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77 lines
2.1 KiB
77 lines
2.1 KiB
# frozen_string_literal: true
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class ActivityPub::InboxesController < ActivityPub::BaseController
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include SignatureVerification
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include JsonLdHelper
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include AccountOwnedConcern
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before_action :skip_unknown_actor_activity
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before_action :require_actor_signature!
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skip_before_action :authenticate_user!
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def create
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upgrade_account
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process_collection_synchronization
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process_payload
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head 202
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end
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private
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def skip_unknown_actor_activity
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head 202 if unknown_affected_account?
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end
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def unknown_affected_account?
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json = Oj.load(body, mode: :strict)
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json.is_a?(Hash) && %w(Delete Update).include?(json['type']) && json['actor'].present? && json['actor'] == value_or_id(json['object']) && !Account.where(uri: json['actor']).exists?
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rescue Oj::ParseError
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false
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end
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def account_required?
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params[:account_username].present?
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end
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def skip_temporary_suspension_response?
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true
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end
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def body
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return @body if defined?(@body)
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@body = request.body.read
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@body.force_encoding('UTF-8') if @body.present?
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request.body.rewind if request.body.respond_to?(:rewind)
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@body
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end
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def upgrade_account
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if signed_request_account&.ostatus?
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signed_request_account.update(last_webfingered_at: nil)
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ResolveAccountWorker.perform_async(signed_request_account.acct)
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end
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DeliveryFailureTracker.reset!(signed_request_actor.inbox_url)
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end
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def process_collection_synchronization
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raw_params = request.headers['Collection-Synchronization']
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return if raw_params.blank? || ENV['DISABLE_FOLLOWERS_SYNCHRONIZATION'] == 'true' || signed_request_account.nil?
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# Re-using the syntax for signature parameters
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tree = SignatureParamsParser.new.parse(raw_params)
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params = SignatureParamsTransformer.new.apply(tree)
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ActivityPub::PrepareFollowersSynchronizationService.new.call(signed_request_account, params)
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rescue Parslet::ParseFailed
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Rails.logger.warn 'Error parsing Collection-Synchronization header'
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end
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def process_payload
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ActivityPub::ProcessingWorker.perform_async(signed_request_actor.id, body, @account&.id, signed_request_actor.class.name)
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end
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end
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