Add video channels

server/helpers/custom-validators/index.ts

@@ -3,4 +3,6 @@ export * from './misc'
 export * from './pods'
 export * from './pods'
 export * from './users'
+export * from './video-authors'
+export * from './video-channels'
 export * from './videos'

server/helpers/custom-validators/misc.ts

@@ -1,4 +1,4 @@
-import 'express-validator'
+import * as validator from 'validator'
 
 function exists (value: any) {
   return value !== undefined && value !== null
@@ -8,9 +8,29 @@ function isArray (value: any) {
   return Array.isArray(value)
 }
 
+function isDateValid (value: string) {
+  return exists(value) && validator.isISO8601(value)
+}
+
+function isIdValid (value: string) {
+  return exists(value) && validator.isInt('' + value)
+}
+
+function isUUIDValid (value: string) {
+  return exists(value) && validator.isUUID('' + value, 4)
+}
+
+function isIdOrUUIDValid (value: string) {
+  return isIdValid(value) || isUUIDValid(value)
+}
+
 // ---------------------------------------------------------------------------
 
 export {
   exists,
-  isArray
+  isArray,
+  isIdValid,
+  isUUIDValid,
+  isIdOrUUIDValid,
+  isDateValid
 }

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

@@ -6,18 +6,15 @@ import {
   REQUEST_ENDPOINT_ACTIONS,
   REQUEST_VIDEO_EVENT_TYPES
 } from '../../../initializers'
-import { isArray } from '../misc'
+import { isArray, isDateValid, isUUIDValid } from '../misc'
 import {
-  isVideoAuthorValid,
   isVideoThumbnailDataValid,
-  isVideoUUIDValid,
   isVideoAbuseReasonValid,
   isVideoAbuseReporterUsernameValid,
   isVideoViewsValid,
   isVideoLikesValid,
   isVideoDislikesValid,
   isVideoEventCountValid,
-  isVideoDateValid,
   isVideoCategoryValid,
   isVideoLicenceValid,
   isVideoLanguageValid,
@@ -30,9 +27,22 @@ import {
   isVideoFileExtnameValid,
   isVideoFileResolutionValid
 } from '../videos'
+import { isVideoChannelDescriptionValid, isVideoChannelNameValid } from '../video-channels'
+import { isVideoAuthorNameValid } from '../video-authors'
 
 const ENDPOINT_ACTIONS = REQUEST_ENDPOINT_ACTIONS[REQUEST_ENDPOINTS.VIDEOS]
 
+const checkers: { [ id: string ]: (obj: any) => boolean } = {}
+checkers[ENDPOINT_ACTIONS.ADD_VIDEO] = checkAddVideo
+checkers[ENDPOINT_ACTIONS.UPDATE_VIDEO] = checkUpdateVideo
+checkers[ENDPOINT_ACTIONS.REMOVE_VIDEO] = checkRemoveVideo
+checkers[ENDPOINT_ACTIONS.REPORT_ABUSE] = checkReportVideo
+checkers[ENDPOINT_ACTIONS.ADD_CHANNEL] = checkAddVideoChannel
+checkers[ENDPOINT_ACTIONS.UPDATE_CHANNEL] = checkUpdateVideoChannel
+checkers[ENDPOINT_ACTIONS.REMOVE_CHANNEL] = checkRemoveVideoChannel
+checkers[ENDPOINT_ACTIONS.ADD_AUTHOR] = checkAddAuthor
+checkers[ENDPOINT_ACTIONS.REMOVE_AUTHOR] = checkRemoveAuthor
+
 function isEachRemoteRequestVideosValid (requests: any[]) {
   return isArray(requests) &&
     requests.every(request => {
@@ -40,26 +50,11 @@ function isEachRemoteRequestVideosValid (requests: any[]) {
 
       if (!video) return false
 
-      return (
-        isRequestTypeAddValid(request.type) &&
-        isCommonVideoAttributesValid(video) &&
-        isVideoAuthorValid(video.author) &&
-        isVideoThumbnailDataValid(video.thumbnailData)
-      ) ||
-      (
-        isRequestTypeUpdateValid(request.type) &&
-        isCommonVideoAttributesValid(video)
-      ) ||
-      (
-        isRequestTypeRemoveValid(request.type) &&
-        isVideoUUIDValid(video.uuid)
-      ) ||
-      (
-        isRequestTypeReportAbuseValid(request.type) &&
-        isVideoUUIDValid(request.data.videoUUID) &&
-        isVideoAbuseReasonValid(request.data.reportReason) &&
-        isVideoAbuseReporterUsernameValid(request.data.reporterUsername)
-      )
+      const checker = checkers[request.type]
+      // We don't know the request type
+      if (checker === undefined) return false
+
+      return checker(video)
     })
 }
 
