]>
Commit | Line | Data |
---|---|---|
1 | import { col, fn, literal, Op, QueryTypes, Transaction, where } 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/shared/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 '../shared' | |
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: [ fn('lower', col('preferredUsername')), 'serverId' ], | |
134 | name: 'actor_preferred_username_lower_server_id', | |
135 | unique: true, | |
136 | where: { | |
137 | serverId: { | |
138 | [Op.ne]: null | |
139 | } | |
140 | } | |
141 | }, | |
142 | { | |
143 | fields: [ fn('lower', col('preferredUsername')) ], | |
144 | name: 'actor_preferred_username_lower', | |
145 | unique: true, | |
146 | where: { | |
147 | serverId: null | |
148 | } | |
149 | }, | |
150 | { | |
151 | fields: [ 'inboxUrl', 'sharedInboxUrl' ] | |
152 | }, | |
153 | { | |
154 | fields: [ 'sharedInboxUrl' ] | |
155 | }, | |
156 | { | |
157 | fields: [ 'serverId' ] | |
158 | }, | |
159 | { | |
160 | fields: [ 'followersUrl' ] | |
161 | } | |
162 | ] | |
163 | }) | |
164 | export class ActorModel extends Model<Partial<AttributesOnly<ActorModel>>> { | |
165 | ||
166 | @AllowNull(false) | |
167 | @Column(DataType.ENUM(...Object.values(ACTIVITY_PUB_ACTOR_TYPES))) | |
168 | type: ActivityPubActorType | |
169 | ||
170 | @AllowNull(false) | |
171 | @Is('ActorPreferredUsername', value => throwIfNotValid(value, isActorPreferredUsernameValid, 'actor preferred username')) | |
172 | @Column | |
173 | preferredUsername: string | |
174 | ||
175 | @AllowNull(false) | |
176 | @Is('ActorUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'url')) | |
177 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.URL.max)) | |
178 | url: string | |
179 | ||
180 | @AllowNull(true) | |
181 | @Is('ActorPublicKey', value => throwIfNotValid(value, isActorPublicKeyValid, 'public key', true)) | |
182 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.PUBLIC_KEY.max)) | |
183 | publicKey: string | |
184 | ||
185 | @AllowNull(true) | |
186 | @Is('ActorPublicKey', value => throwIfNotValid(value, isActorPrivateKeyValid, 'private key', true)) | |
187 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.PRIVATE_KEY.max)) | |
188 | privateKey: string | |
189 | ||
190 | @AllowNull(false) | |
191 | @Is('ActorFollowersCount', value => throwIfNotValid(value, isActorFollowersCountValid, 'followers count')) | |
192 | @Column | |
193 | followersCount: number | |
194 | ||
195 | @AllowNull(false) | |
196 | @Is('ActorFollowersCount', value => throwIfNotValid(value, isActorFollowingCountValid, 'following count')) | |
197 | @Column | |
198 | followingCount: number | |
199 | ||
200 | @AllowNull(false) | |
201 | @Is('ActorInboxUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'inbox url')) | |
202 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.URL.max)) | |
203 | inboxUrl: string | |
204 | ||
205 | @AllowNull(true) | |
206 | @Is('ActorOutboxUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'outbox url', true)) | |
207 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.URL.max)) | |
208 | outboxUrl: string | |
209 | ||
210 | @AllowNull(true) | |
211 | @Is('ActorSharedInboxUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'shared inbox url', true)) | |
212 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.URL.max)) | |
213 | sharedInboxUrl: string | |
214 | ||
215 | @AllowNull(true) | |
216 | @Is('ActorFollowersUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'followers url', true)) | |
217 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.URL.max)) | |
218 | followersUrl: string | |
219 | ||
220 | @AllowNull(true) | |
