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-rw-r--r--server/helpers/custom-validators/video-captions.ts13
1 files changed, 13 insertions, 0 deletions
diff --git a/server/helpers/custom-validators/video-captions.ts b/server/helpers/custom-validators/video-captions.ts
index 528edf60c..4cc7dcaf4 100644
--- a/server/helpers/custom-validators/video-captions.ts
+++ b/server/helpers/custom-validators/video-captions.ts
@@ -1,3 +1,5 @@
1import { getFileSize } from '@shared/extra-utils'
2import { readFile } from 'fs-extra'
1import { CONSTRAINTS_FIELDS, MIMETYPES, VIDEO_LANGUAGES } from '../../initializers/constants' 3import { CONSTRAINTS_FIELDS, MIMETYPES, VIDEO_LANGUAGES } from '../../initializers/constants'
2import { exists, isFileValid } from './misc' 4import { exists, isFileValid } from './misc'
3 5
@@ -13,9 +15,20 @@ function isVideoCaptionFile (files: { [ fieldname: string ]: Express.Multer.File
13 return isFileValid(files, videoCaptionTypesRegex, field, CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.FILE_SIZE.max) 15 return isFileValid(files, videoCaptionTypesRegex, field, CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.FILE_SIZE.max)
14} 16}
15 17
18async function isVTTFileValid (filePath: string) {
19 const size = await getFileSize(filePath)
20
21 if (size > CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.FILE_SIZE.max) return false
22
23 const content = await readFile(filePath, 'utf8')
24
25 return content?.startsWith('WEBVTT\n')
26}
27
16// --------------------------------------------------------------------------- 28// ---------------------------------------------------------------------------
17 29
18export { 30export {
19 isVideoCaptionFile, 31 isVideoCaptionFile,
32 isVTTFileValid,
20 isVideoCaptionLanguageValid 33 isVideoCaptionLanguageValid
21} 34}