1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
import express from 'express'
import { body, param } from 'express-validator'
import { isIdOrUUIDValid } from '@server/helpers/custom-validators/misc'
import {
isEditorCutTaskValid,
isEditorTaskAddIntroOutroValid,
isEditorTaskAddWatermarkValid,
isValidEditorTasksArray
} from '@server/helpers/custom-validators/video-editor'
import { cleanUpReqFiles } from '@server/helpers/express-utils'
import { CONFIG } from '@server/initializers/config'
import { approximateIntroOutroAdditionalSize, getTaskFile } from '@server/lib/video-editor'
import { isAudioFile } from '@shared/extra-utils'
import { HttpStatusCode, UserRight, VideoEditorCreateEdition, VideoEditorTask, VideoState } from '@shared/models'
import { logger } from '../../../helpers/logger'
import { areValidationErrors, checkUserCanManageVideo, checkUserQuota, doesVideoExist } from '../shared'
const videosEditorAddEditionValidator = [
param('videoId').custom(isIdOrUUIDValid).withMessage('Should have a valid video id/uuid'),
body('tasks').custom(isValidEditorTasksArray).withMessage('Should have a valid array of tasks'),
async (req: express.Request, res: express.Response, next: express.NextFunction) => {
logger.debug('Checking videosEditorAddEditionValidator parameters.', { parameters: req.params, body: req.body, files: req.files })
if (CONFIG.VIDEO_EDITOR.ENABLED !== true) {
res.fail({
status: HttpStatusCode.BAD_REQUEST_400,
message: 'Video editor is disabled on this instance'
})
return cleanUpReqFiles(req)
}
if (areValidationErrors(req, res)) return cleanUpReqFiles(req)
const body: VideoEditorCreateEdition = req.body
const files = req.files as Express.Multer.File[]
for (let i = 0; i < body.tasks.length; i++) {
const task = body.tasks[i]
if (!checkTask(req, task, i)) {
res.fail({
status: HttpStatusCode.BAD_REQUEST_400,
message: `Task ${task.name} is invalid`
})
return cleanUpReqFiles(req)
}
if (task.name === 'add-intro' || task.name === 'add-outro') {
const filePath = getTaskFile(files, i).path
// Our concat filter needs a video stream
if (await isAudioFile(filePath)) {
res.fail({
status: HttpStatusCode.BAD_REQUEST_400,
message: `Task ${task.name} is invalid: file does not contain a video stream`
})
return cleanUpReqFiles(req)
}
}
}
if (!await doesVideoExist(req.params.videoId, res)) return cleanUpReqFiles(req)
const video = res.locals.videoAll
if (video.state === VideoState.TO_TRANSCODE || video.state === VideoState.TO_EDIT) {
res.fail({
status: HttpStatusCode.CONFLICT_409,
message: 'Cannot edit video that is already waiting for transcoding/edition'
})
return cleanUpReqFiles(req)
}
const user = res.locals.oauth.token.User
if (!checkUserCanManageVideo(user, video, UserRight.UPDATE_ANY_VIDEO, res)) return cleanUpReqFiles(req)
// Try to make an approximation of bytes added by the intro/outro
const additionalBytes = await approximateIntroOutroAdditionalSize(video, body.tasks, i => getTaskFile(files, i).path)
if (await checkUserQuota(user, additionalBytes, res) === false) return cleanUpReqFiles(req)
return next()
}
]
// ---------------------------------------------------------------------------
export {
videosEditorAddEditionValidator
}
// ---------------------------------------------------------------------------
const taskCheckers: {
[id in VideoEditorTask['name']]: (task: VideoEditorTask, indice?: number, files?: Express.Multer.File[]) => boolean
} = {
'cut': isEditorCutTaskValid,
'add-intro': isEditorTaskAddIntroOutroValid,
'add-outro': isEditorTaskAddIntroOutroValid,
'add-watermark': isEditorTaskAddWatermarkValid
}
function checkTask (req: express.Request, task: VideoEditorTask, indice?: number) {
const checker = taskCheckers[task.name]
if (!checker) return false
return checker(task, indice, req.files as Express.Multer.File[])
}
|
