101 lines
3.9 KiB
TypeScript
101 lines
3.9 KiB
TypeScript
import * as express from 'express'
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import 'express-validator'
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import { body, param } from 'express-validator/check'
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import { exists, isBooleanValid, isIdOrUUIDValid, toIntOrNull } from '../../helpers/custom-validators/misc'
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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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import { doesVideoExist } from '../../helpers/middlewares'
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const videoFileRedundancyGetValidator = [
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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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logger.debug('Checking videoFileRedundancyGetValidator parameters', { parameters: req.params })
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if (areValidationErrors(req, res)) return
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if (!await doesVideoExist(req.params.videoId, res)) return
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const video = res.locals.video
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const videoFile = video.VideoFiles.find(f => {
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return f.resolution === req.params.resolution && (!req.params.fps || f.fps === req.params.fps)
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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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const videoRedundancy = await VideoRedundancyModel.loadLocalByFileId(videoFile.id)
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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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param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid video id'),
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param('streamingPlaylistType').custom(exists).withMessage('Should have a valid streaming playlist type'),
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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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if (!await doesVideoExist(req.params.videoId, res)) return
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const video = res.locals.video
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const videoStreamingPlaylist = video.VideoStreamingPlaylists.find(p => p === req.params.streamingPlaylistType)
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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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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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.toBoolean()
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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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// ---------------------------------------------------------------------------
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export {
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videoFileRedundancyGetValidator,
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videoPlaylistRedundancyGetValidator,
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updateServerRedundancyValidator
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}
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