Merge branch 'release/v1.2.0'

262 files changed, 6630 insertions, 4533 deletions

diff --git a/server/controllers/api/accounts.ts b/server/controllers/api/accounts.ts
index 86ef2aed1..8c0237203 100644
--- a/server/controllers/api/accounts.ts
+++ b/server/controllers/api/accounts.ts
@@ -14,6 +14,8 @@ import { AccountModel } from '../../models/account/account'
 import { VideoModel } from '../../models/video/video'
 import { buildNSFWFilter, isUserAbleToSearchRemoteURI } from '../../helpers/express-utils'
 import { VideoChannelModel } from '../../models/video/video-channel'
+import { JobQueue } from '../../lib/job-queue'
+import { logger } from '../../helpers/logger'
 
 const accountsRouter = express.Router()
 
@@ -57,6 +59,11 @@ export {
 function getAccount (req: express.Request, res: express.Response, next: express.NextFunction) {
   const account: AccountModel = res.locals.account
 
+  if (account.isOutdated()) {
+    JobQueue.Instance.createJob({ type: 'activitypub-refresher', payload: { type: 'actor', url: account.Actor.url } })
+            .catch(err => logger.error('Cannot create AP refresher job for actor %s.', account.Actor.url, { err }))
+  }
+
   return res.json(account.toFormattedJSON())
 }
 
@@ -74,10 +81,10 @@ async function listVideoAccountChannels (req: express.Request, res: express.Resp
 
 async function listAccountVideos (req: express.Request, res: express.Response, next: express.NextFunction) {
   const account: AccountModel = res.locals.account
-  const actorId = isUserAbleToSearchRemoteURI(res) ? null : undefined
+  const followerActorId = isUserAbleToSearchRemoteURI(res) ? null : undefined
 
   const resultList = await VideoModel.listForApi({
-    actorId,
+    followerActorId,
     start: req.query.start,
     count: req.query.count,
     sort: req.query.sort,
diff --git a/server/controllers/api/config.ts b/server/controllers/api/config.ts
index 5233e9f68..255026f46 100644
--- a/server/controllers/api/config.ts
+++ b/server/controllers/api/config.ts
@@ -1,5 +1,5 @@
 import * as express from 'express'
-import { omit } from 'lodash'
+import { omit, snakeCase } from 'lodash'
 import { ServerConfig, UserRight } from '../../../shared'
 import { About } from '../../../shared/models/server/about.model'
 import { CustomConfig } from '../../../shared/models/server/custom-config.model'
@@ -11,6 +11,9 @@ import { ClientHtml } from '../../lib/client-html'
 import { auditLoggerFactory, CustomConfigAuditView, getAuditIdFromRes } from '../../helpers/audit-logger'
 import { remove, writeJSON } from 'fs-extra'
 import { getServerCommit } from '../../helpers/utils'
+import { Emailer } from '../../lib/emailer'
+import { isNumeric } from 'validator'
+import { objectConverter } from '../../helpers/core-utils'
 
 const packageJSON = require('../../../../package.json')
 const configRouter = express.Router()
@@ -61,6 +64,12 @@ async function getConfig (req: express.Request, res: express.Response) {
         css: CONFIG.INSTANCE.CUSTOMIZATIONS.CSS
       }
     },
+    email: {
+      enabled: Emailer.isEnabled()
+    },
+    contactForm: {
+      enabled: CONFIG.CONTACT_FORM.ENABLED
+    },
     serverVersion: packageJSON.version,
     serverCommit,
     signup: {
@@ -111,6 +120,11 @@ async function getConfig (req: express.Request, res: express.Response) {
     user: {
       videoQuota: CONFIG.USER.VIDEO_QUOTA,
       videoQuotaDaily: CONFIG.USER.VIDEO_QUOTA_DAILY
+    },
+    trending: {
+      videos: {
+        intervalDays: CONFIG.TRENDING.VIDEOS.INTERVAL_DAYS
+      }
     }
   }
 
@@ -150,32 +164,10 @@ async function deleteCustomConfig (req: express.Request, res: express.Response,
 }
 
 async function updateCustomConfig (req: express.Request, res: express.Response, next: express.NextFunction) {
-  const toUpdate: CustomConfig = req.body
   const oldCustomConfigAuditKeys = new CustomConfigAuditView(customConfig())
 
-  // Force number conversion
-  toUpdate.cache.previews.size = parseInt('' + toUpdate.cache.previews.size, 10)
-  toUpdate.cache.captions.size = parseInt('' + toUpdate.cache.captions.size, 10)
-  toUpdate.signup.limit = parseInt('' + toUpdate.signup.limit, 10)
-  toUpdate.user.videoQuota = parseInt('' + toUpdate.user.videoQuota, 10)
-  toUpdate.user.videoQuotaDaily = parseInt('' + toUpdate.user.videoQuotaDaily, 10)
-  toUpdate.transcoding.threads = parseInt('' + toUpdate.transcoding.threads, 10)
-
-  // camelCase to snake_case key
-  const toUpdateJSON = omit(
-    toUpdate,
-    'user.videoQuota',
-    'instance.defaultClientRoute',
-    'instance.shortDescription',
-    'cache.videoCaptions',
-    'signup.requiresEmailVerification'
-  )
-  toUpdateJSON.user['video_quota'] = toUpdate.user.videoQuota
-  toUpdateJSON.user['video_quota_daily'] = toUpdate.user.videoQuotaDaily
-  toUpdateJSON.instance['default_client_route'] = toUpdate.instance.defaultClientRoute
-  toUpdateJSON.instance['short_description'] = toUpdate.instance.shortDescription
-  toUpdateJSON.instance['default_nsfw_policy'] = toUpdate.instance.defaultNSFWPolicy
-  toUpdateJSON.signup['requires_email_verification'] = toUpdate.signup.requiresEmailVerification
+  // camelCase to snake_case key + Force number conversion
+  const toUpdateJSON = convertCustomConfigBody(req.body)
 
   await writeJSON(CONFIG.CUSTOM_FILE, toUpdateJSON, { spaces: 2 })
 
@@ -237,12 +229,16 @@ function customConfig (): CustomConfig {
     admin: {
       email: CONFIG.ADMIN.EMAIL
     },
+    contactForm: {
+      enabled: CONFIG.CONTACT_FORM.ENABLED
+    },
     user: {
       videoQuota: CONFIG.USER.VIDEO_QUOTA,
       videoQuotaDaily: CONFIG.USER.VIDEO_QUOTA_DAILY
     },
     transcoding: {
       enabled: CONFIG.TRANSCODING.ENABLED,
+      allowAdditionalExtensions: CONFIG.TRANSCODING.ALLOW_ADDITIONAL_EXTENSIONS,
       threads: CONFIG.TRANSCODING.THREADS,
       resolutions: {
         '240p': CONFIG.TRANSCODING.RESOLUTIONS[ '240p' ],
@@ -264,3 +260,20 @@ function customConfig (): CustomConfig {
     }
   }
 }
+
+function convertCustomConfigBody (body: CustomConfig) {
+  function keyConverter (k: string) {
+    // Transcoding resolutions exception
+    if (/^\d{3,4}p$/.exec(k)) return k
+
+    return snakeCase(k)
+  }
+
+  function valueConverter (v: any) {
+    if (isNumeric(v + '')) return parseInt('' + v, 10)
+
+    return v
+  }
+
+  return objectConverter(body, keyConverter, valueConverter)
+}
diff --git a/server/controllers/api/server/contact.ts b/server/controllers/api/server/contact.ts
new file mode 100644
index 000000000..b1144c94e
--- /dev/null
+++ b/server/controllers/api/server/contact.ts
@@ -0,0 +1,28 @@
+import * as express from 'express'
+import { asyncMiddleware, contactAdministratorValidator } from '../../../middlewares'
+import { Redis } from '../../../lib/redis'
+import { Emailer } from '../../../lib/emailer'
+import { ContactForm } from '../../../../shared/models/server'
+
+const contactRouter = express.Router()
+
+contactRouter.post('/contact',
+  asyncMiddleware(contactAdministratorValidator),
+  asyncMiddleware(contactAdministrator)
+)
+
+async function contactAdministrator (req: express.Request, res: express.Response) {
+  const data = req.body as ContactForm
+
+  await Emailer.Instance.addContactFormJob(data.fromEmail, data.fromName, data.body)
+
+  await Redis.Instance.setContactFormIp(req.ip)
+
+  return res.status(204).end()
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  contactRouter
+}
diff --git a/server/controllers/api/server/index.ts b/server/controllers/api/server/index.ts
index c08192a8c..814248e5f 100644
--- a/server/controllers/api/server/index.ts
+++ b/server/controllers/api/server/index.ts
@@ -3,6 +3,7 @@ import { serverFollowsRouter } from './follows'
 import { statsRouter } from './stats'
 import { serverRedundancyRouter } from './redundancy'
 import { serverBlocklistRouter } from './server-blocklist'
+import { contactRouter } from './contact'
 
 const serverRouter = express.Router()
 
@@ -10,6 +11,7 @@ serverRouter.use('/', serverFollowsRouter)
 serverRouter.use('/', serverRedundancyRouter)
 serverRouter.use('/', statsRouter)
 serverRouter.use('/', serverBlocklistRouter)
+serverRouter.use('/', contactRouter)
 
 // ---------------------------------------------------------------------------
 
diff --git a/server/controllers/api/server/stats.ts b/server/controllers/api/server/stats.ts
index 85803f69e..89ffd1717 100644
--- a/server/controllers/api/server/stats.ts
+++ b/server/controllers/api/server/stats.ts
@@ -8,6 +8,7 @@ import { VideoCommentModel } from '../../../models/video/video-comment'
 import { VideoRedundancyModel } from '../../../models/redundancy/video-redundancy'
 import { CONFIG, ROUTE_CACHE_LIFETIME } from '../../../initializers/constants'
 import { cacheRoute } from '../../../middlewares/cache'
+import { VideoFileModel } from '../../../models/video/video-file'
 
 const statsRouter = express.Router()
 
@@ -16,11 +17,12 @@ statsRouter.get('/stats',
   asyncMiddleware(getStats)
 )
 
-async function getStats (req: express.Request, res: express.Response, next: express.NextFunction) {
+async function getStats (req: express.Request, res: express.Response) {
   const { totalLocalVideos, totalLocalVideoViews, totalVideos } = await VideoModel.getStats()
   const { totalLocalVideoComments, totalVideoComments } = await VideoCommentModel.getStats()
   const { totalUsers } = await UserModel.getStats()
   const { totalInstanceFollowers, totalInstanceFollowing } = await ActorFollowModel.getStats()
+  const { totalLocalVideoFilesSize } = await VideoFileModel.getStats()
 
   const videosRedundancyStats = await Promise.all(
     CONFIG.REDUNDANCY.VIDEOS.STRATEGIES.map(r => {
@@ -32,8 +34,9 @@ async function getStats (req: express.Request, res: express.Response, next: expr
   const data: ServerStats = {
     totalLocalVideos,
     totalLocalVideoViews,
-    totalVideos,
+    totalLocalVideoFilesSize,
     totalLocalVideoComments,
+    totalVideos,
     totalVideoComments,
     totalUsers,
     totalInstanceFollowers,
diff --git a/server/controllers/api/users/index.ts b/server/controllers/api/users/index.ts
index 87fab4a40..dbe0718d4 100644
--- a/server/controllers/api/users/index.ts
+++ b/server/controllers/api/users/index.ts
@@ -38,6 +38,10 @@ import { auditLoggerFactory, getAuditIdFromRes, UserAuditView } from '../../../h
 import { meRouter } from './me'
 import { deleteUserToken } from '../../../lib/oauth-model'
 import { myBlocklistRouter } from './my-blocklist'
+import { myVideosHistoryRouter } from './my-history'
+import { myNotificationsRouter } from './my-notifications'
+import { Notifier } from '../../../lib/notifier'
+import { mySubscriptionsRouter } from './my-subscriptions'
 
 const auditLogger = auditLoggerFactory('users')
 
@@ -54,7 +58,10 @@ const askSendEmailLimiter = new RateLimit({
 })
 
 const usersRouter = express.Router()
+usersRouter.use('/', myNotificationsRouter)
+usersRouter.use('/', mySubscriptionsRouter)
 usersRouter.use('/', myBlocklistRouter)
+usersRouter.use('/', myVideosHistoryRouter)
 usersRouter.use('/', meRouter)
 
 usersRouter.get('/autocomplete',
@@ -209,6 +216,8 @@ async function registerUser (req: express.Request, res: express.Response) {
     await sendVerifyUserEmail(user)
   }
 
+  Notifier.Instance.notifyOnNewUserRegistration(user)
+
   return res.type('json').status(204).end()
 }
 
diff --git a/server/controllers/api/users/me.ts b/server/controllers/api/users/me.ts
index 82299747d..94a2b8732 100644
--- a/server/controllers/api/users/me.ts
+++ b/server/controllers/api/users/me.ts
@@ -2,47 +2,34 @@ import * as express from 'express'
 import 'multer'
 import { UserUpdateMe, UserVideoRate as FormattedUserVideoRate } from '../../../../shared'
 import { getFormattedObjects } from '../../../helpers/utils'
-import { CONFIG, IMAGE_MIMETYPE_EXT, sequelizeTypescript } from '../../../initializers'
+import { CONFIG, MIMETYPES, sequelizeTypescript } from '../../../initializers'
 import { sendUpdateActor } from '../../../lib/activitypub/send'
 import {
   asyncMiddleware,
   asyncRetryTransactionMiddleware,
   authenticate,
-  commonVideosFiltersValidator,
   paginationValidator,
   setDefaultPagination,
   setDefaultSort,
-  userSubscriptionAddValidator,
-  userSubscriptionGetValidator,
   usersUpdateMeValidator,
   usersVideoRatingValidator
 } from '../../../middlewares'
-import {
-  areSubscriptionsExistValidator,
-  deleteMeValidator,
-  userSubscriptionsSortValidator,
-  videoImportsSortValidator,
-  videosSortValidator
-} from '../../../middlewares/validators'
+import { deleteMeValidator, videoImportsSortValidator, videosSortValidator } from '../../../middlewares/validators'
 import { AccountVideoRateModel } from '../../../models/account/account-video-rate'
 import { UserModel } from '../../../models/account/user'
 import { VideoModel } from '../../../models/video/video'
 import { VideoSortField } from '../../../../client/src/app/shared/video/sort-field.type'
-import { buildNSFWFilter, createReqFiles } from '../../../helpers/express-utils'
+import { createReqFiles } from '../../../helpers/express-utils'
 import { UserVideoQuota } from '../../../../shared/models/users/user-video-quota.model'
 import { updateAvatarValidator } from '../../../middlewares/validators/avatar'
 import { updateActorAvatarFile } from '../../../lib/avatar'
 import { auditLoggerFactory, getAuditIdFromRes, UserAuditView } from '../../../helpers/audit-logger'
 import { VideoImportModel } from '../../../models/video/video-import'
-import { VideoFilter } from '../../../../shared/models/videos/video-query.type'
-import { ActorFollowModel } from '../../../models/activitypub/actor-follow'
-import { JobQueue } from '../../../lib/job-queue'
-import { logger } from '../../../helpers/logger'
 import { AccountModel } from '../../../models/account/account'
 
 const auditLogger = auditLoggerFactory('users-me')
 
-const reqAvatarFile = createReqFiles([ 'avatarfile' ], IMAGE_MIMETYPE_EXT, { avatarfile: CONFIG.STORAGE.AVATARS_DIR })
+const reqAvatarFile = createReqFiles([ 'avatarfile' ], MIMETYPES.IMAGE.MIMETYPE_EXT, { avatarfile: CONFIG.STORAGE.TMP_DIR })
 
 const meRouter = express.Router()
 
@@ -98,51 +85,6 @@ meRouter.post('/me/avatar/pick',
   asyncRetryTransactionMiddleware(updateMyAvatar)
 )
 
-// ##### Subscriptions part #####
-
-meRouter.get('/me/subscriptions/videos',
-  authenticate,
-  paginationValidator,
-  videosSortValidator,
-  setDefaultSort,
-  setDefaultPagination,
-  commonVideosFiltersValidator,
-  asyncMiddleware(getUserSubscriptionVideos)
-)
-
-meRouter.get('/me/subscriptions/exist',
-  authenticate,
-  areSubscriptionsExistValidator,
-  asyncMiddleware(areSubscriptionsExist)
-)
-
-meRouter.get('/me/subscriptions',
-  authenticate,
-  paginationValidator,
-  userSubscriptionsSortValidator,
-  setDefaultSort,
-  setDefaultPagination,
-  asyncMiddleware(getUserSubscriptions)
-)
-
-meRouter.post('/me/subscriptions',
-  authenticate,
-  userSubscriptionAddValidator,
-  asyncMiddleware(addUserSubscription)
-)
-
-meRouter.get('/me/subscriptions/:uri',
-  authenticate,
-  userSubscriptionGetValidator,
-  getUserSubscription
-)
-
-meRouter.delete('/me/subscriptions/:uri',
-  authenticate,
-  userSubscriptionGetValidator,
-  asyncRetryTransactionMiddleware(deleteUserSubscription)
-)
-
 // ---------------------------------------------------------------------------
 
 export {
@@ -151,100 +93,6 @@ export {
 
 // ---------------------------------------------------------------------------
 
-async function areSubscriptionsExist (req: express.Request, res: express.Response) {
-  const uris = req.query.uris as string[]
-  const user = res.locals.oauth.token.User as UserModel
-
-  const handles = uris.map(u => {
-    let [ name, host ] = u.split('@')
-    if (host === CONFIG.WEBSERVER.HOST) host = null
-
-    return { name, host, uri: u }
-  })
-
-  const results = await ActorFollowModel.listSubscribedIn(user.Account.Actor.id, handles)
-
-  const existObject: { [id: string ]: boolean } = {}
-  for (const handle of handles) {
-    const obj = results.find(r => {
-      const server = r.ActorFollowing.Server
-
-      return r.ActorFollowing.preferredUsername === handle.name &&
-        (
-          (!server && !handle.host) ||
-          (server.host === handle.host)
-        )
-    })
-
-    existObject[handle.uri] = obj !== undefined
-  }
-
-  return res.json(existObject)
-}
-
-async function addUserSubscription (req: express.Request, res: express.Response) {
-  const user = res.locals.oauth.token.User as UserModel
-  const [ name, host ] = req.body.uri.split('@')
-
-  const payload = {
-    name,
-    host,
-    followerActorId: user.Account.Actor.id
-  }
-
-  JobQueue.Instance.createJob({ type: 'activitypub-follow', payload })
-          .catch(err => logger.error('Cannot create follow job for subscription %s.', req.body.uri, err))
-
-  return res.status(204).end()
-}
-
-function getUserSubscription (req: express.Request, res: express.Response) {
-  const subscription: ActorFollowModel = res.locals.subscription
-
-  return res.json(subscription.ActorFollowing.VideoChannel.toFormattedJSON())
-}
-
-async function deleteUserSubscription (req: express.Request, res: express.Response) {
-  const subscription: ActorFollowModel = res.locals.subscription
-
-  await sequelizeTypescript.transaction(async t => {
-    return subscription.destroy({ transaction: t })
-  })
-
-  return res.type('json').status(204).end()
-}
-
-async function getUserSubscriptions (req: express.Request, res: express.Response) {
-  const user = res.locals.oauth.token.User as UserModel
-  const actorId = user.Account.Actor.id
-
-  const resultList = await ActorFollowModel.listSubscriptionsForApi(actorId, req.query.start, req.query.count, req.query.sort)
-
-  return res.json(getFormattedObjects(resultList.data, resultList.total))
-}
-
-async function getUserSubscriptionVideos (req: express.Request, res: express.Response, next: express.NextFunction) {
-  const user = res.locals.oauth.token.User as UserModel
-  const resultList = await VideoModel.listForApi({
-    start: req.query.start,
-    count: req.query.count,
-    sort: req.query.sort,
-    includeLocalVideos: false,
-    categoryOneOf: req.query.categoryOneOf,
-    licenceOneOf: req.query.licenceOneOf,
-    languageOneOf: req.query.languageOneOf,
-    tagsOneOf: req.query.tagsOneOf,
-    tagsAllOf: req.query.tagsAllOf,
-    nsfw: buildNSFWFilter(res, req.query.nsfw),
-    filter: req.query.filter as VideoFilter,
-    withFiles: false,
-    actorId: user.Account.Actor.id,
-    user
-  })
-
-  return res.json(getFormattedObjects(resultList.data, resultList.total))
-}
-
 async function getUserVideos (req: express.Request, res: express.Response, next: express.NextFunction) {
   const user = res.locals.oauth.token.User as UserModel
   const resultList = await VideoModel.listUserVideosForApi(
@@ -330,6 +178,7 @@ async function updateMe (req: express.Request, res: express.Response, next: expr
   if (body.nsfwPolicy !== undefined) user.nsfwPolicy = body.nsfwPolicy
   if (body.webTorrentEnabled !== undefined) user.webTorrentEnabled = body.webTorrentEnabled
   if (body.autoPlayVideo !== undefined) user.autoPlayVideo = body.autoPlayVideo
+  if (body.videosHistoryEnabled !== undefined) user.videosHistoryEnabled = body.videosHistoryEnabled
 
   await sequelizeTypescript.transaction(async t => {
     const userAccount = await AccountModel.load(user.Account.id)
@@ -348,7 +197,7 @@ async function updateMe (req: express.Request, res: express.Response, next: expr
   return res.sendStatus(204)
 }
 
-async function updateMyAvatar (req: express.Request, res: express.Response, next: express.NextFunction) {
+async function updateMyAvatar (req: express.Request, res: express.Response) {
   const avatarPhysicalFile = req.files[ 'avatarfile' ][ 0 ]
   const user: UserModel = res.locals.oauth.token.user
   const oldUserAuditView = new UserAuditView(user.toFormattedJSON())
diff --git a/server/controllers/api/users/my-history.ts b/server/controllers/api/users/my-history.ts
new file mode 100644
index 000000000..6cd782c47
--- /dev/null
+++ b/server/controllers/api/users/my-history.ts
@@ -0,0 +1,57 @@
+import * as express from 'express'
+import {
+  asyncMiddleware,
+  asyncRetryTransactionMiddleware,
+  authenticate,
+  paginationValidator,
+  setDefaultPagination,
+  userHistoryRemoveValidator
+} from '../../../middlewares'
+import { UserModel } from '../../../models/account/user'
+import { getFormattedObjects } from '../../../helpers/utils'
+import { UserVideoHistoryModel } from '../../../models/account/user-video-history'
+import { sequelizeTypescript } from '../../../initializers'
+
+const myVideosHistoryRouter = express.Router()
+
+myVideosHistoryRouter.get('/me/history/videos',
+  authenticate,
+  paginationValidator,
+  setDefaultPagination,
+  asyncMiddleware(listMyVideosHistory)
+)
+
+myVideosHistoryRouter.post('/me/history/videos/remove',
+  authenticate,
+  userHistoryRemoveValidator,
+  asyncRetryTransactionMiddleware(removeUserHistory)
+)
+
+// ---------------------------------------------------------------------------
+
+export {
+  myVideosHistoryRouter
+}
+
+// ---------------------------------------------------------------------------
+
+async function listMyVideosHistory (req: express.Request, res: express.Response) {
+  const user: UserModel = res.locals.oauth.token.User
+
+  const resultList = await UserVideoHistoryModel.listForApi(user, req.query.start, req.query.count)
+
+  return res.json(getFormattedObjects(resultList.data, resultList.total))
+}
+
+async function removeUserHistory (req: express.Request, res: express.Response) {
+  const user: UserModel = res.locals.oauth.token.User
+  const beforeDate = req.body.beforeDate || null
+
+  await sequelizeTypescript.transaction(t => {
+    return UserVideoHistoryModel.removeHistoryBefore(user, beforeDate, t)
+  })
+
+  // Do not send the delete to other instances, we delete OUR copy of this video abuse
+
+  return res.type('json').status(204).end()
+}
diff --git a/server/controllers/api/users/my-notifications.ts b/server/controllers/api/users/my-notifications.ts
new file mode 100644
index 000000000..76cf97587
--- /dev/null
+++ b/server/controllers/api/users/my-notifications.ts
@@ -0,0 +1,108 @@
+import * as express from 'express'
+import 'multer'
+import {
+  asyncMiddleware,
+  asyncRetryTransactionMiddleware,
+  authenticate,
+  paginationValidator,
+  setDefaultPagination,
+  setDefaultSort,
+  userNotificationsSortValidator
+} from '../../../middlewares'
+import { UserModel } from '../../../models/account/user'
+import { getFormattedObjects } from '../../../helpers/utils'
+import { UserNotificationModel } from '../../../models/account/user-notification'
+import { meRouter } from './me'
+import {
+  listUserNotificationsValidator,
+  markAsReadUserNotificationsValidator,
+  updateNotificationSettingsValidator
+} from '../../../middlewares/validators/user-notifications'
+import { UserNotificationSetting } from '../../../../shared/models/users'
+import { UserNotificationSettingModel } from '../../../models/account/user-notification-setting'
+
+const myNotificationsRouter = express.Router()
+
+meRouter.put('/me/notification-settings',
+  authenticate,
+  updateNotificationSettingsValidator,
+  asyncRetryTransactionMiddleware(updateNotificationSettings)
+)
+
+myNotificationsRouter.get('/me/notifications',
+  authenticate,
+  paginationValidator,
+  userNotificationsSortValidator,
+  setDefaultSort,
+  setDefaultPagination,
+  listUserNotificationsValidator,
+  asyncMiddleware(listUserNotifications)
+)
+
+myNotificationsRouter.post('/me/notifications/read',
+  authenticate,
+  markAsReadUserNotificationsValidator,
+  asyncMiddleware(markAsReadUserNotifications)
+)
+
+myNotificationsRouter.post('/me/notifications/read-all',
+  authenticate,
+  asyncMiddleware(markAsReadAllUserNotifications)
+)
+
+export {
+  myNotificationsRouter
+}
+
+// ---------------------------------------------------------------------------
+
+async function updateNotificationSettings (req: express.Request, res: express.Response) {
+  const user: UserModel = res.locals.oauth.token.User
+  const body = req.body
+
+  const query = {
+    where: {
+      userId: user.id
+    }
+  }
+
+  const values: UserNotificationSetting = {
+    newVideoFromSubscription: body.newVideoFromSubscription,
+    newCommentOnMyVideo: body.newCommentOnMyVideo,
+    videoAbuseAsModerator: body.videoAbuseAsModerator,
+    blacklistOnMyVideo: body.blacklistOnMyVideo,
+    myVideoPublished: body.myVideoPublished,
+    myVideoImportFinished: body.myVideoImportFinished,
+    newFollow: body.newFollow,
+    newUserRegistration: body.newUserRegistration,
+    commentMention: body.commentMention
+  }
+
+  await UserNotificationSettingModel.update(values, query)
+
+  return res.status(204).end()
+}
+
+async function listUserNotifications (req: express.Request, res: express.Response) {
+  const user: UserModel = res.locals.oauth.token.User
+
+  const resultList = await UserNotificationModel.listForApi(user.id, req.query.start, req.query.count, req.query.sort, req.query.unread)
+
+  return res.json(getFormattedObjects(resultList.data, resultList.total))
+}
+
+async function markAsReadUserNotifications (req: express.Request, res: express.Response) {
+  const user: UserModel = res.locals.oauth.token.User
+
+  await UserNotificationModel.markAsRead(user.id, req.body.ids)
+
+  return res.status(204).end()
+}
+
+async function markAsReadAllUserNotifications (req: express.Request, res: express.Response) {
+  const user: UserModel = res.locals.oauth.token.User
+
+  await UserNotificationModel.markAllAsRead(user.id)
+
+  return res.status(204).end()
+}
diff --git a/server/controllers/api/users/my-subscriptions.ts b/server/controllers/api/users/my-subscriptions.ts
new file mode 100644
index 000000000..accca6d52
--- /dev/null
+++ b/server/controllers/api/users/my-subscriptions.ts
@@ -0,0 +1,170 @@
+import * as express from 'express'
+import 'multer'
+import { getFormattedObjects } from '../../../helpers/utils'
+import { CONFIG, sequelizeTypescript } from '../../../initializers'
+import {
+  asyncMiddleware,
+  asyncRetryTransactionMiddleware,
+  authenticate,
+  commonVideosFiltersValidator,
+  paginationValidator,
+  setDefaultPagination,
+  setDefaultSort,
+  userSubscriptionAddValidator,
+  userSubscriptionGetValidator
+} from '../../../middlewares'
+import { areSubscriptionsExistValidator, userSubscriptionsSortValidator, videosSortValidator } from '../../../middlewares/validators'
+import { UserModel } from '../../../models/account/user'
+import { VideoModel } from '../../../models/video/video'
+import { buildNSFWFilter } from '../../../helpers/express-utils'
+import { VideoFilter } from '../../../../shared/models/videos/video-query.type'
+import { ActorFollowModel } from '../../../models/activitypub/actor-follow'
+import { JobQueue } from '../../../lib/job-queue'
+import { logger } from '../../../helpers/logger'
+
+const mySubscriptionsRouter = express.Router()
+
+mySubscriptionsRouter.get('/me/subscriptions/videos',
+  authenticate,
+  paginationValidator,
+  videosSortValidator,
+  setDefaultSort,
+  setDefaultPagination,
+  commonVideosFiltersValidator,
+  asyncMiddleware(getUserSubscriptionVideos)
+)
+
+mySubscriptionsRouter.get('/me/subscriptions/exist',
+  authenticate,
+  areSubscriptionsExistValidator,
+  asyncMiddleware(areSubscriptionsExist)
+)
+
+mySubscriptionsRouter.get('/me/subscriptions',
+  authenticate,
+  paginationValidator,
+  userSubscriptionsSortValidator,
+  setDefaultSort,
+  setDefaultPagination,
+  asyncMiddleware(getUserSubscriptions)
+)
+
+mySubscriptionsRouter.post('/me/subscriptions',
+  authenticate,
+  userSubscriptionAddValidator,
+  asyncMiddleware(addUserSubscription)
+)
+
+mySubscriptionsRouter.get('/me/subscriptions/:uri',
+  authenticate,
+  userSubscriptionGetValidator,
+  getUserSubscription
+)
+
+mySubscriptionsRouter.delete('/me/subscriptions/:uri',
+  authenticate,
+  userSubscriptionGetValidator,
+  asyncRetryTransactionMiddleware(deleteUserSubscription)
+)
+
+// ---------------------------------------------------------------------------
+
+export {
+  mySubscriptionsRouter
+}
+
+// ---------------------------------------------------------------------------
+
+async function areSubscriptionsExist (req: express.Request, res: express.Response) {
+  const uris = req.query.uris as string[]
+  const user = res.locals.oauth.token.User as UserModel
+
+  const handles = uris.map(u => {
+    let [ name, host ] = u.split('@')
+    if (host === CONFIG.WEBSERVER.HOST) host = null
+
+    return { name, host, uri: u }
+  })
+
+  const results = await ActorFollowModel.listSubscribedIn(user.Account.Actor.id, handles)
+
+  const existObject: { [id: string ]: boolean } = {}
+  for (const handle of handles) {
+    const obj = results.find(r => {
+      const server = r.ActorFollowing.Server
+
+      return r.ActorFollowing.preferredUsername === handle.name &&
+        (
+          (!server && !handle.host) ||
+          (server.host === handle.host)
+        )
+    })
+
+    existObject[handle.uri] = obj !== undefined
+  }
+
+  return res.json(existObject)
+}
+
+async function addUserSubscription (req: express.Request, res: express.Response) {
+  const user = res.locals.oauth.token.User as UserModel
+  const [ name, host ] = req.body.uri.split('@')
+
+  const payload = {
+    name,
+    host,
+    followerActorId: user.Account.Actor.id
+  }
+
+  JobQueue.Instance.createJob({ type: 'activitypub-follow', payload })
+          .catch(err => logger.error('Cannot create follow job for subscription %s.', req.body.uri, err))
+
+  return res.status(204).end()
+}
+
+function getUserSubscription (req: express.Request, res: express.Response) {
+  const subscription: ActorFollowModel = res.locals.subscription
+
+  return res.json(subscription.ActorFollowing.VideoChannel.toFormattedJSON())
+}
+
+async function deleteUserSubscription (req: express.Request, res: express.Response) {
+  const subscription: ActorFollowModel = res.locals.subscription
+
+  await sequelizeTypescript.transaction(async t => {
+    return subscription.destroy({ transaction: t })
+  })
+
+  return res.type('json').status(204).end()
+}
+
+async function getUserSubscriptions (req: express.Request, res: express.Response) {
+  const user = res.locals.oauth.token.User as UserModel
+  const actorId = user.Account.Actor.id
+
+  const resultList = await ActorFollowModel.listSubscriptionsForApi(actorId, req.query.start, req.query.count, req.query.sort)
+
+  return res.json(getFormattedObjects(resultList.data, resultList.total))
+}
+
+async function getUserSubscriptionVideos (req: express.Request, res: express.Response, next: express.NextFunction) {
+  const user = res.locals.oauth.token.User as UserModel
+  const resultList = await VideoModel.listForApi({
+    start: req.query.start,
+    count: req.query.count,
+    sort: req.query.sort,
+    includeLocalVideos: false,
+    categoryOneOf: req.query.categoryOneOf,
+    licenceOneOf: req.query.licenceOneOf,
+    languageOneOf: req.query.languageOneOf,
+    tagsOneOf: req.query.tagsOneOf,
+    tagsAllOf: req.query.tagsAllOf,
+    nsfw: buildNSFWFilter(res, req.query.nsfw),
+    filter: req.query.filter as VideoFilter,
+    withFiles: false,
+    followerActorId: user.Account.Actor.id,
+    user
+  })
+
+  return res.json(getFormattedObjects(resultList.data, resultList.total))
+}
diff --git a/server/controllers/api/video-channel.ts b/server/controllers/api/video-channel.ts
index 9bf3c5fd8..db7602139 100644
--- a/server/controllers/api/video-channel.ts
+++ b/server/controllers/api/video-channel.ts
@@ -22,7 +22,7 @@ import { createVideoChannel } from '../../lib/video-channel'
 import { buildNSFWFilter, createReqFiles, isUserAbleToSearchRemoteURI } from '../../helpers/express-utils'
 import { setAsyncActorKeys } from '../../lib/activitypub'
 import { AccountModel } from '../../models/account/account'
-import { CONFIG, IMAGE_MIMETYPE_EXT, sequelizeTypescript } from '../../initializers'
+import { CONFIG, MIMETYPES, sequelizeTypescript } from '../../initializers'
 import { logger } from '../../helpers/logger'
 import { VideoModel } from '../../models/video/video'
 import { updateAvatarValidator } from '../../middlewares/validators/avatar'
@@ -30,9 +30,10 @@ import { updateActorAvatarFile } from '../../lib/avatar'
 import { auditLoggerFactory, getAuditIdFromRes, VideoChannelAuditView } from '../../helpers/audit-logger'
 import { resetSequelizeInstance } from '../../helpers/database-utils'
 import { UserModel } from '../../models/account/user'
+import { JobQueue } from '../../lib/job-queue'
 
 const auditLogger = auditLoggerFactory('channels')
-const reqAvatarFile = createReqFiles([ 'avatarfile' ], IMAGE_MIMETYPE_EXT, { avatarfile: CONFIG.STORAGE.AVATARS_DIR })
+const reqAvatarFile = createReqFiles([ 'avatarfile' ], MIMETYPES.IMAGE.MIMETYPE_EXT, { avatarfile: CONFIG.STORAGE.TMP_DIR })
 
 const videoChannelRouter = express.Router()
 
@@ -197,15 +198,20 @@ async function removeVideoChannel (req: express.Request, res: express.Response)
 async function getVideoChannel (req: express.Request, res: express.Response, next: express.NextFunction) {
   const videoChannelWithVideos = await VideoChannelModel.loadAndPopulateAccountAndVideos(res.locals.videoChannel.id)
 
+  if (videoChannelWithVideos.isOutdated()) {
+    JobQueue.Instance.createJob({ type: 'activitypub-refresher', payload: { type: 'actor', url: videoChannelWithVideos.Actor.url } })
+            .catch(err => logger.error('Cannot create AP refresher job for actor %s.', videoChannelWithVideos.Actor.url, { err }))
+  }
+
   return res.json(videoChannelWithVideos.toFormattedJSON())
 }
 
 async function listVideoChannelVideos (req: express.Request, res: express.Response, next: express.NextFunction) {
   const videoChannelInstance: VideoChannelModel = res.locals.videoChannel
-  const actorId = isUserAbleToSearchRemoteURI(res) ? null : undefined
+  const followerActorId = isUserAbleToSearchRemoteURI(res) ? null : undefined
 
   const resultList = await VideoModel.listForApi({
-    actorId,
+    followerActorId,
     start: req.query.start,
     count: req.query.count,
     sort: req.query.sort,
diff --git a/server/controllers/api/videos/abuse.ts b/server/controllers/api/videos/abuse.ts
index d0c81804b..fe0a95cd5 100644
--- a/server/controllers/api/videos/abuse.ts
+++ b/server/controllers/api/videos/abuse.ts
@@ -22,6 +22,7 @@ import { VideoModel } from '../../../models/video/video'
 import { VideoAbuseModel } from '../../../models/video/video-abuse'
 import { auditLoggerFactory, VideoAbuseAuditView } from '../../../helpers/audit-logger'
 import { UserModel } from '../../../models/account/user'
+import { Notifier } from '../../../lib/notifier'
 
 const auditLogger = auditLoggerFactory('abuse')
 const abuseVideoRouter = express.Router()
@@ -117,6 +118,8 @@ async function reportVideoAbuse (req: express.Request, res: express.Response) {
       await sendVideoAbuse(reporterAccount.Actor, videoAbuseInstance, videoInstance)
     }
 
+    Notifier.Instance.notifyOnNewVideoAbuse(videoAbuseInstance)
+
     auditLogger.create(reporterAccount.Actor.getIdentifier(), new VideoAbuseAuditView(videoAbuseInstance.toFormattedJSON()))
 
     return videoAbuseInstance
diff --git a/server/controllers/api/videos/blacklist.ts b/server/controllers/api/videos/blacklist.ts
index 7f803c8e9..43b0516e7 100644
--- a/server/controllers/api/videos/blacklist.ts
+++ b/server/controllers/api/videos/blacklist.ts
@@ -16,6 +16,10 @@ import {
 } from '../../../middlewares'
 import { VideoBlacklistModel } from '../../../models/video/video-blacklist'
 import { sequelizeTypescript } from '../../../initializers'
+import { Notifier } from '../../../lib/notifier'
+import { VideoModel } from '../../../models/video/video'
+import { sendCreateVideo, sendDeleteVideo, sendUpdateVideo } from '../../../lib/activitypub/send'
+import { federateVideoIfNeeded } from '../../../lib/activitypub'
 
 const blacklistRouter = express.Router()
 
@@ -64,16 +68,26 @@ async function addVideoToBlacklist (req: express.Request, res: express.Response)
 
   const toCreate = {
     videoId: videoInstance.id,
+    unfederated: body.unfederate === true,
     reason: body.reason
   }
 
-  await VideoBlacklistModel.create(toCreate)
+  const blacklist = await VideoBlacklistModel.create(toCreate)
+  blacklist.Video = videoInstance
+
+  if (body.unfederate === true) {
+    await sendDeleteVideo(videoInstance, undefined)
+  }
+
+  Notifier.Instance.notifyOnVideoBlacklist(blacklist)
+
+  logger.info('Video %s blacklisted.', res.locals.video.uuid)
+
   return res.type('json').status(204).end()
 }
 
 async function updateVideoBlacklistController (req: express.Request, res: express.Response) {
   const videoBlacklist = res.locals.videoBlacklist as VideoBlacklistModel
-  logger.info(videoBlacklist)
 
   if (req.body.reason !== undefined) videoBlacklist.reason = req.body.reason
 
@@ -92,11 +106,20 @@ async function listBlacklist (req: express.Request, res: express.Response, next:
 
 async function removeVideoFromBlacklistController (req: express.Request, res: express.Response, next: express.NextFunction) {
   const videoBlacklist = res.locals.videoBlacklist as VideoBlacklistModel
+  const video: VideoModel = res.locals.video
 
-  await sequelizeTypescript.transaction(t => {
-    return videoBlacklist.destroy({ transaction: t })
+  await sequelizeTypescript.transaction(async t => {
+    const unfederated = videoBlacklist.unfederated
+    await videoBlacklist.destroy({ transaction: t })
+
+    // Re federate the video
+    if (unfederated === true) {
+      await federateVideoIfNeeded(video, true, t)
+    }
   })
 
+  Notifier.Instance.notifyOnVideoUnblacklist(video)
+
   logger.info('Video %s removed from blacklist.', res.locals.video.uuid)
 
   return res.type('json').status(204).end()
diff --git a/server/controllers/api/videos/captions.ts b/server/controllers/api/videos/captions.ts
index 3ba918189..9b3661368 100644
--- a/server/controllers/api/videos/captions.ts
+++ b/server/controllers/api/videos/captions.ts
@@ -2,7 +2,7 @@ import * as express from 'express'
 import { asyncMiddleware, asyncRetryTransactionMiddleware, authenticate } from '../../../middlewares'
 import { addVideoCaptionValidator, deleteVideoCaptionValidator, listVideoCaptionsValidator } from '../../../middlewares/validators'
 import { createReqFiles } from '../../../helpers/express-utils'
-import { CONFIG, sequelizeTypescript, VIDEO_CAPTIONS_MIMETYPE_EXT } from '../../../initializers'
+import { CONFIG, MIMETYPES, sequelizeTypescript } from '../../../initializers'
 import { getFormattedObjects } from '../../../helpers/utils'
 import { VideoCaptionModel } from '../../../models/video/video-caption'
 import { VideoModel } from '../../../models/video/video'
@@ -12,7 +12,7 @@ import { moveAndProcessCaptionFile } from '../../../helpers/captions-utils'
 
 const reqVideoCaptionAdd = createReqFiles(
   [ 'captionfile' ],
-  VIDEO_CAPTIONS_MIMETYPE_EXT,
+  MIMETYPES.VIDEO_CAPTIONS.MIMETYPE_EXT,
   {
     captionfile: CONFIG.STORAGE.CAPTIONS_DIR
   }
diff --git a/server/controllers/api/videos/comment.ts b/server/controllers/api/videos/comment.ts
index 3875c8f79..70c1148ba 100644
--- a/server/controllers/api/videos/comment.ts
+++ b/server/controllers/api/videos/comment.ts
@@ -26,6 +26,7 @@ import { VideoCommentModel } from '../../../models/video/video-comment'
 import { auditLoggerFactory, CommentAuditView, getAuditIdFromRes } from '../../../helpers/audit-logger'
 import { AccountModel } from '../../../models/account/account'
 import { UserModel } from '../../../models/account/user'
+import { Notifier } from '../../../lib/notifier'
 
 const auditLogger = auditLoggerFactory('comments')
 const videoCommentRouter = express.Router()
@@ -119,6 +120,7 @@ async function addVideoCommentThread (req: express.Request, res: express.Respons
     }, t)
   })
 
+  Notifier.Instance.notifyOnNewComment(comment)
   auditLogger.create(getAuditIdFromRes(res), new CommentAuditView(comment.toFormattedJSON()))
 
   return res.json({
@@ -140,6 +142,7 @@ async function addVideoCommentReply (req: express.Request, res: express.Response
     }, t)
   })
 
+  Notifier.Instance.notifyOnNewComment(comment)
   auditLogger.create(getAuditIdFromRes(res), new CommentAuditView(comment.toFormattedJSON()))
 
   return res.json({ comment: comment.toFormattedJSON() }).end()
diff --git a/server/controllers/api/videos/import.ts b/server/controllers/api/videos/import.ts
index 398fd5a7f..98366cd82 100644
--- a/server/controllers/api/videos/import.ts
+++ b/server/controllers/api/videos/import.ts
@@ -3,14 +3,7 @@ import * as magnetUtil from 'magnet-uri'
 import 'multer'
 import { auditLoggerFactory, getAuditIdFromRes, VideoImportAuditView } from '../../../helpers/audit-logger'
 import { asyncMiddleware, asyncRetryTransactionMiddleware, authenticate, videoImportAddValidator } from '../../../middlewares'
-import {
-  CONFIG,
-  IMAGE_MIMETYPE_EXT,
-  PREVIEWS_SIZE,
-  sequelizeTypescript,
-  THUMBNAILS_SIZE,
-  TORRENT_MIMETYPE_EXT
-} from '../../../initializers'
+import { CONFIG, MIMETYPES, PREVIEWS_SIZE, sequelizeTypescript, THUMBNAILS_SIZE } from '../../../initializers'
 import { getYoutubeDLInfo, YoutubeDLInfo } from '../../../helpers/youtube-dl'
 import { createReqFiles } from '../../../helpers/express-utils'
 import { logger } from '../../../helpers/logger'
@@ -28,18 +21,18 @@ import { VideoChannelModel } from '../../../models/video/video-channel'
 import * as Bluebird from 'bluebird'
 import * as parseTorrent from 'parse-torrent'
 import { getSecureTorrentName } from '../../../helpers/utils'
-import { readFile, rename } from 'fs-extra'
+import { readFile, move } from 'fs-extra'
 
 const auditLogger = auditLoggerFactory('video-imports')
 const videoImportsRouter = express.Router()
 
 const reqVideoFileImport = createReqFiles(
   [ 'thumbnailfile', 'previewfile', 'torrentfile' ],
-  Object.assign({}, TORRENT_MIMETYPE_EXT, IMAGE_MIMETYPE_EXT),
+  Object.assign({}, MIMETYPES.TORRENT.MIMETYPE_EXT, MIMETYPES.IMAGE.MIMETYPE_EXT),
   {
-    thumbnailfile: CONFIG.STORAGE.THUMBNAILS_DIR,
-    previewfile: CONFIG.STORAGE.PREVIEWS_DIR,
-    torrentfile: CONFIG.STORAGE.TORRENTS_DIR
+    thumbnailfile: CONFIG.STORAGE.TMP_DIR,
+    previewfile: CONFIG.STORAGE.TMP_DIR,
+    torrentfile: CONFIG.STORAGE.TMP_DIR
   }
 )
 
@@ -78,7 +71,7 @@ async function addTorrentImport (req: express.Request, res: express.Response, to
 
     // Rename the torrent to a secured name
     const newTorrentPath = join(CONFIG.STORAGE.TORRENTS_DIR, getSecureTorrentName(torrentName))
-    await rename(torrentfile.path, newTorrentPath)
+    await move(torrentfile.path, newTorrentPath)
     torrentfile.path = newTorrentPath
 
     const buf = await readFile(torrentfile.path)
diff --git a/server/controllers/api/videos/index.ts b/server/controllers/api/videos/index.ts
index 3d1b2e1a2..2b2dfa7ca 100644
--- a/server/controllers/api/videos/index.ts
+++ b/server/controllers/api/videos/index.ts
@@ -8,14 +8,13 @@ import { auditLoggerFactory, getAuditIdFromRes, VideoAuditView } from '../../../
 import { getFormattedObjects, getServerActor } from '../../../helpers/utils'
 import {
   CONFIG,
-  IMAGE_MIMETYPE_EXT,
+  MIMETYPES,
   PREVIEWS_SIZE,
   sequelizeTypescript,
   THUMBNAILS_SIZE,
   VIDEO_CATEGORIES,
   VIDEO_LANGUAGES,
   VIDEO_LICENCES,
-  VIDEO_MIMETYPE_EXT,
   VIDEO_PRIVACIES
 } from '../../../initializers'
 import {
@@ -57,27 +56,28 @@ import { ScheduleVideoUpdateModel } from '../../../models/video/schedule-video-u
 import { videoCaptionsRouter } from './captions'
 import { videoImportsRouter } from './import'
 import { resetSequelizeInstance } from '../../../helpers/database-utils'
-import { rename } from 'fs-extra'
+import { move } from 'fs-extra'
 import { watchingRouter } from './watching'
+import { Notifier } from '../../../lib/notifier'
 
 const auditLogger = auditLoggerFactory('videos')
 const videosRouter = express.Router()
 
 const reqVideoFileAdd = createReqFiles(
   [ 'videofile', 'thumbnailfile', 'previewfile' ],
-  Object.assign({}, VIDEO_MIMETYPE_EXT, IMAGE_MIMETYPE_EXT),
+  Object.assign({}, MIMETYPES.VIDEO.MIMETYPE_EXT, MIMETYPES.IMAGE.MIMETYPE_EXT),
   {
-    videofile: CONFIG.STORAGE.VIDEOS_DIR,
-    thumbnailfile: CONFIG.STORAGE.THUMBNAILS_DIR,
-    previewfile: CONFIG.STORAGE.PREVIEWS_DIR
+    videofile: CONFIG.STORAGE.TMP_DIR,
+    thumbnailfile: CONFIG.STORAGE.TMP_DIR,
+    previewfile: CONFIG.STORAGE.TMP_DIR
   }
 )
 const reqVideoFileUpdate = createReqFiles(
   [ 'thumbnailfile', 'previewfile' ],
-  IMAGE_MIMETYPE_EXT,
+  MIMETYPES.IMAGE.MIMETYPE_EXT,
   {
-    thumbnailfile: CONFIG.STORAGE.THUMBNAILS_DIR,
-    previewfile: CONFIG.STORAGE.PREVIEWS_DIR
+    thumbnailfile: CONFIG.STORAGE.TMP_DIR,
+    previewfile: CONFIG.STORAGE.TMP_DIR
   }
 )
 
@@ -208,7 +208,7 @@ async function addVideo (req: express.Request, res: express.Response) {
   // Move physical file
   const videoDir = CONFIG.STORAGE.VIDEOS_DIR
   const destination = join(videoDir, video.getVideoFilename(videoFile))
-  await rename(videoPhysicalFile.path, destination)
+  await move(videoPhysicalFile.path, destination)
   // This is important in case if there is another attempt in the retry process
   videoPhysicalFile.filename = video.getVideoFilename(videoFile)
   videoPhysicalFile.path = destination
@@ -271,6 +271,8 @@ async function addVideo (req: express.Request, res: express.Response) {
     return videoCreated
   })
 
+  Notifier.Instance.notifyOnNewVideo(videoCreated)
+
   if (video.state === VideoState.TO_TRANSCODE) {
     // Put uuid because we don't have id auto incremented for now
     const dataInput = {
@@ -295,6 +297,7 @@ async function updateVideo (req: express.Request, res: express.Response) {
   const oldVideoAuditView = new VideoAuditView(videoInstance.toFormattedDetailsJSON())
   const videoInfoToUpdate: VideoUpdate = req.body
   const wasPrivateVideo = videoInstance.privacy === VideoPrivacy.PRIVATE
+  const wasUnlistedVideo = videoInstance.privacy === VideoPrivacy.UNLISTED
 
   // Process thumbnail or create it from the video
   if (req.files && req.files['thumbnailfile']) {
@@ -309,10 +312,8 @@ async function updateVideo (req: express.Request, res: express.Response) {
   }
 
   try {
-    await sequelizeTypescript.transaction(async t => {
-      const sequelizeOptions = {
-        transaction: t
-      }
+    const videoInstanceUpdated = await sequelizeTypescript.transaction(async t => {
+      const sequelizeOptions = { transaction: t }
       const oldVideoChannel = videoInstance.VideoChannel
 
       if (videoInfoToUpdate.name !== undefined) videoInstance.set('name', videoInfoToUpdate.name)
@@ -363,7 +364,11 @@ async function updateVideo (req: express.Request, res: express.Response) {
       }
 
       const isNewVideo = wasPrivateVideo && videoInstanceUpdated.privacy !== VideoPrivacy.PRIVATE
-      await federateVideoIfNeeded(videoInstanceUpdated, isNewVideo, t)
+
+      // Don't send update if the video was unfederated
+      if (!videoInstanceUpdated.VideoBlacklist || videoInstanceUpdated.VideoBlacklist.unfederated === false) {
+        await federateVideoIfNeeded(videoInstanceUpdated, isNewVideo, t)
+      }
 
       auditLogger.update(
         getAuditIdFromRes(res),
@@ -371,7 +376,13 @@ async function updateVideo (req: express.Request, res: express.Response) {
         oldVideoAuditView
       )
       logger.info('Video with name %s and uuid %s updated.', videoInstance.name, videoInstance.uuid)
+
+      return videoInstanceUpdated
     })
+
+    if (wasUnlistedVideo || wasPrivateVideo) {
+      Notifier.Instance.notifyOnNewVideo(videoInstanceUpdated)
+    }
   } catch (err) {
     // Force fields we want to update
     // If the transaction is retried, sequelize will think the object has not changed
@@ -388,7 +399,7 @@ function getVideo (req: express.Request, res: express.Response) {
   const videoInstance = res.locals.video
 
   if (videoInstance.isOutdated()) {
-    JobQueue.Instance.createJob({ type: 'activitypub-refresher', payload: { type: 'video', videoUrl: videoInstance.url } })
+    JobQueue.Instance.createJob({ type: 'activitypub-refresher', payload: { type: 'video', url: videoInstance.url } })
       .catch(err => logger.error('Cannot create AP refresher job for video %s.', videoInstance.url, { err }))
   }
 
diff --git a/server/controllers/bots.ts b/server/controllers/bots.ts
new file mode 100644
index 000000000..2db86a2d8
--- /dev/null
+++ b/server/controllers/bots.ts
@@ -0,0 +1,101 @@
+import * as express from 'express'
+import { asyncMiddleware } from '../middlewares'
+import { CONFIG, ROUTE_CACHE_LIFETIME } from '../initializers'
+import * as sitemapModule from 'sitemap'
+import { logger } from '../helpers/logger'
+import { VideoModel } from '../models/video/video'
+import { VideoChannelModel } from '../models/video/video-channel'
+import { AccountModel } from '../models/account/account'
+import { cacheRoute } from '../middlewares/cache'
+import { buildNSFWFilter } from '../helpers/express-utils'
+import { truncate } from 'lodash'
+
+const botsRouter = express.Router()
+
+// Special route that add OpenGraph and oEmbed tags
+// Do not use a template engine for a so little thing
+botsRouter.use('/sitemap.xml',
+  asyncMiddleware(cacheRoute(ROUTE_CACHE_LIFETIME.SITEMAP)),
+  asyncMiddleware(getSitemap)
+)
+
+// ---------------------------------------------------------------------------
+
+export {
+  botsRouter
+}
+
+// ---------------------------------------------------------------------------
+
+async function getSitemap (req: express.Request, res: express.Response) {
+  let urls = getSitemapBasicUrls()
+
+  urls = urls.concat(await getSitemapLocalVideoUrls())
+  urls = urls.concat(await getSitemapVideoChannelUrls())
+  urls = urls.concat(await getSitemapAccountUrls())
+
+  const sitemap = sitemapModule.createSitemap({
+    hostname: CONFIG.WEBSERVER.URL,
+    urls: urls
+  })
+
+  sitemap.toXML((err, xml) => {
+    if (err) {
+      logger.error('Cannot generate sitemap.', { err })
+      return res.sendStatus(500)
+    }
+
+    res.header('Content-Type', 'application/xml')
+    res.send(xml)
+  })
+}
+
+async function getSitemapVideoChannelUrls () {
+  const rows = await VideoChannelModel.listLocalsForSitemap('createdAt')
+
+  return rows.map(channel => ({
+    url: CONFIG.WEBSERVER.URL + '/video-channels/' + channel.Actor.preferredUsername
+  }))
+}
+
+async function getSitemapAccountUrls () {
+  const rows = await AccountModel.listLocalsForSitemap('createdAt')
+
+  return rows.map(channel => ({
+    url: CONFIG.WEBSERVER.URL + '/accounts/' + channel.Actor.preferredUsername
+  }))
+}
+
+async function getSitemapLocalVideoUrls () {
+  const resultList = await VideoModel.listForApi({
+    start: 0,
+    count: undefined,
+    sort: 'createdAt',
+    includeLocalVideos: true,
+    nsfw: buildNSFWFilter(),
+    filter: 'local',
+    withFiles: false
+  })
+
+  return resultList.data.map(v => ({
+    url: CONFIG.WEBSERVER.URL + '/videos/watch/' + v.uuid,
+    video: [
+      {
+        title: v.name,
+        // Sitemap description should be < 2000 characters
+        description: truncate(v.description || v.name, { length: 2000, omission: '...' }),
+        player_loc: CONFIG.WEBSERVER.URL + '/videos/embed/' + v.uuid,
+        thumbnail_loc: CONFIG.WEBSERVER.URL + v.getThumbnailStaticPath()
+      }
+    ]
+  }))
+}
+
+function getSitemapBasicUrls () {
+  const paths = [
+    '/about/instance',
+    '/videos/local'
+  ]
+
+  return paths.map(p => ({ url: CONFIG.WEBSERVER.URL + p }))
+}
diff --git a/server/controllers/client.ts b/server/controllers/client.ts
index 73b40cf65..f17f2a5d2 100644
--- a/server/controllers/client.ts
+++ b/server/controllers/client.ts
@@ -2,7 +2,7 @@ import * as express from 'express'
 import { join } from 'path'
 import { root } from '../helpers/core-utils'
 import { ACCEPT_HEADERS, STATIC_MAX_AGE } from '../initializers'
-import { asyncMiddleware } from '../middlewares'
+import { asyncMiddleware, embedCSP } from '../middlewares'
 import { buildFileLocale, getCompleteLocale, is18nLocale, LOCALE_FILES } from '../../shared/models/i18n/i18n'
 import { ClientHtml } from '../lib/client-html'
 import { logger } from '../helpers/logger'
@@ -16,21 +16,20 @@ const testEmbedPath = join(distPath, 'standalone', 'videos', 'test-embed.html')
 
 // Special route that add OpenGraph and oEmbed tags
 // Do not use a template engine for a so little thing
-clientsRouter.use('/videos/watch/:id',
-  asyncMiddleware(generateWatchHtmlPage)
-)
+clientsRouter.use('/videos/watch/:id', asyncMiddleware(generateWatchHtmlPage))
 
-clientsRouter.use('' +
+clientsRouter.use(
   '/videos/embed',
-  (req: express.Request, res: express.Response, next: express.NextFunction) => {
+  embedCSP,
+  (req: express.Request, res: express.Response) => {
     res.removeHeader('X-Frame-Options')
     res.sendFile(embedPath)
   }
 )
-clientsRouter.use('' +
-  '/videos/test-embed', (req: express.Request, res: express.Response, next: express.NextFunction) => {
-  res.sendFile(testEmbedPath)
-})
+clientsRouter.use(
+  '/videos/test-embed',
+  (req: express.Request, res: express.Response) => res.sendFile(testEmbedPath)
+)
 
 // Static HTML/CSS/JS client files
 
@@ -89,7 +88,7 @@ export {
 // ---------------------------------------------------------------------------
 
 async function generateHTMLPage (req: express.Request, res: express.Response, paramLang?: string) {
-  const html = await ClientHtml.getIndexHTML(req, res, paramLang)
+  const html = await ClientHtml.getDefaultHTMLPage(req, res, paramLang)
 
   return sendHTML(html, res)
 }
diff --git a/server/controllers/feeds.ts b/server/controllers/feeds.ts
index ccb9b6029..960085af1 100644
--- a/server/controllers/feeds.ts
+++ b/server/controllers/feeds.ts
@@ -56,7 +56,7 @@ async function generateVideoCommentsFeed (req: express.Request, res: express.Res
 
   // Adding video items to the feed, one at a time
   comments.forEach(comment => {
-    const link = CONFIG.WEBSERVER.URL + '/videos/watch/' + comment.Video.uuid + ';threadId=' + comment.getThreadId()
+    const link = CONFIG.WEBSERVER.URL + comment.getCommentStaticPath()
 
     feed.addItem({
       title: `${comment.Video.name} - ${comment.Account.getDisplayName()}`,
diff --git a/server/controllers/index.ts b/server/controllers/index.ts
index 197fa897a..a88a03c79 100644
--- a/server/controllers/index.ts
+++ b/server/controllers/index.ts
@@ -6,3 +6,4 @@ export * from './services'
 export * from './static'
 export * from './webfinger'
 export * from './tracker'
+export * from './bots'
diff --git a/server/controllers/static.ts b/server/controllers/static.ts
index 75e30353c..4fd58f70c 100644
--- a/server/controllers/static.ts
+++ b/server/controllers/static.ts
@@ -34,13 +34,18 @@ staticRouter.use(
 )
 
 // Videos path for webseeding
-const videosPhysicalPath = CONFIG.STORAGE.VIDEOS_DIR
 staticRouter.use(
   STATIC_PATHS.WEBSEED,
   cors(),
-  express.static(videosPhysicalPath)
+  express.static(CONFIG.STORAGE.VIDEOS_DIR, { fallthrough: false }) // 404 because we don't have this video
 )
 staticRouter.use(
+  STATIC_PATHS.REDUNDANCY,
+  cors(),
+  express.static(CONFIG.STORAGE.REDUNDANCY_DIR, { fallthrough: false }) // 404 because we don't have this video
+)
+
+staticRouter.use(
   STATIC_DOWNLOAD_PATHS.VIDEOS + ':id-:resolution([0-9]+).:extension',
   asyncMiddleware(videosGetValidator),
   asyncMiddleware(downloadVideoFile)
@@ -131,6 +136,12 @@ staticRouter.use('/.well-known/dnt/',
   }
 )
 
+staticRouter.use('/.well-known/change-password',
+  (_, res: express.Response) => {
+    res.redirect('/my-account/settings')
+  }
+)
+
 // ---------------------------------------------------------------------------
 
 export {
diff --git a/server/controllers/tracker.ts b/server/controllers/tracker.ts
index 9bc7586d1..1deb8c402 100644
--- a/server/controllers/tracker.ts
+++ b/server/controllers/tracker.ts
@@ -6,6 +6,7 @@ import * as proxyAddr from 'proxy-addr'
 import { Server as WebSocketServer } from 'ws'
 import { CONFIG, TRACKER_RATE_LIMITS } from '../initializers/constants'
 import { VideoFileModel } from '../models/video/video-file'
+import { parse } from 'url'
 
 const TrackerServer = bitTorrentTracker.Server
 
@@ -59,16 +60,26 @@ const onHttpRequest = trackerServer.onHttpRequest.bind(trackerServer)
 trackerRouter.get('/tracker/announce', (req, res) => onHttpRequest(req, res, { action: 'announce' }))
 trackerRouter.get('/tracker/scrape', (req, res) => onHttpRequest(req, res, { action: 'scrape' }))
 
-function createWebsocketServer (app: express.Application) {
+function createWebsocketTrackerServer (app: express.Application) {
   const server = http.createServer(app)
-  const wss = new WebSocketServer({ server: server, path: '/tracker/socket' })
+  const wss = new WebSocketServer({ noServer: true })
+
   wss.on('connection', function (ws, req) {
-    const ip = proxyAddr(req, CONFIG.TRUST_PROXY)
-    ws['ip'] = ip
+    ws['ip'] = proxyAddr(req, CONFIG.TRUST_PROXY)
 
     trackerServer.onWebSocketConnection(ws)
   })
 
+  server.on('upgrade', (request, socket, head) => {
+    const pathname = parse(request.url).pathname
+
+    if (pathname === '/tracker/socket') {
+      wss.handleUpgrade(request, socket, head, ws => wss.emit('connection', ws, request))
+    }
+
+    // Don't destroy socket, we have Socket.IO too
+  })
+
   return server
 }
 
@@ -76,7 +87,7 @@ function createWebsocketServer (app: express.Application) {
 
 export {
   trackerRouter,
-  createWebsocketServer
+  createWebsocketTrackerServer
 }
 
 // ---------------------------------------------------------------------------
diff --git a/server/helpers/activitypub.ts b/server/helpers/activitypub.ts
index 79b76fa0b..f1430055f 100644
--- a/server/helpers/activitypub.ts
+++ b/server/helpers/activitypub.ts
@@ -106,7 +106,7 @@ function buildSignedActivity (byActor: ActorModel, data: Object) {
   return signJsonLDObject(byActor, activity) as Promise<Activity>
 }
 
-function getAPUrl (activity: string | { id: string }) {
+function getAPId (activity: string | { id: string }) {
   if (typeof activity === 'string') return activity
 
   return activity.id
@@ -123,7 +123,7 @@ function checkUrlsSameHost (url1: string, url2: string) {
 
 export {
   checkUrlsSameHost,
-  getAPUrl,
+  getAPId,
   activityPubContextify,
   activityPubCollectionPagination,
   buildSignedActivity
diff --git a/server/helpers/captions-utils.ts b/server/helpers/captions-utils.ts
index 660dce65c..0fb11a125 100644
--- a/server/helpers/captions-utils.ts
+++ b/server/helpers/captions-utils.ts
@@ -2,7 +2,7 @@ import { join } from 'path'
 import { CONFIG } from '../initializers'
 import { VideoCaptionModel } from '../models/video/video-caption'
 import * as srt2vtt from 'srt-to-vtt'
-import { createReadStream, createWriteStream, remove, rename } from 'fs-extra'
+import { createReadStream, createWriteStream, remove, move } from 'fs-extra'
 
 async function moveAndProcessCaptionFile (physicalFile: { filename: string, path: string }, videoCaption: VideoCaptionModel) {
   const videoCaptionsDir = CONFIG.STORAGE.CAPTIONS_DIR
@@ -13,7 +13,7 @@ async function moveAndProcessCaptionFile (physicalFile: { filename: string, path
     await convertSrtToVtt(physicalFile.path, destination)
     await remove(physicalFile.path)
   } else { // Just move the vtt file
-    await rename(physicalFile.path, destination)
+    await move(physicalFile.path, destination, { overwrite: true })
   }
 
   // This is important in case if there is another attempt in the retry process
diff --git a/server/helpers/core-utils.ts b/server/helpers/core-utils.ts
index 84e33c0e9..3fb824e36 100644
--- a/server/helpers/core-utils.ts
+++ b/server/helpers/core-utils.ts
@@ -11,6 +11,25 @@ import * as pem from 'pem'
 import { URL } from 'url'
 import { truncate } from 'lodash'
 import { exec } from 'child_process'
+import { isArray } from './custom-validators/misc'
+
+const objectConverter = (oldObject: any, keyConverter: (e: string) => string, valueConverter: (e: any) => any) => {
+  if (!oldObject || typeof oldObject !== 'object') {
+    return valueConverter(oldObject)
+  }
+
+  if (isArray(oldObject)) {
+    return oldObject.map(e => objectConverter(e, keyConverter, valueConverter))
+  }
+
+  const newObject = {}
+  Object.keys(oldObject).forEach(oldKey => {
+    const newKey = keyConverter(oldKey)
+    newObject[ newKey ] = objectConverter(oldObject[ oldKey ], keyConverter, valueConverter)
+  })
+
+  return newObject
+}
 
 const timeTable = {
   ms:           1,
@@ -235,6 +254,7 @@ export {
   isTestInstance,
   isProdInstance,
 
+  objectConverter,
   root,
   escapeHTML,
   pageToStartAndCount,
diff --git a/server/helpers/custom-validators/activitypub/activity.ts b/server/helpers/custom-validators/activitypub/activity.ts
index 2562ead9b..b24590d9d 100644
--- a/server/helpers/custom-validators/activitypub/activity.ts
+++ b/server/helpers/custom-validators/activitypub/activity.ts
@@ -1,26 +1,14 @@
 import * as validator from 'validator'
 import { Activity, ActivityType } from '../../../../shared/models/activitypub'
-import {
-  isActorAcceptActivityValid,
-  isActorDeleteActivityValid,
-  isActorFollowActivityValid,
-  isActorRejectActivityValid,
-  isActorUpdateActivityValid
-} from './actor'
-import { isAnnounceActivityValid } from './announce'
-import { isActivityPubUrlValid } from './misc'
-import { isDislikeActivityValid, isLikeActivityValid } from './rate'
-import { isUndoActivityValid } from './undo'
-import { isVideoCommentCreateActivityValid, isVideoCommentDeleteActivityValid } from './video-comments'
-import {
-  isVideoFlagValid,
-  isVideoTorrentDeleteActivityValid,
-  sanitizeAndCheckVideoTorrentCreateActivity,
-  sanitizeAndCheckVideoTorrentUpdateActivity
-} from './videos'
+import { sanitizeAndCheckActorObject } from './actor'
+import { isActivityPubUrlValid, isBaseActivityValid, isObjectValid } from './misc'
+import { isDislikeActivityValid } from './rate'
+import { sanitizeAndCheckVideoCommentObject } from './video-comments'
+import { sanitizeAndCheckVideoTorrentObject } from './videos'
 import { isViewActivityValid } from './view'
 import { exists } from '../misc'
-import { isCacheFileCreateActivityValid, isCacheFileUpdateActivityValid } from './cache-file'
+import { isCacheFileObjectValid } from './cache-file'
+import { isFlagActivityValid } from './flag'
 
 function isRootActivityValid (activity: any) {
   return Array.isArray(activity['@context']) && (
@@ -46,7 +34,10 @@ const activityCheckers: { [ P in ActivityType ]: (activity: Activity) => boolean
   Reject: checkRejectActivity,
   Announce: checkAnnounceActivity,
   Undo: checkUndoActivity,
-  Like: checkLikeActivity
+  Like: checkLikeActivity,
+  View: checkViewActivity,
+  Flag: checkFlagActivity,
+  Dislike: checkDislikeActivity
 }
 
 function isActivityValid (activity: any) {
@@ -66,47 +57,79 @@ export {
 
 // ---------------------------------------------------------------------------
 
+function checkViewActivity (activity: any) {
+  return isBaseActivityValid(activity, 'View') &&
+    isViewActivityValid(activity)
+}
+
+function checkFlagActivity (activity: any) {
+  return isBaseActivityValid(activity, 'Flag') &&
+    isFlagActivityValid(activity)
+}
+
+function checkDislikeActivity (activity: any) {
+  return isBaseActivityValid(activity, 'Dislike') &&
+    isDislikeActivityValid(activity)
+}
+
 function checkCreateActivity (activity: any) {
-  return isViewActivityValid(activity) ||
-    isDislikeActivityValid(activity) ||
-    sanitizeAndCheckVideoTorrentCreateActivity(activity) ||
-    isVideoFlagValid(activity) ||
-    isVideoCommentCreateActivityValid(activity) ||
-    isCacheFileCreateActivityValid(activity)
+  return isBaseActivityValid(activity, 'Create') &&
+    (
+      isViewActivityValid(activity.object) ||
+      isDislikeActivityValid(activity.object) ||
+      isFlagActivityValid(activity.object) ||
+
+      isCacheFileObjectValid(activity.object) ||
+      sanitizeAndCheckVideoCommentObject(activity.object) ||
+      sanitizeAndCheckVideoTorrentObject(activity.object)
+    )
 }
 
 function checkUpdateActivity (activity: any) {
-  return isCacheFileUpdateActivityValid(activity) ||
-    sanitizeAndCheckVideoTorrentUpdateActivity(activity) ||
-    isActorUpdateActivityValid(activity)
+  return isBaseActivityValid(activity, 'Update') &&
+    (
+      isCacheFileObjectValid(activity.object) ||
+      sanitizeAndCheckVideoTorrentObject(activity.object) ||
+      sanitizeAndCheckActorObject(activity.object)
+    )
 }
 
 function checkDeleteActivity (activity: any) {
-  return isVideoTorrentDeleteActivityValid(activity) ||
-    isActorDeleteActivityValid(activity) ||
-    isVideoCommentDeleteActivityValid(activity)
+  // We don't really check objects
+  return isBaseActivityValid(activity, 'Delete') &&
+    isObjectValid(activity.object)
 }
 
 function checkFollowActivity (activity: any) {
-  return isActorFollowActivityValid(activity)
+  return isBaseActivityValid(activity, 'Follow') &&
+    isObjectValid(activity.object)
 }
 
 function checkAcceptActivity (activity: any) {
-  return isActorAcceptActivityValid(activity)
+  return isBaseActivityValid(activity, 'Accept')
 }
 
 function checkRejectActivity (activity: any) {
-  return isActorRejectActivityValid(activity)
+  return isBaseActivityValid(activity, 'Reject')
 }
 
 function checkAnnounceActivity (activity: any) {
-  return isAnnounceActivityValid(activity)
+  return isBaseActivityValid(activity, 'Announce') &&
+    isObjectValid(activity.object)
 }
 
 function checkUndoActivity (activity: any) {
-  return isUndoActivityValid(activity)
+  return isBaseActivityValid(activity, 'Undo') &&
+    (
+      checkFollowActivity(activity.object) ||
+      checkLikeActivity(activity.object) ||
+      checkDislikeActivity(activity.object) ||
+      checkAnnounceActivity(activity.object) ||
+      checkCreateActivity(activity.object)
+    )
 }
 
 function checkLikeActivity (activity: any) {
-  return isLikeActivityValid(activity)
+  return isBaseActivityValid(activity, 'Like') &&
+    isObjectValid(activity.object)
 }
diff --git a/server/helpers/custom-validators/activitypub/actor.ts b/server/helpers/custom-validators/activitypub/actor.ts
index 77c003cdf..c05f60f14 100644
--- a/server/helpers/custom-validators/activitypub/actor.ts
+++ b/server/helpers/custom-validators/activitypub/actor.ts
@@ -27,7 +27,8 @@ function isActorPublicKeyValid (publicKey: string) {
     validator.isLength(publicKey, CONSTRAINTS_FIELDS.ACTORS.PUBLIC_KEY)
 }
 
-const actorNameRegExp = new RegExp('^[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\\-_\.]+$')
+const actorNameAlphabet = '[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\\-_.]'
+const actorNameRegExp = new RegExp(`^${actorNameAlphabet}+$`)
 function isActorPreferredUsernameValid (preferredUsername: string) {
   return exists(preferredUsername) && validator.matches(preferredUsername, actorNameRegExp)
 }
@@ -72,24 +73,10 @@ function isActorDeleteActivityValid (activity: any) {
   return isBaseActivityValid(activity, 'Delete')
 }
 
-function isActorFollowActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Follow') &&
-    isActivityPubUrlValid(activity.object)
-}
-
-function isActorAcceptActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Accept')
-}
-
-function isActorRejectActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Reject')
-}
-
-function isActorUpdateActivityValid (activity: any) {
-  normalizeActor(activity.object)
+function sanitizeAndCheckActorObject (object: any) {
+  normalizeActor(object)
 
