]> git.immae.eu Git - github/Chocobozzz/PeerTube.git/blobdiff - server/middlewares/validators/videos/videos.ts
Support uploads of videos with unknown duration
[github/Chocobozzz/PeerTube.git] / server / middlewares / validators / videos / videos.ts
index 52e6c57622db2bc81e61f15a0b962bd22ea2bce6..0b6b8bfe51b1d1f1c0015c728b62845c503a7090 100644 (file)
@@ -1,19 +1,18 @@
-import * as express from 'express'
+import express from 'express'
 import { body, header, param, query, ValidationChain } from 'express-validator'
+import { isTestInstance } from '@server/helpers/core-utils'
 import { getResumableUploadPath } from '@server/helpers/upload'
-import { isAbleToUploadVideo } from '@server/lib/user'
+import { Redis } from '@server/lib/redis'
 import { getServerActor } from '@server/models/application/application'
-import { ExpressPromiseHandler } from '@server/types/express'
-import { MUserAccountId, MVideoWithRights } from '@server/types/models'
-import { ServerErrorCode, UserRight, VideoChangeOwnershipStatus, VideoPrivacy } from '../../../../shared'
-import { HttpStatusCode } from '../../../../shared/core-utils/miscs/http-error-codes'
-import { VideoChangeOwnershipAccept } from '../../../../shared/models/videos/change-ownership/video-change-ownership-accept.model'
+import { ExpressPromiseHandler } from '@server/types/express-handler'
+import { MUserAccountId, MVideoFullLight } from '@server/types/models'
+import { getAllPrivacies } from '@shared/core-utils'
+import { HttpStatusCode, ServerErrorCode, UserRight, VideoInclude, VideoPrivacy } from '@shared/models'
 import {
   exists,
   isBooleanValid,
   isDateValid,
-  isFileFieldValid,
-  isIdOrUUIDValid,
+  isFileValid,
   isIdValid,
   isUUIDValid,
   toArray,
@@ -22,25 +21,25 @@ import {
   toValueOrNull
 } from '../../../helpers/custom-validators/misc'
 import { isBooleanBothQueryValid, isNumberArray, isStringArray } from '../../../helpers/custom-validators/search'
-import { checkUserCanTerminateOwnershipChange } from '../../../helpers/custom-validators/video-ownership'
 import {
+  areVideoTagsValid,
   isScheduleVideoUpdatePrivacyValid,
   isVideoCategoryValid,
   isVideoDescriptionValid,
   isVideoFileMimeTypeValid,
   isVideoFileSizeValid,
   isVideoFilterValid,
-  isVideoImage,
+  isVideoImageValid,
+  isVideoIncludeValid,
   isVideoLanguageValid,
   isVideoLicenceValid,
   isVideoNameValid,
   isVideoOriginallyPublishedAtValid,
   isVideoPrivacyValid,
-  isVideoSupportValid,
-  isVideoTagsValid
+  isVideoSupportValid
 } from '../../../helpers/custom-validators/videos'
 import { cleanUpReqFiles } from '../../../helpers/express-utils'
-import { getDurationFromVideoFile } from '../../../helpers/ffprobe-utils'
+import { getVideoStreamDuration } from '../../../helpers/ffmpeg'
 import { logger } from '../../../helpers/logger'
 import { deleteFileAndCatch } from '../../../helpers/utils'
 import { getVideoWithAttributes } from '../../../helpers/video'
@@ -48,21 +47,21 @@ import { CONFIG } from '../../../initializers/config'
 import { CONSTRAINTS_FIELDS, OVERVIEWS } from '../../../initializers/constants'
 import { isLocalVideoAccepted } from '../../../lib/moderation'
 import { Hooks } from '../../../lib/plugins/hooks'
-import { AccountModel } from '../../../models/account/account'
 import { VideoModel } from '../../../models/video/video'
-import { authenticatePromiseIfNeeded } from '../../auth'
 import {
   areValidationErrors,
+  checkCanSeePrivateVideo,
   checkUserCanManageVideo,
-  doesChangeVideoOwnershipExist,
+  checkUserQuota,
   doesVideoChannelOfAccountExist,
   doesVideoExist,
-  doesVideoFileOfVideoExist
+  doesVideoFileOfVideoExist,
+  isValidVideoIdParam
 } from '../shared'
 
