mirror of https://github.com/Chocobozzz/PeerTube
				
				
				
			
		
			
				
	
	
		
			885 lines
		
	
	
		
			24 KiB
		
	
	
	
		
			TypeScript
		
	
	
			
		
		
	
	
			885 lines
		
	
	
		
			24 KiB
		
	
	
	
		
			TypeScript
		
	
	
import { join } from 'path'
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import { JobType, VideoRateType, VideoResolution, VideoState } from '../../shared/models'
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import { ActivityPubActorType } from '../../shared/models/activitypub'
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import { FollowState } from '../../shared/models/actors'
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import { VideoAbuseState, VideoImportState, VideoPrivacy, VideoTranscodingFPS } from '../../shared/models/videos'
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// Do not use barrels, remain constants as independent as possible
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import { isTestInstance, sanitizeHost, sanitizeUrl, root } from '../helpers/core-utils'
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import { NSFWPolicyType } from '../../shared/models/videos/nsfw-policy.type'
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import { invert } from 'lodash'
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import { CronRepeatOptions, EveryRepeatOptions } from 'bull'
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import { VideoPlaylistPrivacy } from '../../shared/models/videos/playlist/video-playlist-privacy.model'
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import { VideoPlaylistType } from '../../shared/models/videos/playlist/video-playlist-type.model'
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import { CONFIG, registerConfigChangedHandler } from './config'
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// ---------------------------------------------------------------------------
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const LAST_MIGRATION_VERSION = 485
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// ---------------------------------------------------------------------------
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const API_VERSION = 'v1'
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const PEERTUBE_VERSION = require(join(root(), 'package.json')).version
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const PAGINATION = {
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  GLOBAL: {
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    COUNT: {
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      DEFAULT: 15,
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      MAX: 100
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    }
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  },
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  OUTBOX: {
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    COUNT: {
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      MAX: 50
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    }
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  }
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}
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const WEBSERVER = {
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  URL: '',
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  HOST: '',
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  SCHEME: '',
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  WS: '',
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  HOSTNAME: '',
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  PORT: 0
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}
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// Sortable columns per schema
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const SORTABLE_COLUMNS = {
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  USERS: [ 'id', 'username', 'videoQuotaUsed', 'createdAt' ],
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  USER_SUBSCRIPTIONS: [ 'id', 'createdAt' ],
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  ACCOUNTS: [ 'createdAt' ],
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  JOBS: [ 'createdAt' ],
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  VIDEO_ABUSES: [ 'id', 'createdAt', 'state' ],
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  VIDEO_CHANNELS: [ 'id', 'name', 'updatedAt', 'createdAt' ],
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  VIDEO_IMPORTS: [ 'createdAt' ],
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  VIDEO_COMMENT_THREADS: [ 'createdAt', 'totalReplies' ],
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  VIDEO_RATES: [ 'createdAt' ],
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  BLACKLISTS: [ 'id', 'name', 'duration', 'views', 'likes', 'dislikes', 'uuid', 'createdAt' ],
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  FOLLOWERS: [ 'createdAt', 'state', 'score' ],
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  FOLLOWING: [ 'createdAt', 'redundancyAllowed', 'state' ],
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  VIDEOS: [ 'name', 'duration', 'createdAt', 'publishedAt', 'views', 'likes', 'trending' ],
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  VIDEOS_SEARCH: [ 'name', 'duration', 'createdAt', 'publishedAt', 'views', 'likes', 'match' ],
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  VIDEO_CHANNELS_SEARCH: [ 'match', 'displayName', 'createdAt' ],
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  ACCOUNTS_BLOCKLIST: [ 'createdAt' ],
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  SERVERS_BLOCKLIST: [ 'createdAt' ],
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  USER_NOTIFICATIONS: [ 'createdAt' ],
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  VIDEO_PLAYLISTS: [ 'displayName', 'createdAt', 'updatedAt' ],
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  PLUGINS: [ 'name', 'createdAt', 'updatedAt' ],
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  AVAILABLE_PLUGINS: [ 'npmName', 'popularity' ],
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  VIDEO_REDUNDANCIES: [ 'name' ]