-  return isBaseActivityValid(activity, 'Update') &&
-    isActorObjectValid(activity.object)
+  return isActorObjectValid(object)
 }
 
 function normalizeActor (actor: any) {
@@ -127,6 +114,7 @@ function areValidActorHandles (handles: string[]) {
 
 export {
   normalizeActor,
+  actorNameAlphabet,
   areValidActorHandles,
   isActorEndpointsObjectValid,
   isActorPublicKeyObjectValid,
@@ -137,10 +125,7 @@ export {
   isActorObjectValid,
   isActorFollowingCountValid,
   isActorFollowersCountValid,
-  isActorFollowActivityValid,
-  isActorAcceptActivityValid,
-  isActorRejectActivityValid,
   isActorDeleteActivityValid,
-  isActorUpdateActivityValid,
+  sanitizeAndCheckActorObject,
   isValidActorHandle
 }
diff --git a/server/helpers/custom-validators/activitypub/announce.ts b/server/helpers/custom-validators/activitypub/announce.ts
deleted file mode 100644
index 0519c6026..000000000
--- a/server/helpers/custom-validators/activitypub/announce.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import { isActivityPubUrlValid, isBaseActivityValid } from './misc'
-
-function isAnnounceActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Announce') &&
-    (
-      isActivityPubUrlValid(activity.object) ||
-      (activity.object && isActivityPubUrlValid(activity.object.id))
-    )
-}
-
-export {
-  isAnnounceActivityValid
-}
diff --git a/server/helpers/custom-validators/activitypub/cache-file.ts b/server/helpers/custom-validators/activitypub/cache-file.ts
index bd70934c8..e2bd0c55e 100644
--- a/server/helpers/custom-validators/activitypub/cache-file.ts
+++ b/server/helpers/custom-validators/activitypub/cache-file.ts
@@ -1,18 +1,8 @@
-import { isActivityPubUrlValid, isBaseActivityValid } from './misc'
+import { isActivityPubUrlValid } from './misc'
 import { isRemoteVideoUrlValid } from './videos'
-import { isDateValid, exists } from '../misc'
+import { exists, isDateValid } from '../misc'
 import { CacheFileObject } from '../../../../shared/models/activitypub/objects'
 
-function isCacheFileCreateActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Create') &&
-    isCacheFileObjectValid(activity.object)
-}
-
-function isCacheFileUpdateActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Update') &&
-    isCacheFileObjectValid(activity.object)
-}
-
 function isCacheFileObjectValid (object: CacheFileObject) {
   return exists(object) &&
     object.type === 'CacheFile' &&
@@ -22,7 +12,5 @@ function isCacheFileObjectValid (object: CacheFileObject) {
 }
 
 export {
-  isCacheFileUpdateActivityValid,
-  isCacheFileCreateActivityValid,
   isCacheFileObjectValid
 }
diff --git a/server/helpers/custom-validators/activitypub/flag.ts b/server/helpers/custom-validators/activitypub/flag.ts
new file mode 100644
index 000000000..6452e297c
--- /dev/null
+++ b/server/helpers/custom-validators/activitypub/flag.ts
@@ -0,0 +1,14 @@
+import { isActivityPubUrlValid } from './misc'
+import { isVideoAbuseReasonValid } from '../video-abuses'
+
+function isFlagActivityValid (activity: any) {
+  return activity.type === 'Flag' &&
+    isVideoAbuseReasonValid(activity.content) &&
+    isActivityPubUrlValid(activity.object)
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  isFlagActivityValid
+}
diff --git a/server/helpers/custom-validators/activitypub/misc.ts b/server/helpers/custom-validators/activitypub/misc.ts
index 4e2c57f04..f1762d11c 100644
--- a/server/helpers/custom-validators/activitypub/misc.ts
+++ b/server/helpers/custom-validators/activitypub/misc.ts
@@ -28,15 +28,20 @@ function isBaseActivityValid (activity: any, type: string) {
   return (activity['@context'] === undefined || Array.isArray(activity['@context'])) &&
     activity.type === type &&
     isActivityPubUrlValid(activity.id) &&
-    exists(activity.actor) &&
-    (isActivityPubUrlValid(activity.actor) || isActivityPubUrlValid(activity.actor.id)) &&
-    (
-      activity.to === undefined ||
-      (Array.isArray(activity.to) && activity.to.every(t => isActivityPubUrlValid(t)))
-    ) &&
+    isObjectValid(activity.actor) &&
+    isUrlCollectionValid(activity.to) &&
+    isUrlCollectionValid(activity.cc)
+}
+
+function isUrlCollectionValid (collection: any) {
+  return collection === undefined ||
+    (Array.isArray(collection) && collection.every(t => isActivityPubUrlValid(t)))
+}
+
+function isObjectValid (object: any) {
+  return exists(object) &&
     (
-      activity.cc === undefined ||
-      (Array.isArray(activity.cc) && activity.cc.every(t => isActivityPubUrlValid(t)))
+      isActivityPubUrlValid(object) || isActivityPubUrlValid(object.id)
     )
 }
 
@@ -57,5 +62,6 @@ export {
   isUrlValid,
   isActivityPubUrlValid,
   isBaseActivityValid,
-  setValidAttributedTo
+  setValidAttributedTo,
+  isObjectValid
 }
diff --git a/server/helpers/custom-validators/activitypub/rate.ts b/server/helpers/custom-validators/activitypub/rate.ts
index e70bd94b8..ba68e8074 100644
--- a/server/helpers/custom-validators/activitypub/rate.ts
+++ b/server/helpers/custom-validators/activitypub/rate.ts
@@ -1,20 +1,13 @@
-import { isActivityPubUrlValid, isBaseActivityValid } from './misc'
-
-function isLikeActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Like') &&
-    isActivityPubUrlValid(activity.object)
-}
+import { isActivityPubUrlValid, isObjectValid } from './misc'
 
 function isDislikeActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Create') &&
-    activity.object.type === 'Dislike' &&
-    isActivityPubUrlValid(activity.object.actor) &&
-    isActivityPubUrlValid(activity.object.object)
+  return activity.type === 'Dislike' &&
+    isActivityPubUrlValid(activity.actor) &&
+    isObjectValid(activity.object)
 }
 
 // ---------------------------------------------------------------------------
 
 export {
-  isLikeActivityValid,
   isDislikeActivityValid
 }
diff --git a/server/helpers/custom-validators/activitypub/undo.ts b/server/helpers/custom-validators/activitypub/undo.ts
deleted file mode 100644
index 578035893..000000000
--- a/server/helpers/custom-validators/activitypub/undo.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { isActorFollowActivityValid } from './actor'
-import { isBaseActivityValid } from './misc'
-import { isDislikeActivityValid, isLikeActivityValid } from './rate'
-import { isAnnounceActivityValid } from './announce'
-import { isCacheFileCreateActivityValid } from './cache-file'
-
-function isUndoActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Undo') &&
-    (
-      isActorFollowActivityValid(activity.object) ||
-      isLikeActivityValid(activity.object) ||
-      isDislikeActivityValid(activity.object) ||
-      isAnnounceActivityValid(activity.object) ||
-      isCacheFileCreateActivityValid(activity.object)
-    )
-}
-
-export {
-  isUndoActivityValid
-}
diff --git a/server/helpers/custom-validators/activitypub/video-comments.ts b/server/helpers/custom-validators/activitypub/video-comments.ts
index 051c4565a..0415db21c 100644
--- a/server/helpers/custom-validators/activitypub/video-comments.ts
+++ b/server/helpers/custom-validators/activitypub/video-comments.ts
@@ -3,11 +3,6 @@ import { ACTIVITY_PUB, CONSTRAINTS_FIELDS } from '../../../initializers'
 import { exists, isArray, isDateValid } from '../misc'
 import { isActivityPubUrlValid, isBaseActivityValid } from './misc'
 
-function isVideoCommentCreateActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Create') &&
-    sanitizeAndCheckVideoCommentObject(activity.object)
-}
-
 function sanitizeAndCheckVideoCommentObject (comment: any) {
   if (!comment || comment.type !== 'Note') return false
 
@@ -25,15 +20,9 @@ function sanitizeAndCheckVideoCommentObject (comment: any) {
     ) // Only accept public comments
 }
 
-function isVideoCommentDeleteActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Delete')
-}
-
 // ---------------------------------------------------------------------------
 
 export {
-  isVideoCommentCreateActivityValid,
-  isVideoCommentDeleteActivityValid,
   sanitizeAndCheckVideoCommentObject
 }
 
diff --git a/server/helpers/custom-validators/activitypub/videos.ts b/server/helpers/custom-validators/activitypub/videos.ts
index 95fe824b9..0f34aab21 100644
--- a/server/helpers/custom-validators/activitypub/videos.ts
+++ b/server/helpers/custom-validators/activitypub/videos.ts
@@ -14,27 +14,11 @@ import { isActivityPubUrlValid, isBaseActivityValid, setValidAttributedTo } from
 import { VideoState } from '../../../../shared/models/videos'
 import { isVideoAbuseReasonValid } from '../video-abuses'
 
-function sanitizeAndCheckVideoTorrentCreateActivity (activity: any) {
-  return isBaseActivityValid(activity, 'Create') &&
-    sanitizeAndCheckVideoTorrentObject(activity.object)
-}
-
 function sanitizeAndCheckVideoTorrentUpdateActivity (activity: any) {
   return isBaseActivityValid(activity, 'Update') &&
     sanitizeAndCheckVideoTorrentObject(activity.object)
 }
 
-function isVideoTorrentDeleteActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Delete')
-}
-
-function isVideoFlagValid (activity: any) {
-  return isBaseActivityValid(activity, 'Create') &&
-    activity.object.type === 'Flag' &&
-    isVideoAbuseReasonValid(activity.object.content) &&
-    isActivityPubUrlValid(activity.object.object)
-}
-
 function isActivityPubVideoDurationValid (value: string) {
   // https://www.w3.org/TR/activitystreams-vocabulary/#dfn-duration
   return exists(value) &&
@@ -103,11 +87,8 @@ function isRemoteVideoUrlValid (url: any) {
 // ---------------------------------------------------------------------------
 
 export {
-  sanitizeAndCheckVideoTorrentCreateActivity,
   sanitizeAndCheckVideoTorrentUpdateActivity,
-  isVideoTorrentDeleteActivityValid,
   isRemoteStringIdentifierValid,
-  isVideoFlagValid,
   sanitizeAndCheckVideoTorrentObject,
   isRemoteVideoUrlValid
 }
diff --git a/server/helpers/custom-validators/activitypub/view.ts b/server/helpers/custom-validators/activitypub/view.ts
index 7a3aca6f5..41d16469f 100644
--- a/server/helpers/custom-validators/activitypub/view.ts
+++ b/server/helpers/custom-validators/activitypub/view.ts
@@ -1,11 +1,11 @@
-import { isActivityPubUrlValid, isBaseActivityValid } from './misc'
+import { isActivityPubUrlValid } from './misc'
 
 function isViewActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Create') &&
-    activity.object.type === 'View' &&
-    isActivityPubUrlValid(activity.object.actor) &&
-    isActivityPubUrlValid(activity.object.object)
+  return activity.type === 'View' &&
+    isActivityPubUrlValid(activity.actor) &&
+    isActivityPubUrlValid(activity.object)
 }
+
 // ---------------------------------------------------------------------------
 
 export {
diff --git a/server/helpers/custom-validators/misc.ts b/server/helpers/custom-validators/misc.ts
index 6d10a65a8..b6f0ebe6f 100644
--- a/server/helpers/custom-validators/misc.ts
+++ b/server/helpers/custom-validators/misc.ts
@@ -9,6 +9,10 @@ function isArray (value: any) {
   return Array.isArray(value)
 }
 
+function isNotEmptyIntArray (value: any) {
+  return Array.isArray(value) && value.every(v => validator.isInt('' + v)) && value.length !== 0
+}
+
 function isDateValid (value: string) {
   return exists(value) && validator.isISO8601(value)
 }
@@ -78,6 +82,7 @@ function isFileValid (
 
 export {
   exists,
+  isNotEmptyIntArray,
   isArray,
   isIdValid,
   isUUIDValid,
diff --git a/server/helpers/custom-validators/servers.ts b/server/helpers/custom-validators/servers.ts
index d5021bf38..18c80ec8f 100644
--- a/server/helpers/custom-validators/servers.ts
+++ b/server/helpers/custom-validators/servers.ts
@@ -3,6 +3,7 @@ import 'express-validator'
 
 import { isArray, exists } from './misc'
 import { isTestInstance } from '../core-utils'
+import { CONSTRAINTS_FIELDS } from '../../initializers'
 
 function isHostValid (host: string) {
   const isURLOptions = {
@@ -26,9 +27,19 @@ function isEachUniqueHostValid (hosts: string[]) {
     })
 }
 
+function isValidContactBody (value: any) {
+  return exists(value) && validator.isLength(value, CONSTRAINTS_FIELDS.CONTACT_FORM.BODY)
+}
+
+function isValidContactFromName (value: any) {
+  return exists(value) && validator.isLength(value, CONSTRAINTS_FIELDS.CONTACT_FORM.FROM_NAME)
+}
+
 // ---------------------------------------------------------------------------
 
 export {
+  isValidContactBody,
+  isValidContactFromName,
   isEachUniqueHostValid,
   isHostValid
 }
diff --git a/server/helpers/custom-validators/user-notifications.ts b/server/helpers/custom-validators/user-notifications.ts
new file mode 100644
index 000000000..02ea3bbc2
--- /dev/null
+++ b/server/helpers/custom-validators/user-notifications.ts
@@ -0,0 +1,23 @@
+import { exists } from './misc'
+import * as validator from 'validator'
+import { UserNotificationType } from '../../../shared/models/users'
+import { UserNotificationSettingValue } from '../../../shared/models/users/user-notification-setting.model'
+
+function isUserNotificationTypeValid (value: any) {
+  return exists(value) && validator.isInt('' + value) && UserNotificationType[value] !== undefined
+}
+
+function isUserNotificationSettingValid (value: any) {
+  return exists(value) &&
+    validator.isInt('' + value) && (
+      value === UserNotificationSettingValue.NONE ||
+      value === UserNotificationSettingValue.WEB ||
+      value === UserNotificationSettingValue.EMAIL ||
+      value === (UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL)
+    )
+}
+
+export {
+  isUserNotificationSettingValid,
+  isUserNotificationTypeValid
+}
diff --git a/server/helpers/custom-validators/users.ts b/server/helpers/custom-validators/users.ts
index 1cb5e5b0f..80652b479 100644
--- a/server/helpers/custom-validators/users.ts
+++ b/server/helpers/custom-validators/users.ts
@@ -46,6 +46,10 @@ function isUserWebTorrentEnabledValid (value: any) {
   return isBooleanValid(value)
 }
 
+function isUserVideosHistoryEnabledValid (value: any) {
+  return isBooleanValid(value)
+}
+
 function isUserAutoPlayVideoValid (value: any) {
   return isBooleanValid(value)
 }
@@ -73,6 +77,7 @@ function isAvatarFile (files: { [ fieldname: string ]: Express.Multer.File[] } |
 // ---------------------------------------------------------------------------
 
 export {
+  isUserVideosHistoryEnabledValid,
   isUserBlockedValid,
   isUserPasswordValid,
   isUserBlockedReasonValid,
diff --git a/server/helpers/custom-validators/video-captions.ts b/server/helpers/custom-validators/video-captions.ts
index 177e9e86e..b33d90e18 100644
--- a/server/helpers/custom-validators/video-captions.ts
+++ b/server/helpers/custom-validators/video-captions.ts
@@ -1,4 +1,4 @@
-import { CONSTRAINTS_FIELDS, VIDEO_CAPTIONS_MIMETYPE_EXT, VIDEO_LANGUAGES } from '../../initializers'
+import { CONSTRAINTS_FIELDS, MIMETYPES, VIDEO_LANGUAGES } from '../../initializers'
 import { exists, isFileValid } from './misc'
 import { Response } from 'express'
 import { VideoModel } from '../../models/video/video'
@@ -8,7 +8,7 @@ function isVideoCaptionLanguageValid (value: any) {
   return exists(value) && VIDEO_LANGUAGES[ value ] !== undefined
 }
 
-const videoCaptionTypes = Object.keys(VIDEO_CAPTIONS_MIMETYPE_EXT)
+const videoCaptionTypes = Object.keys(MIMETYPES.VIDEO_CAPTIONS.MIMETYPE_EXT)
                                 .concat([ 'application/octet-stream' ]) // MacOS sends application/octet-stream ><
                                 .map(m => `(${m})`)
 const videoCaptionTypesRegex = videoCaptionTypes.join('|')
diff --git a/server/helpers/custom-validators/video-imports.ts b/server/helpers/custom-validators/video-imports.ts
index 4d6ab1fa4..ce9e9193c 100644
--- a/server/helpers/custom-validators/video-imports.ts
+++ b/server/helpers/custom-validators/video-imports.ts
@@ -1,7 +1,7 @@
 import 'express-validator'
 import 'multer'
 import * as validator from 'validator'
-import { CONSTRAINTS_FIELDS, TORRENT_MIMETYPE_EXT, VIDEO_IMPORT_STATES } from '../../initializers'
+import { CONSTRAINTS_FIELDS, MIMETYPES, VIDEO_IMPORT_STATES } from '../../initializers'
 import { exists, isFileValid } from './misc'
 import * as express from 'express'
 import { VideoImportModel } from '../../models/video/video-import'
@@ -24,7 +24,7 @@ function isVideoImportStateValid (value: any) {
   return exists(value) && VIDEO_IMPORT_STATES[ value ] !== undefined
 }
 
-const videoTorrentImportTypes = Object.keys(TORRENT_MIMETYPE_EXT).map(m => `(${m})`)
+const videoTorrentImportTypes = Object.keys(MIMETYPES.TORRENT.MIMETYPE_EXT).map(m => `(${m})`)
 const videoTorrentImportRegex = videoTorrentImportTypes.join('|')
 function isVideoImportTorrentFile (files: { [ fieldname: string ]: Express.Multer.File[] } | Express.Multer.File[]) {
   return isFileValid(files, videoTorrentImportRegex, 'torrentfile', CONSTRAINTS_FIELDS.VIDEO_IMPORTS.TORRENT_FILE.FILE_SIZE.max, true)
diff --git a/server/helpers/custom-validators/videos.ts b/server/helpers/custom-validators/videos.ts
index a13b09ac8..95e256b8f 100644
--- a/server/helpers/custom-validators/videos.ts
+++ b/server/helpers/custom-validators/videos.ts
@@ -5,10 +5,9 @@ import 'multer'
 import * as validator from 'validator'
 import { UserRight, VideoFilter, VideoPrivacy, VideoRateType } from '../../../shared'
 import {
-  CONSTRAINTS_FIELDS,
+  CONSTRAINTS_FIELDS, MIMETYPES,
   VIDEO_CATEGORIES,
   VIDEO_LICENCES,
-  VIDEO_MIMETYPE_EXT,
   VIDEO_PRIVACIES,
   VIDEO_RATE_TYPES,
   VIDEO_STATES
@@ -83,10 +82,15 @@ function isVideoRatingTypeValid (value: string) {
   return value === 'none' || values(VIDEO_RATE_TYPES).indexOf(value as VideoRateType) !== -1
 }
 
-const videoFileTypes = Object.keys(VIDEO_MIMETYPE_EXT).map(m => `(${m})`)
-const videoFileTypesRegex = videoFileTypes.join('|')
+function isVideoFileExtnameValid (value: string) {
+  return exists(value) && MIMETYPES.VIDEO.EXT_MIMETYPE[value] !== undefined
+}
 
 function isVideoFile (files: { [ fieldname: string ]: Express.Multer.File[] } | Express.Multer.File[]) {
+  const videoFileTypesRegex = Object.keys(MIMETYPES.VIDEO.MIMETYPE_EXT)
+                                    .map(m => `(${m})`)
+                                    .join('|')
+
   return isFileValid(files, videoFileTypesRegex, 'videofile', null)
 }
 
@@ -221,6 +225,7 @@ export {
   isVideoStateValid,
   isVideoViewsValid,
   isVideoRatingTypeValid,
+  isVideoFileExtnameValid,
   isVideoDurationValid,
   isVideoTagValid,
   isVideoPrivacyValid,
diff --git a/server/helpers/express-utils.ts b/server/helpers/express-utils.ts
index 162fe2244..9a72ee96d 100644
--- a/server/helpers/express-utils.ts
+++ b/server/helpers/express-utils.ts
@@ -7,12 +7,12 @@ import { extname } from 'path'
 import { isArray } from './custom-validators/misc'
 import { UserModel } from '../models/account/user'
 
-function buildNSFWFilter (res: express.Response, paramNSFW?: string) {
+function buildNSFWFilter (res?: express.Response, paramNSFW?: string) {
   if (paramNSFW === 'true') return true
   if (paramNSFW === 'false') return false
   if (paramNSFW === 'both') return undefined
 
-  if (res.locals.oauth) {
+  if (res && res.locals.oauth) {
     const user: UserModel = res.locals.oauth.token.User
 
     // User does not want NSFW videos
diff --git a/server/helpers/ffmpeg-utils.ts b/server/helpers/ffmpeg-utils.ts
index b59e7e40e..132f4690e 100644
--- a/server/helpers/ffmpeg-utils.ts
+++ b/server/helpers/ffmpeg-utils.ts
@@ -41,7 +41,7 @@ async function getVideoFileResolution (path: string) {
 async function getVideoFileFPS (path: string) {
   const videoStream = await getVideoFileStream(path)
 
-  for (const key of [ 'r_frame_rate' , 'avg_frame_rate' ]) {
+  for (const key of [ 'avg_frame_rate', 'r_frame_rate' ]) {
     const valuesText: string = videoStream[key]
     if (!valuesText) continue
 
@@ -184,7 +184,7 @@ function getVideoFileStream (path: string) {
       if (err) return rej(err)
 
       const videoStream = metadata.streams.find(s => s.codec_type === 'video')
-      if (!videoStream) throw new Error('Cannot find video stream of ' + path)
+      if (!videoStream) return rej(new Error('Cannot find video stream of ' + path))
 
       return res(videoStream)
     })
@@ -328,10 +328,10 @@ async function presetH264 (command: ffmpeg.FfmpegCommand, resolution: VideoResol
     const audioCodecName = parsedAudio.audioStream[ 'codec_name' ]
     let bitrate: number
     if (audio.bitrate[ audioCodecName ]) {
-      bitrate = audio.bitrate[ audioCodecName ](parsedAudio.audioStream[ 'bit_rate' ])
+      localCommand = localCommand.audioCodec('aac')
 
-      if (bitrate === -1) localCommand = localCommand.audioCodec('copy')
-      else if (bitrate !== undefined) localCommand = localCommand.audioBitrate(bitrate)
+      bitrate = audio.bitrate[ audioCodecName ](parsedAudio.audioStream[ 'bit_rate' ])
+      if (bitrate !== undefined && bitrate !== -1) localCommand = localCommand.audioBitrate(bitrate)
     }
   }
 
diff --git a/server/helpers/image-utils.ts b/server/helpers/image-utils.ts
index da3285b13..e43ea3f1d 100644
--- a/server/helpers/image-utils.ts
+++ b/server/helpers/image-utils.ts
@@ -1,6 +1,7 @@
 import 'multer'
 import * as sharp from 'sharp'
-import { move, remove } from 'fs-extra'
+import { readFile, remove } from 'fs-extra'
+import { logger } from './logger'
 
 async function processImage (
   physicalFile: { path: string },
@@ -11,14 +12,11 @@ async function processImage (
     throw new Error('Sharp needs an input path different that the output path.')
   }
 
-  const sharpInstance = sharp(physicalFile.path)
-  const metadata = await sharpInstance.metadata()
+  logger.debug('Processing image %s to %s.', physicalFile.path, destination)
 
-  // No need to resize
-  if (metadata.width === newSize.width && metadata.height === newSize.height) {
-    await move(physicalFile.path, destination, { overwrite: true })
-    return
-  }
+  // Avoid sharp cache
+  const buf = await readFile(physicalFile.path)
+  const sharpInstance = sharp(buf)
 
   await remove(destination)
 
diff --git a/server/helpers/regexp.ts b/server/helpers/regexp.ts
new file mode 100644
index 000000000..2336654b0
--- /dev/null
+++ b/server/helpers/regexp.ts
@@ -0,0 +1,23 @@
+// Thanks to https://regex101.com
+function regexpCapture (str: string, regex: RegExp, maxIterations = 100) {
+  let m: RegExpExecArray
+  let i = 0
+  let result: RegExpExecArray[] = []
+
+  // tslint:disable:no-conditional-assignment
+  while ((m = regex.exec(str)) !== null && i < maxIterations) {
+    // This is necessary to avoid infinite loops with zero-width matches
+    if (m.index === regex.lastIndex) {
+      regex.lastIndex++
+    }
+
+    result.push(m)
+    i++
+  }
+
+  return result
+}
+
+export {
+  regexpCapture
+}
diff --git a/server/helpers/requests.ts b/server/helpers/requests.ts
index 805930a9f..3fc776f1a 100644
--- a/server/helpers/requests.ts
+++ b/server/helpers/requests.ts
@@ -1,8 +1,9 @@
 import * as Bluebird from 'bluebird'
 import { createWriteStream } from 'fs-extra'
 import * as request from 'request'
-import { ACTIVITY_PUB } from '../initializers'
+import { ACTIVITY_PUB, CONFIG } from '../initializers'
 import { processImage } from './image-utils'
+import { join } from 'path'
 
 function doRequest <T> (
   requestOptions: request.CoreOptions & request.UriOptions & { activityPub?: boolean }
@@ -28,11 +29,11 @@ function doRequestAndSaveToFile (requestOptions: request.CoreOptions & request.U
   })
 }
 
-async function downloadImage (url: string, destPath: string, size: { width: number, height: number }) {
-  const tmpPath = destPath + '.tmp'
-
+async function downloadImage (url: string, destDir: string, destName: string, size: { width: number, height: number }) {
+  const tmpPath = join(CONFIG.STORAGE.TMP_DIR, 'pending-' + destName)
   await doRequestAndSaveToFile({ method: 'GET', uri: url }, tmpPath)
 
+  const destPath = join(destDir, destName)
   await processImage({ path: tmpPath }, destPath, size)
 }
 
diff --git a/server/helpers/utils.ts b/server/helpers/utils.ts
index 5c9d6fe2f..3c3406e38 100644
--- a/server/helpers/utils.ts
+++ b/server/helpers/utils.ts
@@ -7,6 +7,7 @@ import { join } from 'path'
 import { Instance as ParseTorrent } from 'parse-torrent'
 import { remove } from 'fs-extra'
 import * as memoizee from 'memoizee'
+import { isArray } from './custom-validators/misc'
 
 function deleteFileAsync (path: string) {
   remove(path)
@@ -19,10 +20,7 @@ async function generateRandomString (size: number) {
   return raw.toString('hex')
 }
 
-interface FormattableToJSON {
-  toFormattedJSON (args?: any)
-}
-
+interface FormattableToJSON { toFormattedJSON (args?: any) }
 function getFormattedObjects<U, T extends FormattableToJSON> (objects: T[], objectsTotal: number, formattedArg?: any) {
   const formattedObjects: U[] = []
 
@@ -46,11 +44,11 @@ const getServerActor = memoizee(async function () {
   return actor
 })
 
-function generateVideoTmpPath (target: string | ParseTorrent) {
+function generateVideoImportTmpPath (target: string | ParseTorrent) {
   const id = typeof target === 'string' ? target : target.infoHash
 
   const hash = sha256(id)
-  return join(CONFIG.STORAGE.VIDEOS_DIR, hash + '-import.mp4')
+  return join(CONFIG.STORAGE.TMP_DIR, hash + '-import.mp4')
 }
 
 function getSecureTorrentName (originalName: string) {
@@ -103,6 +101,6 @@ export {
   getSecureTorrentName,
   getServerActor,
   getServerCommit,
-  generateVideoTmpPath,
+  generateVideoImportTmpPath,
   getUUIDFromFilename
 }
diff --git a/server/helpers/webtorrent.ts b/server/helpers/webtorrent.ts
index ce35b87da..3c9a0b96a 100644
--- a/server/helpers/webtorrent.ts
+++ b/server/helpers/webtorrent.ts
@@ -1,5 +1,5 @@
 import { logger } from './logger'
-import { generateVideoTmpPath } from './utils'
+import { generateVideoImportTmpPath } from './utils'
 import * as WebTorrent from 'webtorrent'
 import { createWriteStream, ensureDir, remove } from 'fs-extra'
 import { CONFIG } from '../initializers'
@@ -9,10 +9,10 @@ async function downloadWebTorrentVideo (target: { magnetUri: string, torrentName
   const id = target.magnetUri || target.torrentName
   let timer
 
-  const path = generateVideoTmpPath(id)
+  const path = generateVideoImportTmpPath(id)
   logger.info('Importing torrent video %s', id)
 
-  const directoryPath = join(CONFIG.STORAGE.VIDEOS_DIR, 'import')
+  const directoryPath = join(CONFIG.STORAGE.TMP_DIR, 'webtorrent')
   await ensureDir(directoryPath)
 
   return new Promise<string>((res, rej) => {
diff --git a/server/helpers/youtube-dl.ts b/server/helpers/youtube-dl.ts
index 2a5663042..b74351b42 100644
--- a/server/helpers/youtube-dl.ts
+++ b/server/helpers/youtube-dl.ts
@@ -1,7 +1,7 @@
 import { truncate } from 'lodash'
 import { CONSTRAINTS_FIELDS, VIDEO_CATEGORIES } from '../initializers'
 import { logger } from './logger'
-import { generateVideoTmpPath } from './utils'
+import { generateVideoImportTmpPath } from './utils'
 import { join } from 'path'
 import { root } from './core-utils'
 import { ensureDir, writeFile, remove } from 'fs-extra'
@@ -40,7 +40,7 @@ function getYoutubeDLInfo (url: string, opts?: string[]): Promise<YoutubeDLInfo>
 }
 
 function downloadYoutubeDLVideo (url: string, timeout: number) {
-  const path = generateVideoTmpPath(url)
+  const path = generateVideoImportTmpPath(url)
   let timer
 
   logger.info('Importing youtubeDL video %s', url)
diff --git a/server/initializers/checker-after-init.ts b/server/initializers/checker-after-init.ts
index 72d846957..955d55206 100644
--- a/server/initializers/checker-after-init.ts
+++ b/server/initializers/checker-after-init.ts
@@ -10,6 +10,7 @@ import { getServerActor } from '../helpers/utils'
 import { RecentlyAddedStrategy } from '../../shared/models/redundancy'
 import { isArray } from '../helpers/custom-validators/misc'
 import { uniq } from 'lodash'
+import { Emailer } from '../lib/emailer'
 
 async function checkActivityPubUrls () {
   const actor = await getServerActor()
@@ -32,9 +33,19 @@ async function checkActivityPubUrls () {
 // Some checks on configuration files
 // Return an error message, or null if everything is okay
 function checkConfig () {
-  const defaultNSFWPolicy = CONFIG.INSTANCE.DEFAULT_NSFW_POLICY
+
+  if (!Emailer.isEnabled()) {
+    if (CONFIG.SIGNUP.ENABLED && CONFIG.SIGNUP.REQUIRES_EMAIL_VERIFICATION) {
+      return 'Emailer is disabled but you require signup email verification.'
+    }
+
+    if (CONFIG.CONTACT_FORM.ENABLED) {
+      logger.warn('Emailer is disabled so the contact form will not work.')
+    }
+  }
 
   // NSFW policy
+  const defaultNSFWPolicy = CONFIG.INSTANCE.DEFAULT_NSFW_POLICY
   {
     const available = [ 'do_not_list', 'blur', 'display' ]
     if (available.indexOf(defaultNSFWPolicy) === -1) {
@@ -68,6 +79,7 @@ function checkConfig () {
     }
   }
 
+  // Check storage directory locations
   if (isProdInstance()) {
     const configStorage = config.get('storage')
     for (const key of Object.keys(configStorage)) {
diff --git a/server/initializers/checker-before-init.ts b/server/initializers/checker-before-init.ts
index 9dfb5d68c..7905d9ffa 100644
--- a/server/initializers/checker-before-init.ts
+++ b/server/initializers/checker-before-init.ts
@@ -12,13 +12,14 @@ function checkMissedConfig () {
     'database.hostname', 'database.port', 'database.suffix', 'database.username', 'database.password', 'database.pool.max',
     'smtp.hostname', 'smtp.port', 'smtp.username', 'smtp.password', 'smtp.tls', 'smtp.from_address',
     'storage.avatars', 'storage.videos', 'storage.logs', 'storage.previews', 'storage.thumbnails', 'storage.torrents', 'storage.cache',
+    'storage.redundancy', 'storage.tmp',
     'log.level',
     'user.video_quota', 'user.video_quota_daily',
-    'cache.previews.size', 'admin.email',
+    'cache.previews.size', 'admin.email', 'contact_form.enabled',
     'signup.enabled', 'signup.limit', 'signup.requires_email_verification',
     'signup.filters.cidr.whitelist', 'signup.filters.cidr.blacklist',
     'redundancy.videos.strategies', 'redundancy.videos.check_interval',
-    'transcoding.enabled', 'transcoding.threads',
+    'transcoding.enabled', 'transcoding.threads', 'transcoding.allow_additional_extensions',
     'import.videos.http.enabled', 'import.videos.torrent.enabled',
     'trending.videos.interval_days',
     'instance.name', 'instance.short_description', 'instance.description', 'instance.terms', 'instance.default_client_route',
diff --git a/server/initializers/constants.ts b/server/initializers/constants.ts
index aa243859c..6f3ebb9aa 100644
--- a/server/initializers/constants.ts
+++ b/server/initializers/constants.ts
@@ -16,7 +16,7 @@ let config: IConfig = require('config')
 
 // ---------------------------------------------------------------------------
 
-const LAST_MIGRATION_VERSION = 290
+const LAST_MIGRATION_VERSION = 325
 
 // ---------------------------------------------------------------------------
 
@@ -50,7 +50,9 @@ const SORTABLE_COLUMNS = {
   VIDEO_CHANNELS_SEARCH: [ 'match', 'displayName', 'createdAt' ],
 
   ACCOUNTS_BLOCKLIST: [ 'createdAt' ],
-  SERVERS_BLOCKLIST: [ 'createdAt' ]
+  SERVERS_BLOCKLIST: [ 'createdAt' ],
+
+  USER_NOTIFICATIONS: [ 'createdAt' ]
 }
 
 const OAUTH_LIFETIME = {
@@ -61,6 +63,7 @@ const OAUTH_LIFETIME = {
 const ROUTE_CACHE_LIFETIME = {
   FEEDS: '15 minutes',
   ROBOTS: '2 hours',
+  SITEMAP: '1 day',
   SECURITYTXT: '2 hours',
   NODEINFO: '10 minutes',
   DNT_POLICY: '1 week',
@@ -143,7 +146,7 @@ const VIDEO_IMPORT_TIMEOUT = 1000 * 3600 // 1 hour
 
 // 1 hour
 let SCHEDULER_INTERVALS_MS = {
-  badActorFollow: 60000 * 60, // 1 hour
+  actorFollowScores: 60000 * 60, // 1 hour
   removeOldJobs: 60000 * 60, // 1 hour
   updateVideos: 60000, // 1 minute
   youtubeDLUpdate: 60000 * 60 * 24 // 1 day
@@ -185,9 +188,11 @@ const CONFIG = {
     FROM_ADDRESS: config.get<string>('smtp.from_address')
   },
   STORAGE: {
+    TMP_DIR: buildPath(config.get<string>('storage.tmp')),
     AVATARS_DIR: buildPath(config.get<string>('storage.avatars')),
     LOG_DIR: buildPath(config.get<string>('storage.logs')),
     VIDEOS_DIR: buildPath(config.get<string>('storage.videos')),
+    REDUNDANCY_DIR: buildPath(config.get<string>('storage.redundancy')),
     THUMBNAILS_DIR: buildPath(config.get<string>('storage.thumbnails')),
     PREVIEWS_DIR: buildPath(config.get<string>('storage.previews')),
     CAPTIONS_DIR: buildPath(config.get<string>('storage.captions')),
@@ -226,6 +231,9 @@ const CONFIG = {
   ADMIN: {
     get EMAIL () { return config.get<string>('admin.email') }
   },
+  CONTACT_FORM: {
+    get ENABLED () { return config.get<boolean>('contact_form.enabled') }
+  },
   SIGNUP: {
     get ENABLED () { return config.get<boolean>('signup.enabled') },
     get LIMIT () { return config.get<number>('signup.limit') },
@@ -243,6 +251,7 @@ const CONFIG = {
   },
   TRANSCODING: {
     get ENABLED () { return config.get<boolean>('transcoding.enabled') },
+    get ALLOW_ADDITIONAL_EXTENSIONS () { return config.get<boolean>('transcoding.allow_additional_extensions') },
     get THREADS () { return config.get<number>('transcoding.threads') },
     RESOLUTIONS: {
       get '240p' () { return config.get<boolean>('transcoding.resolutions.240p') },
@@ -286,6 +295,7 @@ const CONFIG = {
     get SECURITYTXT_CONTACT () { return config.get<string>('admin.email') }
   },
   SERVICES: {
+    get 'CSP-LOGGER' () { return config.get<string>('services.csp-logger') },
     TWITTER: {
       get USERNAME () { return config.get<string>('services.twitter.username') },
       get WHITELISTED () { return config.get<boolean>('services.twitter.whitelisted') }
@@ -295,25 +305,25 @@ const CONFIG = {
 
 // ---------------------------------------------------------------------------
 
-const CONSTRAINTS_FIELDS = {
+let CONSTRAINTS_FIELDS = {
   USERS: {
-    NAME: { min: 3, max: 120 }, // Length
+    NAME: { min: 1, max: 120 }, // Length
     DESCRIPTION: { min: 3, max: 1000 }, // Length
-    USERNAME: { min: 3, max: 20 }, // Length
+    USERNAME: { min: 1, max: 50 }, // Length
     PASSWORD: { min: 6, max: 255 }, // Length
     VIDEO_QUOTA: { min: -1 },
     VIDEO_QUOTA_DAILY: { min: -1 },
     BLOCKED_REASON: { min: 3, max: 250 } // Length
   },
   VIDEO_ABUSES: {
-    REASON: { min: 2, max: 300 }, // Length
-    MODERATION_COMMENT: { min: 2, max: 300 } // Length
+    REASON: { min: 2, max: 3000 }, // Length
+    MODERATION_COMMENT: { min: 2, max: 3000 } // Length
   },
   VIDEO_BLACKLIST: {
     REASON: { min: 2, max: 300 } // Length
   },
   VIDEO_CHANNELS: {
-    NAME: { min: 3, max: 120 }, // Length
+    NAME: { min: 1, max: 120 }, // Length
     DESCRIPTION: { min: 3, max: 1000 }, // Length
     SUPPORT: { min: 3, max: 1000 }, // Length
     URL: { min: 3, max: 2000 } // Length
@@ -354,7 +364,7 @@ const CONSTRAINTS_FIELDS = {
         max: 2 * 1024 * 1024 // 2MB
       }
     },
-    EXTNAME: [ '.mp4', '.ogv', '.webm' ],
+    EXTNAME: buildVideosExtname(),
     INFO_HASH: { min: 40, max: 40 }, // Length, info hash is 20 bytes length but we represent it in hexadecimal so 20 * 2
     DURATION: { min: 0 }, // Number
     TAGS: { min: 0, max: 5 }, // Number of total tags
@@ -387,6 +397,10 @@ const CONSTRAINTS_FIELDS = {
   },
   VIDEO_SHARE: {
     URL: { min: 3, max: 2000 } // Length
+  },
+  CONTACT_FORM: {
+    FROM_NAME: { min: 1, max: 120 }, // Length
+    BODY: { min: 3, max: 5000 } // Length
   }
 }
 
@@ -402,6 +416,8 @@ const RATES_LIMIT = {
 }
 
 let VIDEO_VIEW_LIFETIME = 60000 * 60 // 1 hour
+let CONTACT_FORM_LIFETIME = 60000 * 60 // 1 hour
+
 const VIDEO_TRANSCODING_FPS: VideoTranscodingFPS = {
   MIN: 10,
   AVERAGE: 30,
@@ -477,27 +493,31 @@ const VIDEO_ABUSE_STATES = {
   [VideoAbuseState.ACCEPTED]: 'Accepted'
 }
 
-const VIDEO_MIMETYPE_EXT = {
-  'video/webm': '.webm',
-  'video/ogg': '.ogv',
-  'video/mp4': '.mp4'
-}
-const VIDEO_EXT_MIMETYPE = invert(VIDEO_MIMETYPE_EXT)
-
-const IMAGE_MIMETYPE_EXT = {
-  'image/png': '.png',
-  'image/jpg': '.jpg',
-  'image/jpeg': '.jpg'
-}
-
-const VIDEO_CAPTIONS_MIMETYPE_EXT = {
-  'text/vtt': '.vtt',
-  'application/x-subrip': '.srt'
-}
-
-const TORRENT_MIMETYPE_EXT = {
-  'application/x-bittorrent': '.torrent'
+const MIMETYPES = {
+  VIDEO: {
+    MIMETYPE_EXT: buildVideoMimetypeExt(),
+    EXT_MIMETYPE: null as { [ id: string ]: string }
+  },
+  IMAGE: {
+    MIMETYPE_EXT: {
+      'image/png': '.png',
+      'image/jpg': '.jpg',
+      'image/jpeg': '.jpg'
+    }
+  },
+  VIDEO_CAPTIONS: {
+    MIMETYPE_EXT: {
+      'text/vtt': '.vtt',
+      'application/x-subrip': '.srt'
+    }
+  },
+  TORRENT: {
+    MIMETYPE_EXT: {
+      'application/x-bittorrent': '.torrent'
+    }
+  }
 }
+MIMETYPES.VIDEO.EXT_MIMETYPE = invert(MIMETYPES.VIDEO.MIMETYPE_EXT)
 
 // ---------------------------------------------------------------------------
 
@@ -523,7 +543,7 @@ const ACTIVITY_PUB = {
   COLLECTION_ITEMS_PER_PAGE: 10,
   FETCH_PAGE_LIMIT: 100,
   URL_MIME_TYPES: {
-    VIDEO: Object.keys(VIDEO_MIMETYPE_EXT),
+    VIDEO: Object.keys(MIMETYPES.VIDEO.MIMETYPE_EXT),
     TORRENT: [ 'application/x-bittorrent' ],
     MAGNET: [ 'application/x-bittorrent;x-scheme-handler/magnet' ]
   },
@@ -569,6 +589,7 @@ const STATIC_PATHS = {
   THUMBNAILS: '/static/thumbnails/',
   TORRENTS: '/static/torrents/',
   WEBSEED: '/static/webseed/',
+  REDUNDANCY: '/static/redundancy/',
   AVATARS: '/static/avatars/',
   VIDEO_CAPTIONS: '/static/video-captions/'
 }
@@ -665,7 +686,7 @@ if (isTestInstance() === true) {
 
   CONSTRAINTS_FIELDS.ACTORS.AVATAR.FILE_SIZE.max = 100 * 1024 // 100KB
 
-  SCHEDULER_INTERVALS_MS.badActorFollow = 10000
+  SCHEDULER_INTERVALS_MS.actorFollowScores = 1000
   SCHEDULER_INTERVALS_MS.removeOldJobs = 10000
   SCHEDULER_INTERVALS_MS.updateVideos = 5000
   REPEAT_JOBS['videos-views'] = { every: 5000 }
@@ -673,6 +694,7 @@ if (isTestInstance() === true) {
   REDUNDANCY.VIDEOS.RANDOMIZED_FACTOR = 1
 
   VIDEO_VIEW_LIFETIME = 1000 // 1 second
+  CONTACT_FORM_LIFETIME = 1000 // 1 second
 
   JOB_ATTEMPTS['email'] = 1
 
@@ -681,13 +703,12 @@ if (isTestInstance() === true) {
   ROUTE_CACHE_LIFETIME.OVERVIEWS.VIDEOS = '0ms'
 }
 
-updateWebserverConfig()
+updateWebserverUrls()
 
 // ---------------------------------------------------------------------------
 
 export {
   API_VERSION,
-  VIDEO_CAPTIONS_MIMETYPE_EXT,
   AVATARS_SIZE,
   ACCEPT_HEADERS,
   BCRYPT_SALT_SIZE,
@@ -715,7 +736,6 @@ export {
   FEEDS,
   JOB_TTL,
   NSFW_POLICY_TYPES,
-  TORRENT_MIMETYPE_EXT,
   STATIC_MAX_AGE,
   STATIC_PATHS,
   VIDEO_IMPORT_TIMEOUT,
@@ -728,7 +748,6 @@ export {
   VIDEO_LICENCES,
   VIDEO_STATES,
   VIDEO_RATE_TYPES,
-  VIDEO_MIMETYPE_EXT,
   VIDEO_TRANSCODING_FPS,
   FFMPEG_NICE,
   VIDEO_ABUSE_STATES,
@@ -736,18 +755,18 @@ export {
   USER_PASSWORD_RESET_LIFETIME,
   MEMOIZE_TTL,
   USER_EMAIL_VERIFY_LIFETIME,
-  IMAGE_MIMETYPE_EXT,
   OVERVIEWS,
   SCHEDULER_INTERVALS_MS,
   REPEAT_JOBS,
   STATIC_DOWNLOAD_PATHS,
   RATES_LIMIT,
-  VIDEO_EXT_MIMETYPE,
+  MIMETYPES,
   CRAWL_REQUEST_CONCURRENCY,
   JOB_COMPLETED_LIFETIME,
   HTTP_SIGNATURE,
   VIDEO_IMPORT_STATES,
   VIDEO_VIEW_LIFETIME,
+  CONTACT_FORM_LIFETIME,
   buildLanguages
 }
 
@@ -764,16 +783,50 @@ function getLocalConfigFilePath () {
   return join(dirname(configSources[ 0 ].name), filename + '.json')
 }
 
-function updateWebserverConfig () {
+function buildVideoMimetypeExt () {
+  const data = {
+    'video/webm': '.webm',
+    'video/ogg': '.ogv',
+    'video/mp4': '.mp4'
+  }
+
+  if (CONFIG.TRANSCODING.ENABLED && CONFIG.TRANSCODING.ALLOW_ADDITIONAL_EXTENSIONS) {
+    Object.assign(data, {
+      'video/quicktime': '.mov',
+      'video/x-msvideo': '.avi',
+      'video/x-flv': '.flv',
+      'video/x-matroska': '.mkv',
+      'application/octet-stream': '.mkv',
+      'video/avi': '.avi'
+    })
+  }
+
+  return data
+}
+
+function updateWebserverUrls () {
   CONFIG.WEBSERVER.URL = sanitizeUrl(CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT)
   CONFIG.WEBSERVER.HOST = sanitizeHost(CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT, REMOTE_SCHEME.HTTP)
 }
 
+function updateWebserverConfig () {
+  CONSTRAINTS_FIELDS.VIDEOS.EXTNAME = buildVideosExtname()
+
+  MIMETYPES.VIDEO.MIMETYPE_EXT = buildVideoMimetypeExt()
+  MIMETYPES.VIDEO.EXT_MIMETYPE = invert(MIMETYPES.VIDEO.MIMETYPE_EXT)
+}
+
+function buildVideosExtname () {
+  return CONFIG.TRANSCODING.ENABLED && CONFIG.TRANSCODING.ALLOW_ADDITIONAL_EXTENSIONS
+    ? [ '.mp4', '.ogv', '.webm', '.mkv', '.mov', '.avi', '.flv' ]
+    : [ '.mp4', '.ogv', '.webm' ]
+}
+
 function buildVideosRedundancy (objs: any[]): VideosRedundancy[] {
   if (!objs) return []
 
   return objs.map(obj => {
-    return Object.assign(obj, {
+    return Object.assign({}, obj, {
       minLifetime: parseDuration(obj.min_lifetime),
       size: bytes.parse(obj.size),
       minViews: obj.min_views
@@ -850,4 +903,5 @@ export function reloadConfig () {
   config = require('config')
 
   updateWebserverConfig()
+  updateWebserverUrls()
 }
diff --git a/server/initializers/database.ts b/server/initializers/database.ts
index 40cd659ab..84ad2079b 100644
--- a/server/initializers/database.ts
+++ b/server/initializers/database.ts
@@ -31,6 +31,8 @@ import { VideoRedundancyModel } from '../models/redundancy/video-redundancy'
 import { UserVideoHistoryModel } from '../models/account/user-video-history'
 import { AccountBlocklistModel } from '../models/account/account-blocklist'
 import { ServerBlocklistModel } from '../models/server/server-blocklist'
+import { UserNotificationModel } from '../models/account/user-notification'
+import { UserNotificationSettingModel } from '../models/account/user-notification-setting'
 
 require('pg').defaults.parseInt8 = true // Avoid BIGINT to be converted to string
 
@@ -95,7 +97,9 @@ async function initDatabaseModels (silent: boolean) {
     VideoRedundancyModel,
     UserVideoHistoryModel,
     AccountBlocklistModel,
-    ServerBlocklistModel
+    ServerBlocklistModel,
+    UserNotificationModel,
+    UserNotificationSettingModel
   ])
 
   // Check extensions exist in the database
diff --git a/server/initializers/migrations/0295-video-file-extname.ts b/server/initializers/migrations/0295-video-file-extname.ts
new file mode 100644
index 000000000..dbf249f66
--- /dev/null
+++ b/server/initializers/migrations/0295-video-file-extname.ts
@@ -0,0 +1,49 @@
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction,
+  queryInterface: Sequelize.QueryInterface,
+  sequelize: Sequelize.Sequelize,
+  db: any
+}): Promise<void> {
+  {
+    await utils.queryInterface.renameColumn('videoFile', 'extname', 'extname_old')
+  }
+
+  {
+    const data = {
+      type: Sequelize.STRING,
+      defaultValue: null,
+      allowNull: true
+    }
+
+    await utils.queryInterface.addColumn('videoFile', 'extname', data)
+  }
+
+  {
+    const query = 'UPDATE "videoFile" SET "extname" = "extname_old"::text'
+    await utils.sequelize.query(query)
+  }
+
+  {
+    const data = {
+      type: Sequelize.STRING,
+      defaultValue: null,
+      allowNull: false
+    }
+    await utils.queryInterface.changeColumn('videoFile', 'extname', data)
+  }
+
+  {
+    await utils.queryInterface.removeColumn('videoFile', 'extname_old')
+  }
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export {
+  up,
+  down
+}
diff --git a/server/initializers/migrations/0300-user-videos-history-enabled.ts b/server/initializers/migrations/0300-user-videos-history-enabled.ts
new file mode 100644
index 000000000..aa5fc21fb
--- /dev/null
+++ b/server/initializers/migrations/0300-user-videos-history-enabled.ts
@@ -0,0 +1,27 @@
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction,
+  queryInterface: Sequelize.QueryInterface,
+  sequelize: Sequelize.Sequelize,
+  db: any
+}): Promise<void> {
+  {
+    const data = {
+      type: Sequelize.BOOLEAN,
+      allowNull: false,
+      defaultValue: true
+    }
+
+    await utils.queryInterface.addColumn('user', 'videosHistoryEnabled', data)
+  }
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export {
+  up,
+  down
+}
diff --git a/server/initializers/migrations/0305-fix-unfederated-videos.ts b/server/initializers/migrations/0305-fix-unfederated-videos.ts
new file mode 100644
index 000000000..be206601f
--- /dev/null
+++ b/server/initializers/migrations/0305-fix-unfederated-videos.ts
@@ -0,0 +1,52 @@
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction,
+  queryInterface: Sequelize.QueryInterface,
+  sequelize: Sequelize.Sequelize,
+  db: any
+}): Promise<void> {
+  {
+    const query = `INSERT INTO "videoShare" (url, "actorId", "videoId", "createdAt", "updatedAt") ` +
+      `(` +
+        `SELECT ` +
+        `video.url || '/announces/' || "videoChannel"."actorId" as url, ` +
+        `"videoChannel"."actorId" AS "actorId", ` +
+        `"video"."id" AS "videoId", ` +
+        `NOW() AS "createdAt", ` +
+        `NOW() AS "updatedAt" ` +
+        `FROM video ` +
+        `INNER JOIN "videoChannel" ON "video"."channelId" = "videoChannel"."id" ` +
+        `WHERE "video"."remote" = false AND "video"."privacy" != 3 AND "video"."state" = 1` +
+      `) ` +
+      `ON CONFLICT DO NOTHING`
+
+    await utils.sequelize.query(query)
+  }
+
+  {
+    const query = `INSERT INTO "videoShare" (url, "actorId", "videoId", "createdAt", "updatedAt") ` +
+      `(` +
+        `SELECT ` +
+        `video.url || '/announces/' || (SELECT id FROM actor WHERE "preferredUsername" = 'peertube' ORDER BY id ASC LIMIT 1) as url, ` +
+        `(SELECT id FROM actor WHERE "preferredUsername" = 'peertube' ORDER BY id ASC LIMIT 1) AS "actorId", ` +
+        `"video"."id" AS "videoId", ` +
+        `NOW() AS "createdAt", ` +
+        `NOW() AS "updatedAt" ` +
+        `FROM video ` +
+        `WHERE "video"."remote" = false AND "video"."privacy" != 3 AND "video"."state" = 1` +
+      `) ` +
+      `ON CONFLICT DO NOTHING`
+
+    await utils.sequelize.query(query)
+  }
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export {
+  up,
+  down
+}
diff --git a/server/initializers/migrations/0310-drop-unused-video-indexes.ts b/server/initializers/migrations/0310-drop-unused-video-indexes.ts
new file mode 100644
index 000000000..d51f430c0
--- /dev/null
+++ b/server/initializers/migrations/0310-drop-unused-video-indexes.ts
@@ -0,0 +1,32 @@
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction,
+  queryInterface: Sequelize.QueryInterface,
+  sequelize: Sequelize.Sequelize,
+  db: any
+}): Promise<void> {
+  const indexNames = [
+    'video_category',
+    'video_licence',
+    'video_nsfw',
+    'video_language',
+    'video_wait_transcoding',
+    'video_state',
+    'video_remote',
+    'video_likes'
+  ]
+
+  for (const indexName of indexNames) {
+    await utils.sequelize.query('DROP INDEX IF EXISTS "' + indexName + '";')
+  }
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export {
+  up,
+  down
+}
diff --git a/server/initializers/migrations/0315-user-notifications.ts b/server/initializers/migrations/0315-user-notifications.ts
new file mode 100644
index 000000000..8284c58a0
--- /dev/null
+++ b/server/initializers/migrations/0315-user-notifications.ts
@@ -0,0 +1,47 @@
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction,
+  queryInterface: Sequelize.QueryInterface,
+  sequelize: Sequelize.Sequelize
+}): Promise<void> {
+
+  {
+    const query = `
+CREATE TABLE IF NOT EXISTS "userNotificationSetting" ("id" SERIAL,
+"newVideoFromSubscription" INTEGER NOT NULL DEFAULT NULL,
+"newCommentOnMyVideo" INTEGER NOT NULL DEFAULT NULL,
+"videoAbuseAsModerator" INTEGER NOT NULL DEFAULT NULL,
+"blacklistOnMyVideo" INTEGER NOT NULL DEFAULT NULL,
+"myVideoPublished" INTEGER NOT NULL DEFAULT NULL,
+"myVideoImportFinished" INTEGER NOT NULL DEFAULT NULL,
+"newUserRegistration" INTEGER NOT NULL DEFAULT NULL,
+"newFollow" INTEGER NOT NULL DEFAULT NULL,
+"commentMention" INTEGER NOT NULL DEFAULT NULL,
+"userId" INTEGER REFERENCES "user" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
+"createdAt" TIMESTAMP WITH TIME ZONE NOT NULL,
+"updatedAt" TIMESTAMP WITH TIME ZONE NOT NULL,
+PRIMARY KEY ("id"))
+`
+    await utils.sequelize.query(query)
+  }
+
+  {
+    const query = 'INSERT INTO "userNotificationSetting" ' +
+      '("newVideoFromSubscription", "newCommentOnMyVideo", "videoAbuseAsModerator", "blacklistOnMyVideo", ' +
+      '"myVideoPublished", "myVideoImportFinished", "newUserRegistration", "newFollow", "commentMention", ' +
+      '"userId", "createdAt", "updatedAt") ' +
+      '(SELECT 1, 1, 3, 3, 1, 1, 1, 1, 1, id, NOW(), NOW() FROM "user")'
+
+    await utils.sequelize.query(query)
+  }
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export {
+  up,
+  down
+}
diff --git a/server/initializers/migrations/0320-blacklist-unfederate.ts b/server/initializers/migrations/0320-blacklist-unfederate.ts
new file mode 100644
index 000000000..6fb7bbb90
--- /dev/null
+++ b/server/initializers/migrations/0320-blacklist-unfederate.ts
@@ -0,0 +1,27 @@
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction,
+  queryInterface: Sequelize.QueryInterface,
+  sequelize: Sequelize.Sequelize
+}): Promise<void> {
+
+  {
+    const data = {
+      type: Sequelize.BOOLEAN,
+      allowNull: false,
+      defaultValue: false
+    }
+
+    await utils.queryInterface.addColumn('videoBlacklist', 'unfederated', data)
+  }
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export {
+  up,
+  down
+}
diff --git a/server/initializers/migrations/0325-video-abuse-fields.ts b/server/initializers/migrations/0325-video-abuse-fields.ts
new file mode 100644
index 000000000..fca6d666f
--- /dev/null
+++ b/server/initializers/migrations/0325-video-abuse-fields.ts
@@ -0,0 +1,37 @@
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction,
+  queryInterface: Sequelize.QueryInterface,
+  sequelize: Sequelize.Sequelize
+}): Promise<void> {
+
+  {
+    const data = {
+      type: Sequelize.STRING(3000),
+      allowNull: false,
+      defaultValue: null
+    }
+
+    await utils.queryInterface.changeColumn('videoAbuse', 'reason', data)
+  }
+
+  {
+    const data = {
+      type: Sequelize.STRING(3000),
+      allowNull: true,
+      defaultValue: null
+    }
+
+    await utils.queryInterface.changeColumn('videoAbuse', 'moderationComment', data)
+  }
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export {
+  up,
+  down
+}
diff --git a/server/lib/activitypub/actor.ts b/server/lib/activitypub/actor.ts
index 504263c99..8215840da 100644
--- a/server/lib/activitypub/actor.ts
+++ b/server/lib/activitypub/actor.ts
@@ -1,11 +1,10 @@
 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 { checkUrlsSameHost, getAPUrl } 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'
@@ -13,7 +12,7 @@ import { logger } from '../../helpers/logger'
 import { createPrivateAndPublicKeys } from '../../helpers/peertube-crypto'
 import { doRequest, downloadImage } from '../../helpers/requests'
 import { getUrlFromWebfinger } from '../../helpers/webfinger'
-import { AVATARS_SIZE, 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'
@@ -43,7 +42,7 @@ async function getOrCreateActorAndServerAndModel (
   recurseIfNeeded = true,
   updateCollections = false
 ) {
-  const actorUrl = getAPUrl(activityActor)
+  const actorUrl = getAPId(activityActor)
   let created = false
 
   let actor = await fetchActorByUrl(actorUrl, fetchType)
@@ -172,15 +171,13 @@ async function fetchActorTotalItems (url: 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 downloadImage(actorJSON.icon.url, destPath, AVATARS_SIZE)
+    await downloadImage(actorJSON.icon.url, CONFIG.STORAGE.AVATARS_DIR, avatarName, AVATARS_SIZE)
 
     return avatarName
   }
@@ -204,6 +201,69 @@ async function addFetchOutboxJob (actor: ActorModel) {
   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,
@@ -211,6 +271,7 @@ export {
   fetchActorTotalItems,
   fetchAvatarIfExists,
   updateActorInstance,
+  refreshActorIfNeeded,
   updateActorAvatarInstance,
   addFetchOutboxJob
 }
@@ -299,7 +360,7 @@ async function fetchRemoteActor (actorUrl: string): Promise<{ statusCode?: numbe
 
   const actorJSON: ActivityPubActor = requestResult.body
   if (isActorObjectValid(actorJSON) === false) {
-    logger.debug('Remote actor JSON is not valid.', { actorJSON: actorJSON })
+    logger.debug('Remote actor JSON is not valid.', { actorJSON })
     return { result: undefined, statusCode: requestResult.response.statusCode }
   }
 
@@ -375,59 +436,3 @@ async function saveVideoChannel (actor: ActorModel, result: FetchRemoteActorResu
 
   return videoChannelCreated
 }
-
-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 {
-    const actorUrl = await getUrlFromWebfinger(actor.preferredUsername + '@' + actor.getHost())
-    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 }
-  }
-}
diff --git a/server/lib/activitypub/process/process-accept.ts b/server/lib/activitypub/process/process-accept.ts
index 89bda9c32..ebb275e34 100644
--- a/server/lib/activitypub/process/process-accept.ts
+++ b/server/lib/activitypub/process/process-accept.ts
@@ -24,6 +24,7 @@ async function processAccept (actor: ActorModel, targetActor: ActorModel) {
   if (follow.state !== 'accepted') {
     follow.set('state', 'accepted')
     await follow.save()
+
     await addFetchOutboxJob(targetActor)
   }
 }
diff --git a/server/lib/activitypub/process/process-announce.ts b/server/lib/activitypub/process/process-announce.ts
index cc88b5423..23310b41e 100644
--- a/server/lib/activitypub/process/process-announce.ts
+++ b/server/lib/activitypub/process/process-announce.ts
@@ -5,6 +5,8 @@ import { ActorModel } from '../../../models/activitypub/actor'
 import { VideoShareModel } from '../../../models/video/video-share'
 import { forwardVideoRelatedActivity } from '../send/utils'
 import { getOrCreateVideoAndAccountAndChannel } from '../videos'
+import { VideoPrivacy } from '../../../../shared/models/videos'
+import { Notifier } from '../../notifier'
 
 async function processAnnounceActivity (activity: ActivityAnnounce, actorAnnouncer: ActorModel) {
   return retryTransactionWrapper(processVideoShare, actorAnnouncer, activity)
@@ -21,9 +23,9 @@ export {
 async function processVideoShare (actorAnnouncer: ActorModel, activity: ActivityAnnounce) {
   const objectUri = typeof activity.object === 'string' ? activity.object : activity.object.id
 
-  const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: objectUri })
+  const { video, created: videoCreated } = await getOrCreateVideoAndAccountAndChannel({ videoObject: objectUri })
 
-  return sequelizeTypescript.transaction(async t => {
+  await sequelizeTypescript.transaction(async t => {
     // Add share entry
 
     const share = {
@@ -49,4 +51,6 @@ async function processVideoShare (actorAnnouncer: ActorModel, activity: Activity
 
     return undefined
   })
+
+  if (videoCreated) Notifier.Instance.notifyOnNewVideo(video)
 }
diff --git a/server/lib/activitypub/process/process-create.ts b/server/lib/activitypub/process/process-create.ts
index cd7ea01aa..5f4d793a5 100644
--- a/server/lib/activitypub/process/process-create.ts
+++ b/server/lib/activitypub/process/process-create.ts
@@ -1,36 +1,44 @@
-import { ActivityCreate, CacheFileObject, VideoAbuseState, VideoTorrentObject } from '../../../../shared'
-import { DislikeObject, VideoAbuseObject, ViewObject } from '../../../../shared/models/activitypub/objects'
+import { ActivityCreate, CacheFileObject, VideoTorrentObject } from '../../../../shared'
 import { VideoCommentObject } from '../../../../shared/models/activitypub/objects/video-comment-object'
 import { retryTransactionWrapper } from '../../../helpers/database-utils'
 import { logger } from '../../../helpers/logger'
 import { sequelizeTypescript } from '../../../initializers'
-import { AccountVideoRateModel } from '../../../models/account/account-video-rate'
 import { ActorModel } from '../../../models/activitypub/actor'
-import { VideoAbuseModel } from '../../../models/video/video-abuse'
 import { addVideoComment, resolveThread } from '../video-comments'
 import { getOrCreateVideoAndAccountAndChannel } from '../videos'
 import { forwardVideoRelatedActivity } from '../send/utils'
-import { Redis } from '../../redis'
 import { createOrUpdateCacheFile } from '../cache-file'
-import { getVideoDislikeActivityPubUrl } from '../url'
-import { VideoModel } from '../../../models/video/video'
+import { Notifier } from '../../notifier'
+import { processViewActivity } from './process-view'
+import { processDislikeActivity } from './process-dislike'
+import { processFlagActivity } from './process-flag'
 
 async function processCreateActivity (activity: ActivityCreate, byActor: ActorModel) {
   const activityObject = activity.object
   const activityType = activityObject.type
 
   if (activityType === 'View') {
-    return processCreateView(byActor, activity)
-  } else if (activityType === 'Dislike') {
-    return retryTransactionWrapper(processCreateDislike, byActor, activity)
-  } else if (activityType === 'Video') {
+    return processViewActivity(activity, byActor)
+  }
+
+  if (activityType === 'Dislike') {
+    return retryTransactionWrapper(processDislikeActivity, activity, byActor)
+  }
+
+  if (activityType === 'Flag') {
+    return retryTransactionWrapper(processFlagActivity, activity, byActor)
+  }
+
+  if (activityType === 'Video') {
     return processCreateVideo(activity)
-  } else if (activityType === 'Flag') {
-    return retryTransactionWrapper(processCreateVideoAbuse, byActor, activityObject as VideoAbuseObject)
-  } else if (activityType === 'Note') {
-    return retryTransactionWrapper(processCreateVideoComment, byActor, activity)
-  } else if (activityType === 'CacheFile') {
-    return retryTransactionWrapper(processCacheFile, byActor, activity)
+  }
+
+  if (activityType === 'Note') {
+    return retryTransactionWrapper(processCreateVideoComment, activity, byActor)
+  }
+
+  if (activityType === 'CacheFile') {
+    return retryTransactionWrapper(processCacheFile, activity, byActor)
   }
 
   logger.warn('Unknown activity object type %s when creating activity.', activityType, { activity: activity.id })
@@ -48,61 +56,14 @@ export {
 async function processCreateVideo (activity: ActivityCreate) {
   const videoToCreateData = activity.object as VideoTorrentObject
 
-  const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: videoToCreateData })
+  const { video, created } = await getOrCreateVideoAndAccountAndChannel({ videoObject: videoToCreateData })
 
-  return video
-}
-
-async function processCreateDislike (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)
-
-  const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: dislike.object })
+  if (created) Notifier.Instance.notifyOnNewVideo(video)
 
-  return sequelizeTypescript.transaction(async t => {
-    const rate = {
-      type: 'dislike' as 'dislike',
-      videoId: video.id,
-      accountId: byAccount.id
-    }
-
-    const [ , created ] = await AccountVideoRateModel.findOrCreate({
-      where: rate,
-      defaults: Object.assign({}, rate, { url: getVideoDislikeActivityPubUrl(byActor, video) }),
-      transaction: t
-    })
-    if (created === true) await video.increment('dislikes', { transaction: t })
-
-    if (video.isOwned() && created === true) {
-      // Don't resend the activity to the sender
-      const exceptions = [ byActor ]
-
-      await forwardVideoRelatedActivity(activity, t, exceptions, video)
-    }
-  })
-}
-
-async function processCreateView (byActor: ActorModel, activity: ActivityCreate) {
-  const view = activity.object as ViewObject
-
-  const options = {
-    videoObject: view.object,
-    fetchType: 'only-video' as 'only-video'
-  }
-  const { video } = await getOrCreateVideoAndAccountAndChannel(options)
-
-  await Redis.Instance.addVideoView(video.id)
-
-  if (video.isOwned()) {
-    // Don't resend the activity to the sender
-    const exceptions = [ byActor ]
-    await forwardVideoRelatedActivity(activity, undefined, exceptions, video)
-  }
+  return video
 }
 
-async function processCacheFile (byActor: ActorModel, activity: ActivityCreate) {
+async function processCacheFile (activity: ActivityCreate, byActor: ActorModel) {
   const cacheFile = activity.object as CacheFileObject
 
   const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: cacheFile.object })
@@ -118,29 +79,7 @@ async function processCacheFile (byActor: ActorModel, activity: ActivityCreate)
   }
 }
 
-async function processCreateVideoAbuse (byActor: ActorModel, videoAbuseToCreateData: VideoAbuseObject) {
-  logger.debug('Reporting remote abuse for video %s.', videoAbuseToCreateData.object)
-
-  const account = byActor.Account
-  if (!account) throw new Error('Cannot create dislike with the non account actor ' + byActor.url)
-
-  const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: videoAbuseToCreateData.object })
-
-  return sequelizeTypescript.transaction(async t => {
-    const videoAbuseData = {
-      reporterAccountId: account.id,
-      reason: videoAbuseToCreateData.content,
-      videoId: video.id,
-      state: VideoAbuseState.PENDING
-    }
-
-    await VideoAbuseModel.create(videoAbuseData, { transaction: t })
-
-    logger.info('Remote abuse for video uuid %s created', videoAbuseToCreateData.object)
-  })
-}
-
-async function processCreateVideoComment (byActor: ActorModel, activity: ActivityCreate) {
+async function processCreateVideoComment (activity: ActivityCreate, byActor: ActorModel) {
   const commentObject = activity.object as VideoCommentObject
   const byAccount = byActor.Account
 
@@ -148,7 +87,7 @@ async function processCreateVideoComment (byActor: ActorModel, activity: Activit
 
   const { video } = await resolveThread(commentObject.inReplyTo)
 
-  const { created } = await addVideoComment(video, commentObject.id)
+  const { comment, created } = await addVideoComment(video, commentObject.id)
 
   if (video.isOwned() && created === true) {
     // Don't resend the activity to the sender
@@ -156,4 +95,6 @@ async function processCreateVideoComment (byActor: ActorModel, activity: Activit
 
     await forwardVideoRelatedActivity(activity, undefined, exceptions, video)
   }
+
+  if (created === true) Notifier.Instance.notifyOnNewComment(comment)
 }
diff --git a/server/lib/activitypub/process/process-dislike.ts b/server/lib/activitypub/process/process-dislike.ts
new file mode 100644
index 000000000..bfd69e07a
--- /dev/null
+++ b/server/lib/activitypub/process/process-dislike.ts
@@ -0,0 +1,52 @@
+import { ActivityCreate, ActivityDislike } from '../../../../shared'
+import { DislikeObject } from '../../../../shared/models/activitypub/objects'
+import { retryTransactionWrapper } from '../../../helpers/database-utils'
+import { sequelizeTypescript } from '../../../initializers'
+import { AccountVideoRateModel } from '../../../models/account/account-video-rate'
+import { ActorModel } from '../../../models/activitypub/actor'
+import { getOrCreateVideoAndAccountAndChannel } from '../videos'
+import { forwardVideoRelatedActivity } from '../send/utils'
+import { getVideoDislikeActivityPubUrl } from '../url'
+
+async function processDislikeActivity (activity: ActivityCreate | ActivityDislike, byActor: ActorModel) {
+  return retryTransactionWrapper(processDislike, activity, byActor)
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  processDislikeActivity
+}
+
+// ---------------------------------------------------------------------------
+
+async function processDislike (activity: ActivityCreate | ActivityDislike, byActor: ActorModel) {
+  const dislikeObject = activity.type === 'Dislike' ? activity.object : (activity.object as DislikeObject).object
+  const byAccount = byActor.Account
+
+  if (!byAccount) throw new Error('Cannot create dislike with the non account actor ' + byActor.url)
+
+  const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: dislikeObject })
+
+  return sequelizeTypescript.transaction(async t => {
+    const rate = {
+      type: 'dislike' as 'dislike',
+      videoId: video.id,
+      accountId: byAccount.id
+    }
+
+    const [ , created ] = await AccountVideoRateModel.findOrCreate({
+      where: rate,
+      defaults: Object.assign({}, rate, { url: getVideoDislikeActivityPubUrl(byActor, video) }),
+      transaction: t
+    })
+    if (created === true) await video.increment('dislikes', { transaction: t })
+
+    if (video.isOwned() && created === true) {
+      // Don't resend the activity to the sender
+      const exceptions = [ byActor ]
+
+      await forwardVideoRelatedActivity(activity, t, exceptions, video)
+    }
+  })
+}
diff --git a/server/lib/activitypub/process/process-flag.ts b/server/lib/activitypub/process/process-flag.ts
new file mode 100644
index 000000000..79ce6fb41
--- /dev/null
+++ b/server/lib/activitypub/process/process-flag.ts
@@ -0,0 +1,49 @@
+import { ActivityCreate, ActivityFlag, VideoAbuseState } from '../../../../shared'
+import { VideoAbuseObject } from '../../../../shared/models/activitypub/objects'
+import { retryTransactionWrapper } from '../../../helpers/database-utils'
+import { logger } from '../../../helpers/logger'
+import { sequelizeTypescript } from '../../../initializers'
+import { ActorModel } from '../../../models/activitypub/actor'
+import { VideoAbuseModel } from '../../../models/video/video-abuse'
+import { getOrCreateVideoAndAccountAndChannel } from '../videos'
+import { Notifier } from '../../notifier'
+import { getAPId } from '../../../helpers/activitypub'
+
+async function processFlagActivity (activity: ActivityCreate | ActivityFlag, byActor: ActorModel) {
+  return retryTransactionWrapper(processCreateVideoAbuse, activity, byActor)
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  processFlagActivity
+}
+
+// ---------------------------------------------------------------------------
+
+async function processCreateVideoAbuse (activity: ActivityCreate | ActivityFlag, byActor: ActorModel) {
+  const flag = activity.type === 'Flag' ? activity : (activity.object as VideoAbuseObject)
+
+  logger.debug('Reporting remote abuse for video %s.', getAPId(flag.object))
+
+  const account = byActor.Account
+  if (!account) throw new Error('Cannot create dislike with the non account actor ' + byActor.url)
+
+  const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: flag.object })
+
+  return sequelizeTypescript.transaction(async t => {
+    const videoAbuseData = {
+      reporterAccountId: account.id,
+      reason: flag.content,
+      videoId: video.id,
+      state: VideoAbuseState.PENDING
+    }
+
+    const videoAbuseInstance = await VideoAbuseModel.create(videoAbuseData, { transaction: t })
+    videoAbuseInstance.Video = video
+
+    Notifier.Instance.notifyOnNewVideoAbuse(videoAbuseInstance)
+
+    logger.info('Remote abuse for video uuid %s created', flag.object)
+  })
+}
diff --git a/server/lib/activitypub/process/process-follow.ts b/server/lib/activitypub/process/process-follow.ts
index 24c9085f7..0cd537187 100644
--- a/server/lib/activitypub/process/process-follow.ts
+++ b/server/lib/activitypub/process/process-follow.ts
@@ -5,9 +5,11 @@ import { sequelizeTypescript } from '../../../initializers'
 import { ActorModel } from '../../../models/activitypub/actor'
 import { ActorFollowModel } from '../../../models/activitypub/actor-follow'
 import { sendAccept } from '../send'
+import { Notifier } from '../../notifier'
+import { getAPId } from '../../../helpers/activitypub'
 
 async function processFollowActivity (activity: ActivityFollow, byActor: ActorModel) {
-  const activityObject = activity.object
+  const activityObject = getAPId(activity.object)
 
   return retryTransactionWrapper(processFollow, byActor, activityObject)
 }
@@ -21,13 +23,13 @@ export {
 // ---------------------------------------------------------------------------
 
 async function processFollow (actor: ActorModel, targetActorURL: string) {
-  await sequelizeTypescript.transaction(async t => {
+  const { actorFollow, created } = await sequelizeTypescript.transaction(async t => {
     const targetActor = await ActorModel.loadByUrlAndPopulateAccountAndChannel(targetActorURL, t)
 
     if (!targetActor) throw new Error('Unknown actor')
     if (targetActor.isOwned() === false) throw new Error('This is not a local actor.')
 
