forked from mstdn/mastodon
71 lines
1.8 KiB
Ruby
71 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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class TagsController < ApplicationController
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include SignatureVerification
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PAGE_SIZE = 20
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layout 'public'
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before_action :require_signature!, if: -> { request.format == :json && authorized_fetch_mode? }
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before_action :authenticate_user!, if: :whitelist_mode?
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before_action :set_tag
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before_action :set_body_classes
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before_action :set_instance_presenter
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skip_before_action :require_functional!
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def show
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respond_to do |format|
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format.html do
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expires_in 0, public: true
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end
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format.rss do
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expires_in 0, public: true
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@statuses = HashtagQueryService.new.call(@tag, filter_params).limit(PAGE_SIZE)
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@statuses = cache_collection(@statuses, Status)
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render xml: RSS::TagSerializer.render(@tag, @statuses)
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end
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format.json do
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expires_in 3.minutes, public: public_fetch_mode?
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@statuses = HashtagQueryService.new.call(@tag, filter_params, current_account, params[:local]).paginate_by_max_id(PAGE_SIZE, params[:max_id])
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@statuses = cache_collection(@statuses, Status)
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render json: collection_presenter, serializer: ActivityPub::CollectionSerializer, adapter: ActivityPub::Adapter, content_type: 'application/activity+json'
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end
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end
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end
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private
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def set_tag
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@tag = Tag.usable.find_normalized!(params[:id])
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end
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def set_body_classes
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@body_classes = 'with-modals'
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end
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def set_instance_presenter
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@instance_presenter = InstancePresenter.new
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end
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def collection_presenter
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ActivityPub::CollectionPresenter.new(
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id: tag_url(@tag, filter_params),
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type: :ordered,
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size: @tag.statuses.count,
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items: @statuses.map { |s| ActivityPub::TagManager.instance.uri_for(s) }
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)
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end
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def filter_params
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params.slice(:any, :all, :none).permit(:any, :all, :none)
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end
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end
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