]> git.immae.eu Git - github/Chocobozzz/PeerTube.git/blobdiff - server/lib/job-queue/handlers/video-import.ts
Use a class for youtube-dl
[github/Chocobozzz/PeerTube.git] / server / lib / job-queue / handlers / video-import.ts
index 50e159245f0362f055eb045b0c4a0e5abbf5b1b8..3067ce214288f1df0f6d4ac47a6ed000691753b3 100644 (file)
@@ -1,41 +1,40 @@
 import * as Bull from 'bull'
-import { logger } from '../../../helpers/logger'
-import { downloadYoutubeDLVideo } from '../../../helpers/youtube-dl'
-import { VideoImportModel } from '../../../models/video/video-import'
+import { move, remove, stat } from 'fs-extra'
+import { extname } from 'path'
+import { retryTransactionWrapper } from '@server/helpers/database-utils'
+import { isPostImportVideoAccepted } from '@server/lib/moderation'
+import { Hooks } from '@server/lib/plugins/hooks'
+import { isAbleToUploadVideo } from '@server/lib/user'
+import { addOptimizeOrMergeAudioJob } from '@server/lib/video'
+import { generateVideoFilename, getVideoFilePath } from '@server/lib/video-paths'
+import { ThumbnailModel } from '@server/models/video/thumbnail'
+import { MVideoImportDefault, MVideoImportDefaultFiles, MVideoImportVideo } from '@server/types/models/video/video-import'
+import {
+  VideoImportPayload,
+  VideoImportTorrentPayload,
+  VideoImportTorrentPayloadType,
+  VideoImportYoutubeDLPayload,
+  VideoImportYoutubeDLPayloadType,
+  VideoState
+} from '../../../../shared'
 import { VideoImportState } from '../../../../shared/models/videos'
-import { getDurationFromVideoFile, getVideoFileFPS, getVideoFileResolution } from '../../../helpers/ffmpeg-utils'
-import { extname, join } from 'path'
-import { VideoFileModel } from '../../../models/video/video-file'
-import { VIDEO_IMPORT_TIMEOUT } from '../../../initializers/constants'
-import { VideoState } from '../../../../shared'
-import { JobQueue } from '../index'
-import { federateVideoIfNeeded } from '../../activitypub'
-import { VideoModel } from '../../../models/video/video'
-import { downloadWebTorrentVideo } from '../../../helpers/webtorrent'
+import { ThumbnailType } from '../../../../shared/models/videos/thumbnail.type'
+import { getDurationFromVideoFile, getVideoFileFPS, getVideoFileResolution } from '../../../helpers/ffprobe-utils'
+import { logger } from '../../../helpers/logger'
 import { getSecureTorrentName } from '../../../helpers/utils'
-import { move, remove, stat } from 'fs-extra'
-import { Notifier } from '../../notifier'
+import { createTorrentAndSetInfoHash, downloadWebTorrentVideo } from '../../../helpers/webtorrent'
 import { CONFIG } from '../../../initializers/config'
+import { VIDEO_IMPORT_TIMEOUT } from '../../../initializers/constants'
 import { sequelizeTypescript } from '../../../initializers/database'
-import { ThumbnailModel } from '../../../models/video/thumbnail'
-import { createVideoMiniatureFromUrl, generateVideoMiniature } from '../../thumbnail'
-import { ThumbnailType } from '../../../../shared/models/videos/thumbnail.type'
-
-type VideoImportYoutubeDLPayload = {
-  type: 'youtube-dl'
-  videoImportId: number
-
-  thumbnailUrl: string
-  downloadThumbnail: boolean
-  downloadPreview: boolean
-}
-
-type VideoImportTorrentPayload = {
-  type: 'magnet-uri' | 'torrent-file'
-  videoImportId: number
-}
-
-export type VideoImportPayload = VideoImportYoutubeDLPayload | VideoImportTorrentPayload
+import { VideoModel } from '../../../models/video/video'
+import { VideoFileModel } from '../../../models/video/video-file'
+import { VideoImportModel } from '../../../models/video/video-import'
+import { MThumbnail } from '../../../types/models/video/thumbnail'
+import { federateVideoIfNeeded } from '../../activitypub/videos'
+import { Notifier } from '../../notifier'
+import { generateVideoMiniature } from '../../thumbnail'
+import { YoutubeDL } from '@server/helpers/youtube-dl'
+import { getEnabledResolutions } from '@server/lib/config'
 
