1 import { randomInt } from '../../shared/core-utils/miscs/miscs'
2 import { CronRepeatOptions, EveryRepeatOptions } from 'bull'
3 import { randomBytes } from 'crypto'
4 import { invert } from 'lodash'
5 import { join } from 'path'
15 } from '../../shared/models'
16 import { ActivityPubActorType } from '../../shared/models/activitypub'
17 import { FollowState } from '../../shared/models/actors'
18 import { NSFWPolicyType } from '../../shared/models/videos/nsfw-policy.type'
19 import { VideoPlaylistPrivacy } from '../../shared/models/videos/playlist/video-playlist-privacy.model'
20 import { VideoPlaylistType } from '../../shared/models/videos/playlist/video-playlist-type.model'
21 // Do not use barrels, remain constants as independent as possible
22 import { isTestInstance, root, sanitizeHost, sanitizeUrl } from '../helpers/core-utils'
23 import { CONFIG, registerConfigChangedHandler } from './config'
25 // ---------------------------------------------------------------------------
27 const LAST_MIGRATION_VERSION = 570
29 // ---------------------------------------------------------------------------
31 const API_VERSION = 'v1'
32 const PEERTUBE_VERSION = require(join(root(), 'package.json')).version
58 // Sortable columns per schema
59 const SORTABLE_COLUMNS = {
60 USERS: [ 'id', 'username', 'videoQuotaUsed', 'createdAt', 'lastLoginDate', 'role' ],
61 USER_SUBSCRIPTIONS: [ 'id', 'createdAt' ],
62 ACCOUNTS: [ 'createdAt' ],
63 JOBS: [ 'createdAt' ],
64 VIDEO_CHANNELS: [ 'id', 'name', 'updatedAt', 'createdAt' ],
65 VIDEO_IMPORTS: [ 'createdAt' ],
67 VIDEO_COMMENT_THREADS: [ 'createdAt', 'totalReplies' ],
68 VIDEO_COMMENTS: [ 'createdAt' ],
70 VIDEO_RATES: [ 'createdAt' ],
71 BLACKLISTS: [ 'id', 'name', 'duration', 'views', 'likes', 'dislikes', 'uuid', 'createdAt' ],
72 FOLLOWERS: [ 'createdAt', 'state', 'score' ],
73 FOLLOWING: [ 'createdAt', 'redundancyAllowed', 'state' ],
75 VIDEOS: [ 'name', 'duration', 'createdAt', 'publishedAt', 'originallyPublishedAt', 'views', 'likes', 'trending' ],
77 // Don't forget to update peertube-search-index with the same values
78 VIDEOS_SEARCH: [ 'name', 'duration', 'createdAt', 'publishedAt', 'originallyPublishedAt', 'views', 'likes', 'match' ],
79 VIDEO_CHANNELS_SEARCH: [ 'match', 'displayName', 'createdAt' ],
81 ABUSES: [ 'id', 'createdAt', 'state' ],
83 ACCOUNTS_BLOCKLIST: [ 'createdAt' ],
84 SERVERS_BLOCKLIST: [ 'createdAt' ],
86 USER_NOTIFICATIONS: [ 'createdAt', 'read' ],
88 VIDEO_PLAYLISTS: [ 'name', 'displayName', 'createdAt', 'updatedAt' ],
90 PLUGINS: [ 'name', 'createdAt', 'updatedAt' ],
92 AVAILABLE_PLUGINS: [ 'npmName', 'popularity' ],
94 VIDEO_REDUNDANCIES: [ 'name' ]
97 const OAUTH_LIFETIME = {
98 ACCESS_TOKEN: 3600 * 24, // 1 day, for upload
99 REFRESH_TOKEN: 1209600 // 2 weeks
102 const ROUTE_CACHE_LIFETIME = {
106 SECURITYTXT: '2 hours',
107 NODEINFO: '10 minutes',
108 DNT_POLICY: '1 week',
110 VIDEOS: '1 second' // 1 second, cache concurrent requests after a broadcast for example
115 // ---------------------------------------------------------------------------