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}
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const OAUTH_LIFETIME = {
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  ACCESS_TOKEN: 3600 * 24, // 1 day, for upload
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  REFRESH_TOKEN: 1209600 // 2 weeks
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}
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const ROUTE_CACHE_LIFETIME = {
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  FEEDS: '15 minutes',
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  ROBOTS: '2 hours',
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  SITEMAP: '1 day',
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  SECURITYTXT: '2 hours',
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  NODEINFO: '10 minutes',
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  DNT_POLICY: '1 week',
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  ACTIVITY_PUB: {
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    VIDEOS: '1 second' // 1 second, cache concurrent requests after a broadcast for example
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  },
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  STATS: '4 hours'
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}
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// ---------------------------------------------------------------------------
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// Number of points we add/remove after a successful/bad request
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const ACTOR_FOLLOW_SCORE = {
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  PENALTY: -10,
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  BONUS: 10,
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  BASE: 1000,
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  MAX: 10000
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}
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const FOLLOW_STATES: { [ id: string ]: FollowState } = {
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  PENDING: 'pending',
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  ACCEPTED: 'accepted'
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}
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const REMOTE_SCHEME = {
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  HTTP: 'https',
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  WS: 'wss'
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}
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const JOB_ATTEMPTS: { [id in JobType]: number } = {
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  'activitypub-http-broadcast': 5,
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  'activitypub-http-unicast': 5,
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  'activitypub-http-fetcher': 5,
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  'activitypub-follow': 5,
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  'video-file-import': 1,
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  'video-transcoding': 1,
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  'video-import': 1,
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  'email': 5,
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  'videos-views': 1,
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  'activitypub-refresher': 1,
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  'video-redundancy': 1
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}
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const JOB_CONCURRENCY: { [id in JobType]: number } = {
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  'activitypub-http-broadcast': 1,
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  'activitypub-http-unicast': 5,
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  'activitypub-http-fetcher': 1,
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  'activitypub-follow': 1,
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  'video-file-import': 1,
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  'video-transcoding': 1,
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  'video-import': 1,
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  'email': 5,
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  'videos-views': 1,
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  'activitypub-refresher': 1,
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  'video-redundancy': 1
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}
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const JOB_TTL: { [id in JobType]: number } = {
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  'activitypub-http-broadcast': 60000 * 10, // 10 minutes
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  'activitypub-http-unicast': 60000 * 10, // 10 minutes
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  'activitypub-http-fetcher': 60000 * 10, // 10 minutes
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  'activitypub-follow': 60000 * 10, // 10 minutes
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  'video-file-import': 1000 * 3600, // 1 hour
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  'video-transcoding': 1000 * 3600 * 48, // 2 days, transcoding could be long
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  'video-import': 1000 * 3600 * 2, //  hours
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  'email': 60000 * 10, // 10 minutes
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  'videos-views': undefined, // Unlimited
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  'activitypub-refresher': 60000 * 10, // 10 minutes
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  'video-redundancy': 1000 * 3600 * 3 // 3 hours
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}
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const REPEAT_JOBS: { [ id: string ]: EveryRepeatOptions | CronRepeatOptions } = {
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  'videos-views': {