 async function processVideoImport (job: Bull.Job) {
   const payload = job.data as VideoImportPayload
@@ -58,13 +57,8 @@ async function processTorrentImport (job: Bull.Job, payload: VideoImportTorrentP
   const videoImport = await getVideoImportOrDie(payload.videoImportId)
 
   const options = {
-    videoImportId: payload.videoImportId,
-
-    downloadThumbnail: false,
-    downloadPreview: false,
-
-    generateThumbnail: true,
-    generatePreview: true
+    type: payload.type,
+    videoImportId: payload.videoImportId
   }
   const target = {
     torrentName: videoImport.torrentName ? getSecureTorrentName(videoImport.torrentName) : undefined,
@@ -78,17 +72,17 @@ async function processYoutubeDLImport (job: Bull.Job, payload: VideoImportYoutub
 
   const videoImport = await getVideoImportOrDie(payload.videoImportId)
   const options = {
-    videoImportId: videoImport.id,
-
-    downloadThumbnail: payload.downloadThumbnail,
-    downloadPreview: payload.downloadPreview,
-    thumbnailUrl: payload.thumbnailUrl,
-
-    generateThumbnail: false,
-    generatePreview: false
+    type: payload.type,
+    videoImportId: videoImport.id
   }
 
-  return processFile(() => downloadYoutubeDLVideo(videoImport.targetUrl, VIDEO_IMPORT_TIMEOUT), videoImport, options)
+  const youtubeDL = new YoutubeDL(videoImport.targetUrl, getEnabledResolutions('vod'))
+
+  return processFile(
+    () => youtubeDL.downloadYoutubeDLVideo(payload.fileExt, VIDEO_IMPORT_TIMEOUT),
+    videoImport,
+    options
+  )
 }
 
 async function getVideoImportOrDie (videoImportId: number) {
@@ -101,16 +95,10 @@ async function getVideoImportOrDie (videoImportId: number) {
 }
 
 type ProcessFileOptions = {
+  type: VideoImportYoutubeDLPayloadType | VideoImportTorrentPayloadType
   videoImportId: number
-
-  downloadThumbnail: boolean
-  downloadPreview: boolean
-  thumbnailUrl?: string
-
-  generateThumbnail: boolean
-  generatePreview: boolean
 }
-async function processFile (downloader: () => Promise<string>, videoImport: VideoImportModel, options: ProcessFileOptions) {
+async function processFile (downloader: () => Promise<string>, videoImport: MVideoImportDefault, options: ProcessFileOptions) {
   let tempVideoPath: string
   let videoDestFile: string
   let videoFile: VideoFileModel
@@ -121,7 +109,7 @@ async function processFile (downloader: () => Promise<string>, videoImport: Vide
 
     // Get information about this video
     const stats = await stat(tempVideoPath)
-    const isAble = await videoImport.User.isAbleToUploadVideo({ size: stats.size })
+    const isAble = await isAbleToUploadVideo(videoImport.User.id, stats.size)
     if (isAble === false) {
       throw new Error('The user video quota is exceeded with this video to import.')
     }
@@ -130,91 +118,136 @@ async function processFile (downloader: () => Promise<string>, videoImport: Vide
     const fps = await getVideoFileFPS(tempVideoPath)
     const duration = await getDurationFromVideoFile(tempVideoPath)
 
