akkoma/lib/pleroma/http/adapter_helper/hackney.ex

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.HTTP.AdapterHelper.Hackney do
@behaviour Pleroma.HTTP.AdapterHelper
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@defaults [
follow_redirect: true,
force_redirect: true
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]
@spec options(keyword(), URI.t()) :: keyword()
def options(connection_opts \\ [], %URI{} = uri) do
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proxy = Pleroma.Config.get([:http, :proxy_url])
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config_opts = Pleroma.Config.get([:http, :adapter], [])
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@defaults
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|> Keyword.merge(config_opts)
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|> Keyword.merge(connection_opts)
|> add_scheme_opts(uri)
|> maybe_add_with_body()
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|> Pleroma.HTTP.AdapterHelper.maybe_add_proxy(proxy)
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end
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defp add_scheme_opts(opts, %URI{scheme: "https"}) do
Keyword.put(opts, :ssl_options, versions: [:"tlsv1.2", :"tlsv1.1", :tlsv1])
end
defp add_scheme_opts(opts, _), do: opts
defp maybe_add_with_body(opts) do
if opts[:max_body] do
Keyword.put(opts, :with_body, true)
else
opts
end
end
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end