117 // Number of points we add/remove after a successful/bad request
118 const ACTOR_FOLLOW_SCORE = {
125 const FOLLOW_STATES: { [ id: string ]: FollowState } = {
130 const REMOTE_SCHEME = {
135 const JOB_ATTEMPTS: { [id in JobType]: number } = {
136 'activitypub-http-broadcast': 5,
137 'activitypub-http-unicast': 5,
138 'activitypub-http-fetcher': 5,
139 'activitypub-follow': 5,
140 'video-file-import': 1,
141 'video-transcoding': 1,
145 'activitypub-refresher': 1,
146 'video-redundancy': 1,
147 'video-live-ending': 1
149 const JOB_CONCURRENCY: { [id in JobType]: number } = {
150 'activitypub-http-broadcast': 1,
151 'activitypub-http-unicast': 5,
152 'activitypub-http-fetcher': 1,
153 'activitypub-follow': 1,
154 'video-file-import': 1,
155 'video-transcoding': 1,
159 'activitypub-refresher': 1,
160 'video-redundancy': 1,
161 'video-live-ending': 10
163 const JOB_TTL: { [id in JobType]: number } = {
164 'activitypub-http-broadcast': 60000 * 10, // 10 minutes
165 'activitypub-http-unicast': 60000 * 10, // 10 minutes
166 'activitypub-http-fetcher': 1000 * 3600 * 10, // 10 hours
167 'activitypub-follow': 60000 * 10, // 10 minutes
168 'video-file-import': 1000 * 3600, // 1 hour
169 'video-transcoding': 1000 * 3600 * 48, // 2 days, transcoding could be long
170 'video-import': 1000 * 3600 * 2, // 2 hours
171 'email': 60000 * 10, // 10 minutes
172 'videos-views': undefined, // Unlimited
173 'activitypub-refresher': 60000 * 10, // 10 minutes
174 'video-redundancy': 1000 * 3600 * 3, // 3 hours
175 'video-live-ending': 1000 * 60 * 10 // 10 minutes
177 const REPEAT_JOBS: { [ id: string ]: EveryRepeatOptions | CronRepeatOptions } = {
179 cron: randomInt(1, 20) + ' * * * *' // Between 1-20 minutes past the hour
183 const BROADCAST_CONCURRENCY = 10 // How many requests in parallel we do in activitypub-http-broadcast job
184 const CRAWL_REQUEST_CONCURRENCY = 1 // How many requests in parallel to fetch remote data (likes, shares...)
185 const JOB_REQUEST_TIMEOUT = 3000 // 3 seconds
186 const JOB_COMPLETED_LIFETIME = 60000 * 60 * 24 * 2 // 2 days
187 const VIDEO_IMPORT_TIMEOUT = 1000 * 3600 // 1 hour
189 const SCHEDULER_INTERVALS_MS = {
190 actorFollowScores: 60000 * 60, // 1 hour
191 removeOldJobs: 60000 * 60, // 1 hour
192 updateVideos: 60000, // 1 minute
193 youtubeDLUpdate: 60000 * 60 * 24, // 1 day
194 checkPlugins: CONFIG.PLUGINS.INDEX.CHECK_LATEST_VERSIONS_INTERVAL,
195 autoFollowIndexInstances: 60000 * 60 * 24, // 1 day
196 removeOldViews: 60000 * 60 * 24, // 1 day
197 removeOldHistory: 60000 * 60 * 24 // 1 day
200 // ---------------------------------------------------------------------------
202 const CONSTRAINTS_FIELDS = {
204 NAME: { min: 1, max: 120 }, // Length
205 DESCRIPTION: { min: 3, max: 1000 }, // Length
206 USERNAME: { min: 1, max: 50 }, // Length
207 PASSWORD: { min: 6, max: 255 }, // Length
208 VIDEO_QUOTA: { min: -1 },
209 VIDEO_QUOTA_DAILY: { min: -1 },
210 VIDEO_LANGUAGES: { max: 500 }, // Array length
211 BLOCKED_REASON: { min: 3, max: 250 } // Length
214 REASON: { min: 2, max: 3000 }, // Length
