-import * as express from 'express'
-import * as multer from 'multer'
-import { Model } from 'sequelize-typescript'
import { ResultList } from '../../shared'
-import { VideoResolution } from '../../shared/models/videos'
-import { CONFIG, REMOTE_SCHEME } from '../initializers'
-import { UserModel } from '../models/account/user'
+import { CONFIG } from '../initializers'
import { ActorModel } from '../models/activitypub/actor'
import { ApplicationModel } from '../models/application/application'
-import { pseudoRandomBytesPromise } from './core-utils'
+import { pseudoRandomBytesPromise, sha256 } from './core-utils'
import { logger } from './logger'
+import { join } from 'path'
+import { Instance as ParseTorrent } from 'parse-torrent'
+import { remove } from 'fs-extra'
-function getHostWithPort (host: string) {
- const splitted = host.split(':')
-
- // The port was not specified
- if (splitted.length === 1) {
- if (REMOTE_SCHEME.HTTP === 'https') return host + ':443'
-
- return host + ':80'
- }
-
- return host
-}
-
-function badRequest (req: express.Request, res: express.Response, next: express.NextFunction) {
- return res.type('json').status(400).end()
-}
-
-function createReqFiles (fieldName: string, storageDir: string, mimeTypes: { [ id: string ]: string }) {
- const storage = multer.diskStorage({
- destination: (req, file, cb) => {
- cb(null, storageDir)
- },
-
- filename: async (req, file, cb) => {
- const extension = mimeTypes[file.mimetype]
- let randomString = ''
-
- try {
- randomString = await generateRandomString(16)
- } catch (err) {
- logger.error('Cannot generate random string for file name.', err)
- randomString = 'fake-random-string'
- }
-
- cb(null, randomString + extension)
- }
- })
-
- return multer({ storage }).fields([{ name: fieldName, maxCount: 1 }])
+function deleteFileAsync (path: string) {
+ remove(path)
+ .catch(err => logger.error('Cannot delete the file %s asynchronously.', path, { err }))
}
async function generateRandomString (size: number) {
}
interface FormattableToJSON {
- toFormattedJSON ()
+ toFormattedJSON (args?: any)
}
-function getFormattedObjects<U, T extends FormattableToJSON> (objects: T[], objectsTotal: number) {
+function getFormattedObjects<U, T extends FormattableToJSON> (objects: T[], objectsTotal: number, formattedArg?: any) {
const formattedObjects: U[] = []
objects.forEach(object => {
- formattedObjects.push(object.toFormattedJSON())
+ formattedObjects.push(object.toFormattedJSON(formattedArg))
})
- const res: ResultList<U> = {
+ return {
total: objectsTotal,
data: formattedObjects
- }
-
- return res
+ } as ResultList<U>
}
-async function isSignupAllowed () {
- if (CONFIG.SIGNUP.ENABLED === false) {
- return false
- }
+async function getServerActor () {
+ if (getServerActor.serverActor === undefined) {
+ const application = await ApplicationModel.load()
+ if (!application) throw Error('Could not load Application from database.')
- // No limit and signup is enabled
- if (CONFIG.SIGNUP.LIMIT === -1) {
- return true
+ getServerActor.serverActor = application.Account.Actor
}
- const totalUsers = await UserModel.countTotal()
-
- return totalUsers < CONFIG.SIGNUP.LIMIT
-}
-
-function computeResolutionsToTranscode (videoFileHeight: number) {
- const resolutionsEnabled: number[] = []
- const configResolutions = CONFIG.TRANSCODING.RESOLUTIONS
-
- const resolutions = [
- VideoResolution.H_240P,
- VideoResolution.H_360P,
- VideoResolution.H_480P,
- VideoResolution.H_720P,
- VideoResolution.H_1080P
- ]
-
- for (const resolution of resolutions) {
- if (configResolutions[resolution.toString()] === true && videoFileHeight > resolution) {
- resolutionsEnabled.push(resolution)
- }
+ if (!getServerActor.serverActor) {
+ logger.error('Cannot load server actor.')
+ process.exit(0)
}
- return resolutionsEnabled
+ return Promise.resolve(getServerActor.serverActor)
}
-
-function resetSequelizeInstance (instance: Model<any>, savedFields: object) {
- Object.keys(savedFields).forEach(key => {
- const value = savedFields[key]
- instance.set(key, value)
- })
+namespace getServerActor {
+ export let serverActor: ActorModel
}
-let serverActor: ActorModel
-async function getServerActor () {
- if (serverActor === undefined) {
- const application = await ApplicationModel.load()
- serverActor = application.Account.Actor
- }
+function generateVideoTmpPath (target: string | ParseTorrent) {
+ const id = typeof target === 'string' ? target : target.infoHash
- if (!serverActor) {
- logger.error('Cannot load server actor.')
- process.exit(0)
- }
-
- return Promise.resolve(serverActor)
+ const hash = sha256(id)
+ return join(CONFIG.STORAGE.VIDEOS_DIR, hash + '-import.mp4')
}
-type SortType = { sortModel: any, sortValue: string }
+function getSecureTorrentName (originalName: string) {
+ return sha256(originalName) + '.torrent'
+}
// ---------------------------------------------------------------------------
export {
- badRequest,
+ deleteFileAsync,
generateRandomString,
getFormattedObjects,
- isSignupAllowed,
- computeResolutionsToTranscode,
- resetSequelizeInstance,
+ getSecureTorrentName,
getServerActor,
- SortType,
- getHostWithPort,
- createReqFiles
+ generateVideoTmpPath
}