7 files changed, 120 insertions, 30 deletions
diff --git a/app/controllers/activitypub/followers_synchronizations_controller.rb b/app/controllers/activitypub/followers_synchronizations_controller.rb
new file mode 100644
index 000000000..525031105
--- /dev/null
+++ b/app/controllers/activitypub/followers_synchronizations_controller.rb
@@ -0,0 +1,36 @@
+# frozen_string_literal: true
+
+class ActivityPub::FollowersSynchronizationsController < ActivityPub::BaseController
+  include SignatureVerification
+  include AccountOwnedConcern
+
+  before_action :require_signature!
+  before_action :set_items
+  before_action :set_cache_headers
+
+  def show
+    expires_in 0, public: false
+    render json: collection_presenter,
+           serializer: ActivityPub::CollectionSerializer,
+           adapter: ActivityPub::Adapter,
+           content_type: 'application/activity+json'
+  end
+
+  private
+
+  def uri_prefix
+    signed_request_account.uri[/http(s?):\/\/[^\/]+\//]
+  end
+
+  def set_items
+    @items = @account.followers.where(Account.arel_table[:uri].matches(uri_prefix + '%', false, true)).pluck(:uri)
+  end
+
+  def collection_presenter
+    ActivityPub::CollectionPresenter.new(
+      id: account_followers_synchronization_url(@account),
+      type: :ordered,
+      items: @items
+    )
+  end
+end
diff --git a/app/controllers/activitypub/inboxes_controller.rb b/app/controllers/activitypub/inboxes_controller.rb
index 0a561e7f0..fdb60d590 100644
--- a/app/controllers/activitypub/inboxes_controller.rb
+++ b/app/controllers/activitypub/inboxes_controller.rb
@@ -11,6 +11,7 @@ class ActivityPub::InboxesController < ActivityPub::BaseController
 
   def create
     upgrade_account
+    process_collection_synchronization
     process_payload
     head 202
   end
@@ -52,6 +53,19 @@ class ActivityPub::InboxesController < ActivityPub::BaseController
     DeliveryFailureTracker.reset!(signed_request_account.inbox_url)
   end
 
+  def process_collection_synchronization
+    raw_params = request.headers['Collection-Synchronization']
+    return if raw_params.blank? || ENV['DISABLE_FOLLOWERS_SYNCHRONIZATION'] == 'true'
+
+    # Re-using the syntax for signature parameters
+    tree   = SignatureParamsParser.new.parse(raw_params)
+    params = SignatureParamsTransformer.new.apply(tree)
+
+    ActivityPub::PrepareFollowersSynchronizationService.new.call(signed_request_account, params)
+  rescue Parslet::ParseFailed
+    Rails.logger.warn 'Error parsing Collection-Synchronization header'
+  end
+
   def process_payload
     ActivityPub::ProcessingWorker.perform_async(signed_request_account.id, body, @account&.id)
   end
diff --git a/app/controllers/admin/ip_blocks_controller.rb b/app/controllers/admin/ip_blocks_controller.rb
new file mode 100644
index 000000000..92b8b0d2b
--- /dev/null
+++ b/app/controllers/admin/ip_blocks_controller.rb
@@ -0,0 +1,56 @@
+# frozen_string_literal: true
+
+module Admin
+  class IpBlocksController < BaseController
+    def index
+      authorize :ip_block, :index?
+
+      @ip_blocks = IpBlock.page(params[:page])
+      @form      = Form::IpBlockBatch.new
+    end
+
+    def new
+      authorize :ip_block, :create?
+
+      @ip_block = IpBlock.new(ip: '', severity: :no_access, expires_in: 1.year)
+    end
+
+    def create
+      authorize :ip_block, :create?
+
+      @ip_block = IpBlock.new(resource_params)
+
+      if @ip_block.save
+        log_action :create, @ip_block
+        redirect_to admin_ip_blocks_path, notice: I18n.t('admin.ip_blocks.created_msg')
+      else
+        render :new
+      end
+    end
+
+    def batch
+      @form = Form::IpBlockBatch.new(form_ip_block_batch_params.merge(current_account: current_account, action: action_from_button))
+      @form.save
+    rescue ActionController::ParameterMissing
+      flash[:alert] = I18n.t('admin.ip_blocks.no_ip_block_selected')
+    rescue Mastodon::NotPermittedError
+      flash[:alert] = I18n.t('admin.custom_emojis.not_permitted')
+    ensure
+      redirect_to admin_ip_blocks_path
+    end
+
+    private
+
+    def resource_params
+      params.require(:ip_block).permit(:ip, :severity, :comment, :expires_in)
+    end
+
+    def action_from_button
+      'delete' if params[:delete]
+    end
+
+    def form_ip_block_batch_params
+      params.require(:form_ip_block_batch).permit(ip_block_ids: [])
+    end
+  end
+end
diff --git a/app/controllers/api/v1/accounts_controller.rb b/app/controllers/api/v1/accounts_controller.rb
index aef51a647..3e66ff212 100644
--- a/app/controllers/api/v1/accounts_controller.rb
+++ b/app/controllers/api/v1/accounts_controller.rb
@@ -20,7 +20,7 @@ class Api::V1::AccountsController < Api::BaseController
   end
 
