43 lines
1.2 KiB
Elixir
43 lines
1.2 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Plugs.UserIsAdminPlug do
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import Pleroma.Web.TranslationHelpers
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import Plug.Conn
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alias Pleroma.Web.OAuth
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def init(options) do
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options
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end
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unless Pleroma.Config.enforce_oauth_admin_scope_usage?() do
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# To do: once AdminFE makes use of "admin" scope, disable the following func definition
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# (fail on no admin scope(s) in token even if `is_admin` is true)
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def call(%Plug.Conn{assigns: %{user: %Pleroma.User{is_admin: true}}} = conn, _) do
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conn
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end
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end
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def call(%Plug.Conn{assigns: %{token: %OAuth.Token{scopes: oauth_scopes} = _token}} = conn, _) do
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if OAuth.Scopes.contains_admin_scopes?(oauth_scopes) do
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# Note: checking for _any_ admin scope presence, not necessarily fitting requested action.
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# Thus, controller must explicitly invoke OAuthScopesPlug to verify scope requirements.
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conn
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else
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fail(conn)
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end
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end
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def call(conn, _) do
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fail(conn)
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end
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defp fail(conn) do
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conn
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|> render_error(:forbidden, "User is not an admin or OAuth admin scope is not granted.")
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|> halt()
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end
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end
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