mirror of
https://github.com/mastodon/mastodon
synced 2024-12-16 23:58:23 +09:00
93 lines
3.3 KiB
Ruby
93 lines
3.3 KiB
Ruby
# frozen_string_literal: true
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class Api::V1::StatusesController < Api::BaseController
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include Authorization
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before_action :authorize_if_got_token, except: [:create, :destroy]
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before_action -> { doorkeeper_authorize! :write }, only: [:create, :destroy]
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before_action :require_user!, except: [:show, :context, :card]
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before_action :set_status, only: [:show, :context, :card]
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respond_to :json
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# This API was originally unlimited, pagination cannot be introduced without
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# breaking backwards-compatibility. Arbitrarily high number to cover most
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# conversations as quasi-unlimited, it would be too much work to render more
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# than this anyway
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CONTEXT_LIMIT = 4_096
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def show
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cached = Rails.cache.read(@status.cache_key)
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@status = cached unless cached.nil?
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render json: @status, serializer: REST::StatusSerializer
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end
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def context
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ancestors_results = @status.in_reply_to_id.nil? ? [] : @status.ancestors(CONTEXT_LIMIT, current_account)
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descendants_results = @status.descendants(CONTEXT_LIMIT, current_account)
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loaded_ancestors = cache_collection(ancestors_results, Status)
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loaded_descendants = cache_collection(descendants_results, Status)
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@context = Context.new(ancestors: loaded_ancestors, descendants: loaded_descendants)
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statuses = [@status] + @context.ancestors + @context.descendants
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render json: @context, serializer: REST::ContextSerializer, relationships: StatusRelationshipsPresenter.new(statuses, current_user&.account_id)
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end
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def card
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@card = @status.preview_cards.first
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if @card.nil?
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render_empty
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else
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render json: @card, serializer: REST::PreviewCardSerializer
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end
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end
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def create
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@status = PostStatusService.new.call(current_user.account,
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status_params[:status],
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status_params[:in_reply_to_id].blank? ? nil : Status.find(status_params[:in_reply_to_id]),
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media_ids: status_params[:media_ids],
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sensitive: status_params[:sensitive],
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spoiler_text: status_params[:spoiler_text],
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visibility: status_params[:visibility],
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application: doorkeeper_token.application,
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idempotency: request.headers['Idempotency-Key'])
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render json: @status, serializer: REST::StatusSerializer
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end
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def destroy
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@status = Status.where(account_id: current_user.account).find(params[:id])
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authorize @status, :destroy?
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RemovalWorker.perform_async(@status.id)
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render_empty
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end
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private
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def set_status
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@status = Status.find(params[:id])
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authorize @status, :show?
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rescue Mastodon::NotPermittedError
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# Reraise in order to get a 404 instead of a 403 error code
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raise ActiveRecord::RecordNotFound
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end
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def status_params
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params.permit(:status, :in_reply_to_id, :sensitive, :spoiler_text, :visibility, media_ids: [])
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end
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def pagination_params(core_params)
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params.slice(:limit).permit(:limit).merge(core_params)
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end
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def authorize_if_got_token
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request_token = Doorkeeper::OAuth::Token.from_request(request, *Doorkeeper.configuration.access_token_methods)
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doorkeeper_authorize! :read if request_token
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end
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end
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