-    const [ actorFollow ] = await ActorFollowModel.findOrCreate({
+    const [ actorFollow, created ] = await ActorFollowModel.findOrCreate({
       where: {
         actorId: actor.id,
         targetActorId: targetActor.id
@@ -52,8 +54,12 @@ async function processFollow (actor: ActorModel, targetActorURL: string) {
     actorFollow.ActorFollowing = targetActor
 
     // Target sends to actor he accepted the follow request
-    return sendAccept(actorFollow)
+    await sendAccept(actorFollow)
+
+    return { actorFollow, created }
   })
 
+  if (created) Notifier.Instance.notifyOfNewFollow(actorFollow)
+
   logger.info('Actor %s is followed by actor %s.', targetActorURL, actor.url)
 }
diff --git a/server/lib/activitypub/process/process-like.ts b/server/lib/activitypub/process/process-like.ts
index e8e97eece..2a04167d7 100644
--- a/server/lib/activitypub/process/process-like.ts
+++ b/server/lib/activitypub/process/process-like.ts
@@ -6,6 +6,7 @@ import { ActorModel } from '../../../models/activitypub/actor'
 import { forwardVideoRelatedActivity } from '../send/utils'
 import { getOrCreateVideoAndAccountAndChannel } from '../videos'
 import { getVideoLikeActivityPubUrl } from '../url'
+import { getAPId } from '../../../helpers/activitypub'
 
 async function processLikeActivity (activity: ActivityLike, byActor: ActorModel) {
   return retryTransactionWrapper(processLikeVideo, byActor, activity)
@@ -20,7 +21,7 @@ export {
 // ---------------------------------------------------------------------------
 
 async function processLikeVideo (byActor: ActorModel, activity: ActivityLike) {
-  const videoUrl = activity.object
+  const videoUrl = getAPId(activity.object)
 
   const byAccount = byActor.Account
   if (!byAccount) throw new Error('Cannot create like with the non account actor ' + byActor.url)
diff --git a/server/lib/activitypub/process/process-undo.ts b/server/lib/activitypub/process/process-undo.ts
index 438a013b6..ed0177a67 100644
--- a/server/lib/activitypub/process/process-undo.ts
+++ b/server/lib/activitypub/process/process-undo.ts
@@ -26,6 +26,10 @@ async function processUndoActivity (activity: ActivityUndo, byActor: ActorModel)
     }
   }
 
+  if (activityToUndo.type === 'Dislike') {
+    return retryTransactionWrapper(processUndoDislike, byActor, activity)
+  }
+
   if (activityToUndo.type === 'Follow') {
     return retryTransactionWrapper(processUndoFollow, byActor, activityToUndo)
   }
@@ -72,7 +76,9 @@ async function processUndoLike (byActor: ActorModel, activity: ActivityUndo) {
 }
 
 async function processUndoDislike (byActor: ActorModel, activity: ActivityUndo) {
-  const dislike = activity.object.object as DislikeObject
+  const dislike = activity.object.type === 'Dislike'
+    ? activity.object
+    : activity.object.object as DislikeObject
 
   const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: dislike.object })
 
diff --git a/server/lib/activitypub/process/process-update.ts b/server/lib/activitypub/process/process-update.ts
index 03831a00e..c6b42d846 100644
--- a/server/lib/activitypub/process/process-update.ts
+++ b/server/lib/activitypub/process/process-update.ts
@@ -51,7 +51,7 @@ async function processUpdateVideo (actor: ActorModel, activity: ActivityUpdate)
     return undefined
   }
 
-  const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: videoObject.id })
+  const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: videoObject.id, allowRefresh: false })
   const channelActor = await getOrCreateVideoChannelFromVideoObject(videoObject)
 
   const updateOptions = {
diff --git a/server/lib/activitypub/process/process-view.ts b/server/lib/activitypub/process/process-view.ts
new file mode 100644
index 000000000..8f66d3630
--- /dev/null
+++ b/server/lib/activitypub/process/process-view.ts
@@ -0,0 +1,35 @@
+import { ActorModel } from '../../../models/activitypub/actor'
+import { getOrCreateVideoAndAccountAndChannel } from '../videos'
+import { forwardVideoRelatedActivity } from '../send/utils'
+import { Redis } from '../../redis'
+import { ActivityCreate, ActivityView, ViewObject } from '../../../../shared/models/activitypub'
+
+async function processViewActivity (activity: ActivityView | ActivityCreate, byActor: ActorModel) {
+  return processCreateView(activity, byActor)
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  processViewActivity
+}
+
+// ---------------------------------------------------------------------------
+
+async function processCreateView (activity: ActivityView | ActivityCreate, byActor: ActorModel) {
+  const videoObject = activity.type === 'View' ? activity.object : (activity.object as ViewObject).object
+
+  const options = {
+    videoObject: videoObject,
+    fetchType: 'only-video' as 'only-video'
+  }
+  const { video } = await getOrCreateVideoAndAccountAndChannel(options)
+
+  await Redis.Instance.addVideoView(video.id)
+
+  if (video.isOwned()) {
+    // Don't resend the activity to the sender
+    const exceptions = [ byActor ]
+    await forwardVideoRelatedActivity(activity, undefined, exceptions, video)
+  }
+}
diff --git a/server/lib/activitypub/process/process.ts b/server/lib/activitypub/process/process.ts
index bcc5cac7a..9dd241402 100644
--- a/server/lib/activitypub/process/process.ts
+++ b/server/lib/activitypub/process/process.ts
@@ -1,5 +1,5 @@
 import { Activity, ActivityType } from '../../../../shared/models/activitypub'
-import { checkUrlsSameHost, getAPUrl } from '../../../helpers/activitypub'
+import { checkUrlsSameHost, getAPId } from '../../../helpers/activitypub'
 import { logger } from '../../../helpers/logger'
 import { ActorModel } from '../../../models/activitypub/actor'
 import { processAcceptActivity } from './process-accept'
@@ -12,6 +12,9 @@ import { processRejectActivity } from './process-reject'
 import { processUndoActivity } from './process-undo'
 import { processUpdateActivity } from './process-update'
 import { getOrCreateActorAndServerAndModel } from '../actor'
+import { processDislikeActivity } from './process-dislike'
+import { processFlagActivity } from './process-flag'
+import { processViewActivity } from './process-view'
 
 const processActivity: { [ P in ActivityType ]: (activity: Activity, byActor: ActorModel, inboxActor?: ActorModel) => Promise<any> } = {
   Create: processCreateActivity,
@@ -22,7 +25,10 @@ const processActivity: { [ P in ActivityType ]: (activity: Activity, byActor: Ac
   Reject: processRejectActivity,
   Announce: processAnnounceActivity,
   Undo: processUndoActivity,
-  Like: processLikeActivity
+  Like: processLikeActivity,
+  Dislike: processDislikeActivity,
+  Flag: processFlagActivity,
+  View: processViewActivity
 }
 
 async function processActivities (
@@ -35,12 +41,12 @@ async function processActivities (
   const actorsCache: { [ url: string ]: ActorModel } = {}
 
   for (const activity of activities) {
-    if (!options.signatureActor && [ 'Create', 'Announce', 'Like' ].indexOf(activity.type) === -1) {
+    if (!options.signatureActor && [ 'Create', 'Announce', 'Like' ].includes(activity.type) === false) {
       logger.error('Cannot process activity %s (type: %s) without the actor signature.', activity.id, activity.type)
       continue
     }
 
-    const actorUrl = getAPUrl(activity.actor)
+    const actorUrl = getAPId(activity.actor)
 
     // When we fetch remote data, we don't have signature
     if (options.signatureActor && actorUrl !== options.signatureActor.url) {
diff --git a/server/lib/activitypub/share.ts b/server/lib/activitypub/share.ts
index 5dcba778c..1767df0ae 100644
--- a/server/lib/activitypub/share.ts
+++ b/server/lib/activitypub/share.ts
@@ -11,7 +11,7 @@ import { doRequest } from '../../helpers/requests'
 import { getOrCreateActorAndServerAndModel } from './actor'
 import { logger } from '../../helpers/logger'
 import { CRAWL_REQUEST_CONCURRENCY } from '../../initializers'
-import { checkUrlsSameHost, getAPUrl } from '../../helpers/activitypub'
+import { checkUrlsSameHost, getAPId } from '../../helpers/activitypub'
 
 async function shareVideoByServerAndChannel (video: VideoModel, t: Transaction) {
   if (video.privacy === VideoPrivacy.PRIVATE) return undefined
@@ -41,7 +41,7 @@ async function addVideoShares (shareUrls: string[], instance: VideoModel) {
       })
       if (!body || !body.actor) throw new Error('Body or body actor is invalid')
 
-      const actorUrl = getAPUrl(body.actor)
+      const actorUrl = getAPId(body.actor)
       if (checkUrlsSameHost(shareUrl, actorUrl) !== true) {
         throw new Error(`Actor url ${actorUrl} has not the same host than the share url ${shareUrl}`)
       }
@@ -78,7 +78,7 @@ async function shareByServer (video: VideoModel, t: Transaction) {
   const serverActor = await getServerActor()
 
   const serverShareUrl = getVideoAnnounceActivityPubUrl(serverActor, video)
-  return VideoShareModel.findOrCreate({
+  const [ serverShare ] = await VideoShareModel.findOrCreate({
     defaults: {
       actorId: serverActor.id,
       videoId: video.id,
@@ -88,16 +88,14 @@ async function shareByServer (video: VideoModel, t: Transaction) {
       url: serverShareUrl
     },
     transaction: t
-  }).then(([ serverShare, created ]) => {
-    if (created) return sendVideoAnnounce(serverActor, serverShare, video, t)
-
-    return undefined
   })
+
+  return sendVideoAnnounce(serverActor, serverShare, video, t)
 }
 
 async function shareByVideoChannel (video: VideoModel, t: Transaction) {
   const videoChannelShareUrl = getVideoAnnounceActivityPubUrl(video.VideoChannel.Actor, video)
-  return VideoShareModel.findOrCreate({
+  const [ videoChannelShare ] = await VideoShareModel.findOrCreate({
     defaults: {
       actorId: video.VideoChannel.actorId,
       videoId: video.id,
@@ -107,11 +105,9 @@ async function shareByVideoChannel (video: VideoModel, t: Transaction) {
       url: videoChannelShareUrl
     },
     transaction: t
-  }).then(([ videoChannelShare, created ]) => {
-    if (created) return sendVideoAnnounce(video.VideoChannel.Actor, videoChannelShare, video, t)
-
-    return undefined
   })
+
+  return sendVideoAnnounce(video.VideoChannel.Actor, videoChannelShare, video, t)
 }
 
 async function undoShareByVideoChannel (video: VideoModel, oldVideoChannel: VideoChannelModel, t: Transaction) {
diff --git a/server/lib/activitypub/video-comments.ts b/server/lib/activitypub/video-comments.ts
index 5868e7297..e87301fe7 100644
--- a/server/lib/activitypub/video-comments.ts
+++ b/server/lib/activitypub/video-comments.ts
@@ -70,7 +70,7 @@ async function addVideoComment (videoInstance: VideoModel, commentUrl: string) {
     throw new Error(`Comment url ${commentUrl} host is different from the AP object id ${body.id}`)
   }
 
-  const actor = await getOrCreateActorAndServerAndModel(actorUrl)
+  const actor = await getOrCreateActorAndServerAndModel(actorUrl, 'all')
   const entry = await videoCommentActivityObjectToDBAttributes(videoInstance, actor, body)
   if (!entry) return { created: false }
 
@@ -80,6 +80,8 @@ async function addVideoComment (videoInstance: VideoModel, commentUrl: string) {
     },
     defaults: entry
   })
+  comment.Account = actor.Account
+  comment.Video = videoInstance
 
   return { comment, created }
 }
diff --git a/server/lib/activitypub/video-rates.ts b/server/lib/activitypub/video-rates.ts
index 2cce67f0c..45a2b22ea 100644
--- a/server/lib/activitypub/video-rates.ts
+++ b/server/lib/activitypub/video-rates.ts
@@ -9,7 +9,7 @@ import { AccountVideoRateModel } from '../../models/account/account-video-rate'
 import { logger } from '../../helpers/logger'
 import { CRAWL_REQUEST_CONCURRENCY } from '../../initializers'
 import { doRequest } from '../../helpers/requests'
-import { checkUrlsSameHost, getAPUrl } from '../../helpers/activitypub'
+import { checkUrlsSameHost, getAPId } from '../../helpers/activitypub'
 import { ActorModel } from '../../models/activitypub/actor'
 import { getVideoDislikeActivityPubUrl, getVideoLikeActivityPubUrl } from './url'
 
@@ -26,7 +26,7 @@ async function createRates (ratesUrl: string[], video: VideoModel, rate: VideoRa
       })
       if (!body || !body.actor) throw new Error('Body or body actor is invalid')
 
-      const actorUrl = getAPUrl(body.actor)
+      const actorUrl = getAPId(body.actor)
       if (checkUrlsSameHost(actorUrl, rateUrl) !== true) {
         throw new Error(`Rate url ${rateUrl} has not the same host than actor url ${actorUrl}`)
       }
diff --git a/server/lib/activitypub/videos.ts b/server/lib/activitypub/videos.ts
index 998f90330..e1e523499 100644
--- a/server/lib/activitypub/videos.ts
+++ b/server/lib/activitypub/videos.ts
@@ -1,7 +1,6 @@
 import * as Bluebird from 'bluebird'
 import * as sequelize from 'sequelize'
 import * as magnetUtil from 'magnet-uri'
-import { join } from 'path'
 import * as request from 'request'
 import { ActivityIconObject, ActivityUrlObject, ActivityVideoUrlObject, VideoState } from '../../../shared/index'
 import { VideoTorrentObject } from '../../../shared/models/activitypub/objects'
@@ -11,7 +10,7 @@ import { isVideoFileInfoHashValid } from '../../helpers/custom-validators/videos
 import { resetSequelizeInstance, retryTransactionWrapper } from '../../helpers/database-utils'
 import { logger } from '../../helpers/logger'
 import { doRequest, downloadImage } from '../../helpers/requests'
-import { ACTIVITY_PUB, CONFIG, REMOTE_SCHEME, sequelizeTypescript, THUMBNAILS_SIZE, VIDEO_MIMETYPE_EXT } from '../../initializers'
+import { ACTIVITY_PUB, CONFIG, MIMETYPES, REMOTE_SCHEME, sequelizeTypescript, THUMBNAILS_SIZE } from '../../initializers'
 import { ActorModel } from '../../models/activitypub/actor'
 import { TagModel } from '../../models/video/tag'
 import { VideoModel } from '../../models/video/video'
@@ -29,7 +28,8 @@ import { createRates } from './video-rates'
 import { addVideoShares, shareVideoByServerAndChannel } from './share'
 import { AccountModel } from '../../models/account/account'
 import { fetchVideoByUrl, VideoFetchByUrlType } from '../../helpers/video'
-import { checkUrlsSameHost, getAPUrl } from '../../helpers/activitypub'
+import { checkUrlsSameHost, getAPId } from '../../helpers/activitypub'
+import { Notifier } from '../notifier'
 
 async function federateVideoIfNeeded (video: VideoModel, isNewVideo: boolean, transaction?: sequelize.Transaction) {
   // If the video is not private and published, we federate it
@@ -95,9 +95,8 @@ function fetchRemoteVideoStaticFile (video: VideoModel, path: string, reject: Fu
 
 function generateThumbnailFromUrl (video: VideoModel, icon: ActivityIconObject) {
   const thumbnailName = video.getThumbnailName()
-  const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, thumbnailName)
 
-  return downloadImage(icon.url, thumbnailPath, THUMBNAILS_SIZE)
+  return downloadImage(icon.url, CONFIG.STORAGE.THUMBNAILS_DIR, thumbnailName, THUMBNAILS_SIZE)
 }
 
 function getOrCreateVideoChannelFromVideoObject (videoObject: VideoTorrentObject) {
@@ -156,29 +155,34 @@ async function syncVideoExternalAttributes (video: VideoModel, fetchedVideo: Vid
 }
 
 async function getOrCreateVideoAndAccountAndChannel (options: {
-  videoObject: VideoTorrentObject | string,
+  videoObject: { id: string } | string,
   syncParam?: SyncParam,
-  fetchType?: VideoFetchByUrlType
+  fetchType?: VideoFetchByUrlType,
+  allowRefresh?: boolean // true by default
 }) {
   // Default params
   const syncParam = options.syncParam || { likes: true, dislikes: true, shares: true, comments: true, thumbnail: true, refreshVideo: false }
   const fetchType = options.fetchType || 'all'
+  const allowRefresh = options.allowRefresh !== false
 
   // Get video url
-  const videoUrl = getAPUrl(options.videoObject)
+  const videoUrl = getAPId(options.videoObject)
 
   let videoFromDatabase = await fetchVideoByUrl(videoUrl, fetchType)
   if (videoFromDatabase) {
-    const refreshOptions = {
-      video: videoFromDatabase,
-      fetchedType: fetchType,
-      syncParam
-    }
 
-    if (syncParam.refreshVideo === true) videoFromDatabase = await refreshVideoIfNeeded(refreshOptions)
-    else await JobQueue.Instance.createJob({ type: 'activitypub-refresher', payload: { type: 'video', videoUrl: videoFromDatabase.url } })
+    if (allowRefresh === true) {
+      const refreshOptions = {
+        video: videoFromDatabase,
+        fetchedType: fetchType,
+        syncParam
+      }
+
+      if (syncParam.refreshVideo === true) videoFromDatabase = await refreshVideoIfNeeded(refreshOptions)
+      else await JobQueue.Instance.createJob({ type: 'activitypub-refresher', payload: { type: 'video', url: videoFromDatabase.url } })
+    }
 
-    return { video: videoFromDatabase }
+    return { video: videoFromDatabase, created: false }
   }
 
   const { videoObject: fetchedVideo } = await fetchRemoteVideo(videoUrl)
@@ -189,7 +193,7 @@ async function getOrCreateVideoAndAccountAndChannel (options: {
 
   await syncVideoExternalAttributes(video, fetchedVideo, syncParam)
 
-  return { video }
+  return { video, created: true }
 }
 
 async function updateVideoFromAP (options: {
@@ -200,13 +204,14 @@ async function updateVideoFromAP (options: {
   overrideTo?: string[]
 }) {
   logger.debug('Updating remote video "%s".', options.videoObject.uuid)
+
   let videoFieldsSave: any
+  const wasPrivateVideo = options.video.privacy === VideoPrivacy.PRIVATE
+  const wasUnlistedVideo = options.video.privacy === VideoPrivacy.UNLISTED
 
   try {
     await sequelizeTypescript.transaction(async t => {
-      const sequelizeOptions = {
-        transaction: t
-      }
+      const sequelizeOptions = { transaction: t }
 
       videoFieldsSave = options.video.toJSON()
 
@@ -276,6 +281,11 @@ async function updateVideoFromAP (options: {
       }
     })
 
+    // Notify our users?
+    if (wasPrivateVideo || wasUnlistedVideo) {
+      Notifier.Instance.notifyOnNewVideo(options.video)
+    }
+
     logger.info('Remote video with uuid %s updated', options.videoObject.uuid)
   } catch (err) {
     if (options.video !== undefined && videoFieldsSave !== undefined) {
@@ -358,7 +368,7 @@ export {
 // ---------------------------------------------------------------------------
 
 function isActivityVideoUrlObject (url: ActivityUrlObject): url is ActivityVideoUrlObject {
-  const mimeTypes = Object.keys(VIDEO_MIMETYPE_EXT)
+  const mimeTypes = Object.keys(MIMETYPES.VIDEO.MIMETYPE_EXT)
 
   const urlMediaType = url.mediaType || url.mimeType
   return mimeTypes.indexOf(urlMediaType) !== -1 && urlMediaType.startsWith('video/')
@@ -486,7 +496,7 @@ function videoFileActivityUrlToDBAttributes (video: VideoModel, videoObject: Vid
 
     const mediaType = fileUrl.mediaType || fileUrl.mimeType
     const attribute = {
-      extname: VIDEO_MIMETYPE_EXT[ mediaType ],
+      extname: MIMETYPES.VIDEO.MIMETYPE_EXT[ mediaType ],
       infoHash: parsed.infoHash,
       resolution: fileUrl.height,
       size: fileUrl.size,
diff --git a/server/lib/cache/actor-follow-score-cache.ts b/server/lib/cache/actor-follow-score-cache.ts
new file mode 100644
index 000000000..d070bde09
--- /dev/null
+++ b/server/lib/cache/actor-follow-score-cache.ts
@@ -0,0 +1,46 @@
+import { ACTOR_FOLLOW_SCORE } from '../../initializers'
+import { logger } from '../../helpers/logger'
+
+// Cache follows scores, instead of writing them too often in database
+// Keep data in memory, we don't really need Redis here as we don't really care to loose some scores
+class ActorFollowScoreCache {
+
+  private static instance: ActorFollowScoreCache
+  private pendingFollowsScore: { [ url: string ]: number } = {}
+
+  private constructor () {}
+
+  static get Instance () {
+    return this.instance || (this.instance = new this())
+  }
+
+  updateActorFollowsScore (goodInboxes: string[], badInboxes: string[]) {
+    if (goodInboxes.length === 0 && badInboxes.length === 0) return
+
+    logger.info('Updating %d good actor follows and %d bad actor follows scores in cache.', goodInboxes.length, badInboxes.length)
+
+    for (const goodInbox of goodInboxes) {
+      if (this.pendingFollowsScore[goodInbox] === undefined) this.pendingFollowsScore[goodInbox] = 0
+
+      this.pendingFollowsScore[goodInbox] += ACTOR_FOLLOW_SCORE.BONUS
+    }
+
+    for (const badInbox of badInboxes) {
+      if (this.pendingFollowsScore[badInbox] === undefined) this.pendingFollowsScore[badInbox] = 0
+
+      this.pendingFollowsScore[badInbox] += ACTOR_FOLLOW_SCORE.PENALTY
+    }
+  }
+
+  getPendingFollowsScoreCopy () {
+    return this.pendingFollowsScore
+  }
+
+  clearPendingFollowsScore () {
+    this.pendingFollowsScore = {}
+  }
+}
+
+export {
+  ActorFollowScoreCache
+}
diff --git a/server/lib/cache/index.ts b/server/lib/cache/index.ts
index 54eb983fa..e921d04a7 100644
--- a/server/lib/cache/index.ts
+++ b/server/lib/cache/index.ts
@@ -1,2 +1,3 @@
+export * from './actor-follow-score-cache'
 export * from './videos-preview-cache'
 export * from './videos-caption-cache'
diff --git a/server/lib/client-html.ts b/server/lib/client-html.ts
index fc013e0c3..b2c376e20 100644
--- a/server/lib/client-html.ts
+++ b/server/lib/client-html.ts
@@ -1,7 +1,7 @@
 import * as express from 'express'
 import * as Bluebird from 'bluebird'
 import { buildFileLocale, getDefaultLocale, is18nLocale, POSSIBLE_LOCALES } from '../../shared/models/i18n/i18n'
-import { CONFIG, CUSTOM_HTML_TAG_COMMENTS, EMBED_SIZE, STATIC_PATHS } from '../initializers'
+import { CONFIG, CUSTOM_HTML_TAG_COMMENTS, EMBED_SIZE } from '../initializers'
 import { join } from 'path'
 import { escapeHTML } from '../helpers/core-utils'
 import { VideoModel } from '../models/video/video'
@@ -18,21 +18,13 @@ export class ClientHtml {
     ClientHtml.htmlCache = {}
   }
 
-  static async getIndexHTML (req: express.Request, res: express.Response, paramLang?: string) {
-    const path = ClientHtml.getIndexPath(req, res, paramLang)
-    if (ClientHtml.htmlCache[path]) return ClientHtml.htmlCache[path]
-
-    const buffer = await readFile(path)
+  static async getDefaultHTMLPage (req: express.Request, res: express.Response, paramLang?: string) {
+    const html = await ClientHtml.getIndexHTML(req, res, paramLang)
 
-    let html = buffer.toString()
-
-    html = ClientHtml.addTitleTag(html)
-    html = ClientHtml.addDescriptionTag(html)
-    html = ClientHtml.addCustomCSS(html)
+    let customHtml = ClientHtml.addTitleTag(html)
+    customHtml = ClientHtml.addDescriptionTag(customHtml)
 
-    ClientHtml.htmlCache[path] = html
-
-    return html
+    return customHtml
   }
 
   static async getWatchHTMLPage (videoId: string, req: express.Request, res: express.Response) {
@@ -55,7 +47,26 @@ export class ClientHtml {
       return ClientHtml.getIndexHTML(req, res)
     }
 
-    return ClientHtml.addOpenGraphAndOEmbedTags(html, video)
+    let customHtml = ClientHtml.addTitleTag(html, escapeHTML(video.name))
+    customHtml = ClientHtml.addDescriptionTag(customHtml, escapeHTML(video.description))
+    customHtml = ClientHtml.addOpenGraphAndOEmbedTags(customHtml, video)
+
+    return customHtml
+  }
+
+  private static async getIndexHTML (req: express.Request, res: express.Response, paramLang?: string) {
+    const path = ClientHtml.getIndexPath(req, res, paramLang)
+    if (ClientHtml.htmlCache[path]) return ClientHtml.htmlCache[path]
+
+    const buffer = await readFile(path)
+
+    let html = buffer.toString()
+
+    html = ClientHtml.addCustomCSS(html)
+
+    ClientHtml.htmlCache[path] = html
+
+    return html
   }
 
   private static getIndexPath (req: express.Request, res: express.Response, paramLang?: string) {
@@ -81,14 +92,18 @@ export class ClientHtml {
     return join(__dirname, '../../../client/dist/' + buildFileLocale(lang) + '/index.html')
   }
 
-  private static addTitleTag (htmlStringPage: string) {
-    const titleTag = '<title>' + CONFIG.INSTANCE.NAME + '</title>'
+  private static addTitleTag (htmlStringPage: string, title?: string) {
+    let text = title || CONFIG.INSTANCE.NAME
+    if (title) text += ` - ${CONFIG.INSTANCE.NAME}`
+
+    const titleTag = `<title>${text}</title>`
 
     return htmlStringPage.replace(CUSTOM_HTML_TAG_COMMENTS.TITLE, titleTag)
   }
 
-  private static addDescriptionTag (htmlStringPage: string) {
-    const descriptionTag = `<meta name="description" content="${CONFIG.INSTANCE.SHORT_DESCRIPTION}" />`
+  private static addDescriptionTag (htmlStringPage: string, description?: string) {
+    const content = description || CONFIG.INSTANCE.SHORT_DESCRIPTION
+    const descriptionTag = `<meta name="description" content="${content}" />`
 
     return htmlStringPage.replace(CUSTOM_HTML_TAG_COMMENTS.DESCRIPTION, descriptionTag)
   }
@@ -100,8 +115,8 @@ export class ClientHtml {
   }
 
   private static addOpenGraphAndOEmbedTags (htmlStringPage: string, video: VideoModel) {
-    const previewUrl = CONFIG.WEBSERVER.URL + STATIC_PATHS.PREVIEWS + video.getPreviewName()
-    const videoUrl = CONFIG.WEBSERVER.URL + '/videos/watch/' + video.uuid
+    const previewUrl = CONFIG.WEBSERVER.URL + video.getPreviewStaticPath()
+    const videoUrl = CONFIG.WEBSERVER.URL + video.getWatchStaticPath()
 
     const videoNameEscaped = escapeHTML(video.name)
     const videoDescriptionEscaped = escapeHTML(video.description)
@@ -172,8 +187,8 @@ export class ClientHtml {
     // Schema.org
     tagsString += `<script type="application/ld+json">${JSON.stringify(schemaTags)}</script>`
 
-    // SEO
-    tagsString += `<link rel="canonical" href="${videoUrl}" />`
+    // SEO, use origin video url so Google does not index remote videos
+    tagsString += `<link rel="canonical" href="${video.url}" />`
 
     return htmlStringPage.replace(CUSTOM_HTML_TAG_COMMENTS.OPENGRAPH_AND_OEMBED, tagsString)
   }
diff --git a/server/lib/emailer.ts b/server/lib/emailer.ts
index 9327792fb..f384a254e 100644
--- a/server/lib/emailer.ts
+++ b/server/lib/emailer.ts
@@ -1,5 +1,4 @@
 import { createTransport, Transporter } from 'nodemailer'
-import { UserRight } from '../../shared/models/users'
 import { isTestInstance } from '../helpers/core-utils'
 import { bunyanLogger, logger } from '../helpers/logger'
 import { CONFIG } from '../initializers'
@@ -8,6 +7,11 @@ import { VideoModel } from '../models/video/video'
 import { JobQueue } from './job-queue'
 import { EmailPayload } from './job-queue/handlers/email'
 import { readFileSync } from 'fs-extra'
+import { VideoCommentModel } from '../models/video/video-comment'
+import { VideoAbuseModel } from '../models/video/video-abuse'
+import { VideoBlacklistModel } from '../models/video/video-blacklist'
+import { VideoImportModel } from '../models/video/video-import'
+import { ActorFollowModel } from '../models/activitypub/actor-follow'
 
 class Emailer {
 
@@ -22,7 +26,7 @@ class Emailer {
     if (this.initialized === true) return
     this.initialized = true
 
-    if (CONFIG.SMTP.HOSTNAME && CONFIG.SMTP.PORT) {
+    if (Emailer.isEnabled()) {
       logger.info('Using %s:%s as SMTP server.', CONFIG.SMTP.HOSTNAME, CONFIG.SMTP.PORT)
 
       let tls
@@ -57,6 +61,10 @@ class Emailer {
     }
   }
 
+  static isEnabled () {
+    return !!CONFIG.SMTP.HOSTNAME && !!CONFIG.SMTP.PORT
+  }
+
   async checkConnectionOrDie () {
     if (!this.transporter) return
 
@@ -72,50 +80,158 @@ class Emailer {
     }
   }
 
-  addForgetPasswordEmailJob (to: string, resetPasswordUrl: string) {
+  addNewVideoFromSubscriberNotification (to: string[], video: VideoModel) {
+    const channelName = video.VideoChannel.getDisplayName()
+    const videoUrl = CONFIG.WEBSERVER.URL + video.getWatchStaticPath()
+
     const text = `Hi dear user,\n\n` +
-      `It seems you forgot your password on ${CONFIG.WEBSERVER.HOST}! ` +
-      `Please follow this link to reset it: ${resetPasswordUrl}\n\n` +
-      `If you are not the person who initiated this request, please ignore this email.\n\n` +
+      `Your subscription ${channelName} just published a new video: ${video.name}` +
+      `\n\n` +
+      `You can view it on ${videoUrl} ` +
+      `\n\n` +
       `Cheers,\n` +
       `PeerTube.`
 
     const emailPayload: EmailPayload = {
-      to: [ to ],
-      subject: 'Reset your PeerTube password',
+      to,
+      subject: channelName + ' just published a new video',
       text
     }
 
     return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
   }
 
-  addVerifyEmailJob (to: string, verifyEmailUrl: string) {
-    const text = `Welcome to PeerTube,\n\n` +
-      `To start using PeerTube on ${CONFIG.WEBSERVER.HOST} you must  verify your email! ` +
-      `Please follow this link to verify this email belongs to you: ${verifyEmailUrl}\n\n` +
-      `If you are not the person who initiated this request, please ignore this email.\n\n` +
+  addNewFollowNotification (to: string[], actorFollow: ActorFollowModel, followType: 'account' | 'channel') {
+    const followerName = actorFollow.ActorFollower.Account.getDisplayName()
+    const followingName = (actorFollow.ActorFollowing.VideoChannel || actorFollow.ActorFollowing.Account).getDisplayName()
+
+    const text = `Hi dear user,\n\n` +
+      `Your ${followType} ${followingName} has a new subscriber: ${followerName}` +
+      `\n\n` +
       `Cheers,\n` +
       `PeerTube.`
 
     const emailPayload: EmailPayload = {
-      to: [ to ],
-      subject: 'Verify your PeerTube email',
+      to,
+      subject: 'New follower on your channel ' + followingName,
+      text
+    }
+
+    return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
+  }
+
+  myVideoPublishedNotification (to: string[], video: VideoModel) {
+    const videoUrl = CONFIG.WEBSERVER.URL + video.getWatchStaticPath()
+
+    const text = `Hi dear user,\n\n` +
+      `Your video ${video.name} has been published.` +
+      `\n\n` +
+      `You can view it on ${videoUrl} ` +
+      `\n\n` +
+      `Cheers,\n` +
+      `PeerTube.`
+
+    const emailPayload: EmailPayload = {
+      to,
+      subject: `Your video ${video.name} is published`,
+      text
+    }
+
+    return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
+  }
+
+  myVideoImportSuccessNotification (to: string[], videoImport: VideoImportModel) {
+    const videoUrl = CONFIG.WEBSERVER.URL + videoImport.Video.getWatchStaticPath()
+
+    const text = `Hi dear user,\n\n` +
+      `Your video import ${videoImport.getTargetIdentifier()} is finished.` +
+      `\n\n` +
+      `You can view the imported video on ${videoUrl} ` +
+      `\n\n` +
+      `Cheers,\n` +
+      `PeerTube.`
+
+    const emailPayload: EmailPayload = {
+      to,
+      subject: `Your video import ${videoImport.getTargetIdentifier()} is finished`,
       text
     }
 
     return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
   }
 
-  async addVideoAbuseReportJob (videoId: number) {
-    const video = await VideoModel.load(videoId)
-    if (!video) throw new Error('Unknown Video id during Abuse report.')
+  myVideoImportErrorNotification (to: string[], videoImport: VideoImportModel) {
+    const importUrl = CONFIG.WEBSERVER.URL + '/my-account/video-imports'
+
+    const text = `Hi dear user,\n\n` +
+      `Your video import ${videoImport.getTargetIdentifier()} encountered an error.` +
+      `\n\n` +
+      `See your videos import dashboard for more information: ${importUrl}` +
+      `\n\n` +
+      `Cheers,\n` +
+      `PeerTube.`
+
+    const emailPayload: EmailPayload = {
+      to,
+      subject: `Your video import ${videoImport.getTargetIdentifier()} encountered an error`,
+      text
+    }
+
+    return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
+  }
+
+  addNewCommentOnMyVideoNotification (to: string[], comment: VideoCommentModel) {
+    const accountName = comment.Account.getDisplayName()
+    const video = comment.Video
+    const commentUrl = CONFIG.WEBSERVER.URL + comment.getCommentStaticPath()
+
+    const text = `Hi dear user,\n\n` +
+      `A new comment has been posted by ${accountName} on your video ${video.name}` +
+      `\n\n` +
+      `You can view it on ${commentUrl} ` +
+      `\n\n` +
+      `Cheers,\n` +
+      `PeerTube.`
+
+    const emailPayload: EmailPayload = {
+      to,
+      subject: 'New comment on your video ' + video.name,
+      text
+    }
+
+    return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
+  }
+
+  addNewCommentMentionNotification (to: string[], comment: VideoCommentModel) {
+    const accountName = comment.Account.getDisplayName()
+    const video = comment.Video
+    const commentUrl = CONFIG.WEBSERVER.URL + comment.getCommentStaticPath()
+
+    const text = `Hi dear user,\n\n` +
+      `${accountName} mentioned you on video ${video.name}` +
+      `\n\n` +
+      `You can view the comment on ${commentUrl} ` +
+      `\n\n` +
+      `Cheers,\n` +
+      `PeerTube.`
+
+    const emailPayload: EmailPayload = {
+      to,
+      subject: 'Mention on video ' + video.name,
+      text
+    }
+
+    return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
+  }
+
+  addVideoAbuseModeratorsNotification (to: string[], videoAbuse: VideoAbuseModel) {
+    const videoUrl = CONFIG.WEBSERVER.URL + videoAbuse.Video.getWatchStaticPath()
 
     const text = `Hi,\n\n` +
-      `Your instance received an abuse for the following video ${video.url}\n\n` +
+      `${CONFIG.WEBSERVER.HOST} received an abuse for the following video ${videoUrl}\n\n` +
       `Cheers,\n` +
       `PeerTube.`
 
-    const to = await UserModel.listEmailsWithRight(UserRight.MANAGE_VIDEO_ABUSES)
     const emailPayload: EmailPayload = {
       to,
       subject: '[PeerTube] Received a video abuse',
@@ -125,16 +241,27 @@ class Emailer {
     return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
   }
 
-  async addVideoBlacklistReportJob (videoId: number, reason?: string) {
-    const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(videoId)
-    if (!video) throw new Error('Unknown Video id during Blacklist report.')
-    // It's not our user
-    if (video.remote === true) return
+  addNewUserRegistrationNotification (to: string[], user: UserModel) {
+    const text = `Hi,\n\n` +
+      `User ${user.username} just registered on ${CONFIG.WEBSERVER.HOST} PeerTube instance.\n\n` +
+      `Cheers,\n` +
+      `PeerTube.`
 
-    const user = await UserModel.loadById(video.VideoChannel.Account.userId)
+    const emailPayload: EmailPayload = {
+      to,
+      subject: '[PeerTube] New user registration on ' + CONFIG.WEBSERVER.HOST,
+      text
+    }
 
-    const reasonString = reason ? ` for the following reason: ${reason}` : ''
-    const blockedString = `Your video ${video.name} on ${CONFIG.WEBSERVER.HOST} has been blacklisted${reasonString}.`
+    return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
+  }
+
+  addVideoBlacklistNotification (to: string[], videoBlacklist: VideoBlacklistModel) {
+    const videoName = videoBlacklist.Video.name
+    const videoUrl = CONFIG.WEBSERVER.URL + videoBlacklist.Video.getWatchStaticPath()
+
+    const reasonString = videoBlacklist.reason ? ` for the following reason: ${videoBlacklist.reason}` : ''
+    const blockedString = `Your video ${videoName} (${videoUrl} on ${CONFIG.WEBSERVER.HOST} has been blacklisted${reasonString}.`
 
     const text = 'Hi,\n\n' +
       blockedString +
@@ -142,33 +269,26 @@ class Emailer {
       'Cheers,\n' +
       `PeerTube.`
 
-    const to = user.email
     const emailPayload: EmailPayload = {
-      to: [ to ],
-      subject: `[PeerTube] Video ${video.name} blacklisted`,
+      to,
+      subject: `[PeerTube] Video ${videoName} blacklisted`,
       text
     }
 
     return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
   }
 
-  async addVideoUnblacklistReportJob (videoId: number) {
-    const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(videoId)
-    if (!video) throw new Error('Unknown Video id during Blacklist report.')
-    // It's not our user
-    if (video.remote === true) return
-
-    const user = await UserModel.loadById(video.VideoChannel.Account.userId)
+  addVideoUnblacklistNotification (to: string[], video: VideoModel) {
+    const videoUrl = CONFIG.WEBSERVER.URL + video.getWatchStaticPath()
 
     const text = 'Hi,\n\n' +
-      `Your video ${video.name} on ${CONFIG.WEBSERVER.HOST} has been unblacklisted.` +
+      `Your video ${video.name} (${videoUrl}) on ${CONFIG.WEBSERVER.HOST} has been unblacklisted.` +
       '\n\n' +
       'Cheers,\n' +
       `PeerTube.`
 
-    const to = user.email
     const emailPayload: EmailPayload = {
-      to: [ to ],
+      to,
       subject: `[PeerTube] Video ${video.name} unblacklisted`,
       text
     }
@@ -176,6 +296,40 @@ class Emailer {
     return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
   }
 
+  addForgetPasswordEmailJob (to: string, resetPasswordUrl: string) {
+    const text = `Hi dear user,\n\n` +
+      `It seems you forgot your password on ${CONFIG.WEBSERVER.HOST}! ` +
+      `Please follow this link to reset it: ${resetPasswordUrl}\n\n` +
+      `If you are not the person who initiated this request, please ignore this email.\n\n` +
+      `Cheers,\n` +
+      `PeerTube.`
+
+    const emailPayload: EmailPayload = {
+      to: [ to ],
+      subject: 'Reset your PeerTube password',
+      text
+    }
+
+    return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
+  }
+
+  addVerifyEmailJob (to: string, verifyEmailUrl: string) {
+    const text = `Welcome to PeerTube,\n\n` +
+      `To start using PeerTube on ${CONFIG.WEBSERVER.HOST} you must  verify your email! ` +
+      `Please follow this link to verify this email belongs to you: ${verifyEmailUrl}\n\n` +
+      `If you are not the person who initiated this request, please ignore this email.\n\n` +
+      `Cheers,\n` +
+      `PeerTube.`
+
+    const emailPayload: EmailPayload = {
+      to: [ to ],
+      subject: 'Verify your PeerTube email',
+      text
+    }
+
+    return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
+  }
+
   addUserBlockJob (user: UserModel, blocked: boolean, reason?: string) {
     const reasonString = reason ? ` for the following reason: ${reason}` : ''
     const blockedWord = blocked ? 'blocked' : 'unblocked'
@@ -197,13 +351,32 @@ class Emailer {
     return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
   }
 
-  sendMail (to: string[], subject: string, text: string) {
-    if (!this.transporter) {
+  addContactFormJob (fromEmail: string, fromName: string, body: string) {
+    const text = 'Hello dear admin,\n\n' +
+      fromName + ' sent you a message' +
+      '\n\n---------------------------------------\n\n' +
+      body +
+      '\n\n---------------------------------------\n\n' +
+      'Cheers,\n' +
+      'PeerTube.'
+
+    const emailPayload: EmailPayload = {
+      from: fromEmail,
+      to: [ CONFIG.ADMIN.EMAIL ],
+      subject: '[PeerTube] Contact form submitted',
+      text
+    }
+
+    return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload })
+  }
+
+  sendMail (to: string[], subject: string, text: string, from?: string) {
+    if (!Emailer.isEnabled()) {
       throw new Error('Cannot send mail because SMTP is not configured.')
     }
 
     return this.transporter.sendMail({
-      from: CONFIG.SMTP.FROM_ADDRESS,
+      from: from || CONFIG.SMTP.FROM_ADDRESS,
       to: to.join(','),
       subject,
       text
diff --git a/server/lib/job-queue/handlers/activitypub-follow.ts b/server/lib/job-queue/handlers/activitypub-follow.ts
index 36d0f237b..b4d381062 100644
--- a/server/lib/job-queue/handlers/activitypub-follow.ts
+++ b/server/lib/job-queue/handlers/activitypub-follow.ts
@@ -8,6 +8,7 @@ import { getOrCreateActorAndServerAndModel } from '../../activitypub/actor'
 import { retryTransactionWrapper } from '../../../helpers/database-utils'
 import { ActorFollowModel } from '../../../models/activitypub/actor-follow'
 import { ActorModel } from '../../../models/activitypub/actor'
+import { Notifier } from '../../notifier'
 
 export type ActivitypubFollowPayload = {
   followerActorId: number
@@ -42,7 +43,7 @@ export {
 
 // ---------------------------------------------------------------------------
 
-function follow (fromActor: ActorModel, targetActor: ActorModel) {
+async function follow (fromActor: ActorModel, targetActor: ActorModel) {
   if (fromActor.id === targetActor.id) {
     throw new Error('Follower is the same than target actor.')
   }
@@ -50,7 +51,7 @@ function follow (fromActor: ActorModel, targetActor: ActorModel) {
   // Same server, direct accept
   const state = !fromActor.serverId && !targetActor.serverId ? 'accepted' : 'pending'
 
-  return sequelizeTypescript.transaction(async t => {
+  const actorFollow = await sequelizeTypescript.transaction(async t => {
     const [ actorFollow ] = await ActorFollowModel.findOrCreate({
       where: {
         actorId: fromActor.id,
@@ -68,5 +69,9 @@ function follow (fromActor: ActorModel, targetActor: ActorModel) {
 
     // Send a notification to remote server if our follow is not already accepted
     if (actorFollow.state !== 'accepted') await sendFollow(actorFollow)
+
+    return actorFollow
   })
+
+  if (actorFollow.state === 'accepted') Notifier.Instance.notifyOfNewFollow(actorFollow)
 }
diff --git a/server/lib/job-queue/handlers/activitypub-http-broadcast.ts b/server/lib/job-queue/handlers/activitypub-http-broadcast.ts
index abbd89b3b..9493945ff 100644
--- a/server/lib/job-queue/handlers/activitypub-http-broadcast.ts
+++ b/server/lib/job-queue/handlers/activitypub-http-broadcast.ts
@@ -5,6 +5,7 @@ import { doRequest } from '../../../helpers/requests'
 import { ActorFollowModel } from '../../../models/activitypub/actor-follow'
 import { buildGlobalHeaders, buildSignedRequestOptions, computeBody } from './utils/activitypub-http-utils'
 import { BROADCAST_CONCURRENCY, JOB_REQUEST_TIMEOUT } from '../../../initializers'
+import { ActorFollowScoreCache } from '../../cache'
 
 export type ActivitypubHttpBroadcastPayload = {
   uris: string[]
@@ -38,7 +39,7 @@ async function processActivityPubHttpBroadcast (job: Bull.Job) {
       .catch(() => badUrls.push(uri))
   }, { concurrency: BROADCAST_CONCURRENCY })
 
-  return ActorFollowModel.updateActorFollowsScore(goodUrls, badUrls, undefined)
+  return ActorFollowScoreCache.Instance.updateActorFollowsScore(goodUrls, badUrls)
 }
 
 // ---------------------------------------------------------------------------
diff --git a/server/lib/job-queue/handlers/activitypub-http-unicast.ts b/server/lib/job-queue/handlers/activitypub-http-unicast.ts
index d36479032..3973dcdc8 100644
--- a/server/lib/job-queue/handlers/activitypub-http-unicast.ts
+++ b/server/lib/job-queue/handlers/activitypub-http-unicast.ts
@@ -1,9 +1,9 @@
 import * as Bull from 'bull'
 import { logger } from '../../../helpers/logger'
 import { doRequest } from '../../../helpers/requests'
-import { ActorFollowModel } from '../../../models/activitypub/actor-follow'
 import { buildGlobalHeaders, buildSignedRequestOptions, computeBody } from './utils/activitypub-http-utils'
 import { JOB_REQUEST_TIMEOUT } from '../../../initializers'
+import { ActorFollowScoreCache } from '../../cache'
 
 export type ActivitypubHttpUnicastPayload = {
   uri: string
@@ -31,9 +31,9 @@ async function processActivityPubHttpUnicast (job: Bull.Job) {
 
   try {
     await doRequest(options)
-    ActorFollowModel.updateActorFollowsScore([ uri ], [], undefined)
+    ActorFollowScoreCache.Instance.updateActorFollowsScore([ uri ], [])
   } catch (err) {
-    ActorFollowModel.updateActorFollowsScore([], [ uri ], undefined)
+    ActorFollowScoreCache.Instance.updateActorFollowsScore([], [ uri ])
 
     throw err
   }
diff --git a/server/lib/job-queue/handlers/activitypub-refresher.ts b/server/lib/job-queue/handlers/activitypub-refresher.ts
index 7752b3b40..454b975fe 100644
--- a/server/lib/job-queue/handlers/activitypub-refresher.ts
+++ b/server/lib/job-queue/handlers/activitypub-refresher.ts
@@ -1,29 +1,33 @@
 import * as Bull from 'bull'
 import { logger } from '../../../helpers/logger'
 import { fetchVideoByUrl } from '../../../helpers/video'
-import { refreshVideoIfNeeded } from '../../activitypub'
+import { refreshVideoIfNeeded, refreshActorIfNeeded } from '../../activitypub'
+import { ActorModel } from '../../../models/activitypub/actor'
 
 export type RefreshPayload = {
-  videoUrl: string
-  type: 'video'
+  type: 'video' | 'actor'
+  url: string
 }
 
 async function refreshAPObject (job: Bull.Job) {
   const payload = job.data as RefreshPayload
-  logger.info('Processing AP refresher in job %d.', job.id)
 
-  if (payload.type === 'video') return refreshAPVideo(payload.videoUrl)
+  logger.info('Processing AP refresher in job %d for %s.', job.id, payload.url)
+
+  if (payload.type === 'video') return refreshVideo(payload.url)
+  if (payload.type === 'actor') return refreshActor(payload.url)
 }
 
 // ---------------------------------------------------------------------------
 
 export {
+  refreshActor,
   refreshAPObject
 }
 
 // ---------------------------------------------------------------------------
 
-async function refreshAPVideo (videoUrl: string) {
+async function refreshVideo (videoUrl: string) {
   const fetchType = 'all' as 'all'
   const syncParam = { likes: true, dislikes: true, shares: true, comments: true, thumbnail: true }
 
@@ -38,3 +42,13 @@ async function refreshAPVideo (videoUrl: string) {
     await refreshVideoIfNeeded(refreshOptions)
   }
 }
+
+async function refreshActor (actorUrl: string) {
+  const fetchType = 'all' as 'all'
+  const actor = await ActorModel.loadByUrlAndPopulateAccountAndChannel(actorUrl)
+
+  if (actor) {
+    await refreshActorIfNeeded(actor, fetchType)
+  }
+
+}
diff --git a/server/lib/job-queue/handlers/email.ts b/server/lib/job-queue/handlers/email.ts
index 73d98ae54..220d0af32 100644
--- a/server/lib/job-queue/handlers/email.ts
+++ b/server/lib/job-queue/handlers/email.ts
@@ -6,13 +6,14 @@ export type EmailPayload = {
   to: string[]
   subject: string
   text: string
+  from?: string
 }
 
 async function processEmail (job: Bull.Job) {
   const payload = job.data as EmailPayload
   logger.info('Processing email in job %d.', job.id)
 
-  return Emailer.Instance.sendMail(payload.to, payload.subject, payload.text)
+  return Emailer.Instance.sendMail(payload.to, payload.subject, payload.text, payload.from)
 }
 
 // ---------------------------------------------------------------------------
diff --git a/server/lib/job-queue/handlers/video-file.ts b/server/lib/job-queue/handlers/video-file.ts
index adc0a2a15..593e43cc5 100644
--- a/server/lib/job-queue/handlers/video-file.ts
+++ b/server/lib/job-queue/handlers/video-file.ts
@@ -8,7 +8,8 @@ import { retryTransactionWrapper } from '../../../helpers/database-utils'
 import { sequelizeTypescript } from '../../../initializers'
 import * as Bluebird from 'bluebird'
 import { computeResolutionsToTranscode } from '../../../helpers/ffmpeg-utils'
-import { importVideoFile, transcodeOriginalVideofile, optimizeVideofile } from '../../video-transcoding'
+import { importVideoFile, optimizeVideofile, transcodeOriginalVideofile } from '../../video-transcoding'
+import { Notifier } from '../../notifier'
 
 export type VideoFilePayload = {
   videoUUID: string
@@ -67,17 +68,17 @@ async function processVideoFile (job: Bull.Job) {
 async function onVideoFileTranscoderOrImportSuccess (video: VideoModel) {
   if (video === undefined) return undefined
 
-  return sequelizeTypescript.transaction(async t => {
+  const { videoDatabase, videoPublished } = await sequelizeTypescript.transaction(async t => {
     // Maybe the video changed in database, refresh it
     let videoDatabase = await VideoModel.loadAndPopulateAccountAndServerAndTags(video.uuid, t)
     // Video does not exist anymore
     if (!videoDatabase) return undefined
 
-    let isNewVideo = false
+    let videoPublished = false
 
     // We transcoded the video file in another format, now we can publish it
     if (videoDatabase.state !== VideoState.PUBLISHED) {
-      isNewVideo = true
+      videoPublished = true
 
       videoDatabase.state = VideoState.PUBLISHED
       videoDatabase.publishedAt = new Date()
@@ -85,21 +86,26 @@ async function onVideoFileTranscoderOrImportSuccess (video: VideoModel) {
     }
 
     // If the video was not published, we consider it is a new one for other instances
-    await federateVideoIfNeeded(videoDatabase, isNewVideo, t)
+    await federateVideoIfNeeded(videoDatabase, videoPublished, t)
 
-    return undefined
+    return { videoDatabase, videoPublished }
   })
+
+  if (videoPublished) {
+    Notifier.Instance.notifyOnNewVideo(videoDatabase)
+    Notifier.Instance.notifyOnPendingVideoPublished(videoDatabase)
+  }
 }
 
-async function onVideoFileOptimizerSuccess (video: VideoModel, isNewVideo: boolean) {
-  if (video === undefined) return undefined
+async function onVideoFileOptimizerSuccess (videoArg: VideoModel, isNewVideo: boolean) {
+  if (videoArg === undefined) return undefined
 
   // Outside the transaction (IO on disk)
-  const { videoFileResolution } = await video.getOriginalFileResolution()
+  const { videoFileResolution } = await videoArg.getOriginalFileResolution()
 
-  return sequelizeTypescript.transaction(async t => {
+  const { videoDatabase, videoPublished } = await sequelizeTypescript.transaction(async t => {
     // Maybe the video changed in database, refresh it
-    const videoDatabase = await VideoModel.loadAndPopulateAccountAndServerAndTags(video.uuid, t)
+    let videoDatabase = await VideoModel.loadAndPopulateAccountAndServerAndTags(videoArg.uuid, t)
     // Video does not exist anymore
     if (!videoDatabase) return undefined
 
@@ -110,8 +116,10 @@ async function onVideoFileOptimizerSuccess (video: VideoModel, isNewVideo: boole
       { resolutions: resolutionsEnabled }
     )
 
+    let videoPublished = false
+
     if (resolutionsEnabled.length !== 0) {
-      const tasks: Bluebird<any>[] = []
+      const tasks: Bluebird<Bull.Job<any>>[] = []
 
       for (const resolution of resolutionsEnabled) {
         const dataInput = {
@@ -127,15 +135,22 @@ async function onVideoFileOptimizerSuccess (video: VideoModel, isNewVideo: boole
 
       logger.info('Transcoding jobs created for uuid %s.', videoDatabase.uuid, { resolutionsEnabled })
     } else {
+      videoPublished = true
+
       // No transcoding to do, it's now published
-      video.state = VideoState.PUBLISHED
-      video = await video.save({ transaction: t })
+      videoDatabase.state = VideoState.PUBLISHED
+      videoDatabase = await videoDatabase.save({ transaction: t })
 
-      logger.info('No transcoding jobs created for video %s (no resolutions).', video.uuid)
+      logger.info('No transcoding jobs created for video %s (no resolutions).', videoDatabase.uuid, { privacy: videoDatabase.privacy })
     }
 
-    return federateVideoIfNeeded(video, isNewVideo, t)
+    await federateVideoIfNeeded(videoDatabase, isNewVideo, t)
+
+    return { videoDatabase, videoPublished }
   })
+
+  if (isNewVideo) Notifier.Instance.notifyOnNewVideo(videoDatabase)
+  if (videoPublished) Notifier.Instance.notifyOnPendingVideoPublished(videoDatabase)
 }
 
 // ---------------------------------------------------------------------------
diff --git a/server/lib/job-queue/handlers/video-import.ts b/server/lib/job-queue/handlers/video-import.ts
index 4de901c0c..12004dcd7 100644
--- a/server/lib/job-queue/handlers/video-import.ts
+++ b/server/lib/job-queue/handlers/video-import.ts
@@ -7,14 +7,15 @@ import { getDurationFromVideoFile, getVideoFileFPS, getVideoFileResolution } fro
 import { extname, join } from 'path'
 import { VideoFileModel } from '../../../models/video/video-file'
 import { CONFIG, PREVIEWS_SIZE, sequelizeTypescript, THUMBNAILS_SIZE, VIDEO_IMPORT_TIMEOUT } from '../../../initializers'
-import { doRequestAndSaveToFile, downloadImage } from '../../../helpers/requests'
+import { downloadImage } from '../../../helpers/requests'
 import { VideoState } from '../../../../shared'
 import { JobQueue } from '../index'
 import { federateVideoIfNeeded } from '../../activitypub'
 import { VideoModel } from '../../../models/video/video'
 import { downloadWebTorrentVideo } from '../../../helpers/webtorrent'
 import { getSecureTorrentName } from '../../../helpers/utils'
-import { remove, rename, stat } from 'fs-extra'
+import { remove, move, stat } from 'fs-extra'
+import { Notifier } from '../../notifier'
 
 type VideoImportYoutubeDLPayload = {
   type: 'youtube-dl'
@@ -109,6 +110,7 @@ async function processFile (downloader: () => Promise<string>, videoImport: Vide
   let tempVideoPath: string
   let videoDestFile: string
   let videoFile: VideoFileModel
+
   try {
     // Download video from youtubeDL
     tempVideoPath = await downloader()
@@ -138,14 +140,13 @@ async function processFile (downloader: () => Promise<string>, videoImport: Vide
 
     // Move file
     videoDestFile = join(CONFIG.STORAGE.VIDEOS_DIR, videoImport.Video.getVideoFilename(videoFile))
-    await rename(tempVideoPath, videoDestFile)
+    await move(tempVideoPath, videoDestFile)
     tempVideoPath = null // This path is not used anymore
 
     // Process thumbnail
     if (options.downloadThumbnail) {
       if (options.thumbnailUrl) {
-        const destThumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, videoImport.Video.getThumbnailName())
-        await downloadImage(options.thumbnailUrl, destThumbnailPath, THUMBNAILS_SIZE)
+        await downloadImage(options.thumbnailUrl, CONFIG.STORAGE.THUMBNAILS_DIR, videoImport.Video.getThumbnailName(), THUMBNAILS_SIZE)
       } else {
         await videoImport.Video.createThumbnail(videoFile)
       }
@@ -156,8 +157,7 @@ async function processFile (downloader: () => Promise<string>, videoImport: Vide
     // Process preview
     if (options.downloadPreview) {
       if (options.thumbnailUrl) {
-        const destPreviewPath = join(CONFIG.STORAGE.PREVIEWS_DIR, videoImport.Video.getPreviewName())
-        await downloadImage(options.thumbnailUrl, destPreviewPath, PREVIEWS_SIZE)
+        await downloadImage(options.thumbnailUrl, CONFIG.STORAGE.PREVIEWS_DIR, videoImport.Video.getPreviewName(), PREVIEWS_SIZE)
       } else {
         await videoImport.Video.createPreview(videoFile)
       }
@@ -180,7 +180,7 @@ async function processFile (downloader: () => Promise<string>, videoImport: Vide
       // Update video DB object
       video.duration = duration
       video.state = CONFIG.TRANSCODING.ENABLED ? VideoState.TO_TRANSCODE : VideoState.PUBLISHED
-      const videoUpdated = await video.save({ transaction: t })
+      await video.save({ transaction: t })
 
       // Now we can federate the video (reload from database, we need more attributes)
       const videoForFederation = await VideoModel.loadAndPopulateAccountAndServerAndTags(video.uuid, t)
@@ -192,10 +192,13 @@ async function processFile (downloader: () => Promise<string>, videoImport: Vide
 
       logger.info('Video %s imported.', video.uuid)
 
-      videoImportUpdated.Video = videoUpdated
+      videoImportUpdated.Video = videoForFederation
       return videoImportUpdated
     })
 
+    Notifier.Instance.notifyOnNewVideo(videoImportUpdated.Video)
+    Notifier.Instance.notifyOnFinishedVideoImport(videoImportUpdated, true)
+
     // Create transcoding jobs?
     if (videoImportUpdated.Video.state === VideoState.TO_TRANSCODE) {
       // Put uuid because we don't have id auto incremented for now
@@ -218,6 +221,8 @@ async function processFile (downloader: () => Promise<string>, videoImport: Vide
     videoImport.state = VideoImportState.FAILED
     await videoImport.save()
 
+    Notifier.Instance.notifyOnFinishedVideoImport(videoImport, false)
+
     throw err
   }
 }
diff --git a/server/lib/job-queue/handlers/video-views.ts b/server/lib/job-queue/handlers/video-views.ts
index 038ef43e2..fa1fd13b3 100644
--- a/server/lib/job-queue/handlers/video-views.ts
+++ b/server/lib/job-queue/handlers/video-views.ts
@@ -23,9 +23,7 @@ async function processVideosViews () {
   for (const videoId of videoIds) {
     try {
       const views = await Redis.Instance.getVideoViews(videoId, hour)
-      if (isNaN(views)) {
-        logger.error('Cannot process videos views of video %d in hour %d: views number is NaN (%s).', videoId, hour, views)
-      } else {
+      if (views) {
         logger.debug('Adding %d views to video %d in hour %d.', views, videoId, hour)
 
         try {
diff --git a/server/lib/job-queue/job-queue.ts b/server/lib/job-queue/job-queue.ts
index 5862e178f..ba9cbe0d9 100644
--- a/server/lib/job-queue/job-queue.ts
+++ b/server/lib/job-queue/job-queue.ts
@@ -88,7 +88,6 @@ class JobQueue {
 
       queue.on('error', err => {
         logger.error('Error in job queue %s.', handlerName, { err })
-        process.exit(-1)
       })
 
       this.queues[handlerName] = queue
@@ -166,10 +165,10 @@ class JobQueue {
     return total
   }
 
-  removeOldJobs () {
+  async removeOldJobs () {
     for (const key of Object.keys(this.queues)) {
       const queue = this.queues[key]
-      queue.clean(JOB_COMPLETED_LIFETIME, 'completed')
+      await queue.clean(JOB_COMPLETED_LIFETIME, 'completed')
     }
   }
 
diff --git a/server/lib/notifier.ts b/server/lib/notifier.ts
new file mode 100644
index 000000000..d1b331346
--- /dev/null
+++ b/server/lib/notifier.ts
@@ -0,0 +1,455 @@
+import { UserNotificationSettingValue, UserNotificationType, UserRight } from '../../shared/models/users'
+import { logger } from '../helpers/logger'
+import { VideoModel } from '../models/video/video'
+import { Emailer } from './emailer'
+import { UserNotificationModel } from '../models/account/user-notification'
+import { VideoCommentModel } from '../models/video/video-comment'
+import { UserModel } from '../models/account/user'
+import { PeerTubeSocket } from './peertube-socket'
+import { CONFIG } from '../initializers/constants'
+import { VideoPrivacy, VideoState } from '../../shared/models/videos'
+import { VideoAbuseModel } from '../models/video/video-abuse'
+import { VideoBlacklistModel } from '../models/video/video-blacklist'
+import * as Bluebird from 'bluebird'
+import { VideoImportModel } from '../models/video/video-import'
+import { AccountBlocklistModel } from '../models/account/account-blocklist'
+import { ActorFollowModel } from '../models/activitypub/actor-follow'
+import { AccountModel } from '../models/account/account'
+
+class Notifier {
+
+  private static instance: Notifier
+
+  private constructor () {}
+
+  notifyOnNewVideo (video: VideoModel): void {
+    // Only notify on public and published videos
+    if (video.privacy !== VideoPrivacy.PUBLIC || video.state !== VideoState.PUBLISHED) return
+
+    this.notifySubscribersOfNewVideo(video)
+      .catch(err => logger.error('Cannot notify subscribers of new video %s.', video.url, { err }))
+  }
+
+  notifyOnPendingVideoPublished (video: VideoModel): void {
+    // Only notify on public videos that has been published while the user waited transcoding/scheduled update
+    if (video.waitTranscoding === false && !video.ScheduleVideoUpdate) return
+
+    this.notifyOwnedVideoHasBeenPublished(video)
+        .catch(err => logger.error('Cannot notify owner that its video %s has been published.', video.url, { err }))
+  }
+
+  notifyOnNewComment (comment: VideoCommentModel): void {
+    this.notifyVideoOwnerOfNewComment(comment)
+        .catch(err => logger.error('Cannot notify video owner of new comment %s.', comment.url, { err }))
+
+    this.notifyOfCommentMention(comment)
+        .catch(err => logger.error('Cannot notify mentions of comment %s.', comment.url, { err }))
+  }
+
+  notifyOnNewVideoAbuse (videoAbuse: VideoAbuseModel): void {
+    this.notifyModeratorsOfNewVideoAbuse(videoAbuse)
+      .catch(err => logger.error('Cannot notify of new video abuse of video %s.', videoAbuse.Video.url, { err }))
+  }
+
+  notifyOnVideoBlacklist (videoBlacklist: VideoBlacklistModel): void {
+    this.notifyVideoOwnerOfBlacklist(videoBlacklist)
+      .catch(err => logger.error('Cannot notify video owner of new video blacklist of %s.', videoBlacklist.Video.url, { err }))
+  }
+
+  notifyOnVideoUnblacklist (video: VideoModel): void {
+    this.notifyVideoOwnerOfUnblacklist(video)
+        .catch(err => logger.error('Cannot notify video owner of new video blacklist of %s.', video.url, { err }))
+  }
+
+  notifyOnFinishedVideoImport (videoImport: VideoImportModel, success: boolean): void {
+    this.notifyOwnerVideoImportIsFinished(videoImport, success)
+      .catch(err => logger.error('Cannot notify owner that its video import %s is finished.', videoImport.getTargetIdentifier(), { err }))
+  }
+
+  notifyOnNewUserRegistration (user: UserModel): void {
+    this.notifyModeratorsOfNewUserRegistration(user)
+        .catch(err => logger.error('Cannot notify moderators of new user registration (%s).', user.username, { err }))
+  }
+
+  notifyOfNewFollow (actorFollow: ActorFollowModel): void {
+    this.notifyUserOfNewActorFollow(actorFollow)
+      .catch(err => {
+        logger.error(
+          'Cannot notify owner of channel %s of a new follow by %s.',
+          actorFollow.ActorFollowing.VideoChannel.getDisplayName(),
+          actorFollow.ActorFollower.Account.getDisplayName(),
+          err
+        )
+      })
+  }
+
+  private async notifySubscribersOfNewVideo (video: VideoModel) {
+    // List all followers that are users
+    const users = await UserModel.listUserSubscribersOf(video.VideoChannel.actorId)
+
+    logger.info('Notifying %d users of new video %s.', users.length, video.url)
+
+    function settingGetter (user: UserModel) {
+      return user.NotificationSetting.newVideoFromSubscription
+    }
+
+    async function notificationCreator (user: UserModel) {
+      const notification = await UserNotificationModel.create({
+        type: UserNotificationType.NEW_VIDEO_FROM_SUBSCRIPTION,
+        userId: user.id,
+        videoId: video.id
+      })
+      notification.Video = video
+
+      return notification
+    }
+
+    function emailSender (emails: string[]) {
+      return Emailer.Instance.addNewVideoFromSubscriberNotification(emails, video)
+    }
+
+    return this.notify({ users, settingGetter, notificationCreator, emailSender })
+  }
+
+  private async notifyVideoOwnerOfNewComment (comment: VideoCommentModel) {
+    if (comment.Video.isOwned() === false) return
+
+    const user = await UserModel.loadByVideoId(comment.videoId)
+
+    // Not our user or user comments its own video
+    if (!user || comment.Account.userId === user.id) return
+
+    const accountMuted = await AccountBlocklistModel.isAccountMutedBy(user.Account.id, comment.accountId)
+    if (accountMuted) return
+
+    logger.info('Notifying user %s of new comment %s.', user.username, comment.url)
+
+    function settingGetter (user: UserModel) {
+      return user.NotificationSetting.newCommentOnMyVideo
+    }
+
+    async function notificationCreator (user: UserModel) {
+      const notification = await UserNotificationModel.create({
+        type: UserNotificationType.NEW_COMMENT_ON_MY_VIDEO,
+        userId: user.id,
+        commentId: comment.id
+      })
+      notification.Comment = comment
+
+      return notification
+    }
+
+    function emailSender (emails: string[]) {
+      return Emailer.Instance.addNewCommentOnMyVideoNotification(emails, comment)
+    }
+
+    return this.notify({ users: [ user ], settingGetter, notificationCreator, emailSender })
+  }
+
+  private async notifyOfCommentMention (comment: VideoCommentModel) {
+    const usernames = comment.extractMentions()
+    let users = await UserModel.listByUsernames(usernames)
+
+    if (comment.Video.isOwned()) {
+      const userException = await UserModel.loadByVideoId(comment.videoId)
+      users = users.filter(u => u.id !== userException.id)
+    }
+
+    // Don't notify if I mentioned myself
+    users = users.filter(u => u.Account.id !== comment.accountId)
+
+    if (users.length === 0) return
+
+    const accountMutedHash = await AccountBlocklistModel.isAccountMutedByMulti(users.map(u => u.Account.id), comment.accountId)
+
+    logger.info('Notifying %d users of new comment %s.', users.length, comment.url)
+
+    function settingGetter (user: UserModel) {
+      if (accountMutedHash[user.Account.id] === true) return UserNotificationSettingValue.NONE
+
+      return user.NotificationSetting.commentMention
+    }
+
+    async function notificationCreator (user: UserModel) {
+      const notification = await UserNotificationModel.create({
+        type: UserNotificationType.COMMENT_MENTION,
+        userId: user.id,
+        commentId: comment.id
+      })
+      notification.Comment = comment
+
+      return notification
+    }
+
+    function emailSender (emails: string[]) {
+      return Emailer.Instance.addNewCommentMentionNotification(emails, comment)
+    }
+
+    return this.notify({ users, settingGetter, notificationCreator, emailSender })
+  }
+
+  private async notifyUserOfNewActorFollow (actorFollow: ActorFollowModel) {
+    if (actorFollow.ActorFollowing.isOwned() === false) return
+
+    // Account follows one of our account?
+    let followType: 'account' | 'channel' = 'channel'
+    let user = await UserModel.loadByChannelActorId(actorFollow.ActorFollowing.id)
+
+    // Account follows one of our channel?
+    if (!user) {
+      user = await UserModel.loadByAccountActorId(actorFollow.ActorFollowing.id)
+      followType = 'account'
+    }
+
+    if (!user) return
+
+    if (!actorFollow.ActorFollower.Account || !actorFollow.ActorFollower.Account.name) {
+      actorFollow.ActorFollower.Account = await actorFollow.ActorFollower.$get('Account') as AccountModel
+    }
+    const followerAccount = actorFollow.ActorFollower.Account
+
+    const accountMuted = await AccountBlocklistModel.isAccountMutedBy(user.Account.id, followerAccount.id)
+    if (accountMuted) return
+
+    logger.info('Notifying user %s of new follower: %s.', user.username, followerAccount.getDisplayName())
+
+    function settingGetter (user: UserModel) {
+      return user.NotificationSetting.newFollow
+    }
+
+    async function notificationCreator (user: UserModel) {
+      const notification = await UserNotificationModel.create({
+        type: UserNotificationType.NEW_FOLLOW,
+        userId: user.id,
+        actorFollowId: actorFollow.id
+      })
+      notification.ActorFollow = actorFollow
+
+      return notification
+    }
+
+    function emailSender (emails: string[]) {
+      return Emailer.Instance.addNewFollowNotification(emails, actorFollow, followType)
+    }
+
+    return this.notify({ users: [ user ], settingGetter, notificationCreator, emailSender })
+  }
+
+  private async notifyModeratorsOfNewVideoAbuse (videoAbuse: VideoAbuseModel) {
+    const moderators = await UserModel.listWithRight(UserRight.MANAGE_VIDEO_ABUSES)
+    if (moderators.length === 0) return
+
+    logger.info('Notifying %s user/moderators of new video abuse %s.', moderators.length, videoAbuse.Video.url)
+
+    function settingGetter (user: UserModel) {
+      return user.NotificationSetting.videoAbuseAsModerator
+    }
+
+    async function notificationCreator (user: UserModel) {
+      const notification = await UserNotificationModel.create({
+        type: UserNotificationType.NEW_VIDEO_ABUSE_FOR_MODERATORS,
+        userId: user.id,
+        videoAbuseId: videoAbuse.id
+      })
+      notification.VideoAbuse = videoAbuse
+
+      return notification
+    }
+
+    function emailSender (emails: string[]) {
+      return Emailer.Instance.addVideoAbuseModeratorsNotification(emails, videoAbuse)
+    }
+
+    return this.notify({ users: moderators, settingGetter, notificationCreator, emailSender })
+  }
+
+  private async notifyVideoOwnerOfBlacklist (videoBlacklist: VideoBlacklistModel) {
+    const user = await UserModel.loadByVideoId(videoBlacklist.videoId)
+    if (!user) return
+
+    logger.info('Notifying user %s that its video %s has been blacklisted.', user.username, videoBlacklist.Video.url)
+
+    function settingGetter (user: UserModel) {
+      return user.NotificationSetting.blacklistOnMyVideo
+    }
+
+    async function notificationCreator (user: UserModel) {
+      const notification = await UserNotificationModel.create({
+        type: UserNotificationType.BLACKLIST_ON_MY_VIDEO,
+        userId: user.id,
+        videoBlacklistId: videoBlacklist.id
+      })
+      notification.VideoBlacklist = videoBlacklist
+
+      return notification
+    }
+
+    function emailSender (emails: string[]) {
+      return Emailer.Instance.addVideoBlacklistNotification(emails, videoBlacklist)
+    }
+
+    return this.notify({ users: [ user ], settingGetter, notificationCreator, emailSender })
+  }
+
+  private async notifyVideoOwnerOfUnblacklist (video: VideoModel) {
+    const user = await UserModel.loadByVideoId(video.id)
+    if (!user) return
+
+    logger.info('Notifying user %s that its video %s has been unblacklisted.', user.username, video.url)
+
+    function settingGetter (user: UserModel) {
+      return user.NotificationSetting.blacklistOnMyVideo
+    }
+
+    async function notificationCreator (user: UserModel) {
+      const notification = await UserNotificationModel.create({
+        type: UserNotificationType.UNBLACKLIST_ON_MY_VIDEO,
+        userId: user.id,
+        videoId: video.id
+      })
+      notification.Video = video
+
+      return notification
+    }
+
+    function emailSender (emails: string[]) {
+      return Emailer.Instance.addVideoUnblacklistNotification(emails, video)
+    }
+
+    return this.notify({ users: [ user ], settingGetter, notificationCreator, emailSender })
+  }
+
+  private async notifyOwnedVideoHasBeenPublished (video: VideoModel) {
+    const user = await UserModel.loadByVideoId(video.id)
+    if (!user) return
+
+    logger.info('Notifying user %s of the publication of its video %s.', user.username, video.url)
+
+    function settingGetter (user: UserModel) {
+      return user.NotificationSetting.myVideoPublished
+    }
+
+    async function notificationCreator (user: UserModel) {
+      const notification = await UserNotificationModel.create({
+        type: UserNotificationType.MY_VIDEO_PUBLISHED,
+        userId: user.id,
+        videoId: video.id
+      })
+      notification.Video = video
+
+      return notification
+    }
+
+    function emailSender (emails: string[]) {
+      return Emailer.Instance.myVideoPublishedNotification(emails, video)
+    }
+
+    return this.notify({ users: [ user ], settingGetter, notificationCreator, emailSender })
+  }
+
+  private async notifyOwnerVideoImportIsFinished (videoImport: VideoImportModel, success: boolean) {
+    const user = await UserModel.loadByVideoImportId(videoImport.id)
+    if (!user) return
+
+    logger.info('Notifying user %s its video import %s is finished.', user.username, videoImport.getTargetIdentifier())
+
+    function settingGetter (user: UserModel) {
+      return user.NotificationSetting.myVideoImportFinished
+    }
+
+    async function notificationCreator (user: UserModel) {
+      const notification = await UserNotificationModel.create({
+        type: success ? UserNotificationType.MY_VIDEO_IMPORT_SUCCESS : UserNotificationType.MY_VIDEO_IMPORT_ERROR,
+        userId: user.id,
+        videoImportId: videoImport.id
+      })
+      notification.VideoImport = videoImport
+
+      return notification
+    }
+
+    function emailSender (emails: string[]) {
+      return success
+        ? Emailer.Instance.myVideoImportSuccessNotification(emails, videoImport)
+        : Emailer.Instance.myVideoImportErrorNotification(emails, videoImport)
+    }
+
+    return this.notify({ users: [ user ], settingGetter, notificationCreator, emailSender })
+  }
+
+  private async notifyModeratorsOfNewUserRegistration (registeredUser: UserModel) {
+    const moderators = await UserModel.listWithRight(UserRight.MANAGE_USERS)
+    if (moderators.length === 0) return
+
+    logger.info(
+      'Notifying %s moderators of new user registration of %s.',
+      moderators.length, registeredUser.Account.Actor.preferredUsername
+    )
+
+    function settingGetter (user: UserModel) {
+      return user.NotificationSetting.newUserRegistration
+    }
+
+    async function notificationCreator (user: UserModel) {
+      const notification = await UserNotificationModel.create({
+        type: UserNotificationType.NEW_USER_REGISTRATION,
+        userId: user.id,
+        accountId: registeredUser.Account.id
+      })
+      notification.Account = registeredUser.Account
+
+      return notification
+    }
+
+    function emailSender (emails: string[]) {
+      return Emailer.Instance.addNewUserRegistrationNotification(emails, registeredUser)
+    }
+
+    return this.notify({ users: moderators, settingGetter, notificationCreator, emailSender })
+  }
+
+  private async notify (options: {
+    users: UserModel[],
+    notificationCreator: (user: UserModel) => Promise<UserNotificationModel>,
+    emailSender: (emails: string[]) => Promise<any> | Bluebird<any>,
+    settingGetter: (user: UserModel) => UserNotificationSettingValue
+  }) {
+    const emails: string[] = []
+
+    for (const user of options.users) {
+      if (this.isWebNotificationEnabled(options.settingGetter(user))) {
+        const notification = await options.notificationCreator(user)
+
+        PeerTubeSocket.Instance.sendNotification(user.id, notification)
+      }
+
+      if (this.isEmailEnabled(user, options.settingGetter(user))) {
+        emails.push(user.email)
+      }
+    }
+
+    if (emails.length !== 0) {
+      await options.emailSender(emails)
+    }
+  }
+
+  private isEmailEnabled (user: UserModel, value: UserNotificationSettingValue) {
+    if (CONFIG.SIGNUP.REQUIRES_EMAIL_VERIFICATION === true && user.emailVerified !== true) return false
+
+    return value & UserNotificationSettingValue.EMAIL
+  }
+
+  private isWebNotificationEnabled (value: UserNotificationSettingValue) {
+    return value & UserNotificationSettingValue.WEB
+  }
+
+  static get Instance () {
+    return this.instance || (this.instance = new this())
+  }
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  Notifier
+}
diff --git a/server/lib/oauth-model.ts b/server/lib/oauth-model.ts
index 5cbe60b82..2cd2ae97c 100644
--- a/server/lib/oauth-model.ts
+++ b/server/lib/oauth-model.ts
@@ -1,3 +1,4 @@
+import * as Bluebird from 'bluebird'
 import { AccessDeniedError } from 'oauth2-server'
 import { logger } from '../helpers/logger'
 import { UserModel } from '../models/account/user'
@@ -37,7 +38,7 @@ function clearCacheByToken (token: string) {
 function getAccessToken (bearerToken: string) {
   logger.debug('Getting access token (bearerToken: ' + bearerToken + ').')
 