   def create
-    token    = AppSignUpService.new.call(doorkeeper_token.application, account_params)
+    token    = AppSignUpService.new.call(doorkeeper_token.application, request.remote_ip, account_params)
     response = Doorkeeper::OAuth::TokenResponse.new(token)
 
     headers.merge!(response.headers)
@@ -42,7 +42,7 @@ class Api::V1::AccountsController < Api::BaseController
   end
 
   def mute
-    MuteService.new.call(current_user.account, @account, notifications: truthy_param?(:notifications))
+    MuteService.new.call(current_user.account, @account, notifications: truthy_param?(:notifications), duration: (params[:duration] || 0))
     render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships
   end
 
diff --git a/app/controllers/api/v1/mutes_controller.rb b/app/controllers/api/v1/mutes_controller.rb
index a89f3d700..fd52511d7 100644
--- a/app/controllers/api/v1/mutes_controller.rb
+++ b/app/controllers/api/v1/mutes_controller.rb
@@ -6,25 +6,16 @@ class Api::V1::MutesController < Api::BaseController
   after_action :insert_pagination_headers
 
   def index
-    @data = @accounts = load_accounts
-    render json: @accounts, each_serializer: REST::AccountSerializer
+    @accounts = load_accounts
+    render json: @accounts, each_serializer: REST::MutedAccountSerializer
   end
 
-  def details
-    @data = @mutes = load_mutes
-    render json: @mutes, each_serializer: REST::MuteSerializer
-  end 
-
   private
 
   def load_accounts
     paginated_mutes.map(&:target_account)
   end
 
-  def load_mutes
-    paginated_mutes.includes(:account, :target_account).to_a
-  end
-
   def paginated_mutes
     @paginated_mutes ||= Mute.eager_load(:target_account)
                              .joins(:target_account)
@@ -43,34 +34,26 @@ class Api::V1::MutesController < Api::BaseController
 
   def next_path
     if records_continue?
-      url_for pagination_params(max_id: pagination_max_id)
+      api_v1_mutes_url pagination_params(max_id: pagination_max_id)
     end
   end
 
   def prev_path
-    unless @data.empty?
-      url_for pagination_params(since_id: pagination_since_id)
+    unless paginated_mutes.empty?
+      api_v1_mutes_url pagination_params(since_id: pagination_since_id)
     end
   end
 
   def pagination_max_id
-    if params[:action] == "details"
-      @mutes.last.id
-    else
-      paginated_mutes.last.id
-    end
+    paginated_mutes.last.id
   end
 
   def pagination_since_id
-    if params[:action] == "details"
-      @mutes.first.id
-    else
-      paginated_mutes.first.id
-    end
+    paginated_mutes.first.id
   end
 
   def records_continue?
-    @data.size == limit_param(DEFAULT_ACCOUNTS_LIMIT)
+    paginated_mutes.size == limit_param(DEFAULT_ACCOUNTS_LIMIT)
   end
 
   def pagination_params(core_params)
diff --git a/app/controllers/auth/registrations_controller.rb b/app/controllers/auth/registrations_controller.rb
index 96d973394..23e5a22e1 100644
--- a/app/controllers/auth/registrations_controller.rb
+++ b/app/controllers/auth/registrations_controller.rb
@@ -46,9 +46,9 @@ class Auth::RegistrationsController < Devise::RegistrationsController
   def build_resource(hash = nil)
     super(hash)
 
-    resource.locale             = I18n.locale
-    resource.invite_code        = params[:invite_code] if resource.invite_code.blank?
-    resource.current_sign_in_ip = request.remote_ip
+    resource.locale      = I18n.locale
+    resource.invite_code = params[:invite_code] if resource.invite_code.blank?
+    resource.sign_up_ip  = request.remote_ip
 
     resource.build_account if resource.account.nil?
   end
diff --git a/app/controllers/settings/preferences_controller.rb b/app/controllers/settings/preferences_controller.rb
index 87431f8cf..d05ceb53f 100644
--- a/app/controllers/settings/preferences_controller.rb
+++ b/app/controllers/settings/preferences_controller.rb
@@ -44,6 +44,7 @@ class Settings::PreferencesController < Settings::BaseController
       :setting_display_media,
       :setting_expand_spoilers,
       :setting_reduce_motion,
+      :setting_disable_swiping,
       :setting_system_font_ui,
       :setting_system_emoji_font,
       :setting_noindex,