Correcting documentation to be more precise about CentOS 7

[github/Chocobozzz/PeerTube.git] / server / helpers / custom-validators / activitypub / videos.ts

diff --git a/server/helpers/custom-validators/activitypub/videos.ts b/server/helpers/custom-validators/activitypub/videos.ts
index c9ecf1f3de0b75fd0e86b3e68c831b290c26d738..37c90a0c85f18b5847ef8316c09a1b31b431274c 100644 (file)
--- a/server/helpers/custom-validators/activitypub/videos.ts
+++ b/server/helpers/custom-validators/activitypub/videos.ts
@@ -1,83 +1,88 @@
 import * as validator from 'validator'
-
-import {
-  ACTIVITY_PUB
-} from '../../../initializers'
-import { isDateValid, isUUIDValid } from '../misc'
+import { ACTIVITY_PUB, CONSTRAINTS_FIELDS } from '../../../initializers'
+import { peertubeTruncate } from '../../core-utils'
+import { exists, isBooleanValid, isDateValid, isUUIDValid } from '../misc'
 import {
-  isVideoViewsValid,
-  isVideoNSFWValid,
-  isVideoTruncatedDescriptionValid,
+  isVideoAbuseReasonValid,
   isVideoDurationValid,
   isVideoNameValid,
+  isVideoStateValid,
   isVideoTagValid,
-  isVideoUrlValid
+  isVideoTruncatedDescriptionValid,
+  isVideoViewsValid
 } from '../videos'
-import { isVideoChannelDescriptionValid, isVideoChannelNameValid } from '../video-channels'
-import { isActivityPubUrlValid, isBaseActivityValid } from './misc'
+import { isActivityPubUrlValid, isBaseActivityValid, setValidAttributedTo } from './misc'
+import { VideoState } from '../../../../shared/models/videos'
 
-function isVideoTorrentAddActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Add') &&
-    isVideoTorrentObjectValid(activity.object)
+function sanitizeAndCheckVideoTorrentCreateActivity (activity: any) {
+  return isBaseActivityValid(activity, 'Create') &&
+    sanitizeAndCheckVideoTorrentObject(activity.object)
 }
 
-function isVideoTorrentUpdateActivityValid (activity: any) {
+function sanitizeAndCheckVideoTorrentUpdateActivity (activity: any) {
   return isBaseActivityValid(activity, 'Update') &&
-    isVideoTorrentObjectValid(activity.object)
+    sanitizeAndCheckVideoTorrentObject(activity.object)
 }
 
 function isVideoTorrentDeleteActivityValid (activity: any) {
   return isBaseActivityValid(activity, 'Delete')
 }
 
-function isVideoTorrentObjectValid (video: any) {
-  return video.type === 'Video' &&
-    isVideoNameValid(video.name) &&
-    isVideoDurationValid(video.duration) &&
-    isUUIDValid(video.uuid) &&
-    setValidRemoteTags(video) &&
-    isRemoteIdentifierValid(video.category) &&
-    isRemoteIdentifierValid(video.licence) &&
-    isRemoteIdentifierValid(video.language) &&
-    isVideoViewsValid(video.video) &&
-    isVideoNSFWValid(video.nsfw) &&
-    isDateValid(video.published) &&
-    isDateValid(video.updated) &&
-    isRemoteVideoContentValid(video.mediaType, video.content) &&
-    isRemoteVideoIconValid(video.icon) &&
-    setValidRemoteVideoUrls(video.url)
-}
-
-function isVideoChannelCreateActivityValid (activity: any) {
+function isVideoFlagValid (activity: any) {
   return isBaseActivityValid(activity, 'Create') &&
-    isVideoChannelObjectValid(activity.object)
+    activity.object.type === 'Flag' &&
+    isVideoAbuseReasonValid(activity.object.content) &&
+    isActivityPubUrlValid(activity.object.object)
 }
 
-function isVideoChannelUpdateActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Update') &&
-    isVideoChannelObjectValid(activity.object)
+function isActivityPubVideoDurationValid (value: string) {
+  // https://www.w3.org/TR/activitystreams-vocabulary/#dfn-duration
+  return exists(value) &&
+    typeof value === 'string' &&
+    value.startsWith('PT') &&
+    value.endsWith('S') &&
+    isVideoDurationValid(value.replace(/[^0-9]+/g, ''))
 }
 
-function isVideoChannelDeleteActivityValid (activity: any) {
-  return isBaseActivityValid(activity, 'Delete')
-}
+function sanitizeAndCheckVideoTorrentObject (video: any) {
+  if (video.type !== 'Video') return false
+
+  if (!setValidRemoteTags(video)) return false
+  if (!setValidRemoteVideoUrls(video)) return false
+  if (!setRemoteVideoTruncatedContent(video)) return false
+  if (!setValidAttributedTo(video)) return false
 
