X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Fhelpers%2Fwebfinger.ts;h=156376943dafee006e73d8ff5d97dfd34681814c;hb=6360e12616d54c2321ee5e3a6523a8b60d70c0a7;hp=d98068cd772d039fc7e81a22ac353de4689a1e31;hpb=3fd3ab2d34d512b160a5e6084d7609be7b4f4452;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/server/helpers/webfinger.ts b/server/helpers/webfinger.ts
index d98068cd7..156376943 100644
--- a/server/helpers/webfinger.ts
+++ b/server/helpers/webfinger.ts
@@ -1,8 +1,9 @@
 import * as WebFinger from 'webfinger.js'
 import { WebFingerData } from '../../shared'
-import { fetchRemoteAccount } from '../lib/activitypub'
+import { ActorModel } from '../models/activitypub/actor'
 import { isTestInstance } from './core-utils'
-import { isActivityPubUrlValid } from './custom-validators/activitypub'
+import { isActivityPubUrlValid } from './custom-validators/activitypub/misc'
+import { CONFIG } from '../initializers'
 
 const webfinger = new WebFinger({
   webfist_fallback: false,
@@ -11,30 +12,49 @@ const webfinger = new WebFinger({
   request_timeout: 3000
 })
 
-async function getAccountFromWebfinger (nameWithHost: string) {
-  const webfingerData: WebFingerData = await webfingerLookup(nameWithHost)
+async function loadActorUrlOrGetFromWebfinger (uriArg: string) {
+  // Handle strings like @toto@example.com
+  const uri = uriArg.startsWith('@') ? uriArg.slice(1) : uriArg
 
-  if (Array.isArray(webfingerData.links) === false) throw new Error('WebFinger links is not an array.')
+  const [ name, host ] = uri.split('@')
+  let actor: ActorModel
 
-  const selfLink = webfingerData.links.find(l => l.rel === 'self')
-  if (selfLink === undefined || isActivityPubUrlValid(selfLink.href) === false) {
-    throw new Error('Cannot find self link or href is not a valid URL.')
+  if (host === CONFIG.WEBSERVER.HOST) {
+    actor = await ActorModel.loadLocalByName(name)
+  } else {
+    actor = await ActorModel.loadByNameAndHost(name, host)
   }
 
-  const account = await fetchRemoteAccount(selfLink.href)
-  if (account === undefined) throw new Error('Cannot fetch remote account ' + selfLink.href)
+  if (actor) return actor.url
 
-  return account
+  return getUrlFromWebfinger(uri)
+}
+
+async function getUrlFromWebfinger (uri: string) {
+  const webfingerData: WebFingerData = await webfingerLookup(uri)
+  return getLinkOrThrow(webfingerData)
 }
 
 // ---------------------------------------------------------------------------
 
 export {
-  getAccountFromWebfinger
+  getUrlFromWebfinger,
+  loadActorUrlOrGetFromWebfinger
 }
 
 // ---------------------------------------------------------------------------
 
+function getLinkOrThrow (webfingerData: WebFingerData) {
+  if (Array.isArray(webfingerData.links) === false) throw new Error('WebFinger links is not an array.')
+
+  const selfLink = webfingerData.links.find(l => l.rel === 'self')
+  if (selfLink === undefined || isActivityPubUrlValid(selfLink.href) === false) {
+    throw new Error('Cannot find self link or href is not a valid URL.')
+  }
+
+  return selfLink.href
+}
+
 function webfingerLookup (nameWithHost: string) {
   return new Promise<WebFingerData>((res, rej) => {
     webfinger.lookup(nameWithHost, (err, p) => {