215 MODERATION_COMMENT: { min: 2, max: 3000 } // Length
218 MESSAGE: { min: 2, max: 3000 } // Length
221 REASON: { min: 2, max: 300 } // Length
224 NAME: { min: 1, max: 120 }, // Length
225 DESCRIPTION: { min: 3, max: 1000 }, // Length
226 SUPPORT: { min: 3, max: 1000 }, // Length
227 URL: { min: 3, max: 2000 } // Length
231 EXTNAME: [ '.vtt', '.srt' ],
233 max: 2 * 1024 * 1024 // 2MB
238 URL: { min: 3, max: 2000 }, // Length
239 TORRENT_NAME: { min: 3, max: 255 }, // Length
241 EXTNAME: [ '.torrent' ],
243 max: 1024 * 200 // 200 KB
248 URL: { min: 3, max: 2000 } // Length
251 URL: { min: 3, max: 2000 } // Length
254 NAME: { min: 3, max: 120 }, // Length
255 LANGUAGE: { min: 1, max: 10 }, // Length
256 TRUNCATED_DESCRIPTION: { min: 3, max: 250 }, // Length
257 DESCRIPTION: { min: 3, max: 10000 }, // Length
258 SUPPORT: { min: 3, max: 1000 }, // Length
260 EXTNAME: [ '.jpg', '.jpeg' ],
262 max: 2 * 1024 * 1024 // 2MB
265 EXTNAME: [] as string[],
266 INFO_HASH: { min: 40, max: 40 }, // Length, info hash is 20 bytes length but we represent it in hexadecimal so 20 * 2
267 DURATION: { min: 0 }, // Number
268 TAGS: { min: 0, max: 5 }, // Number of total tags
269 TAG: { min: 2, max: 30 }, // Length
270 THUMBNAIL: { min: 2, max: 30 },
271 THUMBNAIL_DATA: { min: 0, max: 20000 }, // Bytes
274 DISLIKES: { min: 0 },
275 FILE_SIZE: { min: -1 },
276 URL: { min: 3, max: 2000 } // Length
279 NAME: { min: 1, max: 120 }, // Length
280 DESCRIPTION: { min: 3, max: 1000 }, // Length
281 URL: { min: 3, max: 2000 }, // Length
283 EXTNAME: [ '.jpg', '.jpeg' ],
285 max: 2 * 1024 * 1024 // 2MB
290 PUBLIC_KEY: { min: 10, max: 5000 }, // Length
291 PRIVATE_KEY: { min: 10, max: 5000 }, // Length
292 URL: { min: 3, max: 2000 }, // Length
294 EXTNAME: [ '.png', '.jpeg', '.jpg', '.gif' ],
296 max: 2 * 1024 * 1024 // 2MB
304 TEXT: { min: 1, max: 10000 }, // Length
305 URL: { min: 3, max: 2000 } // Length
308 URL: { min: 3, max: 2000 } // Length
311 FROM_NAME: { min: 1, max: 120 }, // Length
312 BODY: { min: 3, max: 5000 } // Length
315 NAME: { min: 1, max: 214 }, // Length
316 DESCRIPTION: { min: 1, max: 20000 } // Length
319 URL: { min: 5, max: 2000 } // Length
323 const VIEW_LIFETIME = {
324 VIDEO: 60000 * 60, // 1 hour
325 LIVE: 60000 * 5 // 5 minutes
328 let CONTACT_FORM_LIFETIME = 60000 * 60 // 1 hour
330 const VIDEO_TRANSCODING_FPS: VideoTranscodingFPS = {
332 STANDARD: [ 24, 25, 30 ],
333 HD_STANDARD: [ 50, 60 ],
336 KEEP_ORIGIN_FPS_RESOLUTION_MIN: 720 // We keep the original FPS on high resolutions (720 minimum)
339 const VIDEO_TRANSCODING_ENCODERS = {
340 VIDEO: [ 'libx264' ],
342 // Try the first one, if not available try the second one etc
344 // we favor VBR, if a good AAC encoder is available
350 const DEFAULT_AUDIO_RESOLUTION = VideoResolution.H_480P
352 const VIDEO_RATE_TYPES: { [ id: string ]: VideoRateType } = {
357 const FFMPEG_NICE: { [ id: string ]: number } = {
358 THUMBNAIL: 2, // 2 just for don't blocking servers
362 const VIDEO_CATEGORIES = {
373 11: 'News & Politics',
377 15: 'Science & Technology',