 const videosAddLegacyValidator = getCommonVideoEditAttributes().concat([
   body('videofile')
-    .custom((value, { req }) => isFileFieldValid(req.files, 'videofile'))
+    .custom((_, { req }) => isFileValid({ files: req.files, field: 'videofile', mimeTypeRegex: null, maxSize: null }))
     .withMessage('Should have a file'),
   body('name')
     .trim()
@@ -109,12 +108,34 @@ const videosAddLegacyValidator = getCommonVideoEditAttributes().concat([
 const videosAddResumableValidator = [
   async (req: express.Request, res: express.Response, next: express.NextFunction) => {
     const user = res.locals.oauth.token.User
-
     const body: express.CustomUploadXFile<express.UploadXFileMetadata> = req.body
-    const file = { ...body, duration: undefined, path: getResumableUploadPath(body.id), filename: body.metadata.filename }
-
+    const file = { ...body, duration: undefined, path: getResumableUploadPath(body.name), filename: body.metadata.filename }
     const cleanup = () => deleteFileAndCatch(file.path)
 
+    const uploadId = req.query.upload_id
+    const sessionExists = await Redis.Instance.doesUploadSessionExist(uploadId)
+
+    if (sessionExists) {
+      const sessionResponse = await Redis.Instance.getUploadSession(uploadId)
+
+      if (!sessionResponse) {
+        res.setHeader('Retry-After', 300) // ask to retry after 5 min, knowing the upload_id is kept for up to 15 min after completion
+
+        return res.fail({
+          status: HttpStatusCode.SERVICE_UNAVAILABLE_503,
+          message: 'The upload is already being processed'
+        })
+      }
+
+      if (isTestInstance()) {
+        res.setHeader('x-resumable-upload-cached', 'true')
+      }
+
+      return res.json(sessionResponse)
+    }
+
+    await Redis.Instance.setUploadSession(uploadId)
+
     if (!await doesVideoChannelOfAccountExist(file.metadata.channelId, user, res)) return cleanup()
 
     try {
@@ -172,7 +193,7 @@ const videosAddResumableInitValidator = getCommonVideoEditAttributes().concat([
     const videoFileMetadata = {
       mimetype: req.headers['x-upload-content-type'] as string,
       size: +req.headers['x-upload-content-length'],
-      originalname: req.body.name
+      originalname: req.body.filename
     }
 
     const user = res.locals.oauth.token.User
@@ -192,14 +213,15 @@ const videosAddResumableInitValidator = getCommonVideoEditAttributes().concat([
     // multer required unsetting the Content-Type, now we can set it for node-uploadx
     req.headers['content-type'] = 'application/json; charset=utf-8'
     // place previewfile in metadata so that uploadx saves it in .META
-    if (req.files['previewfile']) req.body.previewfile = req.files['previewfile']
+    if (req.files?.['previewfile']) req.body.previewfile = req.files['previewfile']
 
     return next()
   }
 ])
 
 const videosUpdateValidator = getCommonVideoEditAttributes().concat([
-  param('id').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'),
+  isValidVideoIdParam('id'),
+
   body('name')
     .optional()
     .trim()
@@ -258,11 +280,11 @@ async function checkVideoFollowConstraints (req: express.Request, res: express.R
 }
 
 const videosCustomGetValidator = (
-  fetchType: 'all' | 'only-video' | 'only-video-with-rights' | 'only-immutable-attributes',
+  fetchType: 'for-api' | 'all' | 'only-video' | 'only-immutable-attributes',
   authenticateInQuery = false
 ) => {
   return [
-    param('id').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'),
+    isValidVideoIdParam('id'),
 
     async (req: express.Request, res: express.Response, next: express.NextFunction) => {
       logger.debug('Checking videosGet parameters', { parameters: req.params })
@@ -273,23 +295,15 @@ const videosCustomGetValidator = (
       // Controllers does not need to check video rights
       if (fetchType === 'only-immutable-attributes') return next()
 