-  if (accessTokenCache[bearerToken] !== undefined) return accessTokenCache[bearerToken]
+  if (accessTokenCache[bearerToken] !== undefined) return Bluebird.resolve(accessTokenCache[bearerToken])
 
   return OAuthTokenModel.getByTokenAndPopulateUser(bearerToken)
     .then(tokenModel => {
diff --git a/server/lib/peertube-socket.ts b/server/lib/peertube-socket.ts
new file mode 100644
index 000000000..eb84ecd4b
--- /dev/null
+++ b/server/lib/peertube-socket.ts
@@ -0,0 +1,52 @@
+import * as SocketIO from 'socket.io'
+import { authenticateSocket } from '../middlewares'
+import { UserNotificationModel } from '../models/account/user-notification'
+import { logger } from '../helpers/logger'
+import { Server } from 'http'
+
+class PeerTubeSocket {
+
+  private static instance: PeerTubeSocket
+
+  private userNotificationSockets: { [ userId: number ]: SocketIO.Socket } = {}
+
+  private constructor () {}
+
+  init (server: Server) {
+    const io = SocketIO(server)
+
+    io.of('/user-notifications')
+      .use(authenticateSocket)
+      .on('connection', socket => {
+        const userId = socket.handshake.query.user.id
+
+        logger.debug('User %d connected on the notification system.', userId)
+
+        this.userNotificationSockets[userId] = socket
+
+        socket.on('disconnect', () => {
+          logger.debug('User %d disconnected from SocketIO notifications.', userId)
+
+          delete this.userNotificationSockets[userId]
+        })
+      })
+  }
+
+  sendNotification (userId: number, notification: UserNotificationModel) {
+    const socket = this.userNotificationSockets[userId]
+
+    if (!socket) return
+
+    socket.emit('new-notification', notification.toFormattedJSON())
+  }
+
+  static get Instance () {
+    return this.instance || (this.instance = new this())
+  }
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  PeerTubeSocket
+}
diff --git a/server/lib/redis.ts b/server/lib/redis.ts
index abd75d512..3628c0583 100644
--- a/server/lib/redis.ts
+++ b/server/lib/redis.ts
@@ -2,7 +2,13 @@ import * as express from 'express'
 import { createClient, RedisClient } from 'redis'
 import { logger } from '../helpers/logger'
 import { generateRandomString } from '../helpers/utils'
-import { CONFIG, USER_PASSWORD_RESET_LIFETIME, USER_EMAIL_VERIFY_LIFETIME, VIDEO_VIEW_LIFETIME } from '../initializers'
+import {
+  CONFIG,
+  CONTACT_FORM_LIFETIME,
+  USER_EMAIL_VERIFY_LIFETIME,
+  USER_PASSWORD_RESET_LIFETIME,
+  VIDEO_VIEW_LIFETIME
+} from '../initializers'
 
 type CachedRoute = {
   body: string,
@@ -76,6 +82,16 @@ class Redis {
     return this.getValue(this.generateVerifyEmailKey(userId))
   }
 
+  /************* Contact form per IP *************/
+
+  async setContactFormIp (ip: string) {
+    return this.setValue(this.generateContactFormKey(ip), '1', CONTACT_FORM_LIFETIME)
+  }
+
+  async isContactFormIpExists (ip: string) {
+    return this.exists(this.generateContactFormKey(ip))
+  }
+
   /************* Views per IP *************/
 
   setIPVideoView (ip: string, videoUUID: string) {
@@ -121,7 +137,14 @@ class Redis {
     const key = this.generateVideoViewKey(videoId, hour)
 
     const valueString = await this.getValue(key)
-    return parseInt(valueString, 10)
+    const valueInt = parseInt(valueString, 10)
+
+    if (isNaN(valueInt)) {
+      logger.error('Cannot get videos views of video %d in hour %d: views number is NaN (%s).', videoId, hour, valueString)
+      return undefined
+    }
+
+    return valueInt
   }
 
   async getVideosIdViewed (hour: number) {
@@ -168,7 +191,11 @@ class Redis {
   }
 
   private generateViewKey (ip: string, videoUUID: string) {
-    return videoUUID + '-' + ip
+    return `views-${videoUUID}-${ip}`
+  }
+
+  private generateContactFormKey (ip: string) {
+    return 'contact-form-' + ip
   }
 
   /************* Redis helpers *************/
diff --git a/server/lib/schedulers/abstract-scheduler.ts b/server/lib/schedulers/abstract-scheduler.ts
index b9d0a4d17..86ea7aa38 100644
--- a/server/lib/schedulers/abstract-scheduler.ts
+++ b/server/lib/schedulers/abstract-scheduler.ts
@@ -1,8 +1,11 @@
+import { logger } from '../../helpers/logger'
+
 export abstract class AbstractScheduler {
 
   protected abstract schedulerIntervalMs: number
 
   private interval: NodeJS.Timer
+  private isRunning = false
 
   enable () {
     if (!this.schedulerIntervalMs) throw new Error('Interval is not correctly set.')
@@ -14,5 +17,18 @@ export abstract class AbstractScheduler {
     clearInterval(this.interval)
   }
 
-  abstract execute ()
+  async execute () {
+    if (this.isRunning === true) return
+    this.isRunning = true
+
+    try {
+      await this.internalExecute()
+    } catch (err) {
+      logger.error('Cannot execute %s scheduler.', this.constructor.name, { err })
+    } finally {
+      this.isRunning = false
+    }
+  }
+
+  protected abstract internalExecute (): Promise<any>
 }
diff --git a/server/lib/schedulers/bad-actor-follow-scheduler.ts b/server/lib/schedulers/actor-follow-scheduler.ts
index 617149aaf..3967be7f8 100644
--- a/server/lib/schedulers/bad-actor-follow-scheduler.ts
+++ b/server/lib/schedulers/actor-follow-scheduler.ts
@@ -3,18 +3,35 @@ import { logger } from '../../helpers/logger'
 import { ActorFollowModel } from '../../models/activitypub/actor-follow'
 import { AbstractScheduler } from './abstract-scheduler'
 import { SCHEDULER_INTERVALS_MS } from '../../initializers'
+import { ActorFollowScoreCache } from '../cache'
 
-export class BadActorFollowScheduler extends AbstractScheduler {
+export class ActorFollowScheduler extends AbstractScheduler {
 
   private static instance: AbstractScheduler
 
-  protected schedulerIntervalMs = SCHEDULER_INTERVALS_MS.badActorFollow
+  protected schedulerIntervalMs = SCHEDULER_INTERVALS_MS.actorFollowScores
 
   private constructor () {
     super()
   }
 
-  async execute () {
+  protected async internalExecute () {
+    await this.processPendingScores()
+
+    await this.removeBadActorFollows()
+  }
+
+  private async processPendingScores () {
+    const pendingScores = ActorFollowScoreCache.Instance.getPendingFollowsScoreCopy()
+
+    ActorFollowScoreCache.Instance.clearPendingFollowsScore()
+
+    for (const inbox of Object.keys(pendingScores)) {
+      await ActorFollowModel.updateFollowScore(inbox, pendingScores[inbox])
+    }
+  }
+
+  private async removeBadActorFollows () {
     if (!isTestInstance()) logger.info('Removing bad actor follows (scheduler).')
 
     try {
diff --git a/server/lib/schedulers/remove-old-jobs-scheduler.ts b/server/lib/schedulers/remove-old-jobs-scheduler.ts
index a29a6b800..4a4341ba9 100644
--- a/server/lib/schedulers/remove-old-jobs-scheduler.ts
+++ b/server/lib/schedulers/remove-old-jobs-scheduler.ts
@@ -14,10 +14,10 @@ export class RemoveOldJobsScheduler extends AbstractScheduler {
     super()
   }
 
-  async execute () {
-    if (!isTestInstance()) logger.info('Removing old jobs (scheduler).')
+  protected internalExecute () {
+    if (!isTestInstance()) logger.info('Removing old jobs in scheduler.')
 
-    JobQueue.Instance.removeOldJobs()
+    return JobQueue.Instance.removeOldJobs()
   }
 
   static get Instance () {
diff --git a/server/lib/schedulers/update-videos-scheduler.ts b/server/lib/schedulers/update-videos-scheduler.ts
index fd2edfd17..2618a5857 100644
--- a/server/lib/schedulers/update-videos-scheduler.ts
+++ b/server/lib/schedulers/update-videos-scheduler.ts
@@ -5,6 +5,8 @@ import { retryTransactionWrapper } from '../../helpers/database-utils'
 import { federateVideoIfNeeded } from '../activitypub'
 import { SCHEDULER_INTERVALS_MS, sequelizeTypescript } from '../../initializers'
 import { VideoPrivacy } from '../../../shared/models/videos'
+import { Notifier } from '../notifier'
+import { VideoModel } from '../../models/video/video'
 
 export class UpdateVideosScheduler extends AbstractScheduler {
 
@@ -12,30 +14,20 @@ export class UpdateVideosScheduler extends AbstractScheduler {
 
   protected schedulerIntervalMs = SCHEDULER_INTERVALS_MS.updateVideos
 
-  private isRunning = false
-
   private constructor () {
     super()
   }
 
-  async execute () {
-    if (this.isRunning === true) return
-    this.isRunning = true
-
-    try {
-      await retryTransactionWrapper(this.updateVideos.bind(this))
-    } catch (err) {
-      logger.error('Cannot execute update videos scheduler.', { err })
-    } finally {
-      this.isRunning = false
-    }
+  protected async internalExecute () {
+    return retryTransactionWrapper(this.updateVideos.bind(this))
   }
 
   private async updateVideos () {
     if (!await ScheduleVideoUpdateModel.areVideosToUpdate()) return undefined
 
-    return sequelizeTypescript.transaction(async t => {
+    const publishedVideos = await sequelizeTypescript.transaction(async t => {
       const schedules = await ScheduleVideoUpdateModel.listVideosToUpdate(t)
+      const publishedVideos: VideoModel[] = []
 
       for (const schedule of schedules) {
         const video = schedule.Video
@@ -50,11 +42,23 @@ export class UpdateVideosScheduler extends AbstractScheduler {
 
           await video.save({ transaction: t })
           await federateVideoIfNeeded(video, isNewVideo, t)
+
+          if (oldPrivacy === VideoPrivacy.UNLISTED || oldPrivacy === VideoPrivacy.PRIVATE) {
+            video.ScheduleVideoUpdate = schedule
+            publishedVideos.push(video)
+          }
         }
 
         await schedule.destroy({ transaction: t })
       }
+
+      return publishedVideos
     })
+
+    for (const v of publishedVideos) {
+      Notifier.Instance.notifyOnNewVideo(v)
+      Notifier.Instance.notifyOnPendingVideoPublished(v)
+    }
   }
 
   static get Instance () {
diff --git a/server/lib/schedulers/videos-redundancy-scheduler.ts b/server/lib/schedulers/videos-redundancy-scheduler.ts
index 8b7f33539..f643ee226 100644
--- a/server/lib/schedulers/videos-redundancy-scheduler.ts
+++ b/server/lib/schedulers/videos-redundancy-scheduler.ts
@@ -6,7 +6,7 @@ import { VideoRedundancyModel } from '../../models/redundancy/video-redundancy'
 import { VideoFileModel } from '../../models/video/video-file'
 import { downloadWebTorrentVideo } from '../../helpers/webtorrent'
 import { join } from 'path'
-import { rename } from 'fs-extra'
+import { move } from 'fs-extra'
 import { getServerActor } from '../../helpers/utils'
 import { sendCreateCacheFile, sendUpdateCacheFile } from '../activitypub/send'
 import { getVideoCacheFileActivityPubUrl } from '../activitypub/url'
@@ -16,7 +16,6 @@ import { getOrCreateVideoAndAccountAndChannel } from '../activitypub'
 export class VideosRedundancyScheduler extends AbstractScheduler {
 
   private static instance: AbstractScheduler
-  private executing = false
 
   protected schedulerIntervalMs = CONFIG.REDUNDANCY.VIDEOS.CHECK_INTERVAL
 
@@ -24,11 +23,7 @@ export class VideosRedundancyScheduler extends AbstractScheduler {
     super()
   }
 
-  async execute () {
-    if (this.executing) return
-
-    this.executing = true
-
+  protected async internalExecute () {
     for (const obj of CONFIG.REDUNDANCY.VIDEOS.STRATEGIES) {
       logger.info('Running redundancy scheduler for strategy %s.', obj.strategy)
 
@@ -57,8 +52,6 @@ export class VideosRedundancyScheduler extends AbstractScheduler {
     await this.extendsLocalExpiration()
 
     await this.purgeRemoteExpired()
-
-    this.executing = false
   }
 
   static get Instance () {
@@ -145,13 +138,13 @@ export class VideosRedundancyScheduler extends AbstractScheduler {
 
       const tmpPath = await downloadWebTorrentVideo({ magnetUri }, VIDEO_IMPORT_TIMEOUT)
 
-      const destPath = join(CONFIG.STORAGE.VIDEOS_DIR, video.getVideoFilename(file))
-      await rename(tmpPath, destPath)
+      const destPath = join(CONFIG.STORAGE.REDUNDANCY_DIR, video.getVideoFilename(file))
+      await move(tmpPath, destPath)
 
       const createdModel = await VideoRedundancyModel.create({
         expiresOn: this.buildNewExpiration(redundancy.minLifetime),
         url: getVideoCacheFileActivityPubUrl(file),
-        fileUrl: video.getVideoFileUrl(file, CONFIG.WEBSERVER.URL),
+        fileUrl: video.getVideoRedundancyUrl(file, CONFIG.WEBSERVER.URL),
         strategy: redundancy.strategy,
         videoFileId: file.id,
         actorId: serverActor.id
diff --git a/server/lib/schedulers/youtube-dl-update-scheduler.ts b/server/lib/schedulers/youtube-dl-update-scheduler.ts
index 461cd045e..aa027116d 100644
--- a/server/lib/schedulers/youtube-dl-update-scheduler.ts
+++ b/server/lib/schedulers/youtube-dl-update-scheduler.ts
@@ -12,7 +12,7 @@ export class YoutubeDlUpdateScheduler extends AbstractScheduler {
     super()
   }
 
-  execute () {
+  protected internalExecute () {
     return updateYoutubeDLBinary()
   }
 
diff --git a/server/lib/user.ts b/server/lib/user.ts
index 29d6d087d..a39ef6c3d 100644
--- a/server/lib/user.ts
+++ b/server/lib/user.ts
@@ -9,6 +9,8 @@ import { createVideoChannel } from './video-channel'
 import { VideoChannelModel } from '../models/video/video-channel'
 import { FilteredModelAttributes } from 'sequelize-typescript/lib/models/Model'
 import { ActorModel } from '../models/activitypub/actor'
+import { UserNotificationSettingModel } from '../models/account/user-notification-setting'
+import { UserNotificationSetting, UserNotificationSettingValue } from '../../shared/models/users'
 
 async function createUserAccountAndChannel (userToCreate: UserModel, validateUser = true) {
   const { user, account, videoChannel } = await sequelizeTypescript.transaction(async t => {
@@ -18,6 +20,8 @@ async function createUserAccountAndChannel (userToCreate: UserModel, validateUse
     }
 
     const userCreated = await userToCreate.save(userOptions)
+    userCreated.NotificationSetting = await createDefaultUserNotificationSettings(userCreated, t)
+
     const accountCreated = await createLocalAccountWithoutKeys(userCreated.username, userCreated.id, null, t)
     userCreated.Account = accountCreated
 
@@ -88,3 +92,22 @@ export {
   createUserAccountAndChannel,
   createLocalAccountWithoutKeys
 }
+
+// ---------------------------------------------------------------------------
+
+function createDefaultUserNotificationSettings (user: UserModel, t: Sequelize.Transaction | undefined) {
+  const values: UserNotificationSetting & { userId: number } = {
+    userId: user.id,
+    newVideoFromSubscription: UserNotificationSettingValue.WEB,
+    newCommentOnMyVideo: UserNotificationSettingValue.WEB,
+    myVideoImportFinished: UserNotificationSettingValue.WEB,
+    myVideoPublished: UserNotificationSettingValue.WEB,
+    videoAbuseAsModerator: UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL,
+    blacklistOnMyVideo: UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL,
+    newUserRegistration: UserNotificationSettingValue.WEB,
+    commentMention: UserNotificationSettingValue.WEB,
+    newFollow: UserNotificationSettingValue.WEB
+  }
+
+  return UserNotificationSettingModel.create(values, { transaction: t })
+}
diff --git a/server/lib/video-transcoding.ts b/server/lib/video-transcoding.ts
index a78de61e5..4460f46e4 100644
--- a/server/lib/video-transcoding.ts
+++ b/server/lib/video-transcoding.ts
@@ -1,7 +1,7 @@
 import { CONFIG } from '../initializers'
 import { extname, join } from 'path'
 import { getVideoFileFPS, getVideoFileResolution, transcode } from '../helpers/ffmpeg-utils'
-import { copy, remove, rename, stat } from 'fs-extra'
+import { copy, remove, move, stat } from 'fs-extra'
 import { logger } from '../helpers/logger'
 import { VideoResolution } from '../../shared/models/videos'
 import { VideoFileModel } from '../models/video/video-file'
@@ -30,7 +30,7 @@ async function optimizeVideofile (video: VideoModel, inputVideoFileArg?: VideoFi
     inputVideoFile.set('extname', newExtname)
 
     const videoOutputPath = video.getVideoFilePath(inputVideoFile)
-    await rename(videoTranscodedPath, videoOutputPath)
+    await move(videoTranscodedPath, videoOutputPath)
     const stats = await stat(videoOutputPath)
     const fps = await getVideoFileFPS(videoOutputPath)
 
diff --git a/server/middlewares/csp.ts b/server/middlewares/csp.ts
new file mode 100644
index 000000000..8b919af0d
--- /dev/null
+++ b/server/middlewares/csp.ts
@@ -0,0 +1,44 @@
+import * as helmet from 'helmet'
+import { CONFIG } from '../initializers/constants'
+
+const baseDirectives = Object.assign({},
+  {
+    defaultSrc: ["'none'"], // by default, not specifying default-src = '*'
+    connectSrc: ['*', 'data:'],
+    mediaSrc: ["'self'", 'https:', 'blob:'],
+    fontSrc: ["'self'", 'data:'],
+    imgSrc: ["'self'", 'data:'],
+    scriptSrc: ["'self' 'unsafe-inline' 'unsafe-eval'"],
+    styleSrc: ["'self' 'unsafe-inline'"],
+    objectSrc: ["'none'"], // only define to allow plugins, else let defaultSrc 'none' block it
+    formAction: ["'self'"],
+    frameAncestors: ["'none'"],
+    baseUri: ["'self'"],
+    manifestSrc: ["'self'"],
+    frameSrc: ["'self'"], // instead of deprecated child-src / self because of test-embed
+    workerSrc: ["'self'"] // instead of deprecated child-src
+  },
+  CONFIG.SERVICES['CSP-LOGGER'] ? { reportUri: CONFIG.SERVICES['CSP-LOGGER'] } : {},
+  CONFIG.WEBSERVER.SCHEME === 'https' ? { upgradeInsecureRequests: true } : {}
+)
+
+const baseCSP = helmet.contentSecurityPolicy({
+  directives: baseDirectives,
+  browserSniff: false,
+  reportOnly: true
+})
+
+const embedCSP = helmet.contentSecurityPolicy({
+  directives: Object.assign(baseDirectives, {
+    frameAncestors: ['*']
+  }),
+  browserSniff: false, // assumes a modern browser, but allows CDN in front
+  reportOnly: true
+})
+
+// ---------------------------------------------------------------------------
+
+export {
+  baseCSP,
+  embedCSP
+}
diff --git a/server/middlewares/dnt.ts b/server/middlewares/dnt.ts
index cabad39c6..607def855 100644
--- a/server/middlewares/dnt.ts
+++ b/server/middlewares/dnt.ts
@@ -10,4 +10,4 @@ const advertiseDoNotTrack = (_, res, next) => {
 
 export {
   advertiseDoNotTrack
- }
+}
diff --git a/server/middlewares/index.ts b/server/middlewares/index.ts
index 0cef26953..b758a8586 100644
--- a/server/middlewares/index.ts
+++ b/server/middlewares/index.ts
@@ -6,3 +6,5 @@ export * from './pagination'
 export * from './servers'
 export * from './sort'
 export * from './user-right'
+export * from './dnt'
+export * from './csp'
diff --git a/server/middlewares/oauth.ts b/server/middlewares/oauth.ts
index 8c1df2c3e..1d193d467 100644
--- a/server/middlewares/oauth.ts
+++ b/server/middlewares/oauth.ts
@@ -3,6 +3,8 @@ import * as OAuthServer from 'express-oauth-server'
 import 'express-validator'
 import { OAUTH_LIFETIME } from '../initializers'
 import { logger } from '../helpers/logger'
+import { Socket } from 'socket.io'
+import { getAccessToken } from '../lib/oauth-model'
 
 const oAuthServer = new OAuthServer({
   useErrorHandler: true,
@@ -28,6 +30,25 @@ function authenticate (req: express.Request, res: express.Response, next: expres
   })
 }
 
+function authenticateSocket (socket: Socket, next: (err?: any) => void) {
+  const accessToken = socket.handshake.query.accessToken
+
+  logger.debug('Checking socket access token %s.', accessToken)
+
+  getAccessToken(accessToken)
+    .then(tokenDB => {
+      const now = new Date()
+
+      if (!tokenDB || tokenDB.accessTokenExpiresAt < now || tokenDB.refreshTokenExpiresAt < now) {
+        return next(new Error('Invalid access token.'))
+      }
+
+      socket.handshake.query.user = tokenDB.User
+
+      return next()
+    })
+}
+
 function authenticatePromiseIfNeeded (req: express.Request, res: express.Response) {
   return new Promise(resolve => {
     // Already authenticated? (or tried to)
@@ -68,6 +89,7 @@ function token (req: express.Request, res: express.Response, next: express.NextF
 
 export {
   authenticate,
+  authenticateSocket,
   authenticatePromiseIfNeeded,
   optionalAuthenticate,
   token
diff --git a/server/middlewares/validators/config.ts b/server/middlewares/validators/config.ts
index f3f257d57..90108fa82 100644
--- a/server/middlewares/validators/config.ts
+++ b/server/middlewares/validators/config.ts
@@ -1,29 +1,44 @@
 import * as express from 'express'
 import { body } from 'express-validator/check'
-import { isUserNSFWPolicyValid, isUserVideoQuotaValid } from '../../helpers/custom-validators/users'
+import { isUserNSFWPolicyValid, isUserVideoQuotaValid, isUserVideoQuotaDailyValid } from '../../helpers/custom-validators/users'
 import { logger } from '../../helpers/logger'
 import { areValidationErrors } from './utils'
 
 const customConfigUpdateValidator = [
   body('instance.name').exists().withMessage('Should have a valid instance name'),
+  body('instance.shortDescription').exists().withMessage('Should have a valid instance short description'),
   body('instance.description').exists().withMessage('Should have a valid instance description'),
   body('instance.terms').exists().withMessage('Should have a valid instance terms'),
   body('instance.defaultClientRoute').exists().withMessage('Should have a valid instance default client route'),
   body('instance.defaultNSFWPolicy').custom(isUserNSFWPolicyValid).withMessage('Should have a valid NSFW policy'),
   body('instance.customizations.css').exists().withMessage('Should have a valid instance CSS customization'),
   body('instance.customizations.javascript').exists().withMessage('Should have a valid instance JavaScript customization'),
-  body('cache.previews.size').isInt().withMessage('Should have a valid previews size'),
+
+  body('services.twitter.username').exists().withMessage('Should have a valid twitter username'),
+  body('services.twitter.whitelisted').isBoolean().withMessage('Should have a valid twitter whitelisted boolean'),
+
+  body('cache.previews.size').isInt().withMessage('Should have a valid previews cache size'),
+  body('cache.captions.size').isInt().withMessage('Should have a valid captions cache size'),
+
   body('signup.enabled').isBoolean().withMessage('Should have a valid signup enabled boolean'),
   body('signup.limit').isInt().withMessage('Should have a valid signup limit'),
+  body('signup.requiresEmailVerification').isBoolean().withMessage('Should have a valid requiresEmailVerification boolean'),
+
   body('admin.email').isEmail().withMessage('Should have a valid administrator email'),
+  body('contactForm.enabled').isBoolean().withMessage('Should have a valid contact form enabled boolean'),
+
   body('user.videoQuota').custom(isUserVideoQuotaValid).withMessage('Should have a valid video quota'),
+  body('user.videoQuotaDaily').custom(isUserVideoQuotaDailyValid).withMessage('Should have a valid daily video quota'),
+
   body('transcoding.enabled').isBoolean().withMessage('Should have a valid transcoding enabled boolean'),
+  body('transcoding.allowAdditionalExtensions').isBoolean().withMessage('Should have a valid additional extensions boolean'),
   body('transcoding.threads').isInt().withMessage('Should have a valid transcoding threads number'),
   body('transcoding.resolutions.240p').isBoolean().withMessage('Should have a valid transcoding 240p resolution enabled boolean'),
   body('transcoding.resolutions.360p').isBoolean().withMessage('Should have a valid transcoding 360p resolution enabled boolean'),
   body('transcoding.resolutions.480p').isBoolean().withMessage('Should have a valid transcoding 480p resolution enabled boolean'),
   body('transcoding.resolutions.720p').isBoolean().withMessage('Should have a valid transcoding 720p resolution enabled boolean'),
   body('transcoding.resolutions.1080p').isBoolean().withMessage('Should have a valid transcoding 1080p resolution enabled boolean'),
+
   body('import.videos.http.enabled').isBoolean().withMessage('Should have a valid import video http enabled boolean'),
   body('import.videos.torrent.enabled').isBoolean().withMessage('Should have a valid import video torrent enabled boolean'),
 
diff --git a/server/middlewares/validators/index.ts b/server/middlewares/validators/index.ts
index 46c7f0f3a..65dd00335 100644
--- a/server/middlewares/validators/index.ts
+++ b/server/middlewares/validators/index.ts
@@ -12,3 +12,4 @@ export * from './videos'
 export * from './webfinger'
 export * from './search'
 export * from './server'
+export * from './user-history'
diff --git a/server/middlewares/validators/server.ts b/server/middlewares/validators/server.ts
index a491dfeb3..d85afc2ff 100644
--- a/server/middlewares/validators/server.ts
+++ b/server/middlewares/validators/server.ts
@@ -1,9 +1,13 @@
 import * as express from 'express'
 import { logger } from '../../helpers/logger'
 import { areValidationErrors } from './utils'
-import { isHostValid } from '../../helpers/custom-validators/servers'
+import { isHostValid, isValidContactBody } from '../../helpers/custom-validators/servers'
 import { ServerModel } from '../../models/server/server'
 import { body } from 'express-validator/check'
+import { isUserDisplayNameValid } from '../../helpers/custom-validators/users'
+import { Emailer } from '../../lib/emailer'
+import { Redis } from '../../lib/redis'
+import { CONFIG } from '../../initializers/constants'
 
 const serverGetValidator = [
   body('host').custom(isHostValid).withMessage('Should have a valid host'),
@@ -26,8 +30,49 @@ const serverGetValidator = [
   }
 ]
 
+const contactAdministratorValidator = [
+  body('fromName')
+    .custom(isUserDisplayNameValid).withMessage('Should have a valid name'),
+  body('fromEmail')
+    .isEmail().withMessage('Should have a valid email'),
+  body('body')
+    .custom(isValidContactBody).withMessage('Should have a valid body'),
+
+  async (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking contactAdministratorValidator parameters', { parameters: req.body })
+
+    if (areValidationErrors(req, res)) return
+
+    if (CONFIG.CONTACT_FORM.ENABLED === false) {
+      return res
+        .status(409)
+        .send({ error: 'Contact form is not enabled on this instance.' })
+        .end()
+    }
+
+    if (Emailer.isEnabled() === false) {
+      return res
+        .status(409)
+        .send({ error: 'Emailer is not enabled on this instance.' })
+        .end()
+    }
+
+    if (await Redis.Instance.isContactFormIpExists(req.ip)) {
+      logger.info('Refusing a contact form by %s: already sent one recently.', req.ip)
+
+      return res
+        .status(403)
+        .send({ error: 'You already sent a contact form recently.' })
+        .end()
+    }
+
+    return next()
+  }
+]
+
 // ---------------------------------------------------------------------------
 
 export {
-  serverGetValidator
+  serverGetValidator,
+  contactAdministratorValidator
 }
diff --git a/server/middlewares/validators/sort.ts b/server/middlewares/validators/sort.ts
index 4c0577d8f..5ceda845f 100644
--- a/server/middlewares/validators/sort.ts
+++ b/server/middlewares/validators/sort.ts
@@ -18,6 +18,7 @@ const SORTABLE_FOLLOWING_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.FOLLOW
 const SORTABLE_USER_SUBSCRIPTIONS_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.USER_SUBSCRIPTIONS)
 const SORTABLE_ACCOUNTS_BLOCKLIST_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.ACCOUNTS_BLOCKLIST)
 const SORTABLE_SERVERS_BLOCKLIST_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.SERVERS_BLOCKLIST)
+const SORTABLE_USER_NOTIFICATIONS_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.USER_NOTIFICATIONS)
 
 const usersSortValidator = checkSort(SORTABLE_USERS_COLUMNS)
 const accountsSortValidator = checkSort(SORTABLE_ACCOUNTS_COLUMNS)
@@ -35,6 +36,7 @@ const followingSortValidator = checkSort(SORTABLE_FOLLOWING_COLUMNS)
 const userSubscriptionsSortValidator = checkSort(SORTABLE_USER_SUBSCRIPTIONS_COLUMNS)
 const accountsBlocklistSortValidator = checkSort(SORTABLE_ACCOUNTS_BLOCKLIST_COLUMNS)
 const serversBlocklistSortValidator = checkSort(SORTABLE_SERVERS_BLOCKLIST_COLUMNS)
+const userNotificationsSortValidator = checkSort(SORTABLE_USER_NOTIFICATIONS_COLUMNS)
 
 // ---------------------------------------------------------------------------
 
@@ -54,5 +56,6 @@ export {
   userSubscriptionsSortValidator,
   videoChannelsSearchSortValidator,
   accountsBlocklistSortValidator,
-  serversBlocklistSortValidator
+  serversBlocklistSortValidator,
+  userNotificationsSortValidator
 }
diff --git a/server/middlewares/validators/user-history.ts b/server/middlewares/validators/user-history.ts
new file mode 100644
index 000000000..418313d09
--- /dev/null
+++ b/server/middlewares/validators/user-history.ts
@@ -0,0 +1,26 @@
+import * as express from 'express'
+import 'express-validator'
+import { body } from 'express-validator/check'
+import { logger } from '../../helpers/logger'
+import { areValidationErrors } from './utils'
+import { isDateValid } from '../../helpers/custom-validators/misc'
+
+const userHistoryRemoveValidator = [
+  body('beforeDate')
+    .optional()
+    .custom(isDateValid).withMessage('Should have a valid before date'),
+
+  (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking userHistoryRemoveValidator parameters', { parameters: req.body })
+
+    if (areValidationErrors(req, res)) return
+
+    return next()
+  }
+]
+
+// ---------------------------------------------------------------------------
+
+export {
+  userHistoryRemoveValidator
+}
diff --git a/server/middlewares/validators/user-notifications.ts b/server/middlewares/validators/user-notifications.ts
new file mode 100644
index 000000000..46486e081
--- /dev/null
+++ b/server/middlewares/validators/user-notifications.ts
@@ -0,0 +1,63 @@
+import * as express from 'express'
+import 'express-validator'
+import { body, query } from 'express-validator/check'
+import { logger } from '../../helpers/logger'
+import { areValidationErrors } from './utils'
+import { isUserNotificationSettingValid } from '../../helpers/custom-validators/user-notifications'
+import { isNotEmptyIntArray } from '../../helpers/custom-validators/misc'
+
+const listUserNotificationsValidator = [
+  query('unread')
+    .optional()
+    .toBoolean()
+    .isBoolean().withMessage('Should have a valid unread boolean'),
+
+  (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking listUserNotificationsValidator parameters', { parameters: req.query })
+
+    if (areValidationErrors(req, res)) return
+
+    return next()
+  }
+]
+
+const updateNotificationSettingsValidator = [
+  body('newVideoFromSubscription')
+    .custom(isUserNotificationSettingValid).withMessage('Should have a valid new video from subscription notification setting'),
+  body('newCommentOnMyVideo')
+    .custom(isUserNotificationSettingValid).withMessage('Should have a valid new comment on my video notification setting'),
+  body('videoAbuseAsModerator')
+    .custom(isUserNotificationSettingValid).withMessage('Should have a valid new video abuse as moderator notification setting'),
+  body('blacklistOnMyVideo')
+    .custom(isUserNotificationSettingValid).withMessage('Should have a valid new blacklist on my video notification setting'),
+
+  (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking updateNotificationSettingsValidator parameters', { parameters: req.body })
+
+    if (areValidationErrors(req, res)) return
+
+    return next()
+  }
+]
+
+const markAsReadUserNotificationsValidator = [
+  body('ids')
+    .optional()
+    .custom(isNotEmptyIntArray).withMessage('Should have a valid notification ids to mark as read'),
+
+  (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking markAsReadUserNotificationsValidator parameters', { parameters: req.body })
+
+    if (areValidationErrors(req, res)) return
+
+    return next()
+  }
+]
+
+// ---------------------------------------------------------------------------
+
+export {
+  listUserNotificationsValidator,
+  updateNotificationSettingsValidator,
+  markAsReadUserNotificationsValidator
+}
diff --git a/server/middlewares/validators/users.ts b/server/middlewares/validators/users.ts
index ccaf2eeb6..1bb0bfb1b 100644
--- a/server/middlewares/validators/users.ts
+++ b/server/middlewares/validators/users.ts
@@ -5,15 +5,16 @@ import { body, param } from 'express-validator/check'
 import { omit } from 'lodash'
 import { isIdOrUUIDValid } from '../../helpers/custom-validators/misc'
 import {
-  isUserAutoPlayVideoValid, isUserBlockedReasonValid,
+  isUserAutoPlayVideoValid,
+  isUserBlockedReasonValid,
   isUserDescriptionValid,
   isUserDisplayNameValid,
   isUserNSFWPolicyValid,
   isUserPasswordValid,
   isUserRoleValid,
   isUserUsernameValid,
-  isUserVideoQuotaValid,
-  isUserVideoQuotaDailyValid
+  isUserVideoQuotaDailyValid,
+  isUserVideoQuotaValid, isUserVideosHistoryEnabledValid
 } from '../../helpers/custom-validators/users'
 import { isVideoExist } from '../../helpers/custom-validators/videos'
 import { logger } from '../../helpers/logger'
@@ -22,7 +23,6 @@ import { Redis } from '../../lib/redis'
 import { UserModel } from '../../models/account/user'
 import { areValidationErrors } from './utils'
 import { ActorModel } from '../../models/activitypub/actor'
-import { comparePassword } from '../../helpers/peertube-crypto'
 
 const usersAddValidator = [
   body('username').custom(isUserUsernameValid).withMessage('Should have a valid username (lowercase alphanumeric characters)'),
@@ -144,6 +144,9 @@ const usersUpdateMeValidator = [
   body('email').optional().isEmail().withMessage('Should have a valid email attribute'),
   body('nsfwPolicy').optional().custom(isUserNSFWPolicyValid).withMessage('Should have a valid display Not Safe For Work policy'),
   body('autoPlayVideo').optional().custom(isUserAutoPlayVideoValid).withMessage('Should have a valid automatically plays video attribute'),
+  body('videosHistoryEnabled')
+    .optional()
+    .custom(isUserVideosHistoryEnabledValid).withMessage('Should have a valid videos history enabled attribute'),
 
   async (req: express.Request, res: express.Response, next: express.NextFunction) => {
     logger.debug('Checking usersUpdateMe parameters', { parameters: omit(req.body, 'password') })
diff --git a/server/middlewares/validators/videos/video-blacklist.ts b/server/middlewares/validators/videos/video-blacklist.ts
index 13da7acff..2688f63ae 100644
--- a/server/middlewares/validators/videos/video-blacklist.ts
+++ b/server/middlewares/validators/videos/video-blacklist.ts
@@ -1,10 +1,11 @@
 import * as express from 'express'
 import { body, param } from 'express-validator/check'
-import { isIdOrUUIDValid } from '../../../helpers/custom-validators/misc'
+import { isBooleanValid, isIdOrUUIDValid } from '../../../helpers/custom-validators/misc'
 import { isVideoExist } from '../../../helpers/custom-validators/videos'
 import { logger } from '../../../helpers/logger'
 import { areValidationErrors } from '../utils'
 import { isVideoBlacklistExist, isVideoBlacklistReasonValid } from '../../../helpers/custom-validators/video-blacklist'
+import { VideoModel } from '../../../models/video/video'
 
 const videosBlacklistRemoveValidator = [
   param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid videoId'),
@@ -22,6 +23,10 @@ const videosBlacklistRemoveValidator = [
 
 const videosBlacklistAddValidator = [
   param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid videoId'),
+  body('unfederate')
+    .optional()
+    .toBoolean()
+    .custom(isBooleanValid).withMessage('Should have a valid unfederate boolean'),
   body('reason')
     .optional()
     .custom(isVideoBlacklistReasonValid).withMessage('Should have a valid reason'),
@@ -32,6 +37,14 @@ const videosBlacklistAddValidator = [
     if (areValidationErrors(req, res)) return
     if (!await isVideoExist(req.params.videoId, res)) return
 
+    const video: VideoModel = res.locals.video
+    if (req.body.unfederate === true && video.remote === true) {
+      return res
+        .status(409)
+        .send({ error: 'You cannot unfederate a remote video.' })
+        .end()
+    }
+
     return next()
   }
 ]
diff --git a/server/middlewares/validators/videos/video-watch.ts b/server/middlewares/validators/videos/video-watch.ts
index bca64662f..c38ad8a10 100644
--- a/server/middlewares/validators/videos/video-watch.ts
+++ b/server/middlewares/validators/videos/video-watch.ts
@@ -4,6 +4,7 @@ import { isIdOrUUIDValid } from '../../../helpers/custom-validators/misc'
 import { isVideoExist } from '../../../helpers/custom-validators/videos'
 import { areValidationErrors } from '../utils'
 import { logger } from '../../../helpers/logger'
+import { UserModel } from '../../../models/account/user'
 
 const videoWatchingValidator = [
   param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'),
@@ -17,6 +18,12 @@ const videoWatchingValidator = [
     if (areValidationErrors(req, res)) return
     if (!await isVideoExist(req.params.videoId, res, 'id')) return
 
+    const user = res.locals.oauth.token.User as UserModel
+    if (user.videosHistoryEnabled === false) {
+      logger.warn('Cannot set videos to watch by user %d: videos history is disabled.', user.id)
+      return res.status(409).end()
+    }
+
     return next()
   }
 ]
diff --git a/server/models/account/account-blocklist.ts b/server/models/account/account-blocklist.ts
index fa2819235..efd6ed59e 100644
--- a/server/models/account/account-blocklist.ts
+++ b/server/models/account/account-blocklist.ts
@@ -2,6 +2,7 @@ import { BelongsTo, Column, CreatedAt, ForeignKey, Model, Scopes, Table, Updated
 import { AccountModel } from './account'
 import { getSort } from '../utils'
 import { AccountBlock } from '../../../shared/models/blocklist'
+import { Op } from 'sequelize'
 
 enum ScopeNames {
   WITH_ACCOUNTS = 'WITH_ACCOUNTS'
@@ -72,6 +73,36 @@ export class AccountBlocklistModel extends Model<AccountBlocklistModel> {
   })
   BlockedAccount: AccountModel
 
+  static isAccountMutedBy (accountId: number, targetAccountId: number) {
+    return AccountBlocklistModel.isAccountMutedByMulti([ accountId ], targetAccountId)
+      .then(result => result[accountId])
+  }
+
+  static isAccountMutedByMulti (accountIds: number[], targetAccountId: number) {
+    const query = {
+      attributes: [ 'accountId', 'id' ],
+      where: {
+        accountId: {
+          [Op.any]: accountIds
+        },
+        targetAccountId
+      },
+      raw: true
+    }
+
+    return AccountBlocklistModel.unscoped()
+                                .findAll(query)
+                                .then(rows => {
+                                  const result: { [accountId: number]: boolean } = {}
+
+                                  for (const accountId of accountIds) {
+                                    result[accountId] = !!rows.find(r => r.accountId === accountId)
+                                  }
+
+                                  return result
+                                })
+  }
+
   static loadByAccountAndTarget (accountId: number, targetAccountId: number) {
     const query = {
       where: {
diff --git a/server/models/account/account.ts b/server/models/account/account.ts
index 5a237d733..84ef0b30d 100644
--- a/server/models/account/account.ts
+++ b/server/models/account/account.ts
@@ -241,6 +241,27 @@ export class AccountModel extends Model<AccountModel> {
       })
   }
 
+  static listLocalsForSitemap (sort: string) {
+    const query = {
+      attributes: [ ],
+      offset: 0,
+      order: getSort(sort),
+      include: [
+        {
+          attributes: [ 'preferredUsername', 'serverId' ],
+          model: ActorModel.unscoped(),
+          where: {
+            serverId: null
+          }
+        }
+      ]
+    }
+
+    return AccountModel
+      .unscoped()
+      .findAll(query)
+  }
+
   toFormattedJSON (): Account {
     const actor = this.Actor.toFormattedJSON()
     const account = {
@@ -267,6 +288,10 @@ export class AccountModel extends Model<AccountModel> {
     return this.Actor.isOwned()
   }
 
+  isOutdated () {
+    return this.Actor.isOutdated()
+  }
+
   getDisplayName () {
     return this.name
   }
diff --git a/server/models/account/user-notification-setting.ts b/server/models/account/user-notification-setting.ts
new file mode 100644
index 000000000..f1c3ac223
--- /dev/null
+++ b/server/models/account/user-notification-setting.ts
@@ -0,0 +1,150 @@
+import {
+  AfterDestroy,
+  AfterUpdate,
+  AllowNull,
+  BelongsTo,
+  Column,
+  CreatedAt,
+  Default,
+  ForeignKey,
+  Is,
+  Model,
+  Table,
+  UpdatedAt
+} from 'sequelize-typescript'
+import { throwIfNotValid } from '../utils'
+import { UserModel } from './user'
+import { isUserNotificationSettingValid } from '../../helpers/custom-validators/user-notifications'
+import { UserNotificationSetting, UserNotificationSettingValue } from '../../../shared/models/users/user-notification-setting.model'
+import { clearCacheByUserId } from '../../lib/oauth-model'
+
+@Table({
+  tableName: 'userNotificationSetting',
+  indexes: [
+    {
+      fields: [ 'userId' ],
+      unique: true
+    }
+  ]
+})
+export class UserNotificationSettingModel extends Model<UserNotificationSettingModel> {
+
+  @AllowNull(false)
+  @Default(null)
+  @Is(
+    'UserNotificationSettingNewVideoFromSubscription',
+    value => throwIfNotValid(value, isUserNotificationSettingValid, 'newVideoFromSubscription')
+  )
+  @Column
+  newVideoFromSubscription: UserNotificationSettingValue
+
+  @AllowNull(false)
+  @Default(null)
+  @Is(
+    'UserNotificationSettingNewCommentOnMyVideo',
+    value => throwIfNotValid(value, isUserNotificationSettingValid, 'newCommentOnMyVideo')
+  )
+  @Column
+  newCommentOnMyVideo: UserNotificationSettingValue
+
+  @AllowNull(false)
+  @Default(null)
+  @Is(
+    'UserNotificationSettingVideoAbuseAsModerator',
+    value => throwIfNotValid(value, isUserNotificationSettingValid, 'videoAbuseAsModerator')
+  )
+  @Column
+  videoAbuseAsModerator: UserNotificationSettingValue
+
+  @AllowNull(false)
+  @Default(null)
+  @Is(
+    'UserNotificationSettingBlacklistOnMyVideo',
+    value => throwIfNotValid(value, isUserNotificationSettingValid, 'blacklistOnMyVideo')
+  )
+  @Column
+  blacklistOnMyVideo: UserNotificationSettingValue
+
+  @AllowNull(false)
+  @Default(null)
+  @Is(
+    'UserNotificationSettingMyVideoPublished',
+    value => throwIfNotValid(value, isUserNotificationSettingValid, 'myVideoPublished')
+  )
+  @Column
+  myVideoPublished: UserNotificationSettingValue
+
+  @AllowNull(false)
+  @Default(null)
+  @Is(
+    'UserNotificationSettingMyVideoImportFinished',
+    value => throwIfNotValid(value, isUserNotificationSettingValid, 'myVideoImportFinished')
+  )
+  @Column
+  myVideoImportFinished: UserNotificationSettingValue
+
+  @AllowNull(false)
+  @Default(null)
+  @Is(
+    'UserNotificationSettingNewUserRegistration',
+    value => throwIfNotValid(value, isUserNotificationSettingValid, 'newUserRegistration')
+  )
+  @Column
+  newUserRegistration: UserNotificationSettingValue
+
+  @AllowNull(false)
+  @Default(null)
+  @Is(
+    'UserNotificationSettingNewFollow',
+    value => throwIfNotValid(value, isUserNotificationSettingValid, 'newFollow')
+  )
+  @Column
+  newFollow: UserNotificationSettingValue
+
+  @AllowNull(false)
+  @Default(null)
+  @Is(
+    'UserNotificationSettingCommentMention',
+    value => throwIfNotValid(value, isUserNotificationSettingValid, 'commentMention')
+  )
+  @Column
+  commentMention: UserNotificationSettingValue
+
+  @ForeignKey(() => UserModel)
+  @Column
+  userId: number
+
+  @BelongsTo(() => UserModel, {
+    foreignKey: {
+      allowNull: false
+    },
+    onDelete: 'cascade'
+  })
+  User: UserModel
+
+  @CreatedAt
+  createdAt: Date
+
+  @UpdatedAt
+  updatedAt: Date
+
+  @AfterUpdate
+  @AfterDestroy
+  static removeTokenCache (instance: UserNotificationSettingModel) {
+    return clearCacheByUserId(instance.userId)
+  }
+
+  toFormattedJSON (): UserNotificationSetting {
+    return {
+      newCommentOnMyVideo: this.newCommentOnMyVideo,
+      newVideoFromSubscription: this.newVideoFromSubscription,
+      videoAbuseAsModerator: this.videoAbuseAsModerator,
+      blacklistOnMyVideo: this.blacklistOnMyVideo,
+      myVideoPublished: this.myVideoPublished,
+      myVideoImportFinished: this.myVideoImportFinished,
+      newUserRegistration: this.newUserRegistration,
+      commentMention: this.commentMention,
+      newFollow: this.newFollow
+    }
+  }
+}
diff --git a/server/models/account/user-notification.ts b/server/models/account/user-notification.ts
new file mode 100644
index 000000000..6cdbb827b
--- /dev/null
+++ b/server/models/account/user-notification.ts
@@ -0,0 +1,472 @@
+import {
+  AllowNull,
+  BelongsTo,
+  Column,
+  CreatedAt,
+  Default,
+  ForeignKey,
+  IFindOptions,
+  Is,
+  Model,
+  Scopes,
+  Table,
+  UpdatedAt
+} from 'sequelize-typescript'
+import { UserNotification, UserNotificationType } from '../../../shared'
+import { getSort, throwIfNotValid } from '../utils'
+import { isBooleanValid } from '../../helpers/custom-validators/misc'
+import { isUserNotificationTypeValid } from '../../helpers/custom-validators/user-notifications'
+import { UserModel } from './user'
+import { VideoModel } from '../video/video'
+import { VideoCommentModel } from '../video/video-comment'
+import { Op } from 'sequelize'
+import { VideoChannelModel } from '../video/video-channel'
+import { AccountModel } from './account'
+import { VideoAbuseModel } from '../video/video-abuse'
+import { VideoBlacklistModel } from '../video/video-blacklist'
+import { VideoImportModel } from '../video/video-import'
+import { ActorModel } from '../activitypub/actor'
+import { ActorFollowModel } from '../activitypub/actor-follow'
+import { AvatarModel } from '../avatar/avatar'
+import { ServerModel } from '../server/server'
+
+enum ScopeNames {
+  WITH_ALL = 'WITH_ALL'
+}
+
+function buildActorWithAvatarInclude () {
+  return {
+    attributes: [ 'preferredUsername' ],
+    model: () => ActorModel.unscoped(),
+    required: true,
+    include: [
+      {
+        attributes: [ 'filename' ],
+        model: () => AvatarModel.unscoped(),
+        required: false
+      },
+      {
+        attributes: [ 'host' ],
+        model: () => ServerModel.unscoped(),
+        required: false
+      }
+    ]
+  }
+}
+
+function buildVideoInclude (required: boolean) {
+  return {
+    attributes: [ 'id', 'uuid', 'name' ],
+    model: () => VideoModel.unscoped(),
+    required
+  }
+}
+
+function buildChannelInclude (required: boolean, withActor = false) {
+  return {
+    required,
+    attributes: [ 'id', 'name' ],
+    model: () => VideoChannelModel.unscoped(),
+    include: withActor === true ? [ buildActorWithAvatarInclude() ] : []
+  }
+}
+
+function buildAccountInclude (required: boolean, withActor = false) {
+  return {
+    required,
+    attributes: [ 'id', 'name' ],
+    model: () => AccountModel.unscoped(),
+    include: withActor === true ? [ buildActorWithAvatarInclude() ] : []
+  }
+}
+
+@Scopes({
+  [ScopeNames.WITH_ALL]: {
+    include: [
+      Object.assign(buildVideoInclude(false), {
+        include: [ buildChannelInclude(true, true) ]
+      }),
+
+      {
+        attributes: [ 'id', 'originCommentId' ],
+        model: () => VideoCommentModel.unscoped(),
+        required: false,
+        include: [
+          buildAccountInclude(true, true),
+          buildVideoInclude(true)
+        ]
+      },
+
+      {
+        attributes: [ 'id' ],
+        model: () => VideoAbuseModel.unscoped(),
+        required: false,
+        include: [ buildVideoInclude(true) ]
+      },
+
+      {
+        attributes: [ 'id' ],
+        model: () => VideoBlacklistModel.unscoped(),
+        required: false,
+        include: [ buildVideoInclude(true) ]
+      },
+
+      {
+        attributes: [ 'id', 'magnetUri', 'targetUrl', 'torrentName' ],
+        model: () => VideoImportModel.unscoped(),
+        required: false,
+        include: [ buildVideoInclude(false) ]
+      },
+
+      {
+        attributes: [ 'id' ],
+        model: () => ActorFollowModel.unscoped(),
+        required: false,
+        include: [
+          {
+            attributes: [ 'preferredUsername' ],
+            model: () => ActorModel.unscoped(),
+            required: true,
+            as: 'ActorFollower',
+            include: [
+              {
+                attributes: [ 'id', 'name' ],
+                model: () => AccountModel.unscoped(),
+                required: true
+              },
+              {
+                attributes: [ 'filename' ],
+                model: () => AvatarModel.unscoped(),
+                required: false
+              },
+              {
+                attributes: [ 'host' ],
+                model: () => ServerModel.unscoped(),
+                required: false
+              }
+            ]
+          },
+          {
+            attributes: [ 'preferredUsername' ],
+            model: () => ActorModel.unscoped(),
+            required: true,
+            as: 'ActorFollowing',
+            include: [
+              buildChannelInclude(false),
+              buildAccountInclude(false)
+            ]
+          }
+        ]
+      },
+
+      buildAccountInclude(false, true)
+    ]
+  }
+})
+@Table({
+  tableName: 'userNotification',
+  indexes: [
+    {
+      fields: [ 'userId' ]
+    },
+    {
+      fields: [ 'videoId' ],
+      where: {
+        videoId: {
+          [Op.ne]: null
+        }
+      }
+    },
+    {
+      fields: [ 'commentId' ],
+      where: {
+        commentId: {
+          [Op.ne]: null
+        }
+      }
+    },
+    {
+      fields: [ 'videoAbuseId' ],
+      where: {
+        videoAbuseId: {
+          [Op.ne]: null
+        }
+      }
+    },
+    {
+      fields: [ 'videoBlacklistId' ],
+      where: {
+        videoBlacklistId: {
+          [Op.ne]: null
+        }
+      }
+    },
+    {
+      fields: [ 'videoImportId' ],
+      where: {
+        videoImportId: {
+          [Op.ne]: null
+        }
+      }
+    },
+    {
+      fields: [ 'accountId' ],
+      where: {
+        accountId: {
+          [Op.ne]: null
+        }
+      }
+    },
+    {
+      fields: [ 'actorFollowId' ],
+      where: {
+        actorFollowId: {
+          [Op.ne]: null
+        }
+      }
+    }
+  ]
+})
+export class UserNotificationModel extends Model<UserNotificationModel> {
+
+  @AllowNull(false)
+  @Default(null)
+  @Is('UserNotificationType', value => throwIfNotValid(value, isUserNotificationTypeValid, 'type'))
+  @Column
+  type: UserNotificationType
+
+  @AllowNull(false)
+  @Default(false)
+  @Is('UserNotificationRead', value => throwIfNotValid(value, isBooleanValid, 'read'))
+  @Column
+  read: boolean
+
+  @CreatedAt
+  createdAt: Date
+
+  @UpdatedAt
+  updatedAt: Date
+
+  @ForeignKey(() => UserModel)
+  @Column
+  userId: number
+
+  @BelongsTo(() => UserModel, {
+    foreignKey: {
+      allowNull: false
+    },
+    onDelete: 'cascade'
+  })
+  User: UserModel
+
+  @ForeignKey(() => VideoModel)
+  @Column
+  videoId: number
+
+  @BelongsTo(() => VideoModel, {
+    foreignKey: {
+      allowNull: true
+    },
+    onDelete: 'cascade'
+  })
+  Video: VideoModel
+
+  @ForeignKey(() => VideoCommentModel)
+  @Column
+  commentId: number
+
+  @BelongsTo(() => VideoCommentModel, {
+    foreignKey: {
+      allowNull: true
+    },
+    onDelete: 'cascade'
+  })
+  Comment: VideoCommentModel
+
+  @ForeignKey(() => VideoAbuseModel)
+  @Column
+  videoAbuseId: number
+
+  @BelongsTo(() => VideoAbuseModel, {
+    foreignKey: {
+      allowNull: true
+    },
+    onDelete: 'cascade'
+  })
+  VideoAbuse: VideoAbuseModel
+
+  @ForeignKey(() => VideoBlacklistModel)
+  @Column
+  videoBlacklistId: number
+
+  @BelongsTo(() => VideoBlacklistModel, {
+    foreignKey: {
+      allowNull: true
+    },
+    onDelete: 'cascade'
+  })
+  VideoBlacklist: VideoBlacklistModel
+
+  @ForeignKey(() => VideoImportModel)
+  @Column
+  videoImportId: number
+
+  @BelongsTo(() => VideoImportModel, {
+    foreignKey: {
+      allowNull: true
+    },
+    onDelete: 'cascade'
+  })
+  VideoImport: VideoImportModel
+
+  @ForeignKey(() => AccountModel)
+  @Column
+  accountId: number
+
+  @BelongsTo(() => AccountModel, {
+    foreignKey: {
+      allowNull: true
+    },
+    onDelete: 'cascade'
+  })
+  Account: AccountModel
+
+  @ForeignKey(() => ActorFollowModel)
+  @Column
+  actorFollowId: number
+
+  @BelongsTo(() => ActorFollowModel, {
+    foreignKey: {
+      allowNull: true
+    },
+    onDelete: 'cascade'
+  })
+  ActorFollow: ActorFollowModel
+
+  static listForApi (userId: number, start: number, count: number, sort: string, unread?: boolean) {
+    const query: IFindOptions<UserNotificationModel> = {
+      offset: start,
+      limit: count,
+      order: getSort(sort),
+      where: {
+        userId
+      }
+    }
+
+    if (unread !== undefined) query.where['read'] = !unread
+
+    return UserNotificationModel.scope(ScopeNames.WITH_ALL)
+                                .findAndCountAll(query)
+                                .then(({ rows, count }) => {
+                                  return {
+                                    data: rows,
+                                    total: count
+                                  }
+                                })
+  }
+
+  static markAsRead (userId: number, notificationIds: number[]) {
+    const query = {
+      where: {
+        userId,
+        id: {
+          [Op.any]: notificationIds
+        }
+      }
+    }
+
+    return UserNotificationModel.update({ read: true }, query)
+  }
+
+  static markAllAsRead (userId: number) {
+    const query = { where: { userId } }
+
+    return UserNotificationModel.update({ read: true }, query)
+  }
+
+  toFormattedJSON (): UserNotification {
+    const video = this.Video
+      ? Object.assign(this.formatVideo(this.Video),{ channel: this.formatActor(this.Video.VideoChannel) })
+      : undefined
+
+    const videoImport = this.VideoImport ? {
+      id: this.VideoImport.id,
+      video: this.VideoImport.Video ? this.formatVideo(this.VideoImport.Video) : undefined,
+      torrentName: this.VideoImport.torrentName,
+      magnetUri: this.VideoImport.magnetUri,
+      targetUrl: this.VideoImport.targetUrl
+    } : undefined
+
+    const comment = this.Comment ? {
+      id: this.Comment.id,
+      threadId: this.Comment.getThreadId(),
+      account: this.formatActor(this.Comment.Account),
+      video: this.formatVideo(this.Comment.Video)
+    } : undefined
+
+    const videoAbuse = this.VideoAbuse ? {
+      id: this.VideoAbuse.id,
+      video: this.formatVideo(this.VideoAbuse.Video)
+    } : undefined
+
+    const videoBlacklist = this.VideoBlacklist ? {
+      id: this.VideoBlacklist.id,
+      video: this.formatVideo(this.VideoBlacklist.Video)
+    } : undefined
+
+    const account = this.Account ? this.formatActor(this.Account) : undefined
+
+    const actorFollow = this.ActorFollow ? {
+      id: this.ActorFollow.id,
+      follower: {
+        id: this.ActorFollow.ActorFollower.Account.id,
+        displayName: this.ActorFollow.ActorFollower.Account.getDisplayName(),
+        name: this.ActorFollow.ActorFollower.preferredUsername,
+        avatar: this.ActorFollow.ActorFollower.Avatar ? { path: this.ActorFollow.ActorFollower.Avatar.getWebserverPath() } : undefined,
+        host: this.ActorFollow.ActorFollower.getHost()
+      },
+      following: {
+        type: this.ActorFollow.ActorFollowing.VideoChannel ? 'channel' as 'channel' : 'account' as 'account',
+        displayName: (this.ActorFollow.ActorFollowing.VideoChannel || this.ActorFollow.ActorFollowing.Account).getDisplayName(),
+        name: this.ActorFollow.ActorFollowing.preferredUsername
+      }
+    } : undefined
+
+    return {
+      id: this.id,
+      type: this.type,
+      read: this.read,
+      video,
+      videoImport,
+      comment,
+      videoAbuse,
+      videoBlacklist,
+      account,
+      actorFollow,
+      createdAt: this.createdAt.toISOString(),
+      updatedAt: this.updatedAt.toISOString()
+    }
+  }
+
+  private formatVideo (video: VideoModel) {
+    return {
+      id: video.id,
+      uuid: video.uuid,
+      name: video.name
+    }
+  }
+
+  private formatActor (accountOrChannel: AccountModel | VideoChannelModel) {
+    const avatar = accountOrChannel.Actor.Avatar
+      ? { path: accountOrChannel.Actor.Avatar.getWebserverPath() }
+      : undefined
+
+    return {
+      id: accountOrChannel.id,
+      displayName: accountOrChannel.getDisplayName(),
+      name: accountOrChannel.Actor.preferredUsername,
+      host: accountOrChannel.Actor.getHost(),
+      avatar
+    }
+  }
+}
diff --git a/server/models/account/user-video-history.ts b/server/models/account/user-video-history.ts
index 0476cad9d..15cb399c9 100644
--- a/server/models/account/user-video-history.ts
+++ b/server/models/account/user-video-history.ts
@@ -1,6 +1,7 @@
-import { AllowNull, BelongsTo, Column, CreatedAt, ForeignKey, IsInt, Min, Model, Table, UpdatedAt } from 'sequelize-typescript'
+import { AllowNull, BelongsTo, Column, CreatedAt, ForeignKey, IsInt, Model, Table, UpdatedAt } from 'sequelize-typescript'
 import { VideoModel } from '../video/video'
 import { UserModel } from './user'
+import { Transaction, Op, DestroyOptions } from 'sequelize'
 
 @Table({
   tableName: 'userVideoHistory',
@@ -52,4 +53,34 @@ export class UserVideoHistoryModel extends Model<UserVideoHistoryModel> {
     onDelete: 'CASCADE'
   })
   User: UserModel
+
+  static listForApi (user: UserModel, start: number, count: number) {
+    return VideoModel.listForApi({
+      start,
+      count,
+      sort: '-UserVideoHistories.updatedAt',
+      nsfw: null, // All
+      includeLocalVideos: true,
+      withFiles: false,
+      user,
+      historyOfUser: user
+    })
+  }
+
+  static removeHistoryBefore (user: UserModel, beforeDate: string, t: Transaction) {
+    const query: DestroyOptions = {
+      where: {
+        userId: user.id
+      },
+      transaction: t
+    }
+
+    if (beforeDate) {
+      query.where.updatedAt = {
+        [Op.lt]: beforeDate
+      }
+    }
+
+    return UserVideoHistoryModel.destroy(query)
+  }
 }
diff --git a/server/models/account/user.ts b/server/models/account/user.ts
index 1843603f1..017a96657 100644
--- a/server/models/account/user.ts
+++ b/server/models/account/user.ts
@@ -32,6 +32,7 @@ import {
   isUserUsernameValid,
   isUserVideoQuotaDailyValid,
   isUserVideoQuotaValid,
+  isUserVideosHistoryEnabledValid,
   isUserWebTorrentEnabledValid
 } from '../../helpers/custom-validators/users'
 import { comparePassword, cryptPassword } from '../../helpers/peertube-crypto'
@@ -43,6 +44,11 @@ import { NSFWPolicyType } from '../../../shared/models/videos/nsfw-policy.type'
 import { values } from 'lodash'
 import { NSFW_POLICY_TYPES } from '../../initializers'
 import { clearCacheByUserId } from '../../lib/oauth-model'
+import { UserNotificationSettingModel } from './user-notification-setting'
+import { VideoModel } from '../video/video'
+import { ActorModel } from '../activitypub/actor'
+import { ActorFollowModel } from '../activitypub/actor-follow'
+import { VideoImportModel } from '../video/video-import'
 
 enum ScopeNames {
   WITH_VIDEO_CHANNEL = 'WITH_VIDEO_CHANNEL'
@@ -53,6 +59,10 @@ enum ScopeNames {
     {
       model: () => AccountModel,
       required: true
+    },
+    {
+      model: () => UserNotificationSettingModel,
+      required: true
     }
   ]
 })
@@ -63,6 +73,10 @@ enum ScopeNames {
         model: () => AccountModel,
         required: true,
         include: [ () => VideoChannelModel ]
+      },
+      {
+        model: () => UserNotificationSettingModel,
+        required: true
       }
     ]
   }
@@ -116,6 +130,12 @@ export class UserModel extends Model<UserModel> {
 
   @AllowNull(false)
   @Default(true)
+  @Is('UserVideosHistoryEnabled', value => throwIfNotValid(value, isUserVideosHistoryEnabledValid, 'Videos history enabled'))
+  @Column
+  videosHistoryEnabled: boolean
+
+  @AllowNull(false)
+  @Default(true)
   @Is('UserAutoPlayVideo', value => throwIfNotValid(value, isUserAutoPlayVideoValid, 'auto play video boolean'))
   @Column
   autoPlayVideo: boolean
@@ -160,6 +180,19 @@ export class UserModel extends Model<UserModel> {
   })
   Account: AccountModel
 
+  @HasOne(() => UserNotificationSettingModel, {
+    foreignKey: 'userId',
+    onDelete: 'cascade',
+    hooks: true
+  })
+  NotificationSetting: UserNotificationSettingModel
+
+  @HasMany(() => VideoImportModel, {
+    foreignKey: 'userId',
+    onDelete: 'cascade'
+  })
+  VideoImports: VideoImportModel[]
+
   @HasMany(() => OAuthTokenModel, {
     foreignKey: 'userId',
     onDelete: 'cascade'
@@ -242,13 +275,12 @@ export class UserModel extends Model<UserModel> {
       })
   }
 
-  static listEmailsWithRight (right: UserRight) {
+  static listWithRight (right: UserRight) {
     const roles = Object.keys(USER_ROLE_LABELS)
       .map(k => parseInt(k, 10) as UserRole)
       .filter(role => hasUserRight(role, right))
 
     const query = {
-      attribute: [ 'email' ],
       where: {
         role: {
           [Sequelize.Op.in]: roles
@@ -256,9 +288,56 @@ export class UserModel extends Model<UserModel> {
       }
     }
 
-    return UserModel.unscoped()
-      .findAll(query)
-      .then(u => u.map(u => u.email))
+    return UserModel.findAll(query)
+  }
+
+  static listUserSubscribersOf (actorId: number) {
+    const query = {
+      include: [
+        {
+          model: UserNotificationSettingModel.unscoped(),
+          required: true
+        },
+        {
+          attributes: [ 'userId' ],
+          model: AccountModel.unscoped(),
+          required: true,
+          include: [
+            {
+              attributes: [ ],
+              model: ActorModel.unscoped(),
+              required: true,
+              where: {
+                serverId: null
+              },
+              include: [
+                {
+                  attributes: [ ],
+                  as: 'ActorFollowings',
+                  model: ActorFollowModel.unscoped(),
+                  required: true,
+                  where: {
+                    targetActorId: actorId
+                  }
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+
+    return UserModel.unscoped().findAll(query)
+  }
+
+  static listByUsernames (usernames: string[]) {
+    const query = {
+      where: {
+        username: usernames
+      }
+    }
+
+    return UserModel.findAll(query)
   }
 
   static loadById (id: number) {
@@ -307,6 +386,95 @@ export class UserModel extends Model<UserModel> {
     return UserModel.findOne(query)
   }
 
+  static loadByVideoId (videoId: number) {
+    const query = {
+      include: [
+        {
+          required: true,
+          attributes: [ 'id' ],
+          model: AccountModel.unscoped(),
+          include: [
+            {
+              required: true,
+              attributes: [ 'id' ],
+              model: VideoChannelModel.unscoped(),
+              include: [
+                {
+                  required: true,
+                  attributes: [ 'id' ],
+                  model: VideoModel.unscoped(),
+                  where: {
+                    id: videoId
+                  }
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+
+    return UserModel.findOne(query)
+  }
+
+  static loadByVideoImportId (videoImportId: number) {
+    const query = {
+      include: [
+        {
+          required: true,
+          attributes: [ 'id' ],
+          model: VideoImportModel.unscoped(),
+          where: {
+            id: videoImportId
+          }
+        }
+      ]
+    }
+
+    return UserModel.findOne(query)
+  }
+
+  static loadByChannelActorId (videoChannelActorId: number) {
+    const query = {
+      include: [
+        {
+          required: true,
+          attributes: [ 'id' ],
+          model: AccountModel.unscoped(),
+          include: [
+            {
+              required: true,
+              attributes: [ 'id' ],
+              model: VideoChannelModel.unscoped(),
+              where: {
+                actorId: videoChannelActorId
+              }
+            }
+          ]
+        }
+      ]
+    }
+
+    return UserModel.findOne(query)
+  }
+
+  static loadByAccountActorId (accountActorId: number) {
+    const query = {
+      include: [
+        {
+          required: true,
+          attributes: [ 'id' ],
+          model: AccountModel.unscoped(),
+          where: {
+            actorId: accountActorId
+          }
+        }
+      ]
+    }
+
+    return UserModel.findOne(query)
+  }
+
   static getOriginalVideoFileTotalFromUser (user: UserModel) {
     // Don't use sequelize because we need to use a sub query
     const query = UserModel.generateUserQuotaBaseSQL()
@@ -363,6 +531,7 @@ export class UserModel extends Model<UserModel> {
       emailVerified: this.emailVerified,
       nsfwPolicy: this.nsfwPolicy,
       webTorrentEnabled: this.webTorrentEnabled,
+      videosHistoryEnabled: this.videosHistoryEnabled,
       autoPlayVideo: this.autoPlayVideo,
       role: this.role,
       roleLabel: USER_ROLE_LABELS[ this.role ],
@@ -372,6 +541,7 @@ export class UserModel extends Model<UserModel> {
       blocked: this.blocked,
       blockedReason: this.blockedReason,
       account: this.Account.toFormattedJSON(),
+      notificationSettings: this.NotificationSetting ? this.NotificationSetting.toFormattedJSON() : undefined,
       videoChannels: [],
       videoQuotaUsed: videoQuotaUsed !== undefined
             ? parseInt(videoQuotaUsed, 10)
diff --git a/server/models/activitypub/actor-follow.ts b/server/models/activitypub/actor-follow.ts
index 0a6935083..796e07a42 100644
--- a/server/models/activitypub/actor-follow.ts
+++ b/server/models/activitypub/actor-follow.ts
@@ -127,22 +127,6 @@ export class ActorFollowModel extends Model<ActorFollowModel> {
     if (numberOfActorFollowsRemoved) logger.info('Removed bad %d actor follows.', numberOfActorFollowsRemoved)
   }
 
-  static updateActorFollowsScore (goodInboxes: string[], badInboxes: string[], t: Sequelize.Transaction | undefined) {
-    if (goodInboxes.length === 0 && badInboxes.length === 0) return
-
-    logger.info('Updating %d good actor follows and %d bad actor follows scores.', goodInboxes.length, badInboxes.length)
-
-    if (goodInboxes.length !== 0) {
-      ActorFollowModel.incrementScores(goodInboxes, ACTOR_FOLLOW_SCORE.BONUS, t)
-        .catch(err => logger.error('Cannot increment scores of good actor follows.', { err }))
-    }
-
-    if (badInboxes.length !== 0) {
-      ActorFollowModel.incrementScores(badInboxes, ACTOR_FOLLOW_SCORE.PENALTY, t)
-        .catch(err => logger.error('Cannot decrement scores of bad actor follows.', { err }))
-    }
-  }
-
   static loadByActorAndTarget (actorId: number, targetActorId: number, t?: Sequelize.Transaction) {
     const query = {
       where: {
@@ -323,7 +307,7 @@ export class ActorFollowModel extends Model<ActorFollowModel> {
       })
   }
 
