catstodon/app/controllers/follower_accounts_controller.rb

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# frozen_string_literal: true
class FollowerAccountsController < ApplicationController
include AccountControllerConcern
before_action :set_cache_headers
def index
respond_to do |format|
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format.html do
use_pack 'public'
mark_cacheable! unless user_signed_in?
next if @account.user_hides_network?
follows
@relationships = AccountRelationshipsPresenter.new(follows.map(&:account_id), current_user.account_id) if user_signed_in?
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end
format.json do
raise Mastodon::NotPermittedError if params[:page].present? && @account.user_hides_network?
if params[:page].blank?
skip_session!
expires_in 3.minutes, public: true
end
render json: collection_presenter,
serializer: ActivityPub::CollectionSerializer,
adapter: ActivityPub::Adapter,
content_type: 'application/activity+json'
end
end
end
private
def follows
@follows ||= Follow.where(target_account: @account).recent.page(params[:page]).per(FOLLOW_PER_PAGE).preload(:account)
end
def page_url(page)
account_followers_url(@account, page: page) unless page.nil?
end
def collection_presenter
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options = { type: :ordered }
options[:size] = @account.followers_count unless Setting.hide_followers_count || @account.user&.setting_hide_followers_count
if params[:page].present?
ActivityPub::CollectionPresenter.new(
id: account_followers_url(@account, page: params.fetch(:page, 1)),
items: follows.map { |f| ActivityPub::TagManager.instance.uri_for(f.account) },
part_of: account_followers_url(@account),
next: page_url(follows.next_page),
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prev: page_url(follows.prev_page),
**options
)
else
ActivityPub::CollectionPresenter.new(
id: account_followers_url(@account),
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first: page_url(1),
**options
)
end
end
end