Merge branch 'glitch' into thread-icon

3 files changed, 18 insertions, 3 deletions

diff --git a/app/services/activitypub/fetch_remote_status_service.rb b/app/services/activitypub/fetch_remote_status_service.rb
index 930fbad1f..2b447abb3 100644
--- a/app/services/activitypub/fetch_remote_status_service.rb
+++ b/app/services/activitypub/fetch_remote_status_service.rb
@@ -4,9 +4,9 @@ class ActivityPub::FetchRemoteStatusService < BaseService
   include JsonLdHelper
 
   # Should be called when uri has already been checked for locality
-  def call(uri, id: true, prefetched_body: nil)
+  def call(uri, id: true, prefetched_body: nil, on_behalf_of: nil)
     @json = if prefetched_body.nil?
-              fetch_resource(uri, id)
+              fetch_resource(uri, id, on_behalf_of)
             else
               body_to_json(prefetched_body)
             end
@@ -34,6 +34,7 @@ class ActivityPub::FetchRemoteStatusService < BaseService
   end
 
   def trustworthy_attribution?(uri, attributed_to)
+    return false if uri.nil? || attributed_to.nil?
     Addressable::URI.parse(uri).normalized_host.casecmp(Addressable::URI.parse(attributed_to).normalized_host).zero?
   end
 
diff --git a/app/services/activitypub/process_account_service.rb b/app/services/activitypub/process_account_service.rb
index f67ebb443..453253db4 100644
--- a/app/services/activitypub/process_account_service.rb
+++ b/app/services/activitypub/process_account_service.rb
@@ -23,6 +23,8 @@ class ActivityPub::ProcessAccountService < BaseService
         create_account if @account.nil?
         update_account
         process_tags
+      else
+        raise Mastodon::RaceConditionError
       end
     end
 
@@ -44,7 +46,6 @@ class ActivityPub::ProcessAccountService < BaseService
     @account.protocol    = :activitypub
     @account.username    = @username
     @account.domain      = @domain
-    @account.uri         = @uri
     @account.suspended   = true if auto_suspend?
     @account.silenced    = true if auto_silence?
     @account.private_key = nil
@@ -67,10 +68,12 @@ class ActivityPub::ProcessAccountService < BaseService
     @account.followers_url           = @json['followers'] || ''
     @account.featured_collection_url = @json['featured'] || ''
     @account.url                     = url || @uri
+    @account.uri                     = @uri
     @account.display_name            = @json['name'] || ''
     @account.note                    = @json['summary'] || ''
     @account.locked                  = @json['manuallyApprovesFollowers'] || false
     @account.fields                  = property_values || {}
+    @account.actor_type              = actor_type
   end
 
   def set_fetchable_attributes!
@@ -95,6 +98,14 @@ class ActivityPub::ProcessAccountService < BaseService
     ActivityPub::SynchronizeFeaturedCollectionWorker.perform_async(@account.id)
   end
 
+  def actor_type
+    if @json['type'].is_a?(Array)
+      @json['type'].find { |type| ActivityPub::FetchRemoteAccountService::SUPPORTED_TYPES.include?(type) }
+    else
+      @json['type']
+    end
+  end
+
   def image_url(key)
     value = first_of_value(@json[key])
 
diff --git a/app/services/activitypub/process_collection_service.rb b/app/services/activitypub/process_collection_service.rb
index eb93329e9..79cdca297 100644
--- a/app/services/activitypub/process_collection_service.rb
+++ b/app/services/activitypub/process_collection_service.rb
@@ -45,5 +45,8 @@ class ActivityPub::ProcessCollectionService < BaseService
 
   def verify_account!
     @account = ActivityPub::LinkedDataSignature.new(@json).verify_account!
+  rescue JSON::LD::JsonLdError => e
+    Rails.logger.debug "Could not verify LD-Signature for #{value_or_id(@json['actor'])}: #{e.message}"
+    nil
   end
 end