-      const video = getVideoWithAttributes(res) as MVideoWithRights
+      const video = getVideoWithAttributes(res) as MVideoFullLight
 
       // Video private or blacklisted
       if (video.requiresAuth()) {
-        await authenticatePromiseIfNeeded(req, res, authenticateInQuery)
-
-        const user = res.locals.oauth ? res.locals.oauth.token.User : null
-
-        // Only the owner or a user that have blocklist rights can see the video
-        if (!user || !user.canGetVideo(video)) {
-          return res.fail({
-            status: HttpStatusCode.FORBIDDEN_403,
-            message: 'Cannot get this private/internal or blocklisted video'
-          })
+        if (await checkCanSeePrivateVideo(req, res, video, authenticateInQuery)) {
+          return next()
         }
 
-        return next()
+        return
       }
 
       // Video is public, anyone can access it
@@ -313,8 +327,10 @@ const videosGetValidator = videosCustomGetValidator('all')
 const videosDownloadValidator = videosCustomGetValidator('all', true)
 
 const videoFileMetadataGetValidator = getCommonVideoEditAttributes().concat([
-  param('id').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'),
-  param('videoFileId').custom(isIdValid).not().isEmpty().withMessage('Should have a valid videoFileId'),
+  isValidVideoIdParam('id'),
+
+  param('videoFileId')
+    .custom(isIdValid).not().isEmpty().withMessage('Should have a valid videoFileId'),
 
   async (req: express.Request, res: express.Response, next: express.NextFunction) => {
     logger.debug('Checking videoFileMetadataGet parameters', { parameters: req.params })
@@ -327,7 +343,7 @@ const videoFileMetadataGetValidator = getCommonVideoEditAttributes().concat([
 ])
 
 const videosRemoveValidator = [
-  param('id').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'),
+  isValidVideoIdParam('id'),
 
   async (req: express.Request, res: express.Response, next: express.NextFunction) => {
     logger.debug('Checking videosRemove parameters', { parameters: req.params })
@@ -342,75 +358,6 @@ const videosRemoveValidator = [
   }
 ]
 