@@ -71,7 +66,7 @@ function isEachRemoteRequestVideosQaduValid (requests: any[]) {
       if (!video) return false
 
       return (
-        isVideoUUIDValid(video.uuid) &&
+        isUUIDValid(video.uuid) &&
         (has(video, 'views') === false || isVideoViewsValid(video.views)) &&
         (has(video, 'likes') === false || isVideoLikesValid(video.likes)) &&
         (has(video, 'dislikes') === false || isVideoDislikesValid(video.dislikes))
@@ -87,7 +82,7 @@ function isEachRemoteRequestVideosEventsValid (requests: any[]) {
       if (!eventData) return false
 
       return (
-        isVideoUUIDValid(eventData.uuid) &&
+        isUUIDValid(eventData.uuid) &&
         values(REQUEST_VIDEO_EVENT_TYPES).indexOf(eventData.eventType) !== -1 &&
         isVideoEventCountValid(eventData.count)
       )
@@ -105,8 +100,8 @@ export {
 // ---------------------------------------------------------------------------
 
 function isCommonVideoAttributesValid (video: any) {
-  return isVideoDateValid(video.createdAt) &&
-         isVideoDateValid(video.updatedAt) &&
+  return isDateValid(video.createdAt) &&
+         isDateValid(video.updatedAt) &&
          isVideoCategoryValid(video.category) &&
          isVideoLicenceValid(video.licence) &&
          isVideoLanguageValid(video.language) &&
@@ -115,7 +110,7 @@ function isCommonVideoAttributesValid (video: any) {
          isVideoDurationValid(video.duration) &&
          isVideoNameValid(video.name) &&
          isVideoTagsValid(video.tags) &&
-         isVideoUUIDValid(video.uuid) &&
+         isUUIDValid(video.uuid) &&
          isVideoViewsValid(video.views) &&
          isVideoLikesValid(video.likes) &&
          isVideoDislikesValid(video.dislikes) &&
@@ -131,18 +126,53 @@ function isCommonVideoAttributesValid (video: any) {
          })
 }
 
-function isRequestTypeAddValid (value: string) {
-  return value === ENDPOINT_ACTIONS.ADD
+function checkAddVideo (video: any) {
+  return isCommonVideoAttributesValid(video) &&
+         isUUIDValid(video.channelUUID) &&
+         isVideoThumbnailDataValid(video.thumbnailData)
 }
 
-function isRequestTypeUpdateValid (value: string) {
-  return value === ENDPOINT_ACTIONS.UPDATE
+function checkUpdateVideo (video: any) {
+  return isCommonVideoAttributesValid(video)
 }
 
-function isRequestTypeRemoveValid (value: string) {
-  return value === ENDPOINT_ACTIONS.REMOVE
+function checkRemoveVideo (video: any) {
+  return isUUIDValid(video.uuid)
 }
 
-function isRequestTypeReportAbuseValid (value: string) {
-  return value === ENDPOINT_ACTIONS.REPORT_ABUSE
+function checkReportVideo (abuse: any) {
+  return isUUIDValid(abuse.videoUUID) &&
+         isVideoAbuseReasonValid(abuse.reportReason) &&
+         isVideoAbuseReporterUsernameValid(abuse.reporterUsername)
+}
+
+function checkAddVideoChannel (videoChannel: any) {
+  return isUUIDValid(videoChannel.uuid) &&
+         isVideoChannelNameValid(videoChannel.name) &&
+         isVideoChannelDescriptionValid(videoChannel.description) &&
+         isDateValid(videoChannel.createdAt) &&
+         isDateValid(videoChannel.updatedAt) &&
+         isUUIDValid(videoChannel.ownerUUID)
+}
+
+function checkUpdateVideoChannel (videoChannel: any) {
+  return isUUIDValid(videoChannel.uuid) &&
+         isVideoChannelNameValid(videoChannel.name) &&
+         isVideoChannelDescriptionValid(videoChannel.description) &&
+         isDateValid(videoChannel.createdAt) &&
+         isDateValid(videoChannel.updatedAt) &&
+         isUUIDValid(videoChannel.ownerUUID)
+}
+
+function checkRemoveVideoChannel (videoChannel: any) {
+  return isUUIDValid(videoChannel.uuid)
+}
+
+function checkAddAuthor (author: any) {
+  return isUUIDValid(author.uuid) &&
+         isVideoAuthorNameValid(author.name)
+}
+
+function checkRemoveAuthor (author: any) {
+  return isUUIDValid(author.uuid)
 }