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    cron: '1 * * * *' // At 1 minute past the hour
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  }
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}
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const BROADCAST_CONCURRENCY = 10 // How many requests in parallel we do in activitypub-http-broadcast job
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const CRAWL_REQUEST_CONCURRENCY = 1 // How many requests in parallel to fetch remote data (likes, shares...)
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const JOB_REQUEST_TIMEOUT = 3000 // 3 seconds
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const JOB_COMPLETED_LIFETIME = 60000 * 60 * 24 * 2 // 2 days
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const VIDEO_IMPORT_TIMEOUT = 1000 * 3600 // 1 hour
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const SCHEDULER_INTERVALS_MS = {
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  actorFollowScores: 60000 * 60, // 1 hour
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  removeOldJobs: 60000 * 60, // 1 hour
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  updateVideos: 60000, // 1 minute
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  youtubeDLUpdate: 60000 * 60 * 24, // 1 day
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  checkPlugins: CONFIG.PLUGINS.INDEX.CHECK_LATEST_VERSIONS_INTERVAL,
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  autoFollowIndexInstances: 60000 * 60 * 24, // 1 day
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  removeOldViews: 60000 * 60 * 24, // 1 day
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  removeOldHistory: 60000 * 60 * 24 // 1 day
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}
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const INSTANCES_INDEX = {
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  HOSTS_PATH: '/api/v1/instances/hosts'
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}
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// ---------------------------------------------------------------------------
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const CONSTRAINTS_FIELDS = {
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  USERS: {
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    NAME: { min: 1, max: 120 }, // Length
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    DESCRIPTION: { min: 3, max: 1000 }, // Length
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    USERNAME: { min: 1, max: 50 }, // Length
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    PASSWORD: { min: 6, max: 255 }, // Length
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    VIDEO_QUOTA: { min: -1 },
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    VIDEO_QUOTA_DAILY: { min: -1 },
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    VIDEO_LANGUAGES: { max: 500 }, // Array length
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    BLOCKED_REASON: { min: 3, max: 250 } // Length
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  },
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  VIDEO_ABUSES: {
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    REASON: { min: 2, max: 3000 }, // Length
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    MODERATION_COMMENT: { min: 2, max: 3000 } // Length
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  },
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  VIDEO_BLACKLIST: {
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    REASON: { min: 2, max: 300 } // Length
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  },
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  VIDEO_CHANNELS: {
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    NAME: { min: 1, max: 120 }, // Length
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    DESCRIPTION: { min: 3, max: 1000 }, // Length
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    SUPPORT: { min: 3, max: 1000 }, // Length
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    URL: { min: 3, max: 2000 } // Length
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  },
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  VIDEO_CAPTIONS: {
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    CAPTION_FILE: {
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      EXTNAME: [ '.vtt', '.srt' ],
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      FILE_SIZE: {
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        max: 2 * 1024 * 1024 // 2MB
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      }
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    }
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  },
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  VIDEO_IMPORTS: {
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    URL: { min: 3, max: 2000 }, // Length
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    TORRENT_NAME: { min: 3, max: 255 }, // Length
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    TORRENT_FILE: {
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      EXTNAME: [ '.torrent' ],
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      FILE_SIZE: {
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        max: 1024 * 200 // 200 KB
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      }
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    }
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  },
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  VIDEOS_REDUNDANCY: {
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    URL: { min: 3, max: 2000 } // Length
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  },
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  VIDEO_RATES: {
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    URL: { min: 3, max: 2000 } // Length
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  },
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  VIDEOS: {
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    NAME: { min: 3, max: 120 }, // Length
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    LANGUAGE: { min: 1, max: 10 }, // Length
