From 3134691948aeacb16b7386ed77bbea4581beec40 Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Sun, 8 Nov 2020 00:28:39 +0100
Subject: Add support for reversible suspensions through ActivityPub (#14989)

---
 app/lib/activitypub/adapter.rb | 1 +
 app/lib/webfinger.rb           | 4 ++++
 2 files changed, 5 insertions(+)

(limited to 'app/lib')

diff --git a/app/lib/activitypub/adapter.rb b/app/lib/activitypub/adapter.rb
index 9a786c9a4..2d6b87659 100644
--- a/app/lib/activitypub/adapter.rb
+++ b/app/lib/activitypub/adapter.rb
@@ -23,6 +23,7 @@ class ActivityPub::Adapter < ActiveModelSerializers::Adapter::Base
     discoverable: { 'toot' => 'http://joinmastodon.org/ns#', 'discoverable' => 'toot:discoverable' },
     voters_count: { 'toot' => 'http://joinmastodon.org/ns#', 'votersCount' => 'toot:votersCount' },
     olm: { 'toot' => 'http://joinmastodon.org/ns#', 'Device' => 'toot:Device', 'Ed25519Signature' => 'toot:Ed25519Signature', 'Ed25519Key' => 'toot:Ed25519Key', 'Curve25519Key' => 'toot:Curve25519Key', 'EncryptedMessage' => 'toot:EncryptedMessage', 'publicKeyBase64' => 'toot:publicKeyBase64', 'deviceId' => 'toot:deviceId', 'claim' => { '@type' => '@id', '@id' => 'toot:claim' }, 'fingerprintKey' => { '@type' => '@id', '@id' => 'toot:fingerprintKey' }, 'identityKey' => { '@type' => '@id', '@id' => 'toot:identityKey' }, 'devices' => { '@type' => '@id', '@id' => 'toot:devices' }, 'messageFranking' => 'toot:messageFranking', 'messageType' => 'toot:messageType', 'cipherText' => 'toot:cipherText' },
+    suspended: { 'toot' => 'http://joinmastodon.org/ns#', 'suspended' => 'toot:suspended' },
   }.freeze
 
   def self.default_key_transform
diff --git a/app/lib/webfinger.rb b/app/lib/webfinger.rb
index b2374c494..c7aa43bb3 100644
--- a/app/lib/webfinger.rb
+++ b/app/lib/webfinger.rb
@@ -2,6 +2,8 @@
 
 class Webfinger
   class Error < StandardError; end
+  class GoneError < Error; end
+  class RedirectError < StandardError; end
 
   class Response
     def initialize(body)
@@ -47,6 +49,8 @@ class Webfinger
         res.body_with_limit
       elsif res.code == 404 && use_fallback
         body_from_host_meta
+      elsif res.code == 410
+        raise Webfinger::GoneError, "#{@uri} is gone from the server"
       else
         raise Webfinger::Error, "Request for #{@uri} returned HTTP #{res.code}"
       end
-- 
cgit