383 // See https://creativecommons.org/licenses/?lang=en
384 const VIDEO_LICENCES = {
386 2: 'Attribution - Share Alike',
387 3: 'Attribution - No Derivatives',
388 4: 'Attribution - Non Commercial',
389 5: 'Attribution - Non Commercial - Share Alike',
390 6: 'Attribution - Non Commercial - No Derivatives',
391 7: 'Public Domain Dedication'
394 const VIDEO_LANGUAGES: { [id: string]: string } = {}
396 const VIDEO_PRIVACIES: { [ id in VideoPrivacy ]: string } = {
397 [VideoPrivacy.PUBLIC]: 'Public',
398 [VideoPrivacy.UNLISTED]: 'Unlisted',
399 [VideoPrivacy.PRIVATE]: 'Private',
400 [VideoPrivacy.INTERNAL]: 'Internal'
403 const VIDEO_STATES: { [ id in VideoState ]: string } = {
404 [VideoState.PUBLISHED]: 'Published',
405 [VideoState.TO_TRANSCODE]: 'To transcode',
406 [VideoState.TO_IMPORT]: 'To import',
407 [VideoState.WAITING_FOR_LIVE]: 'Waiting for livestream',
408 [VideoState.LIVE_ENDED]: 'Livestream ended'
411 const VIDEO_IMPORT_STATES: { [ id in VideoImportState ]: string } = {
412 [VideoImportState.FAILED]: 'Failed',
413 [VideoImportState.PENDING]: 'Pending',
414 [VideoImportState.SUCCESS]: 'Success',
415 [VideoImportState.REJECTED]: 'Rejected'
418 const ABUSE_STATES: { [ id in AbuseState ]: string } = {
419 [AbuseState.PENDING]: 'Pending',
420 [AbuseState.REJECTED]: 'Rejected',
421 [AbuseState.ACCEPTED]: 'Accepted'
424 const VIDEO_PLAYLIST_PRIVACIES: { [ id in VideoPlaylistPrivacy ]: string } = {
425 [VideoPlaylistPrivacy.PUBLIC]: 'Public',
426 [VideoPlaylistPrivacy.UNLISTED]: 'Unlisted',
427 [VideoPlaylistPrivacy.PRIVATE]: 'Private'
430 const VIDEO_PLAYLIST_TYPES: { [ id in VideoPlaylistType ]: string } = {
431 [VideoPlaylistType.REGULAR]: 'Regular',
432 [VideoPlaylistType.WATCH_LATER]: 'Watch later'
438 'audio/mpeg': '.mp3',
440 'application/ogg': '.ogg',
442 'audio/x-ms-wma': '.wma',
444 'audio/x-flac': '.flac',
445 'audio/flac': '.flac',
446 '‎audio/aac': '.aac',
449 EXT_MIMETYPE: null as { [ id: string ]: string }
452 MIMETYPE_EXT: null as { [ id: string ]: string | string[] },
453 MIMETYPES_REGEX: null as string,
454 EXT_MIMETYPE: null as { [ id: string ]: string }
462 EXT_MIMETYPE: null as { [ id: string ]: string }
467 'application/x-subrip': '.srt',
473 'application/x-bittorrent': '.torrent'
477 MIMETYPES.AUDIO.EXT_MIMETYPE = invert(MIMETYPES.AUDIO.MIMETYPE_EXT)
478 MIMETYPES.IMAGE.EXT_MIMETYPE = invert(MIMETYPES.IMAGE.MIMETYPE_EXT)
480 // ---------------------------------------------------------------------------
489 const VIDEO_CHANNELS = {
493 // ---------------------------------------------------------------------------
495 const SERVER_ACTOR_NAME = 'peertube'
497 const ACTIVITY_PUB = {
498 POTENTIAL_ACCEPT_HEADERS: [
499 'application/activity+json',
500 'application/ld+json',
501 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"'
503 ACCEPT_HEADER: 'application/activity+json, application/ld+json',
504 PUBLIC: 'https://www.w3.org/ns/activitystreams#Public',
505 COLLECTION_ITEMS_PER_PAGE: 10,
506 FETCH_PAGE_LIMIT: 2000,
508 VIDEO: [] as string[],
509 TORRENT: [ 'application/x-bittorrent' ],
