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1 | import * as Bull from 'bull' | |
2 | import { logger } from '../../../helpers/logger' | |
3 | import { downloadYoutubeDLVideo } from '../../../helpers/youtube-dl' | |
4 | import { VideoImportModel } from '../../../models/video/video-import' | |
5 | import { VideoImportState } from '../../../../shared/models/videos' | |
6 | import { getDurationFromVideoFile, getVideoFileFPS, getVideoFileResolution } from '../../../helpers/ffmpeg-utils' | |
7 | import { extname } from 'path' | |
8 | import { VideoFileModel } from '../../../models/video/video-file' | |
9 | import { VIDEO_IMPORT_TIMEOUT } from '../../../initializers/constants' | |
10 | import { VideoState } from '../../../../shared' | |
11 | import { JobQueue } from '../index' | |
12 | import { federateVideoIfNeeded } from '../../activitypub' | |
13 | import { VideoModel } from '../../../models/video/video' | |
14 | import { createTorrentAndSetInfoHash, downloadWebTorrentVideo } from '../../../helpers/webtorrent' | |
15 | import { getSecureTorrentName } from '../../../helpers/utils' | |
16 | import { move, remove, stat } from 'fs-extra' | |
17 | import { Notifier } from '../../notifier' | |
18 | import { CONFIG } from '../../../initializers/config' | |
19 | import { sequelizeTypescript } from '../../../initializers/database' | |
20 | import { createVideoMiniatureFromUrl, generateVideoMiniature } from '../../thumbnail' | |
21 | import { ThumbnailType } from '../../../../shared/models/videos/thumbnail.type' | |
22 | import { MThumbnail } from '../../../typings/models/video/thumbnail' | |
23 | import { MVideoImportDefault, MVideoImportDefaultFiles, MVideoImportVideo } from '@server/typings/models/video/video-import' | |
24 | import { getVideoFilePath } from '@server/lib/video-paths' | |
25 | ||
26 | type VideoImportYoutubeDLPayload = { | |
27 | type: 'youtube-dl' | |
28 | videoImportId: number | |
29 | ||
30 | thumbnailUrl: string | |
31 | downloadThumbnail: boolean | |
32 | downloadPreview: boolean | |
33 | } | |
34 | ||
35 | type VideoImportTorrentPayload = { | |
36 | type: 'magnet-uri' | 'torrent-file' | |
37 | videoImportId: number | |
38 | } | |
39 | ||
40 | export type VideoImportPayload = VideoImportYoutubeDLPayload | VideoImportTorrentPayload | |
41 | ||
42 | async function processVideoImport (job: Bull.Job) { | |
43 | const payload = job.data as VideoImportPayload | |
44 | ||
45 | if (payload.type === 'youtube-dl') return processYoutubeDLImport(job, payload) | |
46 | if (payload.type === 'magnet-uri' || payload.type === 'torrent-file') return processTorrentImport(job, payload) | |
47 | } | |
48 | ||
49 | // --------------------------------------------------------------------------- | |
50 | ||
51 | export { | |
52 | processVideoImport | |
53 | } | |
54 | ||
55 | // --------------------------------------------------------------------------- | |
56 | ||
57 | async function processTorrentImport (job: Bull.Job, payload: VideoImportTorrentPayload) { | |
58 | logger.info('Processing torrent video import in job %d.', job.id) | |
59 | ||
60 | const videoImport = await getVideoImportOrDie(payload.videoImportId) | |
61 | ||
62 | const options = { | |
63 | videoImportId: payload.videoImportId, | |
64 | ||
65 | downloadThumbnail: false, | |
66 | downloadPreview: false, | |
67 | ||
68 | generateThumbnail: true, | |
69 | generatePreview: true | |
70 | } | |
71 | const target = { | |
72 | torrentName: videoImport.torrentName ? getSecureTorrentName(videoImport.torrentName) : undefined, | |
73 | magnetUri: videoImport.magnetUri | |
74 | } | |
75 | return processFile(() => downloadWebTorrentVideo(target, VIDEO_IMPORT_TIMEOUT), videoImport, options) | |
