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authorChocobozzz <me@florianbigard.com>2018-07-12 19:02:00 +0200
committerChocobozzz <me@florianbigard.com>2018-07-16 11:50:08 +0200
commit40e87e9ecc54e3513fb586928330a7855eb192c6 (patch)
treeaf1111ecba85f9cd8286811ff332a67cf21be2f6 /server/helpers/custom-validators
parentd4557fd3ecc8d4ed4fb0e5c868929bc36c959ed2 (diff)
downloadPeerTube-40e87e9ecc54e3513fb586928330a7855eb192c6.tar.gz
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Implement captions/subtitles
Diffstat (limited to 'server/helpers/custom-validators')
-rw-r--r--server/helpers/custom-validators/activitypub/videos.ts13
-rw-r--r--server/helpers/custom-validators/video-captions.ts41
-rw-r--r--server/helpers/custom-validators/videos.ts24
3 files changed, 78 insertions, 0 deletions
diff --git a/server/helpers/custom-validators/activitypub/videos.ts b/server/helpers/custom-validators/activitypub/videos.ts
index 37c90a0c8..d97bbd2a9 100644
--- a/server/helpers/custom-validators/activitypub/videos.ts
+++ b/server/helpers/custom-validators/activitypub/videos.ts
@@ -51,6 +51,7 @@ function sanitizeAndCheckVideoTorrentObject (video: any) {
51 if (!setValidRemoteVideoUrls(video)) return false 51 if (!setValidRemoteVideoUrls(video)) return false
52 if (!setRemoteVideoTruncatedContent(video)) return false 52 if (!setRemoteVideoTruncatedContent(video)) return false
53 if (!setValidAttributedTo(video)) return false 53 if (!setValidAttributedTo(video)) return false
54 if (!setValidRemoteCaptions(video)) return false
54 55
55 // Default attributes 56 // Default attributes
56 if (!isVideoStateValid(video.state)) video.state = VideoState.PUBLISHED 57 if (!isVideoStateValid(video.state)) video.state = VideoState.PUBLISHED
@@ -98,6 +99,18 @@ function setValidRemoteTags (video: any) {
98 return true 99 return true
99} 100}
100 101
102function setValidRemoteCaptions (video: any) {
103 if (!video.subtitleLanguage) video.subtitleLanguage = []
104
105 if (Array.isArray(video.subtitleLanguage) === false) return false
106
107 video.subtitleLanguage = video.subtitleLanguage.filter(caption => {
108 return isRemoteStringIdentifierValid(caption)
109 })
110
111 return true
112}
113
101function isRemoteNumberIdentifierValid (data: any) { 114function isRemoteNumberIdentifierValid (data: any) {
102 return validator.isInt(data.identifier, { min: 0 }) 115 return validator.isInt(data.identifier, { min: 0 })
103} 116}
diff --git a/server/helpers/custom-validators/video-captions.ts b/server/helpers/custom-validators/video-captions.ts
new file mode 100644
index 000000000..fd4dc740b
--- /dev/null
+++ b/server/helpers/custom-validators/video-captions.ts
@@ -0,0 +1,41 @@
1import { CONSTRAINTS_FIELDS, VIDEO_LANGUAGES } from '../../initializers'
2import { exists, isFileValid } from './misc'
3import { Response } from 'express'
4import { VideoModel } from '../../models/video/video'
5import { VideoCaptionModel } from '../../models/video/video-caption'
6
7function isVideoCaptionLanguageValid (value: any) {
8 return exists(value) && VIDEO_LANGUAGES[ value ] !== undefined
9}
10
11const videoCaptionTypes = CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.EXTNAME
12 .map(v => v.replace('.', ''))
13 .join('|')
14const videoCaptionsTypesRegex = `text/(${videoCaptionTypes})`
15
16function isVideoCaptionFile (files: { [ fieldname: string ]: Express.Multer.File[] } | Express.Multer.File[], field: string) {
17 return isFileValid(files, videoCaptionsTypesRegex, field, CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.FILE_SIZE.max)
18}
19
20async function isVideoCaptionExist (video: VideoModel, language: string, res: Response) {
21 const videoCaption = await VideoCaptionModel.loadByVideoIdAndLanguage(video.id, language)
22
23 if (!videoCaption) {
24 res.status(404)
25 .json({ error: 'Video caption not found' })
26 .end()
27
28 return false
29 }
30
31 res.locals.videoCaption = videoCaption
32 return true
33}
34
35// ---------------------------------------------------------------------------
36
37export {
38 isVideoCaptionFile,
39 isVideoCaptionLanguageValid,
40 isVideoCaptionExist
41}
diff --git a/server/helpers/custom-validators/videos.ts b/server/helpers/custom-validators/videos.ts
index 672f06dc0..b5cb126d9 100644
--- a/server/helpers/custom-validators/videos.ts
+++ b/server/helpers/custom-validators/videos.ts
@@ -126,6 +126,29 @@ function isVideoFileSizeValid (value: string) {
126 return exists(value) && validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.FILE_SIZE) 126 return exists(value) && validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.FILE_SIZE)
127} 127}
128 128
129function checkUserCanManageVideo (user: UserModel, video: VideoModel, right: UserRight, res: Response) {
130 // Retrieve the user who did the request
131 if (video.isOwned() === false) {
132 res.status(403)
133 .json({ error: 'Cannot manage a video of another server.' })
134 .end()
135 return false
136 }
137
138 // Check if the user can delete the video
139 // The user can delete it if he has the right
140 // Or if s/he is the video's account
141 const account = video.VideoChannel.Account
142 if (user.hasRight(right) === false && account.userId !== user.id) {
143 res.status(403)
144 .json({ error: 'Cannot manage a video of another user.' })
145 .end()
146 return false
147 }
148
149 return true
150}
151
129async function isVideoExist (id: string, res: Response) { 152async function isVideoExist (id: string, res: Response) {
130 let video: VideoModel 153 let video: VideoModel
131 154
@@ -179,6 +202,7 @@ async function isVideoChannelOfAccountExist (channelId: number, user: UserModel,
179 202
180export { 203export {
181 isVideoCategoryValid, 204 isVideoCategoryValid,
205 checkUserCanManageVideo,
182 isVideoLicenceValid, 206 isVideoLicenceValid,
183 isVideoLanguageValid, 207 isVideoLanguageValid,
184 isVideoTruncatedDescriptionValid, 208 isVideoTruncatedDescriptionValid,