510 MAGNET: [ 'application/x-bittorrent;x-scheme-handler/magnet' ]
512 MAX_RECURSION_COMMENTS: 100,
513 ACTOR_REFRESH_INTERVAL: 3600 * 24 * 1000 * 2, // 2 days
514 VIDEO_REFRESH_INTERVAL: 3600 * 24 * 1000 * 2, // 2 days
515 VIDEO_PLAYLIST_REFRESH_INTERVAL: 3600 * 24 * 1000 * 2 // 2 days
518 const ACTIVITY_PUB_ACTOR_TYPES: { [ id: string ]: ActivityPubActorType } = {
521 APPLICATION: 'Application',
522 ORGANIZATION: 'Organization',
526 const HTTP_SIGNATURE = {
527 HEADER_NAME: 'signature',
528 ALGORITHM: 'rsa-sha256',
529 HEADERS_TO_SIGN: [ '(request-target)', 'host', 'date', 'digest' ],
531 ALL: [ '(request-target)', 'host', 'date' ],
532 POST: [ '(request-target)', 'host', 'date', 'digest' ]
534 CLOCK_SKEW_SECONDS: 1800
537 // ---------------------------------------------------------------------------
539 let PRIVATE_RSA_KEY_SIZE = 2048
541 // Password encryption
542 const BCRYPT_SALT_SIZE = 10
544 const USER_PASSWORD_RESET_LIFETIME = 60000 * 60 // 60 minutes
545 const USER_PASSWORD_CREATE_LIFETIME = 60000 * 60 * 24 * 7 // 7 days
547 const USER_EMAIL_VERIFY_LIFETIME = 60000 * 60 // 60 minutes
549 const NSFW_POLICY_TYPES: { [ id: string ]: NSFWPolicyType } = {
550 DO_NOT_LIST: 'do_not_list',
555 // ---------------------------------------------------------------------------
557 // Express static paths (router)
558 const STATIC_PATHS = {
559 PREVIEWS: '/static/previews/',
560 THUMBNAILS: '/static/thumbnails/',
561 TORRENTS: '/static/torrents/',
562 WEBSEED: '/static/webseed/',
563 REDUNDANCY: '/static/redundancy/',
564 STREAMING_PLAYLISTS: {
565 HLS: '/static/streaming-playlists/hls'
567 AVATARS: '/static/avatars/',
568 VIDEO_CAPTIONS: '/static/video-captions/'
570 const STATIC_DOWNLOAD_PATHS = {
571 TORRENTS: '/download/torrents/',
572 VIDEOS: '/download/videos/',
573 HLS_VIDEOS: '/download/streaming-playlists/hls/videos/'
575 const LAZY_STATIC_PATHS = {
576 AVATARS: '/lazy-static/avatars/',
577 PREVIEWS: '/lazy-static/previews/',
578 VIDEO_CAPTIONS: '/lazy-static/video-captions/'
582 const STATIC_MAX_AGE = {
587 // Videos thumbnail size
588 const THUMBNAILS_SIZE = {
593 const PREVIEWS_SIZE = {
598 const AVATARS_SIZE = {
608 // Sub folders of cache directory
609 const FILES_CACHE = {
611 DIRECTORY: join(CONFIG.STORAGE.CACHE_DIR, 'previews'),
612 MAX_AGE: 1000 * 3600 * 3 // 3 hours
615 DIRECTORY: join(CONFIG.STORAGE.CACHE_DIR, 'video-captions'),
616 MAX_AGE: 1000 * 3600 * 3 // 3 hours
629 const HLS_STREAMING_PLAYLIST_DIRECTORY = join(CONFIG.STORAGE.STREAMING_PLAYLISTS_DIR, 'hls')
630 const HLS_REDUNDANCY_DIRECTORY = join(CONFIG.STORAGE.REDUNDANCY_DIR, 'hls')
634 CLEANUP_DELAY: 1000 * 60 * 5, // 5 minutes
635 SEGMENT_TIME_SECONDS: 4, // 4 seconds
636 SEGMENTS_LIST_SIZE: 15, // 15 maximum segments in live playlist
637 REPLAY_DIRECTORY: 'replay',
638 EDGE_LIVE_DELAY_SEGMENTS_NOTIFICATION: 4,
648 const MEMOIZE_TTL = {
649 OVERVIEWS_SAMPLE: 1000 * 3600 * 4, // 4 hours
650 INFO_HASH_EXISTS: 1000 * 3600 * 12, // 12 hours
651 LIVE_ABLE_TO_UPLOAD: 1000 * 60 // 1 minute
654 const MEMOIZE_LENGTH = {
655 INFO_HASH_EXISTS: 200
