2019-07-24 09:13:10 -06:00
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# Pleroma: A lightweight social networking server
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2020-03-03 15:44:49 -07:00
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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2019-07-24 09:13:10 -06:00
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Plugs.SetFormatPlug do
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import Plug.Conn, only: [assign: 3, fetch_query_params: 1]
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def init(_), do: nil
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def call(conn, _) do
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case get_format(conn) do
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nil -> conn
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format -> assign(conn, :format, format)
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end
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end
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defp get_format(conn) do
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conn.private[:phoenix_format] ||
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case fetch_query_params(conn) do
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%{query_params: %{"_format" => format}} -> format
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_ -> nil
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end
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end
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end
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