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    TRUNCATED_DESCRIPTION: { min: 3, max: 250 }, // Length
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    DESCRIPTION: { min: 3, max: 10000 }, // Length
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    SUPPORT: { min: 3, max: 1000 }, // Length
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    IMAGE: {
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      EXTNAME: [ '.jpg', '.jpeg' ],
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      FILE_SIZE: {
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        max: 2 * 1024 * 1024 // 2MB
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      }
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    },
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    EXTNAME: [] as string[],
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    INFO_HASH: { min: 40, max: 40 }, // Length, info hash is 20 bytes length but we represent it in hexadecimal so 20 * 2
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    DURATION: { min: 0 }, // Number
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    TAGS: { min: 0, max: 5 }, // Number of total tags
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    TAG: { min: 2, max: 30 }, // Length
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    THUMBNAIL: { min: 2, max: 30 },
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    THUMBNAIL_DATA: { min: 0, max: 20000 }, // Bytes
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    VIEWS: { min: 0 },
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    LIKES: { min: 0 },
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    DISLIKES: { min: 0 },
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    FILE_SIZE: { min: 10 },
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    URL: { min: 3, max: 2000 } // Length
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  },
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  VIDEO_PLAYLISTS: {
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    NAME: { min: 1, max: 120 }, // Length
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    DESCRIPTION: { min: 3, max: 1000 }, // Length
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    URL: { min: 3, max: 2000 }, // Length
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    IMAGE: {
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      EXTNAME: [ '.jpg', '.jpeg' ],
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      FILE_SIZE: {
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        max: 2 * 1024 * 1024 // 2MB
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      }
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    }
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  },
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  ACTORS: {
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    PUBLIC_KEY: { min: 10, max: 5000 }, // Length
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    PRIVATE_KEY: { min: 10, max: 5000 }, // Length
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    URL: { min: 3, max: 2000 }, // Length
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    AVATAR: {
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      EXTNAME: [ '.png', '.jpeg', '.jpg' ],
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      FILE_SIZE: {
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        max: 2 * 1024 * 1024 // 2MB
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      }
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    }
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  },
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  VIDEO_EVENTS: {
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    COUNT: { min: 0 }
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  },
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  VIDEO_COMMENTS: {
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    TEXT: { min: 1, max: 3000 }, // Length
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    URL: { min: 3, max: 2000 } // Length
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  },
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  VIDEO_SHARE: {
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    URL: { min: 3, max: 2000 } // Length
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  },
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  CONTACT_FORM: {
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    FROM_NAME: { min: 1, max: 120 }, // Length
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    BODY: { min: 3, max: 5000 } // Length
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  },
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  PLUGINS: {
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    NAME: { min: 1, max: 214 }, // Length
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    DESCRIPTION: { min: 1, max: 20000 } // Length
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  },
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  COMMONS: {
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    URL: { min: 5, max: 2000 } // Length
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  }
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}
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let VIDEO_VIEW_LIFETIME = 60000 * 60 // 1 hour
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let CONTACT_FORM_LIFETIME = 60000 * 60 // 1 hour
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const VIDEO_TRANSCODING_FPS: VideoTranscodingFPS = {
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  MIN: 10,
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  STANDARD: [ 24, 25, 30 ],
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  HD_STANDARD: [ 50, 60 ],
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  AVERAGE: 30,
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  MAX: 60,
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  KEEP_ORIGIN_FPS_RESOLUTION_MIN: 720 // We keep the original FPS on high resolutions (720 minimum)
