-import { query } from 'express-validator/check'
import * as express from 'express'
+import { query } from 'express-validator'
import { join } from 'path'
-
-import { checkErrors } from './utils'
-import { CONFIG } from '../../initializers'
-import { logger } from '../../helpers'
-import { checkVideoExists, isVideoIdOrUUIDValid } from '../../helpers/custom-validators/videos'
+import { fetchVideo } from '@server/helpers/video'
+import { VideoPlaylistModel } from '@server/models/video/video-playlist'
+import { VideoPlaylistPrivacy, VideoPrivacy } from '@shared/models'
import { isTestInstance } from '../../helpers/core-utils'
+import { isIdOrUUIDValid } from '../../helpers/custom-validators/misc'
+import { logger } from '../../helpers/logger'
+import { WEBSERVER } from '../../initializers/constants'
+import { areValidationErrors } from './utils'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
+
+const startVideoPlaylistsURL = WEBSERVER.SCHEME + '://' + join(WEBSERVER.HOST, 'videos', 'watch', 'playlist') + '/'
+const startVideosURL = WEBSERVER.SCHEME + '://' + join(WEBSERVER.HOST, 'videos', 'watch') + '/'
-const urlShouldStartWith = CONFIG.WEBSERVER.SCHEME + '://' + join(CONFIG.WEBSERVER.HOST, 'videos', 'watch') + '/'
-const videoWatchRegex = new RegExp('([^/]+)$')
+const watchRegex = /([^/]+)$/
const isURLOptions = {
require_host: true,
require_tld: true
query('maxheight').optional().isInt().withMessage('Should have a valid max height'),
query('format').optional().isIn([ 'xml', 'json' ]).withMessage('Should have a valid format'),
- (req: express.Request, res: express.Response, next: express.NextFunction) => {
+ async (req: express.Request, res: express.Response, next: express.NextFunction) => {
logger.debug('Checking oembed parameters', { parameters: req.query })
- checkErrors(req, res, () => {
- if (req.query.format !== undefined && req.query.format !== 'json') {
- return res.status(501)
- .json({ error: 'Requested format is not implemented on server.' })
- .end()
- }
+ if (areValidationErrors(req, res)) return
+
+ if (req.query.format !== undefined && req.query.format !== 'json') {
+ return res.status(HttpStatusCode.NOT_IMPLEMENTED_501)
+ .json({ error: 'Requested format is not implemented on server.' })
+ }
+
+ const url = req.query.url as string
+
+ const isPlaylist = url.startsWith(startVideoPlaylistsURL)
+ const isVideo = isPlaylist ? false : url.startsWith(startVideosURL)
+
+ const startIsOk = isVideo || isPlaylist
+
+ const matches = watchRegex.exec(url)
- const startIsOk = req.query.url.startsWith(urlShouldStartWith)
- const matches = videoWatchRegex.exec(req.query.url)
- if (startIsOk === false || matches === null) {
- return res.status(400)
- .json({ error: 'Invalid url.' })
- .end()
+ if (startIsOk === false || matches === null) {
+ return res.status(HttpStatusCode.BAD_REQUEST_400)
+ .json({ error: 'Invalid url.' })
+ }
+
+ const elementId = matches[1]
+ if (isIdOrUUIDValid(elementId) === false) {
+ return res.status(HttpStatusCode.BAD_REQUEST_400)
+ .json({ error: 'Invalid video or playlist id.' })
+ }
+
+ if (isVideo) {
+ const video = await fetchVideo(elementId, 'all')
+
+ if (!video) {
+ return res.status(HttpStatusCode.NOT_FOUND_404)
+ .json({ error: 'Video not found' })
}
- const videoId = matches[1]
- if (isVideoIdOrUUIDValid(videoId) === false) {
- return res.status(400)
- .json({ error: 'Invalid video id.' })
- .end()
+ if (video.privacy !== VideoPrivacy.PUBLIC) {
+ return res.status(HttpStatusCode.FORBIDDEN_403)
+ .json({ error: 'Video is not public' })
}
- checkVideoExists(videoId, res, next)
- })
+ res.locals.videoAll = video
+ return next()
+ }
+
+ // Is playlist
+
+ const videoPlaylist = await VideoPlaylistModel.loadWithAccountAndChannelSummary(elementId, undefined)
+ if (!videoPlaylist) {
+ return res.status(HttpStatusCode.NOT_FOUND_404)
+ .json({ error: 'Video playlist not found' })
+ }
+
+ if (videoPlaylist.privacy !== VideoPlaylistPrivacy.PUBLIC) {
+ return res.status(HttpStatusCode.FORBIDDEN_403)
+ .json({ error: 'Playlist is not public' })
+ }
+
+ res.locals.videoPlaylistSummary = videoPlaylist
+ return next()
}
+
]
// ---------------------------------------------------------------------------