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'use strict'
const config = require('config')
const path = require('path')
// ---------------------------------------------------------------------------
// API version
const API_VERSION = 'v1'
// Number of results by default for the pagination
const PAGINATION_COUNT_DEFAULT = 15
// Sortable columns per schema
const SEARCHABLE_COLUMNS = {
VIDEOS: [ 'name', 'magnetUri', 'host', 'author', 'tags' ]
}
// Sortable columns per schema
const SORTABLE_COLUMNS = {
USERS: [ 'username', '-username', 'createdAt', '-createdAt' ],
VIDEOS: [ 'name', '-name', 'duration', '-duration', 'createdAt', '-createdAt' ]
}
const OAUTH_LIFETIME = {
ACCESS_TOKEN: 3600 * 4, // 4 hours
REFRESH_TOKEN: 1209600 // 2 weeks
}
// ---------------------------------------------------------------------------
const CONFIG = {
LISTEN: {
PORT: config.get('listen.port')
},
DATABASE: {
DBNAME: 'peertube' + config.get('database.suffix'),
HOSTNAME: config.get('database.hostname'),
PORT: config.get('database.port'),
USERNAME: config.get('database.username'),
PASSWORD: config.get('database.password')
},
STORAGE: {
CERT_DIR: path.join(__dirname, '..', '..', config.get('storage.certs')),
LOG_DIR: path.join(__dirname, '..', '..', config.get('storage.logs')),
VIDEOS_DIR: path.join(__dirname, '..', '..', config.get('storage.videos')),
THUMBNAILS_DIR: path.join(__dirname, '..', '..', config.get('storage.thumbnails')),
PREVIEWS_DIR: path.join(__dirname, '..', '..', config.get('storage.previews')),
TORRENTS_DIR: path.join(__dirname, '..', '..', config.get('storage.torrents'))
},
WEBSERVER: {
SCHEME: config.get('webserver.https') === true ? 'https' : 'http',
WS: config.get('webserver.https') === true ? 'wss' : 'ws',
HOSTNAME: config.get('webserver.hostname'),
PORT: config.get('webserver.port')
}
}
CONFIG.WEBSERVER.URL = CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT
CONFIG.WEBSERVER.HOST = CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT
// ---------------------------------------------------------------------------
const CONSTRAINTS_FIELDS = {
USERS: {
USERNAME: { min: 3, max: 20 }, // Length
PASSWORD: { min: 6, max: 255 } // Length
},
VIDEOS: {
NAME: { min: 3, max: 50 }, // Length
DESCRIPTION: { min: 3, max: 250 }, // Length
EXTNAME: [ '.mp4', '.ogv', '.webm' ],
INFO_HASH: { min: 40, max: 40 }, // Length, infohash is 20 bytes length but we represent it in hexa so 20 * 2
DURATION: { min: 1, max: 7200 }, // Number
TAGS: { min: 1, max: 3 }, // Number of total tags
TAG: { min: 2, max: 10 }, // Length
THUMBNAIL: { min: 2, max: 30 },
THUMBNAIL_DATA: { min: 0, max: 20000 } // Bytes
}
}
// ---------------------------------------------------------------------------
// Score a pod has when we create it as a friend
const FRIEND_SCORE = {
BASE: 100,
MAX: 1000
}
// ---------------------------------------------------------------------------
const LAST_MIGRATION_VERSION = 0
// ---------------------------------------------------------------------------
// Number of points we add/remove from a friend after a successful/bad request
const PODS_SCORE = {
MALUS: -10,
BONUS: 10
}
// Time to wait between requests to the friends (10 min)
let REQUESTS_INTERVAL = 600000
// Number of requests in parallel we can make
const REQUESTS_IN_PARALLEL = 10
// How many requests we put in request
const REQUESTS_LIMIT = 10
// Number of requests to retry for replay requests module
const RETRY_REQUESTS = 5
const REQUEST_ENDPOINTS = {
VIDEOS: 'videos'
}
// ---------------------------------------------------------------------------
const REMOTE_SCHEME = {
HTTP: 'https',
WS: 'wss'
}
// Password encryption
const BCRYPT_SALT_SIZE = 10
// Express static paths (router)
const STATIC_PATHS = {
PREVIEWS: '/static/previews/',
THUMBNAILS: '/static/thumbnails/',
TORRENTS: '/static/torrents/',
WEBSEED: '/static/webseed/'
}
// Cache control
let STATIC_MAX_AGE = '30d'
// Videos thumbnail size
const THUMBNAILS_SIZE = '200x110'
const PREVIEWS_SIZE = '640x480'
const USER_ROLES = {
ADMIN: 'admin',
USER: 'user'
}
// ---------------------------------------------------------------------------
// Special constants for a test instance
if (isTestInstance() === true) {
CONSTRAINTS_FIELDS.VIDEOS.DURATION.max = 14
FRIEND_SCORE.BASE = 20
REQUESTS_INTERVAL = 10000
REMOTE_SCHEME.HTTP = 'http'
REMOTE_SCHEME.WS = 'ws'
STATIC_MAX_AGE = 0
}
// ---------------------------------------------------------------------------
module.exports = {
API_VERSION,
BCRYPT_SALT_SIZE,
CONFIG,
CONSTRAINTS_FIELDS,
FRIEND_SCORE,
LAST_MIGRATION_VERSION,
OAUTH_LIFETIME,
PAGINATION_COUNT_DEFAULT,
PODS_SCORE,
PREVIEWS_SIZE,
REMOTE_SCHEME,
REQUEST_ENDPOINTS,
REQUESTS_IN_PARALLEL,
REQUESTS_INTERVAL,
REQUESTS_LIMIT,
RETRY_REQUESTS,
SEARCHABLE_COLUMNS,
SORTABLE_COLUMNS,
STATIC_MAX_AGE,
STATIC_PATHS,
THUMBNAILS_SIZE,
USER_ROLES
}
// ---------------------------------------------------------------------------
// This method exists in utils module but we want to let the constants module independent
function isTestInstance () {
return (process.env.NODE_ENV === 'test')
}
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