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c6c0fa6c C |
1 | import * as express from 'express' |
2 | import { body, param } from 'express-validator' | |
10363c74 C |
3 | import { CONSTRAINTS_FIELDS } from '@server/initializers/constants' |
4 | import { isLocalLiveVideoAccepted } from '@server/lib/moderation' | |
5 | import { Hooks } from '@server/lib/plugins/hooks' | |
6 | import { VideoModel } from '@server/models/video/video' | |
b5b68755 | 7 | import { VideoLiveModel } from '@server/models/video/video-live' |
10363c74 | 8 | import { HttpStatusCode } from '@shared/core-utils/miscs/http-error-codes' |
a056ca48 | 9 | import { ServerErrorCode, UserRight, VideoState } from '@shared/models' |
b5b68755 | 10 | import { isBooleanValid, isIdOrUUIDValid, isIdValid, toBooleanOrNull, toIntOrNull } from '../../../helpers/custom-validators/misc' |
c6c0fa6c C |
11 | import { isVideoNameValid } from '../../../helpers/custom-validators/videos' |
12 | import { cleanUpReqFiles } from '../../../helpers/express-utils' | |
13 | import { logger } from '../../../helpers/logger' | |
14 | import { CONFIG } from '../../../initializers/config' | |
10363c74 | 15 | import { areValidationErrors, checkUserCanManageVideo, doesVideoChannelOfAccountExist, doesVideoExist } from '../shared' |
c6c0fa6c | 16 | import { getCommonVideoEditAttributes } from './videos' |
c6c0fa6c C |
17 | |
18 | const videoLiveGetValidator = [ | |
19 | param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid videoId'), | |
20 | ||
21 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
af4ae64f | 22 | logger.debug('Checking videoLiveGetValidator parameters', { parameters: req.params, user: res.locals.oauth.token.User.username }) |
c6c0fa6c C |
23 | |
24 | if (areValidationErrors(req, res)) return | |
25 | if (!await doesVideoExist(req.params.videoId, res, 'all')) return | |
26 | ||
af4ae64f | 27 | // Check if the user who did the request is able to get the live info |
c6c0fa6c | 28 | const user = res.locals.oauth.token.User |
af4ae64f | 29 | if (!checkUserCanManageVideo(user, res.locals.videoAll, UserRight.GET_ANY_LIVE, res, false)) return |
c6c0fa6c C |
30 | |
31 | const videoLive = await VideoLiveModel.loadByVideoId(res.locals.videoAll.id) | |
76148b27 RK |
32 | if (!videoLive) { |
33 | return res.fail({ | |
34 | status: HttpStatusCode.NOT_FOUND_404, | |
35 | message: 'Live video not found' | |
36 | }) | |
37 | } | |
c6c0fa6c C |
38 | |
39 | res.locals.videoLive = videoLive | |
40 | ||
41 | return next() | |
42 | } | |
43 | ] | |
44 | ||
45 | const videoLiveAddValidator = getCommonVideoEditAttributes().concat([ | |
46 | body('channelId') | |
47 | .customSanitizer(toIntOrNull) | |
48 | .custom(isIdValid).withMessage('Should have correct video channel id'), | |
49 | ||
50 | body('name') | |
7dab0bd6 RK |
51 | .custom(isVideoNameValid).withMessage( |
52 | `Should have a video name between ${CONSTRAINTS_FIELDS.VIDEOS.NAME.min} and ${CONSTRAINTS_FIELDS.VIDEOS.NAME.max} characters long` | |
53 | ), | |
c6c0fa6c | 54 | |
b5b68755 C |
55 | body('saveReplay') |
56 | .optional() | |
57 | .customSanitizer(toBooleanOrNull) | |
58 | .custom(isBooleanValid).withMessage('Should have a valid saveReplay attribute'), | |
59 | ||
bb4ba6d9 C |
60 | body('permanentLive') |
61 | .optional() | |
62 | .customSanitizer(toBooleanOrNull) | |
63 | .custom(isBooleanValid).withMessage('Should have a valid permanentLive attribute'), | |
64 | ||
c6c0fa6c C |
65 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { |
66 | logger.debug('Checking videoLiveAddValidator parameters', { parameters: req.body }) | |
67 | ||
bb4ba6d9 C |
68 | if (areValidationErrors(req, res)) return cleanUpReqFiles(req) |
69 | ||
c6c0fa6c | 70 | if (CONFIG.LIVE.ENABLED !== true) { |
a056ca48 C |
71 | cleanUpReqFiles(req) |
72 | ||
76148b27 RK |
73 | return res.fail({ |
74 | status: HttpStatusCode.FORBIDDEN_403, | |
c756bae0 RK |
75 | message: 'Live is not enabled on this instance', |
76 | type: ServerErrorCode.LIVE_NOT_ENABLED | |
76148b27 | 77 | }) |
c6c0fa6c C |
78 | } |
79 | ||
b5b68755 | 80 | if (CONFIG.LIVE.ALLOW_REPLAY !== true && req.body.saveReplay === true) { |
a056ca48 C |
81 | cleanUpReqFiles(req) |
82 | ||
76148b27 RK |
83 | return res.fail({ |
84 | status: HttpStatusCode.FORBIDDEN_403, | |
c756bae0 RK |
85 | message: 'Saving live replay is not enabled on this instance', |
86 | type: ServerErrorCode.LIVE_NOT_ALLOWING_REPLAY | |
76148b27 | 87 | }) |
b5b68755 C |
88 | } |
89 | ||