-const videosChangeOwnershipValidator = [
-  param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'),
-
-  async (req: express.Request, res: express.Response, next: express.NextFunction) => {
-    logger.debug('Checking changeOwnership parameters', { parameters: req.params })
-
-    if (areValidationErrors(req, res)) return
-    if (!await doesVideoExist(req.params.videoId, res)) return
-
-    // Check if the user who did the request is able to change the ownership of the video
-    if (!checkUserCanManageVideo(res.locals.oauth.token.User, res.locals.videoAll, UserRight.CHANGE_VIDEO_OWNERSHIP, res)) return
-
-    const nextOwner = await AccountModel.loadLocalByName(req.body.username)
-    if (!nextOwner) {
-      res.fail({ message: 'Changing video ownership to a remote account is not supported yet' })
-      return
-    }
-
-    res.locals.nextOwner = nextOwner
-    return next()
-  }
-]
-
-const videosTerminateChangeOwnershipValidator = [
-  param('id').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'),
-
-  async (req: express.Request, res: express.Response, next: express.NextFunction) => {
-    logger.debug('Checking changeOwnership parameters', { parameters: req.params })
-
-    if (areValidationErrors(req, res)) return
-    if (!await doesChangeVideoOwnershipExist(req.params.id, res)) return
-
-    // Check if the user who did the request is able to change the ownership of the video
-    if (!checkUserCanTerminateOwnershipChange(res.locals.oauth.token.User, res.locals.videoChangeOwnership, res)) return
-
-    const videoChangeOwnership = res.locals.videoChangeOwnership
-
-    if (videoChangeOwnership.status !== VideoChangeOwnershipStatus.WAITING) {
-      res.fail({
-        status: HttpStatusCode.FORBIDDEN_403,
-        message: 'Ownership already accepted or refused'
-      })
-      return
-    }
-
-    return next()
-  }
-]
-
-const videosAcceptChangeOwnershipValidator = [
-  async (req: express.Request, res: express.Response, next: express.NextFunction) => {
-    const body = req.body as VideoChangeOwnershipAccept
-    if (!await doesVideoChannelOfAccountExist(body.channelId, res.locals.oauth.token.User, res)) return
-
-    const user = res.locals.oauth.token.User
-    const videoChangeOwnership = res.locals.videoChangeOwnership
-    const isAble = await isAbleToUploadVideo(user.id, videoChangeOwnership.Video.getMaxQualityFile().size)
-    if (isAble === false) {
-      res.fail({
-        status: HttpStatusCode.PAYLOAD_TOO_LARGE_413,
-        message: 'The user video quota is exceeded with this video.'
-      })
-      return
-    }
-
-    return next()
-  }
-]
-
 const videosOverviewValidator = [
   query('page')
     .optional()
@@ -427,12 +374,12 @@ const videosOverviewValidator = [
 function getCommonVideoEditAttributes () {
   return [
     body('thumbnailfile')
-      .custom((value, { req }) => isVideoImage(req.files, 'thumbnailfile')).withMessage(
+      .custom((value, { req }) => isVideoImageValid(req.files, 'thumbnailfile')).withMessage(
         'This thumbnail file is not supported or too large. Please, make sure it is of the following type: ' +
         CONSTRAINTS_FIELDS.VIDEOS.IMAGE.EXTNAME.join(', ')
       ),
     body('previewfile')
-      .custom((value, { req }) => isVideoImage(req.files, 'previewfile')).withMessage(
+      .custom((value, { req }) => isVideoImageValid(req.files, 'previewfile')).withMessage(
         'This preview file is not supported or too large. Please, make sure it is of the following type: ' +
         CONSTRAINTS_FIELDS.VIDEOS.IMAGE.EXTNAME.join(', ')
       ),
@@ -472,7 +419,7 @@ function getCommonVideoEditAttributes () {
     body('tags')
       .optional()
       .customSanitizer(toValueOrNull)
-      .custom(isVideoTagsValid)
+      .custom(areVideoTagsValid)
       .withMessage(
         `Should have an array of up to ${CONSTRAINTS_FIELDS.VIDEOS.TAGS.max} tags between ` +
         `${CONSTRAINTS_FIELDS.VIDEOS.TAG.min} and ${CONSTRAINTS_FIELDS.VIDEOS.TAG.max} characters each`
@@ -515,6 +462,10 @@ const commonVideosFiltersValidator = [
     .optional()
     .customSanitizer(toArray)
     .custom(isStringArray).withMessage('Should have a valid one of language array'),
+  query('privacyOneOf')
+    .optional()
+    .customSanitizer(toArray)
+    .custom(isNumberArray).withMessage('Should have a valid one of privacy array'),
   query('tagsOneOf')
     .optional()
     .customSanitizer(toArray)
@@ -533,6 +484,21 @@ const commonVideosFiltersValidator = [
   query('filter')
     .optional()
     .custom(isVideoFilterValid).withMessage('Should have a valid filter attribute'),
+  query('include')
+    .optional()
+    .custom(isVideoIncludeValid).withMessage('Should have a valid include attribute'),
+  query('isLocal')
+    .optional()
+    .customSanitizer(toBooleanOrNull)
+    .custom(isBooleanValid).withMessage('Should have a valid local boolean'),
+  query('hasHLSFiles')
+    .optional()
+    .customSanitizer(toBooleanOrNull)
+    .custom(isBooleanValid).withMessage('Should have a valid has hls boolean'),
+  query('hasWebtorrentFiles')
+    .optional()
+    .customSanitizer(toBooleanOrNull)
+    .custom(isBooleanValid).withMessage('Should have a valid has webtorrent boolean'),
   query('skipCount')
     .optional()
     .customSanitizer(toBooleanOrNull)
@@ -546,16 +512,31 @@ const commonVideosFiltersValidator = [
 
