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1 | import { literal, Op, QueryTypes, Transaction } from 'sequelize' | |
2 | import { | |
3 | AllowNull, | |
4 | BelongsTo, | |
5 | Column, | |
6 | CreatedAt, | |
7 | DataType, | |
8 | DefaultScope, | |
9 | ForeignKey, | |
10 | HasMany, | |
11 | HasOne, | |
12 | Is, | |
13 | Model, | |
14 | Scopes, | |
15 | Table, | |
16 | UpdatedAt | |
17 | } from 'sequelize-typescript' | |
18 | import { activityPubContextify } from '@server/lib/activitypub/context' | |
19 | import { getBiggestActorImage } from '@server/lib/actor-image' | |
20 | import { ModelCache } from '@server/models/model-cache' | |
21 | import { forceNumber, getLowercaseExtension } from '@shared/core-utils' | |
22 | import { ActivityIconObject, ActivityPubActorType, ActorImageType } from '@shared/models' | |
23 | import { AttributesOnly } from '@shared/typescript-utils' | |
24 | import { | |
25 | isActorFollowersCountValid, | |
26 | isActorFollowingCountValid, | |
27 | isActorPreferredUsernameValid, | |
28 | isActorPrivateKeyValid, | |
29 | isActorPublicKeyValid | |
30 | } from '../../helpers/custom-validators/activitypub/actor' | |
31 | import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc' | |
32 | import { | |
33 | ACTIVITY_PUB, | |
34 | ACTIVITY_PUB_ACTOR_TYPES, | |
35 | CONSTRAINTS_FIELDS, | |
36 | MIMETYPES, | |
37 | SERVER_ACTOR_NAME, | |
38 | WEBSERVER | |
39 | } from '../../initializers/constants' | |
40 | import { | |
41 | MActor, | |
42 | MActorAccountChannelId, | |
43 | MActorAPAccount, | |
44 | MActorAPChannel, | |
45 | MActorFollowersUrl, | |
46 | MActorFormattable, | |
47 | MActorFull, | |
48 | MActorHost, | |
49 | MActorId, | |
50 | MActorServer, | |
51 | MActorSummaryFormattable, | |
52 | MActorUrl, | |
53 | MActorWithInboxes | |
54 | } from '../../types/models' | |
55 | import { AccountModel } from '../account/account' | |
56 | import { getServerActor } from '../application/application' | |
57 | import { ServerModel } from '../server/server' | |
58 | import { buildSQLAttributes, isOutdated, throwIfNotValid } from '../utils' | |
59 | import { VideoModel } from '../video/video' | |
60 | import { VideoChannelModel } from '../video/video-channel' | |
61 | import { ActorFollowModel } from './actor-follow' | |
62 | import { ActorImageModel } from './actor-image' | |
63 | ||
64 | enum ScopeNames { | |
65 | FULL = 'FULL' | |
66 | } | |
67 | ||
68 | export const unusedActorAttributesForAPI: (keyof AttributesOnly<ActorModel>)[] = [ | |
69 | 'publicKey', | |
70 | 'privateKey', | |
71 | 'inboxUrl', | |
72 | 'outboxUrl', | |
73 | 'sharedInboxUrl', | |
74 | 'followersUrl', | |
75 | 'followingUrl' | |
76 | ] | |
77 | ||
78 | @DefaultScope(() => ({ | |
79 | include: [ | |
80 | { | |
81 | model: ServerModel, | |
82 | required: false | |
83 | }, | |
84 | { | |
85 | model: ActorImageModel, | |
86 | as: 'Avatars', | |
87 | required: false | |
88 | } | |
89 | ] | |
90 | })) | |
91 | @Scopes(() => ({ | |
92 | [ScopeNames.FULL]: { | |
93 | include: [ | |
94 | { | |
95 | model: AccountModel.unscoped(), | |
96 | required: false | |
97 | }, | |
98 | { | |
99 | model: VideoChannelModel.unscoped(), | |
100 | required: false, | |
101 | include: [ | |
102 | { | |
103 | model: AccountModel, | |
104 | required: true | |
105 | } | |
106 | ] | |
107 | }, | |
108 | { | |
109 | model: ServerModel, | |
110 | required: false | |
111 | }, | |
112 | { | |
113 | model: ActorImageModel, | |
114 | as: 'Avatars', | |
115 | required: false | |