bb4ba6d9 C |
90 | if (req.body.permanentLive && req.body.saveReplay) { |
91 | cleanUpReqFiles(req) | |
92 | ||
76148b27 | 93 | return res.fail({ message: 'Cannot set this live as permanent while saving its replay' }) |
bb4ba6d9 | 94 | } |
c6c0fa6c C |
95 | |
96 | const user = res.locals.oauth.token.User | |
97 | if (!await doesVideoChannelOfAccountExist(req.body.channelId, user, res)) return cleanUpReqFiles(req) | |
98 | ||
a056ca48 C |
99 | if (CONFIG.LIVE.MAX_INSTANCE_LIVES !== -1) { |
100 | const totalInstanceLives = await VideoModel.countLocalLives() | |
101 | ||
102 | if (totalInstanceLives >= CONFIG.LIVE.MAX_INSTANCE_LIVES) { | |
103 | cleanUpReqFiles(req) | |
104 | ||
76148b27 RK |
105 | return res.fail({ |
106 | status: HttpStatusCode.FORBIDDEN_403, | |
107 | message: 'Cannot create this live because the max instance lives limit is reached.', | |
3866ea02 | 108 | type: ServerErrorCode.MAX_INSTANCE_LIVES_LIMIT_REACHED |
76148b27 | 109 | }) |
a056ca48 C |
110 | } |
111 | } | |
112 | ||
113 | if (CONFIG.LIVE.MAX_USER_LIVES !== -1) { | |
114 | const totalUserLives = await VideoModel.countLivesOfAccount(user.Account.id) | |
115 | ||
116 | if (totalUserLives >= CONFIG.LIVE.MAX_USER_LIVES) { | |
117 | cleanUpReqFiles(req) | |
118 | ||
76148b27 RK |
119 | return res.fail({ |
120 | status: HttpStatusCode.FORBIDDEN_403, | |
c756bae0 RK |
121 | message: 'Cannot create this live because the max user lives limit is reached.', |
122 | type: ServerErrorCode.MAX_USER_LIVES_LIMIT_REACHED | |
76148b27 | 123 | }) |
a056ca48 C |
124 | } |
125 | } | |
126 | ||
3cabf353 C |
127 | if (!await isLiveVideoAccepted(req, res)) return cleanUpReqFiles(req) |
128 | ||
c6c0fa6c C |
129 | return next() |
130 | } | |
131 | ]) | |
132 | ||
b5b68755 C |
133 | const videoLiveUpdateValidator = [ |
134 | body('saveReplay') | |
135 | .optional() | |
136 | .customSanitizer(toBooleanOrNull) | |
137 | .custom(isBooleanValid).withMessage('Should have a valid saveReplay attribute'), | |
138 | ||
139 | (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
140 | logger.debug('Checking videoLiveUpdateValidator parameters', { parameters: req.body }) | |
141 | ||
142 | if (areValidationErrors(req, res)) return | |
143 | ||
bb4ba6d9 | 144 | if (req.body.permanentLive && req.body.saveReplay) { |
76148b27 | 145 | return res.fail({ message: 'Cannot set this live as permanent while saving its replay' }) |
bb4ba6d9 C |
146 | } |
147 | ||
b5b68755 | 148 | if (CONFIG.LIVE.ALLOW_REPLAY !== true && req.body.saveReplay === true) { |
76148b27 RK |
149 | return res.fail({ |
150 | status: HttpStatusCode.FORBIDDEN_403, | |
151 | message: 'Saving live replay is not allowed instance' | |
152 | }) | |
b5b68755 C |
153 | } |
154 | ||
155 | if (res.locals.videoAll.state !== VideoState.WAITING_FOR_LIVE) { | |
76148b27 | 156 | return res.fail({ message: 'Cannot update a live that has already started' }) |
b5b68755 C |
157 | } |
158 | ||
af4ae64f C |
159 | // Check the user can manage the live |
160 | const user = res.locals.oauth.token.User | |
161 | if (!checkUserCanManageVideo(user, res.locals.videoAll, UserRight.GET_ANY_LIVE, res)) return | |
162 | ||
b5b68755 C |
163 | return next() |
164 | } | |
165 | ] | |
166 | ||
c6c0fa6c C |
167 | // --------------------------------------------------------------------------- |
168 | ||
169 | export { | |
170 | videoLiveAddValidator, | |
b5b68755 | 171 | videoLiveUpdateValidator, |
c6c0fa6c C |
172 | videoLiveGetValidator |
173 | } | |
3cabf353 C |
174 | |
175 | // --------------------------------------------------------------------------- | |
176 | ||
177 | async function isLiveVideoAccepted (req: express.Request, res: express.Response) { | |
178 | // Check we accept this video | |
179 | const acceptParameters = { | |
180 | liveVideoBody: req.body, | |
181 | user: res.locals.oauth.token.User | |
182 | } | |
183 | const acceptedResult = await Hooks.wrapFun( | |
184 | isLocalLiveVideoAccepted, | |
185 | acceptParameters, | |
186 | 'filter:api.live-video.create.accept.result' | |
187 | ) | |
188 | ||
189 | if (!acceptedResult || acceptedResult.accepted !== true) { | |
190 | logger.info('Refused local live video.', { acceptedResult, acceptParameters }) | |
191 | ||
76148b27 RK |
192 | res.fail({ |
193 | status: HttpStatusCode.FORBIDDEN_403, | |
194 | message: acceptedResult.errorMessage || 'Refused local live video' | |
195 | }) | |
3cabf353 C |
196 | return false |
197 | } | |
198 | ||
199 | return true | |
200 | } |