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}
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const DEFAULT_AUDIO_RESOLUTION = VideoResolution.H_480P
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const VIDEO_RATE_TYPES: { [ id: string ]: VideoRateType } = {
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  LIKE: 'like',
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  DISLIKE: 'dislike'
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}
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const FFMPEG_NICE: { [ id: string ]: number } = {
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  THUMBNAIL: 2, // 2 just for don't blocking servers
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  TRANSCODING: 15
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}
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const VIDEO_CATEGORIES = {
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  1: 'Music',
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  2: 'Films',
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  3: 'Vehicles',
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  4: 'Art',
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  5: 'Sports',
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  6: 'Travels',
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  7: 'Gaming',
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  8: 'People',
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  9: 'Comedy',
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  10: 'Entertainment',
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  11: 'News & Politics',
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  12: 'How To',
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  13: 'Education',
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  14: 'Activism',
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  15: 'Science & Technology',
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  16: 'Animals',
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  17: 'Kids',
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  18: 'Food'
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}
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// See https://creativecommons.org/licenses/?lang=en
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const VIDEO_LICENCES = {
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  1: 'Attribution',
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  2: 'Attribution - Share Alike',
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  3: 'Attribution - No Derivatives',
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  4: 'Attribution - Non Commercial',
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  5: 'Attribution - Non Commercial - Share Alike',
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  6: 'Attribution - Non Commercial - No Derivatives',
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  7: 'Public Domain Dedication'
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}
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const VIDEO_LANGUAGES: { [id: string]: string } = {}
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const VIDEO_PRIVACIES = {
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  [VideoPrivacy.PUBLIC]: 'Public',
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  [VideoPrivacy.UNLISTED]: 'Unlisted',
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  [VideoPrivacy.PRIVATE]: 'Private',
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  [VideoPrivacy.INTERNAL]: 'Internal'
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}
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const VIDEO_STATES = {
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  [VideoState.PUBLISHED]: 'Published',
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  [VideoState.TO_TRANSCODE]: 'To transcode',
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  [VideoState.TO_IMPORT]: 'To import'
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}
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const VIDEO_IMPORT_STATES = {
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  [VideoImportState.FAILED]: 'Failed',
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  [VideoImportState.PENDING]: 'Pending',
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  [VideoImportState.SUCCESS]: 'Success'
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}
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const VIDEO_ABUSE_STATES = {
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  [VideoAbuseState.PENDING]: 'Pending',
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  [VideoAbuseState.REJECTED]: 'Rejected',
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  [VideoAbuseState.ACCEPTED]: 'Accepted'
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}
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const VIDEO_PLAYLIST_PRIVACIES = {
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  [VideoPlaylistPrivacy.PUBLIC]: 'Public',
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  [VideoPlaylistPrivacy.UNLISTED]: 'Unlisted',
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  [VideoPlaylistPrivacy.PRIVATE]: 'Private'
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}
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const VIDEO_PLAYLIST_TYPES = {
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  [VideoPlaylistType.REGULAR]: 'Regular',
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  [VideoPlaylistType.WATCH_LATER]: 'Watch later'
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}
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const MIMETYPES = {
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  AUDIO: {
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    MIMETYPE_EXT: {
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      'audio/mpeg': '.mp3',
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      'audio/mp3': '.mp3',
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      'application/ogg': '.ogg',