658 const QUEUE_CONCURRENCY = {
659 AVATAR_PROCESS_IMAGE: 3
668 const ACCEPT_HEADERS = [ 'html', 'application/json' ].concat(ACTIVITY_PUB.POTENTIAL_ACCEPT_HEADERS)
670 const ASSETS_PATH = {
671 DEFAULT_AUDIO_BACKGROUND: join(root(), 'dist', 'server', 'assets', 'default-audio-background.jpg'),
672 DEFAULT_LIVE_BACKGROUND: join(root(), 'dist', 'server', 'assets', 'default-live-background.jpg')
675 // ---------------------------------------------------------------------------
677 const CUSTOM_HTML_TAG_COMMENTS = {
678 TITLE: '<!-- title tag -->',
679 DESCRIPTION: '<!-- description tag -->',
680 CUSTOM_CSS: '<!-- custom css tag -->',
681 META_TAGS: '<!-- meta tags -->'
684 // ---------------------------------------------------------------------------
690 const MAX_LOGS_OUTPUT_CHARACTERS = 10 * 1000 * 1000
691 const LOG_FILENAME = 'peertube.log'
692 const AUDIT_LOG_FILENAME = 'peertube-audit.log'
694 // ---------------------------------------------------------------------------
696 const TRACKER_RATE_LIMITS = {
697 INTERVAL: 60000 * 5, // 5 minutes
698 ANNOUNCES_PER_IP_PER_INFOHASH: 15, // maximum announces per torrent in the interval
699 ANNOUNCES_PER_IP: 30, // maximum announces for all our torrents in the interval
700 BLOCK_IP_LIFETIME: 60000 * 3 // 3 minutes
703 const P2P_MEDIA_LOADER_PEER_VERSION = 2
705 // ---------------------------------------------------------------------------
707 const PLUGIN_GLOBAL_CSS_FILE_NAME = 'plugins-global.css'
708 const PLUGIN_GLOBAL_CSS_PATH = join(CONFIG.STORAGE.TMP_DIR, PLUGIN_GLOBAL_CSS_FILE_NAME)
710 let PLUGIN_EXTERNAL_AUTH_TOKEN_LIFETIME = 1000 * 60 * 5 // 5 minutes
712 const DEFAULT_THEME_NAME = 'default'
713 const DEFAULT_USER_THEME_NAME = 'instance-default'
715 // ---------------------------------------------------------------------------
717 const SEARCH_INDEX = {
719 VIDEOS: '/api/v1/search/videos',
720 VIDEO_CHANNELS: '/api/v1/search/video-channels'
724 // ---------------------------------------------------------------------------
726 // Special constants for a test instance
727 if (isTestInstance() === true) {
728 PRIVATE_RSA_KEY_SIZE = 1024
730 ACTOR_FOLLOW_SCORE.BASE = 20
732 REMOTE_SCHEME.HTTP = 'http'
733 REMOTE_SCHEME.WS = 'ws'
735 STATIC_MAX_AGE.SERVER = '0'
737 ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE = 2
738 ACTIVITY_PUB.ACTOR_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
739 ACTIVITY_PUB.VIDEO_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
740 ACTIVITY_PUB.VIDEO_PLAYLIST_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
742 CONSTRAINTS_FIELDS.ACTORS.AVATAR.FILE_SIZE.max = 100 * 1024 // 100KB
744 SCHEDULER_INTERVALS_MS.actorFollowScores = 1000
745 SCHEDULER_INTERVALS_MS.removeOldJobs = 10000
746 SCHEDULER_INTERVALS_MS.removeOldHistory = 5000
747 SCHEDULER_INTERVALS_MS.removeOldViews = 5000
748 SCHEDULER_INTERVALS_MS.updateVideos = 5000
749 SCHEDULER_INTERVALS_MS.autoFollowIndexInstances = 5000
750 REPEAT_JOBS['videos-views'] = { every: 5000 }
752 REDUNDANCY.VIDEOS.RANDOMIZED_FACTOR = 1
754 VIEW_LIFETIME.VIDEO = 1000 // 1 second