116 | }, | |
117 | { | |
118 | model: ActorImageModel, | |
119 | as: 'Banners', | |
120 | required: false | |
121 | } | |
122 | ] | |
123 | } | |
124 | })) | |
125 | @Table({ | |
126 | tableName: 'actor', | |
127 | indexes: [ | |
128 | { | |
129 | fields: [ 'url' ], | |
130 | unique: true | |
131 | }, | |
132 | { | |
133 | fields: [ 'preferredUsername', 'serverId' ], | |
134 | unique: true, | |
135 | where: { | |
136 | serverId: { | |
137 | [Op.ne]: null | |
138 | } | |
139 | } | |
140 | }, | |
141 | { | |
142 | fields: [ 'preferredUsername' ], | |
143 | unique: true, | |
144 | where: { | |
145 | serverId: null | |
146 | } | |
147 | }, | |
148 | { | |
149 | fields: [ 'inboxUrl', 'sharedInboxUrl' ] | |
150 | }, | |
151 | { | |
152 | fields: [ 'sharedInboxUrl' ] | |
153 | }, | |
154 | { | |
155 | fields: [ 'serverId' ] | |
156 | }, | |
157 | { | |
158 | fields: [ 'followersUrl' ] | |
159 | } | |
160 | ] | |
161 | }) | |
162 | export class ActorModel extends Model<Partial<AttributesOnly<ActorModel>>> { | |
163 | ||
164 | @AllowNull(false) | |
165 | @Column(DataType.ENUM(...Object.values(ACTIVITY_PUB_ACTOR_TYPES))) | |
166 | type: ActivityPubActorType | |
167 | ||
168 | @AllowNull(false) | |
169 | @Is('ActorPreferredUsername', value => throwIfNotValid(value, isActorPreferredUsernameValid, 'actor preferred username')) | |
170 | @Column | |
171 | preferredUsername: string | |
172 | ||
173 | @AllowNull(false) | |
174 | @Is('ActorUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'url')) | |
175 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.URL.max)) | |
176 | url: string | |
177 | ||
178 | @AllowNull(true) | |
179 | @Is('ActorPublicKey', value => throwIfNotValid(value, isActorPublicKeyValid, 'public key', true)) | |
180 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.PUBLIC_KEY.max)) | |
181 | publicKey: string | |
182 | ||
183 | @AllowNull(true) | |
184 | @Is('ActorPublicKey', value => throwIfNotValid(value, isActorPrivateKeyValid, 'private key', true)) | |
185 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.PRIVATE_KEY.max)) | |
186 | privateKey: string | |
187 | ||
188 | @AllowNull(false) | |
189 | @Is('ActorFollowersCount', value => throwIfNotValid(value, isActorFollowersCountValid, 'followers count')) | |
190 | @Column | |
191 | followersCount: number | |
192 | ||
193 | @AllowNull(false) | |
194 | @Is('ActorFollowersCount', value => throwIfNotValid(value, isActorFollowingCountValid, 'following count')) | |
195 | @Column | |
196 | followingCount: number | |
197 | ||
198 | @AllowNull(false) | |
199 | @Is('ActorInboxUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'inbox url')) | |
200 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.URL.max)) | |
201 | inboxUrl: string | |
202 | ||
203 | @AllowNull(true) | |
204 | @Is('ActorOutboxUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'outbox url', true)) | |
205 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.URL.max)) | |
206 | outboxUrl: string | |
207 | ||
208 | @AllowNull(true) | |
209 | @Is('ActorSharedInboxUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'shared inbox url', true)) | |
210 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.URL.max)) | |
211 | sharedInboxUrl: string | |
212 | ||
213 | @AllowNull(true) | |
214 | @Is('ActorFollowersUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'followers url', true)) | |
215 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.URL.max)) | |
216 | followersUrl: string | |
217 | ||
