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