-function isVideoChannelObjectValid (videoChannel: any) {
-  return videoChannel.type === 'VideoChannel' &&
-    isVideoChannelNameValid(videoChannel.name) &&
-    isVideoChannelDescriptionValid(videoChannel.description) &&
-    isUUIDValid(videoChannel.uuid)
+  // Default attributes
+  if (!isVideoStateValid(video.state)) video.state = VideoState.PUBLISHED
+  if (!isBooleanValid(video.waitTranscoding)) video.waitTranscoding = false
+
+  return isActivityPubUrlValid(video.id) &&
+    isVideoNameValid(video.name) &&
+    isActivityPubVideoDurationValid(video.duration) &&
+    isUUIDValid(video.uuid) &&
+    (!video.category || isRemoteNumberIdentifierValid(video.category)) &&
+    (!video.licence || isRemoteNumberIdentifierValid(video.licence)) &&
+    (!video.language || isRemoteStringIdentifierValid(video.language)) &&
+    isVideoViewsValid(video.views) &&
+    isBooleanValid(video.sensitive) &&
+    isBooleanValid(video.commentsEnabled) &&
+    isDateValid(video.published) &&
+    isDateValid(video.updated) &&
+    (!video.content || isRemoteVideoContentValid(video.mediaType, video.content)) &&
+    isRemoteVideoIconValid(video.icon) &&
+    video.url.length !== 0 &&
+    video.attributedTo.length !== 0
 }
 
 // ---------------------------------------------------------------------------
 
 export {
-  isVideoTorrentAddActivityValid,
-  isVideoChannelCreateActivityValid,
-  isVideoTorrentUpdateActivityValid,
-  isVideoChannelUpdateActivityValid,
-  isVideoChannelDeleteActivityValid,
-  isVideoTorrentDeleteActivityValid
+  sanitizeAndCheckVideoTorrentCreateActivity,
+  sanitizeAndCheckVideoTorrentUpdateActivity,
+  isVideoTorrentDeleteActivityValid,
+  isRemoteStringIdentifierValid,
+  isVideoFlagValid,
+  sanitizeAndCheckVideoTorrentObject
 }
 
 // ---------------------------------------------------------------------------
@@ -85,44 +90,66 @@ export {
 function setValidRemoteTags (video: any) {
   if (Array.isArray(video.tag) === false) return false
 
-  const newTag = video.tag.filter(t => {
+  video.tag = video.tag.filter(t => {
     return t.type === 'Hashtag' &&
       isVideoTagValid(t.name)
   })
 
-  video.tag = newTag
   return true
 }
 
-function isRemoteIdentifierValid (data: any) {
+function isRemoteNumberIdentifierValid (data: any) {
   return validator.isInt(data.identifier, { min: 0 })
 }
 
+function isRemoteStringIdentifierValid (data: any) {
+  return typeof data.identifier === 'string'
+}
+
 function isRemoteVideoContentValid (mediaType: string, content: string) {
   return mediaType === 'text/markdown' && isVideoTruncatedDescriptionValid(content)
 }
 
 function isRemoteVideoIconValid (icon: any) {
   return icon.type === 'Image' &&
-    isVideoUrlValid(icon.url) &&
+    isActivityPubUrlValid(icon.url) &&
     icon.mediaType === 'image/jpeg' &&
-    validator.isInt(icon.width, { min: 0 }) &&
-    validator.isInt(icon.height, { min: 0 })
+    validator.isInt(icon.width + '', { min: 0 }) &&
+    validator.isInt(icon.height + '', { min: 0 })
 }
 
 function setValidRemoteVideoUrls (video: any) {
   if (Array.isArray(video.url) === false) return false
 
-  const newUrl = video.url.filter(u => isRemoteVideoUrlValid(u))
-  video.url = newUrl
+  video.url = video.url.filter(u => isRemoteVideoUrlValid(u))
+
+  return true
+}
+
+function setRemoteVideoTruncatedContent (video: any) {
+  if (video.content) {
+    video.content = peertubeTruncate(video.content, CONSTRAINTS_FIELDS.VIDEOS.TRUNCATED_DESCRIPTION.max)
+  }
 
   return true
 }
 
 function isRemoteVideoUrlValid (url: any) {
   return url.type === 'Link' &&
-    ACTIVITY_PUB.VIDEO_URL_MIME_TYPES.indexOf(url.mimeType) !== -1 &&
-    isVideoUrlValid(url.url) &&
-    validator.isInt(url.width, { min: 0 }) &&
-    validator.isInt(url.size, { min: 0 })
+    (
+      ACTIVITY_PUB.URL_MIME_TYPES.VIDEO.indexOf(url.mimeType) !== -1 &&
+      isActivityPubUrlValid(url.href) &&
+      validator.isInt(url.width + '', { min: 0 }) &&
+      validator.isInt(url.size + '', { min: 0 })
+    ) ||
+    (
+      ACTIVITY_PUB.URL_MIME_TYPES.TORRENT.indexOf(url.mimeType) !== -1 &&
+      isActivityPubUrlValid(url.href) &&
+      validator.isInt(url.width + '', { min: 0 })
+    ) ||
+    (
+      ACTIVITY_PUB.URL_MIME_TYPES.MAGNET.indexOf(url.mimeType) !== -1 &&
+      validator.isLength(url.href, { min: 5 }) &&
+      validator.isInt(url.width + '', { min: 0 })
+    )
 }