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
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
import express from 'express'
import { body, param } from 'express-validator'
import { isResolvingToUnicastOnly } from '@server/helpers/dns'
import { isPreImportVideoAccepted } from '@server/lib/moderation'
import { Hooks } from '@server/lib/plugins/hooks'
import { MUserAccountId, MVideoImport } from '@server/types/models'
import { HttpStatusCode, UserRight, VideoImportState } from '@shared/models'
import { VideoImportCreate } from '@shared/models/videos/import/video-import-create.model'
import { isIdValid, toIntOrNull } from '../../../helpers/custom-validators/misc'
import { isVideoImportTargetUrlValid, isVideoImportTorrentFile } from '../../../helpers/custom-validators/video-imports'
import { isVideoMagnetUriValid, isVideoNameValid } from '../../../helpers/custom-validators/videos'
import { cleanUpReqFiles } from '../../../helpers/express-utils'
import { logger } from '../../../helpers/logger'
import { CONFIG } from '../../../initializers/config'
import { CONSTRAINTS_FIELDS } from '../../../initializers/constants'
import { areValidationErrors, doesVideoChannelOfAccountExist, doesVideoImportExist } from '../shared'
import { getCommonVideoEditAttributes } from './videos'
const videoImportAddValidator = getCommonVideoEditAttributes().concat([
body('channelId')
.customSanitizer(toIntOrNull)
.custom(isIdValid).withMessage('Should have correct video channel id'),
body('targetUrl')
.optional()
.custom(isVideoImportTargetUrlValid).withMessage('Should have a valid video import target URL'),
body('magnetUri')
.optional()
.custom(isVideoMagnetUriValid).withMessage('Should have a valid video magnet URI'),
body('torrentfile')
.custom((value, { req }) => isVideoImportTorrentFile(req.files))
.withMessage(
'This torrent file is not supported or too large. Please, make sure it is of the following type: ' +
CONSTRAINTS_FIELDS.VIDEO_IMPORTS.TORRENT_FILE.EXTNAME.join(', ')
),
body('name')
.optional()
.custom(isVideoNameValid).withMessage(
`Should have a video name between ${CONSTRAINTS_FIELDS.VIDEOS.NAME.min} and ${CONSTRAINTS_FIELDS.VIDEOS.NAME.max} characters long`
),
async (req: express.Request, res: express.Response, next: express.NextFunction) => {
logger.debug('Checking videoImportAddValidator parameters', { parameters: req.body })
const user = res.locals.oauth.token.User
const torrentFile = req.files?.['torrentfile'] ? req.files['torrentfile'][0] : undefined
if (areValidationErrors(req, res)) return cleanUpReqFiles(req)
if (CONFIG.IMPORT.VIDEOS.HTTP.ENABLED !== true && req.body.targetUrl) {
cleanUpReqFiles(req)
return res.fail({
status: HttpStatusCode.CONFLICT_409,
message: 'HTTP import is not enabled on this instance.'
})
}
if (CONFIG.IMPORT.VIDEOS.TORRENT.ENABLED !== true && (req.body.magnetUri || torrentFile)) {
cleanUpReqFiles(req)
return res.fail({
status: HttpStatusCode.CONFLICT_409,
message: 'Torrent/magnet URI import is not enabled on this instance.'
})
}
if (!await doesVideoChannelOfAccountExist(req.body.channelId, user, res)) return cleanUpReqFiles(req)
// Check we have at least 1 required param
if (!req.body.targetUrl && !req.body.magnetUri && !torrentFile) {
cleanUpReqFiles(req)
return res.fail({ message: 'Should have a magnetUri or a targetUrl or a torrent file.' })
}
if (req.body.targetUrl) {
const hostname = new URL(req.body.targetUrl).hostname
if (await isResolvingToUnicastOnly(hostname) !== true) {
cleanUpReqFiles(req)
return res.fail({
status: HttpStatusCode.FORBIDDEN_403,
message: 'Cannot use non unicast IP as targetUrl.'
})
}
}
if (!await isImportAccepted(req, res)) return cleanUpReqFiles(req)
return next()
}
])
const videoImportDeleteValidator = [
param('id')
.custom(isIdValid).withMessage('Should have correct import id'),
async (req: express.Request, res: express.Response, next: express.NextFunction) => {
logger.debug('Checking videoImportDeleteValidator parameters', { parameters: req.params })
if (areValidationErrors(req, res)) return
if (!await doesVideoImportExist(parseInt(req.params.id), res)) return
if (!checkUserCanManageImport(res.locals.oauth.token.user, res.locals.videoImport, res)) return
if (res.locals.videoImport.state === VideoImportState.PENDING) {
return res.fail({
status: HttpStatusCode.CONFLICT_409,
message: 'Cannot delete a pending video import. Cancel it or wait for the end of the import first.'
})
}
return next()
}
]
const videoImportCancelValidator = [
param('id')
.custom(isIdValid).withMessage('Should have correct import id'),
async (req: express.Request, res: express.Response, next: express.NextFunction) => {
logger.debug('Checking videoImportCancelValidator parameters', { parameters: req.params })
if (areValidationErrors(req, res)) return
if (!await doesVideoImportExist(parseInt(req.params.id), res)) return
if (!checkUserCanManageImport(res.locals.oauth.token.user, res.locals.videoImport, res)) return
if (res.locals.videoImport.state !== VideoImportState.PENDING) {
return res.fail({
status: HttpStatusCode.CONFLICT_409,
message: 'Cannot cancel a non pending video import.'
})
}
return next()
}
]
// ---------------------------------------------------------------------------
export {
videoImportAddValidator,
videoImportCancelValidator,
videoImportDeleteValidator
}
// ---------------------------------------------------------------------------
async function isImportAccepted (req: express.Request, res: express.Response) {
const body: VideoImportCreate = req.body
const hookName = body.targetUrl
? 'filter:api.video.pre-import-url.accept.result'
: 'filter:api.video.pre-import-torrent.accept.result'
// Check we accept this video
const acceptParameters = {
videoImportBody: body,
user: res.locals.oauth.token.User
}
const acceptedResult = await Hooks.wrapFun(
isPreImportVideoAccepted,
acceptParameters,
hookName
)
if (!acceptedResult || acceptedResult.accepted !== true) {
logger.info('Refused to import video.', { acceptedResult, acceptParameters })
res.fail({
status: HttpStatusCode.FORBIDDEN_403,
message: acceptedResult.errorMessage || 'Refused to import video'
})
return false
}
return true
}
function checkUserCanManageImport (user: MUserAccountId, videoImport: MVideoImport, res: express.Response) {
if (user.hasRight(UserRight.MANAGE_VIDEO_IMPORTS) === false && videoImport.userId !== user.id) {
res.fail({
status: HttpStatusCode.FORBIDDEN_403,
message: 'Cannot manage video import of another user'
})
return false
}
return true
}
|
