2017-04-13 14:09:07 +03:00
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# frozen_string_literal: true
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module WellKnown
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2023-04-19 17:07:29 +03:00
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class WebfingerController < ActionController::Base # rubocop:disable Rails/ApplicationController
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2017-06-02 23:21:36 +03:00
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include RoutingHelper
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2019-09-17 15:58:02 +03:00
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before_action :set_account
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before_action :check_account_suspension
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2017-12-27 19:21:12 +02:00
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2020-05-15 00:28:06 +03:00
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rescue_from ActiveRecord::RecordNotFound, with: :not_found
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rescue_from ActionController::ParameterMissing, WebfingerResource::InvalidRequest, with: :bad_request
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2017-04-13 14:09:07 +03:00
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2019-09-17 15:58:02 +03:00
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def show
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2019-07-08 13:03:45 +03:00
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expires_in 3.days, public: true
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2019-08-01 20:14:02 +03:00
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render json: @account, serializer: WebfingerSerializer, content_type: 'application/jrd+json'
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2017-04-13 14:09:07 +03:00
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end
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private
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2019-09-17 15:58:02 +03:00
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def set_account
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2023-05-02 18:42:42 +03:00
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username = username_from_resource
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2023-07-27 17:11:17 +03:00
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2023-05-02 18:42:42 +03:00
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@account = begin
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if username == Rails.configuration.x.local_domain
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Account.representative
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else
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Account.find_local!(username)
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end
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end
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2019-09-17 15:58:02 +03:00
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end
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2017-04-13 14:09:07 +03:00
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def username_from_resource
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2019-07-08 13:03:45 +03:00
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resource_user = resource_param
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2017-05-22 16:40:04 +03:00
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username, domain = resource_user.split('@')
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2019-07-08 13:03:45 +03:00
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resource_user = "#{username}@#{Rails.configuration.x.local_domain}" if Rails.configuration.x.alternate_domains.include?(domain)
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2017-05-22 16:40:04 +03:00
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WebfingerResource.new(resource_user).username
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2017-04-13 14:09:07 +03:00
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end
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def resource_param
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params.require(:resource)
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end
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2019-09-17 15:58:02 +03:00
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def check_account_suspension
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2023-11-30 17:43:26 +02:00
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gone if @account.permanently_unavailable?
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2023-04-19 17:07:29 +03:00
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end
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def gone
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expires_in(3.minutes, public: true)
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head 410
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2019-09-17 15:58:02 +03:00
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end
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2020-05-15 00:28:06 +03:00
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def bad_request
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2021-07-03 22:13:47 +03:00
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expires_in(3.minutes, public: true)
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2020-05-15 00:28:06 +03:00
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head 400
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end
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2019-09-17 15:58:02 +03:00
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def not_found
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2021-07-03 22:13:47 +03:00
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expires_in(3.minutes, public: true)
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2019-09-17 15:58:02 +03:00
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head 404
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end
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2017-04-13 14:09:07 +03:00
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end
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end
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