221 | @Is('ActorFollowingUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'following url', true)) | |
222 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.ACTORS.URL.max)) | |
223 | followingUrl: string | |
224 | ||
225 | @AllowNull(true) | |
226 | @Column | |
227 | remoteCreatedAt: Date | |
228 | ||
229 | @CreatedAt | |
230 | createdAt: Date | |
231 | ||
232 | @UpdatedAt | |
233 | updatedAt: Date | |
234 | ||
235 | @HasMany(() => ActorImageModel, { | |
236 | as: 'Avatars', | |
237 | onDelete: 'cascade', | |
238 | hooks: true, | |
239 | foreignKey: { | |
240 | allowNull: false | |
241 | }, | |
242 | scope: { | |
243 | type: ActorImageType.AVATAR | |
244 | } | |
245 | }) | |
246 | Avatars: ActorImageModel[] | |
247 | ||
248 | @HasMany(() => ActorImageModel, { | |
249 | as: 'Banners', | |
250 | onDelete: 'cascade', | |
251 | hooks: true, | |
252 | foreignKey: { | |
253 | allowNull: false | |
254 | }, | |
255 | scope: { | |
256 | type: ActorImageType.BANNER | |
257 | } | |
258 | }) | |
259 | Banners: ActorImageModel[] | |
260 | ||
261 | @HasMany(() => ActorFollowModel, { | |
262 | foreignKey: { | |
263 | name: 'actorId', | |
264 | allowNull: false | |
265 | }, | |
266 | as: 'ActorFollowings', | |
267 | onDelete: 'cascade' | |
268 | }) | |
269 | ActorFollowing: ActorFollowModel[] | |
270 | ||
271 | @HasMany(() => ActorFollowModel, { | |
272 | foreignKey: { | |
273 | name: 'targetActorId', | |
274 | allowNull: false | |
275 | }, | |
276 | as: 'ActorFollowers', | |
277 | onDelete: 'cascade' | |
278 | }) | |
279 | ActorFollowers: ActorFollowModel[] | |
280 | ||
281 | @ForeignKey(() => ServerModel) | |
282 | @Column | |
283 | serverId: number | |
284 | ||
285 | @BelongsTo(() => ServerModel, { | |
286 | foreignKey: { | |
287 | allowNull: true | |
288 | }, | |
289 | onDelete: 'cascade' | |
290 | }) | |
291 | Server: ServerModel | |
292 | ||
293 | @HasOne(() => AccountModel, { | |
294 | foreignKey: { | |
295 | allowNull: true | |
296 | }, | |
297 | onDelete: 'cascade', | |
298 | hooks: true | |
299 | }) | |
300 | Account: AccountModel | |
301 | ||
302 | @HasOne(() => VideoChannelModel, { | |
303 | foreignKey: { | |
304 | allowNull: true | |
305 | }, | |
306 | onDelete: 'cascade', | |
307 | hooks: true | |
308 | }) | |
309 | VideoChannel: VideoChannelModel | |
310 | ||
311 | // --------------------------------------------------------------------------- | |
312 | ||
313 | static getSQLAttributes (tableName: string, aliasPrefix = '') { | |
314 | return buildSQLAttributes({ | |
315 | model: this, | |
316 | tableName, | |
317 | aliasPrefix | |
318 | }) | |
319 | } | |
320 | ||
321 | static getSQLAPIAttributes (tableName: string, aliasPrefix = '') { | |
322 | return buildSQLAttributes({ | |
323 | model: this, | |
324 | tableName, | |
325 | aliasPrefix, | |
326 | excludeAttributes: unusedActorAttributesForAPI | |
327 | }) | |
328 | } | |
329 | ||
330 | // --------------------------------------------------------------------------- | |
331 | ||
332 | static wherePreferredUsername (preferredUsername: string, colName = 'preferredUsername') { | |
333 | return where(fn('lower', col(colName)), preferredUsername.toLowerCase()) | |
334 | } | |
335 | ||
336 | // --------------------------------------------------------------------------- | |
337 | ||
338 | static async load (id: number): Promise<MActor> { | |
339 | const actorServer = await getServerActor() | |
340 | if (id === actorServer.id) return actorServer | |
341 | ||
342 | return ActorModel.unscoped().findByPk(id) | |
343 | } | |
344 | ||
345 | static loadFull (id: number): Promise<MActorFull> { | |
346 | return ActorModel.scope(ScopeNames.FULL).findByPk(id) | |
