2018-09-11 10:27:07 -04:00
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import * as express from 'express'
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2020-01-10 04:11:28 -05:00
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import { body, param, query } from 'express-validator'
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import { exists, isBooleanValid, isIdOrUUIDValid, isIdValid, toBooleanOrNull, toIntOrNull } from '../../helpers/custom-validators/misc'
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2018-09-11 10:27:07 -04:00
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import { logger } from '../../helpers/logger'
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import { areValidationErrors } from './utils'
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import { VideoRedundancyModel } from '../../models/redundancy/video-redundancy'
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import { isHostValid } from '../../helpers/custom-validators/servers'
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import { ServerModel } from '../../models/server/server'
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2019-07-23 04:40:39 -04:00
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import { doesVideoExist } from '../../helpers/middlewares'
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2020-01-10 04:11:28 -05:00
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import { isVideoRedundancyTarget } from '@server/helpers/custom-validators/video-redundancies'
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2018-09-11 10:27:07 -04:00
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2019-01-29 02:37:25 -05:00
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const videoFileRedundancyGetValidator = [
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2018-09-11 10:27:07 -04:00
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param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid video id'),
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param('resolution')
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.customSanitizer(toIntOrNull)
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.custom(exists).withMessage('Should have a valid resolution'),
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param('fps')
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.optional()
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.customSanitizer(toIntOrNull)
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.custom(exists).withMessage('Should have a valid fps'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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2019-01-29 02:37:25 -05:00
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logger.debug('Checking videoFileRedundancyGetValidator parameters', { parameters: req.params })
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2018-09-11 10:27:07 -04:00
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if (areValidationErrors(req, res)) return
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2019-03-19 04:26:50 -04:00
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if (!await doesVideoExist(req.params.videoId, res)) return
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2018-09-11 10:27:07 -04:00
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2019-08-15 05:53:26 -04:00
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const video = res.locals.videoAll
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2019-10-21 08:50:55 -04:00
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const paramResolution = req.params.resolution as unknown as number // We casted to int above
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const paramFPS = req.params.fps as unknown as number // We casted to int above
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2018-09-11 10:27:07 -04:00
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const videoFile = video.VideoFiles.find(f => {
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2019-10-21 08:50:55 -04:00
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return f.resolution === paramResolution && (!req.params.fps || paramFPS)
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2018-09-11 10:27:07 -04:00
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})
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if (!videoFile) return res.status(404).json({ error: 'Video file not found.' })
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res.locals.videoFile = videoFile
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2018-10-01 03:41:48 -04:00
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const videoRedundancy = await VideoRedundancyModel.loadLocalByFileId(videoFile.id)
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2019-01-29 02:37:25 -05:00
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if (!videoRedundancy) return res.status(404).json({ error: 'Video redundancy not found.' })
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res.locals.videoRedundancy = videoRedundancy
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return next()
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}
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]
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const videoPlaylistRedundancyGetValidator = [
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2019-10-21 08:50:55 -04:00
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param('videoId')
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.custom(isIdOrUUIDValid)
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.not().isEmpty().withMessage('Should have a valid video id'),
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param('streamingPlaylistType')
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.customSanitizer(toIntOrNull)
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.custom(exists).withMessage('Should have a valid streaming playlist type'),
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2019-01-29 02:37:25 -05:00
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking videoPlaylistRedundancyGetValidator parameters', { parameters: req.params })
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if (areValidationErrors(req, res)) return
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2019-03-19 04:26:50 -04:00
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if (!await doesVideoExist(req.params.videoId, res)) return
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2019-01-29 02:37:25 -05:00
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2019-08-15 05:53:26 -04:00
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const video = res.locals.videoAll
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2019-10-21 08:50:55 -04:00
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const paramPlaylistType = req.params.streamingPlaylistType as unknown as number // We casted to int above
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const videoStreamingPlaylist = video.VideoStreamingPlaylists.find(p => p.type === paramPlaylistType)
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2019-01-29 02:37:25 -05:00
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if (!videoStreamingPlaylist) return res.status(404).json({ error: 'Video playlist not found.' })
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res.locals.videoStreamingPlaylist = videoStreamingPlaylist
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const videoRedundancy = await VideoRedundancyModel.loadLocalByStreamingPlaylistId(videoStreamingPlaylist.id)
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if (!videoRedundancy) return res.status(404).json({ error: 'Video redundancy not found.' })
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2018-09-11 10:27:07 -04:00
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res.locals.videoRedundancy = videoRedundancy
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return next()
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}
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]
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const updateServerRedundancyValidator = [
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param('host').custom(isHostValid).withMessage('Should have a valid host'),
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body('redundancyAllowed')
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2019-07-25 10:23:44 -04:00
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.customSanitizer(toBooleanOrNull)
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2018-09-11 10:27:07 -04:00
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.custom(isBooleanValid).withMessage('Should have a valid redundancyAllowed attribute'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking updateServerRedundancy parameters', { parameters: req.params })
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if (areValidationErrors(req, res)) return
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const server = await ServerModel.loadByHost(req.params.host)
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if (!server) {
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return res
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.status(404)
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.json({
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error: `Server ${req.params.host} not found.`
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})
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.end()
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}
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res.locals.server = server
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return next()
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}
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]
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2020-01-10 04:11:28 -05:00
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const listVideoRedundanciesValidator = [
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query('target')
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.custom(isVideoRedundancyTarget).withMessage('Should have a valid video redundancies target'),
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2020-01-31 10:56:52 -05:00
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(req: express.Request, res: express.Response, next: express.NextFunction) => {
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2020-01-10 04:11:28 -05:00
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logger.debug('Checking listVideoRedundanciesValidator parameters', { parameters: req.query })
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if (areValidationErrors(req, res)) return
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return next()
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}
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]
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const addVideoRedundancyValidator = [
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body('videoId')
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.custom(isIdValid)
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.withMessage('Should have a valid video id'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking addVideoRedundancyValidator parameters', { parameters: req.query })
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if (areValidationErrors(req, res)) return
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if (!await doesVideoExist(req.body.videoId, res, 'only-video')) return
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if (res.locals.onlyVideo.remote === false) {
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return res.status(400)
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.json({ error: 'Cannot create a redundancy on a local video' })
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.end()
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}
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const alreadyExists = await VideoRedundancyModel.isLocalByVideoUUIDExists(res.locals.onlyVideo.uuid)
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if (alreadyExists) {
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return res.status(409)
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.json({ error: 'This video is already duplicated by your instance.' })
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}
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return next()
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}
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]
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const removeVideoRedundancyValidator = [
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param('redundancyId')
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.custom(isIdValid)
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.withMessage('Should have a valid redundancy id'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking removeVideoRedundancyValidator parameters', { parameters: req.query })
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if (areValidationErrors(req, res)) return
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const redundancy = await VideoRedundancyModel.loadByIdWithVideo(parseInt(req.params.redundancyId, 10))
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if (!redundancy) {
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return res.status(404)
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.json({ error: 'Video redundancy not found' })
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.end()
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}
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res.locals.videoRedundancy = redundancy
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return next()
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}
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]
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2018-09-11 10:27:07 -04:00
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// ---------------------------------------------------------------------------
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export {
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2019-01-29 02:37:25 -05:00
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videoFileRedundancyGetValidator,
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videoPlaylistRedundancyGetValidator,
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2020-01-10 04:11:28 -05:00
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updateServerRedundancyValidator,
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listVideoRedundanciesValidator,
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addVideoRedundancyValidator,
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removeVideoRedundancyValidator
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2018-09-11 10:27:07 -04:00
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}
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