255 lines
8.9 KiB
TypeScript
255 lines
8.9 KiB
TypeScript
import 'express-validator'
|
|
import * as express from 'express'
|
|
import * as Promise from 'bluebird'
|
|
import * as validator from 'validator'
|
|
|
|
import { database as db } from '../../initializers/database'
|
|
import { checkErrors } from './utils'
|
|
import { CONSTRAINTS_FIELDS, SEARCHABLE_COLUMNS } from '../../initializers'
|
|
import { logger, isVideoDurationValid } from '../../helpers'
|
|
import { VideoInstance } from '../../models'
|
|
|
|
function videosAddValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
|
|
// FIXME: Don't write an error message, it seems there is a bug with express-validator
|
|
// 'Should have a valid file'
|
|
req.checkBody('videofile').isVideoFile(req.files)
|
|
req.checkBody('name', 'Should have a valid name').isVideoNameValid()
|
|
req.checkBody('category', 'Should have a valid category').isVideoCategoryValid()
|
|
req.checkBody('licence', 'Should have a valid licence').isVideoLicenceValid()
|
|
req.checkBody('language', 'Should have a valid language').optional().isVideoLanguageValid()
|
|
req.checkBody('nsfw', 'Should have a valid NSFW attribute').isVideoNSFWValid()
|
|
req.checkBody('description', 'Should have a valid description').isVideoDescriptionValid()
|
|
req.checkBody('tags', 'Should have correct tags').optional().isVideoTagsValid()
|
|
|
|
logger.debug('Checking videosAdd parameters', { parameters: req.body, files: req.files })
|
|
|
|
checkErrors(req, res, () => {
|
|
const videoFile: Express.Multer.File = req.files['videofile'][0]
|
|
const user = res.locals.oauth.token.User
|
|
|
|
user.isAbleToUploadVideo(videoFile)
|
|
.then(isAble => {
|
|
if (isAble === false) {
|
|
res.status(403)
|
|
.json({ error: 'The user video quota is exceeded with this video.' })
|
|
.end()
|
|
|
|
return undefined
|
|
}
|
|
|
|
return db.Video.getDurationFromFile(videoFile.path)
|
|
.catch(err => {
|
|
logger.error('Invalid input file in videosAddValidator.', err)
|
|
res.status(400)
|
|
.json({ error: 'Invalid input file.' })
|
|
.end()
|
|
|
|
return undefined
|
|
})
|
|
})
|
|
.then(duration => {
|
|
// Previous test failed, abort
|
|
if (duration === undefined) return
|
|
|
|
if (!isVideoDurationValid('' + duration)) {
|
|
return res.status(400)
|
|
.json({
|
|
error: 'Duration of the video file is too big (max: ' + CONSTRAINTS_FIELDS.VIDEOS.DURATION.max + 's).'
|
|
})
|
|
.end()
|
|
}
|
|
|
|
videoFile['duration'] = duration
|
|
next()
|
|
})
|
|
.catch(err => {
|
|
logger.error('Error in video add validator', err)
|
|
res.sendStatus(500)
|
|
|
|
return undefined
|
|
})
|
|
|
|
})
|
|
}
|
|
|
|
function videosUpdateValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
|
|
req.checkParams('id', 'Should have a valid id').notEmpty().isVideoIdOrUUIDValid()
|
|
req.checkBody('name', 'Should have a valid name').optional().isVideoNameValid()
|
|
req.checkBody('category', 'Should have a valid category').optional().isVideoCategoryValid()
|
|
req.checkBody('licence', 'Should have a valid licence').optional().isVideoLicenceValid()
|
|
req.checkBody('language', 'Should have a valid language').optional().isVideoLanguageValid()
|
|
req.checkBody('nsfw', 'Should have a valid NSFW attribute').optional().isVideoNSFWValid()
|
|
req.checkBody('description', 'Should have a valid description').optional().isVideoDescriptionValid()
|
|
req.checkBody('tags', 'Should have correct tags').optional().isVideoTagsValid()
|
|
|
|
logger.debug('Checking videosUpdate parameters', { parameters: req.body })
|
|
|
|
checkErrors(req, res, () => {
|
|
checkVideoExists(req.params.id, res, () => {
|
|
// We need to make additional checks
|
|
if (res.locals.video.isOwned() === false) {
|
|
return res.status(403)
|
|
.json({ error: 'Cannot update video of another pod' })
|
|
.end()
|
|
}
|
|
|
|
if (res.locals.video.Author.userId !== res.locals.oauth.token.User.id) {
|
|
return res.status(403)
|
|
.json({ error: 'Cannot update video of another user' })
|
|
.end()
|
|
}
|
|
|
|
next()
|
|
})
|
|
})
|
|
}
|
|
|
|
function videosGetValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
|
|
req.checkParams('id', 'Should have a valid id').notEmpty().isVideoIdOrUUIDValid()
|
|
|
|
logger.debug('Checking videosGet parameters', { parameters: req.params })
|
|
|
|
checkErrors(req, res, () => {
|
|
checkVideoExists(req.params.id, res, next)
|
|
})
|
|
}
|
|
|
|
function videosRemoveValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
|
|
req.checkParams('id', 'Should have a valid id').notEmpty().isVideoIdOrUUIDValid()
|
|
|
|
logger.debug('Checking videosRemove parameters', { parameters: req.params })
|
|
|
|
checkErrors(req, res, () => {
|
|
checkVideoExists(req.params.id, res, () => {
|
|
// Check if the user who did the request is able to delete the video
|
|
checkUserCanDeleteVideo(res.locals.oauth.token.User.id, res, () => {
|
|
next()
|
|
})
|
|
})
|
|
})
|
|
}
|
|
|
|
function videosSearchValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
|
|
const searchableColumns = SEARCHABLE_COLUMNS.VIDEOS
|
|
req.checkParams('value', 'Should have a valid search').notEmpty()
|
|
req.checkQuery('field', 'Should have correct searchable column').optional().isIn(searchableColumns)
|
|
|
|
logger.debug('Checking videosSearch parameters', { parameters: req.params })
|
|
|
|
checkErrors(req, res, next)
|
|
}
|
|
|
|
function videoAbuseReportValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
|
|
req.checkParams('id', 'Should have a valid id').notEmpty().isVideoIdOrUUIDValid()
|
|
req.checkBody('reason', 'Should have a valid reason').isVideoAbuseReasonValid()
|
|
|
|
logger.debug('Checking videoAbuseReport parameters', { parameters: req.body })
|
|
|
|
checkErrors(req, res, () => {
|
|
checkVideoExists(req.params.id, res, next)
|
|
})
|
|
}
|
|
|
|
function videoRateValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
|
|
req.checkParams('id', 'Should have a valid id').notEmpty().isVideoIdOrUUIDValid()
|
|
req.checkBody('rating', 'Should have a valid rate type').isVideoRatingTypeValid()
|
|
|
|
logger.debug('Checking videoRate parameters', { parameters: req.body })
|
|
|
|
checkErrors(req, res, () => {
|
|
checkVideoExists(req.params.id, res, next)
|
|
})
|
|
}
|
|
|
|
function videosBlacklistValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
|
|
req.checkParams('id', 'Should have a valid id').notEmpty().isVideoIdOrUUIDValid()
|
|
|
|
logger.debug('Checking videosBlacklist parameters', { parameters: req.params })
|
|
|
|
checkErrors(req, res, () => {
|
|
checkVideoExists(req.params.id, res, () => {
|
|
checkVideoIsBlacklistable(req, res, next)
|
|
})
|
|
})
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
export {
|
|
videosAddValidator,
|
|
videosUpdateValidator,
|
|
videosGetValidator,
|
|
videosRemoveValidator,
|
|
videosSearchValidator,
|
|
|
|
videoAbuseReportValidator,
|
|
|
|
videoRateValidator,
|
|
|
|
videosBlacklistValidator
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
function checkVideoExists (id: string, res: express.Response, callback: () => void) {
|
|
let promise: Promise<VideoInstance>
|
|
if (validator.isInt(id)) {
|
|
promise = db.Video.loadAndPopulateAuthorAndPodAndTags(+id)
|
|
} else { // UUID
|
|
promise = db.Video.loadByUUIDAndPopulateAuthorAndPodAndTags(id)
|
|
}
|
|
|
|
promise.then(video => {
|
|
if (!video) {
|
|
return res.status(404)
|
|
.json({ error: 'Video not found' })
|
|
.end()
|
|
}
|
|
|
|
res.locals.video = video
|
|
callback()
|
|
})
|
|
.catch(err => {
|
|
logger.error('Error in video request validator.', err)
|
|
return res.sendStatus(500)
|
|
})
|
|
}
|
|
|
|
function checkUserCanDeleteVideo (userId: number, res: express.Response, callback: () => void) {
|
|
// Retrieve the user who did the request
|
|
db.User.loadById(userId)
|
|
.then(user => {
|
|
if (res.locals.video.isOwned() === false) {
|
|
return res.status(403)
|
|
.json({ error: 'Cannot remove video of another pod, blacklist it' })
|
|
.end()
|
|
}
|
|
|
|
// Check if the user can delete the video
|
|
// The user can delete it if s/he is an admin
|
|
// Or if s/he is the video's author
|
|
if (user.isAdmin() === false && res.locals.video.Author.userId !== res.locals.oauth.token.User.id) {
|
|
return res.status(403)
|
|
.json({ error: 'Cannot remove video of another user' })
|
|
.end()
|
|
}
|
|
|
|
// If we reach this comment, we can delete the video
|
|
callback()
|
|
})
|
|
.catch(err => {
|
|
logger.error('Error in video request validator.', err)
|
|
return res.sendStatus(500)
|
|
})
|
|
}
|
|
|
|
function checkVideoIsBlacklistable (req: express.Request, res: express.Response, callback: () => void) {
|
|
if (res.locals.video.isOwned() === true) {
|
|
return res.status(403)
|
|
.json({ error: 'Cannot blacklist a local video' })
|
|
.end()
|
|
}
|
|
|
|
callback()
|
|
}
|