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-rw-r--r--app/lib/activitypub/activity.rb10
-rw-r--r--app/lib/activitypub/dereferencer.rb6
-rw-r--r--app/lib/activitypub/linked_data_signature.rb6
-rw-r--r--app/lib/activitypub/tag_manager.rb8
-rw-r--r--app/lib/request.rb18
5 files changed, 25 insertions, 23 deletions
diff --git a/app/lib/activitypub/activity.rb b/app/lib/activitypub/activity.rb
index 7ff06ea39..f4c67cccd 100644
--- a/app/lib/activitypub/activity.rb
+++ b/app/lib/activitypub/activity.rb
@@ -116,12 +116,12 @@ class ActivityPub::Activity
   def dereference_object!
     return unless @object.is_a?(String)
 
-    dereferencer = ActivityPub::Dereferencer.new(@object, permitted_origin: @account.uri, signature_account: signed_fetch_account)
+    dereferencer = ActivityPub::Dereferencer.new(@object, permitted_origin: @account.uri, signature_actor: signed_fetch_actor)
 
     @object = dereferencer.object unless dereferencer.object.nil?
   end
 
-  def signed_fetch_account
+  def signed_fetch_actor
     return Account.find(@options[:delivered_to_account_id]) if @options[:delivered_to_account_id].present?
 
     first_mentioned_local_account || first_local_follower
@@ -163,15 +163,15 @@ class ActivityPub::Activity
   end
 
   def followed_by_local_accounts?
-    @account.passive_relationships.exists? || @options[:relayed_through_account]&.passive_relationships&.exists?
+    @account.passive_relationships.exists? || (@options[:relayed_through_actor].is_a?(Account) && @options[:relayed_through_actor].passive_relationships&.exists?)
   end
 
   def requested_through_relay?
-    @options[:relayed_through_account] && Relay.find_by(inbox_url: @options[:relayed_through_account].inbox_url)&.enabled?
+    @options[:relayed_through_actor] && Relay.find_by(inbox_url: @options[:relayed_through_actor].inbox_url)&.enabled?
   end
 
   def reject_payload!
-    Rails.logger.info("Rejected #{@json['type']} activity #{@json['id']} from #{@account.uri}#{@options[:relayed_through_account] && "via #{@options[:relayed_through_account].uri}"}")
+    Rails.logger.info("Rejected #{@json['type']} activity #{@json['id']} from #{@account.uri}#{@options[:relayed_through_actor] && "via #{@options[:relayed_through_actor].uri}"}")
     nil
   end
 end
diff --git a/app/lib/activitypub/dereferencer.rb b/app/lib/activitypub/dereferencer.rb
index bea69608f..4d7756d71 100644
--- a/app/lib/activitypub/dereferencer.rb
+++ b/app/lib/activitypub/dereferencer.rb
@@ -3,10 +3,10 @@
 class ActivityPub::Dereferencer
   include JsonLdHelper
 
-  def initialize(uri, permitted_origin: nil, signature_account: nil)
+  def initialize(uri, permitted_origin: nil, signature_actor: nil)
     @uri               = uri
     @permitted_origin  = permitted_origin
-    @signature_account = signature_account
+    @signature_actor = signature_actor
   end
 
   def object
@@ -46,7 +46,7 @@ class ActivityPub::Dereferencer
 
     req.add_headers('Accept' => 'application/activity+json, application/ld+json')
     req.add_headers(headers) if headers
-    req.on_behalf_of(@signature_account) if @signature_account
+    req.on_behalf_of(@signature_actor) if @signature_actor
 
     req.perform do |res|
       if res.code == 200
diff --git a/app/lib/activitypub/linked_data_signature.rb b/app/lib/activitypub/linked_data_signature.rb
index e853a970e..f90adaf6c 100644
--- a/app/lib/activitypub/linked_data_signature.rb
+++ b/app/lib/activitypub/linked_data_signature.rb
@@ -9,7 +9,7 @@ class ActivityPub::LinkedDataSignature
     @json = json.with_indifferent_access
   end
 
-  def verify_account!
+  def verify_actor!
     return unless @json['signature'].is_a?(Hash)
 
     type        = @json['signature']['type']
@@ -18,7 +18,7 @@ class ActivityPub::LinkedDataSignature
 
     return unless type == 'RsaSignature2017'
 
-    creator   = ActivityPub::TagManager.instance.uri_to_resource(creator_uri, Account)
+    creator   = ActivityPub::TagManager.instance.uri_to_actor(creator_uri)
     creator ||= ActivityPub::FetchRemoteKeyService.new.call(creator_uri, id: false)
 
     return if creator.nil?
@@ -35,7 +35,7 @@ class ActivityPub::LinkedDataSignature
   def sign!(creator, sign_with: nil)
     options = {
       'type'    => 'RsaSignature2017',
-      'creator' => [ActivityPub::TagManager.instance.uri_for(creator), '#main-key'].join,
+      'creator' => ActivityPub::TagManager.instance.key_uri_for(creator),
       'created' => Time.now.utc.iso8601,
     }
 
diff --git a/app/lib/activitypub/tag_manager.rb b/app/lib/activitypub/tag_manager.rb
index f6b9741fa..3d6b28ef5 100644
--- a/app/lib/activitypub/tag_manager.rb
+++ b/app/lib/activitypub/tag_manager.rb
@@ -44,6 +44,10 @@ class ActivityPub::TagManager
     end
   end
 
+  def key_uri_for(target)
+    [uri_for(target), '#main-key'].join
+  end
+
   def uri_for_username(username)
     account_url(username: username)
   end
@@ -155,6 +159,10 @@ class ActivityPub::TagManager
     path_params[param]
   end
 
+  def uri_to_actor(uri)
+    uri_to_resource(uri, Account)
+  end
+
   def uri_to_resource(uri, klass)
     return if uri.nil?
 
diff --git a/app/lib/request.rb b/app/lib/request.rb
index eac04c798..648aa3085 100644
--- a/app/lib/request.rb
+++ b/app/lib/request.rb
@@ -40,12 +40,11 @@ class Request
     set_digest! if options.key?(:body)
   end
 
-  def on_behalf_of(account, key_id_format = :uri, sign_with: nil)
-    raise ArgumentError, 'account must not be nil' if account.nil?
+  def on_behalf_of(actor, sign_with: nil)
+    raise ArgumentError, 'actor must not be nil' if actor.nil?
 
-    @account       = account
-    @keypair       = sign_with.present? ? OpenSSL::PKey::RSA.new(sign_with) : @account.keypair
-    @key_id_format = key_id_format
+    @actor         = actor
+    @keypair       = sign_with.present? ? OpenSSL::PKey::RSA.new(sign_with) : @actor.keypair
 
     self
   end
@@ -79,7 +78,7 @@ class Request
   end
 
   def headers
-    (@account ? @headers.merge('Signature' => signature) : @headers).without(REQUEST_TARGET)
+    (@actor ? @headers.merge('Signature' => signature) : @headers).without(REQUEST_TARGET)
   end
 
   class << self
@@ -128,12 +127,7 @@ class Request
   end
 
   def key_id
-    case @key_id_format
-    when :acct
-      @account.to_webfinger_s
-    when :uri
-      [ActivityPub::TagManager.instance.uri_for(@account), '#main-key'].join
-    end
+    ActivityPub::TagManager.instance.key_uri_for(@actor)
   end
 
   def http_client