enable email verification by admin (#1348)
[oweals/peertube.git] / server / middlewares / validators / redundancy.ts
1 import * as express from 'express'
2 import 'express-validator'
3 import { param, body } from 'express-validator/check'
4 import { exists, isBooleanValid, isIdOrUUIDValid, toIntOrNull } from '../../helpers/custom-validators/misc'
5 import { isVideoExist } from '../../helpers/custom-validators/videos'
6 import { logger } from '../../helpers/logger'
7 import { areValidationErrors } from './utils'
8 import { VideoModel } from '../../models/video/video'
9 import { VideoRedundancyModel } from '../../models/redundancy/video-redundancy'
10 import { isHostValid } from '../../helpers/custom-validators/servers'
11 import { getServerActor } from '../../helpers/utils'
12 import { ActorFollowModel } from '../../models/activitypub/actor-follow'
13 import { SERVER_ACTOR_NAME } from '../../initializers'
14 import { ServerModel } from '../../models/server/server'
15
16 const videoRedundancyGetValidator = [
17   param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid video id'),
18   param('resolution')
19     .customSanitizer(toIntOrNull)
20     .custom(exists).withMessage('Should have a valid resolution'),
21   param('fps')
22     .optional()
23     .customSanitizer(toIntOrNull)
24     .custom(exists).withMessage('Should have a valid fps'),
25
26   async (req: express.Request, res: express.Response, next: express.NextFunction) => {
27     logger.debug('Checking videoRedundancyGetValidator parameters', { parameters: req.params })
28
29     if (areValidationErrors(req, res)) return
30     if (!await isVideoExist(req.params.videoId, res)) return
31
32     const video: VideoModel = res.locals.video
33     const videoFile = video.VideoFiles.find(f => {
34       return f.resolution === req.params.resolution && (!req.params.fps || f.fps === req.params.fps)
35     })
36
37     if (!videoFile) return res.status(404).json({ error: 'Video file not found.' })
38     res.locals.videoFile = videoFile
39
40     const videoRedundancy = await VideoRedundancyModel.loadLocalByFileId(videoFile.id)
41     if (!videoRedundancy)return res.status(404).json({ error: 'Video redundancy not found.' })
42     res.locals.videoRedundancy = videoRedundancy
43
44     return next()
45   }
46 ]
47
48 const updateServerRedundancyValidator = [
49   param('host').custom(isHostValid).withMessage('Should have a valid host'),
50   body('redundancyAllowed')
51     .toBoolean()
52     .custom(isBooleanValid).withMessage('Should have a valid redundancyAllowed attribute'),
53
54   async (req: express.Request, res: express.Response, next: express.NextFunction) => {
55     logger.debug('Checking updateServerRedundancy parameters', { parameters: req.params })
56
57     if (areValidationErrors(req, res)) return
58
59     const server = await ServerModel.loadByHost(req.params.host)
60
61     if (!server) {
62       return res
63         .status(404)
64         .json({
65           error: `Server ${req.params.host} not found.`
66         })
67         .end()
68     }
69
70     res.locals.server = server
71     return next()
72   }
73 ]
74
75 // ---------------------------------------------------------------------------
76
77 export {
78   videoRedundancyGetValidator,
79   updateServerRedundancyValidator
80 }