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      'audio/ogg': '.ogg',
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      'audio/x-ms-wma': '.wma',
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      'audio/wav': '.wav',
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      'audio/x-flac': '.flac',
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      'audio/flac': '.flac'
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    },
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    EXT_MIMETYPE: null as { [ id: string ]: string }
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  },
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  VIDEO: {
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    MIMETYPE_EXT: null as { [ id: string ]: string },
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    EXT_MIMETYPE: null as { [ id: string ]: string }
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  },
 | 
						|
  IMAGE: {
 | 
						|
    MIMETYPE_EXT: {
 | 
						|
      'image/png': '.png',
 | 
						|
      'image/jpg': '.jpg',
 | 
						|
      'image/jpeg': '.jpg'
 | 
						|
    },
 | 
						|
    EXT_MIMETYPE: null as { [ id: string ]: string }
 | 
						|
  },
 | 
						|
  VIDEO_CAPTIONS: {
 | 
						|
    MIMETYPE_EXT: {
 | 
						|
      'text/vtt': '.vtt',
 | 
						|
      'application/x-subrip': '.srt',
 | 
						|
      'text/plain': '.srt'
 | 
						|
    }
 | 
						|
  },
 | 
						|
  TORRENT: {
 | 
						|
    MIMETYPE_EXT: {
 | 
						|
      'application/x-bittorrent': '.torrent'
 | 
						|
    }
 | 
						|
  }
 | 
						|
}
 | 
						|
MIMETYPES.AUDIO.EXT_MIMETYPE = invert(MIMETYPES.AUDIO.MIMETYPE_EXT)
 | 
						|
MIMETYPES.IMAGE.EXT_MIMETYPE = invert(MIMETYPES.IMAGE.MIMETYPE_EXT)
 | 
						|
 | 
						|
// ---------------------------------------------------------------------------
 | 
						|
 | 
						|
const OVERVIEWS = {
 | 
						|
  VIDEOS: {
 | 
						|
    SAMPLE_THRESHOLD: 6,
 | 
						|
    SAMPLES_COUNT: 20
 | 
						|
  }
 | 
						|
}
 | 
						|
 | 
						|
const VIDEO_CHANNELS = {
 | 
						|
  MAX_PER_USER: 20
 | 
						|
}
 | 
						|
 | 
						|
// ---------------------------------------------------------------------------
 | 
						|
 | 
						|
const SERVER_ACTOR_NAME = 'peertube'
 | 
						|
 | 
						|
const ACTIVITY_PUB = {
 | 
						|
  POTENTIAL_ACCEPT_HEADERS: [
 | 
						|
    'application/activity+json',
 | 
						|
    'application/ld+json',
 | 
						|
    'application/ld+json; profile="https://www.w3.org/ns/activitystreams"'
 | 
						|
  ],
 | 
						|
  ACCEPT_HEADER: 'application/activity+json, application/ld+json',
 | 
						|
  PUBLIC: 'https://www.w3.org/ns/activitystreams#Public',
 | 
						|
  COLLECTION_ITEMS_PER_PAGE: 10,
 | 
						|
  FETCH_PAGE_LIMIT: 100,
 | 
						|
  URL_MIME_TYPES: {
 | 
						|
    VIDEO: [] as string[],
 | 
						|
    TORRENT: [ 'application/x-bittorrent' ],
 | 
						|
    MAGNET: [ 'application/x-bittorrent;x-scheme-handler/magnet' ]
 | 
						|
  },
 | 
						|
  MAX_RECURSION_COMMENTS: 100,
 | 
						|
  ACTOR_REFRESH_INTERVAL: 3600 * 24 * 1000 * 2, // 2 days
 | 
						|
  VIDEO_REFRESH_INTERVAL: 3600 * 24 * 1000 * 2, // 2 days
 | 
						|
  VIDEO_PLAYLIST_REFRESH_INTERVAL: 3600 * 24 * 1000 * 2 // 2 days
 | 
						|
}
 | 
						|
 | 
						|
const ACTIVITY_PUB_ACTOR_TYPES: { [ id: string ]: ActivityPubActorType } = {
 | 
						|
  GROUP: 'Group',
 | 
						|
  PERSON: 'Person',
 | 
						|
  APPLICATION: 'Application',
 | 
						|
  ORGANIZATION: 'Organization',
 | 
						|
  SERVICE: 'Service'
 | 
						|
}
 | 
						|
 | 
						|
const HTTP_SIGNATURE = {
 | 
						|
  HEADER_NAME: 'signature',
 | 
						|
  ALGORITHM: 'rsa-sha256',
 | 
						|
  HEADERS_TO_SIGN: [ '(request-target)', 'host', 'date', 'digest' ],
 | 
						|
  CLOCK_SKEW_SECONDS: 1800
 | 
						|
}
 | 
						|
 | 
						|
// ---------------------------------------------------------------------------
 | 
						|
 | 
						|
let PRIVATE_RSA_KEY_SIZE = 2048
 | 
						|
 | 
						|
// Password encryption
 | 
						|
const BCRYPT_SALT_SIZE = 10
 | 
						|
 | 
						|
const USER_PASSWORD_RESET_LIFETIME = 60000 * 60 // 60 minutes
 | 
						|
const USER_PASSWORD_CREATE_LIFETIME = 60000 * 60 * 24 * 7 // 7 days
 | 
						|
 | 
						|
const USER_EMAIL_VERIFY_LIFETIME = 60000 * 60 // 60 minutes
 | 
						|
 | 
						|
const NSFW_POLICY_TYPES: { [ id: string ]: NSFWPolicyType } = {
 | 
						|
  DO_NOT_LIST: 'do_not_list',
 | 
						|
  BLUR: 'blur',
 | 
						|
  DISPLAY: 'display'
 | 
						|
}
 | 
						|
 | 
						|
// ---------------------------------------------------------------------------
 | 
						|
 | 
						|
// Express static paths (router)
 | 
						|
const STATIC_PATHS = {
 | 
						|
  PREVIEWS: '/static/previews/',
 | 
						|
  THUMBNAILS: '/static/thumbnails/',
 | 
						|
  TORRENTS: '/static/torrents/',
 | 
						|
  WEBSEED: '/static/webseed/',
 | 
						|
  REDUNDANCY: '/static/redundancy/',
 | 
						|
  STREAMING_PLAYLISTS: {
 | 
						|
    HLS: '/static/streaming-playlists/hls'
 | 
						|
  },
 | 
						|
  AVATARS: '/static/avatars/',
 | 
						|
  VIDEO_CAPTIONS: '/static/video-captions/'
 | 
						|
}
 | 
						|
const STATIC_DOWNLOAD_PATHS = {
 | 
						|
  TORRENTS: '/download/torrents/',
 | 
						|
  VIDEOS: '/download/videos/',
 | 
						|
  HLS_VIDEOS: '/download/streaming-playlists/hls/videos/'
 | 
						|
}
 | 
						|
const LAZY_STATIC_PATHS = {
 | 
						|
  AVATARS: '/lazy-static/avatars/',
 | 
						|
  PREVIEWS: '/static/previews/',
 | 
						|
  VIDEO_CAPTIONS: '/static/video-captions/'
 | 
						|
}
 | 
						|
 | 
						|
// Cache control
 | 
						|
const STATIC_MAX_AGE = {
 | 
						|
  SERVER: '2h',
 | 
						|
  CLIENT: '30d'
 | 
						|
}
 | 
						|
 | 
						|
// Videos thumbnail size
 | 
						|
const THUMBNAILS_SIZE = {
 | 
						|
  width: 223,
 | 
						|
  height: 122,
 | 
						|
  minWidth: 150
 | 
						|
}
 | 
						|
const PREVIEWS_SIZE = {
 | 
						|
  width: 850,
 | 
						|
  height: 480,
 | 
						|
  minWidth: 400
 | 
						|
}
 | 
						|
const AVATARS_SIZE = {
 | 
						|
  width: 120,
 | 
						|
  height: 120
 | 