-    // Create video file object in database
+    // Prepare video file object for creation in database
+    const fileExt = extname(tempVideoPath)
     const videoFileData = {
-      extname: extname(tempVideoPath),
+      extname: fileExt,
       resolution: videoFileResolution,
       size: stats.size,
+      filename: generateVideoFilename(videoImport.Video, false, videoFileResolution, fileExt),
       fps,
       videoId: videoImport.videoId
     }
     videoFile = new VideoFileModel(videoFileData)
+
+    const hookName = options.type === 'youtube-dl'
+      ? 'filter:api.video.post-import-url.accept.result'
+      : 'filter:api.video.post-import-torrent.accept.result'
+
+    // Check we accept this video
+    const acceptParameters = {
+      videoImport,
+      video: videoImport.Video,
+      videoFilePath: tempVideoPath,
+      videoFile,
+      user: videoImport.User
+    }
+    const acceptedResult = await Hooks.wrapFun(isPostImportVideoAccepted, acceptParameters, hookName)
+
+    if (acceptedResult.accepted !== true) {
+      logger.info('Refused imported video.', { acceptedResult, acceptParameters })
+
+      videoImport.state = VideoImportState.REJECTED
+      await videoImport.save()
+
+      throw new Error(acceptedResult.errorMessage)
+    }
+
+    // Video is accepted, resuming preparation
+    const videoWithFiles = Object.assign(videoImport.Video, { VideoFiles: [ videoFile ], VideoStreamingPlaylists: [] })
     // To clean files if the import fails
-    videoImport.Video.VideoFiles = [ videoFile ]
+    const videoImportWithFiles: MVideoImportDefaultFiles = Object.assign(videoImport, { Video: videoWithFiles })
 
     // Move file
-    videoDestFile = join(CONFIG.STORAGE.VIDEOS_DIR, videoImport.Video.getVideoFilename(videoFile))
+    videoDestFile = getVideoFilePath(videoImportWithFiles.Video, videoFile)
     await move(tempVideoPath, videoDestFile)
     tempVideoPath = null // This path is not used anymore
 
-    // Process thumbnail
-    let thumbnailModel: ThumbnailModel
-    if (options.downloadThumbnail && options.thumbnailUrl) {
-      thumbnailModel = await createVideoMiniatureFromUrl(options.thumbnailUrl, videoImport.Video, ThumbnailType.MINIATURE)
-    } else if (options.generateThumbnail || options.downloadThumbnail) {
-      thumbnailModel = await generateVideoMiniature(videoImport.Video, videoFile, ThumbnailType.MINIATURE)
+    // Generate miniature if the import did not created it
+    let thumbnailModel: MThumbnail
+    let thumbnailSave: object
+    if (!videoImportWithFiles.Video.getMiniature()) {
+      thumbnailModel = await generateVideoMiniature({
+        video: videoImportWithFiles.Video,
+        videoFile,
+        type: ThumbnailType.MINIATURE
+      })
+      thumbnailSave = thumbnailModel.toJSON()
     }
 
-    // Process preview
-    let previewModel: ThumbnailModel
-    if (options.downloadPreview && options.thumbnailUrl) {
-      previewModel = await createVideoMiniatureFromUrl(options.thumbnailUrl, videoImport.Video, ThumbnailType.PREVIEW)
-    } else if (options.generatePreview || options.downloadPreview) {
-      previewModel = await generateVideoMiniature(videoImport.Video, videoFile, ThumbnailType.PREVIEW)
+    // Generate preview if the import did not created it
+    let previewModel: MThumbnail
+    let previewSave: object
+    if (!videoImportWithFiles.Video.getPreview()) {
+      previewModel = await generateVideoMiniature({
+        video: videoImportWithFiles.Video,
+        videoFile,
+        type: ThumbnailType.PREVIEW
+      })
+      previewSave = previewModel.toJSON()
     }
 
     // Create torrent
-    await videoImport.Video.createTorrentAndSetInfoHash(videoFile)
+    await createTorrentAndSetInfoHash(videoImportWithFiles.Video, videoFile)
+
+    const videoFileSave = videoFile.toJSON()
+
+    const { videoImportUpdated, video } = await retryTransactionWrapper(() => {
+      return sequelizeTypescript.transaction(async t => {
+        const videoImportToUpdate = videoImportWithFiles as MVideoImportVideo
 
-    const videoImportUpdated: VideoImportModel = await sequelizeTypescript.transaction(async t => {
-      // Refresh video
-      const video = await VideoModel.load(videoImport.videoId, t)
-      if (!video) throw new Error('Video linked to import ' + videoImport.videoId + ' does not exist anymore.')
-      videoImport.Video = video
+        // Refresh video
+        const video = await VideoModel.load(videoImportToUpdate.videoId, t)
+        if (!video) throw new Error('Video linked to import ' + videoImportToUpdate.videoId + ' does not exist anymore.')
 