218 | @AllowNull(true) | |
219 | @Is('ActorFollowingUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'following url', true)) | |
220 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.URL.max)) | |
221 | followingUrl: string | |
222 | ||
223 | @AllowNull(true) | |
224 | @Column | |
225 | remoteCreatedAt: Date | |
226 | ||
227 | @CreatedAt | |
228 | createdAt: Date | |
229 | ||
230 | @UpdatedAt | |
231 | updatedAt: Date | |
232 | ||
233 | @HasMany(() => ActorImageModel, { | |
234 | as: 'Avatars', | |
235 | onDelete: 'cascade', | |
236 | hooks: true, | |
237 | foreignKey: { | |
238 | allowNull: false | |
239 | }, | |
240 | scope: { | |
241 | type: ActorImageType.AVATAR | |
242 | } | |
243 | }) | |
244 | Avatars: ActorImageModel[] | |
245 | ||
246 | @HasMany(() => ActorImageModel, { | |
247 | as: 'Banners', | |
248 | onDelete: 'cascade', | |
249 | hooks: true, | |
250 | foreignKey: { | |
251 | allowNull: false | |
252 | }, | |
253 | scope: { | |
254 | type: ActorImageType.BANNER | |
255 | } | |
256 | }) | |
257 | Banners: ActorImageModel[] | |
258 | ||
259 | @HasMany(() => ActorFollowModel, { | |
260 | foreignKey: { | |
261 | name: 'actorId', | |
262 | allowNull: false | |
263 | }, | |
264 | as: 'ActorFollowings', | |
265 | onDelete: 'cascade' | |
266 | }) | |
267 | ActorFollowing: ActorFollowModel[] | |
268 | ||
269 | @HasMany(() => ActorFollowModel, { | |
270 | foreignKey: { | |
271 | name: 'targetActorId', | |
272 | allowNull: false | |
273 | }, | |
274 | as: 'ActorFollowers', | |
275 | onDelete: 'cascade' | |
276 | }) | |
277 | ActorFollowers: ActorFollowModel[] | |
278 | ||
279 | @ForeignKey(() => ServerModel) | |
280 | @Column | |
281 | serverId: number | |
282 | ||
283 | @BelongsTo(() => ServerModel, { | |
284 | foreignKey: { | |
285 | allowNull: true | |
286 | }, | |
287 | onDelete: 'cascade' | |
288 | }) | |
289 | Server: ServerModel | |
290 | ||
291 | @HasOne(() => AccountModel, { | |
292 | foreignKey: { | |
293 | allowNull: true | |
294 | }, | |
295 | onDelete: 'cascade', | |
296 | hooks: true | |
297 | }) | |
298 | Account: AccountModel | |
299 | ||
300 | @HasOne(() => VideoChannelModel, { | |
301 | foreignKey: { | |
302 | allowNull: true | |
303 | }, | |
304 | onDelete: 'cascade', | |
305 | hooks: true | |
306 | }) | |
307 | VideoChannel: VideoChannelModel | |
308 | ||
309 | // --------------------------------------------------------------------------- | |
310 | ||
311 | static getSQLAttributes (tableName: string, aliasPrefix = '') { | |
312 | return buildSQLAttributes({ | |
313 | model: this, | |
314 | tableName, | |
315 | aliasPrefix | |
316 | }) | |
317 | } | |
318 | ||
319 | static getSQLAPIAttributes (tableName: string, aliasPrefix = '') { | |
320 | return buildSQLAttributes({ | |
321 | model: this, | |
322 | tableName, | |
323 | aliasPrefix, | |
324 | excludeAttributes: unusedActorAttributesForAPI | |
325 | }) | |
326 | } | |
327 | ||
328 | // --------------------------------------------------------------------------- | |
329 | ||
330 | static async load (id: number): Promise<MActor> { | |
331 | const actorServer = await getServerActor() | |
332 | if (id === actorServer.id) return actorServer | |
333 | ||
334 | return ActorModel.unscoped().findByPk(id) | |
335 | } | |
336 | ||
337 | static loadFull (id: number): Promise<MActorFull> { | |
338 | return ActorModel.scope(ScopeNames.FULL).findByPk(id) | |
339 | } | |
340 | ||
341 | static loadAccountActorFollowerUrlByVideoId (videoId: number, transaction: Transaction) { | |