-  static listFollowersForApi (id: number, start: number, count: number, sort: string, search?: string) {
+  static listFollowersForApi (actorId: number, start: number, count: number, sort: string, search?: string) {
     const query = {
       distinct: true,
       offset: start,
@@ -351,7 +335,7 @@ export class ActorFollowModel extends Model<ActorFollowModel> {
           as: 'ActorFollowing',
           required: true,
           where: {
-            id
+            id: actorId
           }
         }
       ]
@@ -366,7 +350,7 @@ export class ActorFollowModel extends Model<ActorFollowModel> {
                            })
   }
 
-  static listSubscriptionsForApi (id: number, start: number, count: number, sort: string) {
+  static listSubscriptionsForApi (actorId: number, start: number, count: number, sort: string) {
     const query = {
       attributes: [],
       distinct: true,
@@ -374,7 +358,7 @@ export class ActorFollowModel extends Model<ActorFollowModel> {
       limit: count,
       order: getSort(sort),
       where: {
-        actorId: id
+        actorId: actorId
       },
       include: [
         {
@@ -464,6 +448,22 @@ export class ActorFollowModel extends Model<ActorFollowModel> {
     }
   }
 
+  static updateFollowScore (inboxUrl: string, value: number, t?: Sequelize.Transaction) {
+    const query = `UPDATE "actorFollow" SET "score" = LEAST("score" + ${value}, ${ACTOR_FOLLOW_SCORE.MAX}) ` +
+      'WHERE id IN (' +
+        'SELECT "actorFollow"."id" FROM "actorFollow" ' +
+        'INNER JOIN "actor" ON "actor"."id" = "actorFollow"."actorId" ' +
+        `WHERE "actor"."inboxUrl" = '${inboxUrl}' OR "actor"."sharedInboxUrl" = '${inboxUrl}'` +
+      ')'
+
+    const options = {
+      type: Sequelize.QueryTypes.BULKUPDATE,
+      transaction: t
+    }
+
+    return ActorFollowModel.sequelize.query(query, options)
+  }
+
   private static async createListAcceptedFollowForApiQuery (
     type: 'followers' | 'following',
     actorIds: number[],
@@ -518,24 +518,6 @@ export class ActorFollowModel extends Model<ActorFollowModel> {
     }
   }
 
-  private static incrementScores (inboxUrls: string[], value: number, t: Sequelize.Transaction | undefined) {
-    const inboxUrlsString = inboxUrls.map(url => `'${url}'`).join(',')
-
-    const query = `UPDATE "actorFollow" SET "score" = LEAST("score" + ${value}, ${ACTOR_FOLLOW_SCORE.MAX}) ` +
-      'WHERE id IN (' +
-        'SELECT "actorFollow"."id" FROM "actorFollow" ' +
-        'INNER JOIN "actor" ON "actor"."id" = "actorFollow"."actorId" ' +
-        'WHERE "actor"."inboxUrl" IN (' + inboxUrlsString + ') OR "actor"."sharedInboxUrl" IN (' + inboxUrlsString + ')' +
-      ')'
-
-    const options = t ? {
-      type: Sequelize.QueryTypes.BULKUPDATE,
-      transaction: t
-    } : undefined
-
-    return ActorFollowModel.sequelize.query(query, options)
-  }
-
   private static listBadActorFollows () {
     const query = {
       where: {
diff --git a/server/models/activitypub/actor.ts b/server/models/activitypub/actor.ts
index 12b83916e..dda57a8ba 100644
--- a/server/models/activitypub/actor.ts
+++ b/server/models/activitypub/actor.ts
@@ -219,6 +219,7 @@ export class ActorModel extends Model<ActorModel> {
       name: 'actorId',
       allowNull: false
     },
+    as: 'ActorFollowings',
     onDelete: 'cascade'
   })
   ActorFollowing: ActorFollowModel[]
diff --git a/server/models/redundancy/video-redundancy.ts b/server/models/redundancy/video-redundancy.ts
index 9de4356b4..8f2ef2d9a 100644
--- a/server/models/redundancy/video-redundancy.ts
+++ b/server/models/redundancy/video-redundancy.ts
@@ -15,7 +15,7 @@ import {
 import { ActorModel } from '../activitypub/actor'
 import { getVideoSort, throwIfNotValid } from '../utils'
 import { isActivityPubUrlValid, isUrlValid } from '../../helpers/custom-validators/activitypub/misc'
-import { CONFIG, CONSTRAINTS_FIELDS, VIDEO_EXT_MIMETYPE } from '../../initializers'
+import { CONFIG, CONSTRAINTS_FIELDS, MIMETYPES } from '../../initializers'
 import { VideoFileModel } from '../video/video-file'
 import { getServerActor } from '../../helpers/utils'
 import { VideoModel } from '../video/video'
@@ -124,7 +124,7 @@ export class VideoRedundancyModel extends Model<VideoRedundancyModel> {
     const logIdentifier = `${videoFile.Video.uuid}-${videoFile.resolution}`
     logger.info('Removing duplicated video file %s.', logIdentifier)
 
-    videoFile.Video.removeFile(videoFile)
+    videoFile.Video.removeFile(videoFile, true)
              .catch(err => logger.error('Cannot delete %s files.', logIdentifier, { err }))
 
     return undefined
@@ -395,7 +395,7 @@ export class VideoRedundancyModel extends Model<VideoRedundancyModel> {
       ]
     }
 
-    return VideoRedundancyModel.find(query as any) // FIXME: typings
+    return VideoRedundancyModel.findOne(query as any) // FIXME: typings
       .then((r: any) => ({
         totalUsed: parseInt(r.totalUsed.toString(), 10),
         totalVideos: r.totalVideos,
@@ -415,8 +415,8 @@ export class VideoRedundancyModel extends Model<VideoRedundancyModel> {
       expires: this.expiresOn.toISOString(),
       url: {
         type: 'Link',
-        mimeType: VIDEO_EXT_MIMETYPE[ this.VideoFile.extname ] as any,
-        mediaType: VIDEO_EXT_MIMETYPE[ this.VideoFile.extname ] as any,
+        mimeType: MIMETYPES.VIDEO.EXT_MIMETYPE[ this.VideoFile.extname ] as any,
+        mediaType: MIMETYPES.VIDEO.EXT_MIMETYPE[ this.VideoFile.extname ] as any,
         href: this.fileUrl,
         height: this.VideoFile.resolution,
         size: this.VideoFile.size,
diff --git a/server/models/utils.ts b/server/models/utils.ts
index 60b0906e8..5b4093aec 100644
--- a/server/models/utils.ts
+++ b/server/models/utils.ts
@@ -29,7 +29,11 @@ function getVideoSort (value: string, lastSort: string[] = [ 'id', 'ASC' ]) {
     ]
   }
 
-  return [ [ field, direction ], lastSort ]
+  const firstSort = typeof field === 'string' ?
+    field.split('.').concat([ direction ]) :
+    [ field, direction ]
+
+  return [ firstSort, lastSort ]
 }
 
 function getSortOnModel (model: any, value: string, lastSort: string[] = [ 'id', 'ASC' ]) {
diff --git a/server/models/video/video-abuse.ts b/server/models/video/video-abuse.ts
index dbb88ca45..cc47644f2 100644
--- a/server/models/video/video-abuse.ts
+++ b/server/models/video/video-abuse.ts
@@ -1,17 +1,4 @@
-import {
-  AfterCreate,
-  AllowNull,
-  BelongsTo,
-  Column,
-  CreatedAt,
-  DataType,
-  Default,
-  ForeignKey,
-  Is,
-  Model,
-  Table,
-  UpdatedAt
-} from 'sequelize-typescript'
+import { AllowNull, BelongsTo, Column, CreatedAt, DataType, Default, ForeignKey, Is, Model, Table, UpdatedAt } from 'sequelize-typescript'
 import { VideoAbuseObject } from '../../../shared/models/activitypub/objects'
 import { VideoAbuse } from '../../../shared/models/videos'
 import {
@@ -19,7 +6,6 @@ import {
   isVideoAbuseReasonValid,
   isVideoAbuseStateValid
 } from '../../helpers/custom-validators/video-abuses'
-import { Emailer } from '../../lib/emailer'
 import { AccountModel } from '../account/account'
 import { getSort, throwIfNotValid } from '../utils'
 import { VideoModel } from './video'
@@ -40,8 +26,9 @@ import { CONSTRAINTS_FIELDS, VIDEO_ABUSE_STATES } from '../../initializers'
 export class VideoAbuseModel extends Model<VideoAbuseModel> {
 
   @AllowNull(false)
+  @Default(null)
   @Is('VideoAbuseReason', value => throwIfNotValid(value, isVideoAbuseReasonValid, 'reason'))
-  @Column
+  @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_ABUSES.REASON.max))
   reason: string
 
   @AllowNull(false)
@@ -86,11 +73,6 @@ export class VideoAbuseModel extends Model<VideoAbuseModel> {
   })
   Video: VideoModel
 
-  @AfterCreate
-  static sendEmailNotification (instance: VideoAbuseModel) {
-    return Emailer.Instance.addVideoAbuseReportJob(instance.videoId)
-  }
-
   static loadByIdAndVideoId (id: number, videoId: number) {
     const query = {
       where: {
diff --git a/server/models/video/video-blacklist.ts b/server/models/video/video-blacklist.ts
index 67f7cd487..3b567e488 100644
--- a/server/models/video/video-blacklist.ts
+++ b/server/models/video/video-blacklist.ts
@@ -1,21 +1,7 @@
-import {
-  AfterCreate,
-  AfterDestroy,
-  AllowNull,
-  BelongsTo,
-  Column,
-  CreatedAt,
-  DataType,
-  ForeignKey,
-  Is,
-  Model,
-  Table,
-  UpdatedAt
-} from 'sequelize-typescript'
+import { AllowNull, BelongsTo, Column, CreatedAt, DataType, ForeignKey, Is, Model, Table, UpdatedAt } from 'sequelize-typescript'
 import { getSortOnModel, SortType, throwIfNotValid } from '../utils'
 import { VideoModel } from './video'
 import { isVideoBlacklistReasonValid } from '../../helpers/custom-validators/video-blacklist'
-import { Emailer } from '../../lib/emailer'
 import { VideoBlacklist } from '../../../shared/models/videos'
 import { CONSTRAINTS_FIELDS } from '../../initializers'
 
@@ -35,6 +21,10 @@ export class VideoBlacklistModel extends Model<VideoBlacklistModel> {
   @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_BLACKLIST.REASON.max))
   reason: string
 
+  @AllowNull(false)
+  @Column
+  unfederated: boolean
+
   @CreatedAt
   createdAt: Date
 
@@ -53,16 +43,6 @@ export class VideoBlacklistModel extends Model<VideoBlacklistModel> {
   })
   Video: VideoModel
 
-  @AfterCreate
-  static sendBlacklistEmailNotification (instance: VideoBlacklistModel) {
-    return Emailer.Instance.addVideoBlacklistReportJob(instance.videoId, instance.reason)
-  }
-
-  @AfterDestroy
-  static sendUnblacklistEmailNotification (instance: VideoBlacklistModel) {
-    return Emailer.Instance.addVideoUnblacklistReportJob(instance.videoId)
-  }
-
   static listForApi (start: number, count: number, sort: SortType) {
     const query = {
       offset: start,
@@ -103,6 +83,7 @@ export class VideoBlacklistModel extends Model<VideoBlacklistModel> {
       createdAt: this.createdAt,
       updatedAt: this.updatedAt,
       reason: this.reason,
+      unfederated: this.unfederated,
 
       video: {
         id: video.id,
diff --git a/server/models/video/video-channel.ts b/server/models/video/video-channel.ts
index f4586917e..5598d80f6 100644
--- a/server/models/video/video-channel.ts
+++ b/server/models/video/video-channel.ts
@@ -233,6 +233,27 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
       })
   }
 
+  static listLocalsForSitemap (sort: string) {
+    const query = {
+      attributes: [ ],
+      offset: 0,
+      order: getSort(sort),
+      include: [
+        {
+          attributes: [ 'preferredUsername', 'serverId' ],
+          model: ActorModel.unscoped(),
+          where: {
+            serverId: null
+          }
+        }
+      ]
+    }
+
+    return VideoChannelModel
+      .unscoped()
+      .findAll(query)
+  }
+
   static searchForApi (options: {
     actorId: number
     search: string
@@ -449,4 +470,8 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
   getDisplayName () {
     return this.name
   }
+
+  isOutdated () {
+    return this.Actor.isOutdated()
+  }
 }
diff --git a/server/models/video/video-comment.ts b/server/models/video/video-comment.ts
index dd6d08139..cf6278da7 100644
--- a/server/models/video/video-comment.ts
+++ b/server/models/video/video-comment.ts
@@ -18,7 +18,7 @@ import { ActivityTagObject } from '../../../shared/models/activitypub/objects/co
 import { VideoCommentObject } from '../../../shared/models/activitypub/objects/video-comment-object'
 import { VideoComment } from '../../../shared/models/videos/video-comment.model'
 import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc'
-import { CONSTRAINTS_FIELDS } from '../../initializers'
+import { CONFIG, CONSTRAINTS_FIELDS } from '../../initializers'
 import { sendDeleteVideoComment } from '../../lib/activitypub/send'
 import { AccountModel } from '../account/account'
 import { ActorModel } from '../activitypub/actor'
@@ -29,6 +29,9 @@ import { VideoModel } from './video'
 import { VideoChannelModel } from './video-channel'
 import { getServerActor } from '../../helpers/utils'
 import { UserModel } from '../account/user'
+import { actorNameAlphabet } from '../../helpers/custom-validators/activitypub/actor'
+import { regexpCapture } from '../../helpers/regexp'
+import { uniq } from 'lodash'
 
 enum ScopeNames {
   WITH_ACCOUNT = 'WITH_ACCOUNT',
@@ -370,9 +373,11 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
         id: {
           [ Sequelize.Op.in ]: Sequelize.literal('(' +
             'WITH RECURSIVE children (id, "inReplyToCommentId") AS ( ' +
-            'SELECT id, "inReplyToCommentId" FROM "videoComment" WHERE id = ' + comment.id + ' UNION ' +
-            'SELECT p.id, p."inReplyToCommentId" from "videoComment" p ' +
-            'INNER JOIN children c ON c."inReplyToCommentId" = p.id) ' +
+              `SELECT id, "inReplyToCommentId" FROM "videoComment" WHERE id = ${comment.id} ` +
+              'UNION ' +
+              'SELECT "parent"."id", "parent"."inReplyToCommentId" FROM "videoComment" "parent" ' +
+              'INNER JOIN "children" ON "children"."inReplyToCommentId" = "parent"."id"' +
+            ') ' +
             'SELECT id FROM children' +
           ')'),
           [ Sequelize.Op.ne ]: comment.id
@@ -448,6 +453,10 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
     }
   }
 
+  getCommentStaticPath () {
+    return this.Video.getWatchStaticPath() + ';threadId=' + this.getThreadId()
+  }
+
   getThreadId (): number {
     return this.originCommentId || this.id
   }
@@ -456,6 +465,34 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
     return this.Account.isOwned()
   }
 
+  extractMentions () {
+    if (!this.text) return []
+
+    const localMention = `@(${actorNameAlphabet}+)`
+    const remoteMention = `${localMention}@${CONFIG.WEBSERVER.HOST}`
+
+    const remoteMentionsRegex = new RegExp(' ' + remoteMention + ' ', 'g')
+    const localMentionsRegex = new RegExp(' ' + localMention + ' ', 'g')
+    const firstMentionRegex = new RegExp('^(?:(?:' + remoteMention + ')|(?:' + localMention + ')) ', 'g')
+    const endMentionRegex = new RegExp(' (?:(?:' + remoteMention + ')|(?:' + localMention + '))$', 'g')
+
+    return uniq(
+      [].concat(
+        regexpCapture(this.text, remoteMentionsRegex)
+          .map(([ , username ]) => username),
+
+        regexpCapture(this.text, localMentionsRegex)
+          .map(([ , username ]) => username),
+
+        regexpCapture(this.text, firstMentionRegex)
+          .map(([ , username1, username2 ]) => username1 || username2),
+
+        regexpCapture(this.text, endMentionRegex)
+          .map(([ , username1, username2 ]) => username1 || username2)
+      )
+    )
+  }
+
   toFormattedJSON () {
     return {
       id: this.id,
diff --git a/server/models/video/video-file.ts b/server/models/video/video-file.ts
index adebdf0c7..1f1b76c1e 100644
--- a/server/models/video/video-file.ts
+++ b/server/models/video/video-file.ts
@@ -1,4 +1,3 @@
-import { values } from 'lodash'
 import {
   AllowNull,
   BelongsTo,
@@ -14,12 +13,12 @@ import {
   UpdatedAt
 } from 'sequelize-typescript'
 import {
+  isVideoFileExtnameValid,
   isVideoFileInfoHashValid,
   isVideoFileResolutionValid,
   isVideoFileSizeValid,
   isVideoFPSResolutionValid
 } from '../../helpers/custom-validators/videos'
-import { CONSTRAINTS_FIELDS } from '../../initializers'
 import { throwIfNotValid } from '../utils'
 import { VideoModel } from './video'
 import * as Sequelize from 'sequelize'
@@ -58,7 +57,8 @@ export class VideoFileModel extends Model<VideoFileModel> {
   size: number
 
   @AllowNull(false)
-  @Column(DataType.ENUM(values(CONSTRAINTS_FIELDS.VIDEOS.EXTNAME)))
+  @Is('VideoFileExtname', value => throwIfNotValid(value, isVideoFileExtnameValid, 'extname'))
+  @Column
   extname: string
 
   @AllowNull(false)
@@ -120,6 +120,26 @@ export class VideoFileModel extends Model<VideoFileModel> {
     return VideoFileModel.findById(id, options)
   }
 
+  static async getStats () {
+    let totalLocalVideoFilesSize = await VideoFileModel.sum('size', {
+      include: [
+        {
+          attributes: [],
+          model: VideoModel.unscoped(),
+          where: {
+            remote: false
+          }
+        }
+      ]
+    } as any)
+    // Sequelize could return null...
+    if (!totalLocalVideoFilesSize) totalLocalVideoFilesSize = 0
+
+    return {
+      totalLocalVideoFilesSize
+    }
+  }
+
   hasSameUniqueKeysThan (other: VideoFileModel) {
     return this.fps === other.fps &&
       this.resolution === other.resolution &&
diff --git a/server/models/video/video-format-utils.ts b/server/models/video/video-format-utils.ts
index e3f8d525b..de0747f22 100644
--- a/server/models/video/video-format-utils.ts
+++ b/server/models/video/video-format-utils.ts
@@ -2,7 +2,7 @@ import { Video, VideoDetails, VideoFile } from '../../../shared/models/videos'
 import { VideoModel } from './video'
 import { VideoFileModel } from './video-file'
 import { ActivityUrlObject, VideoTorrentObject } from '../../../shared/models/activitypub/objects'
-import { CONFIG, THUMBNAILS_SIZE, VIDEO_EXT_MIMETYPE } from '../../initializers'
+import { CONFIG, MIMETYPES, THUMBNAILS_SIZE } from '../../initializers'
 import { VideoCaptionModel } from './video-caption'
 import {
   getVideoCommentsActivityPubUrl,
@@ -207,8 +207,8 @@ function videoModelToActivityPubObject (video: VideoModel): VideoTorrentObject {
   for (const file of video.VideoFiles) {
     url.push({
       type: 'Link',
-      mimeType: VIDEO_EXT_MIMETYPE[ file.extname ] as any,
-      mediaType: VIDEO_EXT_MIMETYPE[ file.extname ] as any,
+      mimeType: MIMETYPES.VIDEO.EXT_MIMETYPE[ file.extname ] as any,
+      mediaType: MIMETYPES.VIDEO.EXT_MIMETYPE[ file.extname ] as any,
       href: video.getVideoFileUrl(file, baseUrlHttp),
       height: file.resolution,
       size: file.size,
diff --git a/server/models/video/video-import.ts b/server/models/video/video-import.ts
index 8d442b3f8..c723e57c0 100644
--- a/server/models/video/video-import.ts
+++ b/server/models/video/video-import.ts
@@ -144,6 +144,10 @@ export class VideoImportModel extends Model<VideoImportModel> {
                            })
   }
 
+  getTargetIdentifier () {
+    return this.targetUrl || this.magnetUri || this.torrentName
+  }
+
   toFormattedJSON (): VideoImport {
     const videoFormatOptions = {
       completeDescription: true,
diff --git a/server/models/video/video.ts b/server/models/video/video.ts
index 0f18d9f0c..80a6c7832 100644
--- a/server/models/video/video.ts
+++ b/server/models/video/video.ts
@@ -94,6 +94,7 @@ import {
 import * as validator from 'validator'
 import { UserVideoHistoryModel } from '../account/user-video-history'
 import { UserModel } from '../account/user'
+import { VideoImportModel } from './video-import'
 
 // FIXME: Define indexes here because there is an issue with TS and Sequelize.literal when called directly in the annotation
 const indexes: Sequelize.DefineIndexesOptions[] = [
@@ -102,17 +103,45 @@ const indexes: Sequelize.DefineIndexesOptions[] = [
   { fields: [ 'createdAt' ] },
   { fields: [ 'publishedAt' ] },
   { fields: [ 'duration' ] },
-  { fields: [ 'category' ] },
-  { fields: [ 'licence' ] },
-  { fields: [ 'nsfw' ] },
-  { fields: [ 'language' ] },
-  { fields: [ 'waitTranscoding' ] },
-  { fields: [ 'state' ] },
-  { fields: [ 'remote' ] },
   { fields: [ 'views' ] },
-  { fields: [ 'likes' ] },
   { fields: [ 'channelId' ] },
   {
+    fields: [ 'category' ], // We don't care videos with an unknown category
+    where: {
+      category: {
+        [Sequelize.Op.ne]: null
+      }
+    }
+  },
+  {
+    fields: [ 'licence' ], // We don't care videos with an unknown licence
+    where: {
+      licence: {
+        [Sequelize.Op.ne]: null
+      }
+    }
+  },
+  {
+    fields: [ 'language' ], // We don't care videos with an unknown language
+    where: {
+      language: {
+        [Sequelize.Op.ne]: null
+      }
+    }
+  },
+  {
+    fields: [ 'nsfw' ], // Most of the videos are not NSFW
+    where: {
+      nsfw: true
+    }
+  },
+  {
+    fields: [ 'remote' ], // Only index local videos
+    where: {
+      remote: false
+    }
+  },
+  {
     fields: [ 'uuid' ],
     unique: true
   },
@@ -140,7 +169,7 @@ type ForAPIOptions = {
 
 type AvailableForListIDsOptions = {
   serverAccountId: number
-  actorId: number
+  followerActorId: number
   includeLocalVideos: boolean
   filter?: VideoFilter
   categoryOneOf?: number[]
@@ -153,7 +182,8 @@ type AvailableForListIDsOptions = {
   accountId?: number
   videoChannelId?: number
   trendingDays?: number
-  user?: UserModel
+  user?: UserModel,
+  historyOfUser?: UserModel
 }
 
 @Scopes({
@@ -315,7 +345,7 @@ type AvailableForListIDsOptions = {
       query.include.push(videoChannelInclude)
     }
 
-    if (options.actorId) {
+    if (options.followerActorId) {
       let localVideosReq = ''
       if (options.includeLocalVideos === true) {
         localVideosReq = ' UNION ALL ' +
@@ -327,7 +357,7 @@ type AvailableForListIDsOptions = {
       }
 
       // Force actorId to be a number to avoid SQL injections
-      const actorIdNumber = parseInt(options.actorId.toString(), 10)
+      const actorIdNumber = parseInt(options.followerActorId.toString(), 10)
       query.where[ 'id' ][ Sequelize.Op.and ].push({
         [ Sequelize.Op.in ]: Sequelize.literal(
           '(' +
@@ -416,6 +446,21 @@ type AvailableForListIDsOptions = {
       query.subQuery = false
     }
 
+    if (options.historyOfUser) {
+      query.include.push({
+        model: UserVideoHistoryModel,
+        required: true,
+        where: {
+          userId: options.historyOfUser.id
+        }
+      })
+
+      // Even if the relation is n:m, we know that a user only have 0..1 video history
+      // So we won't have multiple rows for the same video
+      // Without this, we would not be able to sort on "updatedAt" column of UserVideoHistoryModel
+      query.subQuery = false
+    }
+
     return query
   },
   [ ScopeNames.WITH_ACCOUNT_DETAILS ]: {
@@ -741,6 +786,15 @@ export class VideoModel extends Model<VideoModel> {
   })
   VideoBlacklist: VideoBlacklistModel
 
+  @HasOne(() => VideoImportModel, {
+    foreignKey: {
+      name: 'videoId',
+      allowNull: true
+    },
+    onDelete: 'set null'
+  })
+  VideoImport: VideoImportModel
+
   @HasMany(() => VideoCaptionModel, {
     foreignKey: {
       name: 'videoId',
@@ -985,9 +1039,10 @@ export class VideoModel extends Model<VideoModel> {
     filter?: VideoFilter,
     accountId?: number,
     videoChannelId?: number,
-    actorId?: number
+    followerActorId?: number
     trendingDays?: number,
-    user?: UserModel
+    user?: UserModel,
+    historyOfUser?: UserModel
   }, countVideos = true) {
     if (options.filter && options.filter === 'all-local' && !options.user.hasRight(UserRight.SEE_ALL_VIDEOS)) {
       throw new Error('Try to filter all-local but no user has not the see all videos right')
@@ -1008,11 +1063,11 @@ export class VideoModel extends Model<VideoModel> {
 
     const serverActor = await getServerActor()
 
-    // actorId === null has a meaning, so just check undefined
-    const actorId = options.actorId !== undefined ? options.actorId : serverActor.id
+    // followerActorId === null has a meaning, so just check undefined
+    const followerActorId = options.followerActorId !== undefined ? options.followerActorId : serverActor.id
 
     const queryOptions = {
-      actorId,
+      followerActorId,
       serverAccountId: serverActor.Account.id,
       nsfw: options.nsfw,
       categoryOneOf: options.categoryOneOf,
@@ -1026,6 +1081,7 @@ export class VideoModel extends Model<VideoModel> {
       videoChannelId: options.videoChannelId,
       includeLocalVideos: options.includeLocalVideos,
       user: options.user,
+      historyOfUser: options.historyOfUser,
       trendingDays
     }
 
@@ -1118,7 +1174,7 @@ export class VideoModel extends Model<VideoModel> {
 
     const serverActor = await getServerActor()
     const queryOptions = {
-      actorId: serverActor.id,
+      followerActorId: serverActor.id,
       serverAccountId: serverActor.Account.id,
       includeLocalVideos: options.includeLocalVideos,
       nsfw: options.nsfw,
@@ -1273,11 +1329,11 @@ export class VideoModel extends Model<VideoModel> {
   // threshold corresponds to how many video the field should have to be returned
   static async getRandomFieldSamples (field: 'category' | 'channelId', threshold: number, count: number) {
     const serverActor = await getServerActor()
-    const actorId = serverActor.id
+    const followerActorId = serverActor.id
 
     const scopeOptions: AvailableForListIDsOptions = {
       serverAccountId: serverActor.Account.id,
-      actorId,
+      followerActorId,
       includeLocalVideos: true
     }
 
@@ -1341,7 +1397,7 @@ export class VideoModel extends Model<VideoModel> {
     }
 
     const [ count, rowsId ] = await Promise.all([
-      countVideos ? VideoModel.scope(countScope).count(countQuery) : Promise.resolve(undefined),
+      countVideos ? VideoModel.scope(countScope).count(countQuery) : Promise.resolve<number>(undefined),
       VideoModel.scope(idsScope).findAll(query)
     ])
     const ids = rowsId.map(r => r.id)
@@ -1481,6 +1537,10 @@ export class VideoModel extends Model<VideoModel> {
     videoFile.infoHash = parsedTorrent.infoHash
   }
 
+  getWatchStaticPath () {
+    return '/videos/watch/' + this.uuid
+  }
+
   getEmbedStaticPath () {
     return '/videos/embed/' + this.uuid
   }
@@ -1538,8 +1598,10 @@ export class VideoModel extends Model<VideoModel> {
       .catch(err => logger.warn('Cannot delete preview %s.', previewPath, { err }))
   }
 
-  removeFile (videoFile: VideoFileModel) {
-    const filePath = join(CONFIG.STORAGE.VIDEOS_DIR, this.getVideoFilename(videoFile))
+  removeFile (videoFile: VideoFileModel, isRedundancy = false) {
+    const baseDir = isRedundancy ? CONFIG.STORAGE.REDUNDANCY_DIR : CONFIG.STORAGE.VIDEOS_DIR
+
+    const filePath = join(baseDir, this.getVideoFilename(videoFile))
     return remove(filePath)
       .catch(err => logger.warn('Cannot delete file %s.', filePath, { err }))
   }
@@ -1617,6 +1679,10 @@ export class VideoModel extends Model<VideoModel> {
     return baseUrlHttp + STATIC_PATHS.WEBSEED + this.getVideoFilename(videoFile)
   }
 
+  getVideoRedundancyUrl (videoFile: VideoFileModel, baseUrlHttp: string) {
+    return baseUrlHttp + STATIC_PATHS.REDUNDANCY + this.getVideoFilename(videoFile)
+  }
+
   getVideoFileDownloadUrl (videoFile: VideoFileModel, baseUrlHttp: string) {
     return baseUrlHttp + STATIC_DOWNLOAD_PATHS.VIDEOS + this.getVideoFilename(videoFile)
   }
diff --git a/server/tests/api/activitypub/client.ts b/server/tests/api/activitypub/client.ts
index ea0682634..6d90d8643 100644
--- a/server/tests/api/activitypub/client.ts
+++ b/server/tests/api/activitypub/client.ts
@@ -8,10 +8,10 @@ import {
   flushTests,
   killallServers,
   makeActivityPubGetRequest,
-  runServer,
   ServerInfo,
-  setAccessTokensToServers, uploadVideo
-} from '../../utils'
+  setAccessTokensToServers,
+  uploadVideo
+} from '../../../../shared/utils'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/activitypub/fetch.ts b/server/tests/api/activitypub/fetch.ts
index a42c606c6..03609c1a9 100644
--- a/server/tests/api/activitypub/fetch.ts
+++ b/server/tests/api/activitypub/fetch.ts
@@ -11,12 +11,13 @@ import {
   killallServers,
   ServerInfo,
   setAccessTokensToServers,
+  setActorField,
+  setVideoField,
   uploadVideo,
-  userLogin
-} from '../../utils'
+  userLogin,
+  waitJobs
+} from '../../../../shared/utils'
 import * as chai from 'chai'
-import { setActorField, setVideoField } from '../../utils/miscs/sql'
-import { waitJobs } from '../../utils/server/jobs'
 import { Video } from '../../../../shared/models/videos'
 
 const expect = chai.expect
diff --git a/server/tests/api/activitypub/helpers.ts b/server/tests/api/activitypub/helpers.ts
index 610846247..ac6e755c3 100644
--- a/server/tests/api/activitypub/helpers.ts
+++ b/server/tests/api/activitypub/helpers.ts
@@ -2,7 +2,7 @@
 
 import 'mocha'
 import { expect } from 'chai'
-import { buildRequestStub } from '../../utils'
+import { buildRequestStub } from '../../../../shared/utils/miscs/stubs'
 import { isHTTPSignatureVerified, isJsonLDSignatureVerified, parseHTTPSignature } from '../../../helpers/peertube-crypto'
 import { cloneDeep } from 'lodash'
 import { buildSignedActivity } from '../../../helpers/activitypub'
@@ -91,7 +91,7 @@ describe('Test activity pub helpers', function () {
       req.headers = mastodonObject.headers
       req.headers.signature = 'Signature ' + req.headers.signature
 
-      const parsed = parseHTTPSignature(req, 3600 * 365 * 3)
+      const parsed = parseHTTPSignature(req, 3600 * 1000 * 365 * 10)
       const publicKey = require('./json/mastodon/public-key.json').publicKey
 
       const actor = { publicKey }
@@ -110,7 +110,7 @@ describe('Test activity pub helpers', function () {
       req.headers = mastodonObject.headers
       req.headers.signature = 'Signature ' + req.headers.signature
 
-      const parsed = parseHTTPSignature(req, 3600 * 365 * 3)
+      const parsed = parseHTTPSignature(req, 3600 * 1000 * 365 * 10)
       const publicKey = require('./json/mastodon/bad-public-key.json').publicKey
 
       const actor = { publicKey }
@@ -150,7 +150,7 @@ describe('Test activity pub helpers', function () {
 
       let errored = false
       try {
-        parseHTTPSignature(req, 3600 * 365 * 3)
+        parseHTTPSignature(req, 3600 * 1000 * 365 * 10)
       } catch {
         errored = true
       }
@@ -168,7 +168,7 @@ describe('Test activity pub helpers', function () {
       req.headers = mastodonObject.headers
       req.headers.signature = 'Signature ' + req.headers.signature
 
-      const parsed = parseHTTPSignature(req, 3600 * 365 * 3)
+      const parsed = parseHTTPSignature(req, 3600 * 1000 * 365 * 10)
       const publicKey = require('./json/mastodon/public-key.json').publicKey
 
       const actor = { publicKey }
diff --git a/server/tests/api/activitypub/refresher.ts b/server/tests/api/activitypub/refresher.ts
index 67e04f79e..62ad8a0b5 100644
--- a/server/tests/api/activitypub/refresher.ts
+++ b/server/tests/api/activitypub/refresher.ts
@@ -1,10 +1,19 @@
 /* tslint:disable:no-unused-expression */
 
 import 'mocha'
-import { doubleFollow, getVideo, reRunServer } from '../../utils'
-import { flushAndRunMultipleServers, killallServers, ServerInfo, setAccessTokensToServers, uploadVideo, wait } from '../../utils/index'
-import { waitJobs } from '../../utils/server/jobs'
-import { setVideoField } from '../../utils/miscs/sql'
+import {
+  doubleFollow,
+  flushAndRunMultipleServers,
+  getVideo,
+  killallServers,
+  reRunServer,
+  ServerInfo,
+  setAccessTokensToServers,
+  uploadVideo,
+  wait,
+  setVideoField,
+  waitJobs
+} from '../../../../shared/utils'
 
 describe('Test AP refresher', function () {
   let servers: ServerInfo[] = []
@@ -13,7 +22,7 @@ describe('Test AP refresher', function () {
   let videoUUID3: string
 
   before(async function () {
-    this.timeout(30000)
+    this.timeout(60000)
 
     servers = await flushAndRunMultipleServers(2)
 
diff --git a/server/tests/api/activitypub/security.ts b/server/tests/api/activitypub/security.ts
index 7349749f1..342ae0fa1 100644
--- a/server/tests/api/activitypub/security.ts
+++ b/server/tests/api/activitypub/security.ts
@@ -2,13 +2,19 @@
 
 import 'mocha'
 
-import { flushAndRunMultipleServers, flushTests, killallServers, ServerInfo } from '../../utils'
+import {
+  flushAndRunMultipleServers,
+  flushTests,
+  killallServers,
+  makeFollowRequest,
+  makePOSTAPRequest,
+  ServerInfo,
+  setActorField
+} from '../../../../shared/utils'
 import { HTTP_SIGNATURE } from '../../../initializers'
 import { buildDigest, buildGlobalHeaders } from '../../../lib/job-queue/handlers/utils/activitypub-http-utils'
 import * as chai from 'chai'
-import { setActorField } from '../../utils/miscs/sql'
 import { activityPubContextify, buildSignedActivity } from '../../../helpers/activitypub'
-import { makeFollowRequest, makePOSTAPRequest } from '../../utils/requests/activitypub'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/check-params/accounts.ts b/server/tests/api/check-params/accounts.ts
index 9e0b1e35c..68f9519c6 100644
--- a/server/tests/api/check-params/accounts.ts
+++ b/server/tests/api/check-params/accounts.ts
@@ -2,11 +2,15 @@
 
 import 'mocha'
 
-import { flushTests, killallServers, runServer, ServerInfo } from '../../utils'
-import { checkBadCountPagination, checkBadSortPagination, checkBadStartPagination } from '../../utils/requests/check-api-params'
-import { getAccount } from '../../utils/users/accounts'
-
-describe('Test users API validators', function () {
+import { flushTests, killallServers, runServer, ServerInfo } from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
+import { getAccount } from '../../../../shared/utils/users/accounts'
+
+describe('Test accounts API validators', function () {
   const path = '/api/v1/accounts/'
   let server: ServerInfo
 
diff --git a/server/tests/api/check-params/blocklist.ts b/server/tests/api/check-params/blocklist.ts
index c745ac975..c20453c16 100644
--- a/server/tests/api/check-params/blocklist.ts
+++ b/server/tests/api/check-params/blocklist.ts
@@ -13,8 +13,12 @@ import {
   makePostBodyRequest,
   ServerInfo,
   setAccessTokensToServers, userLogin
-} from '../../utils'
-import { checkBadCountPagination, checkBadSortPagination, checkBadStartPagination } from '../../utils/requests/check-api-params'
+} from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
 
 describe('Test blocklist API validators', function () {
   let servers: ServerInfo[]
diff --git a/server/tests/api/check-params/config.ts b/server/tests/api/check-params/config.ts
index d807f910b..4038ecbf0 100644
--- a/server/tests/api/check-params/config.ts
+++ b/server/tests/api/check-params/config.ts
@@ -7,7 +7,7 @@ import { CustomConfig } from '../../../../shared/models/server/custom-config.mod
 import {
   createUser, flushTests, killallServers, makeDeleteRequest, makeGetRequest, makePutBodyRequest, runServer, ServerInfo,
   setAccessTokensToServers, userLogin, immutableAssign
-} from '../../utils'
+} from '../../../../shared/utils'
 
 describe('Test config API validators', function () {
   const path = '/api/v1/config/custom'
@@ -48,12 +48,16 @@ describe('Test config API validators', function () {
     admin: {
       email: 'superadmin1@example.com'
     },
+    contactForm: {
+      enabled: false
+    },
     user: {
       videoQuota: 5242881,
       videoQuotaDaily: 318742
     },
     transcoding: {
       enabled: true,
+      allowAdditionalExtensions: true,
       threads: 1,
       resolutions: {
         '240p': false,
diff --git a/server/tests/api/check-params/contact-form.ts b/server/tests/api/check-params/contact-form.ts
new file mode 100644
index 000000000..c7e014b1f
--- /dev/null
+++ b/server/tests/api/check-params/contact-form.ts
@@ -0,0 +1,96 @@
+/* tslint:disable:no-unused-expression */
+
+import 'mocha'
+
+import {
+  flushTests,
+  immutableAssign,
+  killallServers,
+  reRunServer,
+  runServer,
+  ServerInfo,
+  setAccessTokensToServers
+} from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
+import { getAccount } from '../../../../shared/utils/users/accounts'
+import { sendContactForm } from '../../../../shared/utils/server/contact-form'
+import { MockSmtpServer } from '../../../../shared/utils/miscs/email'
+
+describe('Test contact form API validators', function () {
+  let server: ServerInfo
+  const emails: object[] = []
+  const defaultBody = {
+    fromName: 'super name',
+    fromEmail: 'toto@example.com',
+    body: 'Hello, how are you?'
+  }
+
+  // ---------------------------------------------------------------
+
+  before(async function () {
+    this.timeout(60000)
+
+    await flushTests()
+    await MockSmtpServer.Instance.collectEmails(emails)
+
+    // Email is disabled
+    server = await runServer(1)
+  })
+
+  it('Should not accept a contact form if emails are disabled', async function () {
+    await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 409 }))
+  })
+
+  it('Should not accept a contact form if it is disabled in the configuration', async function () {
+    this.timeout(10000)
+
+    killallServers([ server ])
+
+    // Contact form is disabled
+    await reRunServer(server, { smtp: { hostname: 'localhost' }, contact_form: { enabled: false } })
+    await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 409 }))
+  })
+
+  it('Should not accept a contact form if from email is invalid', async function () {
+    this.timeout(10000)
+
+    killallServers([ server ])
+
+    // Email & contact form enabled
+    await reRunServer(server, { smtp: { hostname: 'localhost' } })
+
+    await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 400, fromEmail: 'badEmail' }))
+    await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 400, fromEmail: 'badEmail@' }))
+    await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 400, fromEmail: undefined }))
+  })
+
+  it('Should not accept a contact form if from name is invalid', async function () {
+    await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 400, fromName: 'name'.repeat(100) }))
+    await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 400, fromName: '' }))
+    await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 400, fromName: undefined }))
+  })
+
+  it('Should not accept a contact form if body is invalid', async function () {
+    await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 400, body: 'body'.repeat(5000) }))
+    await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 400, body: 'a' }))
+    await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 400, body: undefined }))
+  })
+
+  it('Should accept a contact form with the correct parameters', async function () {
+    await sendContactForm(immutableAssign(defaultBody, { url: server.url }))
+  })
+
+  after(async function () {
+    MockSmtpServer.Instance.kill()
+    killallServers([ server ])
+
+    // Keep the logs if the test failed
+    if (this['ok']) {
+      await flushTests()
+    }
+  })
+})
diff --git a/server/tests/api/check-params/follows.ts b/server/tests/api/check-params/follows.ts
index cdc95c81a..2ad1575a3 100644
--- a/server/tests/api/check-params/follows.ts
+++ b/server/tests/api/check-params/follows.ts
@@ -5,8 +5,12 @@ import 'mocha'
 import {
   createUser, flushTests, killallServers, makeDeleteRequest, makePostBodyRequest, runServer, ServerInfo, setAccessTokensToServers,
   userLogin
-} from '../../utils'
-import { checkBadCountPagination, checkBadSortPagination, checkBadStartPagination } from '../../utils/requests/check-api-params'
+} from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
 
 describe('Test server follows API validators', function () {
   let server: ServerInfo
diff --git a/server/tests/api/check-params/index.ts b/server/tests/api/check-params/index.ts
index 877ceb0a7..77c17036a 100644
--- a/server/tests/api/check-params/index.ts
+++ b/server/tests/api/check-params/index.ts
@@ -1,12 +1,13 @@
-// Order of the tests we want to execute
 import './accounts'
 import './blocklist'
 import './config'
+import './contact-form'
 import './follows'
 import './jobs'
 import './redundancy'
 import './search'
 import './services'
+import './user-notifications'
 import './user-subscriptions'
 import './users'
 import './video-abuses'
diff --git a/server/tests/api/check-params/jobs.ts b/server/tests/api/check-params/jobs.ts
index ce3ac8809..89760ff98 100644
--- a/server/tests/api/check-params/jobs.ts
+++ b/server/tests/api/check-params/jobs.ts
@@ -2,9 +2,21 @@
 
 import 'mocha'
 
-import { createUser, flushTests, killallServers, runServer, ServerInfo, setAccessTokensToServers, userLogin } from '../../utils'
-import { checkBadCountPagination, checkBadSortPagination, checkBadStartPagination } from '../../utils/requests/check-api-params'
-import { makeGetRequest } from '../../utils/requests/requests'
+import {
+  createUser,
+  flushTests,
+  killallServers,
+  runServer,
+  ServerInfo,
+  setAccessTokensToServers,
+  userLogin
+} from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
+import { makeGetRequest } from '../../../../shared/utils/requests/requests'
 
 describe('Test jobs API validators', function () {
   const path = '/api/v1/jobs/failed'
diff --git a/server/tests/api/check-params/redundancy.ts b/server/tests/api/check-params/redundancy.ts
index aa588e3dd..ff4726ceb 100644
--- a/server/tests/api/check-params/redundancy.ts
+++ b/server/tests/api/check-params/redundancy.ts
@@ -12,7 +12,7 @@ import {
   ServerInfo,
   setAccessTokensToServers,
   userLogin
-} from '../../utils'
+} from '../../../../shared/utils'
 
 describe('Test server redundancy API validators', function () {
   let servers: ServerInfo[]
diff --git a/server/tests/api/check-params/search.ts b/server/tests/api/check-params/search.ts
index eabf602ac..aa81965f3 100644
--- a/server/tests/api/check-params/search.ts
+++ b/server/tests/api/check-params/search.ts
@@ -2,8 +2,12 @@
 
 import 'mocha'
 
-import { flushTests, immutableAssign, killallServers, makeGetRequest, runServer, ServerInfo } from '../../utils'
-import { checkBadCountPagination, checkBadSortPagination, checkBadStartPagination } from '../../utils/requests/check-api-params'
+import { flushTests, immutableAssign, killallServers, makeGetRequest, runServer, ServerInfo } from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
 
 describe('Test videos API validator', function () {
   let server: ServerInfo
diff --git a/server/tests/api/check-params/services.ts b/server/tests/api/check-params/services.ts
index fcde7e179..28591af9d 100644
--- a/server/tests/api/check-params/services.ts
+++ b/server/tests/api/check-params/services.ts
@@ -2,7 +2,15 @@
 
 import 'mocha'
 
-import { flushTests, killallServers, makeGetRequest, runServer, ServerInfo, setAccessTokensToServers, uploadVideo } from '../../utils'
+import {
+  flushTests,
+  killallServers,
+  makeGetRequest,
+  runServer,
+  ServerInfo,
+  setAccessTokensToServers,
+  uploadVideo
+} from '../../../../shared/utils'
 
 describe('Test services API validators', function () {
   let server: ServerInfo
diff --git a/server/tests/api/check-params/user-notifications.ts b/server/tests/api/check-params/user-notifications.ts
new file mode 100644
index 000000000..714f481e9
--- /dev/null
+++ b/server/tests/api/check-params/user-notifications.ts
@@ -0,0 +1,297 @@
+/* tslint:disable:no-unused-expression */
+
+import 'mocha'
+import * as io from 'socket.io-client'
+
+import {
+  flushTests,
+  immutableAssign,
+  killallServers,
+  makeGetRequest,
+  makePostBodyRequest,
+  makePutBodyRequest,
+  runServer,
+  ServerInfo,
+  setAccessTokensToServers,
+  wait
+} from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
+import { UserNotificationSetting, UserNotificationSettingValue } from '../../../../shared/models/users'
+
+describe('Test user notifications API validators', function () {
+  let server: ServerInfo
+
+  // ---------------------------------------------------------------
+
+  before(async function () {
+    this.timeout(30000)
+
+    await flushTests()
+
+    server = await runServer(1)
+
+    await setAccessTokensToServers([ server ])
+  })
+
+  describe('When listing my notifications', function () {
+    const path = '/api/v1/users/me/notifications'
+
+    it('Should fail with a bad start pagination', async function () {
+      await checkBadStartPagination(server.url, path, server.accessToken)
+    })
+
+    it('Should fail with a bad count pagination', async function () {
+      await checkBadCountPagination(server.url, path, server.accessToken)
+    })
+
+    it('Should fail with an incorrect sort', async function () {
+      await checkBadSortPagination(server.url, path, server.accessToken)
+    })
+
+    it('Should fail with an incorrect unread parameter', async function () {
+      await makeGetRequest({
+        url: server.url,
+        path,
+        query: {
+          unread: 'toto'
+        },
+        token: server.accessToken,
+        statusCodeExpected: 200
+      })
+    })
+
+    it('Should fail with a non authenticated user', async function () {
+      await makeGetRequest({
+        url: server.url,
+        path,
+        statusCodeExpected: 401
+      })
+    })
+
+    it('Should succeed with the correct parameters', async function () {
+      await makeGetRequest({
+        url: server.url,
+        path,
+        token: server.accessToken,
+        statusCodeExpected: 200
+      })
+    })
+  })
+
+  describe('When marking as read my notifications', function () {
+    const path = '/api/v1/users/me/notifications/read'
+
+    it('Should fail with wrong ids parameters', async function () {
+      await makePostBodyRequest({
+        url: server.url,
+        path,
+        fields: {
+          ids: [ 'hello' ]
+        },
+        token: server.accessToken,
+        statusCodeExpected: 400
+      })
+
+      await makePostBodyRequest({
+        url: server.url,
+        path,
+        fields: {
+          ids: [ ]
+        },
+        token: server.accessToken,
+        statusCodeExpected: 400
+      })
+
+      await makePostBodyRequest({
+        url: server.url,
+        path,
+        fields: {
+          ids: 5
+        },
+        token: server.accessToken,
+        statusCodeExpected: 400
+      })
+    })
+
+    it('Should fail with a non authenticated user', async function () {
+      await makePostBodyRequest({
+        url: server.url,
+        path,
+        fields: {
+          ids: [ 5 ]
+        },
+        statusCodeExpected: 401
+      })
+    })
+
+    it('Should succeed with the correct parameters', async function () {
+      await makePostBodyRequest({
+        url: server.url,
+        path,
+        fields: {
+          ids: [ 5 ]
+        },
+        token: server.accessToken,
+        statusCodeExpected: 204
+      })
+    })
+  })
+
+  describe('When marking as read my notifications', function () {
+    const path = '/api/v1/users/me/notifications/read-all'
+
+    it('Should fail with a non authenticated user', async function () {
+      await makePostBodyRequest({
+        url: server.url,
+        path,
+        statusCodeExpected: 401
+      })
+    })
+
+    it('Should succeed with the correct parameters', async function () {
+      await makePostBodyRequest({
+        url: server.url,
+        path,
+        token: server.accessToken,
+        statusCodeExpected: 204
+      })
+    })
+  })
+
+  describe('When updating my notification settings', function () {
+    const path = '/api/v1/users/me/notification-settings'
+    const correctFields: UserNotificationSetting = {
+      newVideoFromSubscription: UserNotificationSettingValue.WEB,
+      newCommentOnMyVideo: UserNotificationSettingValue.WEB,
+      videoAbuseAsModerator: UserNotificationSettingValue.WEB,
+      blacklistOnMyVideo: UserNotificationSettingValue.WEB,
+      myVideoImportFinished: UserNotificationSettingValue.WEB,
+      myVideoPublished: UserNotificationSettingValue.WEB,
+      commentMention: UserNotificationSettingValue.WEB,
+      newFollow: UserNotificationSettingValue.WEB,
+      newUserRegistration: UserNotificationSettingValue.WEB
+    }
+
+    it('Should fail with missing fields', async function () {
+      await makePutBodyRequest({
+        url: server.url,
+        path,
+        token: server.accessToken,
+        fields: { newVideoFromSubscription: UserNotificationSettingValue.WEB },
+        statusCodeExpected: 400
+      })
+    })
+
+    it('Should fail with incorrect field values', async function () {
+      {
+        const fields = immutableAssign(correctFields, { newCommentOnMyVideo: 15 })
+
+        await makePutBodyRequest({
+          url: server.url,
+          path,
+          token: server.accessToken,
+          fields,
+          statusCodeExpected: 400
+        })
+      }
+
+      {
+        const fields = immutableAssign(correctFields, { newCommentOnMyVideo: 'toto' })
+
+        await makePutBodyRequest({
+          url: server.url,
+          path,
+          fields,
+          token: server.accessToken,
+          statusCodeExpected: 400
+        })
+      }
+    })
+
+    it('Should fail with a non authenticated user', async function () {
+      await makePutBodyRequest({
+        url: server.url,
+        path,
+        fields: correctFields,
+        statusCodeExpected: 401
+      })
+    })
+
+    it('Should succeed with the correct parameters', async function () {
+      await makePutBodyRequest({
+        url: server.url,
+        path,
+        token: server.accessToken,
+        fields: correctFields,
+        statusCodeExpected: 204
+      })
+    })
+  })
+
+  describe('When connecting to my notification socket', function () {
+    it('Should fail with no token', function (next) {
+      const socket = io('http://localhost:9001/user-notifications', { reconnection: false })
+
+      socket.on('error', () => {
+        socket.removeListener('error', this)
+        socket.disconnect()
+        next()
+      })
+
+      socket.on('connect', () => {
+        socket.disconnect()
+        next(new Error('Connected with a missing token.'))
+      })
+    })
+
+    it('Should fail with an invalid token', function (next) {
+      const socket = io('http://localhost:9001/user-notifications', {
+        query: { accessToken: 'bad_access_token' },
+        reconnection: false
+      })
+
+      socket.on('error', () => {
+        socket.removeListener('error', this)
+        socket.disconnect()
+        next()
+      })
+
+      socket.on('connect', () => {
+        socket.disconnect()
+        next(new Error('Connected with an invalid token.'))
+      })
+    })
+
+    it('Should success with the correct token', function (next) {
+      const socket = io('http://localhost:9001/user-notifications', {
+        query: { accessToken: server.accessToken },
+        reconnection: false
+      })
+
+      const errorListener = socket.on('error', err => {
+        next(new Error('Error in connection: ' + err))
+      })
+
+      socket.on('connect', async () => {
+        socket.removeListener('error', errorListener)
+        socket.disconnect()
+
+        await wait(500)
+        next()
+      })
+    })
+  })
+
+  after(async function () {
+    killallServers([ server ])
+
+    // Keep the logs if the test failed
+    if (this['ok']) {
+      await flushTests()
+    }
+  })
+})
diff --git a/server/tests/api/check-params/user-subscriptions.ts b/server/tests/api/check-params/user-subscriptions.ts
index 6af7ed43b..8a9ced7c1 100644
--- a/server/tests/api/check-params/user-subscriptions.ts
+++ b/server/tests/api/check-params/user-subscriptions.ts
@@ -13,9 +13,14 @@ import {
   ServerInfo,
   setAccessTokensToServers,
   userLogin
-} from '../../utils'
-import { checkBadCountPagination, checkBadSortPagination, checkBadStartPagination } from '../../utils/requests/check-api-params'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils'
+
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 
 describe('Test user subscriptions API validators', function () {
   const path = '/api/v1/users/me/subscriptions'
diff --git a/server/tests/api/check-params/users.ts b/server/tests/api/check-params/users.ts
index 273be1679..a3e8e2e9c 100644
--- a/server/tests/api/check-params/users.ts
+++ b/server/tests/api/check-params/users.ts
@@ -9,11 +9,15 @@ import {
   createUser, flushTests, getMyUserInformation, getMyUserVideoRating, getUsersList, immutableAssign, killallServers, makeGetRequest,
   makePostBodyRequest, makeUploadRequest, makePutBodyRequest, registerUser, removeUser, runServer, ServerInfo, setAccessTokensToServers,
   updateUser, uploadVideo, userLogin, deleteMe, unblockUser, blockUser
-} from '../../utils'
-import { checkBadCountPagination, checkBadSortPagination, checkBadStartPagination } from '../../utils/requests/check-api-params'
-import { getMagnetURI, getMyVideoImports, getYoutubeVideoUrl, importVideo } from '../../utils/videos/video-imports'
+} from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
+import { getMagnetURI, getMyVideoImports, getYoutubeVideoUrl, importVideo } from '../../../../shared/utils/videos/video-imports'
 import { VideoPrivacy } from '../../../../shared/models/videos'
-import { waitJobs } from '../../utils/server/jobs'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 import { expect } from 'chai'
 
 describe('Test users API validators', function () {
@@ -99,13 +103,13 @@ describe('Test users API validators', function () {
     }
 
     it('Should fail with a too small username', async function () {
-      const fields = immutableAssign(baseCorrectParams, { username: 'fi' })
+      const fields = immutableAssign(baseCorrectParams, { username: '' })
 
       await makePostBodyRequest({ url: server.url, path, token: server.accessToken, fields })
     })
 
     it('Should fail with a too long username', async function () {
-      const fields = immutableAssign(baseCorrectParams, { username: 'my_super_username_which_is_very_long' })
+      const fields = immutableAssign(baseCorrectParams, { username: 'super'.repeat(50) })
 
       await makePostBodyRequest({ url: server.url, path, token: server.accessToken, fields })
     })
@@ -304,6 +308,14 @@ describe('Test users API validators', function () {
       await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
     })
 
+    it('Should fail with an invalid videosHistoryEnabled attribute', async function () {
+      const fields = {
+        videosHistoryEnabled: -1
+      }
+
+      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+    })
+
     it('Should fail with an non authenticated user', async function () {
       const fields = {
         currentPassword: 'my super password',
@@ -473,11 +485,10 @@ describe('Test users API validators', function () {
         email: 'email@example.com',
         emailVerified: true,
         videoQuota: 42,
-        role: UserRole.MODERATOR
+        role: UserRole.USER
       }
 
       await makePutBodyRequest({ url: server.url, path: path + userId, token: server.accessToken, fields, statusCodeExpected: 204 })
-      userAccessToken = await userLogin(server, user)
     })
   })
 
@@ -550,13 +561,13 @@ describe('Test users API validators', function () {
     }
 
     it('Should fail with a too small username', async function () {
-      const fields = immutableAssign(baseCorrectParams, { username: 'ji' })
+      const fields = immutableAssign(baseCorrectParams, { username: '' })
 
       await makePostBodyRequest({ url: server.url, path: registrationPath, token: server.accessToken, fields })
     })
 
     it('Should fail with a too long username', async function () {
-      const fields = immutableAssign(baseCorrectParams, { username: 'my_super_username_which_is_very_long' })
+      const fields = immutableAssign(baseCorrectParams, { username: 'super'.repeat(50) })
 
       await makePostBodyRequest({ url: server.url, path: registrationPath, token: server.accessToken, fields })
     })
diff --git a/server/tests/api/check-params/video-abuses.ts b/server/tests/api/check-params/video-abuses.ts
index d2bed6a2a..3b8f5f14d 100644
--- a/server/tests/api/check-params/video-abuses.ts
+++ b/server/tests/api/check-params/video-abuses.ts
@@ -15,8 +15,12 @@ import {
   updateVideoAbuse,
   uploadVideo,
   userLogin
-} from '../../utils'
-import { checkBadCountPagination, checkBadSortPagination, checkBadStartPagination } from '../../utils/requests/check-api-params'
+} from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
 import { VideoAbuseState } from '../../../../shared/models/videos'
 
 describe('Test video abuses API validators', function () {
@@ -109,8 +113,8 @@ describe('Test video abuses API validators', function () {
       await makePostBodyRequest({ url: server.url, path, token: server.accessToken, fields })
     })
 
-    it('Should fail with a reason too big', async function () {
-      const fields = { reason: 'super'.repeat(61) }
+    it('Should fail with a too big reason', async function () {
+      const fields = { reason: 'super'.repeat(605) }
 
       await makePostBodyRequest({ url: server.url, path, token: server.accessToken, fields })
     })
@@ -150,7 +154,7 @@ describe('Test video abuses API validators', function () {
     })
 
     it('Should fail with a bad moderation comment', async function () {
-      const body = { moderationComment: 'b'.repeat(305) }
+      const body = { moderationComment: 'b'.repeat(3001) }
       await updateVideoAbuse(server.url, server.accessToken, server.video.uuid, videoAbuseId, body, 400)
     })
 
diff --git a/server/tests/api/check-params/video-blacklist.ts b/server/tests/api/check-params/video-blacklist.ts
index 473216236..6b82643f4 100644
--- a/server/tests/api/check-params/video-blacklist.ts
+++ b/server/tests/api/check-params/video-blacklist.ts
@@ -4,25 +4,33 @@ import 'mocha'
 
 import {
   createUser,
+  doubleFollow,
+  flushAndRunMultipleServers,
   flushTests,
-  getBlacklistedVideosList, getVideo, getVideoWithToken,
+  getBlacklistedVideosList,
+  getVideo,
+  getVideoWithToken,
   killallServers,
   makePostBodyRequest,
   makePutBodyRequest,
   removeVideoFromBlacklist,
-  runServer,
   ServerInfo,
   setAccessTokensToServers,
   uploadVideo,
-  userLogin
-} from '../../utils'
-import { checkBadCountPagination, checkBadSortPagination, checkBadStartPagination } from '../../utils/requests/check-api-params'
+  userLogin, waitJobs
+} from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
 import { VideoDetails } from '../../../../shared/models/videos'
 import { expect } from 'chai'
 
 describe('Test video blacklist API validators', function () {
-  let server: ServerInfo
+  let servers: ServerInfo[]
   let notBlacklistedVideoId: number
+  let remoteVideoUUID: string
   let userAccessToken1 = ''
   let userAccessToken2 = ''
 
@@ -32,75 +40,89 @@ describe('Test video blacklist API validators', function () {
     this.timeout(120000)
 
     await flushTests()
+    servers = await flushAndRunMultipleServers(2)
 
-    server = await runServer(1)
-
-    await setAccessTokensToServers([ server ])
+    await setAccessTokensToServers(servers)
+    await doubleFollow(servers[0], servers[1])
 
     {
       const username = 'user1'
       const password = 'my super password'
-      await createUser(server.url, server.accessToken, username, password)
-      userAccessToken1 = await userLogin(server, { username, password })
+      await createUser(servers[0].url, servers[0].accessToken, username, password)
+      userAccessToken1 = await userLogin(servers[0], { username, password })
     }
 
     {
       const username = 'user2'
       const password = 'my super password'
-      await createUser(server.url, server.accessToken, username, password)
-      userAccessToken2 = await userLogin(server, { username, password })
+      await createUser(servers[0].url, servers[0].accessToken, username, password)
+      userAccessToken2 = await userLogin(servers[0], { username, password })
     }
 
     {
-      const res = await uploadVideo(server.url, userAccessToken1, {})
-      server.video = res.body.video
+      const res = await uploadVideo(servers[0].url, userAccessToken1, {})
+      servers[0].video = res.body.video
     }
 
     {
-      const res = await uploadVideo(server.url, server.accessToken, {})
+      const res = await uploadVideo(servers[0].url, servers[0].accessToken, {})
       notBlacklistedVideoId = res.body.video.uuid
     }
+
+    {
+      const res = await uploadVideo(servers[1].url, servers[1].accessToken, {})
+      remoteVideoUUID = res.body.video.uuid
+    }
+
+    await waitJobs(servers)
   })
 
   describe('When adding a video in blacklist', function () {
     const basePath = '/api/v1/videos/'
 
     it('Should fail with nothing', async function () {
-      const path = basePath + server.video + '/blacklist'
+      const path = basePath + servers[0].video + '/blacklist'
       const fields = {}
-      await makePostBodyRequest({ url: server.url, path, token: server.accessToken, fields })
+      await makePostBodyRequest({ url: servers[0].url, path, token: servers[0].accessToken, fields })
     })
 
     it('Should fail with a wrong video', async function () {
       const wrongPath = '/api/v1/videos/blabla/blacklist'
       const fields = {}
-      await makePostBodyRequest({ url: server.url, path: wrongPath, token: server.accessToken, fields })
+      await makePostBodyRequest({ url: servers[0].url, path: wrongPath, token: servers[0].accessToken, fields })
     })
 
     it('Should fail with a non authenticated user', async function () {
-      const path = basePath + server.video + '/blacklist'
+      const path = basePath + servers[0].video + '/blacklist'
       const fields = {}
-      await makePostBodyRequest({ url: server.url, path, token: 'hello', fields, statusCodeExpected: 401 })
+      await makePostBodyRequest({ url: servers[0].url, path, token: 'hello', fields, statusCodeExpected: 401 })
     })
 
     it('Should fail with a non admin user', async function () {
-      const path = basePath + server.video + '/blacklist'
+      const path = basePath + servers[0].video + '/blacklist'
       const fields = {}
-      await makePostBodyRequest({ url: server.url, path, token: userAccessToken2, fields, statusCodeExpected: 403 })
+      await makePostBodyRequest({ url: servers[0].url, path, token: userAccessToken2, fields, statusCodeExpected: 403 })
     })
 
     it('Should fail with an invalid reason', async function () {
-      const path = basePath + server.video.uuid + '/blacklist'
+      const path = basePath + servers[0].video.uuid + '/blacklist'
       const fields = { reason: 'a'.repeat(305) }
 
-      await makePostBodyRequest({ url: server.url, path, token: server.accessToken, fields })
+      await makePostBodyRequest({ url: servers[0].url, path, token: servers[0].accessToken, fields })
+    })
+
+    it('Should fail to unfederate a remote video', async function () {
+      const path = basePath + remoteVideoUUID + '/blacklist'
+      const fields = { unfederate: true }
+
+      await makePostBodyRequest({ url: servers[0].url, path, token: servers[0].accessToken, fields, statusCodeExpected: 409 })
     })
 
     it('Should succeed with the correct params', async function () {
-      const path = basePath + server.video.uuid + '/blacklist'
+      const path = basePath + servers[0].video.uuid + '/blacklist'
       const fields = { }
 
-      await makePostBodyRequest({ url: server.url, path, token: server.accessToken, fields, statusCodeExpected: 204 })
+      await makePostBodyRequest({ url: servers[0].url, path, token: servers[0].accessToken, fields, statusCodeExpected: 204 })
     })
   })
 
@@ -110,61 +132,61 @@ describe('Test video blacklist API validators', function () {
     it('Should fail with a wrong video', async function () {
       const wrongPath = '/api/v1/videos/blabla/blacklist'
       const fields = {}
-      await makePutBodyRequest({ url: server.url, path: wrongPath, token: server.accessToken, fields })
+      await makePutBodyRequest({ url: servers[0].url, path: wrongPath, token: servers[0].accessToken, fields })
     })
 
     it('Should fail with a video not blacklisted', async function () {
       const path = '/api/v1/videos/' + notBlacklistedVideoId + '/blacklist'
       const fields = {}
-      await makePutBodyRequest({ url: server.url, path, token: server.accessToken, fields, statusCodeExpected: 404 })
+      await makePutBodyRequest({ url: servers[0].url, path, token: servers[0].accessToken, fields, statusCodeExpected: 404 })
     })
 
     it('Should fail with a non authenticated user', async function () {
-      const path = basePath + server.video + '/blacklist'
+      const path = basePath + servers[0].video + '/blacklist'
       const fields = {}
-      await makePutBodyRequest({ url: server.url, path, token: 'hello', fields, statusCodeExpected: 401 })
+      await makePutBodyRequest({ url: servers[0].url, path, token: 'hello', fields, statusCodeExpected: 401 })
     })
 
     it('Should fail with a non admin user', async function () {
-      const path = basePath + server.video + '/blacklist'
+      const path = basePath + servers[0].video + '/blacklist'
       const fields = {}
-      await makePutBodyRequest({ url: server.url, path, token: userAccessToken2, fields, statusCodeExpected: 403 })
+      await makePutBodyRequest({ url: servers[0].url, path, token: userAccessToken2, fields, statusCodeExpected: 403 })
     })
 
     it('Should fail with an invalid reason', async function () {
-      const path = basePath + server.video.uuid + '/blacklist'
+      const path = basePath + servers[0].video.uuid + '/blacklist'
       const fields = { reason: 'a'.repeat(305) }
 
-      await makePutBodyRequest({ url: server.url, path, token: server.accessToken, fields })
+      await makePutBodyRequest({ url: servers[0].url, path, token: servers[0].accessToken, fields })
     })
 
     it('Should succeed with the correct params', async function () {
-      const path = basePath + server.video.uuid + '/blacklist'
+      const path = basePath + servers[0].video.uuid + '/blacklist'
       const fields = { reason: 'hello' }
 
-      await makePutBodyRequest({ url: server.url, path, token: server.accessToken, fields, statusCodeExpected: 204 })
+      await makePutBodyRequest({ url: servers[0].url, path, token: servers[0].accessToken, fields, statusCodeExpected: 204 })
     })
   })
 
   describe('When getting blacklisted video', function () {
 
     it('Should fail with a non authenticated user', async function () {
-      await getVideo(server.url, server.video.uuid, 401)
+      await getVideo(servers[0].url, servers[0].video.uuid, 401)
     })
 
     it('Should fail with another user', async function () {
-      await getVideoWithToken(server.url, userAccessToken2, server.video.uuid, 403)
+      await getVideoWithToken(servers[0].url, userAccessToken2, servers[0].video.uuid, 403)
     })
 
     it('Should succeed with the owner authenticated user', async function () {
-      const res = await getVideoWithToken(server.url, userAccessToken1, server.video.uuid, 200)
+      const res = await getVideoWithToken(servers[0].url, userAccessToken1, servers[0].video.uuid, 200)
       const video: VideoDetails = res.body
 
       expect(video.blacklisted).to.be.true
     })
 
     it('Should succeed with an admin', async function () {
-      const res = await getVideoWithToken(server.url, server.accessToken, server.video.uuid, 200)
+      const res = await getVideoWithToken(servers[0].url, servers[0].accessToken, servers[0].video.uuid, 200)
       const video: VideoDetails = res.body
 
       expect(video.blacklisted).to.be.true
@@ -173,24 +195,24 @@ describe('Test video blacklist API validators', function () {
 
   describe('When removing a video in blacklist', function () {
     it('Should fail with a non authenticated user', async function () {
-      await removeVideoFromBlacklist(server.url, 'fake token', server.video.uuid, 401)
+      await removeVideoFromBlacklist(servers[0].url, 'fake token', servers[0].video.uuid, 401)
     })
 
     it('Should fail with a non admin user', async function () {
-      await removeVideoFromBlacklist(server.url, userAccessToken2, server.video.uuid, 403)
+      await removeVideoFromBlacklist(servers[0].url, userAccessToken2, servers[0].video.uuid, 403)
     })
 
     it('Should fail with an incorrect id', async function () {
-      await removeVideoFromBlacklist(server.url, server.accessToken, 'hello', 400)
+      await removeVideoFromBlacklist(servers[0].url, servers[0].accessToken, 'hello', 400)
     })
 
     it('Should fail with a not blacklisted video', async function () {
       // The video was not added to the blacklist so it should fail
-      await removeVideoFromBlacklist(server.url, server.accessToken, notBlacklistedVideoId, 404)
+      await removeVideoFromBlacklist(servers[0].url, servers[0].accessToken, notBlacklistedVideoId, 404)
     })
 
     it('Should succeed with the correct params', async function () {
-      await removeVideoFromBlacklist(server.url, server.accessToken, server.video.uuid, 204)
+      await removeVideoFromBlacklist(servers[0].url, servers[0].accessToken, servers[0].video.uuid, 204)
     })
   })
 
@@ -198,28 +220,28 @@ describe('Test video blacklist API validators', function () {
     const basePath = '/api/v1/videos/blacklist/'
 
     it('Should fail with a non authenticated user', async function () {
-      await getBlacklistedVideosList(server.url, 'fake token', 401)
+      await getBlacklistedVideosList(servers[0].url, 'fake token', 401)
     })
 
     it('Should fail with a non admin user', async function () {
-      await getBlacklistedVideosList(server.url, userAccessToken2, 403)
+      await getBlacklistedVideosList(servers[0].url, userAccessToken2, 403)
     })
 
     it('Should fail with a bad start pagination', async function () {
-      await checkBadStartPagination(server.url, basePath, server.accessToken)
+      await checkBadStartPagination(servers[0].url, basePath, servers[0].accessToken)
     })
 
     it('Should fail with a bad count pagination', async function () {
-      await checkBadCountPagination(server.url, basePath, server.accessToken)
+      await checkBadCountPagination(servers[0].url, basePath, servers[0].accessToken)
     })
 
     it('Should fail with an incorrect sort', async function () {
-      await checkBadSortPagination(server.url, basePath, server.accessToken)
+      await checkBadSortPagination(servers[0].url, basePath, servers[0].accessToken)
     })
   })
 
   after(async function () {
-    killallServers([ server ])
+    killallServers(servers)
 
     // Keep the logs if the test failed
     if (this['ok']) {
diff --git a/server/tests/api/check-params/video-captions.ts b/server/tests/api/check-params/video-captions.ts
index 8d46971a1..e4d36fd4f 100644
--- a/server/tests/api/check-params/video-captions.ts
+++ b/server/tests/api/check-params/video-captions.ts
@@ -13,9 +13,9 @@ import {
   setAccessTokensToServers,
   uploadVideo,
   userLogin
-} from '../../utils'
+} from '../../../../shared/utils'
 import { join } from 'path'
-import { createVideoCaption } from '../../utils/videos/video-captions'
+import { createVideoCaption } from '../../../../shared/utils/videos/video-captions'
 
 describe('Test video captions API validator', function () {
   const path = '/api/v1/videos/'
diff --git a/server/tests/api/check-params/video-channels.ts b/server/tests/api/check-params/video-channels.ts
index e5696224d..14e4deaf7 100644
--- a/server/tests/api/check-params/video-channels.ts
+++ b/server/tests/api/check-params/video-channels.ts
@@ -20,8 +20,12 @@ import {
   ServerInfo,
   setAccessTokensToServers,
   userLogin
-} from '../../utils'
-import { checkBadCountPagination, checkBadSortPagination, checkBadStartPagination } from '../../utils/requests/check-api-params'
+} from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
 import { User } from '../../../../shared/models/users'
 import { join } from 'path'
 
diff --git a/server/tests/api/check-params/video-comments.ts b/server/tests/api/check-params/video-comments.ts
index 5241832fe..5981780ed 100644
--- a/server/tests/api/check-params/video-comments.ts
+++ b/server/tests/api/check-params/video-comments.ts
@@ -6,9 +6,13 @@ import {
   createUser,
   flushTests, killallServers, makeDeleteRequest, makeGetRequest, makePostBodyRequest, runServer, ServerInfo, setAccessTokensToServers,
   uploadVideo, userLogin
-} from '../../utils'
-import { checkBadCountPagination, checkBadSortPagination, checkBadStartPagination } from '../../utils/requests/check-api-params'
-import { addVideoCommentThread } from '../../utils/videos/video-comments'
+} from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
+import { addVideoCommentThread } from '../../../../shared/utils/videos/video-comments'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/check-params/video-imports.ts b/server/tests/api/check-params/video-imports.ts
index b51f3d2cd..7bf187007 100644
--- a/server/tests/api/check-params/video-imports.ts
+++ b/server/tests/api/check-params/video-imports.ts
@@ -18,9 +18,13 @@ import {
   setAccessTokensToServers,
   updateCustomSubConfig,
   userLogin
-} from '../../utils'
-import { checkBadCountPagination, checkBadSortPagination, checkBadStartPagination } from '../../utils/requests/check-api-params'
-import { getMagnetURI, getYoutubeVideoUrl } from '../../utils/videos/video-imports'
+} from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
+import { getMagnetURI, getYoutubeVideoUrl } from '../../../../shared/utils/videos/video-imports'
 
 describe('Test video imports API validator', function () {
   const path = '/api/v1/videos/imports'
diff --git a/server/tests/api/check-params/videos-filter.ts b/server/tests/api/check-params/videos-filter.ts
index 784cd8ba1..e998c8a3d 100644
--- a/server/tests/api/check-params/videos-filter.ts
+++ b/server/tests/api/check-params/videos-filter.ts
@@ -11,7 +11,7 @@ import {
   ServerInfo,
   setAccessTokensToServers,
   userLogin
-} from '../../utils'
+} from '../../../../shared/utils'
 import { UserRole } from '../../../../shared/models/users'
 
 const expect = chai.expect
diff --git a/server/tests/api/check-params/videos-history.ts b/server/tests/api/check-params/videos-history.ts
index 808c3b616..8c079a956 100644
--- a/server/tests/api/check-params/videos-history.ts
+++ b/server/tests/api/check-params/videos-history.ts
@@ -3,20 +3,25 @@
 import * as chai from 'chai'
 import 'mocha'
 import {
+  checkBadCountPagination,
+  checkBadStartPagination,
   flushTests,
   killallServers,
+  makeGetRequest,
   makePostBodyRequest,
   makePutBodyRequest,
   runServer,
   ServerInfo,
   setAccessTokensToServers,
   uploadVideo
-} from '../../utils'
+} from '../../../../shared/utils'
 
 const expect = chai.expect
 
 describe('Test videos history API validator', function () {
-  let path: string
+  let watchingPath: string
+  let myHistoryPath = '/api/v1/users/me/history/videos'
+  let myHistoryRemove = myHistoryPath + '/remove'
   let server: ServerInfo
 
