2016-11-16 00:56:29 +09:00
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# frozen_string_literal: true
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2016-11-05 23:20:05 +09:00
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class TagsController < ApplicationController
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2019-07-12 03:11:09 +09:00
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include SignatureVerification
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2022-10-20 21:35:29 +09:00
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include WebAppControllerConcern
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2019-07-12 03:11:09 +09:00
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2020-06-09 07:18:47 +09:00
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PAGE_SIZE = 20
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PAGE_SIZE_MAX = 200
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2018-04-25 09:10:02 +09:00
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2023-04-24 05:27:24 +09:00
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vary_by -> { public_fetch_mode? ? 'Accept, Accept-Language, Cookie' : 'Accept, Accept-Language, Cookie, Signature' }
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2023-04-19 23:07:29 +09:00
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2022-09-22 05:45:57 +09:00
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before_action :require_account_signature!, if: -> { request.format == :json && authorized_fetch_mode? }
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2023-08-03 02:32:48 +09:00
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before_action :authenticate_user!, if: :limited_federation_mode?
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2020-04-19 04:52:39 +09:00
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before_action :set_local
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2020-09-07 18:02:04 +09:00
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before_action :set_tag
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2023-02-09 01:57:25 +09:00
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before_action :set_statuses, if: -> { request.format == :rss }
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2016-11-06 01:44:14 +09:00
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2023-08-03 02:32:48 +09:00
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skip_before_action :require_functional!, unless: :limited_federation_mode?
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2019-09-28 08:33:27 +09:00
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2016-11-05 23:20:05 +09:00
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def show
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2017-07-15 10:01:39 +09:00
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respond_to do |format|
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2017-10-08 03:00:35 +09:00
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format.html do
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2023-04-28 17:27:26 +09:00
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expires_in(15.seconds, public: true, stale_while_revalidate: 30.seconds, stale_if_error: 1.hour) unless user_signed_in?
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2017-10-08 03:00:35 +09:00
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end
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2017-07-15 10:01:39 +09:00
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2018-04-25 09:10:02 +09:00
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format.rss do
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2019-07-08 19:03:45 +09:00
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expires_in 0, public: true
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2018-04-25 09:10:02 +09:00
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end
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2017-07-15 10:01:39 +09:00
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format.json do
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2019-07-12 03:11:09 +09:00
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expires_in 3.minutes, public: public_fetch_mode?
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2019-07-08 19:03:45 +09:00
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render json: collection_presenter, serializer: ActivityPub::CollectionSerializer, adapter: ActivityPub::Adapter, content_type: 'application/activity+json'
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2017-07-15 10:01:39 +09:00
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end
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end
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end
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private
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2019-07-08 19:03:45 +09:00
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def set_tag
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2019-08-07 17:01:55 +09:00
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@tag = Tag.usable.find_normalized!(params[:id])
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2019-07-08 19:03:45 +09:00
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end
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2020-04-19 04:52:39 +09:00
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def set_local
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@local = truthy_param?(:local)
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end
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2020-09-07 18:02:04 +09:00
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def set_statuses
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2023-02-09 01:57:25 +09:00
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@statuses = cache_collection(TagFeed.new(@tag, nil, local: @local).get(limit_param), Status)
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2020-09-07 18:02:04 +09:00
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end
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def limit_param
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params[:limit].present? ? [params[:limit].to_i, PAGE_SIZE_MAX].min : PAGE_SIZE
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end
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2017-07-15 10:01:39 +09:00
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def collection_presenter
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ActivityPub::CollectionPresenter.new(
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2020-09-07 18:02:04 +09:00
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id: tag_url(@tag),
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2023-02-18 20:39:58 +09:00
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type: :ordered
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2017-07-15 10:01:39 +09:00
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)
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2016-11-05 23:20:05 +09:00
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end
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end
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