						|
}
 | 
						|
 | 
						|
const EMBED_SIZE = {
 | 
						|
  width: 560,
 | 
						|
  height: 315
 | 
						|
}
 | 
						|
 | 
						|
// Sub folders of cache directory
 | 
						|
const FILES_CACHE = {
 | 
						|
  PREVIEWS: {
 | 
						|
    DIRECTORY: join(CONFIG.STORAGE.CACHE_DIR, 'previews'),
 | 
						|
    MAX_AGE: 1000 * 3600 * 3 // 3 hours
 | 
						|
  },
 | 
						|
  VIDEO_CAPTIONS: {
 | 
						|
    DIRECTORY: join(CONFIG.STORAGE.CACHE_DIR, 'video-captions'),
 | 
						|
    MAX_AGE: 1000 * 3600 * 3 // 3 hours
 | 
						|
  }
 | 
						|
}
 | 
						|
 | 
						|
const LRU_CACHE = {
 | 
						|
  USER_TOKENS: {
 | 
						|
    MAX_SIZE: 1000
 | 
						|
  },
 | 
						|
  AVATAR_STATIC: {
 | 
						|
    MAX_SIZE: 500
 | 
						|
  }
 | 
						|
}
 | 
						|
 | 
						|
const HLS_STREAMING_PLAYLIST_DIRECTORY = join(CONFIG.STORAGE.STREAMING_PLAYLISTS_DIR, 'hls')
 | 
						|
const HLS_REDUNDANCY_DIRECTORY = join(CONFIG.STORAGE.REDUNDANCY_DIR, 'hls')
 | 
						|
 | 
						|
const MEMOIZE_TTL = {
 | 
						|
  OVERVIEWS_SAMPLE: 1000 * 3600 * 4, // 4 hours
 | 
						|
  INFO_HASH_EXISTS: 1000 * 3600 * 12 // 12 hours
 | 
						|
}
 | 
						|
 | 
						|
const MEMOIZE_LENGTH = {
 | 
						|
  INFO_HASH_EXISTS: 200
 | 
						|
}
 | 
						|
 | 
						|
const QUEUE_CONCURRENCY = {
 | 
						|
  AVATAR_PROCESS_IMAGE: 3
 | 
						|
}
 | 
						|
 | 
						|
const REDUNDANCY = {
 | 
						|
  VIDEOS: {
 | 
						|
    RANDOMIZED_FACTOR: 5
 | 
						|
  }
 | 
						|
}
 | 
						|
 | 
						|
const ACCEPT_HEADERS = [ 'html', 'application/json' ].concat(ACTIVITY_PUB.POTENTIAL_ACCEPT_HEADERS)
 | 
						|
 | 
						|
const ASSETS_PATH = {
 | 
						|
  DEFAULT_AUDIO_BACKGROUND: join(root(), 'dist', 'server', 'assets', 'default-audio-background.jpg')
 | 
						|
}
 | 
						|
 | 
						|
// ---------------------------------------------------------------------------
 | 
						|
 | 
						|
const CUSTOM_HTML_TAG_COMMENTS = {
 | 
						|
  TITLE: '<!-- title tag -->',
 | 
						|
  DESCRIPTION: '<!-- description tag -->',
 | 
						|
  CUSTOM_CSS: '<!-- custom css tag -->',
 | 
						|
  META_TAGS: '<!-- meta tags -->'
 | 
						|
}
 | 
						|
 | 
						|
// ---------------------------------------------------------------------------
 | 
						|
 | 
						|
const FEEDS = {
 | 
						|
  COUNT: 20
 | 
						|
}
 | 
						|
 | 
						|
const MAX_LOGS_OUTPUT_CHARACTERS = 10 * 1000 * 1000
 | 
						|
const LOG_FILENAME = 'peertube.log'
 | 
						|
const AUDIT_LOG_FILENAME = 'peertube-audit.log'
 | 
						|
 | 
						|
// ---------------------------------------------------------------------------
 | 
						|
 | 
						|
const TRACKER_RATE_LIMITS = {
 | 
						|
  INTERVAL: 60000 * 5, // 5 minutes
 | 
						|
  ANNOUNCES_PER_IP_PER_INFOHASH: 15, // maximum announces per torrent in the interval
 | 
						|
  ANNOUNCES_PER_IP: 30 // maximum announces for all our torrents in the interval
 | 
						|
}
 | 
						|
 | 
						|
const P2P_MEDIA_LOADER_PEER_VERSION = 2
 | 
						|
 | 
						|
// ---------------------------------------------------------------------------
 | 
						|
 | 
						|
const PLUGIN_GLOBAL_CSS_FILE_NAME = 'plugins-global.css'
 | 
						|
const PLUGIN_GLOBAL_CSS_PATH = join(CONFIG.STORAGE.TMP_DIR, PLUGIN_GLOBAL_CSS_FILE_NAME)
 | 
						|
 | 
						|
const DEFAULT_THEME_NAME = 'default'
 | 
						|
const DEFAULT_USER_THEME_NAME = 'instance-default'
 | 
						|
 | 
						|
// ---------------------------------------------------------------------------
 | 
						|
 | 
						|
// Special constants for a test instance
 | 
						|
if (isTestInstance() === true) {
 | 
						|
  PRIVATE_RSA_KEY_SIZE = 1024
 | 
						|
 | 
						|
  ACTOR_FOLLOW_SCORE.BASE = 20
 | 
						|
 | 
						|
  REMOTE_SCHEME.HTTP = 'http'
 | 
						|
  REMOTE_SCHEME.WS = 'ws'
 | 
						|
 | 
						|
  STATIC_MAX_AGE.SERVER = '0'
 | 
						|
 | 
						|
  ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE = 2
 | 
						|
  ACTIVITY_PUB.ACTOR_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
 | 
						|
  ACTIVITY_PUB.VIDEO_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
 | 
						|
  ACTIVITY_PUB.VIDEO_PLAYLIST_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
 | 
						|
 | 
						|
  CONSTRAINTS_FIELDS.ACTORS.AVATAR.FILE_SIZE.max = 100 * 1024 // 100KB
 | 
						|
 | 
						|
  SCHEDULER_INTERVALS_MS.actorFollowScores = 1000
 | 
						|
  SCHEDULER_INTERVALS_MS.removeOldJobs = 10000
 | 
						|
  SCHEDULER_INTERVALS_MS.removeOldHistory = 5000
 | 
						|
  SCHEDULER_INTERVALS_MS.removeOldViews = 5000
 | 
						|
  SCHEDULER_INTERVALS_MS.updateVideos = 5000
 | 
						|
  SCHEDULER_INTERVALS_MS.autoFollowIndexInstances = 5000
 | 
						|
  REPEAT_JOBS['videos-views'] = { every: 5000 }
 | 
						|
 | 
						|
  REDUNDANCY.VIDEOS.RANDOMIZED_FACTOR = 1
 | 
						|
 | 
						|
  VIDEO_VIEW_LIFETIME = 1000 // 1 second
 | 
						|
  CONTACT_FORM_LIFETIME = 1000 // 1 second
 | 
						|
 | 
						|
  JOB_ATTEMPTS['email'] = 1
 | 
						|
 | 
						|
  FILES_CACHE.VIDEO_CAPTIONS.MAX_AGE = 3000
 | 
						|
  MEMOIZE_TTL.OVERVIEWS_SAMPLE = 3000
 | 
						|
  OVERVIEWS.VIDEOS.SAMPLE_THRESHOLD = 2
 | 
						|
}
 | 
						|
 | 
						|
updateWebserverUrls()
 | 
						|
updateWebserverConfig()
 | 
						|
 | 
						|
registerConfigChangedHandler(() => {
 | 
						|
  updateWebserverUrls()
 | 
						|
  updateWebserverConfig()
 | 
						|
})
 | 
						|
 | 
						|
// ---------------------------------------------------------------------------
 | 
						|
 | 
						|
export {
 | 
						|
  WEBSERVER,
 | 
						|
  API_VERSION,
 | 
						|
  PEERTUBE_VERSION,
 | 
						|
  LAZY_STATIC_PATHS,
 | 
						|
  HLS_REDUNDANCY_DIRECTORY,
 | 
						|
  P2P_MEDIA_LOADER_PEER_VERSION,
 | 
						|
  AVATARS_SIZE,
 | 
						|
  ACCEPT_HEADERS,
 | 
						|
  BCRYPT_SALT_SIZE,
 | 
						|
  TRACKER_RATE_LIMITS,
 | 
						|
  FILES_CACHE,
 | 
						|
  LOG_FILENAME,
 | 
						|
  CONSTRAINTS_FIELDS,
 | 
						|
  EMBED_SIZE,
 | 
						|
  REDUNDANCY,
 | 
						|
  JOB_CONCURRENCY,
 | 
						|
  JOB_ATTEMPTS,
 | 
						|
  LAST_MIGRATION_VERSION,
 | 
						|
  OAUTH_LIFETIME,
 | 
						|
  CUSTOM_HTML_TAG_COMMENTS,