   // ---------------------------------------------------------------
@@ -33,14 +38,14 @@ describe('Test videos history API validator', function () {
     const res = await uploadVideo(server.url, server.accessToken, {})
     const videoUUID = res.body.video.uuid
 
-    path = '/api/v1/videos/' + videoUUID + '/watching'
+    watchingPath = '/api/v1/videos/' + videoUUID + '/watching'
   })
 
   describe('When notifying a user is watching a video', function () {
 
     it('Should fail with an unauthenticated user', async function () {
       const fields = { currentTime: 5 }
-      await makePutBodyRequest({ url: server.url, path, fields, statusCodeExpected: 401 })
+      await makePutBodyRequest({ url: server.url, path: watchingPath, fields, statusCodeExpected: 401 })
     })
 
     it('Should fail with an incorrect video id', async function () {
@@ -58,13 +63,68 @@ describe('Test videos history API validator', function () {
 
     it('Should fail with a bad current time', async function () {
       const fields = { currentTime: 'hello' }
-      await makePutBodyRequest({ url: server.url, path, fields, token: server.accessToken, statusCodeExpected: 400 })
+      await makePutBodyRequest({ url: server.url, path: watchingPath, fields, token: server.accessToken, statusCodeExpected: 400 })
     })
 
     it('Should succeed with the correct parameters', async function () {
       const fields = { currentTime: 5 }
 
-      await makePutBodyRequest({ url: server.url, path, fields, token: server.accessToken, statusCodeExpected: 204 })
+      await makePutBodyRequest({ url: server.url, path: watchingPath, fields, token: server.accessToken, statusCodeExpected: 204 })
+    })
+  })
+
+  describe('When listing user videos history', function () {
+    it('Should fail with a bad start pagination', async function () {
+      await checkBadStartPagination(server.url, myHistoryPath, server.accessToken)
+    })
+
+    it('Should fail with a bad count pagination', async function () {
+      await checkBadCountPagination(server.url, myHistoryPath, server.accessToken)
+    })
+
+    it('Should fail with an unauthenticated user', async function () {
+      await makeGetRequest({ url: server.url, path: myHistoryPath, statusCodeExpected: 401 })
+    })
+
+    it('Should succeed with the correct params', async function () {
+      await makeGetRequest({ url: server.url, token: server.accessToken, path: myHistoryPath, statusCodeExpected: 200 })
+    })
+  })
+
+  describe('When removing user videos history', function () {
+    it('Should fail with an unauthenticated user', async function () {
+      await makePostBodyRequest({ url: server.url, path: myHistoryPath + '/remove', statusCodeExpected: 401 })
+    })
+
+    it('Should fail with a bad beforeDate parameter', async function () {
+      const body = { beforeDate: '15' }
+      await makePostBodyRequest({
+        url: server.url,
+        token: server.accessToken,
+        path: myHistoryRemove,
+        fields: body,
+        statusCodeExpected: 400
+      })
+    })
+
+    it('Should succeed with a valid beforeDate param', async function () {
+      const body = { beforeDate: new Date().toISOString() }
+      await makePostBodyRequest({
+        url: server.url,
+        token: server.accessToken,
+        path: myHistoryRemove,
+        fields: body,
+        statusCodeExpected: 204
+      })
+    })
+
+    it('Should succeed without body', async function () {
+      await makePostBodyRequest({
+        url: server.url,
+        token: server.accessToken,
+        path: myHistoryRemove,
+        statusCodeExpected: 204
+      })
     })
   })
 
diff --git a/server/tests/api/check-params/videos.ts b/server/tests/api/check-params/videos.ts
index 699f135c7..f26b91435 100644
--- a/server/tests/api/check-params/videos.ts
+++ b/server/tests/api/check-params/videos.ts
@@ -8,9 +8,13 @@ import { VideoPrivacy } from '../../../../shared/models/videos/video-privacy.enu
 import {
   createUser, flushTests, getMyUserInformation, getVideo, getVideosList, immutableAssign, killallServers, makeDeleteRequest,
   makeGetRequest, makeUploadRequest, makePutBodyRequest, removeVideo, runServer, ServerInfo, setAccessTokensToServers, userLogin
-} from '../../utils'
-import { checkBadCountPagination, checkBadSortPagination, checkBadStartPagination } from '../../utils/requests/check-api-params'
-import { getAccountsList } from '../../utils/users/accounts'
+} from '../../../../shared/utils'
+import {
+  checkBadCountPagination,
+  checkBadSortPagination,
+  checkBadStartPagination
+} from '../../../../shared/utils/requests/check-api-params'
+import { getAccountsList } from '../../../../shared/utils/users/accounts'
 
 const expect = chai.expect
 
@@ -316,10 +320,15 @@ describe('Test videos API validator', function () {
 
     it('Should fail without an incorrect input file', async function () {
       const fields = baseCorrectParams
-      const attaches = {
+      let attaches = {
         'videofile': join(__dirname, '..', '..', 'fixtures', 'video_short_fake.webm')
       }
       await makeUploadRequest({ url: server.url, path: path + '/upload', token: server.accessToken, fields, attaches })
+
+      attaches = {
+        'videofile': join(__dirname, '..', '..', 'fixtures', 'video_short.mkv')
+      }
+      await makeUploadRequest({ url: server.url, path: path + '/upload', token: server.accessToken, fields, attaches })
     })
 
     it('Should fail with an incorrect thumbnail file', async function () {
diff --git a/server/tests/api/redundancy/redundancy.ts b/server/tests/api/redundancy/redundancy.ts
index a8a2f305f..9d3ce8153 100644
--- a/server/tests/api/redundancy/redundancy.ts
+++ b/server/tests/api/redundancy/redundancy.ts
@@ -18,15 +18,16 @@ import {
   wait,
   waitUntilLog,
   checkVideoFilesWereRemoved, removeVideo, getVideoWithToken
-} from '../../utils'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
+
 import * as magnetUtil from 'magnet-uri'
-import { updateRedundancy } from '../../utils/server/redundancy'
+import { updateRedundancy } from '../../../../shared/utils/server/redundancy'
 import { ActorFollow } from '../../../../shared/models/actors'
 import { readdir } from 'fs-extra'
 import { join } from 'path'
 import { VideoRedundancyStrategy } from '../../../../shared/models/redundancy'
-import { getStats } from '../../utils/server/stats'
+import { getStats } from '../../../../shared/utils/server/stats'
 import { ServerStats } from '../../../../shared/models/server/server-stats.model'
 
 const expect = chai.expect
@@ -136,7 +137,7 @@ async function check2Webseeds (strategy: VideoRedundancyStrategy, videoUUID?: st
   if (!videoUUID) videoUUID = video1Server2UUID
 
   const webseeds = [
-    'http://localhost:9001/static/webseed/' + videoUUID,
+    'http://localhost:9001/static/redundancy/' + videoUUID,
     'http://localhost:9002/static/webseed/' + videoUUID
   ]
 
@@ -148,20 +149,23 @@ async function check2Webseeds (strategy: VideoRedundancyStrategy, videoUUID?: st
     for (const file of video.files) {
       checkMagnetWebseeds(file, webseeds, server)
 
-      // Only servers 1 and 2 have the video
-      if (server.serverNumber !== 3) {
-        await makeGetRequest({
-          url: server.url,
-          statusCodeExpected: 200,
-          path: '/static/webseed/' + `${videoUUID}-${file.resolution.id}.mp4`,
-          contentType: null
-        })
-      }
+      await makeGetRequest({
+        url: servers[0].url,
+        statusCodeExpected: 200,
+        path: '/static/redundancy/' + `${videoUUID}-${file.resolution.id}.mp4`,
+        contentType: null
+      })
+      await makeGetRequest({
+        url: servers[1].url,
+        statusCodeExpected: 200,
+        path: '/static/webseed/' + `${videoUUID}-${file.resolution.id}.mp4`,
+        contentType: null
+      })
     }
   }
 
-  for (const directory of [ 'test1', 'test2' ]) {
-    const files = await readdir(join(root(), directory, 'videos'))
+  for (const directory of [ 'test1/redundancy', 'test2/videos' ]) {
+    const files = await readdir(join(root(), directory))
     expect(files).to.have.length.at.least(4)
 
     for (const resolution of [ 240, 360, 480, 720 ]) {
diff --git a/server/tests/api/search/search-activitypub-video-channels.ts b/server/tests/api/search/search-activitypub-video-channels.ts
index a287c5bdf..a411e973b 100644
--- a/server/tests/api/search/search-activitypub-video-channels.ts
+++ b/server/tests/api/search/search-activitypub-video-channels.ts
@@ -17,10 +17,10 @@ import {
   uploadVideo,
   userLogin,
   wait
-} from '../../utils'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 import { VideoChannel } from '../../../../shared/models/videos'
-import { searchVideoChannel } from '../../utils/search/video-channels'
+import { searchVideoChannel } from '../../../../shared/utils/search/video-channels'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/search/search-activitypub-videos.ts b/server/tests/api/search/search-activitypub-videos.ts
index 28f4fac50..f881917e7 100644
--- a/server/tests/api/search/search-activitypub-videos.ts
+++ b/server/tests/api/search/search-activitypub-videos.ts
@@ -16,8 +16,8 @@ import {
   uploadVideo,
   wait,
   searchVideo
-} from '../../utils'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 import { Video, VideoPrivacy } from '../../../../shared/models/videos'
 
 const expect = chai.expect
diff --git a/server/tests/api/search/search-videos.ts b/server/tests/api/search/search-videos.ts
index f1392ffea..50da837da 100644
--- a/server/tests/api/search/search-videos.ts
+++ b/server/tests/api/search/search-videos.ts
@@ -13,7 +13,7 @@ import {
   uploadVideo,
   wait,
   immutableAssign
-} from '../../utils'
+} from '../../../../shared/utils'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/server/config.ts b/server/tests/api/server/config.ts
index facd1688d..bebfc7398 100644
--- a/server/tests/api/server/config.ts
+++ b/server/tests/api/server/config.ts
@@ -4,8 +4,11 @@ import 'mocha'
 import * as chai from 'chai'
 import { About } from '../../../../shared/models/server/about.model'
 import { CustomConfig } from '../../../../shared/models/server/custom-config.model'
-import { deleteCustomConfig, getAbout, killallServers, reRunServer } from '../../utils'
 import {
+  deleteCustomConfig,
+  getAbout,
+  killallServers,
+  reRunServer,
   flushTests,
   getConfig,
   getCustomConfig,
@@ -13,7 +16,8 @@ import {
   runServer,
   setAccessTokensToServers,
   updateCustomConfig
-} from '../../utils/index'
+} from '../../../../shared/utils'
+import { ServerConfig } from '../../../../shared/models'
 
 const expect = chai.expect
 
@@ -29,17 +33,24 @@ function checkInitialConfig (data: CustomConfig) {
   expect(data.instance.defaultNSFWPolicy).to.equal('display')
   expect(data.instance.customizations.css).to.be.empty
   expect(data.instance.customizations.javascript).to.be.empty
+
   expect(data.services.twitter.username).to.equal('@Chocobozzz')
   expect(data.services.twitter.whitelisted).to.be.false
+
   expect(data.cache.previews.size).to.equal(1)
   expect(data.cache.captions.size).to.equal(1)
+
   expect(data.signup.enabled).to.be.true
   expect(data.signup.limit).to.equal(4)
   expect(data.signup.requiresEmailVerification).to.be.false
+
   expect(data.admin.email).to.equal('admin1@example.com')
+  expect(data.contactForm.enabled).to.be.true
+
   expect(data.user.videoQuota).to.equal(5242880)
   expect(data.user.videoQuotaDaily).to.equal(-1)
   expect(data.transcoding.enabled).to.be.false
+  expect(data.transcoding.allowAdditionalExtensions).to.be.false
   expect(data.transcoding.threads).to.equal(2)
   expect(data.transcoding.resolutions['240p']).to.be.true
   expect(data.transcoding.resolutions['360p']).to.be.true
@@ -59,23 +70,32 @@ function checkUpdatedConfig (data: CustomConfig) {
   expect(data.instance.defaultNSFWPolicy).to.equal('blur')
   expect(data.instance.customizations.javascript).to.equal('alert("coucou")')
   expect(data.instance.customizations.css).to.equal('body { background-color: red; }')
+
   expect(data.services.twitter.username).to.equal('@Kuja')
   expect(data.services.twitter.whitelisted).to.be.true
+
   expect(data.cache.previews.size).to.equal(2)
   expect(data.cache.captions.size).to.equal(3)
+
   expect(data.signup.enabled).to.be.false
   expect(data.signup.limit).to.equal(5)
   expect(data.signup.requiresEmailVerification).to.be.true
+
   expect(data.admin.email).to.equal('superadmin1@example.com')
+  expect(data.contactForm.enabled).to.be.false
+
   expect(data.user.videoQuota).to.equal(5242881)
   expect(data.user.videoQuotaDaily).to.equal(318742)
+
   expect(data.transcoding.enabled).to.be.true
   expect(data.transcoding.threads).to.equal(1)
+  expect(data.transcoding.allowAdditionalExtensions).to.be.true
   expect(data.transcoding.resolutions['240p']).to.be.false
   expect(data.transcoding.resolutions['360p']).to.be.true
   expect(data.transcoding.resolutions['480p']).to.be.true
   expect(data.transcoding.resolutions['720p']).to.be.false
   expect(data.transcoding.resolutions['1080p']).to.be.false
+
   expect(data.import.videos.http.enabled).to.be.false
   expect(data.import.videos.torrent.enabled).to.be.false
 }
@@ -93,7 +113,7 @@ describe('Test config', function () {
 
   it('Should have a correct config on a server with registration enabled', async function () {
     const res = await getConfig(server.url)
-    const data = res.body
+    const data: ServerConfig = res.body
 
     expect(data.signup.allowed).to.be.true
   })
@@ -108,11 +128,23 @@ describe('Test config', function () {
     ])
 
     const res = await getConfig(server.url)
-    const data = res.body
+    const data: ServerConfig = res.body
 
     expect(data.signup.allowed).to.be.false
   })
 
+  it('Should have the correct video allowed extensions', async function () {
+    const res = await getConfig(server.url)
+    const data: ServerConfig = res.body
+
+    expect(data.video.file.extensions).to.have.lengthOf(3)
+    expect(data.video.file.extensions).to.contain('.mp4')
+    expect(data.video.file.extensions).to.contain('.webm')
+    expect(data.video.file.extensions).to.contain('.ogv')
+
+    expect(data.contactForm.enabled).to.be.true
+  })
+
   it('Should get the customized configuration', async function () {
     const res = await getCustomConfig(server.url, server.accessToken)
     const data = res.body as CustomConfig
@@ -156,12 +188,16 @@ describe('Test config', function () {
       admin: {
         email: 'superadmin1@example.com'
       },
+      contactForm: {
+        enabled: false
+      },
       user: {
         videoQuota: 5242881,
         videoQuotaDaily: 318742
       },
       transcoding: {
         enabled: true,
+        allowAdditionalExtensions: true,
         threads: 1,
         resolutions: {
           '240p': false,
@@ -190,6 +226,18 @@ describe('Test config', function () {
     checkUpdatedConfig(data)
   })
 
+  it('Should have the correct updated video allowed extensions', async function () {
+    const res = await getConfig(server.url)
+    const data: ServerConfig = res.body
+
+    expect(data.video.file.extensions).to.have.length.above(3)
+    expect(data.video.file.extensions).to.contain('.mp4')
+    expect(data.video.file.extensions).to.contain('.webm')
+    expect(data.video.file.extensions).to.contain('.ogv')
+    expect(data.video.file.extensions).to.contain('.flv')
+    expect(data.video.file.extensions).to.contain('.mkv')
+  })
+
   it('Should have the configuration updated after a restart', async function () {
     this.timeout(10000)
 
diff --git a/server/tests/api/server/contact-form.ts b/server/tests/api/server/contact-form.ts
new file mode 100644
index 000000000..93221d0a3
--- /dev/null
+++ b/server/tests/api/server/contact-form.ts
@@ -0,0 +1,86 @@
+/* tslint:disable:no-unused-expression */
+
+import * as chai from 'chai'
+import 'mocha'
+import { flushTests, killallServers, runServer, ServerInfo, setAccessTokensToServers, wait } from '../../../../shared/utils'
+import { MockSmtpServer } from '../../../../shared/utils/miscs/email'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
+import { sendContactForm } from '../../../../shared/utils/server/contact-form'
+
+const expect = chai.expect
+
+describe('Test contact form', function () {
+  let server: ServerInfo
+  const emails: object[] = []
+
+  before(async function () {
+    this.timeout(30000)
+
+    await MockSmtpServer.Instance.collectEmails(emails)
+
+    await flushTests()
+
+    const overrideConfig = {
+      smtp: {
+        hostname: 'localhost'
+      }
+    }
+    server = await runServer(1, overrideConfig)
+    await setAccessTokensToServers([ server ])
+  })
+
+  it('Should send a contact form', async function () {
+    this.timeout(10000)
+
+    await sendContactForm({
+      url: server.url,
+      fromEmail: 'toto@example.com',
+      body: 'my super message',
+      fromName: 'Super toto'
+    })
+
+    await waitJobs(server)
+
+    expect(emails).to.have.lengthOf(1)
+
+    const email = emails[0]
+
+    expect(email['from'][0]['address']).equal('toto@example.com')
+    expect(email['to'][0]['address']).equal('admin1@example.com')
+    expect(email['subject']).contains('Contact form')
+    expect(email['text']).contains('my super message')
+  })
+
+  it('Should not be able to send another contact form because of the anti spam checker', async function () {
+    await sendContactForm({
+      url: server.url,
+      fromEmail: 'toto@example.com',
+      body: 'my super message',
+      fromName: 'Super toto'
+    })
+
+    await sendContactForm({
+      url: server.url,
+      fromEmail: 'toto@example.com',
+      body: 'my super message',
+      fromName: 'Super toto',
+      expectedStatus: 403
+    })
+  })
+
+  it('Should be able to send another contact form after a while', async function () {
+    await wait(1000)
+
+    await sendContactForm({
+      url: server.url,
+      fromEmail: 'toto@example.com',
+      body: 'my super message',
+      fromName: 'Super toto'
+    })
+  })
+
+  after(async function () {
+    MockSmtpServer.Instance.kill()
+    killallServers([ server ])
+  })
+})
diff --git a/server/tests/api/server/email.ts b/server/tests/api/server/email.ts
index 713a27143..f96c57b66 100644
--- a/server/tests/api/server/email.ts
+++ b/server/tests/api/server/email.ts
@@ -14,11 +14,14 @@ import {
   unblockUser,
   uploadVideo,
   userLogin,
-  verifyEmail
-} from '../../utils'
-import { flushTests, killallServers, ServerInfo, setAccessTokensToServers } from '../../utils/index'
-import { mockSmtpServer } from '../../utils/miscs/email'
-import { waitJobs } from '../../utils/server/jobs'
+  verifyEmail,
+  flushTests,
+  killallServers,
+  ServerInfo,
+  setAccessTokensToServers
+} from '../../../../shared/utils'
+import { MockSmtpServer } from '../../../../shared/utils/miscs/email'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 
 const expect = chai.expect
 
@@ -38,7 +41,7 @@ describe('Test emails', function () {
   before(async function () {
     this.timeout(30000)
 
-    await mockSmtpServer(emails)
+    await MockSmtpServer.Instance.collectEmails(emails)
 
     await flushTests()
 
@@ -248,6 +251,7 @@ describe('Test emails', function () {
   })
 
   after(async function () {
+    MockSmtpServer.Instance.kill()
     killallServers([ server ])
   })
 })
diff --git a/server/tests/api/server/follow-constraints.ts b/server/tests/api/server/follow-constraints.ts
index 3135fc568..8bb073c41 100644
--- a/server/tests/api/server/follow-constraints.ts
+++ b/server/tests/api/server/follow-constraints.ts
@@ -2,11 +2,21 @@
 
 import * as chai from 'chai'
 import 'mocha'
-import { doubleFollow, getAccountVideos, getVideo, getVideoChannelVideos, getVideoWithToken } from '../../utils'
-import { flushAndRunMultipleServers, killallServers, ServerInfo, setAccessTokensToServers, uploadVideo } from '../../utils/index'
-import { unfollow } from '../../utils/server/follows'
-import { userLogin } from '../../utils/users/login'
-import { createUser } from '../../utils/users/users'
+import {
+  doubleFollow,
+  getAccountVideos,
+  getVideo,
+  getVideoChannelVideos,
+  getVideoWithToken,
+  flushAndRunMultipleServers,
+  killallServers,
+  ServerInfo,
+  setAccessTokensToServers,
+  uploadVideo
+} from '../../../../shared/utils'
+import { unfollow } from '../../../../shared/utils/server/follows'
+import { userLogin } from '../../../../shared/utils/users/login'
+import { createUser } from '../../../../shared/utils/users/users'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/server/follows.ts b/server/tests/api/server/follows.ts
index e80e93e7f..b0fc5d293 100644
--- a/server/tests/api/server/follows.ts
+++ b/server/tests/api/server/follows.ts
@@ -4,7 +4,7 @@ import * as chai from 'chai'
 import 'mocha'
 import { Video, VideoPrivacy } from '../../../../shared/models/videos'
 import { VideoComment, VideoCommentThreadTree } from '../../../../shared/models/videos/video-comment.model'
-import { completeVideoCheck } from '../../utils'
+import { completeVideoCheck } from '../../../../shared/utils'
 import {
   flushAndRunMultipleServers,
   getVideosList,
@@ -12,21 +12,26 @@ import {
   ServerInfo,
   setAccessTokensToServers,
   uploadVideo
-} from '../../utils/index'
-import { dateIsValid } from '../../utils/miscs/miscs'
-import { follow, getFollowersListPaginationAndSort, getFollowingListPaginationAndSort, unfollow } from '../../utils/server/follows'
-import { expectAccountFollows } from '../../utils/users/accounts'
-import { userLogin } from '../../utils/users/login'
-import { createUser } from '../../utils/users/users'
+} from '../../../../shared/utils/index'
+import { dateIsValid } from '../../../../shared/utils/miscs/miscs'
+import {
+  follow,
+  getFollowersListPaginationAndSort,
+  getFollowingListPaginationAndSort,
+  unfollow
+} from '../../../../shared/utils/server/follows'
+import { expectAccountFollows } from '../../../../shared/utils/users/accounts'
+import { userLogin } from '../../../../shared/utils/users/login'
+import { createUser } from '../../../../shared/utils/users/users'
 import {
   addVideoCommentReply,
   addVideoCommentThread,
   getVideoCommentThreads,
   getVideoThreadComments
-} from '../../utils/videos/video-comments'
-import { rateVideo } from '../../utils/videos/videos'
-import { waitJobs } from '../../utils/server/jobs'
-import { createVideoCaption, listVideoCaptions, testCaptionFile } from '../../utils/videos/video-captions'
+} from '../../../../shared/utils/videos/video-comments'
+import { rateVideo } from '../../../../shared/utils/videos/videos'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
+import { createVideoCaption, listVideoCaptions, testCaptionFile } from '../../../../shared/utils/videos/video-captions'
 import { VideoCaption } from '../../../../shared/models/videos/caption/video-caption.model'
 
 const expect = chai.expect
diff --git a/server/tests/api/server/handle-down.ts b/server/tests/api/server/handle-down.ts
index 0421b2b40..cd7baadad 100644
--- a/server/tests/api/server/handle-down.ts
+++ b/server/tests/api/server/handle-down.ts
@@ -5,24 +5,30 @@ import 'mocha'
 import { JobState, Video } from '../../../../shared/models'
 import { VideoPrivacy } from '../../../../shared/models/videos'
 import { VideoCommentThreadTree } from '../../../../shared/models/videos/video-comment.model'
-import { completeVideoCheck, getVideo, immutableAssign, reRunServer, unfollow, updateVideo, viewVideo } from '../../utils'
+
 import {
+  completeVideoCheck,
   flushAndRunMultipleServers,
+  getVideo,
   getVideosList,
+  immutableAssign,
   killallServers,
+  reRunServer,
   ServerInfo,
   setAccessTokensToServers,
+  unfollow,
+  updateVideo,
   uploadVideo,
   wait
-} from '../../utils/index'
-import { follow, getFollowersListPaginationAndSort } from '../../utils/server/follows'
-import { getJobsListPaginationAndSort, waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils'
+import { follow, getFollowersListPaginationAndSort } from '../../../../shared/utils/server/follows'
+import { getJobsListPaginationAndSort, waitJobs } from '../../../../shared/utils/server/jobs'
 import {
   addVideoCommentReply,
   addVideoCommentThread,
   getVideoCommentThreads,
   getVideoThreadComments
-} from '../../utils/videos/video-comments'
+} from '../../../../shared/utils/videos/video-comments'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/server/index.ts b/server/tests/api/server/index.ts
index 6afcab1f9..1f80cc6cf 100644
--- a/server/tests/api/server/index.ts
+++ b/server/tests/api/server/index.ts
@@ -1,4 +1,5 @@
 import './config'
+import './contact-form'
 import './email'
 import './follow-constraints'
 import './follows'
diff --git a/server/tests/api/server/jobs.ts b/server/tests/api/server/jobs.ts
index cd59d9a1b..52948b1d6 100644
--- a/server/tests/api/server/jobs.ts
+++ b/server/tests/api/server/jobs.ts
@@ -2,12 +2,12 @@
 
 import * as chai from 'chai'
 import 'mocha'
-import { killallServers, ServerInfo, setAccessTokensToServers } from '../../utils/index'
-import { doubleFollow } from '../../utils/server/follows'
-import { getJobsList, getJobsListPaginationAndSort, waitJobs } from '../../utils/server/jobs'
-import { flushAndRunMultipleServers } from '../../utils/server/servers'
-import { uploadVideo } from '../../utils/videos/videos'
-import { dateIsValid } from '../../utils/miscs/miscs'
+import { killallServers, ServerInfo, setAccessTokensToServers } from '../../../../shared/utils/index'
+import { doubleFollow } from '../../../../shared/utils/server/follows'
+import { getJobsList, getJobsListPaginationAndSort, waitJobs } from '../../../../shared/utils/server/jobs'
+import { flushAndRunMultipleServers } from '../../../../shared/utils/server/servers'
+import { uploadVideo } from '../../../../shared/utils/videos/videos'
+import { dateIsValid } from '../../../../shared/utils/miscs/miscs'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/server/no-client.ts b/server/tests/api/server/no-client.ts
index 6d6ce8532..3b95ce945 100644
--- a/server/tests/api/server/no-client.ts
+++ b/server/tests/api/server/no-client.ts
@@ -4,8 +4,8 @@ import {
   flushTests,
   killallServers,
   ServerInfo
-} from '../../utils/index'
-import { runServer } from '../../utils/server/servers'
+} from '../../../../shared/utils'
+import { runServer } from '../../../../shared/utils/server/servers'
 
 describe('Start and stop server without web client routes', function () {
   let server: ServerInfo
diff --git a/server/tests/api/server/reverse-proxy.ts b/server/tests/api/server/reverse-proxy.ts
index e2c2a293e..d4c08c346 100644
--- a/server/tests/api/server/reverse-proxy.ts
+++ b/server/tests/api/server/reverse-proxy.ts
@@ -15,7 +15,7 @@ import {
   userLogin,
   viewVideo,
   wait
-} from '../../utils'
+} from '../../../../shared/utils'
 const expect = chai.expect
 
 import {
@@ -23,7 +23,7 @@ import {
   flushTests,
   runServer,
   registerUser, getCustomConfig, setAccessTokensToServers, updateCustomConfig
-} from '../../utils/index'
+} from '../../../../shared/utils/index'
 
 describe('Test application behind a reverse proxy', function () {
   let server = null
diff --git a/server/tests/api/server/stats.ts b/server/tests/api/server/stats.ts
index cb229e876..aaa6c62f7 100644
--- a/server/tests/api/server/stats.ts
+++ b/server/tests/api/server/stats.ts
@@ -13,11 +13,11 @@ import {
   uploadVideo,
   viewVideo,
   wait
-} from '../../utils'
-import { flushTests, setAccessTokensToServers } from '../../utils/index'
-import { getStats } from '../../utils/server/stats'
-import { addVideoCommentThread } from '../../utils/videos/video-comments'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils'
+import { flushTests, setAccessTokensToServers } from '../../../../shared/utils/index'
+import { getStats } from '../../../../shared/utils/server/stats'
+import { addVideoCommentThread } from '../../../../shared/utils/videos/video-comments'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 
 const expect = chai.expect
 
@@ -39,7 +39,7 @@ describe('Test stats (excluding redundancy)', function () {
     }
     await createUser(servers[0].url, servers[0].accessToken, user.username, user.password)
 
-    const resVideo = await uploadVideo(servers[0].url, servers[0].accessToken, {})
+    const resVideo = await uploadVideo(servers[0].url, servers[0].accessToken, { fixture: 'video_short.webm' })
     const videoUUID = resVideo.body.video.uuid
 
     await addVideoCommentThread(servers[0].url, servers[0].accessToken, videoUUID, 'comment')
@@ -60,6 +60,7 @@ describe('Test stats (excluding redundancy)', function () {
     expect(data.totalLocalVideoComments).to.equal(1)
     expect(data.totalLocalVideos).to.equal(1)
     expect(data.totalLocalVideoViews).to.equal(1)
+    expect(data.totalLocalVideoFilesSize).to.equal(218910)
     expect(data.totalUsers).to.equal(2)
     expect(data.totalVideoComments).to.equal(1)
     expect(data.totalVideos).to.equal(1)
@@ -74,6 +75,7 @@ describe('Test stats (excluding redundancy)', function () {
     expect(data.totalLocalVideoComments).to.equal(0)
     expect(data.totalLocalVideos).to.equal(0)
     expect(data.totalLocalVideoViews).to.equal(0)
+    expect(data.totalLocalVideoFilesSize).to.equal(0)
     expect(data.totalUsers).to.equal(1)
     expect(data.totalVideoComments).to.equal(1)
     expect(data.totalVideos).to.equal(1)
diff --git a/server/tests/api/server/tracker.ts b/server/tests/api/server/tracker.ts
index 856f2f4d1..25ca00029 100644
--- a/server/tests/api/server/tracker.ts
+++ b/server/tests/api/server/tracker.ts
@@ -2,8 +2,8 @@
 
 import * as magnetUtil from 'magnet-uri'
 import 'mocha'
-import { getVideo, killallServers, runServer, ServerInfo, uploadVideo } from '../../utils'
-import { flushTests, setAccessTokensToServers } from '../../utils/index'
+import { getVideo, killallServers, runServer, ServerInfo, uploadVideo } from '../../../../shared/utils'
+import { flushTests, setAccessTokensToServers } from '../../../../shared/utils/index'
 import { VideoDetails } from '../../../../shared/models/videos'
 import * as WebTorrent from 'webtorrent'
 
diff --git a/server/tests/api/users/blocklist.ts b/server/tests/api/users/blocklist.ts
index eed4b9f3e..4bca27a94 100644
--- a/server/tests/api/users/blocklist.ts
+++ b/server/tests/api/users/blocklist.ts
@@ -12,16 +12,16 @@ import {
   ServerInfo,
   uploadVideo,
   userLogin
-} from '../../utils/index'
-import { setAccessTokensToServers } from '../../utils/users/login'
-import { getVideosListWithToken, getVideosList } from '../../utils/videos/videos'
+} from '../../../../shared/utils/index'
+import { setAccessTokensToServers } from '../../../../shared/utils/users/login'
+import { getVideosListWithToken, getVideosList } from '../../../../shared/utils/videos/videos'
 import {
   addVideoCommentReply,
   addVideoCommentThread,
   getVideoCommentThreads,
   getVideoThreadComments
-} from '../../utils/videos/video-comments'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils/videos/video-comments'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 import { VideoComment, VideoCommentThreadTree } from '../../../../shared/models/videos/video-comment.model'
 import {
   addAccountToAccountBlocklist,
@@ -36,7 +36,7 @@ import {
   removeAccountFromServerBlocklist,
   removeServerFromAccountBlocklist,
   removeServerFromServerBlocklist
-} from '../../utils/users/blocklist'
+} from '../../../../shared/utils/users/blocklist'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/users/index.ts b/server/tests/api/users/index.ts
index ff433315d..52ba6984e 100644
--- a/server/tests/api/users/index.ts
+++ b/server/tests/api/users/index.ts
@@ -1,5 +1,6 @@
+import './users-verification'
+import './user-notifications'
 import './blocklist'
 import './user-subscriptions'
 import './users'
 import './users-multiple-servers'
-import './users-verification'
diff --git a/server/tests/api/users/user-notifications.ts b/server/tests/api/users/user-notifications.ts
new file mode 100644
index 000000000..5260d64cc
--- /dev/null
+++ b/server/tests/api/users/user-notifications.ts
@@ -0,0 +1,1017 @@
+/* tslint:disable:no-unused-expression */
+
+import * as chai from 'chai'
+import 'mocha'
+import {
+  addVideoToBlacklist,
+  createUser,
+  doubleFollow,
+  flushAndRunMultipleServers,
+  flushTests,
+  getMyUserInformation,
+  immutableAssign,
+  registerUser,
+  removeVideoFromBlacklist,
+  reportVideoAbuse,
+  updateMyUser,
+  updateVideo,
+  updateVideoChannel,
+  userLogin,
+  wait
+} from '../../../../shared/utils'
+import { killallServers, ServerInfo, uploadVideo } from '../../../../shared/utils/index'
+import { setAccessTokensToServers } from '../../../../shared/utils/users/login'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
+import { getUserNotificationSocket } from '../../../../shared/utils/socket/socket-io'
+import {
+  checkCommentMention,
+  CheckerBaseParams,
+  checkMyVideoImportIsFinished,
+  checkNewActorFollow,
+  checkNewBlacklistOnMyVideo,
+  checkNewCommentOnMyVideo,
+  checkNewVideoAbuseForModerators,
+  checkNewVideoFromSubscription,
+  checkUserRegistered,
+  checkVideoIsPublished,
+  getLastNotification,
+  getUserNotifications,
+  markAsReadNotifications,
+  updateMyNotificationSettings,
+  markAsReadAllNotifications
+} from '../../../../shared/utils/users/user-notifications'
+import {
+  User,
+  UserNotification,
+  UserNotificationSetting,
+  UserNotificationSettingValue,
+  UserNotificationType
+} from '../../../../shared/models/users'
+import { MockSmtpServer } from '../../../../shared/utils/miscs/email'
+import { addUserSubscription, removeUserSubscription } from '../../../../shared/utils/users/user-subscriptions'
+import { VideoPrivacy } from '../../../../shared/models/videos'
+import { getBadVideoUrl, getYoutubeVideoUrl, importVideo } from '../../../../shared/utils/videos/video-imports'
+import { addVideoCommentReply, addVideoCommentThread } from '../../../../shared/utils/videos/video-comments'
+import * as uuidv4 from 'uuid/v4'
+import { addAccountToAccountBlocklist, removeAccountFromAccountBlocklist } from '../../../../shared/utils/users/blocklist'
+
+const expect = chai.expect
+
+async function uploadVideoByRemoteAccount (servers: ServerInfo[], additionalParams: any = {}) {
+  const name = 'remote video ' + uuidv4()
+
+  const data = Object.assign({ name }, additionalParams)
+  const res = await uploadVideo(servers[ 1 ].url, servers[ 1 ].accessToken, data)
+
+  await waitJobs(servers)
+
+  return { uuid: res.body.video.uuid, name }
+}
+
+async function uploadVideoByLocalAccount (servers: ServerInfo[], additionalParams: any = {}) {
+  const name = 'local video ' + uuidv4()
+
+  const data = Object.assign({ name }, additionalParams)
+  const res = await uploadVideo(servers[ 0 ].url, servers[ 0 ].accessToken, data)
+
+  await waitJobs(servers)
+
+  return { uuid: res.body.video.uuid, name }
+}
+
+describe('Test users notifications', function () {
+  let servers: ServerInfo[] = []
+  let userAccessToken: string
+  let userNotifications: UserNotification[] = []
+  let adminNotifications: UserNotification[] = []
+  let adminNotificationsServer2: UserNotification[] = []
+  const emails: object[] = []
+  let channelId: number
+
+  const allNotificationSettings: UserNotificationSetting = {
+    newVideoFromSubscription: UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL,
+    newCommentOnMyVideo: UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL,
+    videoAbuseAsModerator: UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL,
+    blacklistOnMyVideo: UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL,
+    myVideoImportFinished: UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL,
+    myVideoPublished: UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL,
+    commentMention: UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL,
+    newFollow: UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL,
+    newUserRegistration: UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL
+  }
+
+  before(async function () {
+    this.timeout(120000)
+
+    await MockSmtpServer.Instance.collectEmails(emails)
+
+    await flushTests()
+
+    const overrideConfig = {
+      smtp: {
+        hostname: 'localhost'
+      }
+    }
+    servers = await flushAndRunMultipleServers(2, overrideConfig)
+
+    // Get the access tokens
+    await setAccessTokensToServers(servers)
+
+    // Server 1 and server 2 follow each other
+    await doubleFollow(servers[0], servers[1])
+
+    await waitJobs(servers)
+
+    const user = {
+      username: 'user_1',
+      password: 'super password'
+    }
+    await createUser(servers[0].url, servers[0].accessToken, user.username, user.password, 10 * 1000 * 1000)
+    userAccessToken = await userLogin(servers[0], user)
+
+    await updateMyNotificationSettings(servers[0].url, userAccessToken, allNotificationSettings)
+    await updateMyNotificationSettings(servers[0].url, servers[0].accessToken, allNotificationSettings)
+    await updateMyNotificationSettings(servers[1].url, servers[1].accessToken, allNotificationSettings)
+
+    {
+      const socket = getUserNotificationSocket(servers[ 0 ].url, userAccessToken)
+      socket.on('new-notification', n => userNotifications.push(n))
+    }
+    {
+      const socket = getUserNotificationSocket(servers[ 0 ].url, servers[0].accessToken)
+      socket.on('new-notification', n => adminNotifications.push(n))
+    }
+    {
+      const socket = getUserNotificationSocket(servers[ 1 ].url, servers[1].accessToken)
+      socket.on('new-notification', n => adminNotificationsServer2.push(n))
+    }
+
+    {
+      const resChannel = await getMyUserInformation(servers[0].url, servers[0].accessToken)
+      channelId = resChannel.body.videoChannels[0].id
+    }
+  })
+
+  describe('New video from my subscription notification', function () {
+    let baseParams: CheckerBaseParams
+
+    before(() => {
+      baseParams = {
+        server: servers[0],
+        emails,
+        socketNotifications: userNotifications,
+        token: userAccessToken
+      }
+    })
+
+    it('Should not send notifications if the user does not follow the video publisher', async function () {
+      await uploadVideoByLocalAccount(servers)
+
+      const notification = await getLastNotification(servers[ 0 ].url, userAccessToken)
+      expect(notification).to.be.undefined
+
+      expect(emails).to.have.lengthOf(0)
+      expect(userNotifications).to.have.lengthOf(0)
+    })
+
+    it('Should send a new video notification if the user follows the local video publisher', async function () {
+      this.timeout(15000)
+
+      await addUserSubscription(servers[0].url, userAccessToken, 'root_channel@localhost:9001')
+      await waitJobs(servers)
+
+      const { name, uuid } = await uploadVideoByLocalAccount(servers)
+      await checkNewVideoFromSubscription(baseParams, name, uuid, 'presence')
+    })
+
+    it('Should send a new video notification from a remote account', async function () {
+      this.timeout(50000) // Server 2 has transcoding enabled
+
+      await addUserSubscription(servers[0].url, userAccessToken, 'root_channel@localhost:9002')
+      await waitJobs(servers)
+
+      const { name, uuid } = await uploadVideoByRemoteAccount(servers)
+      await checkNewVideoFromSubscription(baseParams, name, uuid, 'presence')
+    })
+
+    it('Should send a new video notification on a scheduled publication', async function () {
+      this.timeout(20000)
+
+      // In 2 seconds
+      let updateAt = new Date(new Date().getTime() + 2000)
+
+      const data = {
+        privacy: VideoPrivacy.PRIVATE,
+        scheduleUpdate: {
+          updateAt: updateAt.toISOString(),
+          privacy: VideoPrivacy.PUBLIC
+        }
+      }
+      const { name, uuid } = await uploadVideoByLocalAccount(servers, data)
+
+      await wait(6000)
+      await checkNewVideoFromSubscription(baseParams, name, uuid, 'presence')
+    })
+
+    it('Should send a new video notification on a remote scheduled publication', async function () {
+      this.timeout(20000)
+
+      // In 2 seconds
+      let updateAt = new Date(new Date().getTime() + 2000)
+
+      const data = {
+        privacy: VideoPrivacy.PRIVATE,
+        scheduleUpdate: {
+          updateAt: updateAt.toISOString(),
+          privacy: VideoPrivacy.PUBLIC
+        }
+      }
+      const { name, uuid } = await uploadVideoByRemoteAccount(servers, data)
+      await waitJobs(servers)
+
+      await wait(6000)
+      await checkNewVideoFromSubscription(baseParams, name, uuid, 'presence')
+    })
+
+    it('Should not send a notification before the video is published', async function () {
+      this.timeout(20000)
+
+      let updateAt = new Date(new Date().getTime() + 100000)
+
+      const data = {
+        privacy: VideoPrivacy.PRIVATE,
+        scheduleUpdate: {
+          updateAt: updateAt.toISOString(),
+          privacy: VideoPrivacy.PUBLIC
+        }
+      }
+      const { name, uuid } = await uploadVideoByLocalAccount(servers, data)
+
+      await wait(6000)
+      await checkNewVideoFromSubscription(baseParams, name, uuid, 'absence')
+    })
+
+    it('Should send a new video notification when a video becomes public', async function () {
+      this.timeout(10000)
+
+      const data = { privacy: VideoPrivacy.PRIVATE }
+      const { name, uuid } = await uploadVideoByLocalAccount(servers, data)
+
+      await checkNewVideoFromSubscription(baseParams, name, uuid, 'absence')
+
+      await updateVideo(servers[0].url, servers[0].accessToken, uuid, { privacy: VideoPrivacy.PUBLIC })
+
+      await wait(500)
+      await checkNewVideoFromSubscription(baseParams, name, uuid, 'presence')
+    })
+
+    it('Should send a new video notification when a remote video becomes public', async function () {
+      this.timeout(20000)
+
+      const data = { privacy: VideoPrivacy.PRIVATE }
+      const { name, uuid } = await uploadVideoByRemoteAccount(servers, data)
+
+      await checkNewVideoFromSubscription(baseParams, name, uuid, 'absence')
+
+      await updateVideo(servers[1].url, servers[1].accessToken, uuid, { privacy: VideoPrivacy.PUBLIC })
+
+      await waitJobs(servers)
+      await checkNewVideoFromSubscription(baseParams, name, uuid, 'presence')
+    })
+
+    it('Should not send a new video notification when a video becomes unlisted', async function () {
+      this.timeout(20000)
+
+      const data = { privacy: VideoPrivacy.PRIVATE }
+      const { name, uuid } = await uploadVideoByLocalAccount(servers, data)
+
+      await updateVideo(servers[0].url, servers[0].accessToken, uuid, { privacy: VideoPrivacy.UNLISTED })
+
+      await checkNewVideoFromSubscription(baseParams, name, uuid, 'absence')
+    })
+
+    it('Should not send a new video notification when a remote video becomes unlisted', async function () {
+      this.timeout(20000)
+
+      const data = { privacy: VideoPrivacy.PRIVATE }
+      const { name, uuid } = await uploadVideoByRemoteAccount(servers, data)
+
+      await updateVideo(servers[1].url, servers[1].accessToken, uuid, { privacy: VideoPrivacy.UNLISTED })
+
+      await waitJobs(servers)
+      await checkNewVideoFromSubscription(baseParams, name, uuid, 'absence')
+    })
+
+    it('Should send a new video notification after a video import', async function () {
+      this.timeout(30000)
+
+      const name = 'video import ' + uuidv4()
+
+      const attributes = {
+        name,
+        channelId,
+        privacy: VideoPrivacy.PUBLIC,
+        targetUrl: getYoutubeVideoUrl()
+      }
+      const res = await importVideo(servers[0].url, servers[0].accessToken, attributes)
+      const uuid = res.body.video.uuid
+
+      await waitJobs(servers)
+
+      await checkNewVideoFromSubscription(baseParams, name, uuid, 'presence')
+    })
+  })
+
+  describe('Comment on my video notifications', function () {
+    let baseParams: CheckerBaseParams
+
+    before(() => {
+      baseParams = {
+        server: servers[0],
+        emails,
+        socketNotifications: userNotifications,
+        token: userAccessToken
+      }
+    })
+
+    it('Should not send a new comment notification after a comment on another video', async function () {
+      this.timeout(10000)
+
+      const resVideo = await uploadVideo(servers[0].url, servers[0].accessToken, { name: 'super video' })
+      const uuid = resVideo.body.video.uuid
+
+      const resComment = await addVideoCommentThread(servers[0].url, servers[0].accessToken, uuid, 'comment')
+      const commentId = resComment.body.comment.id
+
+      await wait(500)
+      await checkNewCommentOnMyVideo(baseParams, uuid, commentId, commentId, 'absence')
+    })
+
+    it('Should not send a new comment notification if I comment my own video', async function () {
+      this.timeout(10000)
+
+      const resVideo = await uploadVideo(servers[0].url, userAccessToken, { name: 'super video' })
+      const uuid = resVideo.body.video.uuid
+
+      const resComment = await addVideoCommentThread(servers[0].url, userAccessToken, uuid, 'comment')
+      const commentId = resComment.body.comment.id
+
+      await wait(500)
+      await checkNewCommentOnMyVideo(baseParams, uuid, commentId, commentId, 'absence')
+    })
+
+    it('Should not send a new comment notification if the account is muted', async function () {
+      this.timeout(10000)
+
+      await addAccountToAccountBlocklist(servers[ 0 ].url, userAccessToken, 'root')
+
+      const resVideo = await uploadVideo(servers[0].url, userAccessToken, { name: 'super video' })
+      const uuid = resVideo.body.video.uuid
+
+      const resComment = await addVideoCommentThread(servers[0].url, servers[0].accessToken, uuid, 'comment')
+      const commentId = resComment.body.comment.id
+
+      await wait(500)
+      await checkNewCommentOnMyVideo(baseParams, uuid, commentId, commentId, 'absence')
+
+      await removeAccountFromAccountBlocklist(servers[ 0 ].url, userAccessToken, 'root')
+    })
+
+    it('Should send a new comment notification after a local comment on my video', async function () {
+      this.timeout(10000)
+
+      const resVideo = await uploadVideo(servers[0].url, userAccessToken, { name: 'super video' })
+      const uuid = resVideo.body.video.uuid
+
+      const resComment = await addVideoCommentThread(servers[0].url, servers[0].accessToken, uuid, 'comment')
+      const commentId = resComment.body.comment.id
+
+      await wait(500)
+      await checkNewCommentOnMyVideo(baseParams, uuid, commentId, commentId, 'presence')
+    })
+
+    it('Should send a new comment notification after a remote comment on my video', async function () {
+      this.timeout(10000)
+
+      const resVideo = await uploadVideo(servers[0].url, userAccessToken, { name: 'super video' })
+      const uuid = resVideo.body.video.uuid
+
+      await waitJobs(servers)
+
+      const resComment = await addVideoCommentThread(servers[1].url, servers[1].accessToken, uuid, 'comment')
+      const commentId = resComment.body.comment.id
+
+      await waitJobs(servers)
+      await checkNewCommentOnMyVideo(baseParams, uuid, commentId, commentId, 'presence')
+    })
+
+    it('Should send a new comment notification after a local reply on my video', async function () {
+      this.timeout(10000)
+
+      const resVideo = await uploadVideo(servers[0].url, userAccessToken, { name: 'super video' })
+      const uuid = resVideo.body.video.uuid
+
+      const resThread = await addVideoCommentThread(servers[0].url, servers[0].accessToken, uuid, 'comment')
+      const threadId = resThread.body.comment.id
+
+      const resComment = await addVideoCommentReply(servers[0].url, servers[0].accessToken, uuid, threadId, 'reply')
+      const commentId = resComment.body.comment.id
+
+      await wait(500)
+      await checkNewCommentOnMyVideo(baseParams, uuid, commentId, threadId, 'presence')
+    })
+
+    it('Should send a new comment notification after a remote reply on my video', async function () {
+      this.timeout(10000)
+
+      const resVideo = await uploadVideo(servers[0].url, userAccessToken, { name: 'super video' })
+      const uuid = resVideo.body.video.uuid
+      await waitJobs(servers)
+
+      const resThread = await addVideoCommentThread(servers[1].url, servers[1].accessToken, uuid, 'comment')
+      const threadId = resThread.body.comment.id
+
+      const resComment = await addVideoCommentReply(servers[1].url, servers[1].accessToken, uuid, threadId, 'reply')
+      const commentId = resComment.body.comment.id
+
+      await waitJobs(servers)
+      await checkNewCommentOnMyVideo(baseParams, uuid, commentId, threadId, 'presence')
+    })
+  })
+
+  describe('Mention notifications', function () {
+    let baseParams: CheckerBaseParams
+
+    before(async () => {
+      baseParams = {
+        server: servers[0],
+        emails,
+        socketNotifications: userNotifications,
+        token: userAccessToken
+      }
+
+      await updateMyUser({
+        url: servers[0].url,
+        accessToken: servers[0].accessToken,
+        displayName: 'super root name'
+      })
+
+      await updateMyUser({
+        url: servers[1].url,
+        accessToken: servers[1].accessToken,
+        displayName: 'super root 2 name'
+      })
+    })
+
+    it('Should not send a new mention comment notification if I mention the video owner', async function () {
+      this.timeout(10000)
+
+      const resVideo = await uploadVideo(servers[0].url, userAccessToken, { name: 'super video' })
+      const uuid = resVideo.body.video.uuid
+
+      const resComment = await addVideoCommentThread(servers[0].url, servers[0].accessToken, uuid, '@user_1 hello')
+      const commentId = resComment.body.comment.id
+
+      await wait(500)
+      await checkCommentMention(baseParams, uuid, commentId, commentId, 'super root name', 'absence')
+    })
+
+    it('Should not send a new mention comment notification if I mention myself', async function () {
+      this.timeout(10000)
+
+      const resVideo = await uploadVideo(servers[0].url, servers[0].accessToken, { name: 'super video' })
+      const uuid = resVideo.body.video.uuid
+
+      const resComment = await addVideoCommentThread(servers[0].url, userAccessToken, uuid, '@user_1 hello')
+      const commentId = resComment.body.comment.id
+
+      await wait(500)
+      await checkCommentMention(baseParams, uuid, commentId, commentId, 'super root name', 'absence')
+    })
+
+    it('Should not send a new mention notification if the account is muted', async function () {
+      this.timeout(10000)
+
+      await addAccountToAccountBlocklist(servers[ 0 ].url, userAccessToken, 'root')
+
+      const resVideo = await uploadVideo(servers[0].url, servers[0].accessToken, { name: 'super video' })
+      const uuid = resVideo.body.video.uuid
+
+      const resComment = await addVideoCommentThread(servers[0].url, servers[0].accessToken, uuid, '@user_1 hello')
+      const commentId = resComment.body.comment.id
+
+      await wait(500)
+      await checkCommentMention(baseParams, uuid, commentId, commentId, 'super root name', 'absence')
+
+      await removeAccountFromAccountBlocklist(servers[ 0 ].url, userAccessToken, 'root')
+    })
+
+    it('Should send a new mention notification after local comments', async function () {
+      this.timeout(10000)
+
+      const resVideo = await uploadVideo(servers[0].url, servers[0].accessToken, { name: 'super video' })
+      const uuid = resVideo.body.video.uuid
+
+      const resThread = await addVideoCommentThread(servers[0].url, servers[0].accessToken, uuid, '@user_1 hello 1')
+      const threadId = resThread.body.comment.id
+
+      await wait(500)
+      await checkCommentMention(baseParams, uuid, threadId, threadId, 'super root name', 'presence')
+
+      const resComment = await addVideoCommentReply(servers[0].url, servers[0].accessToken, uuid, threadId, 'hello 2 @user_1')
+      const commentId = resComment.body.comment.id
+
+      await wait(500)
+      await checkCommentMention(baseParams, uuid, commentId, threadId, 'super root name', 'presence')
+    })
+
+    it('Should send a new mention notification after remote comments', async function () {
+      this.timeout(20000)
+
+      const resVideo = await uploadVideo(servers[0].url, servers[0].accessToken, { name: 'super video' })
+      const uuid = resVideo.body.video.uuid
+
+      await waitJobs(servers)
+      const resThread = await addVideoCommentThread(servers[1].url, servers[1].accessToken, uuid, 'hello @user_1@localhost:9001 1')
+      const threadId = resThread.body.comment.id
+
+      await waitJobs(servers)
+      await checkCommentMention(baseParams, uuid, threadId, threadId, 'super root 2 name', 'presence')
+
+      const text = '@user_1@localhost:9001 hello 2 @root@localhost:9001'
+      const resComment = await addVideoCommentReply(servers[1].url, servers[1].accessToken, uuid, threadId, text)
+      const commentId = resComment.body.comment.id
+
+      await waitJobs(servers)
+      await checkCommentMention(baseParams, uuid, commentId, threadId, 'super root 2 name', 'presence')
+    })
+  })
+
+  describe('Video abuse for moderators notification' , function () {
+    let baseParams: CheckerBaseParams
+
+    before(() => {
+      baseParams = {
+        server: servers[0],
+        emails,
+        socketNotifications: adminNotifications,
+        token: servers[0].accessToken
+      }
+    })
+
+    it('Should send a notification to moderators on local video abuse', async function () {
+      this.timeout(10000)
+
+      const name = 'video for abuse ' + uuidv4()
+      const resVideo = await uploadVideo(servers[0].url, userAccessToken, { name })
+      const uuid = resVideo.body.video.uuid
+
+      await reportVideoAbuse(servers[0].url, servers[0].accessToken, uuid, 'super reason')
+
+      await waitJobs(servers)
+      await checkNewVideoAbuseForModerators(baseParams, uuid, name, 'presence')
+    })
+
+    it('Should send a notification to moderators on remote video abuse', async function () {
+      this.timeout(10000)
+
+      const name = 'video for abuse ' + uuidv4()
+      const resVideo = await uploadVideo(servers[0].url, userAccessToken, { name })
+      const uuid = resVideo.body.video.uuid
+
+      await waitJobs(servers)
+
+      await reportVideoAbuse(servers[1].url, servers[1].accessToken, uuid, 'super reason')
+
+      await waitJobs(servers)
+      await checkNewVideoAbuseForModerators(baseParams, uuid, name, 'presence')
+    })
+  })
+
+  describe('Video blacklist on my video', function () {
+    let baseParams: CheckerBaseParams
+
+    before(() => {
+      baseParams = {
+        server: servers[0],
+        emails,
+        socketNotifications: userNotifications,
+        token: userAccessToken
+      }
+    })
+
+    it('Should send a notification to video owner on blacklist', async function () {
+      this.timeout(10000)
+
+      const name = 'video for abuse ' + uuidv4()
+      const resVideo = await uploadVideo(servers[0].url, userAccessToken, { name })
+      const uuid = resVideo.body.video.uuid
+
+      await addVideoToBlacklist(servers[0].url, servers[0].accessToken, uuid)
+
+      await waitJobs(servers)
+      await checkNewBlacklistOnMyVideo(baseParams, uuid, name, 'blacklist')
+    })
+
+    it('Should send a notification to video owner on unblacklist', async function () {
+      this.timeout(10000)
+
+      const name = 'video for abuse ' + uuidv4()
+      const resVideo = await uploadVideo(servers[0].url, userAccessToken, { name })
+      const uuid = resVideo.body.video.uuid
+
+      await addVideoToBlacklist(servers[0].url, servers[0].accessToken, uuid)
+
+      await waitJobs(servers)
+      await removeVideoFromBlacklist(servers[0].url, servers[0].accessToken, uuid)
+      await waitJobs(servers)
+
+      await wait(500)
+      await checkNewBlacklistOnMyVideo(baseParams, uuid, name, 'unblacklist')
+    })
+  })
+
+  describe('My video is published', function () {
+    let baseParams: CheckerBaseParams
+
+    before(() => {
+      baseParams = {
+        server: servers[1],
+        emails,
+        socketNotifications: adminNotificationsServer2,
+        token: servers[1].accessToken
+      }
+    })
+
+    it('Should not send a notification if transcoding is not enabled', async function () {
+      const { name, uuid } = await uploadVideoByLocalAccount(servers)
+      await waitJobs(servers)
+
+      await checkVideoIsPublished(baseParams, name, uuid, 'absence')
+    })
+
+    it('Should not send a notification if the wait transcoding is false', async function () {
+      this.timeout(50000)
+
+      await uploadVideoByRemoteAccount(servers, { waitTranscoding: false })
+      await waitJobs(servers)
+
+      const notification = await getLastNotification(servers[ 0 ].url, userAccessToken)
+      if (notification) {
+        expect(notification.type).to.not.equal(UserNotificationType.MY_VIDEO_PUBLISHED)
+      }
+    })
+
+    it('Should send a notification even if the video is not transcoded in other resolutions', async function () {
+      this.timeout(50000)
+
+      const { name, uuid } = await uploadVideoByRemoteAccount(servers, { waitTranscoding: true, fixture: 'video_short_240p.mp4' })
+      await waitJobs(servers)
+
+      await checkVideoIsPublished(baseParams, name, uuid, 'presence')
+    })
+
+    it('Should send a notification with a transcoded video', async function () {
+      this.timeout(50000)
+
+      const { name, uuid } = await uploadVideoByRemoteAccount(servers, { waitTranscoding: true })
+      await waitJobs(servers)
+
+      await checkVideoIsPublished(baseParams, name, uuid, 'presence')
+    })
+
+    it('Should send a notification when an imported video is transcoded', async function () {
+      this.timeout(50000)
+
+      const name = 'video import ' + uuidv4()
+
+      const attributes = {
+        name,
+        channelId,
+        privacy: VideoPrivacy.PUBLIC,
+        targetUrl: getYoutubeVideoUrl(),
+        waitTranscoding: true
+      }
+      const res = await importVideo(servers[1].url, servers[1].accessToken, attributes)
+      const uuid = res.body.video.uuid
+
+      await waitJobs(servers)
+      await checkVideoIsPublished(baseParams, name, uuid, 'presence')
+    })
+
+    it('Should send a notification when the scheduled update has been proceeded', async function () {
+      this.timeout(70000)
+
+      // In 2 seconds
+      let updateAt = new Date(new Date().getTime() + 2000)
+
+      const data = {
+        privacy: VideoPrivacy.PRIVATE,
+        scheduleUpdate: {
+          updateAt: updateAt.toISOString(),
+          privacy: VideoPrivacy.PUBLIC
+        }
+      }
+      const { name, uuid } = await uploadVideoByRemoteAccount(servers, data)
+
+      await wait(6000)
+      await checkVideoIsPublished(baseParams, name, uuid, 'presence')
+    })
+  })
+
+  describe('My video is imported', function () {
+    let baseParams: CheckerBaseParams
+
+    before(() => {
+      baseParams = {
+        server: servers[0],
+        emails,
+        socketNotifications: adminNotifications,
+        token: servers[0].accessToken
+      }
+    })
+
+    it('Should send a notification when the video import failed', async function () {
+      this.timeout(70000)
+
+      const name = 'video import ' + uuidv4()
+
+      const attributes = {
+        name,
+        channelId,
+        privacy: VideoPrivacy.PRIVATE,
+        targetUrl: getBadVideoUrl()
+      }
+      const res = await importVideo(servers[0].url, servers[0].accessToken, attributes)
+      const uuid = res.body.video.uuid
+
+      await waitJobs(servers)
+      await checkMyVideoImportIsFinished(baseParams, name, uuid, getBadVideoUrl(), false, 'presence')
+    })
+
+    it('Should send a notification when the video import succeeded', async function () {
+      this.timeout(70000)
+
+      const name = 'video import ' + uuidv4()
+
+      const attributes = {
+        name,
+        channelId,
+        privacy: VideoPrivacy.PRIVATE,
+        targetUrl: getYoutubeVideoUrl()
+      }
+      const res = await importVideo(servers[0].url, servers[0].accessToken, attributes)
+      const uuid = res.body.video.uuid
+
+      await waitJobs(servers)
+      await checkMyVideoImportIsFinished(baseParams, name, uuid, getYoutubeVideoUrl(), true, 'presence')
+    })
+  })
+
+  describe('New registration', function () {
+    let baseParams: CheckerBaseParams
+
+    before(() => {
+      baseParams = {
+        server: servers[0],
+        emails,
+        socketNotifications: adminNotifications,
+        token: servers[0].accessToken
+      }
+    })
+
+    it('Should send a notification only to moderators when a user registers on the instance', async function () {
+      await registerUser(servers[0].url, 'user_45', 'password')
+
+      await waitJobs(servers)
+
+      await checkUserRegistered(baseParams, 'user_45', 'presence')
+
+      const userOverride = { socketNotifications: userNotifications, token: userAccessToken, check: { web: true, mail: false } }
+      await checkUserRegistered(immutableAssign(baseParams, userOverride), 'user_45', 'absence')
+    })
+  })
+
+  describe('New actor follow', function () {
+    let baseParams: CheckerBaseParams
+    let myChannelName = 'super channel name'
+    let myUserName = 'super user name'
+
+    before(async () => {
+      baseParams = {
+        server: servers[0],
+        emails,
+        socketNotifications: userNotifications,
+        token: userAccessToken
+      }
+
+      await updateMyUser({
+        url: servers[0].url,
+        accessToken: servers[0].accessToken,
+        displayName: 'super root name'
+      })
+
+      await updateMyUser({
+        url: servers[0].url,
+        accessToken: userAccessToken,
+        displayName: myUserName
+      })
+
+      await updateMyUser({
+        url: servers[1].url,
+        accessToken: servers[1].accessToken,
+        displayName: 'super root 2 name'
+      })
+
+      await updateVideoChannel(servers[0].url, userAccessToken, 'user_1_channel', { displayName: myChannelName })
+    })
+
+    it('Should notify when a local channel is following one of our channel', async function () {
+      this.timeout(10000)
+
+      await addUserSubscription(servers[0].url, servers[0].accessToken, 'user_1_channel@localhost:9001')
+      await waitJobs(servers)
+
+      await checkNewActorFollow(baseParams, 'channel', 'root', 'super root name', myChannelName, 'presence')
+
+      await removeUserSubscription(servers[0].url, servers[0].accessToken, 'user_1_channel@localhost:9001')
+    })
+
+    it('Should notify when a remote channel is following one of our channel', async function () {
+      this.timeout(10000)
+
+      await addUserSubscription(servers[1].url, servers[1].accessToken, 'user_1_channel@localhost:9001')
+      await waitJobs(servers)
+
+      await checkNewActorFollow(baseParams, 'channel', 'root', 'super root 2 name', myChannelName, 'presence')
+
+      await removeUserSubscription(servers[1].url, servers[1].accessToken, 'user_1_channel@localhost:9001')
+    })
+
+    it('Should notify when a local account is following one of our channel', async function () {
+      await addUserSubscription(servers[0].url, servers[0].accessToken, 'user_1@localhost:9001')
+
+      await waitJobs(servers)
+
+      await checkNewActorFollow(baseParams, 'account', 'root', 'super root name', myUserName, 'presence')
+    })
+
+    it('Should notify when a remote account is following one of our channel', async function () {
+      await addUserSubscription(servers[1].url, servers[1].accessToken, 'user_1@localhost:9001')
+
+      await waitJobs(servers)
+
+      await checkNewActorFollow(baseParams, 'account', 'root', 'super root 2 name', myUserName, 'presence')
+    })
+  })
+
+  describe('Mark as read', function () {
+    it('Should mark as read some notifications', async function () {
+      const res = await getUserNotifications(servers[ 0 ].url, userAccessToken, 2, 3)
+      const ids = res.body.data.map(n => n.id)
+
+      await markAsReadNotifications(servers[ 0 ].url, userAccessToken, ids)
+    })
+
+    it('Should have the notifications marked as read', async function () {
+      const res = await getUserNotifications(servers[ 0 ].url, userAccessToken, 0, 10)
+
+      const notifications = res.body.data as UserNotification[]
+      expect(notifications[ 0 ].read).to.be.false
+      expect(notifications[ 1 ].read).to.be.false
+      expect(notifications[ 2 ].read).to.be.true
+      expect(notifications[ 3 ].read).to.be.true
+      expect(notifications[ 4 ].read).to.be.true
+      expect(notifications[ 5 ].read).to.be.false
+    })
+
+    it('Should only list read notifications', async function () {
+      const res = await getUserNotifications(servers[ 0 ].url, userAccessToken, 0, 10, false)
+
+      const notifications = res.body.data as UserNotification[]
+      for (const notification of notifications) {
+        expect(notification.read).to.be.true
+      }
+    })
+
+    it('Should only list unread notifications', async function () {
+      const res = await getUserNotifications(servers[ 0 ].url, userAccessToken, 0, 10, true)
+
+      const notifications = res.body.data as UserNotification[]
+      for (const notification of notifications) {
+        expect(notification.read).to.be.false
+      }
+    })
+
+    it('Should mark as read all notifications', async function () {
+      await markAsReadAllNotifications(servers[ 0 ].url, userAccessToken)
+
+      const res = await getUserNotifications(servers[ 0 ].url, userAccessToken, 0, 10, true)
+
+      expect(res.body.total).to.equal(0)
+      expect(res.body.data).to.have.lengthOf(0)
+    })
+  })
+
+  describe('Notification settings', function () {
+    let baseParams: CheckerBaseParams
+
+    before(() => {
+      baseParams = {
+        server: servers[0],
+        emails,
+        socketNotifications: userNotifications,
+        token: userAccessToken
+      }
+    })
+
+    it('Should not have notifications', async function () {
+      await updateMyNotificationSettings(servers[0].url, userAccessToken, immutableAssign(allNotificationSettings, {
+        newVideoFromSubscription: UserNotificationSettingValue.NONE
+      }))
+
+      {
+        const res = await getMyUserInformation(servers[0].url, userAccessToken)
+        const info = res.body as User
+        expect(info.notificationSettings.newVideoFromSubscription).to.equal(UserNotificationSettingValue.NONE)
+      }
+
+      const { name, uuid } = await uploadVideoByLocalAccount(servers)
+
+      const check = { web: true, mail: true }
+      await checkNewVideoFromSubscription(immutableAssign(baseParams, { check }), name, uuid, 'absence')
+    })
+
+    it('Should only have web notifications', async function () {
+      await updateMyNotificationSettings(servers[0].url, userAccessToken, immutableAssign(allNotificationSettings, {
+        newVideoFromSubscription: UserNotificationSettingValue.WEB
+      }))
+
+      {
+        const res = await getMyUserInformation(servers[0].url, userAccessToken)
+        const info = res.body as User
+        expect(info.notificationSettings.newVideoFromSubscription).to.equal(UserNotificationSettingValue.WEB)
+      }
+
+      const { name, uuid } = await uploadVideoByLocalAccount(servers)
+
+      {
+        const check = { mail: true, web: false }
+        await checkNewVideoFromSubscription(immutableAssign(baseParams, { check }), name, uuid, 'absence')
+      }
+
+      {
+        const check = { mail: false, web: true }
+        await checkNewVideoFromSubscription(immutableAssign(baseParams, { check }), name, uuid, 'presence')
+      }
+    })
+
+    it('Should only have mail notifications', async function () {
+      await updateMyNotificationSettings(servers[0].url, userAccessToken, immutableAssign(allNotificationSettings, {
+        newVideoFromSubscription: UserNotificationSettingValue.EMAIL
+      }))
+
+      {
+        const res = await getMyUserInformation(servers[0].url, userAccessToken)
+        const info = res.body as User
+        expect(info.notificationSettings.newVideoFromSubscription).to.equal(UserNotificationSettingValue.EMAIL)
+      }
+
+      const { name, uuid } = await uploadVideoByLocalAccount(servers)
+
+      {
+        const check = { mail: false, web: true }
+        await checkNewVideoFromSubscription(immutableAssign(baseParams, { check }), name, uuid, 'absence')
+      }
+
+      {
+        const check = { mail: true, web: false }
+        await checkNewVideoFromSubscription(immutableAssign(baseParams, { check }), name, uuid, 'presence')
+      }
+    })
+
+    it('Should have email and web notifications', async function () {
+      await updateMyNotificationSettings(servers[0].url, userAccessToken, immutableAssign(allNotificationSettings, {
+        newVideoFromSubscription: UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL
+      }))
+
+      {
+        const res = await getMyUserInformation(servers[0].url, userAccessToken)
+        const info = res.body as User
+        expect(info.notificationSettings.newVideoFromSubscription).to.equal(
+          UserNotificationSettingValue.WEB | UserNotificationSettingValue.EMAIL
+        )
+      }
+
+      const { name, uuid } = await uploadVideoByLocalAccount(servers)
+
+      await checkNewVideoFromSubscription(baseParams, name, uuid, 'presence')
+    })
+  })
+
+  after(async function () {
+    MockSmtpServer.Instance.kill()
+
+    killallServers(servers)
+  })
+})
diff --git a/server/tests/api/users/user-subscriptions.ts b/server/tests/api/users/user-subscriptions.ts
index 65b80540c..88a7187d6 100644
--- a/server/tests/api/users/user-subscriptions.ts
+++ b/server/tests/api/users/user-subscriptions.ts
@@ -2,18 +2,27 @@
 
 import * as chai from 'chai'
 import 'mocha'
-import { createUser, doubleFollow, flushAndRunMultipleServers, follow, getVideosList, unfollow, updateVideo, userLogin } from '../../utils'
-import { killallServers, ServerInfo, uploadVideo } from '../../utils/index'
-import { setAccessTokensToServers } from '../../utils/users/login'
+import {
+  createUser,
+  doubleFollow,
+  flushAndRunMultipleServers,
+  follow,
+  getVideosList,
+  unfollow,
+  updateVideo,
+  userLogin
+} from '../../../../shared/utils'
+import { killallServers, ServerInfo, uploadVideo } from '../../../../shared/utils/index'
+import { setAccessTokensToServers } from '../../../../shared/utils/users/login'
 import { Video, VideoChannel } from '../../../../shared/models/videos'
-import { waitJobs } from '../../utils/server/jobs'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 import {
   addUserSubscription,
   listUserSubscriptions,
   listUserSubscriptionVideos,
   removeUserSubscription,
   getUserSubscription, areSubscriptionsExist
-} from '../../utils/users/user-subscriptions'
+} from '../../../../shared/utils/users/user-subscriptions'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/users/users-multiple-servers.ts b/server/tests/api/users/users-multiple-servers.ts
index d8699db17..006d6cdf0 100644
--- a/server/tests/api/users/users-multiple-servers.ts
+++ b/server/tests/api/users/users-multiple-servers.ts
@@ -13,13 +13,13 @@ import {
   removeUser,
   updateMyUser,
   userLogin
-} from '../../utils'
-import { getMyUserInformation, killallServers, ServerInfo, testImage, updateMyAvatar, uploadVideo } from '../../utils/index'
-import { checkActorFilesWereRemoved, getAccount, getAccountsList } from '../../utils/users/accounts'
-import { setAccessTokensToServers } from '../../utils/users/login'
+} from '../../../../shared/utils'
+import { getMyUserInformation, killallServers, ServerInfo, testImage, updateMyAvatar, uploadVideo } from '../../../../shared/utils/index'
+import { checkActorFilesWereRemoved, getAccount, getAccountsList } from '../../../../shared/utils/users/accounts'
+import { setAccessTokensToServers } from '../../../../shared/utils/users/login'
 import { User } from '../../../../shared/models/users'
 import { VideoChannel } from '../../../../shared/models/videos'
-import { waitJobs } from '../../utils/server/jobs'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/users/users-verification.ts b/server/tests/api/users/users-verification.ts
index fa5f5e371..babeda2b8 100644
--- a/server/tests/api/users/users-verification.ts
+++ b/server/tests/api/users/users-verification.ts
@@ -4,11 +4,11 @@ import * as chai from 'chai'
 import 'mocha'
 import {
   registerUser, flushTests, getUserInformation, getMyUserInformation, killallServers,
-  userLogin, login, runServer, ServerInfo, verifyEmail, updateCustomSubConfig
-} from '../../utils'
-import { setAccessTokensToServers } from '../../utils/users/login'
-import { mockSmtpServer } from '../../utils/miscs/email'
-import { waitJobs } from '../../utils/server/jobs'
+  userLogin, login, runServer, ServerInfo, verifyEmail, updateCustomSubConfig, wait
+} from '../../../../shared/utils'
+import { setAccessTokensToServers } from '../../../../shared/utils/users/login'
+import { MockSmtpServer } from '../../../../shared/utils/miscs/email'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 
 const expect = chai.expect
 
@@ -30,7 +30,7 @@ describe('Test users account verification', function () {
   before(async function () {
     this.timeout(30000)
 
-    await mockSmtpServer(emails)
+    await MockSmtpServer.Instance.collectEmails(emails)
 
     await flushTests()
 
@@ -123,6 +123,7 @@ describe('Test users account verification', function () {
   })
 
   after(async function () {
+    MockSmtpServer.Instance.kill()
     killallServers([ server ])
 
     // Keep the logs if the test failed
diff --git a/server/tests/api/users/users.ts b/server/tests/api/users/users.ts
index e7bb845b9..ad98ab1c7 100644
--- a/server/tests/api/users/users.ts
+++ b/server/tests/api/users/users.ts
@@ -32,10 +32,10 @@ import {
   updateUser,
   uploadVideo,
   userLogin
-} from '../../utils/index'
-import { follow } from '../../utils/server/follows'
-import { setAccessTokensToServers } from '../../utils/users/login'
-import { getMyVideos } from '../../utils/videos/videos'
+} from '../../../../shared/utils/index'
+import { follow } from '../../../../shared/utils/server/follows'
+import { setAccessTokensToServers } from '../../../../shared/utils/users/login'
+import { getMyVideos } from '../../../../shared/utils/videos/videos'
 
 const expect = chai.expect
 
@@ -501,10 +501,6 @@ describe('Test users', function () {
     accessTokenUser = await userLogin(server, user)
   })
 