     if (areValidationErrors(req, res)) return
 
-    const user = res.locals.oauth ? res.locals.oauth.token.User : undefined
-    if (
-      (req.query.filter === 'all-local' || req.query.filter === 'all') &&
-      (!user || user.hasRight(UserRight.SEE_ALL_VIDEOS) === false)
-    ) {
-      res.fail({
-        status: HttpStatusCode.UNAUTHORIZED_401,
-        message: 'You are not allowed to see all local videos.'
-      })
-      return
+    // FIXME: deprecated in 4.0, to remove
+    {
+      if (req.query.filter === 'all-local') {
+        req.query.include = VideoInclude.NOT_PUBLISHED_STATE
+        req.query.isLocal = true
+        req.query.privacyOneOf = getAllPrivacies()
+      } else if (req.query.filter === 'all') {
+        req.query.include = VideoInclude.NOT_PUBLISHED_STATE
+        req.query.privacyOneOf = getAllPrivacies()
+      } else if (req.query.filter === 'local') {
+        req.query.isLocal = true
+      }
+
+      req.query.filter = undefined
+    }
+
+    const user = res.locals.oauth?.token.User
+
+    if ((!user || user.hasRight(UserRight.SEE_ALL_VIDEOS) !== true)) {
+      if (req.query.include || req.query.privacyOneOf) {
+        return res.fail({
+          status: HttpStatusCode.UNAUTHORIZED_401,
+          message: 'You are not allowed to see all videos.'
+        })
+      }
     }
 
     return next()
@@ -577,10 +558,6 @@ export {
   videosCustomGetValidator,
   videosRemoveValidator,
 
-  videosChangeOwnershipValidator,
-  videosTerminateChangeOwnershipValidator,
-  videosAcceptChangeOwnershipValidator,
-
   getCommonVideoEditAttributes,
 
   commonVideosFiltersValidator,
@@ -628,18 +605,13 @@ async function commonVideoChecksPass (parameters: {
   if (!isVideoFileSizeValid(videoFileSize.toString())) {
     res.fail({
       status: HttpStatusCode.PAYLOAD_TOO_LARGE_413,
-      message: 'This file is too large. It exceeds the maximum file size authorized.'
+      message: 'This file is too large. It exceeds the maximum file size authorized.',
+      type: ServerErrorCode.MAX_FILE_SIZE_REACHED
     })
     return false
   }
 
-  if (await isAbleToUploadVideo(user.id, videoFileSize) === false) {
-    res.fail({
-      status: HttpStatusCode.PAYLOAD_TOO_LARGE_413,
-      message: 'The user video quota is exceeded with this video.'
-    })
-    return false
-  }
+  if (await checkUserQuota(user, videoFileSize, res) === false) return false
 
   return true
 }
@@ -674,9 +646,10 @@ export async function isVideoAccepted (
 }
 
 async function addDurationToVideo (videoFile: { path: string, duration?: number }) {
-  const duration: number = await getDurationFromVideoFile(videoFile.path)
-
-  if (isNaN(duration)) throw new Error(`Couldn't get video duration`)
+  const duration = await getVideoStreamDuration(videoFile.path)
 
-  videoFile.duration = duration
+  // FFmpeg may not be able to guess video duration
+  // For example with m2v files: https://trac.ffmpeg.org/ticket/9726#comment:2
+  if (isNaN(duration)) videoFile.duration = 0
+  else videoFile.duration = duration
 }