-import { CONSTRAINTS_FIELDS, VIDEO_CATEGORIES } from '../initializers/constants'
+import { CONSTRAINTS_FIELDS, VIDEO_CATEGORIES, VIDEO_LANGUAGES, VIDEO_LICENCES } from '../initializers/constants'
import { logger } from './logger'
import { generateVideoImportTmpPath } from './utils'
import { join } from 'path'
import * as request from 'request'
import { createWriteStream } from 'fs'
import { CONFIG } from '@server/initializers/config'
+import { HttpStatusCode } from '../../shared/core-utils/miscs/http-error-codes'
export type YoutubeDLInfo = {
name?: string
description?: string
category?: number
+ language?: string
licence?: number
nsfw?: boolean
tags?: string[]
thumbnailUrl?: string
+ fileExt?: string
originallyPublishedAt?: Date
}
+export type YoutubeDLSubs = {
+ language: string
+ filename: string
+ path: string
+}[]
+
const processOptions = {
maxBuffer: 1024 * 1024 * 10 // 10MB
}
function getYoutubeDLInfo (url: string, opts?: string[]): Promise<YoutubeDLInfo> {
return new Promise<YoutubeDLInfo>((res, rej) => {
let args = opts || [ '-j', '--flat-playlist' ]
+
+ if (CONFIG.IMPORT.VIDEOS.HTTP.FORCE_IPV4) {
+ args.push('--force-ipv4')
+ }
+
args = wrapWithProxyOptions(args)
safeGetYoutubeDL()
})
}
-function downloadYoutubeDLVideo (url: string, timeout: number) {
- const path = generateVideoImportTmpPath(url)
+function getYoutubeDLSubs (url: string, opts?: object): Promise<YoutubeDLSubs> {
+ return new Promise<YoutubeDLSubs>((res, rej) => {
+ const cwd = CONFIG.STORAGE.TMP_DIR
+ const options = opts || { all: true, format: 'vtt', cwd }
+
+ safeGetYoutubeDL()
+ .then(youtubeDL => {
+ youtubeDL.getSubs(url, options, (err, files) => {
+ if (err) return rej(err)
+ if (!files) return []
+
+ logger.debug('Get subtitles from youtube dl.', { url, files })
+
+ const subtitles = files.reduce((acc, filename) => {
+ const matched = filename.match(/\.([a-z]{2})\.(vtt|ttml)/i)
+ if (!matched || !matched[1]) return acc
+
+ return [
+ ...acc,
+ {
+ language: matched[1],
+ path: join(cwd, filename),
+ filename
+ }
+ ]
+ }, [])
+
+ return res(subtitles)
+ })
+ })
+ .catch(err => rej(err))
+ })
+}
+
+function downloadYoutubeDLVideo (url: string, extension: string, timeout: number) {
+ const path = generateVideoImportTmpPath(url, extension)
let timer
- logger.info('Importing youtubeDL video %s', url)
+ logger.info('Importing youtubeDL video %s to %s', url, path)
let options = [ '-f', 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/best', '-o', path ]
options = wrapWithProxyOptions(options)
const binDirectory = join(root(), 'node_modules', 'youtube-dl', 'bin')
const bin = join(binDirectory, 'youtube-dl')
const detailsPath = join(binDirectory, 'details')
- const url = 'https://yt-dl.org/downloads/latest/youtube-dl'
+ const url = process.env.YOUTUBE_DL_DOWNLOAD_HOST || 'https://yt-dl.org/downloads/latest/youtube-dl'
await ensureDir(binDirectory)
return res()
}
- if (result.statusCode !== 302) {
+ if (result.statusCode !== HttpStatusCode.FOUND_302) {
logger.error('youtube-dl update error: did not get redirect for the latest version link. Status %d', result.statusCode)
return res()
}
const newVersion = /yt-dl\.org\/downloads\/(\d{4}\.\d\d\.\d\d(\.\d)?)\/youtube-dl/.exec(url)[1]
downloadFile.on('response', result => {
- if (result.statusCode !== 200) {
+ if (result.statusCode !== HttpStatusCode.OK_200) {
logger.error('Cannot update youtube-dl: new version response is not 200, it\'s %d.', result.statusCode)
return res()
}
- downloadFile.pipe(createWriteStream(bin, { mode: 493 }))
+ const writeStream = createWriteStream(bin, { mode: 493 }).on('error', err => {
+ logger.error('youtube-dl update error in write stream', { err })
+ return res()
+ })
+
+ downloadFile.pipe(writeStream)
})
downloadFile.on('error', err => {
export {
updateYoutubeDLBinary,
downloadYoutubeDLVideo,
+ getYoutubeDLSubs,
getYoutubeDLInfo,
safeGetYoutubeDL,
buildOriginallyPublishedAt
return newObj
}
-function buildVideoInfo (obj: any) {
+function buildVideoInfo (obj: any): YoutubeDLInfo {
return {
name: titleTruncation(obj.title),
description: descriptionTruncation(obj.description),
category: getCategory(obj.categories),
licence: getLicence(obj.license),
+ language: getLanguage(obj.language),
nsfw: isNSFW(obj),
tags: getTags(obj.tags),
thumbnailUrl: obj.thumbnail || undefined,
- originallyPublishedAt: buildOriginallyPublishedAt(obj)
+ originallyPublishedAt: buildOriginallyPublishedAt(obj),
+ fileExt: obj.ext
}
}
if (licence.includes('Creative Commons Attribution')) return 1
+ for (const key of Object.keys(VIDEO_LICENCES)) {
+ const peertubeLicence = VIDEO_LICENCES[key]
+ if (peertubeLicence.toLowerCase() === licence.toLowerCase()) return parseInt(key, 10)
+ }
+
return undefined
}
return undefined
}
+function getLanguage (language: string) {
+ return VIDEO_LANGUAGES[language] ? language : undefined
+}
+
function wrapWithProxyOptions (options: string[]) {
if (CONFIG.IMPORT.VIDEOS.HTTP.PROXY.ENABLED) {
logger.debug('Using proxy for YoutubeDL')