideoChannel.Actor.Server.host
-
-  return scheme + '://' + host + path
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  checkUrlsSameHost,
-  getAPId,
-  activityPubContextify,
-  activityPubCollectionPagination,
-  buildSignedActivity,
-  buildRemoteVideoBaseUrl
-}