11 files changed, 16 insertions, 13 deletions

diff --git a/server/lib/activitypub/actors/shared/object-to-model-attributes.ts b/server/lib/activitypub/actors/shared/object-to-model-attributes.ts
index 1612b3ad0..1ad89ac56 100644
--- a/server/lib/activitypub/actors/shared/object-to-model-attributes.ts
+++ b/server/lib/activitypub/actors/shared/object-to-model-attributes.ts
@@ -1,6 +1,6 @@
-import { getLowercaseExtension } from '@server/helpers/core-utils'
+import { getLowercaseExtension } from '@shared/core-utils'
 import { isActivityPubUrlValid } from '@server/helpers/custom-validators/activitypub/misc'
-import { buildUUID } from '@server/helpers/uuid'
+import { buildUUID } from '@shared/core-utils/uuid'
 import { MIMETYPES } from '@server/initializers/constants'
 import { ActorModel } from '@server/models/actor/actor'
 import { FilteredModelAttributes } from '@server/types'
diff --git a/server/lib/auth/oauth.ts b/server/lib/auth/oauth.ts
index 497773536..47bc8c055 100644
--- a/server/lib/auth/oauth.ts
+++ b/server/lib/auth/oauth.ts
@@ -8,7 +8,8 @@ import {
   UnauthorizedClientError,
   UnsupportedGrantTypeError
 } from 'oauth2-server'
-import { randomBytesPromise, sha1 } from '@server/helpers/core-utils'
+import { sha1 } from '@shared/core-utils/crypto'
+import { randomBytesPromise } from '@server/helpers/core-utils'
 import { MOAuthClient } from '@server/types/models'
 import { OAUTH_LIFETIME } from '../../initializers/constants'
 import { BypassLogin, getClient, getRefreshToken, getUser, revokeToken, saveToken } from './oauth-model'
diff --git a/server/lib/client-html.ts b/server/lib/client-html.ts
index adc3d712e..dee7ca8ed 100644
--- a/server/lib/client-html.ts
+++ b/server/lib/client-html.ts
@@ -8,7 +8,8 @@ import { HTMLServerConfig } from '@shared/models'
 import { buildFileLocale, getDefaultLocale, is18nLocale, POSSIBLE_LOCALES } from '../../shared/core-utils/i18n/i18n'
 import { HttpStatusCode } from '../../shared/models/http/http-error-codes'
 import { VideoPlaylistPrivacy, VideoPrivacy } from '../../shared/models/videos'
-import { isTestInstance, sha256 } from '../helpers/core-utils'
+import { isTestInstance } from '../helpers/core-utils'
+import { sha256 } from '@shared/core-utils/crypto'
 import { logger } from '../helpers/logger'
 import { mdToPlainText } from '../helpers/markdown'
 import { CONFIG } from '../initializers/config'
diff --git a/server/lib/emailer.ts b/server/lib/emailer.ts
index 60284ea28..ebad43650 100644
--- a/server/lib/emailer.ts
+++ b/server/lib/emailer.ts
@@ -4,7 +4,8 @@ import { createTransport, Transporter } from 'nodemailer'
 import { join } from 'path'
 import { EmailPayload } from '@shared/models'
 import { SendEmailDefaultOptions } from '../../shared/models/server/emailer.model'
-import { isTestInstance, root } from '../helpers/core-utils'
+import { isTestInstance } from '../helpers/core-utils'
+import { root } from '@shared/core-utils'
 import { bunyanLogger, logger } from '../helpers/logger'
 import { CONFIG, isEmailEnabled } from '../initializers/config'
 import { WEBSERVER } from '../initializers/constants'
diff --git a/server/lib/hls.ts b/server/lib/hls.ts
index f2fe893a9..220b7733b 100644
--- a/server/lib/hls.ts
+++ b/server/lib/hls.ts
@@ -2,7 +2,7 @@ import { close, ensureDir, move, open, outputJSON, read, readFile, remove, stat,
 import { flatten, uniq } from 'lodash'
 import { basename, dirname, join } from 'path'
 import { MStreamingPlaylistFilesVideo, MVideo, MVideoUUID } from '@server/types/models'
-import { sha256 } from '../helpers/core-utils'
+import { sha256 } from '@shared/core-utils/crypto'
 import { getAudioStreamCodec, getVideoStreamCodec, getVideoStreamSize } from '../helpers/ffprobe-utils'