-      const videoFileCreated = await videoFile.save({ transaction: t })
-      video.VideoFiles = [ videoFileCreated ]
+        const videoFileCreated = await videoFile.save({ transaction: t })
 
-      // Update video DB object
-      video.duration = duration
-      video.state = CONFIG.TRANSCODING.ENABLED ? VideoState.TO_TRANSCODE : VideoState.PUBLISHED
-      await video.save({ transaction: t })
+        // Update video DB object
+        video.duration = duration
+        video.state = CONFIG.TRANSCODING.ENABLED ? VideoState.TO_TRANSCODE : VideoState.PUBLISHED
+        await video.save({ transaction: t })
 
-      if (thumbnailModel) await video.addAndSaveThumbnail(thumbnailModel, t)
-      if (previewModel) await video.addAndSaveThumbnail(previewModel, t)
+        if (thumbnailModel) await video.addAndSaveThumbnail(thumbnailModel, t)
+        if (previewModel) await video.addAndSaveThumbnail(previewModel, t)
 
-      // Now we can federate the video (reload from database, we need more attributes)
-      const videoForFederation = await VideoModel.loadAndPopulateAccountAndServerAndTags(video.uuid, t)
-      await federateVideoIfNeeded(videoForFederation, true, t)
+        // Now we can federate the video (reload from database, we need more attributes)
+        const videoForFederation = await VideoModel.loadAndPopulateAccountAndServerAndTags(video.uuid, t)
+        await federateVideoIfNeeded(videoForFederation, true, t)
 
-      // Update video import object
-      videoImport.state = VideoImportState.SUCCESS
-      const videoImportUpdated = await videoImport.save({ transaction: t })
+        // Update video import object
+        videoImportToUpdate.state = VideoImportState.SUCCESS
+        const videoImportUpdated = await videoImportToUpdate.save({ transaction: t }) as MVideoImportVideo
+        videoImportUpdated.Video = video
 
-      logger.info('Video %s imported.', video.uuid)
+        videoImportToUpdate.Video = Object.assign(video, { VideoFiles: [ videoFileCreated ] })
 
-      videoImportUpdated.Video = videoForFederation
-      return videoImportUpdated
+        logger.info('Video %s imported.', video.uuid)
+
+        return { videoImportUpdated, video: videoForFederation }
+      }).catch(err => {
+        // Reset fields
+        if (thumbnailModel) thumbnailModel = new ThumbnailModel(thumbnailSave)
+        if (previewModel) previewModel = new ThumbnailModel(previewSave)
+
+        videoFile = new VideoFileModel(videoFileSave)
+
+        throw err
+      })
     })
 
     Notifier.Instance.notifyOnFinishedVideoImport(videoImportUpdated, true)
 
-    if (videoImportUpdated.Video.VideoBlacklist) {
-      Notifier.Instance.notifyOnVideoAutoBlacklist(videoImportUpdated.Video)
+    if (video.isBlacklisted()) {
+      const videoBlacklist = Object.assign(video.VideoBlacklist, { Video: video })
+
+      Notifier.Instance.notifyOnVideoAutoBlacklist(videoBlacklist)
     } else {
-      Notifier.Instance.notifyOnNewVideo(videoImportUpdated.Video)
+      Notifier.Instance.notifyOnNewVideoIfNeeded(video)
     }
 
     // Create transcoding jobs?
-    if (videoImportUpdated.Video.state === VideoState.TO_TRANSCODE) {
-      // Put uuid because we don't have id auto incremented for now
-      const dataInput = {
-        type: 'optimize' as 'optimize',
-        videoUUID: videoImportUpdated.Video.uuid,
-        isNewVideo: true
-      }
-
-      await JobQueue.Instance.createJob({ type: 'video-transcoding', payload: dataInput })
+    if (video.state === VideoState.TO_TRANSCODE) {
+      await addOptimizeOrMergeAudioJob(videoImportUpdated.Video, videoFile, videoImport.User)
     }
 
   } catch (err) {
@@ -225,7 +258,9 @@ async function processFile (downloader: () => Promise<string>, videoImport: Vide
     }
 
     videoImport.error = err.message
-    videoImport.state = VideoImportState.FAILED
+    if (videoImport.state !== VideoImportState.REJECTED) {
+      videoImport.state = VideoImportState.FAILED
+    }
     await videoImport.save()
 
     Notifier.Instance.notifyOnFinishedVideoImport(videoImport, false)