77 lines
2.1 KiB
Ruby
77 lines
2.1 KiB
Ruby
# frozen_string_literal: true
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class ActivityPub::EmojiReactionsController < ActivityPub::BaseController
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include SignatureVerification
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include Authorization
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include AccountOwnedConcern
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EMOJI_REACTIONS_LIMIT = 60
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before_action :require_signature!, if: :authorized_fetch_mode?
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before_action :set_status
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before_action :set_cache_headers
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before_action :set_emoji_reactions
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def index
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expires_in 0, public: public_fetch_mode?
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render json: emoji_reactions_collection_presenter, serializer: ActivityPub::CollectionSerializer, adapter: ActivityPub::Adapter, content_type: 'application/activity+json', skip_activities: true
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end
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private
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def pundit_user
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signed_request_account
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end
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def set_status
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@status = @account.statuses.find(params[:status_id])
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authorize @status, :show?
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rescue Mastodon::NotPermittedError
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not_found
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end
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def set_emoji_reactions
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@emoji_reactions = @status.emoji_reactions
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@emoji_reactions = @emoji_reactions.paginate_by_min_id(EMOJI_REACTIONS_LIMIT, params[:min_id])
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end
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def records_continue?
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@emoji_reactions.size == EMOJI_REACTIONS_LIMIT
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end
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def emoji_reactions_collection_presenter
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page = ActivityPub::CollectionPresenter.new(
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id: ActivityPub::TagManager.instance.emoji_reactions_uri_for(@status, page_params),
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type: :unordered,
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part_of: ActivityPub::TagManager.instance.emoji_reactions_uri_for(@status),
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next: next_page,
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items: @emoji_reactions.map { |emoji_reaction| emoji_reaction.uri.blank? ? emoji_reaction : emoji_reaction.uri }
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)
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return page if page_requested?
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ActivityPub::CollectionPresenter.new(
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id: ActivityPub::TagManager.instance.emoji_reactions_uri_for(@status),
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type: :unordered,
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first: page
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)
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end
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def page_requested?
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truthy_param?(:page)
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end
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def next_page
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if records_continue?
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ActivityPub::TagManager.instance.emoji_reactions_uri_for(
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@status,
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page: true,
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min_id: @emoji_reactions&.last&.id,
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)
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end
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end
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def page_params
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params_slice(:min_id).merge(page: true)
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end
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end
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