89 lines
2.6 KiB
Ruby
89 lines
2.6 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class FollowerAccountsController < ApplicationController
|
|
include AccountControllerConcern
|
|
include SignatureVerification
|
|
|
|
vary_by -> { public_fetch_mode? ? 'Accept, Accept-Language, Cookie' : 'Accept, Accept-Language, Cookie, Signature' }
|
|
|
|
before_action :require_account_signature!, if: -> { request.format == :json && authorized_fetch_mode? }
|
|
|
|
skip_around_action :set_locale, if: -> { request.format == :json }
|
|
skip_before_action :require_functional!, unless: :limited_federation_mode?
|
|
|
|
def index
|
|
respond_to do |format|
|
|
format.html do
|
|
expires_in(15.seconds, public: true, stale_while_revalidate: 30.seconds, stale_if_error: 1.hour) unless user_signed_in?
|
|
end
|
|
|
|
format.json do
|
|
raise Mastodon::NotPermittedError if page_requested? && @account.hide_collections?
|
|
|
|
expires_in(page_requested? ? 0 : 3.minutes, public: public_fetch_mode?)
|
|
|
|
render json: collection_presenter,
|
|
serializer: ActivityPub::CollectionSerializer,
|
|
adapter: ActivityPub::Adapter,
|
|
content_type: 'application/activity+json',
|
|
fields: restrict_fields_to
|
|
end
|
|
end
|
|
end
|
|
|
|
private
|
|
|
|
def follows
|
|
return @follows if defined?(@follows)
|
|
|
|
scope = Follow.where(target_account: @account)
|
|
scope = scope.where.not(account_id: current_account.excluded_from_timeline_account_ids) if user_signed_in?
|
|
@follows = scope.recent.page(params[:page]).per(FOLLOW_PER_PAGE).preload(:account)
|
|
end
|
|
|
|
def page_requested?
|
|
params[:page].present?
|
|
end
|
|
|
|
def page_url(page)
|
|
account_followers_url(@account, page: page) unless page.nil?
|
|
end
|
|
|
|
def next_page_url
|
|
page_url(follows.next_page) if follows.respond_to?(:next_page)
|
|
end
|
|
|
|
def prev_page_url
|
|
page_url(follows.prev_page) if follows.respond_to?(:prev_page)
|
|
end
|
|
|
|
def collection_presenter
|
|
if page_requested?
|
|
ActivityPub::CollectionPresenter.new(
|
|
id: account_followers_url(@account, page: params.fetch(:page, 1)),
|
|
type: :ordered,
|
|
size: @account.followers_count,
|
|
items: follows.map { |follow| ActivityPub::TagManager.instance.uri_for(follow.account) },
|
|
part_of: account_followers_url(@account),
|
|
next: next_page_url,
|
|
prev: prev_page_url
|
|
)
|
|
else
|
|
ActivityPub::CollectionPresenter.new(
|
|
id: account_followers_url(@account),
|
|
type: :ordered,
|
|
size: @account.followers_count,
|
|
first: page_url(1)
|
|
)
|
|
end
|
|
end
|
|
|
|
def restrict_fields_to
|
|
if page_requested? || !@account.hide_collections?
|
|
# Return all fields
|
|
else
|
|
%i(id type total_items)
|
|
end
|
|
end
|
|
end
|