342 | const query = `SELECT "actor"."id" AS "id", "actor"."followersUrl" AS "followersUrl" ` + | |
343 | `FROM "actor" ` + | |
344 | `INNER JOIN "account" ON "actor"."id" = "account"."actorId" ` + | |
345 | `INNER JOIN "videoChannel" ON "videoChannel"."accountId" = "account"."id" ` + | |
346 | `INNER JOIN "video" ON "video"."channelId" = "videoChannel"."id" AND "video"."id" = :videoId` | |
347 | ||
348 | const options = { | |
349 | type: QueryTypes.SELECT as QueryTypes.SELECT, | |
350 | replacements: { videoId }, | |
351 | plain: true as true, | |
352 | transaction | |
353 | } | |
354 | ||
355 | return ActorModel.sequelize.query<MActorId & MActorFollowersUrl>(query, options) | |
356 | } | |
357 | ||
358 | static listByFollowersUrls (followersUrls: string[], transaction?: Transaction): Promise<MActorFull[]> { | |
359 | const query = { | |
360 | where: { | |
361 | followersUrl: { | |
362 | [Op.in]: followersUrls | |
363 | } | |
364 | }, | |
365 | transaction | |
366 | } | |
367 | ||
368 | return ActorModel.scope(ScopeNames.FULL).findAll(query) | |
369 | } | |
370 | ||
371 | static loadLocalByName (preferredUsername: string, transaction?: Transaction): Promise<MActorFull> { | |
372 | const fun = () => { | |
373 | const query = { | |
374 | where: { | |
375 | preferredUsername, | |
376 | serverId: null | |
377 | }, | |
378 | transaction | |
379 | } | |
380 | ||
381 | return ActorModel.scope(ScopeNames.FULL).findOne(query) | |
382 | } | |
383 | ||
384 | return ModelCache.Instance.doCache({ | |
385 | cacheType: 'local-actor-name', | |
386 | key: preferredUsername, | |
387 | // The server actor never change, so we can easily cache it | |
388 | whitelist: () => preferredUsername === SERVER_ACTOR_NAME, | |
389 | fun | |
390 | }) | |
391 | } | |
392 | ||
393 | static loadLocalUrlByName (preferredUsername: string, transaction?: Transaction): Promise<MActorUrl> { | |
394 | const fun = () => { | |
395 | const query = { | |
396 | attributes: [ 'url' ], | |
397 | where: { | |
398 | preferredUsername, | |
399 | serverId: null | |
400 | }, | |
401 | transaction | |
402 | } | |
403 | ||
404 | return ActorModel.unscoped().findOne(query) | |
405 | } | |
406 | ||
407 | return ModelCache.Instance.doCache({ | |
408 | cacheType: 'local-actor-name', | |
409 | key: preferredUsername, | |
410 | // The server actor never change, so we can easily cache it | |
411 | whitelist: () => preferredUsername === SERVER_ACTOR_NAME, | |
412 | fun | |
413 | }) | |
414 | } | |
415 | ||
416 | static loadByNameAndHost (preferredUsername: string, host: string): Promise<MActorFull> { | |
417 | const query = { | |
418 | where: { | |
419 | preferredUsername | |
420 | }, | |
421 | include: [ | |
422 | { | |
423 | model: ServerModel, | |
424 | required: true, | |
425 | where: { | |
426 | host | |
427 | } | |
428 | } | |
429 | ] | |
430 | } | |
431 | ||
432 | return ActorModel.scope(ScopeNames.FULL).findOne(query) | |
433 | } | |
434 | ||
435 | static loadByUrl (url: string, transaction?: Transaction): Promise<MActorAccountChannelId> { | |
436 | const query = { | |
437 | where: { | |
438 | url | |
439 | }, | |
440 | transaction, | |
441 | include: [ | |
442 | { | |
443 | attributes: [ 'id' ], | |
444 | model: AccountModel.unscoped(), | |
445 | required: false | |
446 | }, | |
447 | { | |
448 | attributes: [ 'id' ], | |
449 | model: VideoChannelModel.unscoped(), | |
450 | required: false | |
451 | } | |
452 | ] | |
453 | } | |
454 | ||
455 | return ActorModel.unscoped().findOne(query) | |