347 | } | |
348 | ||
349 | static loadAccountActorFollowerUrlByVideoId (videoId: number, transaction: Transaction) { | |
350 | const query = `SELECT "actor"."id" AS "id", "actor"."followersUrl" AS "followersUrl" ` + | |
351 | `FROM "actor" ` + | |
352 | `INNER JOIN "account" ON "actor"."id" = "account"."actorId" ` + | |
353 | `INNER JOIN "videoChannel" ON "videoChannel"."accountId" = "account"."id" ` + | |
354 | `INNER JOIN "video" ON "video"."channelId" = "videoChannel"."id" AND "video"."id" = :videoId` | |
355 | ||
356 | const options = { | |
357 | type: QueryTypes.SELECT as QueryTypes.SELECT, | |
358 | replacements: { videoId }, | |
359 | plain: true as true, | |
360 | transaction | |
361 | } | |
362 | ||
363 | return ActorModel.sequelize.query<MActorId & MActorFollowersUrl>(query, options) | |
364 | } | |
365 | ||
366 | static listByFollowersUrls (followersUrls: string[], transaction?: Transaction): Promise<MActorFull[]> { | |
367 | const query = { | |
368 | where: { | |
369 | followersUrl: { | |
370 | [Op.in]: followersUrls | |
371 | } | |
372 | }, | |
373 | transaction | |
374 | } | |
375 | ||
376 | return ActorModel.scope(ScopeNames.FULL).findAll(query) | |
377 | } | |
378 | ||
379 | static loadLocalByName (preferredUsername: string, transaction?: Transaction): Promise<MActorFull> { | |
380 | const fun = () => { | |
381 | const query = { | |
382 | where: { | |
383 | [Op.and]: [ | |
384 | this.wherePreferredUsername(preferredUsername, '"ActorModel"."preferredUsername"'), | |
385 | { | |
386 | serverId: null | |
387 | } | |
388 | ] | |
389 | }, | |
390 | transaction | |
391 | } | |
392 | ||
393 | return ActorModel.scope(ScopeNames.FULL).findOne(query) | |
394 | } | |
395 | ||
396 | return ModelCache.Instance.doCache({ | |
397 | cacheType: 'local-actor-name', | |
398 | key: preferredUsername, | |
399 | // The server actor never change, so we can easily cache it | |
400 | whitelist: () => preferredUsername === SERVER_ACTOR_NAME, | |
401 | fun | |
402 | }) | |
403 | } | |
404 | ||
405 | static loadLocalUrlByName (preferredUsername: string, transaction?: Transaction): Promise<MActorUrl> { | |
406 | const fun = () => { | |
407 | const query = { | |
408 | attributes: [ 'url' ], | |
409 | where: { | |
410 | [Op.and]: [ | |
411 | this.wherePreferredUsername(preferredUsername), | |
412 | { | |
413 | serverId: null | |
414 | } | |
415 | ] | |
416 | }, | |
417 | transaction | |
418 | } | |
419 | ||
420 | return ActorModel.unscoped().findOne(query) | |
421 | } | |
422 | ||
423 | return ModelCache.Instance.doCache({ | |
424 | cacheType: 'local-actor-url', | |
425 | key: preferredUsername, | |
426 | // The server actor never change, so we can easily cache it | |
427 | whitelist: () => preferredUsername === SERVER_ACTOR_NAME, | |
428 | fun | |
429 | }) | |
430 | } | |
431 | ||
432 | static loadByNameAndHost (preferredUsername: string, host: string): Promise<MActorFull> { | |
433 | const query = { | |
434 | where: this.wherePreferredUsername(preferredUsername, '"ActorModel"."preferredUsername"'), | |
435 | include: [ | |
436 | { | |
437 | model: ServerModel, | |
438 | required: true, | |
439 | where: { | |
440 | host | |
441 | } | |
442 | } | |
443 | ] | |
444 | } | |
445 | ||
446 | return ActorModel.scope(ScopeNames.FULL).findOne(query) | |
447 | } | |
448 | ||
449 | static loadByUrl (url: string, transaction?: Transaction): Promise<MActorAccountChannelId> { | |
450 | const query = { | |
451 | where: { | |
452 | url | |
453 | }, | |
454 | transaction, | |
455 | include: [ | |
456 | { | |
457 | attributes: [ 'id' ], | |
458 | model: AccountModel.unscoped(), | |
