-import * as express from 'express'
-import { query } from 'express-validator/check'
+import express from 'express'
+import { query } from 'express-validator'
import { join } from 'path'
+import { loadVideo } from '@server/lib/model-loaders'
+import { VideoPlaylistModel } from '@server/models/video/video-playlist'
+import { VideoPlaylistPrivacy, VideoPrivacy } from '@shared/models'
+import { HttpStatusCode } from '../../../shared/models/http/http-error-codes'
import { isTestInstance } from '../../helpers/core-utils'
-import { isIdOrUUIDValid } from '../../helpers/custom-validators/misc'
-import { doesVideoExist } from '../../helpers/custom-validators/videos'
+import { isIdOrUUIDValid, isUUIDValid, toCompleteUUID } from '../../helpers/custom-validators/misc'
import { logger } from '../../helpers/logger'
-import { areValidationErrors } from './utils'
import { WEBSERVER } from '../../initializers/constants'
+import { areValidationErrors } from './shared'
+
+const playlistPaths = [
+ join('videos', 'watch', 'playlist'),
+ join('w', 'p')
+]
+
+const videoPaths = [
+ join('videos', 'watch'),
+ 'w'
+]
+
+function buildUrls (paths: string[]) {
+ return paths.map(p => WEBSERVER.SCHEME + '://' + join(WEBSERVER.HOST, p) + '/')
+}
+
+const startPlaylistURLs = buildUrls(playlistPaths)
+const startVideoURLs = buildUrls(videoPaths)
-const urlShouldStartWith = WEBSERVER.SCHEME + '://' + join(WEBSERVER.HOST, 'videos', 'watch') + '/'
-const videoWatchRegex = new RegExp('([^/]+)$')
const isURLOptions = {
require_host: true,
require_tld: true
if (areValidationErrors(req, res)) return
if (req.query.format !== undefined && req.query.format !== 'json') {
- return res.status(501)
- .json({ error: 'Requested format is not implemented on server.' })
- .end()
+ return res.fail({
+ status: HttpStatusCode.NOT_IMPLEMENTED_501,
+ message: 'Requested format is not implemented on server.',
+ data: {
+ format: req.query.format
+ }
+ })
+ }
+
+ const url = req.query.url as string
+
+ let urlPath: string
+
+ try {
+ urlPath = new URL(url).pathname
+ } catch (err) {
+ return res.fail({
+ status: HttpStatusCode.BAD_REQUEST_400,
+ message: err.message,
+ data: {
+ url
+ }
+ })
+ }
+
+ const isPlaylist = startPlaylistURLs.some(u => url.startsWith(u))
+ const isVideo = isPlaylist ? false : startVideoURLs.some(u => url.startsWith(u))
+
+ const startIsOk = isVideo || isPlaylist
+
+ const parts = urlPath.split('/')
+
+ if (startIsOk === false || parts.length === 0) {
+ return res.fail({
+ status: HttpStatusCode.BAD_REQUEST_400,
+ message: 'Invalid url.',
+ data: {
+ url
+ }
+ })
+ }
+
+ const elementId = toCompleteUUID(parts.pop())
+ if (isIdOrUUIDValid(elementId) === false) {
+ return res.fail({ message: 'Invalid video or playlist id.' })
}
- 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 (isVideo) {
+ const video = await loadVideo(elementId, 'all')
+
+ if (!video) {
+ return res.fail({
+ status: HttpStatusCode.NOT_FOUND_404,
+ message: 'Video not found'
+ })
+ }
+
+ if (
+ video.privacy === VideoPrivacy.PUBLIC ||
+ (video.privacy === VideoPrivacy.UNLISTED && isUUIDValid(elementId) === true)
+ ) {
+ res.locals.videoAll = video
+ return next()
+ }
+
+ return res.fail({
+ status: HttpStatusCode.FORBIDDEN_403,
+ message: 'Video is not publicly available'
+ })
}
- const videoId = matches[1]
- if (isIdOrUUIDValid(videoId) === false) {
- return res.status(400)
- .json({ error: 'Invalid video id.' })
- .end()
+ // Is playlist
+
+ const videoPlaylist = await VideoPlaylistModel.loadWithAccountAndChannelSummary(elementId, undefined)
+ if (!videoPlaylist) {
+ return res.fail({
+ status: HttpStatusCode.NOT_FOUND_404,
+ message: 'Video playlist not found'
+ })
}
- if (!await doesVideoExist(videoId, res)) return
+ if (
+ videoPlaylist.privacy === VideoPlaylistPrivacy.PUBLIC ||
+ (videoPlaylist.privacy === VideoPlaylistPrivacy.UNLISTED && isUUIDValid(elementId))
+ ) {
+ res.locals.videoPlaylistSummary = videoPlaylist
+ return next()
+ }
- return next()
+ return res.fail({
+ status: HttpStatusCode.FORBIDDEN_403,
+ message: 'Playlist is not public'
+ })
}
+
]
// ---------------------------------------------------------------------------