Gab Social. All are welcome.

app/serializers/activitypub/actor_serializer.rb

@@ -0,0 +1,181 @@
+# frozen_string_literal: true
+
+class ActivityPub::ActorSerializer < ActivityPub::Serializer
+  include RoutingHelper
+
+  context :security
+
+  context_extensions :manually_approves_followers, :featured, :also_known_as,
+                     :moved_to, :property_value, :hashtag, :emoji, :identity_proof
+
+  attributes :id, :type, :following, :followers,
+             :inbox, :outbox, :featured,
+             :preferred_username, :name, :summary,
+             :url, :manually_approves_followers
+
+  has_one :public_key, serializer: ActivityPub::PublicKeySerializer
+
+  has_many :virtual_tags, key: :tag
+  has_many :virtual_attachments, key: :attachment
+
+  attribute :moved_to, if: :moved?
+  attribute :also_known_as, if: :also_known_as?
+
+  class EndpointsSerializer < ActivityPub::Serializer
+    include RoutingHelper
+
+    attributes :shared_inbox
+
+    def shared_inbox
+      inbox_url
+    end
+  end
+
+  has_one :endpoints, serializer: EndpointsSerializer
+
+  has_one :icon,  serializer: ActivityPub::ImageSerializer, if: :avatar_exists?
+  has_one :image, serializer: ActivityPub::ImageSerializer, if: :header_exists?
+
+  delegate :moved?, to: :object
+
+  def id
+    account_url(object)
+  end
+
+  def type
+    object.bot? ? 'Service' : 'Person'
+  end
+
+  def following
+    account_following_index_url(object)
+  end
+
+  def followers
+    account_followers_url(object)
+  end
+
+  def inbox
+    account_inbox_url(object)
+  end
+
+  def outbox
+    account_outbox_url(object)
+  end
+
+  def featured
+    account_collection_url(object, :featured)
+  end
+
+  def endpoints
+    object
+  end
+
+  def preferred_username
+    object.username
+  end
+
+  def name
+    object.display_name
+  end
+
+  def summary
+    Formatter.instance.simplified_format(object)
+  end
+
+  def icon
+    object.avatar
+  end
+
+  def image
+    object.header
+  end
+
+  def public_key
+    object
+  end
+
+  def url
+    short_account_url(object)
+  end
+
+  def avatar_exists?
+    object.avatar?
+  end
+
+  def header_exists?
+    object.header?
+  end
+
+  def manually_approves_followers
+    object.locked
+  end
+
+  def virtual_tags
+    object.emojis + object.tags
+  end
+
+  def virtual_attachments
+    object.fields + object.identity_proofs.active
+  end
+
+  def moved_to
+    ActivityPub::TagManager.instance.uri_for(object.moved_to_account)
+  end
+
+  def also_known_as?
+    !object.also_known_as.empty?
+  end
+
+  class CustomEmojiSerializer < ActivityPub::EmojiSerializer
+  end
+
+  class TagSerializer < ActivityPub::Serializer
+    include RoutingHelper
+
+    attributes :type, :href, :name
+
+    def type
+      'Hashtag'
+    end
+
+    def href
+      explore_hashtag_url(object)
+    end
+
+    def name
+      "##{object.name}"
+    end
+  end
+
+  class Account::FieldSerializer < ActivityPub::Serializer
+    attributes :type, :name, :value
+
+    def type
+      'PropertyValue'
+    end
+
+    def value
+      Formatter.instance.format_field(object.account, object.value)
+    end
+  end
+
+  class AccountIdentityProofSerializer < ActivityPub::Serializer
+    attributes :type, :name, :signature_algorithm, :signature_value
+
+    def type
+      'IdentityProof'
+    end
+
+    def name
+      object.provider_username
+    end
+
+    def signature_algorithm
+      object.provider
+    end
+
+    def signature_value
+      object.token
+    end
+  end
+end