56 lines
1.9 KiB
TypeScript
56 lines
1.9 KiB
TypeScript
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import express from 'express'
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import { body } from 'express-validator'
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import { isValidCreateTranscodingType } from '@server/helpers/custom-validators/video-transcoding'
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import { CONFIG } from '@server/initializers/config'
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import { VideoJobInfoModel } from '@server/models/video/video-job-info'
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import { HttpStatusCode } from '@shared/models'
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import { logger } from '../../../helpers/logger'
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import { areValidationErrors, doesVideoExist, isValidVideoIdParam } from '../shared'
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const createTranscodingValidator = [
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isValidVideoIdParam('videoId'),
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body('transcodingType')
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.custom(isValidCreateTranscodingType).withMessage('Should have a valid transcoding type'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking createTranscodingValidator parameters', { parameters: req.body })
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if (areValidationErrors(req, res)) return
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if (!await doesVideoExist(req.params.videoId, res, 'all')) return
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const video = res.locals.videoAll
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if (video.remote) {
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return res.fail({
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status: HttpStatusCode.BAD_REQUEST_400,
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message: 'Cannot run transcoding job on a remote video'
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})
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}
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if (CONFIG.TRANSCODING.ENABLED !== true) {
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return res.fail({
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status: HttpStatusCode.BAD_REQUEST_400,
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message: 'Cannot run transcoding job because transcoding is disabled on this instance'
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})
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}
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// Prefer using job info table instead of video state because before 4.0 failed transcoded video were stuck in "TO_TRANSCODE" state
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const info = await VideoJobInfoModel.load(video.id)
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if (info && info.pendingTranscode !== 0) {
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return res.fail({
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status: HttpStatusCode.CONFLICT_409,
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message: 'This video is already being transcoded'
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})
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}
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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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createTranscodingValidator
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}
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