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Add BasicAuthDecoderPlug
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21
lib/pleroma/plugs/basic_auth_decoder_plug.ex
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21
lib/pleroma/plugs/basic_auth_decoder_plug.ex
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defmodule Pleroma.Plugs.BasicAuthDecoderPlug do
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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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31
test/plugs/basic_auth_decoder_plug_test.exs
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31
test/plugs/basic_auth_decoder_plug_test.exs
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defmodule Pleroma.Plugs.AuthenticationPlugTest do
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use Pleroma.Web.ConnCase, async: true
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alias Pleroma.Plugs.BasicAuthDecoderPlug
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defp basic_auth_enc(username, password) do
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"Basic " <> Base.encode64("#{username}:#{password}")
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end
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test "it puts the decoded credentials into the assigns", %{conn: conn} do
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header = basic_auth_enc("moonman", "iloverobek")
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conn =
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conn
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|> put_req_header("authorization", header)
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|> BasicAuthDecoderPlug.call(%{})
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assert conn.assigns[:auth_credentials] == %{
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username: "moonman",
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password: "iloverobek"
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}
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end
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test "without a authorization header it doesn't do anything", %{conn: conn} do
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ret_conn =
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conn
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|> BasicAuthDecoderPlug.call(%{})
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assert conn == ret_conn
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end
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end
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