shared/extra-utils/requests/activitypub.ts

   1 import { doRequest } from '../../../server/helpers/requests'
   2 import { HTTP_SIGNATURE } from '../../../server/initializers/constants'
   3 import { buildGlobalHeaders } from '../../../server/lib/job-queue/handlers/utils/activitypub-http-utils'
   4 import { activityPubContextify } from '../../../server/helpers/activitypub'
   5
   6 function makePOSTAPRequest (url: string, body: any, httpSignature: any, headers: any) {
   7   const options = {
   8     method: 'POST' as 'POST',
   9     json: body,
  10     httpSignature,
  11     headers
  12   }
  13
  14   return doRequest(url, options)
  15 }
  16
  17 async function makeFollowRequest (to: { url: string }, by: { url: string, privateKey }) {
  18   const follow = {
  19     type: 'Follow',
  20     id: by.url + '/' + new Date().getTime(),
  21     actor: by.url,
  22     object: to.url
  23   }
  24
  25   const body = activityPubContextify(follow)
  26
  27   const httpSignature = {
  28     algorithm: HTTP_SIGNATURE.ALGORITHM,
  29     authorizationHeaderName: HTTP_SIGNATURE.HEADER_NAME,
  30     keyId: by.url,
  31     key: by.privateKey,
  32     headers: HTTP_SIGNATURE.HEADERS_TO_SIGN
  33   }
  34   const headers = buildGlobalHeaders(body)
  35
  36   return makePOSTAPRequest(to.url + '/inbox', body, httpSignature, headers)
  37 }
  38
  39 export {
  40   makePOSTAPRequest,
  41   makeFollowRequest
  42 }