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- # frozen_string_literal: true
- class ActivityPub::CollectionsController < ActivityPub::BaseController
- include SignatureVerification
- include AccountOwnedConcern
- before_action :require_signature!, if: :authorized_fetch_mode?
- before_action :set_size
- before_action :set_statuses
- before_action :set_cache_headers
- def show
- expires_in 3.minutes, public: public_fetch_mode?
- render_with_cache json: collection_presenter, content_type: 'application/activity+json', serializer: ActivityPub::CollectionSerializer, adapter: ActivityPub::Adapter, skip_activities: true
- end
- private
- def set_statuses
- @statuses = scope_for_collection
- @statuses = cache_collection(@statuses, Status)
- end
- def set_size
- case params[:id]
- when 'featured'
- @size = @account.pinned_statuses.count
- else
- not_found
- end
- end
- def scope_for_collection
- case params[:id]
- when 'featured'
- # Because in public fetch mode we cache the response, there would be no
- # benefit from performing the check below, since a blocked account or domain
- # would likely be served the cache from the reverse proxy anyway
- if authorized_fetch_mode? && !signed_request_account.nil? && (@account.blocking?(signed_request_account) || (!signed_request_account.domain.nil? && @account.domain_blocking?(signed_request_account.domain)))
- Status.none
- else
- @account.pinned_statuses
- end
- end
- end
- def collection_presenter
- ActivityPub::CollectionPresenter.new(
- id: account_collection_url(@account, params[:id]),
- type: :ordered,
- size: @size,
- items: @statuses
- )
- end
- end
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