459 | required: false | |
460 | }, | |
461 | { | |
462 | attributes: [ 'id' ], | |
463 | model: VideoChannelModel.unscoped(), | |
464 | required: false | |
465 | } | |
466 | ] | |
467 | } | |
468 | ||
469 | return ActorModel.unscoped().findOne(query) | |
470 | } | |
471 | ||
472 | static loadByUrlAndPopulateAccountAndChannel (url: string, transaction?: Transaction): Promise<MActorFull> { | |
473 | const query = { | |
474 | where: { | |
475 | url | |
476 | }, | |
477 | transaction | |
478 | } | |
479 | ||
480 | return ActorModel.scope(ScopeNames.FULL).findOne(query) | |
481 | } | |
482 | ||
483 | static rebuildFollowsCount (ofId: number, type: 'followers' | 'following', transaction?: Transaction) { | |
484 | const sanitizedOfId = forceNumber(ofId) | |
485 | const where = { id: sanitizedOfId } | |
486 | ||
487 | let columnToUpdate: string | |
488 | let columnOfCount: string | |
489 | ||
490 | if (type === 'followers') { | |
491 | columnToUpdate = 'followersCount' | |
492 | columnOfCount = 'targetActorId' | |
493 | } else { | |
494 | columnToUpdate = 'followingCount' | |
495 | columnOfCount = 'actorId' | |
496 | } | |
497 | ||
498 | return ActorModel.update({ | |
499 | [columnToUpdate]: literal(`(SELECT COUNT(*) FROM "actorFollow" WHERE "${columnOfCount}" = ${sanitizedOfId} AND "state" = 'accepted')`) | |
500 | }, { where, transaction }) | |
501 | } | |
502 | ||
503 | static loadAccountActorByVideoId (videoId: number, transaction: Transaction): Promise<MActor> { | |
504 | const query = { | |
505 | include: [ | |
506 | { | |
507 | attributes: [ 'id' ], | |
508 | model: AccountModel.unscoped(), | |
509 | required: true, | |
510 | include: [ | |
511 | { | |
512 | attributes: [ 'id', 'accountId' ], | |
513 | model: VideoChannelModel.unscoped(), | |
514 | required: true, | |
515 | include: [ | |
516 | { | |
517 | attributes: [ 'id', 'channelId' ], | |
518 | model: VideoModel.unscoped(), | |
519 | where: { | |
520 | id: videoId | |
521 | } | |
522 | } | |
523 | ] | |
524 | } | |
525 | ] | |
526 | } | |
527 | ], | |
528 | transaction | |
529 | } | |
530 | ||
531 | return ActorModel.unscoped().findOne(query) | |
532 | } | |
533 | ||
534 | getSharedInbox (this: MActorWithInboxes) { | |
535 | return this.sharedInboxUrl || this.inboxUrl | |
536 | } | |
537 | ||
538 | toFormattedSummaryJSON (this: MActorSummaryFormattable) { | |
539 | return { | |
540 | url: this.url, | |
541 | name: this.preferredUsername, | |
542 | host: this.getHost(), | |
543 | avatars: (this.Avatars || []).map(a => a.toFormattedJSON()), | |
544 | ||
545 | // TODO: remove, deprecated in 4.2 | |
546 | avatar: this.hasImage(ActorImageType.AVATAR) | |
547 | ? this.Avatars[0].toFormattedJSON() | |
548 | : undefined | |
549 | } | |
550 | } | |
551 | ||
552 | toFormattedJSON (this: MActorFormattable) { | |
553 | return { | |
554 | ...this.toFormattedSummaryJSON(), | |
555 | ||
556 | id: this.id, | |
557 | hostRedundancyAllowed: this.getRedundancyAllowed(), | |
558 | followingCount: this.followingCount, | |
559 | followersCount: this.followersCount, | |
560 | createdAt: this.getCreatedAt(), | |
561 | ||
562 | banners: (this.Banners || []).map(b => b.toFormattedJSON()), | |
563 | ||
564 | // TODO: remove, deprecated in 4.2 | |
565 | banner: this.hasImage(ActorImageType.BANNER) | |
566 | ? this.Banners[0].toFormattedJSON() | |
567 | : undefined | |
568 | } | |
569 | } | |
570 | ||
571 | toActivityPubObject (this: MActorAPChannel | MActorAPAccount, name: string) { | |
572 | let icon: ActivityIconObject | |
573 | let icons: ActivityIconObject[] | |
574 | let image: ActivityIconObject | |
575 | ||