-  it('Should not be able to delete a user by a moderator', async function () {
-    await removeUser(server.url, 2, accessTokenUser, 403)
-  })
-
   it('Should be able to list video blacklist by a moderator', async function () {
     await getBlacklistedVideosList(server.url, accessTokenUser)
   })
diff --git a/server/tests/api/videos/index.ts b/server/tests/api/videos/index.ts
index 9bdb78491..97f467aae 100644
--- a/server/tests/api/videos/index.ts
+++ b/server/tests/api/videos/index.ts
@@ -3,7 +3,6 @@ import './services'
 import './single-server'
 import './video-abuse'
 import './video-blacklist'
-import './video-blacklist-management'
 import './video-captions'
 import './video-change-ownership'
 import './video-channels'
diff --git a/server/tests/api/videos/multiple-servers.ts b/server/tests/api/videos/multiple-servers.ts
index b9ace2885..6c281e49e 100644
--- a/server/tests/api/videos/multiple-servers.ts
+++ b/server/tests/api/videos/multiple-servers.ts
@@ -8,6 +8,7 @@ import { VideoPrivacy } from '../../../../shared/models/videos'
 import { VideoComment, VideoCommentThreadTree } from '../../../../shared/models/videos/video-comment.model'
 import {
   addVideoChannel,
+  checkTmpIsEmpty,
   checkVideoFilesWereRemoved,
   completeVideoCheck,
   createUser,
@@ -31,15 +32,15 @@ import {
   viewVideo,
   wait,
   webtorrentAdd
-} from '../../utils'
+} from '../../../../shared/utils'
 import {
   addVideoCommentReply,
   addVideoCommentThread,
   deleteVideoComment,
   getVideoCommentThreads,
   getVideoThreadComments
-} from '../../utils/videos/video-comments'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils/videos/video-comments'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 
 const expect = chai.expect
 
@@ -1008,6 +1009,14 @@ describe('Test multiple servers', function () {
     })
   })
 
+  describe('TMP directory', function () {
+    it('Should have an empty tmp directory', async function () {
+      for (const server of servers) {
+        await checkTmpIsEmpty(server)
+      }
+    })
+  })
+
   after(async function () {
     killallServers(servers)
 
diff --git a/server/tests/api/videos/services.ts b/server/tests/api/videos/services.ts
index 2f1424292..2da86964f 100644
--- a/server/tests/api/videos/services.ts
+++ b/server/tests/api/videos/services.ts
@@ -2,8 +2,16 @@
 
 import * as chai from 'chai'
 import 'mocha'
-import { flushTests, getOEmbed, getVideosList, killallServers, ServerInfo, setAccessTokensToServers, uploadVideo } from '../../utils/index'
-import { runServer } from '../../utils/server/servers'
+import {
+  flushTests,
+  getOEmbed,
+  getVideosList,
+  killallServers,
+  ServerInfo,
+  setAccessTokensToServers,
+  uploadVideo
+} from '../../../../shared/utils/index'
+import { runServer } from '../../../../shared/utils/server/servers'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/videos/single-server.ts b/server/tests/api/videos/single-server.ts
index 089c3df25..069dec67c 100644
--- a/server/tests/api/videos/single-server.ts
+++ b/server/tests/api/videos/single-server.ts
@@ -28,7 +28,7 @@ import {
   uploadVideo,
   viewVideo,
   wait
-} from '../../utils'
+} from '../../../../shared/utils'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/videos/video-abuse.ts b/server/tests/api/videos/video-abuse.ts
index a17f3c8de..3a7b623da 100644
--- a/server/tests/api/videos/video-abuse.ts
+++ b/server/tests/api/videos/video-abuse.ts
@@ -14,9 +14,9 @@ import {
   setAccessTokensToServers,
   updateVideoAbuse,
   uploadVideo
-} from '../../utils/index'
-import { doubleFollow } from '../../utils/server/follows'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils/index'
+import { doubleFollow } from '../../../../shared/utils/server/follows'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/videos/video-blacklist-management.ts b/server/tests/api/videos/video-blacklist-management.ts
deleted file mode 100644
index fab577b30..000000000
--- a/server/tests/api/videos/video-blacklist-management.ts
+++ /dev/null
@@ -1,192 +0,0 @@
-/* tslint:disable:no-unused-expression */
-
-import * as chai from 'chai'
-import { orderBy } from 'lodash'
-import 'mocha'
-import {
-  addVideoToBlacklist,
-  flushAndRunMultipleServers,
-  getBlacklistedVideosList,
-  getMyVideos,
-  getSortedBlacklistedVideosList,
-  getVideosList,
-  killallServers,
-  removeVideoFromBlacklist,
-  ServerInfo,
-  setAccessTokensToServers,
-  updateVideoBlacklist,
-  uploadVideo
-} from '../../utils/index'
-import { doubleFollow } from '../../utils/server/follows'
-import { waitJobs } from '../../utils/server/jobs'
-import { VideoAbuse } from '../../../../shared/models/videos'
-
-const expect = chai.expect
-
-describe('Test video blacklist management', function () {
-  let servers: ServerInfo[] = []
-  let videoId: number
-
-  async function blacklistVideosOnServer (server: ServerInfo) {
-    const res = await getVideosList(server.url)
-
-    const videos = res.body.data
-    for (let video of videos) {
-      await addVideoToBlacklist(server.url, server.accessToken, video.id, 'super reason')
-    }
-  }
-
-  before(async function () {
-    this.timeout(50000)
-
-    // Run servers
-    servers = await flushAndRunMultipleServers(2)
-
-    // Get the access tokens
-    await setAccessTokensToServers(servers)
-
-    // Server 1 and server 2 follow each other
-    await doubleFollow(servers[0], servers[1])
-
-    // Upload 2 videos on server 2
-    await uploadVideo(servers[1].url, servers[1].accessToken, { name: 'My 1st video', description: 'A video on server 2' })
-    await uploadVideo(servers[1].url, servers[1].accessToken, { name: 'My 2nd video', description: 'A video on server 2' })
-
-    // Wait videos propagation, server 2 has transcoding enabled
-    await waitJobs(servers)
-
-    // Blacklist the two videos on server 1
-    await blacklistVideosOnServer(servers[0])
-  })
-
-  describe('When listing blacklisted videos', function () {
-    it('Should display all the blacklisted videos', async function () {
-      const res = await getBlacklistedVideosList(servers[0].url, servers[0].accessToken)
-
-      expect(res.body.total).to.equal(2)
-
-      const blacklistedVideos = res.body.data
-      expect(blacklistedVideos).to.be.an('array')
-      expect(blacklistedVideos.length).to.equal(2)
-
-      for (const blacklistedVideo of blacklistedVideos) {
-        expect(blacklistedVideo.reason).to.equal('super reason')
-        videoId = blacklistedVideo.video.id
-      }
-    })
-
-    it('Should get the correct sort when sorting by descending id', async function () {
-      const res = await getSortedBlacklistedVideosList(servers[0].url, servers[0].accessToken, '-id')
-      expect(res.body.total).to.equal(2)
-
-      const blacklistedVideos = res.body.data
-      expect(blacklistedVideos).to.be.an('array')
-      expect(blacklistedVideos.length).to.equal(2)
-
-      const result = orderBy(res.body.data, [ 'id' ], [ 'desc' ])
-
-      expect(blacklistedVideos).to.deep.equal(result)
-    })
-
-    it('Should get the correct sort when sorting by descending video name', async function () {
-      const res = await getSortedBlacklistedVideosList(servers[0].url, servers[0].accessToken, '-name')
-      expect(res.body.total).to.equal(2)
-
-      const blacklistedVideos = res.body.data
-      expect(blacklistedVideos).to.be.an('array')
-      expect(blacklistedVideos.length).to.equal(2)
-
-      const result = orderBy(res.body.data, [ 'name' ], [ 'desc' ])
-
-      expect(blacklistedVideos).to.deep.equal(result)
-    })
-
-    it('Should get the correct sort when sorting by ascending creation date', async function () {
-      const res = await getSortedBlacklistedVideosList(servers[0].url, servers[0].accessToken, 'createdAt')
-      expect(res.body.total).to.equal(2)
-
-      const blacklistedVideos = res.body.data
-      expect(blacklistedVideos).to.be.an('array')
-      expect(blacklistedVideos.length).to.equal(2)
-
-      const result = orderBy(res.body.data, [ 'createdAt' ])
-
-      expect(blacklistedVideos).to.deep.equal(result)
-    })
-  })
-
-  describe('When updating blacklisted videos', function () {
-    it('Should change the reason', async function () {
-      await updateVideoBlacklist(servers[0].url, servers[0].accessToken, videoId, 'my super reason updated')
-
-      const res = await getSortedBlacklistedVideosList(servers[0].url, servers[0].accessToken, '-name')
-      const video = res.body.data.find(b => b.video.id === videoId)
-
-      expect(video.reason).to.equal('my super reason updated')
-    })
-  })
-
-  describe('When listing my videos', function () {
-    it('Should display blacklisted videos', async function () {
-      await blacklistVideosOnServer(servers[1])
-
-      const res = await getMyVideos(servers[1].url, servers[1].accessToken, 0, 5)
-
-      expect(res.body.total).to.equal(2)
-      expect(res.body.data).to.have.lengthOf(2)
-
-      for (const video of res.body.data) {
-        expect(video.blacklisted).to.be.true
-        expect(video.blacklistedReason).to.equal('super reason')
-      }
-    })
-  })
-
-  describe('When removing a blacklisted video', function () {
-    let videoToRemove: VideoAbuse
-    let blacklist = []
-
-    it('Should not have any video in videos list on server 1', async function () {
-      const res = await getVideosList(servers[0].url)
-      expect(res.body.total).to.equal(0)
-      expect(res.body.data).to.be.an('array')
-      expect(res.body.data.length).to.equal(0)
-    })
-
-    it('Should remove a video from the blacklist on server 1', async function () {
-      // Get one video in the blacklist
-      const res = await getSortedBlacklistedVideosList(servers[0].url, servers[0].accessToken, '-name')
-      videoToRemove = res.body.data[0]
-      blacklist = res.body.data.slice(1)
-
-      // Remove it
-      await removeVideoFromBlacklist(servers[0].url, servers[0].accessToken, videoToRemove.video.id)
-    })
-
-    it('Should have the ex-blacklisted video in videos list on server 1', async function () {
-      const res = await getVideosList(servers[0].url)
-      expect(res.body.total).to.equal(1)
-
-      const videos = res.body.data
-      expect(videos).to.be.an('array')
-      expect(videos.length).to.equal(1)
-
-      expect(videos[0].name).to.equal(videoToRemove.video.name)
-      expect(videos[0].id).to.equal(videoToRemove.video.id)
-    })
-
-    it('Should not have the ex-blacklisted video in videos blacklist list on server 1', async function () {
-      const res = await getSortedBlacklistedVideosList(servers[0].url, servers[0].accessToken, '-name')
-      expect(res.body.total).to.equal(1)
-
-      const videos = res.body.data
-      expect(videos).to.be.an('array')
-      expect(videos.length).to.equal(1)
-      expect(videos).to.deep.equal(blacklist)
-    })
-  })
-
-  after(async function () {
-    killallServers(servers)
-  })
-})
diff --git a/server/tests/api/videos/video-blacklist.ts b/server/tests/api/videos/video-blacklist.ts
index de4c68f1d..d39ad63b4 100644
--- a/server/tests/api/videos/video-blacklist.ts
+++ b/server/tests/api/videos/video-blacklist.ts
@@ -1,24 +1,43 @@
 /* tslint:disable:no-unused-expression */
 
 import * as chai from 'chai'
+import { orderBy } from 'lodash'
 import 'mocha'
 import {
   addVideoToBlacklist,
   flushAndRunMultipleServers,
+  getBlacklistedVideosList,
+  getMyVideos,
+  getSortedBlacklistedVideosList,
   getVideosList,
   killallServers,
+  removeVideoFromBlacklist,
   searchVideo,
   ServerInfo,
   setAccessTokensToServers,
-  uploadVideo
-} from '../../utils/index'
-import { doubleFollow } from '../../utils/server/follows'
-import { waitJobs } from '../../utils/server/jobs'
+  updateVideo,
+  updateVideoBlacklist,
+  uploadVideo,
+  viewVideo
+} from '../../../../shared/utils/index'
+import { doubleFollow } from '../../../../shared/utils/server/follows'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
+import { VideoBlacklist } from '../../../../shared/models/videos'
 
 const expect = chai.expect
 
-describe('Test video blacklists', function () {
+describe('Test video blacklist management', function () {
   let servers: ServerInfo[] = []
+  let videoId: number
+
+  async function blacklistVideosOnServer (server: ServerInfo) {
+    const res = await getVideosList(server.url)
+
+    const videos = res.body.data
+    for (let video of videos) {
+      await addVideoToBlacklist(server.url, server.accessToken, video.id, 'super reason')
+    }
+  }
 
   before(async function () {
     this.timeout(50000)
@@ -32,58 +51,270 @@ describe('Test video blacklists', function () {
     // Server 1 and server 2 follow each other
     await doubleFollow(servers[0], servers[1])
 
-    // Upload a video on server 2
-    const videoAttributes = {
-      name: 'my super name for server 2',
-      description: 'my super description for server 2'
-    }
-    await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes)
+    // Upload 2 videos on server 2
+    await uploadVideo(servers[1].url, servers[1].accessToken, { name: 'My 1st video', description: 'A video on server 2' })
+    await uploadVideo(servers[1].url, servers[1].accessToken, { name: 'My 2nd video', description: 'A video on server 2' })
 
     // Wait videos propagation, server 2 has transcoding enabled
     await waitJobs(servers)
 
-    const res = await getVideosList(servers[0].url)
-    const videos = res.body.data
+    // Blacklist the two videos on server 1
+    await blacklistVideosOnServer(servers[0])
+  })
+
+  describe('When listing/searching videos', function () {
 
-    expect(videos.length).to.equal(1)
+    it('Should not have the video blacklisted in videos list/search on server 1', async function () {
+      {
+        const res = await getVideosList(servers[ 0 ].url)
 
-    servers[0].remoteVideo = videos.find(video => video.name === 'my super name for server 2')
+        expect(res.body.total).to.equal(0)
+        expect(res.body.data).to.be.an('array')
+        expect(res.body.data.length).to.equal(0)
+      }
+
+      {
+        const res = await searchVideo(servers[ 0 ].url, 'name')
+
+        expect(res.body.total).to.equal(0)
+        expect(res.body.data).to.be.an('array')
+        expect(res.body.data.length).to.equal(0)
+      }
+    })
+
+    it('Should have the blacklisted video in videos list/search on server 2', async function () {
+      {
+        const res = await getVideosList(servers[ 1 ].url)
+
+        expect(res.body.total).to.equal(2)
+        expect(res.body.data).to.be.an('array')
+        expect(res.body.data.length).to.equal(2)
+      }
+
+      {
+        const res = await searchVideo(servers[ 1 ].url, 'video')
+
+        expect(res.body.total).to.equal(2)
+        expect(res.body.data).to.be.an('array')
+        expect(res.body.data.length).to.equal(2)
+      }
+    })
   })
 
-  it('Should blacklist a remote video on server 1', async function () {
-    await addVideoToBlacklist(servers[0].url, servers[0].accessToken, servers[0].remoteVideo.id)
+  describe('When listing blacklisted videos', function () {
+    it('Should display all the blacklisted videos', async function () {
+      const res = await getBlacklistedVideosList(servers[0].url, servers[0].accessToken)
+
+      expect(res.body.total).to.equal(2)
+
+      const blacklistedVideos = res.body.data
+      expect(blacklistedVideos).to.be.an('array')
+      expect(blacklistedVideos.length).to.equal(2)
+
+      for (const blacklistedVideo of blacklistedVideos) {
+        expect(blacklistedVideo.reason).to.equal('super reason')
+        videoId = blacklistedVideo.video.id
+      }
+    })
+
+    it('Should get the correct sort when sorting by descending id', async function () {
+      const res = await getSortedBlacklistedVideosList(servers[0].url, servers[0].accessToken, '-id')
+      expect(res.body.total).to.equal(2)
+
+      const blacklistedVideos = res.body.data
+      expect(blacklistedVideos).to.be.an('array')
+      expect(blacklistedVideos.length).to.equal(2)
+
+      const result = orderBy(res.body.data, [ 'id' ], [ 'desc' ])
+
+      expect(blacklistedVideos).to.deep.equal(result)
+    })
+
+    it('Should get the correct sort when sorting by descending video name', async function () {
+      const res = await getSortedBlacklistedVideosList(servers[0].url, servers[0].accessToken, '-name')
+      expect(res.body.total).to.equal(2)
+
+      const blacklistedVideos = res.body.data
+      expect(blacklistedVideos).to.be.an('array')
+      expect(blacklistedVideos.length).to.equal(2)
+
+      const result = orderBy(res.body.data, [ 'name' ], [ 'desc' ])
+
+      expect(blacklistedVideos).to.deep.equal(result)
+    })
+
+    it('Should get the correct sort when sorting by ascending creation date', async function () {
+      const res = await getSortedBlacklistedVideosList(servers[0].url, servers[0].accessToken, 'createdAt')
+      expect(res.body.total).to.equal(2)
+
+      const blacklistedVideos = res.body.data
+      expect(blacklistedVideos).to.be.an('array')
+      expect(blacklistedVideos.length).to.equal(2)
+
+      const result = orderBy(res.body.data, [ 'createdAt' ])
+
+      expect(blacklistedVideos).to.deep.equal(result)
+    })
   })
 
-  it('Should not have the video blacklisted in videos list on server 1', async function () {
-    const res = await getVideosList(servers[0].url)
+  describe('When updating blacklisted videos', function () {
+    it('Should change the reason', async function () {
+      await updateVideoBlacklist(servers[0].url, servers[0].accessToken, videoId, 'my super reason updated')
+
+      const res = await getSortedBlacklistedVideosList(servers[0].url, servers[0].accessToken, '-name')
+      const video = res.body.data.find(b => b.video.id === videoId)
 
-    expect(res.body.total).to.equal(0)
-    expect(res.body.data).to.be.an('array')
-    expect(res.body.data.length).to.equal(0)
+      expect(video.reason).to.equal('my super reason updated')
+    })
   })
 
-  it('Should not have the video blacklisted in videos search on server 1', async function () {
-    const res = await searchVideo(servers[0].url, 'name')
+  describe('When listing my videos', function () {
+    it('Should display blacklisted videos', async function () {
+      await blacklistVideosOnServer(servers[1])
+
+      const res = await getMyVideos(servers[1].url, servers[1].accessToken, 0, 5)
 
-    expect(res.body.total).to.equal(0)
-    expect(res.body.data).to.be.an('array')
-    expect(res.body.data.length).to.equal(0)
+      expect(res.body.total).to.equal(2)
+      expect(res.body.data).to.have.lengthOf(2)
+
+      for (const video of res.body.data) {
+        expect(video.blacklisted).to.be.true
+        expect(video.blacklistedReason).to.equal('super reason')
+      }
+    })
   })
 
-  it('Should have the blacklisted video in videos list on server 2', async function () {
-    const res = await getVideosList(servers[1].url)
+  describe('When removing a blacklisted video', function () {
+    let videoToRemove: VideoBlacklist
+    let blacklist = []
+
+    it('Should not have any video in videos list on server 1', async function () {
+      const res = await getVideosList(servers[0].url)
+      expect(res.body.total).to.equal(0)
+      expect(res.body.data).to.be.an('array')
+      expect(res.body.data.length).to.equal(0)
+    })
+
+    it('Should remove a video from the blacklist on server 1', async function () {
+      // Get one video in the blacklist
+      const res = await getSortedBlacklistedVideosList(servers[0].url, servers[0].accessToken, '-name')
+      videoToRemove = res.body.data[0]
+      blacklist = res.body.data.slice(1)
+
+      // Remove it
+      await removeVideoFromBlacklist(servers[0].url, servers[0].accessToken, videoToRemove.video.id)
+    })
+
+    it('Should have the ex-blacklisted video in videos list on server 1', async function () {
+      const res = await getVideosList(servers[0].url)
+      expect(res.body.total).to.equal(1)
+
+      const videos = res.body.data
+      expect(videos).to.be.an('array')
+      expect(videos.length).to.equal(1)
+
+      expect(videos[0].name).to.equal(videoToRemove.video.name)
+      expect(videos[0].id).to.equal(videoToRemove.video.id)
+    })
+
+    it('Should not have the ex-blacklisted video in videos blacklist list on server 1', async function () {
+      const res = await getSortedBlacklistedVideosList(servers[0].url, servers[0].accessToken, '-name')
+      expect(res.body.total).to.equal(1)
 
-    expect(res.body.total).to.equal(1)
-    expect(res.body.data).to.be.an('array')
-    expect(res.body.data.length).to.equal(1)
+      const videos = res.body.data
+      expect(videos).to.be.an('array')
+      expect(videos.length).to.equal(1)
+      expect(videos).to.deep.equal(blacklist)
+    })
   })
 
-  it('Should have the video blacklisted in videos search on server 2', async function () {
-    const res = await searchVideo(servers[1].url, 'name')
+  describe('When blacklisting local videos', function () {
+    let video3UUID: string
+    let video4UUID: string
+
+    before(async function () {
+      this.timeout(10000)
+
+      {
+        const res = await uploadVideo(servers[0].url, servers[0].accessToken, { name: 'Video 3' })
+        video3UUID = res.body.video.uuid
+      }
+      {
+        const res = await uploadVideo(servers[ 0 ].url, servers[ 0 ].accessToken, { name: 'Video 4' })
+        video4UUID = res.body.video.uuid
+      }
+
+      await waitJobs(servers)
+    })
+
+    it('Should blacklist video 3 and keep it federated', async function () {
+      this.timeout(10000)
+
+      await addVideoToBlacklist(servers[ 0 ].url, servers[ 0 ].accessToken, video3UUID, 'super reason', false)
+
+      await waitJobs(servers)
+
+      {
+        const res = await getVideosList(servers[ 0 ].url)
+        expect(res.body.data.find(v => v.uuid === video3UUID)).to.be.undefined
+      }
+
+      {
+        const res = await getVideosList(servers[ 1 ].url)
+        expect(res.body.data.find(v => v.uuid === video3UUID)).to.not.be.undefined
+      }
+    })
+
+    it('Should unfederate the video', async function () {
+      this.timeout(10000)
+
+      await addVideoToBlacklist(servers[ 0 ].url, servers[ 0 ].accessToken, video4UUID, 'super reason', true)
+
+      await waitJobs(servers)
+
+      for (const server of servers) {
+        const res = await getVideosList(server.url)
+        expect(res.body.data.find(v => v.uuid === video4UUID)).to.be.undefined
+      }
+    })
+
+    it('Should have the video unfederated even after an Update AP message', async function () {
+      this.timeout(10000)
+
+      await updateVideo(servers[ 0 ].url, servers[ 0 ].accessToken, video4UUID, { description: 'super description' })
+
+      await waitJobs(servers)
+
+      for (const server of servers) {
+        const res = await getVideosList(server.url)
+        expect(res.body.data.find(v => v.uuid === video4UUID)).to.be.undefined
+      }
+    })
+
+    it('Should have the correct video blacklist unfederate attribute', async function () {
+      const res = await getSortedBlacklistedVideosList(servers[0].url, servers[0].accessToken, 'createdAt')
+
+      const blacklistedVideos: VideoBlacklist[] = res.body.data
+      const video3Blacklisted = blacklistedVideos.find(b => b.video.uuid === video3UUID)
+      const video4Blacklisted = blacklistedVideos.find(b => b.video.uuid === video4UUID)
+
+      expect(video3Blacklisted.unfederated).to.be.false
+      expect(video4Blacklisted.unfederated).to.be.true
+    })
+
+    it('Should remove the video from blacklist and refederate the video', async function () {
+      this.timeout(10000)
+
+      await removeVideoFromBlacklist(servers[ 0 ].url, servers[ 0 ].accessToken, video4UUID)
+
+      await waitJobs(servers)
+
+      for (const server of servers) {
+        const res = await getVideosList(server.url)
+        expect(res.body.data.find(v => v.uuid === video4UUID)).to.not.be.undefined
+      }
+    })
 
-    expect(res.body.total).to.equal(1)
-    expect(res.body.data).to.be.an('array')
-    expect(res.body.data.length).to.equal(1)
   })
 
   after(async function () {
diff --git a/server/tests/api/videos/video-captions.ts b/server/tests/api/videos/video-captions.ts
index 6e441410d..57bee713f 100644
--- a/server/tests/api/videos/video-captions.ts
+++ b/server/tests/api/videos/video-captions.ts
@@ -2,10 +2,17 @@
 
 import * as chai from 'chai'
 import 'mocha'
-import { checkVideoFilesWereRemoved, doubleFollow, flushAndRunMultipleServers, removeVideo, uploadVideo, wait } from '../../utils'
-import { flushTests, killallServers, ServerInfo, setAccessTokensToServers } from '../../utils/index'
-import { waitJobs } from '../../utils/server/jobs'
-import { createVideoCaption, deleteVideoCaption, listVideoCaptions, testCaptionFile } from '../../utils/videos/video-captions'
+import {
+  checkVideoFilesWereRemoved,
+  doubleFollow,
+  flushAndRunMultipleServers,
+  removeVideo,
+  uploadVideo,
+  wait
+} from '../../../../shared/utils'
+import { flushTests, killallServers, ServerInfo, setAccessTokensToServers } from '../../../../shared/utils/index'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
+import { createVideoCaption, deleteVideoCaption, listVideoCaptions, testCaptionFile } from '../../../../shared/utils/videos/video-captions'
 import { VideoCaption } from '../../../../shared/models/videos/caption/video-caption.model'
 
 const expect = chai.expect
diff --git a/server/tests/api/videos/video-change-ownership.ts b/server/tests/api/videos/video-change-ownership.ts
index 1578a471d..25675a966 100644
--- a/server/tests/api/videos/video-change-ownership.ts
+++ b/server/tests/api/videos/video-change-ownership.ts
@@ -18,8 +18,8 @@ import {
   uploadVideo,
   userLogin,
   getVideo
-} from '../../utils'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 import { User } from '../../../../shared/models/users'
 import { VideoDetails } from '../../../../shared/models/videos'
 
diff --git a/server/tests/api/videos/video-channels.ts b/server/tests/api/videos/video-channels.ts
index 41429a3d8..63514d69c 100644
--- a/server/tests/api/videos/video-channels.ts
+++ b/server/tests/api/videos/video-channels.ts
@@ -13,7 +13,7 @@ import {
   updateVideoChannelAvatar,
   uploadVideo,
   userLogin
-} from '../../utils'
+} from '../../../../shared/utils'
 import {
   addVideoChannel,
   deleteVideoChannel,
@@ -26,8 +26,8 @@ import {
   ServerInfo,
   setAccessTokensToServers,
   updateVideoChannel
-} from '../../utils/index'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils/index'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/videos/video-comments.ts b/server/tests/api/videos/video-comments.ts
index d6e07c5b3..ce1b17e35 100644
--- a/server/tests/api/videos/video-comments.ts
+++ b/server/tests/api/videos/video-comments.ts
@@ -3,7 +3,7 @@
 import * as chai from 'chai'
 import 'mocha'
 import { VideoComment, VideoCommentThreadTree } from '../../../../shared/models/videos/video-comment.model'
-import { testImage } from '../../utils'
+import { testImage } from '../../../../shared/utils'
 import {
   dateIsValid,
   flushTests,
@@ -13,14 +13,14 @@ import {
   setAccessTokensToServers,
   updateMyAvatar,
   uploadVideo
-} from '../../utils/index'
+} from '../../../../shared/utils/index'
 import {
   addVideoCommentReply,
   addVideoCommentThread,
   deleteVideoComment,
   getVideoCommentThreads,
   getVideoThreadComments
-} from '../../utils/videos/video-comments'
+} from '../../../../shared/utils/videos/video-comments'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/videos/video-description.ts b/server/tests/api/videos/video-description.ts
index dd5cd78c0..cbda0b9a6 100644
--- a/server/tests/api/videos/video-description.ts
+++ b/server/tests/api/videos/video-description.ts
@@ -12,9 +12,9 @@ import {
   setAccessTokensToServers,
   updateVideo,
   uploadVideo
-} from '../../utils/index'
-import { doubleFollow } from '../../utils/server/follows'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils/index'
+import { doubleFollow } from '../../../../shared/utils/server/follows'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/videos/video-imports.ts b/server/tests/api/videos/video-imports.ts
index aaee79a4a..cd4988553 100644
--- a/server/tests/api/videos/video-imports.ts
+++ b/server/tests/api/videos/video-imports.ts
@@ -14,9 +14,9 @@ import {
   killallServers,
   ServerInfo,
   setAccessTokensToServers
-} from '../../utils'
-import { waitJobs } from '../../utils/server/jobs'
-import { getMagnetURI, getYoutubeVideoUrl, importVideo, getMyVideoImports } from '../../utils/videos/video-imports'
+} from '../../../../shared/utils'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
+import { getMagnetURI, getYoutubeVideoUrl, importVideo, getMyVideoImports } from '../../../../shared/utils/videos/video-imports'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/videos/video-nsfw.ts b/server/tests/api/videos/video-nsfw.ts
index eab7a6991..df1ee2eb9 100644
--- a/server/tests/api/videos/video-nsfw.ts
+++ b/server/tests/api/videos/video-nsfw.ts
@@ -2,10 +2,17 @@
 
 import * as chai from 'chai'
 import 'mocha'
-import { flushTests, getVideosList, killallServers, ServerInfo, setAccessTokensToServers, uploadVideo } from '../../utils/index'
-import { userLogin } from '../../utils/users/login'
-import { createUser } from '../../utils/users/users'
-import { getMyVideos } from '../../utils/videos/videos'
+import {
+  flushTests,
+  getVideosList,
+  killallServers,
+  ServerInfo,
+  setAccessTokensToServers,
+  uploadVideo
+} from '../../../../shared/utils/index'
+import { userLogin } from '../../../../shared/utils/users/login'
+import { createUser } from '../../../../shared/utils/users/users'
+import { getMyVideos } from '../../../../shared/utils/videos/videos'
 import {
   getAccountVideos,
   getConfig,
@@ -18,7 +25,7 @@ import {
   searchVideoWithToken,
   updateCustomConfig,
   updateMyUser
-} from '../../utils'
+} from '../../../../shared/utils'
 import { ServerConfig } from '../../../../shared/models'
 import { CustomConfig } from '../../../../shared/models/server/custom-config.model'
 import { User } from '../../../../shared/models/users'
diff --git a/server/tests/api/videos/video-privacy.ts b/server/tests/api/videos/video-privacy.ts
index 9fefca7e3..0b4e66369 100644
--- a/server/tests/api/videos/video-privacy.ts
+++ b/server/tests/api/videos/video-privacy.ts
@@ -10,12 +10,12 @@ import {
   ServerInfo,
   setAccessTokensToServers,
   uploadVideo
-} from '../../utils/index'
-import { doubleFollow } from '../../utils/server/follows'
-import { userLogin } from '../../utils/users/login'
-import { createUser } from '../../utils/users/users'
-import { getMyVideos, getVideo, getVideoWithToken, updateVideo } from '../../utils/videos/videos'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils/index'
+import { doubleFollow } from '../../../../shared/utils/server/follows'
+import { userLogin } from '../../../../shared/utils/users/login'
+import { createUser } from '../../../../shared/utils/users/users'
+import { getMyVideos, getVideo, getVideoWithToken, updateVideo } from '../../../../shared/utils/videos/videos'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/videos/video-schedule-update.ts b/server/tests/api/videos/video-schedule-update.ts
index b226a9d50..632c4244c 100644
--- a/server/tests/api/videos/video-schedule-update.ts
+++ b/server/tests/api/videos/video-schedule-update.ts
@@ -15,8 +15,8 @@ import {
   updateVideo,
   uploadVideo,
   wait
-} from '../../utils'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 
 const expect = chai.expect
 
diff --git a/server/tests/api/videos/video-transcoder.ts b/server/tests/api/videos/video-transcoder.ts
index 23920d452..eefd32ef8 100644
--- a/server/tests/api/videos/video-transcoder.ts
+++ b/server/tests/api/videos/video-transcoder.ts
@@ -19,9 +19,9 @@ import {
   setAccessTokensToServers,
   uploadVideo,
   webtorrentAdd
-} from '../../utils'
-import { join } from 'path'
-import { waitJobs } from '../../utils/server/jobs'
+} from '../../../../shared/utils'
+import { extname, join } from 'path'
+import { waitJobs } from '../../../../shared/utils/server/jobs'
 import { VIDEO_TRANSCODING_FPS } from '../../../../server/initializers/constants'
 
 const expect = chai.expect
@@ -321,6 +321,34 @@ describe('Test video transcoding', function () {
     }
   })
 
+  it('Should accept and transcode additional extensions', async function () {
+    this.timeout(300000)
+
+    for (const fixture of [ 'video_short.mkv', 'video_short.avi' ]) {
+      const videoAttributes = {
+        name: fixture,
+        fixture
+      }
+
+      await uploadVideo(servers[ 1 ].url, servers[ 1 ].accessToken, videoAttributes)
+
+      await waitJobs(servers)
+
+      for (const server of servers) {
+        const res = await getVideosList(server.url)
+
+        const video = res.body.data.find(v => v.name === videoAttributes.name)
+        const res2 = await getVideo(server.url, video.id)
+        const videoDetails = res2.body
+
+        expect(videoDetails.files).to.have.lengthOf(4)
+
+        const magnetUri = videoDetails.files[ 0 ].magnetUri
+        expect(magnetUri).to.contain('.mp4')
+      }
+    }
+  })
+
   after(async function () {
     killallServers(servers)
   })
diff --git a/server/tests/api/videos/videos-filter.ts b/server/tests/api/videos/videos-filter.ts
index a7588129f..59e37ad86 100644
--- a/server/tests/api/videos/videos-filter.ts
+++ b/server/tests/api/videos/videos-filter.ts
@@ -13,7 +13,7 @@ import {
   setAccessTokensToServers,
   uploadVideo,
   userLogin
-} from '../../utils'
+} from '../../../../shared/utils'
 import { Video, VideoPrivacy } from '../../../../shared/models/videos'
 import { UserRole } from '../../../../shared/models/users'
 
diff --git a/server/tests/api/videos/videos-history.ts b/server/tests/api/videos/videos-history.ts
index 6d289b288..f654a422b 100644
--- a/server/tests/api/videos/videos-history.ts
+++ b/server/tests/api/videos/videos-history.ts
@@ -3,17 +3,21 @@
 import * as chai from 'chai'
 import 'mocha'
 import {
+  createUser,
   flushTests,
   getVideosListWithToken,
   getVideoWithToken,
-  killallServers, makePutBodyRequest,
-  runServer, searchVideoWithToken,
+  killallServers,
+  runServer,
+  searchVideoWithToken,
   ServerInfo,
   setAccessTokensToServers,
-  uploadVideo
-} from '../../utils'
+  updateMyUser,
+  uploadVideo,
+  userLogin
+} from '../../../../shared/utils'
 import { Video, VideoDetails } from '../../../../shared/models/videos'
-import { userWatchVideo } from '../../utils/videos/video-history'
+import { listMyVideosHistory, removeMyVideosHistory, userWatchVideo } from '../../../../shared/utils/videos/video-history'
 
 const expect = chai.expect
 
@@ -22,6 +26,8 @@ describe('Test videos history', function () {
   let video1UUID: string
   let video2UUID: string
   let video3UUID: string
+  let video3WatchedDate: Date
+  let userAccessToken: string
 
   before(async function () {
     this.timeout(30000)
@@ -46,6 +52,13 @@ describe('Test videos history', function () {
       const res = await uploadVideo(server.url, server.accessToken, { name: 'video 3' })
       video3UUID = res.body.video.uuid
     }
+
+    const user = {
+      username: 'user_1',
+      password: 'super password'
+    }
+    await createUser(server.url, server.accessToken, user.username, user.password)
+    userAccessToken = await userLogin(server, user)
   })
 
   it('Should get videos, without watching history', async function () {
@@ -62,8 +75,8 @@ describe('Test videos history', function () {
   })
 
   it('Should watch the first and second video', async function () {
-    await userWatchVideo(server.url, server.accessToken, video1UUID, 3)
     await userWatchVideo(server.url, server.accessToken, video2UUID, 8)
+    await userWatchVideo(server.url, server.accessToken, video1UUID, 3)
   })
 
   it('Should return the correct history when listing, searching and getting videos', async function () {
@@ -117,6 +130,68 @@ describe('Test videos history', function () {
     }
   })
 
+  it('Should have these videos when listing my history', async function () {
+    video3WatchedDate = new Date()
+    await userWatchVideo(server.url, server.accessToken, video3UUID, 2)
+
+    const res = await listMyVideosHistory(server.url, server.accessToken)
+
+    expect(res.body.total).to.equal(3)
+
+    const videos: Video[] = res.body.data
+    expect(videos[0].name).to.equal('video 3')
+    expect(videos[1].name).to.equal('video 1')
+    expect(videos[2].name).to.equal('video 2')
+  })
+
+  it('Should not have videos history on another user', async function () {
+    const res = await listMyVideosHistory(server.url, userAccessToken)
+
+    expect(res.body.total).to.equal(0)
+    expect(res.body.data).to.have.lengthOf(0)
+  })
+
+  it('Should clear my history', async function () {
+    await removeMyVideosHistory(server.url, server.accessToken, video3WatchedDate.toISOString())
+  })
+
+  it('Should have my history cleared', async function () {
+    const res = await listMyVideosHistory(server.url, server.accessToken)
+
+    expect(res.body.total).to.equal(1)
+
+    const videos: Video[] = res.body.data
+    expect(videos[0].name).to.equal('video 3')
+  })
+
+  it('Should disable videos history', async function () {
+    await updateMyUser({
+      url: server.url,
+      accessToken: server.accessToken,
+      videosHistoryEnabled: false
+    })
+
+    await userWatchVideo(server.url, server.accessToken, video2UUID, 8, 409)
+  })
+
+  it('Should re-enable videos history', async function () {
+    await updateMyUser({
+      url: server.url,
+      accessToken: server.accessToken,
+      videosHistoryEnabled: true
+    })
+
+    await userWatchVideo(server.url, server.accessToken, video1UUID, 8)
+
+    const res = await listMyVideosHistory(server.url, server.accessToken)
+
+    expect(res.body.total).to.equal(2)
+
+    const videos: Video[] = res.body.data
+    expect(videos[0].name).to.equal('video 1')
+    expect(videos[1].name).to.equal('video 3')
+  })
+
   after(async function () {
     killallServers([ server ])
 
diff --git a/server/tests/api/videos/videos-overview.ts b/server/tests/api/videos/videos-overview.ts
index 7d1f29c92..7221bcae6 100644
--- a/server/tests/api/videos/videos-overview.ts
+++ b/server/tests/api/videos/videos-overview.ts
@@ -2,8 +2,8 @@
 
 import * as chai from 'chai'
 import 'mocha'
-import { flushTests, killallServers, runServer, ServerInfo, setAccessTokensToServers, uploadVideo } from '../../utils'
-import { getVideosOverview } from '../../utils/overviews/overviews'
+import { flushTests, killallServers, runServer, ServerInfo, setAccessTokensToServers, uploadVideo } from '../../../../shared/utils'
+import { getVideosOverview } from '../../../../shared/utils/overviews/overviews'
 import { VideosOverview } from '../../../../shared/models/overviews'
 
 const expect = chai.expect
diff --git a/server/tests/cli/create-import-video-file-job.ts b/server/tests/cli/create-import-video-file-job.ts
index 13bcfd209..4acda47b1 100644
--- a/server/tests/cli/create-import-video-file-job.ts
+++ b/server/tests/cli/create-import-video-file-job.ts
@@ -15,8 +15,8 @@ import {
   ServerInfo,
   setAccessTokensToServers,
   uploadVideo
-} from '../utils'
-import { waitJobs } from '../utils/server/jobs'
+} from '../../../shared/utils'
+import { waitJobs } from '../../../shared/utils/server/jobs'
 
 const expect = chai.expect
 
diff --git a/server/tests/cli/create-transcoding-job.ts b/server/tests/cli/create-transcoding-job.ts
index c2e3840c5..50be5fa19 100644
--- a/server/tests/cli/create-transcoding-job.ts
+++ b/server/tests/cli/create-transcoding-job.ts
@@ -15,8 +15,8 @@ import {
   ServerInfo,
   setAccessTokensToServers,
   uploadVideo, wait
-} from '../utils'
-import { waitJobs } from '../utils/server/jobs'
+} from '../../../shared/utils'
+import { waitJobs } from '../../../shared/utils/server/jobs'
 
 const expect = chai.expect
 
diff --git a/server/tests/cli/index.ts b/server/tests/cli/index.ts
index 6201314ce..c6b7ec078 100644
--- a/server/tests/cli/index.ts
+++ b/server/tests/cli/index.ts
@@ -1,6 +1,7 @@
 // Order of the tests we want to execute
 import './create-import-video-file-job'
 import './create-transcoding-job'
+import './optimize-old-videos'
 import './peertube'
 import './reset-password'
 import './update-host'
diff --git a/server/tests/cli/optimize-old-videos.ts b/server/tests/cli/optimize-old-videos.ts
index 66dd39cce..6f6bc25a6 100644
--- a/server/tests/cli/optimize-old-videos.ts
+++ b/server/tests/cli/optimize-old-videos.ts
@@ -15,8 +15,8 @@ import {
   ServerInfo,
   setAccessTokensToServers,
   uploadVideo, viewVideo, wait
-} from '../utils'
-import { waitJobs } from '../utils/server/jobs'
+} from '../../../shared/utils'
+import { waitJobs } from '../../../shared/utils/server/jobs'
 import { getVideoFileBitrate, getVideoFileFPS, getVideoFileResolution } from '../../helpers/ffmpeg-utils'
 import { VIDEO_TRANSCODING_FPS } from '../../initializers'
 import { join } from 'path'
diff --git a/server/tests/cli/peertube.ts b/server/tests/cli/peertube.ts
index 7a712bc4e..e2836d0c3 100644
--- a/server/tests/cli/peertube.ts
+++ b/server/tests/cli/peertube.ts
@@ -11,7 +11,7 @@ import {
   runServer,
   ServerInfo,
   setAccessTokensToServers
-} from '../utils'
+} from '../../../shared/utils'
 
 describe('Test CLI wrapper', function () {
   let server: ServerInfo
diff --git a/server/tests/cli/reset-password.ts b/server/tests/cli/reset-password.ts
index bf937d1c0..1b65f7e39 100644
--- a/server/tests/cli/reset-password.ts
+++ b/server/tests/cli/reset-password.ts
@@ -10,7 +10,7 @@ import {
   runServer,
   ServerInfo,
   setAccessTokensToServers
-} from '../utils'
+} from '../../../shared/utils'
 
 describe('Test reset password scripts', function () {
   let server: ServerInfo
diff --git a/server/tests/cli/update-host.ts b/server/tests/cli/update-host.ts
index b89e72ab7..811ea6a9f 100644
--- a/server/tests/cli/update-host.ts
+++ b/server/tests/cli/update-host.ts
@@ -3,8 +3,8 @@
 import 'mocha'
 import * as chai from 'chai'
 import { VideoDetails } from '../../../shared/models/videos'
-import { waitJobs } from '../utils/server/jobs'
-import { addVideoCommentThread } from '../utils/videos/video-comments'
+import { waitJobs } from '../../../shared/utils/server/jobs'
+import { addVideoCommentThread } from '../../../shared/utils/videos/video-comments'
 import {
   addVideoChannel,
   createUser,
@@ -21,8 +21,8 @@ import {
   ServerInfo,
   setAccessTokensToServers,
   uploadVideo
-} from '../utils'
-import { getAccountsList } from '../utils/users/accounts'
+} from '../../../shared/utils'
+import { getAccountsList } from '../../../shared/utils/users/accounts'
 
 const expect = chai.expect
 
diff --git a/server/tests/client.ts b/server/tests/client.ts
index b33a653b1..06b4a9c5a 100644
--- a/server/tests/client.ts
+++ b/server/tests/client.ts
@@ -15,7 +15,7 @@ import {
   updateCustomConfig,
   updateCustomSubConfig,
   uploadVideo
-} from './utils'
+} from '../../shared/utils'
 
 const expect = chai.expect
 
diff --git a/server/tests/feeds/feeds.ts b/server/tests/feeds/feeds.ts
index 28fe3493b..a771474bc 100644
--- a/server/tests/feeds/feeds.ts
+++ b/server/tests/feeds/feeds.ts
@@ -13,10 +13,10 @@ import {
   ServerInfo,
   setAccessTokensToServers,
   uploadVideo, userLogin
-} from '../utils'
+} from '../../../shared/utils'
 import * as libxmljs from 'libxmljs'
-import { addVideoCommentThread } from '../utils/videos/video-comments'
-import { waitJobs } from '../utils/server/jobs'
+import { addVideoCommentThread } from '../../../shared/utils/videos/video-comments'
+import { waitJobs } from '../../../shared/utils/server/jobs'
 import { User } from '../../../shared/models/users'
 
 chai.use(require('chai-xml'))
diff --git a/server/tests/fixtures/video_short.avi b/server/tests/fixtures/video_short.avi
new file mode 100644
index 000000000..88979cab2
--- /dev/null
+++ b/server/tests/fixtures/video_short.avi
diff --git a/server/tests/fixtures/video_short.mkv b/server/tests/fixtures/video_short.mkv
new file mode 100644
index 000000000..a67f4f806
--- /dev/null
+++ b/server/tests/fixtures/video_short.mkv
diff --git a/server/tests/fixtures/video_short_240p.mp4 b/server/tests/fixtures/video_short_240p.mp4
new file mode 100644
index 000000000..db074940b
--- /dev/null
+++ b/server/tests/fixtures/video_short_240p.mp4
diff --git a/server/tests/helpers/comment-model.ts b/server/tests/helpers/comment-model.ts
new file mode 100644
index 000000000..76bb0f212
--- /dev/null
+++ b/server/tests/helpers/comment-model.ts
@@ -0,0 +1,25 @@
+/* tslint:disable:no-unused-expression */
+
+import * as chai from 'chai'
+import 'mocha'
+import { VideoCommentModel } from '../../models/video/video-comment'
+
+const expect = chai.expect
+
+class CommentMock {
+  text: string
+
+  extractMentions = VideoCommentModel.prototype.extractMentions
+}
+
+describe('Comment model', function () {
+  it('Should correctly extract mentions', async function () {
+    const comment = new CommentMock()
+
+    comment.text = '@florian @jean@localhost:9000 @flo @another@localhost:9000 @flo2@jean.com hello ' +
+      'email@localhost:9000 coucou.com no? @chocobozzz @chocobozzz @end'
+    const result = comment.extractMentions().sort()
+
+    expect(result).to.deep.equal([ 'another', 'chocobozzz', 'end', 'flo', 'florian', 'jean' ])
+  })
+})
diff --git a/server/tests/helpers/core-utils.ts b/server/tests/helpers/core-utils.ts
index a6d829a9f..e604cf7e3 100644
--- a/server/tests/helpers/core-utils.ts
+++ b/server/tests/helpers/core-utils.ts
@@ -2,13 +2,16 @@
 
 import * as chai from 'chai'
 import 'mocha'
+import { snakeCase, isNumber } from 'lodash'
 import {
-  parseBytes
+  parseBytes, objectConverter
 } from '../../helpers/core-utils'
+import { isNumeric } from 'validator'
 
 const expect = chai.expect
 
 describe('Parse Bytes', function () {
+
   it('Should pass when given valid value', async function () {
     // just return it
     expect(parseBytes(1024)).to.be.eq(1024)
@@ -45,4 +48,51 @@ describe('Parse Bytes', function () {
   it('Should be invalid when given invalid value', async function () {
     expect(parseBytes('6GB 1GB')).to.be.eq(6)
   })
+
+  it('Should convert an object', async function () {
+    function keyConverter (k: string) {
+      return snakeCase(k)
+    }
+
+    function valueConverter (v: any) {
+      if (isNumeric(v + '')) return parseInt('' + v, 10)
+
+      return v
+    }
+
+    const obj = {
+      mySuperKey: 'hello',
+      mySuper2Key: '45',
+      mySuper3Key: {
+        mySuperSubKey: '15',
+        mySuperSub2Key: 'hello',
+        mySuperSub3Key: [ '1', 'hello', 2 ],
+        mySuperSub4Key: 4
+      },
+      mySuper4Key: 45,
+      toto: {
+        super_key: '15',
+        superKey2: 'hello'
+      },
+      super_key: {
+        superKey4: 15
+      }
+    }
+
+    const res = objectConverter(obj, keyConverter, valueConverter)
+
+    expect(res.my_super_key).to.equal('hello')
+    expect(res.my_super_2_key).to.equal(45)
+    expect(res.my_super_3_key.my_super_sub_key).to.equal(15)
+    expect(res.my_super_3_key.my_super_sub_2_key).to.equal('hello')
+    expect(res.my_super_3_key.my_super_sub_3_key).to.deep.equal([ 1, 'hello', 2 ])
+    expect(res.my_super_3_key.my_super_sub_4_key).to.equal(4)
+    expect(res.toto.super_key).to.equal(15)
+    expect(res.toto.super_key_2).to.equal('hello')
+    expect(res.super_key.super_key_4).to.equal(15)
+
+    // Immutable
+    expect(res.mySuperKey).to.be.undefined
+    expect(obj['my_super_key']).to.be.undefined
+  })
 })
diff --git a/server/tests/helpers/index.ts b/server/tests/helpers/index.ts
index 40c7dc70e..551208245 100644
--- a/server/tests/helpers/index.ts
+++ b/server/tests/helpers/index.ts
@@ -1 +1,2 @@
 import './core-utils'
+import './comment-model'
diff --git a/server/tests/misc-endpoints.ts b/server/tests/misc-endpoints.ts
index 8fab20971..5f82719da 100644
--- a/server/tests/misc-endpoints.ts
+++ b/server/tests/misc-endpoints.ts
@@ -2,7 +2,18 @@
 
 import 'mocha'
 import * as chai from 'chai'
-import { flushTests, killallServers, makeGetRequest, runServer, ServerInfo } from './utils'
+import {
+  addVideoChannel,
+  createUser,
+  flushTests,
+  killallServers,
+  makeGetRequest,
+  runServer,
+  ServerInfo,
+  setAccessTokensToServers,
+  uploadVideo
+} from '../../shared/utils'
+import { VideoPrivacy } from '../../shared/models/videos'
 
 const expect = chai.expect
 
@@ -15,6 +26,7 @@ describe('Test misc endpoints', function () {
     await flushTests()
 
     server = await runServer(1)
+    await setAccessTokensToServers([ server ])
   })
 
   describe('Test a well known endpoints', function () {
@@ -60,6 +72,16 @@ describe('Test misc endpoints', function () {
 
       expect(res.body.tracking).to.equal('N')
     })
+
+    it('Should get change-password location', async function () {
+      const res = await makeGetRequest({
+        url: server.url,
+        path: '/.well-known/change-password',
+        statusCodeExpected: 302
+      })
+
+      expect(res.header.location).to.equal('/my-account/settings')
+    })
   })
 
   describe('Test classic static endpoints', function () {
@@ -93,6 +115,64 @@ describe('Test misc endpoints', function () {
     })
   })
 
+  describe('Test bots endpoints', function () {
+
+    it('Should get the empty sitemap', async function () {
+      const res = await makeGetRequest({
+        url: server.url,
+        path: '/sitemap.xml',
+        statusCodeExpected: 200
+      })
+
+      expect(res.text).to.contain('xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"')
+      expect(res.text).to.contain('<url><loc>http://localhost:9001/about/instance</loc></url>')
+    })
+
+    it('Should get the empty cached sitemap', async function () {
+      const res = await makeGetRequest({
+        url: server.url,
+        path: '/sitemap.xml',
+        statusCodeExpected: 200
+      })
+
+      expect(res.text).to.contain('xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"')
+      expect(res.text).to.contain('<url><loc>http://localhost:9001/about/instance</loc></url>')
+    })
+
+    it('Should add videos, channel and accounts and get sitemap', async function () {
+      this.timeout(35000)
+
+      await uploadVideo(server.url, server.accessToken, { name: 'video 1', nsfw: false })
+      await uploadVideo(server.url, server.accessToken, { name: 'video 2', nsfw: false })
+      await uploadVideo(server.url, server.accessToken, { name: 'video 3', privacy: VideoPrivacy.PRIVATE })
+
+      await addVideoChannel(server.url, server.accessToken, { name: 'channel1', displayName: 'channel 1' })
+      await addVideoChannel(server.url, server.accessToken, { name: 'channel2', displayName: 'channel 2' })
+
+      await createUser(server.url, server.accessToken, 'user1', 'password')
+      await createUser(server.url, server.accessToken, 'user2', 'password')
+
+      const res = await makeGetRequest({
+        url: server.url,
+        path: '/sitemap.xml?t=1', // avoid using cache
+        statusCodeExpected: 200
+      })
+
+      expect(res.text).to.contain('xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"')
+      expect(res.text).to.contain('<url><loc>http://localhost:9001/about/instance</loc></url>')
+
+      expect(res.text).to.contain('<video:title><![CDATA[video 1]]></video:title>')
+      expect(res.text).to.contain('<video:title><![CDATA[video 2]]></video:title>')
+      expect(res.text).to.not.contain('<video:title><![CDATA[video 3]]></video:title>')
+
+      expect(res.text).to.contain('<url><loc>http://localhost:9001/video-channels/channel1</loc></url>')
+      expect(res.text).to.contain('<url><loc>http://localhost:9001/video-channels/channel2</loc></url>')
+
+      expect(res.text).to.contain('<url><loc>http://localhost:9001/accounts/user1</loc></url>')
+      expect(res.text).to.contain('<url><loc>http://localhost:9001/accounts/user2</loc></url>')
+    })
+  })
+
   after(async function () {
     killallServers([ server ])
   })
diff --git a/server/tests/real-world/populate-database.ts b/server/tests/real-world/populate-database.ts
index a7fdbd1dc..016503498 100644
--- a/server/tests/real-world/populate-database.ts
+++ b/server/tests/real-world/populate-database.ts
@@ -10,7 +10,7 @@ import {
   ServerInfo,
   setAccessTokensToServers,
   uploadVideo
-} from '../utils'
+} from '../../../shared/utils'
 import * as Bluebird from 'bluebird'
 
 start()
diff --git a/server/tests/real-world/real-world.ts b/server/tests/real-world/real-world.ts
index a96469b11..ac3baaf9a 100644
--- a/server/tests/real-world/real-world.ts
+++ b/server/tests/real-world/real-world.ts
@@ -16,8 +16,8 @@ import {
   updateVideo,
   uploadVideo, viewVideo,
   wait
-} from '../utils'
-import { getJobsListPaginationAndSort } from '../utils/server/jobs'
+} from '../../../shared/utils'
+import { getJobsListPaginationAndSort } from '../../../shared/utils/server/jobs'
 
