32 lines
844 B
Elixir
32 lines
844 B
Elixir
# 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.Web.Plugs.BasicAuthDecoderPlug do
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@moduledoc """
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Decodes HTTP Basic Auth information and assigns `:auth_credentials`.
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NOTE: no checks are performed at this step, auth_credentials/username could be easily faked.
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"""
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import Plug.Conn
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def init(options) do
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options
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end
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def call(conn, _opts) do
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with ["Basic " <> header] <- get_req_header(conn, "authorization"),
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{:ok, userinfo} <- Base.decode64(header),
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[username, password] <- String.split(userinfo, ":", parts: 2) do
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conn
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|> assign(:auth_credentials, %{
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username: username,
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password: password
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})
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else
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_ -> conn
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end
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end
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end
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