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defmodule Mobilizon.Service.Config.Helpers do
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@moduledoc """
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Provide some helpers to configuration files
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"""
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@spec host_from_uri(String.t() | nil) :: String.t() | nil
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def host_from_uri(nil), do: nil
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def host_from_uri(uri) when is_binary(uri) do
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URI.parse(uri).host
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end
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end
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