76 | } | |
77 | ||
78 | async function processYoutubeDLImport (job: Bull.Job, payload: VideoImportYoutubeDLPayload) { | |
79 | logger.info('Processing youtubeDL video import in job %d.', job.id) | |
80 | ||
81 | const videoImport = await getVideoImportOrDie(payload.videoImportId) | |
82 | const options = { | |
83 | videoImportId: videoImport.id, | |
84 | ||
85 | downloadThumbnail: payload.downloadThumbnail, | |
86 | downloadPreview: payload.downloadPreview, | |
87 | thumbnailUrl: payload.thumbnailUrl, | |
88 | ||
89 | generateThumbnail: false, | |
90 | generatePreview: false | |
91 | } | |
92 | ||
93 | return processFile(() => downloadYoutubeDLVideo(videoImport.targetUrl, VIDEO_IMPORT_TIMEOUT), videoImport, options) | |
94 | } | |
95 | ||
96 | async function getVideoImportOrDie (videoImportId: number) { | |
97 | const videoImport = await VideoImportModel.loadAndPopulateVideo(videoImportId) | |
98 | if (!videoImport || !videoImport.Video) { | |
99 | throw new Error('Cannot import video %s: the video import or video linked to this import does not exist anymore.') | |
100 | } | |
101 | ||
102 | return videoImport | |
103 | } | |
104 | ||
105 | type ProcessFileOptions = { | |
106 | videoImportId: number | |
107 | ||
108 | downloadThumbnail: boolean | |
109 | downloadPreview: boolean | |
110 | thumbnailUrl?: string | |
111 | ||
112 | generateThumbnail: boolean | |
113 | generatePreview: boolean | |
114 | } | |
115 | async function processFile (downloader: () => Promise<string>, videoImport: MVideoImportDefault, options: ProcessFileOptions) { | |
116 | let tempVideoPath: string | |
117 | let videoDestFile: string | |
118 | let videoFile: VideoFileModel | |
119 | ||
120 | try { | |
121 | // Download video from youtubeDL | |
122 | tempVideoPath = await downloader() | |
123 | ||
124 | // Get information about this video | |
125 | const stats = await stat(tempVideoPath) | |
126 | const isAble = await videoImport.User.isAbleToUploadVideo({ size: stats.size }) | |
127 | if (isAble === false) { | |
128 | throw new Error('The user video quota is exceeded with this video to import.') | |
129 | } | |
130 | ||
131 | const { videoFileResolution } = await getVideoFileResolution(tempVideoPath) | |
132 | const fps = await getVideoFileFPS(tempVideoPath) | |
133 | const duration = await getDurationFromVideoFile(tempVideoPath) | |
134 | ||
135 | // Create video file object in database | |
136 | const videoFileData = { | |
137 | extname: extname(tempVideoPath), | |
138 | resolution: videoFileResolution, | |
139 | size: stats.size, | |
140 | fps, | |
141 | videoId: videoImport.videoId | |
142 | } | |
143 | videoFile = new VideoFileModel(videoFileData) | |
144 | ||
145 | const videoWithFiles = Object.assign(videoImport.Video, { VideoFiles: [ videoFile ], VideoStreamingPlaylists: [] }) | |
146 | // To clean files if the import fails | |
147 | const videoImportWithFiles: MVideoImportDefaultFiles = Object.assign(videoImport, { Video: videoWithFiles }) | |
148 | ||
149 | // Move file | |
150 | videoDestFile = getVideoFilePath(videoImportWithFiles.Video, videoFile) | |
151 | await move(tempVideoPath, videoDestFile) | |
152 | tempVideoPath = null // This path is not used anymore | |
153 | ||
154 | // Process thumbnail | |
155 | let thumbnailModel: MThumbnail | |
156 | if (options.downloadThumbnail && options.thumbnailUrl) { | |
157 | thumbnailModel = await createVideoMiniatureFromUrl(options.thumbnailUrl, videoImportWithFiles.Video, ThumbnailType.MINIATURE) | |
158 | } else if (options.generateThumbnail || options.downloadThumbnail) { | |
159 | thumbnailModel = await generateVideoMiniature(videoImportWithFiles.Video, videoFile, ThumbnailType.MINIATURE) | |
