85 lines
3.4 KiB
Markdown
85 lines
3.4 KiB
Markdown
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# Actor
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an actor is just something that has `inbox` and `outbox`
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{{<toc>}}
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## implementations
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### mastodon
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mastodon only understands Person / Group / Organization / Application / Service due to being overly strict -- [mastodon/mastodon#22322](https://github.com/mastodon/mastodon/issues/22322)
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### pleroma
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ostensibly pleroma is also limited in the same way? https://git.pleroma.social/pleroma/pleroma/-/blob/develop/lib/pleroma/constants.ex#L57
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other references in code:
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- admin api param `actor_types` only takes Person Service Application https://git.pleroma.social/pleroma/pleroma/-/blob/develop/docs/development/API/admin_api.md#L25
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- Pleroma.Object.Containment#get_actor filters against Person Service Application https://git.pleroma.social/pleroma/pleroma/-/blob/develop/lib/pleroma/object/containment.ex#L22
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- Pleroma.Web.ActivityPub.ActivityPub#maybe_update_follow_information checks that user type against Person Service https://git.pleroma.social/pleroma/pleroma/-/blob/develop/lib/pleroma/web/activity_pub/activity_pub.ex#L1608
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- SimplePolicy checks for Application Group Organization Person Service https://git.pleroma.social/pleroma/pleroma/-/blob/develop/lib/pleroma/web/activity_pub/mrf/simple_policy.ex#L230
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- openapi spec schema defines enum Application Group Organization Person Service https://git.pleroma.social/pleroma/pleroma/-/blob/develop/lib/pleroma/web/api_spec/schemas/actor_type.ex#L11
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### misskey
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the isActor check only validates if one of the five types
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the interface requires `inbox`, `outbox` so that's fine
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https://github.com/misskey-dev/misskey/blob/22ccb0fa716a84560c8599781647baaaeb8e80bd/packages/backend/src/core/activitypub/type.ts#L150-L176
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```js
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export const validActor = ['Person', 'Service', 'Group', 'Organization', 'Application'];
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export const isActor = (object: IObject): object is IActor =>
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validActor.includes(getApType(object));
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export interface IActor extends IObject {
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type: 'Person' | 'Service' | 'Organization' | 'Group' | 'Application';
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name?: string;
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preferredUsername?: string;
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manuallyApprovesFollowers?: boolean;
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discoverable?: boolean;
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inbox: string;
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sharedInbox?: string; // 後方互換性のため
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publicKey?: {
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id: string;
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publicKeyPem: string;
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};
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followers?: string | ICollection | IOrderedCollection;
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following?: string | ICollection | IOrderedCollection;
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featured?: string | IOrderedCollection;
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outbox: string | IOrderedCollection;
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endpoints?: {
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sharedInbox?: string;
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};
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'vcard:bday'?: string;
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'vcard:Address'?: string;
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}
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```
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### gotosocial
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https://github.com/superseriousbusiness/gotosocial/blob/d445c60a26e7f51f6d742e992d15cb5fabe2100c/internal/federation/dereferencing/account.go#L412-L478
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seems to have a switch-case for Application Group Organization Person Service, but the comment above dereferenceAccountable() says this only (currently?) works for Person Application Service
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### peertube
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https://github.com/Chocobozzz/PeerTube/blob/develop/shared/models/activitypub/activitypub-actor.ts
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seems to have required fields `type` `id` `following` `followers` `inbox` `outbox` `preferredUsername` `url` `name` `endpoints.sharedInbox` `summary` `attributedTo` `publicKey` `publicKey.id` `publicKey.owner` `publicKey.publicKeyPem` [whew that's a lot!]
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other code spots:
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- https://github.com/Chocobozzz/PeerTube/blob/5070a9956052ed494077bb5e308eedd13e964799/server/helpers/custom-validators/activitypub/actor.ts#L24 |