32 lines
864 B
Elixir
32 lines
864 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.SessionAuthenticationPlug do
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@moduledoc """
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Authenticates user by session-stored `:user_id` and request-contained username.
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Username can be provided via HTTP Basic Auth (the password is not checked and can be anything).
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"""
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import Plug.Conn
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alias Pleroma.Helpers.AuthHelper
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def init(options) do
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options
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end
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def call(%{assigns: %{user: %Pleroma.User{}}} = conn, _), do: conn
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def call(conn, _) do
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with saved_user_id <- get_session(conn, :user_id),
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%{auth_user: %{id: ^saved_user_id}} <- conn.assigns do
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conn
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|> assign(:user, conn.assigns.auth_user)
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|> AuthHelper.skip_oauth()
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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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