server/helpers/custom-validators/video-authors.ts

@@ -0,0 +1,45 @@
+import * as Promise from 'bluebird'
+import * as validator from 'validator'
+import * as express from 'express'
+import 'express-validator'
+
+import { database as db } from '../../initializers'
+import { AuthorInstance } from '../../models'
+import { logger } from '../logger'
+
+import { isUserUsernameValid } from './users'
+
+function isVideoAuthorNameValid (value: string) {
+  return isUserUsernameValid(value)
+}
+
+function checkVideoAuthorExists (id: string, res: express.Response, callback: () => void) {
+  let promise: Promise<AuthorInstance>
+  if (validator.isInt(id)) {
+    promise = db.Author.load(+id)
+  } else { // UUID
+    promise = db.Author.loadByUUID(id)
+  }
+
+  promise.then(author => {
+    if (!author) {
+      return res.status(404)
+        .json({ error: 'Video author not found' })
+        .end()
+    }
+
+    res.locals.author = author
+    callback()
+  })
+    .catch(err => {
+      logger.error('Error in video author request validator.', err)
+      return res.sendStatus(500)
+    })
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  checkVideoAuthorExists,
+  isVideoAuthorNameValid
+}

server/helpers/custom-validators/video-channels.ts

@@ -0,0 +1,57 @@
+import * as Promise from 'bluebird'
+import * as validator from 'validator'
+import * as express from 'express'
+import 'express-validator'
+import 'multer'
+
+import { database as db, CONSTRAINTS_FIELDS } from '../../initializers'
+import { VideoChannelInstance } from '../../models'
+import { logger } from '../logger'
+import { exists } from './misc'
+
+const VIDEO_CHANNELS_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.VIDEO_CHANNELS
+
+function isVideoChannelDescriptionValid (value: string) {
+  return value === null || validator.isLength(value, VIDEO_CHANNELS_CONSTRAINTS_FIELDS.DESCRIPTION)
+}
+
+function isVideoChannelNameValid (value: string) {
+  return exists(value) && validator.isLength(value, VIDEO_CHANNELS_CONSTRAINTS_FIELDS.NAME)
+}
+
+function isVideoChannelUUIDValid (value: string) {
+  return exists(value) && validator.isUUID('' + value, 4)
+}
+
+function checkVideoChannelExists (id: string, res: express.Response, callback: () => void) {
+  let promise: Promise<VideoChannelInstance>
+  if (validator.isInt(id)) {
+    promise = db.VideoChannel.loadAndPopulateAuthor(+id)
+  } else { // UUID
+    promise = db.VideoChannel.loadByUUIDAndPopulateAuthor(id)
+  }
+
+  promise.then(videoChannel => {
+    if (!videoChannel) {
+      return res.status(404)
+        .json({ error: 'Video channel not found' })
+        .end()
+    }
+
+    res.locals.videoChannel = videoChannel
+    callback()
+  })
+    .catch(err => {
+      logger.error('Error in video channel request validator.', err)
+      return res.sendStatus(500)
+    })
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  isVideoChannelDescriptionValid,
+  isVideoChannelNameValid,
+  isVideoChannelUUIDValid,
+  checkVideoChannelExists
+}

server/helpers/custom-validators/videos.ts

@@ -23,18 +23,6 @@ const VIDEOS_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.VIDEOS
 const VIDEO_ABUSES_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.VIDEO_ABUSES
 const VIDEO_EVENTS_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.VIDEO_EVENTS
 
-function isVideoIdOrUUIDValid (value: string) {
-  return validator.isInt(value) || isVideoUUIDValid(value)
-}
-
-function isVideoAuthorValid (value: string) {
-  return isUserUsernameValid(value)
-}
-
-function isVideoDateValid (value: string) {
-  return exists(value) && validator.isISO8601(value)
-}
-
 function isVideoCategoryValid (value: number) {
   return VIDEO_CATEGORIES[value] !== undefined
 }
@@ -79,10 +67,6 @@ function isVideoThumbnailDataValid (value: string) {
   return exists(value) && validator.isByteLength(value, VIDEOS_CONSTRAINTS_FIELDS.THUMBNAIL_DATA)
 }
 
-function isVideoUUIDValid (value: string) {
-  return exists(value) && validator.isUUID('' + value, 4)
-}
-
 function isVideoAbuseReasonValid (value: string) {
   return exists(value) && validator.isLength(value, VIDEO_ABUSES_CONSTRAINTS_FIELDS.REASON)
 }
@@ -170,9 +154,6 @@ function checkVideoExists (id: string, res: express.Response, callback: () => vo
 // ---------------------------------------------------------------------------
 
 export {
-  isVideoIdOrUUIDValid,
-  isVideoAuthorValid,
-  isVideoDateValid,
   isVideoCategoryValid,
   isVideoLicenceValid,
   isVideoLanguageValid,
@@ -185,7 +166,6 @@ export {
   isVideoThumbnailValid,
   isVideoThumbnailDataValid,
   isVideoFileExtnameValid,
-  isVideoUUIDValid,
   isVideoAbuseReasonValid,
   isVideoAbuseReporterUsernameValid,
   isVideoFile,