Merge branch 'master' into glitch-soc/merge-upstream

Conflicts:
- Gemfile
- Gemfile.lock
- app/controllers/about_controller.rb
- app/controllers/auth/sessions_controller.rb

8 files changed, 98 insertions, 4 deletions

diff --git a/app/serializers/activitypub/move_serializer.rb b/app/serializers/activitypub/move_serializer.rb
new file mode 100644
index 000000000..5675875fa
--- /dev/null
+++ b/app/serializers/activitypub/move_serializer.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+class ActivityPub::MoveSerializer < ActivityPub::Serializer
+  attributes :id, :type, :target, :actor
+  attribute :virtual_object, key: :object
+
+  def id
+    [ActivityPub::TagManager.instance.uri_for(object.account), '#moves/', object.id].join
+  end
+
+  def type
+    'Move'
+  end
+
+  def target
+    ActivityPub::TagManager.instance.uri_for(object.target_account)
+  end
+
+  def virtual_object
+    ActivityPub::TagManager.instance.uri_for(object.account)
+  end
+
+  def actor
+    ActivityPub::TagManager.instance.uri_for(object.account)
+  end
+end
diff --git a/app/serializers/activitypub/note_serializer.rb b/app/serializers/activitypub/note_serializer.rb
index f1cebbcd4..dce506fa2 100644
--- a/app/serializers/activitypub/note_serializer.rb
+++ b/app/serializers/activitypub/note_serializer.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 class ActivityPub::NoteSerializer < ActivityPub::Serializer
-  context_extensions :atom_uri, :conversation, :sensitive
+  context_extensions :atom_uri, :conversation, :sensitive, :voters_count
 
   attributes :id, :type, :summary,
              :in_reply_to, :published, :url,
@@ -23,6 +23,8 @@ class ActivityPub::NoteSerializer < ActivityPub::Serializer
   attribute :end_time, if: :poll_and_expires?
   attribute :closed, if: :poll_and_expired?
 
+  attribute :voters_count, if: :poll_and_voters_count?
+
   def id
     raise Mastodon::NotPermittedError, 'Local-only statuses should not be serialized' if object.local_only? && !instance_options[:allow_local_only]
     ActivityPub::TagManager.instance.uri_for(object)
@@ -142,6 +144,10 @@ class ActivityPub::NoteSerializer < ActivityPub::Serializer
 
   alias end_time closed
 
+  def voters_count
+    object.preloadable_poll.voters_count
+  end
+
   def poll_and_expires?
     object.preloadable_poll&.expires_at&.present?
   end
@@ -150,6 +156,10 @@ class ActivityPub::NoteSerializer < ActivityPub::Serializer
     object.preloadable_poll&.expired?
   end
 
+  def poll_and_voters_count?
+    object.preloadable_poll&.voters_count
+  end
+
   class MediaAttachmentSerializer < ActivityPub::Serializer
     context_extensions :blurhash, :focal_point
 
diff --git a/app/serializers/nodeinfo/discovery_serializer.rb b/app/serializers/nodeinfo/discovery_serializer.rb
new file mode 100644
index 000000000..07ab2a6ee
--- /dev/null
+++ b/app/serializers/nodeinfo/discovery_serializer.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+class NodeInfo::DiscoverySerializer < ActiveModel::Serializer
+  include RoutingHelper
+
+  attribute :links
+
+  def links
+    [{ rel: 'http://nodeinfo.diaspora.software/ns/schema/2.0', href: nodeinfo_schema_url }]
+  end
+end
diff --git a/app/serializers/nodeinfo/serializer.rb b/app/serializers/nodeinfo/serializer.rb
new file mode 100644
index 000000000..1a7d7a911
--- /dev/null
+++ b/app/serializers/nodeinfo/serializer.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+class NodeInfo::Serializer < ActiveModel::Serializer
+  include RoutingHelper
+
+  attributes :version, :software, :protocols, :usage
+
+  def version
+    '2.0'
+  end
+
+  def software
+    { name: 'mastodon', version: Mastodon::Version.to_s }
+  end
+
+  def services
+    { outbound: [], inbound: [] }
+  end
+
+  def protocols
+    %w(activitypub)
+  end
+
+  def usage
+    {
+      users: {
+        total: instance_presenter.user_count,
+        active_month: instance_presenter.active_user_count(4),
+        active_halfyear: instance_presenter.active_user_count(24),
+      },
+
+      local_posts: instance_presenter.status_count,
+    }
+  end
+
+  private
+
+  def instance_presenter
+    @instance_presenter ||= InstancePresenter.new
+  end
+end
diff --git a/app/serializers/rest/credential_account_serializer.rb b/app/serializers/rest/credential_account_serializer.rb
index fb195eb07..be0d763dc 100644
--- a/app/serializers/rest/credential_account_serializer.rb
+++ b/app/serializers/rest/credential_account_serializer.rb
@@ -12,6 +12,7 @@ class REST::CredentialAccountSerializer < REST::AccountSerializer
       language: user.setting_default_language,
       note: object.note,
       fields: object.fields.map(&:to_h),
+      follow_requests_count: FollowRequest.where(target_account: object).limit(40).count,
     }
   end
 end
diff --git a/app/serializers/rest/poll_serializer.rb b/app/serializers/rest/poll_serializer.rb
index 356c45b83..df6ebd0d4 100644
--- a/app/serializers/rest/poll_serializer.rb
+++ b/app/serializers/rest/poll_serializer.rb
@@ -2,12 +2,13 @@
 
 class REST::PollSerializer < ActiveModel::Serializer
   attributes :id, :expires_at, :expired,
-             :multiple, :votes_count
+             :multiple, :votes_count, :voters_count
 
   has_many :loaded_options, key: :options
   has_many :emojis, serializer: REST::CustomEmojiSerializer
 
   attribute :voted, if: :current_user?
+  attribute :own_votes, if: :current_user?
 
   def id
     object.id.to_s
@@ -21,6 +22,10 @@ class REST::PollSerializer < ActiveModel::Serializer
     object.voted?(current_user.account)
   end
 
+  def own_votes
+    object.own_votes(current_user.account)
+  end
+
   def current_user?
     !current_user.nil?
   end
diff --git a/app/serializers/rss/account_serializer.rb b/app/serializers/rss/account_serializer.rb
index 680d9de6f..e39b2b372 100644
--- a/app/serializers/rss/account_serializer.rb
+++ b/app/serializers/rss/account_serializer.rb
@@ -25,7 +25,7 @@ class RSS::AccountSerializer
             .description(status.spoiler_text.presence || Formatter.instance.format(status, inline_poll_options: true).to_str)
 
         status.media_attachments.each do |media|
-          item.enclosure(full_asset_url(media.file.url(:original, false)), media.file.content_type, length: media.file.size)
+          item.enclosure(full_asset_url(media.file.url(:original, false)), media.file.content_type, media.file.size)
         end
       end
     end
diff --git a/app/serializers/rss/tag_serializer.rb b/app/serializers/rss/tag_serializer.rb
index e8562ee87..6737fb2c9 100644
--- a/app/serializers/rss/tag_serializer.rb
+++ b/app/serializers/rss/tag_serializer.rb
@@ -23,7 +23,7 @@ class RSS::TagSerializer
             .description(status.spoiler_text.presence || Formatter.instance.format(status).to_str)
 
         status.media_attachments.each do |media|
-          item.enclosure(full_asset_url(media.file.url(:original, false)), media.file.content_type, length: media.file.size)
+          item.enclosure(full_asset_url(media.file.url(:original, false)), media.file.content_type, media.file.size)
         end
       end
     end