160 | } | |
161 | ||
162 | // Process preview | |
163 | let previewModel: MThumbnail | |
164 | if (options.downloadPreview && options.thumbnailUrl) { | |
165 | previewModel = await createVideoMiniatureFromUrl(options.thumbnailUrl, videoImportWithFiles.Video, ThumbnailType.PREVIEW) | |
166 | } else if (options.generatePreview || options.downloadPreview) { | |
167 | previewModel = await generateVideoMiniature(videoImportWithFiles.Video, videoFile, ThumbnailType.PREVIEW) | |
168 | } | |
169 | ||
170 | // Create torrent | |
171 | await createTorrentAndSetInfoHash(videoImportWithFiles.Video, videoFile) | |
172 | ||
173 | const { videoImportUpdated, video } = await sequelizeTypescript.transaction(async t => { | |
174 | const videoImportToUpdate = videoImportWithFiles as MVideoImportVideo | |
175 | ||
176 | // Refresh video | |
177 | const video = await VideoModel.load(videoImportToUpdate.videoId, t) | |
178 | if (!video) throw new Error('Video linked to import ' + videoImportToUpdate.videoId + ' does not exist anymore.') | |
179 | ||
180 | const videoFileCreated = await videoFile.save({ transaction: t }) | |
181 | videoImportToUpdate.Video = Object.assign(video, { VideoFiles: [ videoFileCreated ] }) | |
182 | ||
183 | // Update video DB object | |
184 | video.duration = duration | |
185 | video.state = CONFIG.TRANSCODING.ENABLED ? VideoState.TO_TRANSCODE : VideoState.PUBLISHED | |
186 | await video.save({ transaction: t }) | |
187 | ||
188 | if (thumbnailModel) await video.addAndSaveThumbnail(thumbnailModel, t) | |
189 | if (previewModel) await video.addAndSaveThumbnail(previewModel, t) | |
190 | ||
191 | // Now we can federate the video (reload from database, we need more attributes) | |
192 | const videoForFederation = await VideoModel.loadAndPopulateAccountAndServerAndTags(video.uuid, t) | |
193 | await federateVideoIfNeeded(videoForFederation, true, t) | |
194 | ||
195 | // Update video import object | |
196 | videoImportToUpdate.state = VideoImportState.SUCCESS | |
197 | const videoImportUpdated = await videoImportToUpdate.save({ transaction: t }) as MVideoImportVideo | |
198 | videoImportUpdated.Video = video | |
199 | ||
200 | logger.info('Video %s imported.', video.uuid) | |
201 | ||
202 | return { videoImportUpdated, video: videoForFederation } | |
203 | }) | |
204 | ||
205 | Notifier.Instance.notifyOnFinishedVideoImport(videoImportUpdated, true) | |
206 | ||
207 | if (video.isBlacklisted()) { | |
208 | const videoBlacklist = Object.assign(video.VideoBlacklist, { Video: video }) | |
209 | ||
210 | Notifier.Instance.notifyOnVideoAutoBlacklist(videoBlacklist) | |
211 | } else { | |
212 | Notifier.Instance.notifyOnNewVideoIfNeeded(video) | |
213 | } | |
214 | ||
215 | // Create transcoding jobs? | |
216 | if (video.state === VideoState.TO_TRANSCODE) { | |
217 | // Put uuid because we don't have id auto incremented for now | |
218 | const dataInput = { | |
219 | type: 'optimize' as 'optimize', | |
220 | videoUUID: videoImportUpdated.Video.uuid, | |
221 | isNewVideo: true | |
222 | } | |
223 | ||
224 | await JobQueue.Instance.createJobWithPromise({ type: 'video-transcoding', payload: dataInput }) | |
225 | } | |
226 | ||
227 | } catch (err) { | |
228 | try { | |
229 | if (tempVideoPath) await remove(tempVideoPath) | |
230 | } catch (errUnlink) { | |
231 | logger.warn('Cannot cleanup files after a video import error.', { err: errUnlink }) | |
232 | } | |
233 | ||
234 | videoImport.error = err.message | |
235 | videoImport.state = VideoImportState.FAILED | |
236 | await videoImport.save() | |
237 | ||
238 | Notifier.Instance.notifyOnFinishedVideoImport(videoImport, false) | |
239 | ||
240 | throw err | |
241 | } | |
242 | } |