 interface ServerInfo extends DefaultServerInfo {
   requestsNumber: number
diff --git a/server/tests/utils/cli/cli.ts b/server/tests/utils/cli/cli.ts
deleted file mode 100644
index 54d05e9c6..000000000
--- a/server/tests/utils/cli/cli.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import { exec } from 'child_process'
-
-import { ServerInfo } from '../server/servers'
-
-function getEnvCli (server?: ServerInfo) {
-  return `NODE_ENV=test NODE_APP_INSTANCE=${server.serverNumber}`
-}
-
-async function execCLI (command: string) {
-  return new Promise<string>((res, rej) => {
-    exec(command, (err, stdout, stderr) => {
-      if (err) return rej(err)
-
-      return res(stdout)
-    })
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  execCLI,
-  getEnvCli
-}
diff --git a/server/tests/utils/feeds/feeds.ts b/server/tests/utils/feeds/feeds.ts
deleted file mode 100644
index af6df2b20..000000000
--- a/server/tests/utils/feeds/feeds.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as request from 'supertest'
-
-type FeedType = 'videos' | 'video-comments'
-
-function getXMLfeed (url: string, feed: FeedType, format?: string) {
-  const path = '/feeds/' + feed + '.xml'
-
-  return request(url)
-          .get(path)
-          .query((format) ? { format: format } : {})
-          .set('Accept', 'application/xml')
-          .expect(200)
-          .expect('Content-Type', /xml/)
-}
-
-function getJSONfeed (url: string, feed: FeedType, query: any = {}) {
-  const path = '/feeds/' + feed + '.json'
-
-  return request(url)
-          .get(path)
-          .query(query)
-          .set('Accept', 'application/json')
-          .expect(200)
-          .expect('Content-Type', /json/)
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getXMLfeed,
-  getJSONfeed
-}
diff --git a/server/tests/utils/index.ts b/server/tests/utils/index.ts
deleted file mode 100644
index 8349631c9..000000000
--- a/server/tests/utils/index.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-export * from './server/activitypub'
-export * from './cli/cli'
-export * from './server/clients'
-export * from './server/config'
-export * from './users/login'
-export * from './miscs/miscs'
-export * from './miscs/stubs'
-export * from './server/follows'
-export * from './requests/requests'
-export * from './server/servers'
-export * from './videos/services'
-export * from './users/users'
-export * from './videos/video-abuses'
-export * from './videos/video-blacklist'
-export * from './videos/video-channels'
-export * from './videos/videos'
-export * from './videos/video-change-ownership'
-export * from './feeds/feeds'
-export * from './search/videos'
diff --git a/server/tests/utils/miscs/email.ts b/server/tests/utils/miscs/email.ts
deleted file mode 100644
index 21accd09d..000000000
--- a/server/tests/utils/miscs/email.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-import * as MailDev from 'maildev'
-
-function mockSmtpServer (emailsCollection: object[]) {
-  const maildev = new MailDev({
-    ip: '127.0.0.1',
-    smtp: 1025,
-    disableWeb: true,
-    silent: true
-  })
-  maildev.on('new', email => emailsCollection.push(email))
-
-  return new Promise((res, rej) => {
-    maildev.listen(err => {
-      if (err) return rej(err)
-
-      return res()
-    })
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  mockSmtpServer
-}
diff --git a/server/tests/utils/miscs/miscs.ts b/server/tests/utils/miscs/miscs.ts
deleted file mode 100644
index 589daa420..000000000
--- a/server/tests/utils/miscs/miscs.ts
+++ /dev/null
@@ -1,101 +0,0 @@
-/* tslint:disable:no-unused-expression */
-
-import * as chai from 'chai'
-import { isAbsolute, join } from 'path'
-import * as request from 'supertest'
-import * as WebTorrent from 'webtorrent'
-import { pathExists, readFile } from 'fs-extra'
-import * as ffmpeg from 'fluent-ffmpeg'
-
-const expect = chai.expect
-let webtorrent = new WebTorrent()
-
-function immutableAssign <T, U> (target: T, source: U) {
-  return Object.assign<{}, T, U>({}, target, source)
-}
-
-  // Default interval -> 5 minutes
-function dateIsValid (dateString: string, interval = 300000) {
-  const dateToCheck = new Date(dateString)
-  const now = new Date()
-
-  return Math.abs(now.getTime() - dateToCheck.getTime()) <= interval
-}
-
-function wait (milliseconds: number) {
-  return new Promise(resolve => setTimeout(resolve, milliseconds))
-}
-
-function webtorrentAdd (torrent: string, refreshWebTorrent = false) {
-  if (refreshWebTorrent === true) webtorrent = new WebTorrent()
-
-  return new Promise<WebTorrent.Torrent>(res => webtorrent.add(torrent, res))
-}
-
-function root () {
-  // We are in server/tests/utils/miscs
-  return join(__dirname, '..', '..', '..', '..')
-}
-
-async function testImage (url: string, imageName: string, imagePath: string, extension = '.jpg') {
-  const res = await request(url)
-    .get(imagePath)
-    .expect(200)
-
-  const body = res.body
-
-  const data = await readFile(join(__dirname, '..', '..', 'fixtures', imageName + extension))
-  const minLength = body.length - ((20 * body.length) / 100)
-  const maxLength = body.length + ((20 * body.length) / 100)
-
-  expect(data.length).to.be.above(minLength)
-  expect(data.length).to.be.below(maxLength)
-}
-
-function buildAbsoluteFixturePath (path: string, customTravisPath = false) {
-  if (isAbsolute(path)) {
-    return path
-  }
-
-  if (customTravisPath && process.env.TRAVIS) return join(process.env.HOME, 'fixtures', path)
-
-  return join(__dirname, '..', '..', 'fixtures', path)
-}
-
-async function generateHighBitrateVideo () {
-  const tempFixturePath = buildAbsoluteFixturePath('video_high_bitrate_1080p.mp4', true)
-
-  const exists = await pathExists(tempFixturePath)
-  if (!exists) {
-
-    // Generate a random, high bitrate video on the fly, so we don't have to include
-    // a large file in the repo. The video needs to have a certain minimum length so
-    // that FFmpeg properly applies bitrate limits.
-    // https://stackoverflow.com/a/15795112
-    return new Promise<string>(async (res, rej) => {
-      ffmpeg()
-        .outputOptions([ '-f rawvideo', '-video_size 1920x1080', '-i /dev/urandom' ])
-        .outputOptions([ '-ac 2', '-f s16le', '-i /dev/urandom', '-t 10' ])
-        .outputOptions([ '-maxrate 10M', '-bufsize 10M' ])
-        .output(tempFixturePath)
-        .on('error', rej)
-        .on('end', () => res(tempFixturePath))
-        .run()
-    })
-  }
-
-  return tempFixturePath
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  dateIsValid,
-  wait,
-  webtorrentAdd,
-  immutableAssign,
-  testImage,
-  buildAbsoluteFixturePath,
-  root,
-  generateHighBitrateVideo
-}
diff --git a/server/tests/utils/miscs/sql.ts b/server/tests/utils/miscs/sql.ts
deleted file mode 100644
index 027f78131..000000000
--- a/server/tests/utils/miscs/sql.ts
+++ /dev/null
@@ -1,38 +0,0 @@
-import * as Sequelize from 'sequelize'
-
-function getSequelize (serverNumber: number) {
-  const dbname = 'peertube_test' + serverNumber
-  const username = 'peertube'
-  const password = 'peertube'
-  const host = 'localhost'
-  const port = 5432
-
-  return new Sequelize(dbname, username, password, {
-    dialect: 'postgres',
-    host,
-    port,
-    operatorsAliases: false,
-    logging: false
-  })
-}
-
-function setActorField (serverNumber: number, to: string, field: string, value: string) {
-  const seq = getSequelize(serverNumber)
-
-  const options = { type: Sequelize.QueryTypes.UPDATE }
-
-  return seq.query(`UPDATE actor SET "${field}" = '${value}' WHERE url = '${to}'`, options)
-}
-
-function setVideoField (serverNumber: number, uuid: string, field: string, value: string) {
-  const seq = getSequelize(serverNumber)
-
-  const options = { type: Sequelize.QueryTypes.UPDATE }
-
-  return seq.query(`UPDATE video SET "${field}" = '${value}' WHERE uuid = '${uuid}'`, options)
-}
-
-export {
-  setVideoField,
-  setActorField
-}
diff --git a/server/tests/utils/miscs/stubs.ts b/server/tests/utils/miscs/stubs.ts
deleted file mode 100644
index d1eb0e3b2..000000000
--- a/server/tests/utils/miscs/stubs.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-function buildRequestStub (): any {
-  return { }
-}
-
-function buildResponseStub (): any {
-  return {
-    locals: {}
-  }
-}
-
-export {
-  buildResponseStub,
-  buildRequestStub
-}
diff --git a/server/tests/utils/overviews/overviews.ts b/server/tests/utils/overviews/overviews.ts
deleted file mode 100644
index 23e3ceb1e..000000000
--- a/server/tests/utils/overviews/overviews.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import { makeGetRequest } from '../requests/requests'
-
-function getVideosOverview (url: string, useCache = false) {
-  const path = '/api/v1/overviews/videos'
-
-  const query = {
-    t: useCache ? undefined : new Date().getTime()
-  }
-
-  return makeGetRequest({
-    url,
-    path,
-    query,
-    statusCodeExpected: 200
-  })
-}
-
-export { getVideosOverview }
diff --git a/server/tests/utils/requests/activitypub.ts b/server/tests/utils/requests/activitypub.ts
deleted file mode 100644
index 96fee60a8..000000000
--- a/server/tests/utils/requests/activitypub.ts
+++ /dev/null
@@ -1,43 +0,0 @@
-import { doRequest } from '../../../helpers/requests'
-import { HTTP_SIGNATURE } from '../../../initializers'
-import { buildGlobalHeaders } from '../../../lib/job-queue/handlers/utils/activitypub-http-utils'
-import { activityPubContextify } from '../../../helpers/activitypub'
-
-function makePOSTAPRequest (url: string, body: any, httpSignature: any, headers: any) {
-  const options = {
-    method: 'POST',
-    uri: url,
-    json: body,
-    httpSignature,
-    headers
-  }
-
-  return doRequest(options)
-}
-
-async function makeFollowRequest (to: { url: string }, by: { url: string, privateKey }) {
-  const follow = {
-    type: 'Follow',
-    id: by.url + '/toto',
-    actor: by.url,
-    object: to.url
-  }
-
-  const body = activityPubContextify(follow)
-
-  const httpSignature = {
-    algorithm: HTTP_SIGNATURE.ALGORITHM,
-    authorizationHeaderName: HTTP_SIGNATURE.HEADER_NAME,
-    keyId: by.url,
-    key: by.privateKey,
-    headers: HTTP_SIGNATURE.HEADERS_TO_SIGN
-  }
-  const headers = buildGlobalHeaders(body)
-
-  return makePOSTAPRequest(to.url, body, httpSignature, headers)
-}
-
-export {
-  makePOSTAPRequest,
-  makeFollowRequest
-}
diff --git a/server/tests/utils/requests/check-api-params.ts b/server/tests/utils/requests/check-api-params.ts
deleted file mode 100644
index a2a549682..000000000
--- a/server/tests/utils/requests/check-api-params.ts
+++ /dev/null
@@ -1,40 +0,0 @@
-import { makeGetRequest } from './requests'
-import { immutableAssign } from '../miscs/miscs'
-
-function checkBadStartPagination (url: string, path: string, token?: string, query = {}) {
-  return makeGetRequest({
-    url,
-    path,
-    token,
-    query: immutableAssign(query, { start: 'hello' }),
-    statusCodeExpected: 400
-  })
-}
-
-function checkBadCountPagination (url: string, path: string, token?: string, query = {}) {
-  return makeGetRequest({
-    url,
-    path,
-    token,
-    query: immutableAssign(query, { count: 'hello' }),
-    statusCodeExpected: 400
-  })
-}
-
-function checkBadSortPagination (url: string, path: string, token?: string, query = {}) {
-  return makeGetRequest({
-    url,
-    path,
-    token,
-    query: immutableAssign(query, { sort: 'hello' }),
-    statusCodeExpected: 400
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  checkBadStartPagination,
-  checkBadCountPagination,
-  checkBadSortPagination
-}
diff --git a/server/tests/utils/requests/requests.ts b/server/tests/utils/requests/requests.ts
deleted file mode 100644
index 5796540f7..000000000
--- a/server/tests/utils/requests/requests.ts
+++ /dev/null
@@ -1,168 +0,0 @@
-import * as request from 'supertest'
-import { buildAbsoluteFixturePath } from '../miscs/miscs'
-import { isAbsolute, join } from 'path'
-
-function makeGetRequest (options: {
-  url: string,
-  path: string,
-  query?: any,
-  token?: string,
-  statusCodeExpected?: number,
-  contentType?: string
-}) {
-  if (!options.statusCodeExpected) options.statusCodeExpected = 400
-  if (options.contentType === undefined) options.contentType = 'application/json'
-
-  const req = request(options.url)
-    .get(options.path)
-
-  if (options.contentType) req.set('Accept', options.contentType)
-  if (options.token) req.set('Authorization', 'Bearer ' + options.token)
-  if (options.query) req.query(options.query)
-
-  return req.expect(options.statusCodeExpected)
-}
-
-function makeDeleteRequest (options: {
-  url: string,
-  path: string,
-  token?: string,
-  statusCodeExpected?: number
-}) {
-  if (!options.statusCodeExpected) options.statusCodeExpected = 400
-
-  const req = request(options.url)
-    .delete(options.path)
-    .set('Accept', 'application/json')
-
-  if (options.token) req.set('Authorization', 'Bearer ' + options.token)
-
-  return req.expect(options.statusCodeExpected)
-}
-
-function makeUploadRequest (options: {
-  url: string,
-  method?: 'POST' | 'PUT',
-  path: string,
-  token?: string,
-  fields: { [ fieldName: string ]: any },
-  attaches: { [ attachName: string ]: any | any[] },
-  statusCodeExpected?: number
-}) {
-  if (!options.statusCodeExpected) options.statusCodeExpected = 400
-
-  let req: request.Test
-  if (options.method === 'PUT') {
-    req = request(options.url).put(options.path)
-  } else {
-    req = request(options.url).post(options.path)
-  }
-
-  req.set('Accept', 'application/json')
-
-  if (options.token) req.set('Authorization', 'Bearer ' + options.token)
-
-  Object.keys(options.fields).forEach(field => {
-    const value = options.fields[field]
-
-    if (Array.isArray(value)) {
-      for (let i = 0; i < value.length; i++) {
-        req.field(field + '[' + i + ']', value[i])
-      }
-    } else {
-      req.field(field, value)
-    }
-  })
-
-  Object.keys(options.attaches).forEach(attach => {
-    const value = options.attaches[attach]
-    if (Array.isArray(value)) {
-      req.attach(attach, buildAbsoluteFixturePath(value[0]), value[1])
-    } else {
-      req.attach(attach, buildAbsoluteFixturePath(value))
-    }
-  })
-
-  return req.expect(options.statusCodeExpected)
-}
-
-function makePostBodyRequest (options: {
-  url: string,
-  path: string,
-  token?: string,
-  fields?: { [ fieldName: string ]: any },
-  statusCodeExpected?: number
-}) {
-  if (!options.fields) options.fields = {}
-  if (!options.statusCodeExpected) options.statusCodeExpected = 400
-
-  const req = request(options.url)
-                .post(options.path)
-                .set('Accept', 'application/json')
-
-  if (options.token) req.set('Authorization', 'Bearer ' + options.token)
-
-  return req.send(options.fields)
-            .expect(options.statusCodeExpected)
-}
-
-function makePutBodyRequest (options: {
-  url: string,
-  path: string,
-  token?: string,
-  fields: { [ fieldName: string ]: any },
-  statusCodeExpected?: number
-}) {
-  if (!options.statusCodeExpected) options.statusCodeExpected = 400
-
-  const req = request(options.url)
-                .put(options.path)
-                .set('Accept', 'application/json')
-
-  if (options.token) req.set('Authorization', 'Bearer ' + options.token)
-
-  return req.send(options.fields)
-            .expect(options.statusCodeExpected)
-}
-
-function makeHTMLRequest (url: string, path: string) {
-  return request(url)
-    .get(path)
-    .set('Accept', 'text/html')
-    .expect(200)
-}
-
-function updateAvatarRequest (options: {
-  url: string,
-  path: string,
-  accessToken: string,
-  fixture: string
-}) {
-  let filePath = ''
-  if (isAbsolute(options.fixture)) {
-    filePath = options.fixture
-  } else {
-    filePath = join(__dirname, '..', '..', 'fixtures', options.fixture)
-  }
-
-  return makeUploadRequest({
-    url: options.url,
-    path: options.path,
-    token: options.accessToken,
-    fields: {},
-    attaches: { avatarfile: filePath },
-    statusCodeExpected: 200
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  makeHTMLRequest,
-  makeGetRequest,
-  makeUploadRequest,
-  makePostBodyRequest,
-  makePutBodyRequest,
-  makeDeleteRequest,
-  updateAvatarRequest
-}
diff --git a/server/tests/utils/search/video-channels.ts b/server/tests/utils/search/video-channels.ts
deleted file mode 100644
index 0532134ae..000000000
--- a/server/tests/utils/search/video-channels.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { makeGetRequest } from '../requests/requests'
-
-function searchVideoChannel (url: string, search: string, token?: string, statusCodeExpected = 200) {
-  const path = '/api/v1/search/video-channels'
-
-  return makeGetRequest({
-    url,
-    path,
-    query: {
-      sort: '-createdAt',
-      search
-    },
-    token,
-    statusCodeExpected
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  searchVideoChannel
-}
diff --git a/server/tests/utils/search/videos.ts b/server/tests/utils/search/videos.ts
deleted file mode 100644
index 8c0037ccc..000000000
--- a/server/tests/utils/search/videos.ts
+++ /dev/null
@@ -1,77 +0,0 @@
-/* tslint:disable:no-unused-expression */
-
-import * as request from 'supertest'
-import { VideosSearchQuery } from '../../../../shared/models/search'
-import { immutableAssign } from '../miscs/miscs'
-
-function searchVideo (url: string, search: string) {
-  const path = '/api/v1/search/videos'
-  const req = request(url)
-    .get(path)
-    .query({ sort: '-publishedAt', search })
-    .set('Accept', 'application/json')
-
-  return req.expect(200)
-            .expect('Content-Type', /json/)
-}
-
-function searchVideoWithToken (url: string, search: string, token: string, query: { nsfw?: boolean } = {}) {
-  const path = '/api/v1/search/videos'
-  const req = request(url)
-    .get(path)
-    .set('Authorization', 'Bearer ' + token)
-    .query(immutableAssign(query, { sort: '-publishedAt', search }))
-    .set('Accept', 'application/json')
-
-  return req.expect(200)
-            .expect('Content-Type', /json/)
-}
-
-function searchVideoWithPagination (url: string, search: string, start: number, count: number, sort?: string) {
-  const path = '/api/v1/search/videos'
-
-  const req = request(url)
-    .get(path)
-    .query({ start })
-    .query({ search })
-    .query({ count })
-
-  if (sort) req.query({ sort })
-
-  return req.set('Accept', 'application/json')
-            .expect(200)
-            .expect('Content-Type', /json/)
-}
-
-function searchVideoWithSort (url: string, search: string, sort: string) {
-  const path = '/api/v1/search/videos'
-
-  return request(url)
-    .get(path)
-    .query({ search })
-    .query({ sort })
-    .set('Accept', 'application/json')
-    .expect(200)
-    .expect('Content-Type', /json/)
-}
-
-function advancedVideosSearch (url: string, options: VideosSearchQuery) {
-  const path = '/api/v1/search/videos'
-
-  return request(url)
-    .get(path)
-    .query(options)
-    .set('Accept', 'application/json')
-    .expect(200)
-    .expect('Content-Type', /json/)
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  searchVideo,
-  advancedVideosSearch,
-  searchVideoWithToken,
-  searchVideoWithPagination,
-  searchVideoWithSort
-}
diff --git a/server/tests/utils/server/activitypub.ts b/server/tests/utils/server/activitypub.ts
deleted file mode 100644
index eccb198ca..000000000
--- a/server/tests/utils/server/activitypub.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import * as request from 'supertest'
-
-function makeActivityPubGetRequest (url: string, path: string, expectedStatus = 200) {
-  return request(url)
-    .get(path)
-    .set('Accept', 'application/activity+json,text/html;q=0.9,\\*/\\*;q=0.8')
-    .expect(expectedStatus)
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  makeActivityPubGetRequest
-}
diff --git a/server/tests/utils/server/clients.ts b/server/tests/utils/server/clients.ts
deleted file mode 100644
index 273aac747..000000000
--- a/server/tests/utils/server/clients.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import * as request from 'supertest'
-import * as urlUtil from 'url'
-
-function getClient (url: string) {
-  const path = '/api/v1/oauth-clients/local'
-
-  return request(url)
-          .get(path)
-          .set('Host', urlUtil.parse(url).host)
-          .set('Accept', 'application/json')
-          .expect(200)
-          .expect('Content-Type', /json/)
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getClient
-}
diff --git a/server/tests/utils/server/config.ts b/server/tests/utils/server/config.ts
deleted file mode 100644
index aa3100d34..000000000
--- a/server/tests/utils/server/config.ts
+++ /dev/null
@@ -1,135 +0,0 @@
-import { makeDeleteRequest, makeGetRequest, makePutBodyRequest } from '../requests/requests'
-import { CustomConfig } from '../../../../shared/models/server/custom-config.model'
-
-function getConfig (url: string) {
-  const path = '/api/v1/config'
-
-  return makeGetRequest({
-    url,
-    path,
-    statusCodeExpected: 200
-  })
-}
-
-function getAbout (url: string) {
-  const path = '/api/v1/config/about'
-
-  return makeGetRequest({
-    url,
-    path,
-    statusCodeExpected: 200
-  })
-}
-
-function getCustomConfig (url: string, token: string, statusCodeExpected = 200) {
-  const path = '/api/v1/config/custom'
-
-  return makeGetRequest({
-    url,
-    token,
-    path,
-    statusCodeExpected
-  })
-}
-
-function updateCustomConfig (url: string, token: string, newCustomConfig: CustomConfig, statusCodeExpected = 200) {
-  const path = '/api/v1/config/custom'
-
-  return makePutBodyRequest({
-    url,
-    token,
-    path,
-    fields: newCustomConfig,
-    statusCodeExpected
-  })
-}
-
-function updateCustomSubConfig (url: string, token: string, newConfig: any) {
-  const updateParams: CustomConfig = {
-    instance: {
-      name: 'PeerTube updated',
-      shortDescription: 'my short description',
-      description: 'my super description',
-      terms: 'my super terms',
-      defaultClientRoute: '/videos/recently-added',
-      defaultNSFWPolicy: 'blur',
-      customizations: {
-        javascript: 'alert("coucou")',
-        css: 'body { background-color: red; }'
-      }
-    },
-    services: {
-      twitter: {
-        username: '@MySuperUsername',
-        whitelisted: true
-      }
-    },
-    cache: {
-      previews: {
-        size: 2
-      },
-      captions: {
-        size: 3
-      }
-    },
-    signup: {
-      enabled: false,
-      limit: 5,
-      requiresEmailVerification: false
-    },
-    admin: {
-      email: 'superadmin1@example.com'
-    },
-    user: {
-      videoQuota: 5242881,
-      videoQuotaDaily: 318742
-    },
-    transcoding: {
-      enabled: true,
-      threads: 1,
-      resolutions: {
-        '240p': false,
-        '360p': true,
-        '480p': true,
-        '720p': false,
-        '1080p': false
-      }
-    },
-    import: {
-      videos: {
-        http: {
-          enabled: false
-        },
-        torrent: {
-          enabled: false
-        }
-      }
-    }
-  }
-
-  Object.assign(updateParams, newConfig)
-
-  return updateCustomConfig(url, token, updateParams)
-}
-
-function deleteCustomConfig (url: string, token: string, statusCodeExpected = 200) {
-  const path = '/api/v1/config/custom'
-
-  return makeDeleteRequest({
-    url,
-    token,
-    path,
-    statusCodeExpected
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getConfig,
-  getCustomConfig,
-  updateCustomConfig,
-  getAbout,
-  deleteCustomConfig,
-  updateCustomSubConfig
-}
diff --git a/server/tests/utils/server/follows.ts b/server/tests/utils/server/follows.ts
deleted file mode 100644
index 7741757a6..000000000
--- a/server/tests/utils/server/follows.ts
+++ /dev/null
@@ -1,79 +0,0 @@
-import * as request from 'supertest'
-import { ServerInfo } from './servers'
-import { waitJobs } from './jobs'
-
-function getFollowersListPaginationAndSort (url: string, start: number, count: number, sort: string, search?: string) {
-  const path = '/api/v1/server/followers'
-
-  return request(url)
-    .get(path)
-    .query({ start })
-    .query({ count })
-    .query({ sort })
-    .query({ search })
-    .set('Accept', 'application/json')
-    .expect(200)
-    .expect('Content-Type', /json/)
-}
-
-function getFollowingListPaginationAndSort (url: string, start: number, count: number, sort: string, search?: string) {
-  const path = '/api/v1/server/following'
-
-  return request(url)
-    .get(path)
-    .query({ start })
-    .query({ count })
-    .query({ sort })
-    .query({ search })
-    .set('Accept', 'application/json')
-    .expect(200)
-    .expect('Content-Type', /json/)
-}
-
-async function follow (follower: string, following: string[], accessToken: string, expectedStatus = 204) {
-  const path = '/api/v1/server/following'
-
-  const followingHosts = following.map(f => f.replace(/^http:\/\//, ''))
-  const res = await request(follower)
-    .post(path)
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + accessToken)
-    .send({ 'hosts': followingHosts })
-    .expect(expectedStatus)
-
-  return res
-}
-
-async function unfollow (url: string, accessToken: string, target: ServerInfo, expectedStatus = 204) {
-  const path = '/api/v1/server/following/' + target.host
-
-  const res = await request(url)
-    .delete(path)
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + accessToken)
-    .expect(expectedStatus)
-
-  return res
-}
-
-async function doubleFollow (server1: ServerInfo, server2: ServerInfo) {
-  await Promise.all([
-    follow(server1.url, [ server2.url ], server1.accessToken),
-    follow(server2.url, [ server1.url ], server2.accessToken)
-  ])
-
-  // Wait request propagation
-  await waitJobs([ server1, server2 ])
-
-  return true
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getFollowersListPaginationAndSort,
-  getFollowingListPaginationAndSort,
-  unfollow,
-  follow,
-  doubleFollow
-}
diff --git a/server/tests/utils/server/jobs.ts b/server/tests/utils/server/jobs.ts
deleted file mode 100644
index 26180ec72..000000000
--- a/server/tests/utils/server/jobs.ts
+++ /dev/null
@@ -1,78 +0,0 @@
-import * as request from 'supertest'
-import { Job, JobState } from '../../../../shared/models'
-import { ServerInfo } from './servers'
-import { wait } from '../miscs/miscs'
-
-function getJobsList (url: string, accessToken: string, state: JobState) {
-  const path = '/api/v1/jobs/' + state
-
-  return request(url)
-          .get(path)
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + accessToken)
-          .expect(200)
-          .expect('Content-Type', /json/)
-}
-
-function getJobsListPaginationAndSort (url: string, accessToken: string, state: JobState, start: number, count: number, sort: string) {
-  const path = '/api/v1/jobs/' + state
-
-  return request(url)
-          .get(path)
-          .query({ start })
-          .query({ count })
-          .query({ sort })
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + accessToken)
-          .expect(200)
-          .expect('Content-Type', /json/)
-}
-
-async function waitJobs (serversArg: ServerInfo[] | ServerInfo) {
-  let servers: ServerInfo[]
-
-  if (Array.isArray(serversArg) === false) servers = [ serversArg as ServerInfo ]
-  else servers = serversArg as ServerInfo[]
-
-  const states: JobState[] = [ 'waiting', 'active', 'delayed' ]
-  const tasks: Promise<any>[] = []
-  let pendingRequests: boolean
-
-  do {
-    pendingRequests = false
-
-    // Check if each server has pending request
-    for (const server of servers) {
-      for (const state of states) {
-        const p = getJobsListPaginationAndSort(server.url, server.accessToken, state, 0, 10, '-createdAt')
-          .then(res => res.body.data)
-          .then((jobs: Job[]) => jobs.filter(j => j.type !== 'videos-views'))
-          .then(jobs => {
-            if (jobs.length !== 0) pendingRequests = true
-          })
-        tasks.push(p)
-      }
-    }
-
-    await Promise.all(tasks)
-
-    // Retry, in case of new jobs were created
-    if (pendingRequests === false) {
-      await wait(1000)
-
-      await Promise.all(tasks)
-    }
-
-    if (pendingRequests) {
-      await wait(1000)
-    }
-  } while (pendingRequests)
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getJobsList,
-  waitJobs,
-  getJobsListPaginationAndSort
-}
diff --git a/server/tests/utils/server/redundancy.ts b/server/tests/utils/server/redundancy.ts
deleted file mode 100644
index c39ff2c8b..000000000
--- a/server/tests/utils/server/redundancy.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { makePutBodyRequest } from '../requests/requests'
-
-async function updateRedundancy (url: string, accessToken: string, host: string, redundancyAllowed: boolean, expectedStatus = 204) {
-  const path = '/api/v1/server/redundancy/' + host
-
-  return makePutBodyRequest({
-    url,
-    path,
-    token: accessToken,
-    fields: { redundancyAllowed },
-    statusCodeExpected: expectedStatus
-  })
-}
-
-export {
-  updateRedundancy
-}
diff --git a/server/tests/utils/server/servers.ts b/server/tests/utils/server/servers.ts
deleted file mode 100644
index f358a21f1..000000000
--- a/server/tests/utils/server/servers.ts
+++ /dev/null
@@ -1,185 +0,0 @@
-import { ChildProcess, exec, fork } from 'child_process'
-import { join } from 'path'
-import { root, wait } from '../miscs/miscs'
-import { readFile } from 'fs-extra'
-
-interface ServerInfo {
-  app: ChildProcess,
-  url: string
-  host: string
-  serverNumber: number
-
-  client: {
-    id: string,
-    secret: string
-  }
-
-  user: {
-    username: string,
-    password: string,
-    email?: string
-  }
-
-  accessToken?: string
-
-  video?: {
-    id: number
-    uuid: string
-    name: string
-    account: {
-      name: string
-    }
-  }
-
-  remoteVideo?: {
-    id: number
-    uuid: string
-  }
-}
-
-function flushAndRunMultipleServers (totalServers: number, configOverride?: Object) {
-  let apps = []
-  let i = 0
-
-  return new Promise<ServerInfo[]>(res => {
-    function anotherServerDone (serverNumber, app) {
-      apps[serverNumber - 1] = app
-      i++
-      if (i === totalServers) {
-        return res(apps)
-      }
-    }
-
-    flushTests()
-      .then(() => {
-        for (let j = 1; j <= totalServers; j++) {
-          runServer(j, configOverride).then(app => anotherServerDone(j, app))
-        }
-      })
-  })
-}
-
-function flushTests () {
-  return new Promise<void>((res, rej) => {
-    return exec('npm run clean:server:test', err => {
-      if (err) return rej(err)
-
-      return res()
-    })
-  })
-}
-
-function runServer (serverNumber: number, configOverride?: Object, args = []) {
-  const server: ServerInfo = {
-    app: null,
-    serverNumber: serverNumber,
-    url: `http://localhost:${9000 + serverNumber}`,
-    host: `localhost:${9000 + serverNumber}`,
-    client: {
-      id: null,
-      secret: null
-    },
-    user: {
-      username: null,
-      password: null
-    }
-  }
-
-  // These actions are async so we need to be sure that they have both been done
-  const serverRunString = {
-    'Server listening': false
-  }
-  const key = 'Database peertube_test' + serverNumber + ' is ready'
-  serverRunString[key] = false
-
-  const regexps = {
-    client_id: 'Client id: (.+)',
-    client_secret: 'Client secret: (.+)',
-    user_username: 'Username: (.+)',
-    user_password: 'User password: (.+)'
-  }
-
-  // Share the environment
-  const env = Object.create(process.env)
-  env['NODE_ENV'] = 'test'
-  env['NODE_APP_INSTANCE'] = serverNumber.toString()
-
-  if (configOverride !== undefined) {
-    env['NODE_CONFIG'] = JSON.stringify(configOverride)
-  }
-
-  const options = {
-    silent: true,
-    env: env,
-    detached: true
-  }
-
-  return new Promise<ServerInfo>(res => {
-    server.app = fork(join(__dirname, '..', '..', '..', '..', 'dist', 'server.js'), args, options)
-    server.app.stdout.on('data', function onStdout (data) {
-      let dontContinue = false
-
-      // Capture things if we want to
-      for (const key of Object.keys(regexps)) {
-        const regexp = regexps[key]
-        const matches = data.toString().match(regexp)
-        if (matches !== null) {
-          if (key === 'client_id') server.client.id = matches[1]
-          else if (key === 'client_secret') server.client.secret = matches[1]
-          else if (key === 'user_username') server.user.username = matches[1]
-          else if (key === 'user_password') server.user.password = matches[1]
-        }
-      }
-
-      // Check if all required sentences are here
-      for (const key of Object.keys(serverRunString)) {
-        if (data.toString().indexOf(key) !== -1) serverRunString[key] = true
-        if (serverRunString[key] === false) dontContinue = true
-      }
-
-      // If no, there is maybe one thing not already initialized (client/user credentials generation...)
-      if (dontContinue === true) return
-
-      server.app.stdout.removeListener('data', onStdout)
-      res(server)
-    })
-  })
-}
-
-async function reRunServer (server: ServerInfo, configOverride?: any) {
-  const newServer = await runServer(server.serverNumber, configOverride)
-  server.app = newServer.app
-
-  return server
-}
-
-function killallServers (servers: ServerInfo[]) {
-  for (const server of servers) {
-    process.kill(-server.app.pid)
-  }
-}
-
-async function waitUntilLog (server: ServerInfo, str: string, count = 1) {
-  const logfile = join(root(), 'test' + server.serverNumber, 'logs/peertube.log')
-
-  while (true) {
-    const buf = await readFile(logfile)
-
-    const matches = buf.toString().match(new RegExp(str, 'g'))
-    if (matches && matches.length === count) return
-
-    await wait(1000)
-  }
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  ServerInfo,
-  flushAndRunMultipleServers,
-  flushTests,
-  runServer,
-  killallServers,
-  reRunServer,
-  waitUntilLog
-}
diff --git a/server/tests/utils/server/stats.ts b/server/tests/utils/server/stats.ts
deleted file mode 100644
index 6f079ad18..000000000
--- a/server/tests/utils/server/stats.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { makeGetRequest } from '../requests/requests'
-
-function getStats (url: string, useCache = false) {
-  const path = '/api/v1/server/stats'
-
-  const query = {
-    t: useCache ? undefined : new Date().getTime()
-  }
-
-  return makeGetRequest({
-    url,
-    path,
-    query,
-    statusCodeExpected: 200
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getStats
-}
diff --git a/server/tests/utils/users/accounts.ts b/server/tests/utils/users/accounts.ts
deleted file mode 100644
index 257fa5b27..000000000
--- a/server/tests/utils/users/accounts.ts
+++ /dev/null
@@ -1,63 +0,0 @@
-/* tslint:disable:no-unused-expression */
-
-import { expect } from 'chai'
-import { existsSync, readdir } from 'fs-extra'
-import { join } from 'path'
-import { Account } from '../../../../shared/models/actors'
-import { root } from '../miscs/miscs'
-import { makeGetRequest } from '../requests/requests'
-
-function getAccountsList (url: string, sort = '-createdAt', statusCodeExpected = 200) {
-  const path = '/api/v1/accounts'
-
-  return makeGetRequest({
-    url,
-    query: { sort },
-    path,
-    statusCodeExpected
-  })
-}
-
-function getAccount (url: string, accountName: string, statusCodeExpected = 200) {
-  const path = '/api/v1/accounts/' + accountName
-
-  return makeGetRequest({
-    url,
-    path,
-    statusCodeExpected
-  })
-}
-
-async function expectAccountFollows (url: string, nameWithDomain: string, followersCount: number, followingCount: number) {
-  const res = await getAccountsList(url)
-  const account = res.body.data.find((a: Account) => a.name + '@' + a.host === nameWithDomain)
-
-  const message = `${nameWithDomain} on ${url}`
-  expect(account.followersCount).to.equal(followersCount, message)
-  expect(account.followingCount).to.equal(followingCount, message)
-}
-
-async function checkActorFilesWereRemoved (actorUUID: string, serverNumber: number) {
-  const testDirectory = 'test' + serverNumber
-
-  for (const directory of [ 'avatars' ]) {
-    const directoryPath = join(root(), testDirectory, directory)
-
-    const directoryExists = existsSync(directoryPath)
-    expect(directoryExists).to.be.true
-
-    const files = await readdir(directoryPath)
-    for (const file of files) {
-      expect(file).to.not.contain(actorUUID)
-    }
-  }
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getAccount,
-  expectAccountFollows,
-  getAccountsList,
-  checkActorFilesWereRemoved
-}
diff --git a/server/tests/utils/users/blocklist.ts b/server/tests/utils/users/blocklist.ts
deleted file mode 100644
index 5feb84179..000000000
--- a/server/tests/utils/users/blocklist.ts
+++ /dev/null
@@ -1,197 +0,0 @@
-/* tslint:disable:no-unused-expression */
-
-import { makeGetRequest, makeDeleteRequest, makePostBodyRequest } from '../requests/requests'
-
-function getAccountBlocklistByAccount (
-  url: string,
-  token: string,
-  start: number,
-  count: number,
-  sort = '-createdAt',
-  statusCodeExpected = 200
-) {
-  const path = '/api/v1/users/me/blocklist/accounts'
-
-  return makeGetRequest({
-    url,
-    token,
-    query: { start, count, sort },
-    path,
-    statusCodeExpected
-  })
-}
-
-function addAccountToAccountBlocklist (url: string, token: string, accountToBlock: string, statusCodeExpected = 204) {
-  const path = '/api/v1/users/me/blocklist/accounts'
-
-  return makePostBodyRequest({
-    url,
-    path,
-    token,
-    fields: {
-      accountName: accountToBlock
-    },
-    statusCodeExpected
-  })
-}
-
-function removeAccountFromAccountBlocklist (url: string, token: string, accountToUnblock: string, statusCodeExpected = 204) {
-  const path = '/api/v1/users/me/blocklist/accounts/' + accountToUnblock
-
-  return makeDeleteRequest({
-    url,
-    path,
-    token,
-    statusCodeExpected
-  })
-}
-
-function getServerBlocklistByAccount (
-  url: string,
-  token: string,
-  start: number,
-  count: number,
-  sort = '-createdAt',
-  statusCodeExpected = 200
-) {
-  const path = '/api/v1/users/me/blocklist/servers'
-
-  return makeGetRequest({
-    url,
-    token,
-    query: { start, count, sort },
-    path,
-    statusCodeExpected
-  })
-}
-
-function addServerToAccountBlocklist (url: string, token: string, serverToBlock: string, statusCodeExpected = 204) {
-  const path = '/api/v1/users/me/blocklist/servers'
-
-  return makePostBodyRequest({
-    url,
-    path,
-    token,
-    fields: {
-      host: serverToBlock
-    },
-    statusCodeExpected
-  })
-}
-
-function removeServerFromAccountBlocklist (url: string, token: string, serverToBlock: string, statusCodeExpected = 204) {
-  const path = '/api/v1/users/me/blocklist/servers/' + serverToBlock
-
-  return makeDeleteRequest({
-    url,
-    path,
-    token,
-    statusCodeExpected
-  })
-}
-
-function getAccountBlocklistByServer (
-  url: string,
-  token: string,
-  start: number,
-  count: number,
-  sort = '-createdAt',
-  statusCodeExpected = 200
-) {
-  const path = '/api/v1/server/blocklist/accounts'
-
-  return makeGetRequest({
-    url,
-    token,
-    query: { start, count, sort },
-    path,
-    statusCodeExpected
-  })
-}
-
-function addAccountToServerBlocklist (url: string, token: string, accountToBlock: string, statusCodeExpected = 204) {
-  const path = '/api/v1/server/blocklist/accounts'
-
-  return makePostBodyRequest({
-    url,
-    path,
-    token,
-    fields: {
-      accountName: accountToBlock
-    },
-    statusCodeExpected
-  })
-}
-
-function removeAccountFromServerBlocklist (url: string, token: string, accountToUnblock: string, statusCodeExpected = 204) {
-  const path = '/api/v1/server/blocklist/accounts/' + accountToUnblock
-
-  return makeDeleteRequest({
-    url,
-    path,
-    token,
-    statusCodeExpected
-  })
-}
-
-function getServerBlocklistByServer (
-  url: string,
-  token: string,
-  start: number,
-  count: number,
-  sort = '-createdAt',
-  statusCodeExpected = 200
-) {
-  const path = '/api/v1/server/blocklist/servers'
-
-  return makeGetRequest({
-    url,
-    token,
-    query: { start, count, sort },
-    path,
-    statusCodeExpected
-  })
-}
-
-function addServerToServerBlocklist (url: string, token: string, serverToBlock: string, statusCodeExpected = 204) {
-  const path = '/api/v1/server/blocklist/servers'
-
-  return makePostBodyRequest({
-    url,
-    path,
-    token,
-    fields: {
-      host: serverToBlock
-    },
-    statusCodeExpected
-  })
-}
-
-function removeServerFromServerBlocklist (url: string, token: string, serverToBlock: string, statusCodeExpected = 204) {
-  const path = '/api/v1/server/blocklist/servers/' + serverToBlock
-
-  return makeDeleteRequest({
-    url,
-    path,
-    token,
-    statusCodeExpected
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getAccountBlocklistByAccount,
-  addAccountToAccountBlocklist,
-  removeAccountFromAccountBlocklist,
-  getServerBlocklistByAccount,
-  addServerToAccountBlocklist,
-  removeServerFromAccountBlocklist,
-
-  getAccountBlocklistByServer,
-  addAccountToServerBlocklist,
-  removeAccountFromServerBlocklist,
-  getServerBlocklistByServer,
-  addServerToServerBlocklist,
-  removeServerFromServerBlocklist
-}
diff --git a/server/tests/utils/users/login.ts b/server/tests/utils/users/login.ts
deleted file mode 100644
index ddeb9df2a..000000000
--- a/server/tests/utils/users/login.ts
+++ /dev/null
@@ -1,62 +0,0 @@
-import * as request from 'supertest'
-
-import { ServerInfo } from '../server/servers'
-
-type Client = { id: string, secret: string }
-type User = { username: string, password: string }
-type Server = { url: string, client: Client, user: User }
-
-function login (url: string, client: Client, user: User, expectedStatus = 200) {
-  const path = '/api/v1/users/token'
-
-  const body = {
-    client_id: client.id,
-    client_secret: client.secret,
-    username: user.username,
-    password: user.password,
-    response_type: 'code',
-    grant_type: 'password',
-    scope: 'upload'
-  }
-
-  return request(url)
-          .post(path)
-          .type('form')
-          .send(body)
-          .expect(expectedStatus)
-}
-
-async function serverLogin (server: Server) {
-  const res = await login(server.url, server.client, server.user, 200)
-
-  return res.body.access_token as string
-}
-
-async function userLogin (server: Server, user: User, expectedStatus = 200) {
-  const res = await login(server.url, server.client, user, expectedStatus)
-
-  return res.body.access_token as string
-}
-
-function setAccessTokensToServers (servers: ServerInfo[]) {
-  const tasks: Promise<any>[] = []
-
-  for (const server of servers) {
-    const p = serverLogin(server).then(t => server.accessToken = t)
-    tasks.push(p)
-  }
-
-  return Promise.all(tasks)
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  login,
-  serverLogin,
-  userLogin,
-  setAccessTokensToServers,
-  Server,
-  Client,
-  User
-}
diff --git a/server/tests/utils/users/user-subscriptions.ts b/server/tests/utils/users/user-subscriptions.ts
deleted file mode 100644
index 7148fbfca..000000000
--- a/server/tests/utils/users/user-subscriptions.ts
+++ /dev/null
@@ -1,82 +0,0 @@
-import { makeDeleteRequest, makeGetRequest, makePostBodyRequest } from '../requests/requests'
-
-function addUserSubscription (url: string, token: string, targetUri: string, statusCodeExpected = 204) {
-  const path = '/api/v1/users/me/subscriptions'
-
-  return makePostBodyRequest({
-    url,
-    path,
-    token,
-    statusCodeExpected,
-    fields: { uri: targetUri }
-  })
-}
-
-function listUserSubscriptions (url: string, token: string, sort = '-createdAt', statusCodeExpected = 200) {
-  const path = '/api/v1/users/me/subscriptions'
-
-  return makeGetRequest({
-    url,
-    path,
-    token,
-    statusCodeExpected,
-    query: { sort }
-  })
-}
-
-function listUserSubscriptionVideos (url: string, token: string, sort = '-createdAt', statusCodeExpected = 200) {
-  const path = '/api/v1/users/me/subscriptions/videos'
-
-  return makeGetRequest({
-    url,
-    path,
-    token,
-    statusCodeExpected,
-    query: { sort }
-  })
-}
-
-function getUserSubscription (url: string, token: string, uri: string, statusCodeExpected = 200) {
-  const path = '/api/v1/users/me/subscriptions/' + uri
-
-  return makeGetRequest({
-    url,
-    path,
-    token,
-    statusCodeExpected
-  })
-}
-
-function removeUserSubscription (url: string, token: string, uri: string, statusCodeExpected = 204) {
-  const path = '/api/v1/users/me/subscriptions/' + uri
-
-  return makeDeleteRequest({
-    url,
-    path,
-    token,
-    statusCodeExpected
-  })
-}
-
-function areSubscriptionsExist (url: string, token: string, uris: string[], statusCodeExpected = 200) {
-  const path = '/api/v1/users/me/subscriptions/exist'
-
-  return makeGetRequest({
-    url,
-    path,
-    query: { 'uris[]': uris },
-    token,
-    statusCodeExpected
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  areSubscriptionsExist,
-  addUserSubscription,
-  listUserSubscriptions,
-  getUserSubscription,
-  listUserSubscriptionVideos,
-  removeUserSubscription
-}
diff --git a/server/tests/utils/users/users.ts b/server/tests/utils/users/users.ts
deleted file mode 100644
index f12992315..000000000
--- a/server/tests/utils/users/users.ts
+++ /dev/null
@@ -1,298 +0,0 @@
-import * as request from 'supertest'
-import { makePostBodyRequest, makePutBodyRequest, updateAvatarRequest } from '../requests/requests'
-
-import { UserRole } from '../../../../shared/index'
-import { NSFWPolicyType } from '../../../../shared/models/videos/nsfw-policy.type'
-
-function createUser (
-  url: string,
-  accessToken: string,
-  username: string,
-  password: string,
-  videoQuota = 1000000,
-  videoQuotaDaily = -1,
-  role: UserRole = UserRole.USER,
-  specialStatus = 200
-) {
-  const path = '/api/v1/users'
-  const body = {
-    username,
-    password,
-    role,
-    email: username + '@example.com',
-    videoQuota,
-    videoQuotaDaily
-  }
-
-  return request(url)
-          .post(path)
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + accessToken)
-          .send(body)
-          .expect(specialStatus)
-}
-
-function registerUser (url: string, username: string, password: string, specialStatus = 204) {
-  const path = '/api/v1/users/register'
-  const body = {
-    username,
-    password,
-    email: username + '@example.com'
-  }
-
-  return request(url)
-          .post(path)
-          .set('Accept', 'application/json')
-          .send(body)
-          .expect(specialStatus)
-}
-
-function getMyUserInformation (url: string, accessToken: string, specialStatus = 200) {
-  const path = '/api/v1/users/me'
-
-  return request(url)
-          .get(path)
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + accessToken)
-          .expect(specialStatus)
-          .expect('Content-Type', /json/)
-}
-
-function deleteMe (url: string, accessToken: string, specialStatus = 204) {
-  const path = '/api/v1/users/me'
-
-  return request(url)
-    .delete(path)
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + accessToken)
-    .expect(specialStatus)
-}
-
-function getMyUserVideoQuotaUsed (url: string, accessToken: string, specialStatus = 200) {
-  const path = '/api/v1/users/me/video-quota-used'
-
-  return request(url)
-          .get(path)
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + accessToken)
-          .expect(specialStatus)
-          .expect('Content-Type', /json/)
-}
-
-function getUserInformation (url: string, accessToken: string, userId: number) {
-  const path = '/api/v1/users/' + userId
-
-  return request(url)
-    .get(path)
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + accessToken)
-    .expect(200)
-    .expect('Content-Type', /json/)
-}
-
-function getMyUserVideoRating (url: string, accessToken: string, videoId: number | string, specialStatus = 200) {
-  const path = '/api/v1/users/me/videos/' + videoId + '/rating'
-
-  return request(url)
-          .get(path)
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + accessToken)
-          .expect(specialStatus)
-          .expect('Content-Type', /json/)
-}
-
-function getUsersList (url: string, accessToken: string) {
-  const path = '/api/v1/users'
-
-  return request(url)
-          .get(path)
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + accessToken)
-          .expect(200)
-          .expect('Content-Type', /json/)
-}
-
-function getUsersListPaginationAndSort (url: string, accessToken: string, start: number, count: number, sort: string, search?: string) {
-  const path = '/api/v1/users'
-
-  return request(url)
-          .get(path)
-          .query({ start })
-          .query({ count })
-          .query({ sort })
-          .query({ search })
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + accessToken)
-          .expect(200)
-          .expect('Content-Type', /json/)
-}
-
-function removeUser (url: string, userId: number | string, accessToken: string, expectedStatus = 204) {
-  const path = '/api/v1/users'
-
-  return request(url)
-          .delete(path + '/' + userId)
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + accessToken)
-          .expect(expectedStatus)
-}
-
-function blockUser (url: string, userId: number | string, accessToken: string, expectedStatus = 204, reason?: string) {
-  const path = '/api/v1/users'
-  let body: any
-  if (reason) body = { reason }
-
-  return request(url)
-    .post(path + '/' + userId + '/block')
-    .send(body)
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + accessToken)
-    .expect(expectedStatus)
-}
-
-function unblockUser (url: string, userId: number | string, accessToken: string, expectedStatus = 204) {
-  const path = '/api/v1/users'
-
-  return request(url)
-    .post(path + '/' + userId + '/unblock')
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + accessToken)
-    .expect(expectedStatus)
-}
-
-function updateMyUser (options: {
-  url: string
-  accessToken: string,
-  currentPassword?: string,
-  newPassword?: string,
-  nsfwPolicy?: NSFWPolicyType,
-  email?: string,
-  autoPlayVideo?: boolean
-  displayName?: string,
-  description?: string
-}) {
-  const path = '/api/v1/users/me'
-
-  const toSend = {}
-  if (options.currentPassword !== undefined && options.currentPassword !== null) toSend['currentPassword'] = options.currentPassword
-  if (options.newPassword !== undefined && options.newPassword !== null) toSend['password'] = options.newPassword
-  if (options.nsfwPolicy !== undefined && options.nsfwPolicy !== null) toSend['nsfwPolicy'] = options.nsfwPolicy
-  if (options.autoPlayVideo !== undefined && options.autoPlayVideo !== null) toSend['autoPlayVideo'] = options.autoPlayVideo
-  if (options.email !== undefined && options.email !== null) toSend['email'] = options.email
-  if (options.description !== undefined && options.description !== null) toSend['description'] = options.description
-  if (options.displayName !== undefined && options.displayName !== null) toSend['displayName'] = options.displayName
-
-  return makePutBodyRequest({
-    url: options.url,
-    path,
-    token: options.accessToken,
-    fields: toSend,
-    statusCodeExpected: 204
-  })
-}
-
-function updateMyAvatar (options: {
-  url: string,
-  accessToken: string,
-  fixture: string
-}) {
-  const path = '/api/v1/users/me/avatar/pick'
-
-  return updateAvatarRequest(Object.assign(options, { path }))
-}
-
-function updateUser (options: {
-  url: string
-  userId: number,
-  accessToken: string,
-  email?: string,
-  emailVerified?: boolean,
-  videoQuota?: number,
-  videoQuotaDaily?: number,
-  role?: UserRole
-}) {
-  const path = '/api/v1/users/' + options.userId
-
-  const toSend = {}
-  if (options.email !== undefined && options.email !== null) toSend['email'] = options.email
-  if (options.emailVerified !== undefined && options.emailVerified !== null) toSend['emailVerified'] = options.emailVerified
-  if (options.videoQuota !== undefined && options.videoQuota !== null) toSend['videoQuota'] = options.videoQuota
-  if (options.videoQuotaDaily !== undefined && options.videoQuotaDaily !== null) toSend['videoQuotaDaily'] = options.videoQuotaDaily
-  if (options.role !== undefined && options.role !== null) toSend['role'] = options.role
-
-  return makePutBodyRequest({
-    url: options.url,
-    path,
-    token: options.accessToken,
-    fields: toSend,
-    statusCodeExpected: 204
-  })
-}
-
-function askResetPassword (url: string, email: string) {
-  const path = '/api/v1/users/ask-reset-password'
-
-  return makePostBodyRequest({
-    url,
-    path,
-    fields: { email },
-    statusCodeExpected: 204
-  })
-}
-
-function resetPassword (url: string, userId: number, verificationString: string, password: string, statusCodeExpected = 204) {
-  const path = '/api/v1/users/' + userId + '/reset-password'
-
-  return makePostBodyRequest({
-    url,
-    path,
-    fields: { password, verificationString },
-    statusCodeExpected
-  })
-}
-
-function askSendVerifyEmail (url: string, email: string) {
-  const path = '/api/v1/users/ask-send-verify-email'
-
-  return makePostBodyRequest({
-    url,
-    path,
-    fields: { email },
-    statusCodeExpected: 204
-  })
-}
-
-function verifyEmail (url: string, userId: number, verificationString: string, statusCodeExpected = 204) {
-  const path = '/api/v1/users/' + userId + '/verify-email'
-
-  return makePostBodyRequest({
-    url,
-    path,
-    fields: { verificationString },
-    statusCodeExpected
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  createUser,
-  registerUser,
-  getMyUserInformation,
-  getMyUserVideoRating,
-  deleteMe,
-  getMyUserVideoQuotaUsed,
-  getUsersList,
-  getUsersListPaginationAndSort,
-  removeUser,
-  updateUser,
-  updateMyUser,
-  getUserInformation,
-  blockUser,
-  unblockUser,
-  askResetPassword,
-  resetPassword,
-  updateMyAvatar,
-  askSendVerifyEmail,
-  verifyEmail
-}
diff --git a/server/tests/utils/videos/services.ts b/server/tests/utils/videos/services.ts
deleted file mode 100644
index 1a53dd4cf..000000000
--- a/server/tests/utils/videos/services.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import * as request from 'supertest'
-
-function getOEmbed (url: string, oembedUrl: string, format?: string, maxHeight?: number, maxWidth?: number) {
-  const path = '/services/oembed'
-  const query = {
-    url: oembedUrl,
-    format,
-    maxheight: maxHeight,
-    maxwidth: maxWidth
-  }
-
-  return request(url)
-          .get(path)
-          .query(query)
-          .set('Accept', 'application/json')
-          .expect(200)
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getOEmbed
-}
diff --git a/server/tests/utils/videos/video-abuses.ts b/server/tests/utils/videos/video-abuses.ts
deleted file mode 100644
index 4ad82ad8c..000000000
--- a/server/tests/utils/videos/video-abuses.ts
+++ /dev/null
@@ -1,65 +0,0 @@
-import * as request from 'supertest'
-import { VideoAbuseUpdate } from '../../../../shared/models/videos/abuse/video-abuse-update.model'
-import { makeDeleteRequest, makePutBodyRequest } from '../requests/requests'
-
-function reportVideoAbuse (url: string, token: string, videoId: number | string, reason: string, specialStatus = 200) {
-  const path = '/api/v1/videos/' + videoId + '/abuse'
-
-  return request(url)
-          .post(path)
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + token)
-          .send({ reason })
-          .expect(specialStatus)
-}
-
-function getVideoAbusesList (url: string, token: string) {
-  const path = '/api/v1/videos/abuse'
-
-  return request(url)
-          .get(path)
-          .query({ sort: 'createdAt' })
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + token)
-          .expect(200)
-          .expect('Content-Type', /json/)
-}
-
-function updateVideoAbuse (
-  url: string,
-  token: string,
-  videoId: string | number,
-  videoAbuseId: number,
-  body: VideoAbuseUpdate,
-  statusCodeExpected = 204
-) {
-  const path = '/api/v1/videos/' + videoId + '/abuse/' + videoAbuseId
-
-  return makePutBodyRequest({
-    url,
-    token,
-    path,
-    fields: body,
-    statusCodeExpected
-  })
-}
-
-function deleteVideoAbuse (url: string, token: string, videoId: string | number, videoAbuseId: number, statusCodeExpected = 204) {
-  const path = '/api/v1/videos/' + videoId + '/abuse/' + videoAbuseId
-
-  return makeDeleteRequest({
-    url,
-    token,
-    path,
-    statusCodeExpected
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  reportVideoAbuse,
-  getVideoAbusesList,
-  updateVideoAbuse,
-  deleteVideoAbuse
-}
diff --git a/server/tests/utils/videos/video-blacklist.ts b/server/tests/utils/videos/video-blacklist.ts
deleted file mode 100644
index 2c176fde0..000000000
--- a/server/tests/utils/videos/video-blacklist.ts
+++ /dev/null
@@ -1,67 +0,0 @@
-import * as request from 'supertest'
-
-function addVideoToBlacklist (url: string, token: string, videoId: number | string, reason?: string, specialStatus = 204) {
-  const path = '/api/v1/videos/' + videoId + '/blacklist'
-
-  return request(url)
-          .post(path)
-          .send({ reason })
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + token)
-          .expect(specialStatus)
-}
-
-function updateVideoBlacklist (url: string, token: string, videoId: number, reason?: string, specialStatus = 204) {
-  const path = '/api/v1/videos/' + videoId + '/blacklist'
-
-  return request(url)
-    .put(path)
-    .send({ reason })
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + token)
-    .expect(specialStatus)
-}
-
-function removeVideoFromBlacklist (url: string, token: string, videoId: number | string, specialStatus = 204) {
-  const path = '/api/v1/videos/' + videoId + '/blacklist'
-
-  return request(url)
-          .delete(path)
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + token)
-          .expect(specialStatus)
-}
-
-function getBlacklistedVideosList (url: string, token: string, specialStatus = 200) {
-  const path = '/api/v1/videos/blacklist/'
-
-  return request(url)
-          .get(path)
-          .query({ sort: 'createdAt' })
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + token)
-          .expect(specialStatus)
-          .expect('Content-Type', /json/)
-}
-
-function getSortedBlacklistedVideosList (url: string, token: string, sort: string, specialStatus = 200) {
-  const path = '/api/v1/videos/blacklist/'
-
-  return request(url)
-          .get(path)
-          .query({ sort: sort })
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + token)
-          .expect(specialStatus)
-          .expect('Content-Type', /json/)
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  addVideoToBlacklist,
-  removeVideoFromBlacklist,
-  getBlacklistedVideosList,
-  getSortedBlacklistedVideosList,
-  updateVideoBlacklist
-}
diff --git a/server/tests/utils/videos/video-captions.ts b/server/tests/utils/videos/video-captions.ts
deleted file mode 100644
index 8d67f617b..000000000
--- a/server/tests/utils/videos/video-captions.ts
+++ /dev/null
@@ -1,71 +0,0 @@
-import { makeDeleteRequest, makeGetRequest, makeUploadRequest } from '../requests/requests'
-import * as request from 'supertest'
-import * as chai from 'chai'
-import { buildAbsoluteFixturePath } from '../miscs/miscs'
-
-const expect = chai.expect
-
-function createVideoCaption (args: {
-  url: string,
-  accessToken: string
-  videoId: string | number
-  language: string
-  fixture: string,
-  mimeType?: string,
-  statusCodeExpected?: number
-}) {
-  const path = '/api/v1/videos/' + args.videoId + '/captions/' + args.language
-
-  const captionfile = buildAbsoluteFixturePath(args.fixture)
-  const captionfileAttach = args.mimeType ? [ captionfile, { contentType: args.mimeType } ] : captionfile
-
-  return makeUploadRequest({
-    method: 'PUT',
-    url: args.url,
-    path,
-    token: args.accessToken,
-    fields: {},
-    attaches: {
-      captionfile: captionfileAttach
-    },
-    statusCodeExpected: args.statusCodeExpected || 204
-  })
-}
-
-function listVideoCaptions (url: string, videoId: string | number) {
-  const path = '/api/v1/videos/' + videoId + '/captions'
-
-  return makeGetRequest({
-    url,
-    path,
-    statusCodeExpected: 200
-  })
-}
-
-function deleteVideoCaption (url: string, token: string, videoId: string | number, language: string) {
-  const path = '/api/v1/videos/' + videoId + '/captions/' + language
-
-  return makeDeleteRequest({
-    url,
-    token,
-    path,
-    statusCodeExpected: 204
-  })
-}
-
-async function testCaptionFile (url: string, captionPath: string, containsString: string) {
-  const res = await request(url)
-    .get(captionPath)
-    .expect(200)
-
-  expect(res.text).to.contain(containsString)
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  createVideoCaption,
-  listVideoCaptions,
-  testCaptionFile,
-  deleteVideoCaption
-}
diff --git a/server/tests/utils/videos/video-change-ownership.ts b/server/tests/utils/videos/video-change-ownership.ts
deleted file mode 100644
index f288692ea..000000000
--- a/server/tests/utils/videos/video-change-ownership.ts
+++ /dev/null
@@ -1,54 +0,0 @@
-import * as request from 'supertest'
-
-function changeVideoOwnership (url: string, token: string, videoId: number | string, username) {
-  const path = '/api/v1/videos/' + videoId + '/give-ownership'
-
-  return request(url)
-    .post(path)
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + token)
-    .send({ username })
-    .expect(204)
-}
-
-function getVideoChangeOwnershipList (url: string, token: string) {
-  const path = '/api/v1/videos/ownership'
-
-  return request(url)
-    .get(path)
-    .query({ sort: '-createdAt' })
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + token)
-    .expect(200)
-    .expect('Content-Type', /json/)
-}
-
-function acceptChangeOwnership (url: string, token: string, ownershipId: string, channelId: number, expectedStatus = 204) {
-  const path = '/api/v1/videos/ownership/' + ownershipId + '/accept'
-
-  return request(url)
-    .post(path)
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + token)
-    .send({ channelId })
-    .expect(expectedStatus)
-}
-
-function refuseChangeOwnership (url: string, token: string, ownershipId: string, expectedStatus = 204) {
-  const path = '/api/v1/videos/ownership/' + ownershipId + '/refuse'
-
-  return request(url)
-    .post(path)
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + token)
-    .expect(expectedStatus)
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  changeVideoOwnership,
-  getVideoChangeOwnershipList,
-  acceptChangeOwnership,
-  refuseChangeOwnership
-}
diff --git a/server/tests/utils/videos/video-channels.ts b/server/tests/utils/videos/video-channels.ts
deleted file mode 100644
index 70e8d1a6b..000000000
--- a/server/tests/utils/videos/video-channels.ts
+++ /dev/null
@@ -1,118 +0,0 @@
-import * as request from 'supertest'
-import { VideoChannelCreate, VideoChannelUpdate } from '../../../../shared/models/videos'
-import { updateAvatarRequest } from '../requests/requests'
-
-function getVideoChannelsList (url: string, start: number, count: number, sort?: string) {
-  const path = '/api/v1/video-channels'
-
-  const req = request(url)
-    .get(path)
-    .query({ start: start })
-    .query({ count: count })
-
-  if (sort) req.query({ sort })
-
-  return req.set('Accept', 'application/json')
-            .expect(200)
-            .expect('Content-Type', /json/)
-}
-
-function getAccountVideoChannelsList (url: string, accountName: string, specialStatus = 200) {
-  const path = '/api/v1/accounts/' + accountName + '/video-channels'
-
-  return request(url)
-    .get(path)
-    .set('Accept', 'application/json')
-    .expect(specialStatus)
-    .expect('Content-Type', /json/)
-}
-
-function addVideoChannel (
-  url: string,
-  token: string,
-  videoChannelAttributesArg: VideoChannelCreate,
-  expectedStatus = 200
-) {
-  const path = '/api/v1/video-channels/'
-
-  // Default attributes
-  let attributes = {
-    displayName: 'my super video channel',
-    description: 'my super channel description',
-    support: 'my super channel support'
-  }
-  attributes = Object.assign(attributes, videoChannelAttributesArg)
-
-  return request(url)
-    .post(path)
-    .send(attributes)
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + token)
-    .expect(expectedStatus)
-}
-
-function updateVideoChannel (
-  url: string,
-  token: string,
-  channelName: string,
-  attributes: VideoChannelUpdate,
-  expectedStatus = 204
-) {
-  const body = {}
-  const path = '/api/v1/video-channels/' + channelName
-
-  if (attributes.displayName) body['displayName'] = attributes.displayName
-  if (attributes.description) body['description'] = attributes.description
-  if (attributes.support) body['support'] = attributes.support
-
-  return request(url)
-    .put(path)
-    .send(body)
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + token)
-    .expect(expectedStatus)
-}
-
-function deleteVideoChannel (url: string, token: string, channelName: string, expectedStatus = 204) {
-  const path = '/api/v1/video-channels/' + channelName
-
-  return request(url)
-    .delete(path)
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + token)
-    .expect(expectedStatus)
-}
-
-function getVideoChannel (url: string, channelName: string) {
-  const path = '/api/v1/video-channels/' + channelName
-
-  return request(url)
-    .get(path)
-    .set('Accept', 'application/json')
-    .expect(200)
-    .expect('Content-Type', /json/)
-}
-
-function updateVideoChannelAvatar (options: {
-  url: string,
-  accessToken: string,
-  fixture: string,
-  videoChannelName: string | number
-}) {
-
-  const path = '/api/v1/video-channels/' + options.videoChannelName + '/avatar/pick'
-
-  return updateAvatarRequest(Object.assign(options, { path }))
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  updateVideoChannelAvatar,
-  getVideoChannelsList,
-  getAccountVideoChannelsList,
-  addVideoChannel,
-  updateVideoChannel,
-  deleteVideoChannel,
-  getVideoChannel
-}
diff --git a/server/tests/utils/videos/video-comments.ts b/server/tests/utils/videos/video-comments.ts
deleted file mode 100644
index 0ebf69ced..000000000
--- a/server/tests/utils/videos/video-comments.ts
+++ /dev/null
@@ -1,87 +0,0 @@
-import * as request from 'supertest'
-import { makeDeleteRequest } from '../requests/requests'
-
-function getVideoCommentThreads (url: string, videoId: number | string, start: number, count: number, sort?: string, token?: string) {
-  const path = '/api/v1/videos/' + videoId + '/comment-threads'
-
-  const req = request(url)
-    .get(path)
-    .query({ start: start })
-    .query({ count: count })
-
-  if (sort) req.query({ sort })
-  if (token) req.set('Authorization', 'Bearer ' + token)
-
-  return req.set('Accept', 'application/json')
-    .expect(200)
-    .expect('Content-Type', /json/)
-}
-
-function getVideoThreadComments (url: string, videoId: number | string, threadId: number, token?: string) {
-  const path = '/api/v1/videos/' + videoId + '/comment-threads/' + threadId
-
-  const req = request(url)
-    .get(path)
-    .set('Accept', 'application/json')
-
-  if (token) req.set('Authorization', 'Bearer ' + token)
-
-  return req.expect(200)
-            .expect('Content-Type', /json/)
-}
-
-function addVideoCommentThread (url: string, token: string, videoId: number | string, text: string, expectedStatus = 200) {
-  const path = '/api/v1/videos/' + videoId + '/comment-threads'
-
-  return request(url)
-    .post(path)
-    .send({ text })
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + token)
-    .expect(expectedStatus)
-}
-
-function addVideoCommentReply (
-  url: string,
-  token: string,
-  videoId: number | string,
-  inReplyToCommentId: number,
-  text: string,
-  expectedStatus = 200
-) {
-  const path = '/api/v1/videos/' + videoId + '/comments/' + inReplyToCommentId
-
-  return request(url)
-    .post(path)
-    .send({ text })
-    .set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + token)
-    .expect(expectedStatus)
-}
-
-function deleteVideoComment (
-  url: string,
-  token: string,
-  videoId: number | string,
-  commentId: number,
-  statusCodeExpected = 204
-) {
-  const path = '/api/v1/videos/' + videoId + '/comments/' + commentId
-
-  return makeDeleteRequest({
-    url,
-    path,
-    token,
-    statusCodeExpected
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getVideoCommentThreads,
-  getVideoThreadComments,
-  addVideoCommentThread,
-  addVideoCommentReply,
-  deleteVideoComment
-}
diff --git a/server/tests/utils/videos/video-history.ts b/server/tests/utils/videos/video-history.ts
deleted file mode 100644
index 7635478f7..000000000
--- a/server/tests/utils/videos/video-history.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { makePutBodyRequest } from '../requests/requests'
-
-function userWatchVideo (url: string, token: string, videoId: number | string, currentTime: number) {
-  const path = '/api/v1/videos/' + videoId + '/watching'
-  const fields = { currentTime }
-
-  return makePutBodyRequest({ url, path, token, fields, statusCodeExpected: 204 })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  userWatchVideo
-}
diff --git a/server/tests/utils/videos/video-imports.ts b/server/tests/utils/videos/video-imports.ts
deleted file mode 100644
index eb985a5b1..000000000
--- a/server/tests/utils/videos/video-imports.ts
+++ /dev/null
@@ -1,51 +0,0 @@
-import { VideoImportCreate } from '../../../../shared/models/videos'
-import { makeGetRequest, makeUploadRequest } from '../requests/requests'
-
-function getYoutubeVideoUrl () {
-  return 'https://youtu.be/msX3jv1XdvM'
-}
-
-function getMagnetURI () {
-  // tslint:disable:max-line-length
-  return 'magnet:?xs=https%3A%2F%2Fpeertube2.cpy.re%2Fstatic%2Ftorrents%2Fb209ca00-c8bb-4b2b-b421-1ede169f3dbc-720.torrent&xt=urn:btih:0f498834733e8057ed5c6f2ee2b4efd8d84a76ee&dn=super+peertube2+video&tr=wss%3A%2F%2Fpeertube2.cpy.re%3A443%2Ftracker%2Fsocket&tr=https%3A%2F%2Fpeertube2.cpy.re%2Ftracker%2Fannounce&ws=https%3A%2F%2Fpeertube2.cpy.re%2Fstatic%2Fwebseed%2Fb209ca00-c8bb-4b2b-b421-1ede169f3dbc-720.mp4'
-}
-
-function importVideo (url: string, token: string, attributes: VideoImportCreate) {
-  const path = '/api/v1/videos/imports'
-
-  let attaches: any = {}
-  if (attributes.torrentfile) attaches = { torrentfile: attributes.torrentfile }
-
-  return makeUploadRequest({
-    url,
-    path,
-    token,
-    attaches,
-    fields: attributes,
-    statusCodeExpected: 200
-  })
-}
-
-function getMyVideoImports (url: string, token: string, sort?: string) {
-  const path = '/api/v1/users/me/videos/imports'
-
-  const query = {}
-  if (sort) query['sort'] = sort
-
-  return makeGetRequest({
-    url,
-    query,
-    path,
-    token,
-    statusCodeExpected: 200
-  })
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getYoutubeVideoUrl,
-  importVideo,
-  getMagnetURI,
-  getMyVideoImports
-}
diff --git a/server/tests/utils/videos/videos.ts b/server/tests/utils/videos/videos.ts
deleted file mode 100644
index d6c3e5dac..000000000
--- a/server/tests/utils/videos/videos.ts
+++ /dev/null
@@ -1,576 +0,0 @@
-/* tslint:disable:no-unused-expression */
-
-import { expect } from 'chai'
-import { existsSync, readdir, readFile } from 'fs-extra'
-import * as parseTorrent from 'parse-torrent'
-import { extname, join } from 'path'
-import * as request from 'supertest'
-import {
-  buildAbsoluteFixturePath,
-  getMyUserInformation,
-  immutableAssign,
-  makeGetRequest,
-  makePutBodyRequest,
-  makeUploadRequest,
-  root,
-  ServerInfo,
-  testImage
-} from '../'
-import { VideoDetails, VideoPrivacy } from '../../../../shared/models/videos'
-import { VIDEO_CATEGORIES, VIDEO_LANGUAGES, VIDEO_LICENCES, VIDEO_PRIVACIES } from '../../../initializers/constants'
-import { dateIsValid, webtorrentAdd } from '../miscs/miscs'
-
-type VideoAttributes = {
-  name?: string
-  category?: number
-  licence?: number
-  language?: string
-  nsfw?: boolean
-  commentsEnabled?: boolean
-  waitTranscoding?: boolean
-  description?: string
-  tags?: string[]
-  channelId?: number
-  privacy?: VideoPrivacy
-  fixture?: string
-  thumbnailfile?: string
-  previewfile?: string
-  scheduleUpdate?: {
-    updateAt: string
-    privacy?: VideoPrivacy
-  }
-}
-
-function getVideoCategories (url: string) {
-  const path = '/api/v1/videos/categories'
-
-  return makeGetRequest({
-    url,
-    path,
-    statusCodeExpected: 200
-  })
-}
-
-function getVideoLicences (url: string) {
-  const path = '/api/v1/videos/licences'
-
-  return makeGetRequest({
-    url,
-    path,
-    statusCodeExpected: 200
-  })
-}
-
-function getVideoLanguages (url: string) {
-  const path = '/api/v1/videos/languages'
-
-  return makeGetRequest({
-    url,
-    path,
-    statusCodeExpected: 200
-  })
-}
-
-function getVideoPrivacies (url: string) {
-  const path = '/api/v1/videos/privacies'
-
-  return makeGetRequest({
-    url,
-    path,
-    statusCodeExpected: 200
-  })
-}
-
-function getVideo (url: string, id: number | string, expectedStatus = 200) {
-  const path = '/api/v1/videos/' + id
-
-  return request(url)
-          .get(path)
-          .set('Accept', 'application/json')
-          .expect(expectedStatus)
-}
-
-function viewVideo (url: string, id: number | string, expectedStatus = 204, xForwardedFor?: string) {
-  const path = '/api/v1/videos/' + id + '/views'
-
-  const req = request(url)
-    .post(path)
-    .set('Accept', 'application/json')
-
-  if (xForwardedFor) {
-    req.set('X-Forwarded-For', xForwardedFor)
-  }
-
-  return req.expect(expectedStatus)
-}
-
-function getVideoWithToken (url: string, token: string, id: number | string, expectedStatus = 200) {
-  const path = '/api/v1/videos/' + id
-
-  return request(url)
-    .get(path)
-    .set('Authorization', 'Bearer ' + token)
-    .set('Accept', 'application/json')
-    .expect(expectedStatus)
-}
-
-function getVideoDescription (url: string, descriptionPath: string) {
-  return request(url)
-    .get(descriptionPath)
-    .set('Accept', 'application/json')
-    .expect(200)
-    .expect('Content-Type', /json/)
-}
-
-function getVideosList (url: string) {
-  const path = '/api/v1/videos'
-
-  return request(url)
-          .get(path)
-          .query({ sort: 'name' })
-          .set('Accept', 'application/json')
-          .expect(200)
-          .expect('Content-Type', /json/)
-}
-
-function getVideosListWithToken (url: string, token: string, query: { nsfw?: boolean } = {}) {
-  const path = '/api/v1/videos'
-
-  return request(url)
-    .get(path)
-    .set('Authorization', 'Bearer ' + token)
-    .query(immutableAssign(query, { sort: 'name' }))
-    .set('Accept', 'application/json')
-    .expect(200)
-    .expect('Content-Type', /json/)
-}
-
-function getLocalVideos (url: string) {
-  const path = '/api/v1/videos'
-
-  return request(url)
-    .get(path)
-    .query({ sort: 'name', filter: 'local' })
-    .set('Accept', 'application/json')
-    .expect(200)
-    .expect('Content-Type', /json/)
-}
-
-function getMyVideos (url: string, accessToken: string, start: number, count: number, sort?: string) {
-  const path = '/api/v1/users/me/videos'
-
-  const req = request(url)
-    .get(path)
-    .query({ start: start })
-    .query({ count: count })
-
-  if (sort) req.query({ sort })
-
-  return req.set('Accept', 'application/json')
-    .set('Authorization', 'Bearer ' + accessToken)
-    .expect(200)
-    .expect('Content-Type', /json/)
-}
-
-function getAccountVideos (
-  url: string,
-  accessToken: string,
-  accountName: string,
-  start: number,
-  count: number,
-  sort?: string,
-  query: { nsfw?: boolean } = {}
-) {
-  const path = '/api/v1/accounts/' + accountName + '/videos'
-
-  return makeGetRequest({
-    url,
-    path,
-    query: immutableAssign(query, {
-      start,
-      count,
-      sort
-    }),
-    token: accessToken,
-    statusCodeExpected: 200
-  })
-}
-
-function getVideoChannelVideos (
-  url: string,
-  accessToken: string,
-  videoChannelName: string,
-  start: number,
-  count: number,
-  sort?: string,
-  query: { nsfw?: boolean } = {}
-) {
-  const path = '/api/v1/video-channels/' + videoChannelName + '/videos'
-
-  return makeGetRequest({
-    url,
-    path,
-    query: immutableAssign(query, {
-      start,
-      count,
-      sort
-    }),
-    token: accessToken,
-    statusCodeExpected: 200
-  })
-}
-
-function getVideosListPagination (url: string, start: number, count: number, sort?: string) {
-  const path = '/api/v1/videos'
-
-  const req = request(url)
-              .get(path)
-              .query({ start: start })
-              .query({ count: count })
-
-  if (sort) req.query({ sort })
-
-  return req.set('Accept', 'application/json')
-           .expect(200)
-           .expect('Content-Type', /json/)
-}
-
-function getVideosListSort (url: string, sort: string) {
-  const path = '/api/v1/videos'
-
-  return request(url)
-          .get(path)
-          .query({ sort: sort })
-          .set('Accept', 'application/json')
-          .expect(200)
-          .expect('Content-Type', /json/)
-}
-
-function getVideosWithFilters (url: string, query: { tagsAllOf: string[], categoryOneOf: number[] | number }) {
-  const path = '/api/v1/videos'
-
-  return request(url)
-    .get(path)
-    .query(query)
-    .set('Accept', 'application/json')
-    .expect(200)
-    .expect('Content-Type', /json/)
-}
-
-function removeVideo (url: string, token: string, id: number | string, expectedStatus = 204) {
-  const path = '/api/v1/videos'
-
-  return request(url)
-          .delete(path + '/' + id)
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + token)
-          .expect(expectedStatus)
-}
-
-async function checkVideoFilesWereRemoved (
-  videoUUID: string,
-  serverNumber: number,
-  directories = [ 'videos', 'thumbnails', 'torrents', 'previews', 'captions' ]
-) {
-  const testDirectory = 'test' + serverNumber
-
-  for (const directory of directories) {
-    const directoryPath = join(root(), testDirectory, directory)
-
-    const directoryExists = existsSync(directoryPath)
-    expect(directoryExists).to.be.true
-
-    const files = await readdir(directoryPath)
-    for (const file of files) {
-      expect(file).to.not.contain(videoUUID)
-    }
-  }
-}
-
-async function uploadVideo (url: string, accessToken: string, videoAttributesArg: VideoAttributes, specialStatus = 200) {
-  const path = '/api/v1/videos/upload'
-  let defaultChannelId = '1'
-
-  try {
-    const res = await getMyUserInformation(url, accessToken)
-    defaultChannelId = res.body.videoChannels[0].id
-  } catch (e) { /* empty */ }
-
-  // Override default attributes
-  const attributes = Object.assign({
-    name: 'my super video',
-    category: 5,
-    licence: 4,
-    language: 'zh',
-    channelId: defaultChannelId,
-    nsfw: true,
-    waitTranscoding: false,
-    description: 'my super description',
-    support: 'my super support text',
-    tags: [ 'tag' ],
-    privacy: VideoPrivacy.PUBLIC,
-    commentsEnabled: true,
-    fixture: 'video_short.webm'
-  }, videoAttributesArg)
-
-  const req = request(url)
-              .post(path)
-              .set('Accept', 'application/json')
-              .set('Authorization', 'Bearer ' + accessToken)
-              .field('name', attributes.name)
-              .field('nsfw', JSON.stringify(attributes.nsfw))
-              .field('commentsEnabled', JSON.stringify(attributes.commentsEnabled))
-              .field('waitTranscoding', JSON.stringify(attributes.waitTranscoding))
-              .field('privacy', attributes.privacy.toString())
-              .field('channelId', attributes.channelId)
-
-  if (attributes.description !== undefined) {
-    req.field('description', attributes.description)
-  }
-  if (attributes.language !== undefined) {
-    req.field('language', attributes.language.toString())
-  }
-  if (attributes.category !== undefined) {
-    req.field('category', attributes.category.toString())
-  }
-  if (attributes.licence !== undefined) {
-    req.field('licence', attributes.licence.toString())
-  }
-
-  for (let i = 0; i < attributes.tags.length; i++) {
-    req.field('tags[' + i + ']', attributes.tags[i])
-  }
-
-  if (attributes.thumbnailfile !== undefined) {
-    req.attach('thumbnailfile', buildAbsoluteFixturePath(attributes.thumbnailfile))
-  }
-  if (attributes.previewfile !== undefined) {
-    req.attach('previewfile', buildAbsoluteFixturePath(attributes.previewfile))
-  }
-
-  if (attributes.scheduleUpdate) {
-    req.field('scheduleUpdate[updateAt]', attributes.scheduleUpdate.updateAt)
-
-    if (attributes.scheduleUpdate.privacy) {
-      req.field('scheduleUpdate[privacy]', attributes.scheduleUpdate.privacy)
-    }
-  }
-
-  return req.attach('videofile', buildAbsoluteFixturePath(attributes.fixture))
-            .expect(specialStatus)
-}
-
-function updateVideo (url: string, accessToken: string, id: number | string, attributes: VideoAttributes, statusCodeExpected = 204) {
-  const path = '/api/v1/videos/' + id
-  const body = {}
-
-  if (attributes.name) body['name'] = attributes.name
-  if (attributes.category) body['category'] = attributes.category
-  if (attributes.licence) body['licence'] = attributes.licence
-  if (attributes.language) body['language'] = attributes.language
-  if (attributes.nsfw !== undefined) body['nsfw'] = JSON.stringify(attributes.nsfw)
-  if (attributes.commentsEnabled !== undefined) body['commentsEnabled'] = JSON.stringify(attributes.commentsEnabled)
-  if (attributes.description) body['description'] = attributes.description
-  if (attributes.tags) body['tags'] = attributes.tags
-  if (attributes.privacy) body['privacy'] = attributes.privacy
-  if (attributes.channelId) body['channelId'] = attributes.channelId
-  if (attributes.scheduleUpdate) body['scheduleUpdate'] = attributes.scheduleUpdate
-
-  // Upload request
-  if (attributes.thumbnailfile || attributes.previewfile) {
-    const attaches: any = {}
-    if (attributes.thumbnailfile) attaches.thumbnailfile = attributes.thumbnailfile
-    if (attributes.previewfile) attaches.previewfile = attributes.previewfile
-
-    return makeUploadRequest({
-      url,
-      method: 'PUT',
-      path,
-      token: accessToken,
-      fields: body,
-      attaches,
-      statusCodeExpected
-    })
-  }
-
-  return makePutBodyRequest({
-    url,
-    path,
-    fields: body,
-    token: accessToken,
-    statusCodeExpected
-  })
-}
-
-function rateVideo (url: string, accessToken: string, id: number, rating: string, specialStatus = 204) {
-  const path = '/api/v1/videos/' + id + '/rate'
-
-  return request(url)
-          .put(path)
-          .set('Accept', 'application/json')
-          .set('Authorization', 'Bearer ' + accessToken)
-          .send({ rating })
-          .expect(specialStatus)
-}
-
-function parseTorrentVideo (server: ServerInfo, videoUUID: string, resolution: number) {
-  return new Promise<any>((res, rej) => {
-    const torrentName = videoUUID + '-' + resolution + '.torrent'
-    const torrentPath = join(__dirname, '..', '..', '..', '..', 'test' + server.serverNumber, 'torrents', torrentName)
-    readFile(torrentPath, (err, data) => {
-      if (err) return rej(err)
-
-      return res(parseTorrent(data))
-    })
-  })
-}
-
-async function completeVideoCheck (
-  url: string,
-  video: any,
-  attributes: {
-    name: string
-    category: number
-    licence: number
-    language: string
-    nsfw: boolean
-    commentsEnabled: boolean
-    description: string
-    publishedAt?: string
-    support: string
-    account: {
-      name: string
-      host: string
-    }
-    isLocal: boolean
-    tags: string[]
-    privacy: number
-    likes?: number
-    dislikes?: number
-    duration: number
-    channel: {
-      displayName: string
-      name: string
-      description
-      isLocal: boolean
-    }
-    fixture: string
-    files: {
-      resolution: number
-      size: number
-    }[],
-    thumbnailfile?: string
-    previewfile?: string
-  }
-) {
-  if (!attributes.likes) attributes.likes = 0
-  if (!attributes.dislikes) attributes.dislikes = 0
-
-  expect(video.name).to.equal(attributes.name)
-  expect(video.category.id).to.equal(attributes.category)
-  expect(video.category.label).to.equal(attributes.category !== null ? VIDEO_CATEGORIES[attributes.category] : 'Misc')
-  expect(video.licence.id).to.equal(attributes.licence)
-  expect(video.licence.label).to.equal(attributes.licence !== null ? VIDEO_LICENCES[attributes.licence] : 'Unknown')
-  expect(video.language.id).to.equal(attributes.language)
-  expect(video.language.label).to.equal(attributes.language !== null ? VIDEO_LANGUAGES[attributes.language] : 'Unknown')
-  expect(video.privacy.id).to.deep.equal(attributes.privacy)
-  expect(video.privacy.label).to.deep.equal(VIDEO_PRIVACIES[attributes.privacy])
-  expect(video.nsfw).to.equal(attributes.nsfw)
-  expect(video.description).to.equal(attributes.description)
-  expect(video.account.id).to.be.a('number')
-  expect(video.account.uuid).to.be.a('string')
-  expect(video.account.host).to.equal(attributes.account.host)
-  expect(video.account.name).to.equal(attributes.account.name)
-  expect(video.channel.displayName).to.equal(attributes.channel.displayName)
-  expect(video.channel.name).to.equal(attributes.channel.name)
-  expect(video.likes).to.equal(attributes.likes)
-  expect(video.dislikes).to.equal(attributes.dislikes)
-  expect(video.isLocal).to.equal(attributes.isLocal)
-  expect(video.duration).to.equal(attributes.duration)
-  expect(dateIsValid(video.createdAt)).to.be.true
-  expect(dateIsValid(video.publishedAt)).to.be.true
-  expect(dateIsValid(video.updatedAt)).to.be.true
-
-  if (attributes.publishedAt) {
-    expect(video.publishedAt).to.equal(attributes.publishedAt)
-  }
-
-  const res = await getVideo(url, video.uuid)
-  const videoDetails: VideoDetails = res.body
-
-  expect(videoDetails.files).to.have.lengthOf(attributes.files.length)
-  expect(videoDetails.tags).to.deep.equal(attributes.tags)
-  expect(videoDetails.account.name).to.equal(attributes.account.name)
-  expect(videoDetails.account.host).to.equal(attributes.account.host)
-  expect(video.channel.displayName).to.equal(attributes.channel.displayName)
-  expect(video.channel.name).to.equal(attributes.channel.name)
-  expect(videoDetails.channel.host).to.equal(attributes.account.host)
-  expect(videoDetails.channel.isLocal).to.equal(attributes.channel.isLocal)
-  expect(dateIsValid(videoDetails.channel.createdAt.toString())).to.be.true
-  expect(dateIsValid(videoDetails.channel.updatedAt.toString())).to.be.true
-  expect(videoDetails.commentsEnabled).to.equal(attributes.commentsEnabled)
-
-  for (const attributeFile of attributes.files) {
-    const file = videoDetails.files.find(f => f.resolution.id === attributeFile.resolution)
-    expect(file).not.to.be.undefined
-
-    let extension = extname(attributes.fixture)
-    // Transcoding enabled on server 2, extension will always be .mp4
-    if (attributes.account.host === 'localhost:9002') extension = '.mp4'
-
-    const magnetUri = file.magnetUri
-    expect(file.magnetUri).to.have.lengthOf.above(2)
-    expect(file.torrentUrl).to.equal(`http://${attributes.account.host}/static/torrents/${videoDetails.uuid}-${file.resolution.id}.torrent`)
-    expect(file.fileUrl).to.equal(`http://${attributes.account.host}/static/webseed/${videoDetails.uuid}-${file.resolution.id}${extension}`)
-    expect(file.resolution.id).to.equal(attributeFile.resolution)
-    expect(file.resolution.label).to.equal(attributeFile.resolution + 'p')
-
-    const minSize = attributeFile.size - ((10 * attributeFile.size) / 100)
-    const maxSize = attributeFile.size + ((10 * attributeFile.size) / 100)
-    expect(file.size,
-           'File size for resolution ' + file.resolution.label + ' outside confidence interval (' + minSize + '> size <' + maxSize + ')')
-      .to.be.above(minSize).and.below(maxSize)
-
-    {
-      await testImage(url, attributes.thumbnailfile || attributes.fixture, videoDetails.thumbnailPath)
-    }
-
-    if (attributes.previewfile) {
-      await testImage(url, attributes.previewfile, videoDetails.previewPath)
-    }
-
-    const torrent = await webtorrentAdd(magnetUri, true)
-    expect(torrent.files).to.be.an('array')
-    expect(torrent.files.length).to.equal(1)
-    expect(torrent.files[0].path).to.exist.and.to.not.equal('')
-  }
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getVideoDescription,
-  getVideoCategories,
-  getVideoLicences,
-  getVideoPrivacies,
-  getVideoLanguages,
-  getMyVideos,
-  getAccountVideos,
-  getVideoChannelVideos,
-  getVideo,
-  getVideoWithToken,
-  getVideosList,
-  getVideosListPagination,
-  getVideosListSort,
-  removeVideo,
-  getVideosListWithToken,
-  uploadVideo,
-  getVideosWithFilters,
-  updateVideo,
-  rateVideo,
-  viewVideo,
-  parseTorrentVideo,
-  getLocalVideos,
-  completeVideoCheck,
-  checkVideoFilesWereRemoved
-}
diff --git a/server/tools/peertube-get-access-token.ts b/server/tools/peertube-get-access-token.ts
index eb2571a03..a68665f5b 100644
--- a/server/tools/peertube-get-access-token.ts
+++ b/server/tools/peertube-get-access-token.ts
@@ -6,7 +6,7 @@ import {
   Server,
   Client,
   User
-} from '../tests/utils/index'
+} from '../../shared/utils'
 
 program
   .option('-u, --url <url>', 'Server url')
diff --git a/server/tools/peertube-import-videos.ts b/server/tools/peertube-import-videos.ts
index 21505b79d..f50aafc35 100644
--- a/server/tools/peertube-import-videos.ts
+++ b/server/tools/peertube-import-videos.ts
@@ -6,7 +6,7 @@ import { join } from 'path'
 import { VideoPrivacy } from '../../shared/models/videos'
 import { doRequestAndSaveToFile } from '../helpers/requests'
 import { CONSTRAINTS_FIELDS } from '../initializers'
-import { getClient, getVideoCategories, login, searchVideoWithSort, uploadVideo } from '../tests/utils'
+import { getClient, getVideoCategories, login, searchVideoWithSort, uploadVideo } from '../../shared/utils/index'
 import { truncate } from 'lodash'
 import * as prompt from 'prompt'
 import { remove } from 'fs-extra'
@@ -58,6 +58,7 @@ getSettings()
         settings.remotes[settings.default] :
         settings.remotes[0]
     }
+
     if (!program['username']) program['username'] = netrc.machines[program['url']].login
     if (!program['password']) program['password'] = netrc.machines[program['url']].password
   }
@@ -69,12 +70,19 @@ getSettings()
     process.exit(-1)
   }
 
+  removeEndSlashes(program['url'])
+  removeEndSlashes(program['targetUrl'])
+
   const user = {
     username: program['username'],
     password: program['password']
   }
 
-  run(user, program['url']).catch(err => console.error(err))
+  run(user, program['url'])
+    .catch(err => {
+      console.error(err)
+      process.exit(-1)
+    })
 })
 
 async function promptPassword () {
@@ -108,8 +116,12 @@ async function run (user, url: string) {
     secret: res.body.client_secret
   }
 
-  const res2 = await login(url, client, user)
-  accessToken = res2.body.access_token
+  try {
+    const res = await login(program[ 'url' ], client, user)
+    accessToken = res.body.access_token
+  } catch (err) {
+    throw new Error('Cannot authenticate. Please check your username/password.')
+  }
 
   const youtubeDL = await safeGetYoutubeDL()
 
@@ -321,3 +333,9 @@ function isNSFW (info: any) {
 
   return false
 }
+
+function removeEndSlashes (url: string) {
+  while (url.endsWith('/')) {
+    url.slice(0, -1)
+  }
+}
diff --git a/server/tools/peertube-upload.ts b/server/tools/peertube-upload.ts
index 6248fb47d..cc7bd9b4c 100644
--- a/server/tools/peertube-upload.ts
+++ b/server/tools/peertube-upload.ts
@@ -1,8 +1,8 @@
 import * as program from 'commander'
 import { access, constants } from 'fs-extra'
 import { isAbsolute } from 'path'
-import { getClient, login } from '../tests/utils'
-import { uploadVideo } from '../tests/utils/index'
+import { getClient, login } from '../../shared/utils'
+import { uploadVideo } from '../../shared/utils/'
 import { VideoPrivacy } from '../../shared/models/videos'
 import { netrc, getSettings } from './cli'