456 | } | |
457 | ||
458 | static loadByUrlAndPopulateAccountAndChannel (url: string, transaction?: Transaction): Promise<MActorFull> { | |
459 | const query = { | |
460 | where: { | |
461 | url | |
462 | }, | |
463 | transaction | |
464 | } | |
465 | ||
466 | return ActorModel.scope(ScopeNames.FULL).findOne(query) | |
467 | } | |
468 | ||
469 | static rebuildFollowsCount (ofId: number, type: 'followers' | 'following', transaction?: Transaction) { | |
470 | const sanitizedOfId = forceNumber(ofId) | |
471 | const where = { id: sanitizedOfId } | |
472 | ||
473 | let columnToUpdate: string | |
474 | let columnOfCount: string | |
475 | ||
476 | if (type === 'followers') { | |
477 | columnToUpdate = 'followersCount' | |
478 | columnOfCount = 'targetActorId' | |
479 | } else { | |
480 | columnToUpdate = 'followingCount' | |
481 | columnOfCount = 'actorId' | |
482 | } | |
483 | ||
484 | return ActorModel.update({ | |
485 | [columnToUpdate]: literal(`(SELECT COUNT(*) FROM "actorFollow" WHERE "${columnOfCount}" = ${sanitizedOfId} AND "state" = 'accepted')`) | |
486 | }, { where, transaction }) | |
487 | } | |
488 | ||
489 | static loadAccountActorByVideoId (videoId: number, transaction: Transaction): Promise<MActor> { | |
490 | const query = { | |
491 | include: [ | |
492 | { | |
493 | attributes: [ 'id' ], | |
494 | model: AccountModel.unscoped(), | |
495 | required: true, | |
496 | include: [ | |
497 | { | |
498 | attributes: [ 'id', 'accountId' ], | |
499 | model: VideoChannelModel.unscoped(), | |
500 | required: true, | |
501 | include: [ | |
502 | { | |
503 | attributes: [ 'id', 'channelId' ], | |
504 | model: VideoModel.unscoped(), | |
505 | where: { | |
506 | id: videoId | |
507 | } | |
508 | } | |
509 | ] | |
510 | } | |
511 | ] | |
512 | } | |
513 | ], | |
514 | transaction | |
515 | } | |
516 | ||
517 | return ActorModel.unscoped().findOne(query) | |
518 | } | |
519 | ||
520 | getSharedInbox (this: MActorWithInboxes) { | |
521 | return this.sharedInboxUrl || this.inboxUrl | |
522 | } | |
523 | ||
524 | toFormattedSummaryJSON (this: MActorSummaryFormattable) { | |
525 | return { | |
526 | url: this.url, | |
527 | name: this.preferredUsername, | |
528 | host: this.getHost(), | |
529 | avatars: (this.Avatars || []).map(a => a.toFormattedJSON()), | |
530 | ||
531 | // TODO: remove, deprecated in 4.2 | |
532 | avatar: this.hasImage(ActorImageType.AVATAR) | |
533 | ? this.Avatars[0].toFormattedJSON() | |
534 | : undefined | |
535 | } | |
536 | } | |
537 | ||
538 | toFormattedJSON (this: MActorFormattable) { | |
539 | return { | |
540 | ...this.toFormattedSummaryJSON(), | |
541 | ||
542 | id: this.id, | |
543 | hostRedundancyAllowed: this.getRedundancyAllowed(), | |
544 | followingCount: this.followingCount, | |
545 | followersCount: this.followersCount, | |
546 | createdAt: this.getCreatedAt(), | |
547 | ||
548 | banners: (this.Banners || []).map(b => b.toFormattedJSON()), | |
549 | ||
550 | // TODO: remove, deprecated in 4.2 | |
551 | banner: this.hasImage(ActorImageType.BANNER) | |
552 | ? this.Banners[0].toFormattedJSON() | |
553 | : undefined | |
554 | } | |
555 | } | |
556 | ||
557 | toActivityPubObject (this: MActorAPChannel | MActorAPAccount, name: string) { | |
558 | let icon: ActivityIconObject | |
559 | let icons: ActivityIconObject[] | |
560 | let image: ActivityIconObject | |
561 | ||
562 | if (this.hasImage(ActorImageType.AVATAR)) { | |
563 | icon = getBiggestActorImage(this.Avatars).toActivityPubObject() | |