755 VIEW_LIFETIME.LIVE = 1000 * 5 // 5 second
756 CONTACT_FORM_LIFETIME = 1000 // 1 second
758 JOB_ATTEMPTS['email'] = 1
760 FILES_CACHE.VIDEO_CAPTIONS.MAX_AGE = 3000
761 MEMOIZE_TTL.OVERVIEWS_SAMPLE = 3000
762 MEMOIZE_TTL.LIVE_ABLE_TO_UPLOAD = 3000
763 OVERVIEWS.VIDEOS.SAMPLE_THRESHOLD = 2
765 PLUGIN_EXTERNAL_AUTH_TOKEN_LIFETIME = 5000
767 VIDEO_LIVE.CLEANUP_DELAY = 5000
768 VIDEO_LIVE.SEGMENT_TIME_SECONDS = 2
769 VIDEO_LIVE.EDGE_LIVE_DELAY_SEGMENTS_NOTIFICATION = 1
772 updateWebserverUrls()
773 updateWebserverConfig()
775 registerConfigChangedHandler(() => {
776 updateWebserverUrls()
777 updateWebserverConfig()
780 // ---------------------------------------------------------------------------
782 const FILES_CONTENT_HASH = {
783 MANIFEST: generateContentHash(),
784 FAVICON: generateContentHash(),
785 LOGO: generateContentHash()
788 // ---------------------------------------------------------------------------
797 HLS_REDUNDANCY_DIRECTORY,
798 P2P_MEDIA_LOADER_PEER_VERSION,
810 LAST_MIGRATION_VERSION,
812 CUSTOM_HTML_TAG_COMMENTS,
813 BROADCAST_CONCURRENCY,
819 VIDEO_TRANSCODING_ENCODERS,
821 DEFAULT_USER_THEME_NAME,
823 PLUGIN_GLOBAL_CSS_FILE_NAME,
824 PLUGIN_GLOBAL_CSS_PATH,
825 PRIVATE_RSA_KEY_SIZE,
826 ROUTE_CACHE_LIFETIME,
828 HLS_STREAMING_PLAYLIST_DIRECTORY,
835 VIDEO_IMPORT_TIMEOUT,
836 VIDEO_PLAYLIST_TYPES,
837 MAX_LOGS_OUTPUT_CHARACTERS,
839 ACTIVITY_PUB_ACTOR_TYPES,
849 VIDEO_TRANSCODING_FPS,
855 USER_PASSWORD_RESET_LIFETIME,
856 USER_PASSWORD_CREATE_LIFETIME,
858 USER_EMAIL_VERIFY_LIFETIME,
860 SCHEDULER_INTERVALS_MS,
862 STATIC_DOWNLOAD_PATHS,
864 CRAWL_REQUEST_CONCURRENCY,
865 DEFAULT_AUDIO_RESOLUTION,
866 JOB_COMPLETED_LIFETIME,
870 CONTACT_FORM_LIFETIME,
871 VIDEO_PLAYLIST_PRIVACIES,
872 PLUGIN_EXTERNAL_AUTH_TOKEN_LIFETIME,
880 // ---------------------------------------------------------------------------
882 function buildVideoMimetypeExt () {
884 // streamable formats that warrant cross-browser compatibility
885 'video/webm': '.webm',
886 // We'll add .ogg if additional extensions are enabled
887 // We could add .ogg here but since it could be an audio file,
888 // it would be confusing for users because PeerTube will refuse their file (based on the mimetype)
889 'video/ogg': [ '.ogv' ],
893 if (CONFIG.TRANSCODING.ENABLED) {
894 if (CONFIG.TRANSCODING.ALLOW_ADDITIONAL_EXTENSIONS) {
895 data['video/ogg'].push('.ogg')
897 Object.assign(data, {
898 'video/x-matroska': '.mkv',
900 // Developed by Apple
901 'video/quicktime': [ '.mov', '.qt', '.mqv' ], // often used as output format by editing software
902 'video/x-m4v': '.m4v',
905 // Developed by the Adobe Flash Platform
906 'video/x-flv': '.flv',
907 'video/x-f4v': '.f4v', // replacement for flv
909 // Developed by Microsoft
910 'video/x-ms-wmv': '.wmv',
911 'video/x-msvideo': '.avi',
915 // common video formats for cell phones
916 'video/3gpp': [ '.3gp', '.3gpp' ],
917 'video/3gpp2': [ '.3g2', '.3gpp2' ],
919 // Developed by FFmpeg/Mplayer
920 'application/x-nut': '.nut',
922 // The standard video format used by many Sony and Panasonic HD camcorders.
