39 lines
1.2 KiB
Elixir
39 lines
1.2 KiB
Elixir
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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Plugs.PlugHelper do
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@moduledoc "Pleroma Plug helper"
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def append_to_called_plugs(conn, plug_module) do
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append_to_private_list(conn, :called_plugs, plug_module)
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end
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def append_to_skipped_plugs(conn, plug_module) do
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append_to_private_list(conn, :skipped_plugs, plug_module)
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end
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def plug_called?(conn, plug_module) do
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contained_in_private_list?(conn, :called_plugs, plug_module)
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end
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def plug_skipped?(conn, plug_module) do
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contained_in_private_list?(conn, :skipped_plugs, plug_module)
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end
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def plug_called_or_skipped?(conn, plug_module) do
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plug_called?(conn, plug_module) || plug_skipped?(conn, plug_module)
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end
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defp append_to_private_list(conn, private_variable, value) do
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list = conn.private[private_variable] || []
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modified_list = Enum.uniq(list ++ [value])
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Plug.Conn.put_private(conn, private_variable, modified_list)
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end
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defp contained_in_private_list?(conn, private_variable, value) do
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list = conn.private[private_variable] || []
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value in list
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end
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end
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