 | 
						|
  BROADCAST_CONCURRENCY,
 | 
						|
  AUDIT_LOG_FILENAME,
 | 
						|
  PAGINATION,
 | 
						|
  ACTOR_FOLLOW_SCORE,
 | 
						|
  PREVIEWS_SIZE,
 | 
						|
  REMOTE_SCHEME,
 | 
						|
  FOLLOW_STATES,
 | 
						|
  INSTANCES_INDEX,
 | 
						|
  DEFAULT_USER_THEME_NAME,
 | 
						|
  SERVER_ACTOR_NAME,
 | 
						|
  PLUGIN_GLOBAL_CSS_FILE_NAME,
 | 
						|
  PLUGIN_GLOBAL_CSS_PATH,
 | 
						|
  PRIVATE_RSA_KEY_SIZE,
 | 
						|
  ROUTE_CACHE_LIFETIME,
 | 
						|
  SORTABLE_COLUMNS,
 | 
						|
  HLS_STREAMING_PLAYLIST_DIRECTORY,
 | 
						|
  FEEDS,
 | 
						|
  JOB_TTL,
 | 
						|
  DEFAULT_THEME_NAME,
 | 
						|
  NSFW_POLICY_TYPES,
 | 
						|
  STATIC_MAX_AGE,
 | 
						|
  STATIC_PATHS,
 | 
						|
  VIDEO_IMPORT_TIMEOUT,
 | 
						|
  VIDEO_PLAYLIST_TYPES,
 | 
						|
  MAX_LOGS_OUTPUT_CHARACTERS,
 | 
						|
  ACTIVITY_PUB,
 | 
						|
  ACTIVITY_PUB_ACTOR_TYPES,
 | 
						|
  THUMBNAILS_SIZE,
 | 
						|
  VIDEO_CATEGORIES,
 | 
						|
  MEMOIZE_LENGTH,
 | 
						|
  VIDEO_LANGUAGES,
 | 
						|
  VIDEO_PRIVACIES,
 | 
						|
  VIDEO_LICENCES,
 | 
						|
  VIDEO_STATES,
 | 
						|
  QUEUE_CONCURRENCY,
 | 
						|
  VIDEO_RATE_TYPES,
 | 
						|
  VIDEO_TRANSCODING_FPS,
 | 
						|
  FFMPEG_NICE,
 | 
						|
  VIDEO_ABUSE_STATES,
 | 
						|
  VIDEO_CHANNELS,
 | 
						|
  LRU_CACHE,
 | 
						|
  JOB_REQUEST_TIMEOUT,
 | 
						|
  USER_PASSWORD_RESET_LIFETIME,
 | 
						|
  USER_PASSWORD_CREATE_LIFETIME,
 | 
						|
  MEMOIZE_TTL,
 | 
						|
  USER_EMAIL_VERIFY_LIFETIME,
 | 
						|
  OVERVIEWS,
 | 
						|
  SCHEDULER_INTERVALS_MS,
 | 
						|
  REPEAT_JOBS,
 | 
						|
  STATIC_DOWNLOAD_PATHS,
 | 
						|
  MIMETYPES,
 | 
						|
  CRAWL_REQUEST_CONCURRENCY,
 | 
						|
  DEFAULT_AUDIO_RESOLUTION,
 | 
						|
  JOB_COMPLETED_LIFETIME,
 | 
						|
  HTTP_SIGNATURE,
 | 
						|
  VIDEO_IMPORT_STATES,
 | 
						|
  VIDEO_VIEW_LIFETIME,
 | 
						|
  CONTACT_FORM_LIFETIME,
 | 
						|
  VIDEO_PLAYLIST_PRIVACIES,
 | 
						|
  ASSETS_PATH,
 | 
						|
  loadLanguages,
 | 
						|
  buildLanguages
 | 
						|
}
 | 
						|
 | 
						|
// ---------------------------------------------------------------------------
 | 
						|
 | 
						|
function buildVideoMimetypeExt () {
 | 
						|
  const data = {
 | 
						|
    'video/webm': '.webm',
 | 
						|
    'video/ogg': '.ogv',
 | 
						|
    'video/mp4': '.mp4'
 | 
						|
  }
 | 
						|
 | 
						|
  if (CONFIG.TRANSCODING.ENABLED) {
 | 
						|
    if (CONFIG.TRANSCODING.ALLOW_ADDITIONAL_EXTENSIONS) {
 | 
						|
      Object.assign(data, {
 | 
						|
        'video/quicktime': '.mov',
 | 
						|
        'video/x-msvideo': '.avi',
 | 
						|
        'video/x-flv': '.flv',
 | 
						|
        'video/x-matroska': '.mkv',
 | 
						|
        'video/avi': '.avi',
 | 
						|
        'video/x-m4v': '.m4v',
 | 
						|
        // Could be anything
 | 
						|
        'application/octet-stream': null,
 | 
						|
        'video/m4v': '.m4v'
 | 
						|
      })
 | 
						|
    }
 | 
						|
 | 
						|
    if (CONFIG.TRANSCODING.ALLOW_AUDIO_FILES) {
 | 
						|
      Object.assign(data, MIMETYPES.AUDIO.MIMETYPE_EXT)
 | 
						|
    }
 | 
						|
  }
 | 
						|
 | 
						|
  return data
 | 
						|
}
 | 
						|
 | 
						|
function updateWebserverUrls () {
 | 
						|
  WEBSERVER.URL = sanitizeUrl(CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT)
 | 
						|
  WEBSERVER.HOST = sanitizeHost(CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT, REMOTE_SCHEME.HTTP)
 | 
						|
  WEBSERVER.SCHEME = CONFIG.WEBSERVER.SCHEME
 | 
						|
  WEBSERVER.WS = CONFIG.WEBSERVER.WS
 | 
						|
  WEBSERVER.HOSTNAME = CONFIG.WEBSERVER.HOSTNAME
 | 
						|
  WEBSERVER.PORT = CONFIG.WEBSERVER.PORT
 | 
						|
}
 | 
						|
 | 
						|
function updateWebserverConfig () {
 | 
						|
  MIMETYPES.VIDEO.MIMETYPE_EXT = buildVideoMimetypeExt()
 | 
						|
  MIMETYPES.VIDEO.EXT_MIMETYPE = invert(MIMETYPES.VIDEO.MIMETYPE_EXT)
 | 
						|
  ACTIVITY_PUB.URL_MIME_TYPES.VIDEO = Object.keys(MIMETYPES.VIDEO.MIMETYPE_EXT)
 | 
						|
 | 
						|
  CONSTRAINTS_FIELDS.VIDEOS.EXTNAME = buildVideosExtname()
 | 
						|
}
 | 
						|
 | 
						|
function buildVideosExtname () {
 | 
						|
  return Object.keys(MIMETYPES.VIDEO.EXT_MIMETYPE)
 | 
						|
}
 | 
						|
 | 
						|
function loadLanguages () {
 | 
						|
  Object.assign(VIDEO_LANGUAGES, buildLanguages())
 | 
						|
}
 | 
						|
 | 
						|
function buildLanguages () {
 | 
						|
  const iso639 = require('iso-639-3')
 | 
						|
 | 
						|
  const languages: { [id: string]: string } = {}
 | 
						|
 | 
						|
  const additionalLanguages = {
 | 
						|
    sgn: true, // Sign languages (macro language)
 | 
						|
    ase: true, // American sign language
 | 
						|
    sdl: true, // Arabian sign language
 | 
						|
    bfi: true, // British sign language
 | 
						|
    bzs: true, // Brazilian sign language
 | 
						|
    csl: true, // Chinese sign language
 | 
						|
    cse: true, // Czech sign language
 | 
						|
    dsl: true, // Danish sign language
 | 
						|
    fsl: true, // French sign language
 | 
						|
    gsg: true, // German sign language
 | 
						|
    pks: true, // Pakistan sign language
 | 
						|
    jsl: true, // Japanese sign language
 | 
						|
    sfs: true, // South African sign language
 | 
						|
    swl: true, // Swedish sign language
 | 
						|
    rsl: true, // Russian sign language: true
 | 
						|
 | 
						|
    epo: true, // Esperanto
 | 
						|
    tlh: true, // Klingon
 | 
						|
    jbo: true, // Lojban
 | 
						|
    avk: true // Kotava
 | 
						|
  }
 | 
						|
 | 
						|
  // Only add ISO639-1 languages and some sign languages (ISO639-3)
 | 
						|
  iso639
 | 
						|
    .filter(l => {
 | 
						|
      return (l.iso6391 !== undefined && l.type === 'living') ||
 | 
						|
        additionalLanguages[l.iso6393] === true
 | 
						|
    })
 | 
						|
    .forEach(l => { languages[l.iso6391 || l.iso6393] = l.name })
 | 
						|
 | 
						|
  // Override Occitan label
 | 
						|
  languages['oc'] = 'Occitan'
 | 
						|
  languages['el'] = 'Greek'
 | 
						|
 | 
						|
  return languages
 | 
						|
}
 |