-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 { ActorModel } from '../models/activitypub/actor'
+import { CONFIG } from '../initializers'
import { ApplicationModel } from '../models/application/application'
-import { pseudoRandomBytesPromise } from './core-utils'
+import { execPromise, execPromise2, pseudoRandomBytesPromise, sha256 } from './core-utils'
import { logger } from './logger'
-
-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 (
- fieldNames: string[],
- mimeTypes: { [ id: string ]: string },
- destinations: { [ fieldName: string ]: string }
-) {
- const storage = multer.diskStorage({
- destination: (req, file, cb) => {
- cb(null, destinations[file.fieldname])
- },
-
- 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)
- }
- })
-
- const fields = []
- for (const fieldName of fieldNames) {
- fields.push({
- name: fieldName,
- maxCount: 1
- })
- }
-
- return multer({ storage }).fields(fields)
+import { join } from 'path'
+import { Instance as ParseTorrent } from 'parse-torrent'
+import { remove } from 'fs-extra'
+import * as memoizee from 'memoizee'
+
+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
- }
+const getServerActor = memoizee(async function () {
+ 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
- }
+ const actor = application.Account.Actor
+ actor.Account = application.Account
- const totalUsers = await UserModel.countTotal()
+ return actor
+})
- 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 + 'p'] === true && videoFileHeight > resolution) {
- resolutionsEnabled.push(resolution)
- }
- }
+function generateVideoTmpPath (target: string | ParseTorrent) {
+ const id = typeof target === 'string' ? target : target.infoHash
- return resolutionsEnabled
+ const hash = sha256(id)
+ return join(CONFIG.STORAGE.VIDEOS_DIR, hash + '-import.mp4')
}
-function resetSequelizeInstance (instance: Model<any>, savedFields: object) {
- Object.keys(savedFields).forEach(key => {
- const value = savedFields[key]
- instance.set(key, value)
- })
+function getSecureTorrentName (originalName: string) {
+ return sha256(originalName) + '.torrent'
}
-let serverActor: ActorModel
-async function getServerActor () {
- if (serverActor === undefined) {
- const application = await ApplicationModel.load()
- serverActor = application.Account.Actor
+async function getVersion () {
+ try {
+ const tag = await execPromise2(
+ '[ ! -d .git ] || git name-rev --name-only --tags --no-undefined HEAD 2>/dev/null || true',
+ { stdio: [ 0, 1, 2 ] }
+ )
+
+ if (tag) return tag.replace(/^v/, '')
+ } catch (err) {
+ logger.debug('Cannot get version from git tags.', { err })
}
- if (!serverActor) {
- logger.error('Cannot load server actor.')
- process.exit(0)
+ try {
+ const version = await execPromise('[ ! -d .git ] || git rev-parse --short HEAD')
+
+ if (version) return version.toString().trim()
+ } catch (err) {
+ logger.debug('Cannot get version from git HEAD.', { err })
}
- return Promise.resolve(serverActor)
+ return require('../../../package.json').version
}
-type SortType = { sortModel: any, sortValue: string }
+/**
+ * From a filename like "ede4cba5-742b-46fa-a388-9a6eb3a3aeb3.mp4", returns
+ * only the "ede4cba5-742b-46fa-a388-9a6eb3a3aeb3" part. If the filename does
+ * not contain a UUID, returns null.
+ */
+function getUUIDFromFilename (filename: string) {
+ const regex = /[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}/
+ const result = filename.match(regex)
+
+ if (!result || Array.isArray(result) === false) return null
+
+ return result[0]
+}
// ---------------------------------------------------------------------------
export {
- badRequest,
+ deleteFileAsync,
generateRandomString,
getFormattedObjects,
- isSignupAllowed,
- computeResolutionsToTranscode,
- resetSequelizeInstance,
+ getSecureTorrentName,
getServerActor,
- SortType,
- getHostWithPort,
- createReqFiles
+ getVersion,
+ generateVideoTmpPath,
+ getUUIDFromFilename
}
projects / github / Chocobozzz / PeerTube.git / blobdiff