40 lines
1.1 KiB
TypeScript
40 lines
1.1 KiB
TypeScript
import { buildSignedActivity } from '../../../../helpers/activitypub'
|
|
import { getServerActor } from '../../../../helpers/utils'
|
|
import { ActorModel } from '../../../../models/activitypub/actor'
|
|
|
|
async function computeBody (payload: { body: any, signatureActorId?: number }) {
|
|
let body = payload.body
|
|
|
|
if (payload.signatureActorId) {
|
|
const actorSignature = await ActorModel.load(payload.signatureActorId)
|
|
if (!actorSignature) throw new Error('Unknown signature actor id.')
|
|
body = await buildSignedActivity(actorSignature, payload.body)
|
|
}
|
|
|
|
return body
|
|
}
|
|
|
|
async function buildSignedRequestOptions (payload: { signatureActorId?: number }) {
|
|
let actor: ActorModel | null
|
|
if (payload.signatureActorId) {
|
|
actor = await ActorModel.load(payload.signatureActorId)
|
|
if (!actor) throw new Error('Unknown signature actor id.')
|
|
} else {
|
|
// We need to sign the request, so use the server
|
|
actor = await getServerActor()
|
|
}
|
|
|
|
const keyId = actor.getWebfingerUrl()
|
|
return {
|
|
algorithm: 'rsa-sha256',
|
|
authorizationHeaderName: 'Signature',
|
|
keyId,
|
|
key: actor.privateKey
|
|
}
|
|
}
|
|
|
|
export {
|
|
computeBody,
|
|
buildSignedRequestOptions
|
|
}
|