923 // It is also used for storing high definition video on Blu-ray discs.
924 'video/mp2t': '.mts',
925 'video/m2ts': '.m2ts',
927 // Old formats reliant on MPEG-1/MPEG-2
929 'video/mpeg2': '.m2v',
930 'video/mpeg': [ '.m1v', '.mpg', '.mpe', '.mpeg', '.vob' ],
934 'application/octet-stream': null,
935 'application/mxf': '.mxf' // often used as exchange format by editing software
939 if (CONFIG.TRANSCODING.ALLOW_AUDIO_FILES) {
940 Object.assign(data, MIMETYPES.AUDIO.MIMETYPE_EXT)
947 function updateWebserverUrls () {
948 WEBSERVER.URL = sanitizeUrl(CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT)
949 WEBSERVER.HOST = sanitizeHost(CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT, REMOTE_SCHEME.HTTP)
950 WEBSERVER.WS = CONFIG.WEBSERVER.WS
952 WEBSERVER.SCHEME = CONFIG.WEBSERVER.SCHEME
953 WEBSERVER.HOSTNAME = CONFIG.WEBSERVER.HOSTNAME
954 WEBSERVER.PORT = CONFIG.WEBSERVER.PORT
956 WEBSERVER.RTMP_URL = 'rtmp://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.LIVE.RTMP.PORT + '/' + VIDEO_LIVE.RTMP.BASE_PATH
959 function updateWebserverConfig () {
960 MIMETYPES.VIDEO.MIMETYPE_EXT = buildVideoMimetypeExt()
961 MIMETYPES.VIDEO.MIMETYPES_REGEX = buildMimetypesRegex(MIMETYPES.VIDEO.MIMETYPE_EXT)
963 ACTIVITY_PUB.URL_MIME_TYPES.VIDEO = Object.keys(MIMETYPES.VIDEO.MIMETYPE_EXT)
965 MIMETYPES.VIDEO.EXT_MIMETYPE = buildVideoExtMimetype(MIMETYPES.VIDEO.MIMETYPE_EXT)
967 CONSTRAINTS_FIELDS.VIDEOS.EXTNAME = Object.keys(MIMETYPES.VIDEO.EXT_MIMETYPE)
970 function buildVideoExtMimetype (obj: { [ id: string ]: string | string[] }) {
971 const result: { [id: string]: string } = {}
973 for (const mimetype of Object.keys(obj)) {
974 const value = obj[mimetype]
977 const extensions = Array.isArray(value) ? value : [ value ]
979 for (const extension of extensions) {
980 result[extension] = mimetype
987 function buildMimetypesRegex (obj: { [id: string]: string | string[] }) {
988 return Object.keys(obj)
993 function loadLanguages () {
994 Object.assign(VIDEO_LANGUAGES, buildLanguages())
997 function buildLanguages () {
998 const iso639 = require('iso-639-3')
1000 const languages: { [id: string]: string } = {}
1002 const additionalLanguages = {
1003 sgn: true, // Sign languages (macro language)
1004 ase: true, // American sign language
1005 sdl: true, // Arabian sign language
1006 bfi: true, // British sign language
1007 bzs: true, // Brazilian sign language
1008 csl: true, // Chinese sign language
1009 cse: true, // Czech sign language
1010 dsl: true, // Danish sign language
1011 fsl: true, // French sign language
1012 gsg: true, // German sign language
1013 pks: true, // Pakistan sign language
1014 jsl: true, // Japanese sign language
1015 sfs: true, // South African sign language
1016 swl: true, // Swedish sign language
1017 rsl: true, // Russian sign language
1019 kab: true, // Kabyle
1021 epo: true, // Esperanto
1022 tlh: true, // Klingon
1023 jbo: true, // Lojban
1027 // Only add ISO639-1 languages and some sign languages (ISO639-3)
1030 return (l.iso6391 !== undefined && l.type === 'living') ||
1031 additionalLanguages[l.iso6393] === true
1033 .forEach(l => { languages[l.iso6391 || l.iso6393] = l.name })
1035 // Override Occitan label
1036 languages['oc'] = 'Occitan'
1037 languages['el'] = 'Greek'
1042 function generateContentHash () {
1043 return randomBytes(20).toString('hex')