Merge branch 'develop' into pr/1285

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)
 }

server/helpers/custom-validators/activitypub/actor.ts

@@ -73,24 +73,10 @@ function isActorDeleteActivityValid (activity: any) {
   return isBaseActivityValid(activity, 'Delete')
 }
 
-function isActorFollowActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Follow') &&
-    isActivityPubUrlValid(activity.object)
-}
+function sanitizeAndCheckActorObject (object: any) {
+  normalizeActor(object)
 
-function isActorAcceptActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Accept')
-}
-
-function isActorRejectActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Reject')
-}
-
-function isActorUpdateActivityValid (activity: any) {
-  normalizeActor(activity.object)
-
-  return isBaseActivityValid(activity, 'Update') &&
-    isActorObjectValid(activity.object)
+  return isActorObjectValid(object)
 }
 
 function normalizeActor (actor: any) {
@@ -139,10 +125,7 @@ export {
   isActorObjectValid,
   isActorFollowingCountValid,
   isActorFollowersCountValid,
-  isActorFollowActivityValid,
-  isActorAcceptActivityValid,
-  isActorRejectActivityValid,
   isActorDeleteActivityValid,
-  isActorUpdateActivityValid,
+  sanitizeAndCheckActorObject,
   isValidActorHandle
 }

server/helpers/custom-validators/activitypub/announce.ts

@@ -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
-}

server/helpers/custom-validators/activitypub/cache-file.ts

@@ -1,28 +1,26 @@
-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' &&
     isDateValid(object.expires) &&
     isActivityPubUrlValid(object.object) &&
-    isRemoteVideoUrlValid(object.url)
+    (isRemoteVideoUrlValid(object.url) || isPlaylistRedundancyUrlValid(object.url))
 }
 
+// ---------------------------------------------------------------------------
+
 export {
-  isCacheFileUpdateActivityValid,
-  isCacheFileCreateActivityValid,
   isCacheFileObjectValid
 }
+
+// ---------------------------------------------------------------------------
+
+function isPlaylistRedundancyUrlValid (url: any) {
+  return url.type === 'Link' &&
+    (url.mediaType || url.mimeType) === 'application/x-mpegURL' &&
+    isActivityPubUrlValid(url.href)
+}

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
+}

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)) &&
+    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.to === undefined ||
-      (Array.isArray(activity.to) && activity.to.every(t => isActivityPubUrlValid(t)))
-    ) &&
-    (
-      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
 }

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
 }

server/helpers/custom-validators/activitypub/undo.ts

@@ -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
-}

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
 }
 

server/helpers/custom-validators/activitypub/videos.ts

@@ -1,7 +1,7 @@
 import * as validator from 'validator'
 import { ACTIVITY_PUB, CONSTRAINTS_FIELDS } from '../../../initializers'
 import { peertubeTruncate } from '../../core-utils'
-import { exists, isBooleanValid, isDateValid, isUUIDValid } from '../misc'
+import { exists, isArray, isBooleanValid, isDateValid, isUUIDValid } from '../misc'
 import {
   isVideoDurationValid,
   isVideoNameValid,
@@ -12,29 +12,12 @@ import {
 } from '../videos'
 import { isActivityPubUrlValid, isBaseActivityValid, setValidAttributedTo } from './misc'
 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) &&
@@ -56,6 +39,7 @@ function sanitizeAndCheckVideoTorrentObject (video: any) {
   // Default attributes
   if (!isVideoStateValid(video.state)) video.state = VideoState.PUBLISHED
   if (!isBooleanValid(video.waitTranscoding)) video.waitTranscoding = false
+  if (!isBooleanValid(video.downloadEnabled)) video.downloadEnabled = true
 
   return isActivityPubUrlValid(video.id) &&
     isVideoNameValid(video.name) &&
@@ -67,6 +51,7 @@ function sanitizeAndCheckVideoTorrentObject (video: any) {
     isVideoViewsValid(video.views) &&
     isBooleanValid(video.sensitive) &&
     isBooleanValid(video.commentsEnabled) &&
+    isBooleanValid(video.downloadEnabled) &&
     isDateValid(video.published) &&
     isDateValid(video.updated) &&
     (!video.content || isRemoteVideoContentValid(video.mediaType, video.content)) &&
@@ -97,17 +82,19 @@ function isRemoteVideoUrlValid (url: any) {
       ACTIVITY_PUB.URL_MIME_TYPES.MAGNET.indexOf(url.mediaType || url.mimeType) !== -1 &&
       validator.isLength(url.href, { min: 5 }) &&
       validator.isInt(url.height + '', { min: 0 })
+    ) ||
+    (
+      (url.mediaType || url.mimeType) === 'application/x-mpegURL' &&
+      isActivityPubUrlValid(url.href) &&
+      isArray(url.tag)
     )
 }
 
 // ---------------------------------------------------------------------------
 
 export {
-  sanitizeAndCheckVideoTorrentCreateActivity,
   sanitizeAndCheckVideoTorrentUpdateActivity,
-  isVideoTorrentDeleteActivityValid,
   isRemoteStringIdentifierValid,
-  isVideoFlagValid,
   sanitizeAndCheckVideoTorrentObject,
   isRemoteVideoUrlValid
 }

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 {

server/helpers/custom-validators/misc.ts

@@ -13,6 +13,10 @@ function isNotEmptyIntArray (value: any) {
   return Array.isArray(value) && value.every(v => validator.isInt('' + v)) && value.length !== 0
 }
 
+function isArrayOf (value: any, validator: (value: any) => boolean) {
+  return isArray(value) && value.every(v => validator(v))
+}
+
 function isDateValid (value: string) {
   return exists(value) && validator.isISO8601(value)
 }
@@ -82,6 +86,7 @@ function isFileValid (
 
 export {
   exists,
+  isArrayOf,
   isNotEmptyIntArray,
   isArray,
   isIdValid,

server/helpers/custom-validators/videos.ts

@@ -88,8 +88,8 @@ function isVideoFileExtnameValid (value: string) {
 
 function isVideoFile (files: { [ fieldname: string ]: Express.Multer.File[] } | Express.Multer.File[]) {
   const videoFileTypesRegex = Object.keys(MIMETYPES.VIDEO.MIMETYPE_EXT)
-                               .map(m => `(${m})`)
-                               .join('|')
+                                    .map(m => `(${m})`)
+                                    .join('|')
 
   return isFileValid(files, videoFileTypesRegex, 'videofile', null)
 }