564 | icons = this.Avatars.map(a => a.toActivityPubObject()) | |
565 | } | |
566 | ||
567 | if (this.hasImage(ActorImageType.BANNER)) { | |
568 | const banner = getBiggestActorImage((this as MActorAPChannel).Banners) | |
569 | const extension = getLowercaseExtension(banner.filename) | |
570 | ||
571 | image = { | |
572 | type: 'Image', | |
573 | mediaType: MIMETYPES.IMAGE.EXT_MIMETYPE[extension], | |
574 | height: banner.height, | |
575 | width: banner.width, | |
576 | url: ActorImageModel.getImageUrl(banner) | |
577 | } | |
578 | } | |
579 | ||
580 | const json = { | |
581 | type: this.type, | |
582 | id: this.url, | |
583 | following: this.getFollowingUrl(), | |
584 | followers: this.getFollowersUrl(), | |
585 | playlists: this.getPlaylistsUrl(), | |
586 | inbox: this.inboxUrl, | |
587 | outbox: this.outboxUrl, | |
588 | preferredUsername: this.preferredUsername, | |
589 | url: this.url, | |
590 | name, | |
591 | endpoints: { | |
592 | sharedInbox: this.sharedInboxUrl | |
593 | }, | |
594 | publicKey: { | |
595 | id: this.getPublicKeyUrl(), | |
596 | owner: this.url, | |
597 | publicKeyPem: this.publicKey | |
598 | }, | |
599 | published: this.getCreatedAt().toISOString(), | |
600 | ||
601 | icon, | |
602 | icons, | |
603 | ||
604 | image | |
605 | } | |
606 | ||
607 | return activityPubContextify(json, 'Actor') | |
608 | } | |
609 | ||
610 | getFollowerSharedInboxUrls (t: Transaction) { | |
611 | const query = { | |
612 | attributes: [ 'sharedInboxUrl' ], | |
613 | include: [ | |
614 | { | |
615 | attribute: [], | |
616 | model: ActorFollowModel.unscoped(), | |
617 | required: true, | |
618 | as: 'ActorFollowing', | |
619 | where: { | |
620 | state: 'accepted', | |
621 | targetActorId: this.id | |
622 | } | |
623 | } | |
624 | ], | |
625 | transaction: t | |
626 | } | |
627 | ||
628 | return ActorModel.findAll(query) | |
629 | .then(accounts => accounts.map(a => a.sharedInboxUrl)) | |
630 | } | |
631 | ||
632 | getFollowingUrl () { | |
633 | return this.url + '/following' | |
634 | } | |
635 | ||
636 | getFollowersUrl () { | |
637 | return this.url + '/followers' | |
638 | } | |
639 | ||
640 | getPlaylistsUrl () { | |
641 | return this.url + '/playlists' | |
642 | } | |
643 | ||
644 | getPublicKeyUrl () { | |
645 | return this.url + '#main-key' | |
646 | } | |
647 | ||
648 | isOwned () { | |
649 | return this.serverId === null | |
650 | } | |
651 | ||
652 | getWebfingerUrl (this: MActorServer) { | |
653 | return 'acct:' + this.preferredUsername + '@' + this.getHost() | |
654 | } | |
655 | ||
656 | getIdentifier () { | |
657 | return this.Server ? `${this.preferredUsername}@${this.Server.host}` : this.preferredUsername | |
658 | } | |
659 | ||
660 | getHost (this: MActorHost) { | |
661 | return this.Server ? this.Server.host : WEBSERVER.HOST | |
662 | } | |
663 | ||
664 | getRedundancyAllowed () { | |
665 | return this.Server ? this.Server.redundancyAllowed : false | |
666 | } | |
667 | ||
668 | hasImage (type: ActorImageType) { | |
669 | const images = type === ActorImageType.AVATAR | |
670 | ? this.Avatars | |
671 | : this.Banners | |
672 | ||
673 | return Array.isArray(images) && images.length !== 0 | |
674 | } | |
675 | ||
676 | isOutdated () { | |
677 | if (this.isOwned()) return false | |
678 | ||
679 | return isOutdated(this, ACTIVITY_PUB.ACTOR_REFRESH_INTERVAL) | |
680 | } | |
681 | ||
682 | getCreatedAt (this: MActorAPChannel | MActorAPAccount | MActorFormattable) { | |
683 | return this.remoteCreatedAt || this.createdAt | |
684 | } | |
685 | } |