576 | if (this.hasImage(ActorImageType.AVATAR)) { | |
577 | icon = getBiggestActorImage(this.Avatars).toActivityPubObject() | |
578 | icons = this.Avatars.map(a => a.toActivityPubObject()) | |
579 | } | |
580 | ||
581 | if (this.hasImage(ActorImageType.BANNER)) { | |
582 | const banner = getBiggestActorImage((this as MActorAPChannel).Banners) | |
583 | const extension = getLowercaseExtension(banner.filename) | |
584 | ||
585 | image = { | |
586 | type: 'Image', | |
587 | mediaType: MIMETYPES.IMAGE.EXT_MIMETYPE[extension], | |
588 | height: banner.height, | |
589 | width: banner.width, | |
590 | url: ActorImageModel.getImageUrl(banner) | |
591 | } | |
592 | } | |
593 | ||
594 | const json = { | |
595 | type: this.type, | |
596 | id: this.url, | |
597 | following: this.getFollowingUrl(), | |
598 | followers: this.getFollowersUrl(), | |
599 | playlists: this.getPlaylistsUrl(), | |
600 | inbox: this.inboxUrl, | |
601 | outbox: this.outboxUrl, | |
602 | preferredUsername: this.preferredUsername, | |
603 | url: this.url, | |
604 | name, | |
605 | endpoints: { | |
606 | sharedInbox: this.sharedInboxUrl | |
607 | }, | |
608 | publicKey: { | |
609 | id: this.getPublicKeyUrl(), | |
610 | owner: this.url, | |
611 | publicKeyPem: this.publicKey | |
612 | }, | |
613 | published: this.getCreatedAt().toISOString(), | |
614 | ||
615 | icon, | |
616 | icons, | |
617 | ||
618 | image | |
619 | } | |
620 | ||
621 | return activityPubContextify(json, 'Actor') | |
622 | } | |
623 | ||
624 | getFollowerSharedInboxUrls (t: Transaction) { | |
625 | const query = { | |
626 | attributes: [ 'sharedInboxUrl' ], | |
627 | include: [ | |
628 | { | |
629 | attribute: [], | |
630 | model: ActorFollowModel.unscoped(), | |
631 | required: true, | |
632 | as: 'ActorFollowing', | |
633 | where: { | |
634 | state: 'accepted', | |
635 | targetActorId: this.id | |
636 | } | |
637 | } | |
638 | ], | |
639 | transaction: t | |
640 | } | |
641 | ||
642 | return ActorModel.findAll(query) | |
643 | .then(accounts => accounts.map(a => a.sharedInboxUrl)) | |
644 | } | |
645 | ||
646 | getFollowingUrl () { | |
647 | return this.url + '/following' | |
648 | } | |
649 | ||
650 | getFollowersUrl () { | |
651 | return this.url + '/followers' | |
652 | } | |
653 | ||
654 | getPlaylistsUrl () { | |
655 | return this.url + '/playlists' | |
656 | } | |
657 | ||
658 | getPublicKeyUrl () { | |
659 | return this.url + '#main-key' | |
660 | } | |
661 | ||
662 | isOwned () { | |
663 | return this.serverId === null | |
664 | } | |
665 | ||
666 | getWebfingerUrl (this: MActorServer) { | |
667 | return 'acct:' + this.preferredUsername + '@' + this.getHost() | |
668 | } | |
669 | ||
670 | getIdentifier () { | |
671 | return this.Server ? `${this.preferredUsername}@${this.Server.host}` : this.preferredUsername | |
672 | } | |
673 | ||
674 | getHost (this: MActorHost) { | |
675 | return this.Server ? this.Server.host : WEBSERVER.HOST | |
676 | } | |
677 | ||
678 | getRedundancyAllowed () { | |
679 | return this.Server ? this.Server.redundancyAllowed : false | |
680 | } | |
681 | ||
682 | hasImage (type: ActorImageType) { | |
683 | const images = type === ActorImageType.AVATAR | |
684 | ? this.Avatars | |
685 | : this.Banners | |
686 | ||
687 | return Array.isArray(images) && images.length !== 0 | |
688 | } | |
689 | ||
690 | isOutdated () { | |
691 | if (this.isOwned()) return false | |
692 | ||
693 | return isOutdated(this, ACTIVITY_PUB.ACTOR_REFRESH_INTERVAL) | |
694 | } | |
695 | ||
696 | getCreatedAt (this: MActorAPChannel | MActorAPAccount | MActorFormattable) { | |
697 | return this.remoteCreatedAt || this.createdAt | |
698 | } | |
699 | } |