 import { logger } from '../helpers/logger'
 import { doRequest, doRequestAndSaveToFile } from '../helpers/requests'
diff --git a/server/lib/job-queue/handlers/video-file-import.ts b/server/lib/job-queue/handlers/video-file-import.ts
index a91c2ef80..0d9e80cb8 100644
--- a/server/lib/job-queue/handlers/video-file-import.ts
+++ b/server/lib/job-queue/handlers/video-file-import.ts
@@ -1,6 +1,6 @@
 import { Job } from 'bull'
 import { copy, stat } from 'fs-extra'
-import { getLowercaseExtension } from '@server/helpers/core-utils'
+import { getLowercaseExtension } from '@shared/core-utils'
 import { createTorrentAndSetInfoHash } from '@server/helpers/webtorrent'
 import { CONFIG } from '@server/initializers/config'
 import { federateVideoIfNeeded } from '@server/lib/activitypub/videos'
diff --git a/server/lib/job-queue/handlers/video-import.ts b/server/lib/job-queue/handlers/video-import.ts
index 4ce1a6c30..e5730e746 100644
--- a/server/lib/job-queue/handlers/video-import.ts
+++ b/server/lib/job-queue/handlers/video-import.ts
@@ -1,6 +1,6 @@
 import { Job } from 'bull'
 import { move, remove, stat } from 'fs-extra'
-import { getLowercaseExtension } from '@server/helpers/core-utils'
+import { getLowercaseExtension } from '@shared/core-utils'
 import { retryTransactionWrapper } from '@server/helpers/database-utils'
 import { YoutubeDLWrapper } from '@server/helpers/youtube-dl'
 import { isPostImportVideoAccepted } from '@server/lib/moderation'
diff --git a/server/lib/local-actor.ts b/server/lib/local-actor.ts
index 821a92b91..572696f2a 100644
--- a/server/lib/local-actor.ts
+++ b/server/lib/local-actor.ts
@@ -2,8 +2,8 @@ import 'multer'
 import { queue } from 'async'
 import LRUCache from 'lru-cache'
 import { join } from 'path'
-import { getLowercaseExtension } from '@server/helpers/core-utils'
-import { buildUUID } from '@server/helpers/uuid'
+import { getLowercaseExtension } from '@shared/core-utils'
+import { buildUUID } from '@shared/core-utils/uuid'
 import { ActorModel } from '@server/models/actor/actor'
 import { ActivityPubActorType, ActorImageType } from '@shared/models'
 import { retryTransactionWrapper } from '../helpers/database-utils'
diff --git a/server/lib/paths.ts b/server/lib/paths.ts
index 434e637c6..d8cf812e3 100644
--- a/server/lib/paths.ts
+++ b/server/lib/paths.ts
@@ -1,5 +1,5 @@
 import { join } from 'path'
-import { buildUUID } from '@server/helpers/uuid'
+import { buildUUID } from '@shared/core-utils/uuid'
 import { CONFIG } from '@server/initializers/config'
 import { HLS_REDUNDANCY_DIRECTORY, HLS_STREAMING_PLAYLIST_DIRECTORY } from '@server/initializers/constants'
 import { isStreamingPlaylist, MStreamingPlaylistVideo, MVideo, MVideoFile, MVideoUUID } from '@server/types/models'
diff --git a/server/lib/user.ts b/server/lib/user.ts
index 936403692..230bf37d0 100644
--- a/server/lib/user.ts
+++ b/server/lib/user.ts
@@ -1,5 +1,5 @@
 import { Transaction } from 'sequelize/types'
-import { buildUUID } from '@server/helpers/uuid'
+import { buildUUID } from '@shared/core-utils/uuid'
 import { UserModel } from '@server/models/user/user'
 import { MActorDefault } from '@server/types/models/actor'
 import { ActivityPubActorType } from '../../shared/models/activitypub'
diff --git a/server/lib/video-path-manager.ts b/server/lib/video-path-manager.ts
index 27058005c..429b36df9 100644
--- a/server/lib/video-path-manager.ts
+++ b/server/lib/video-path-manager.ts
@@ -1,6 +1,6 @@
 import { remove } from 'fs-extra'
 import { extname, join } from 'path'
-import { buildUUID } from '@server/helpers/uuid'
+import { buildUUID } from '@shared/core-utils/uuid'
 import { extractVideo } from '@server/helpers/video'
 import { CONFIG } from '@server/initializers/config'
 import {