mirror of
https://akkoma.dev/AkkomaGang/akkoma.git
synced 2024-12-26 10:46:13 +00:00
94 lines
3.7 KiB
Elixir
94 lines
3.7 KiB
Elixir
# Pleroma: A lightweight social networking server
|
|
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
|
|
# SPDX-License-Identifier: AGPL-3.0-only
|
|
|
|
# A test controller reachable only in :test env.
|
|
defmodule Pleroma.Tests.AuthTestController do
|
|
@moduledoc false
|
|
|
|
use Pleroma.Web, :controller
|
|
|
|
alias Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug
|
|
alias Pleroma.Plugs.OAuthScopesPlug
|
|
alias Pleroma.User
|
|
|
|
# Serves only with proper OAuth token (:api and :authenticated_api)
|
|
# Skipping EnsurePublicOrAuthenticatedPlug has no effect in this case
|
|
#
|
|
# Suggested use case: all :authenticated_api endpoints (makes no sense for :api endpoints)
|
|
plug(OAuthScopesPlug, %{scopes: ["read"]} when action == :do_oauth_check)
|
|
|
|
# Via :api, keeps :user if token has requested scopes (if :user is dropped, serves if public)
|
|
# Via :authenticated_api, serves if token is present and has requested scopes
|
|
#
|
|
# Suggested use case: vast majority of :api endpoints (no sense for :authenticated_api ones)
|
|
plug(
|
|
OAuthScopesPlug,
|
|
%{scopes: ["read"], fallback: :proceed_unauthenticated}
|
|
when action == :fallback_oauth_check
|
|
)
|
|
|
|
# Keeps :user if present, executes regardless of token / token scopes
|
|
# Fails with no :user for :authenticated_api / no user for :api on private instance
|
|
# Note: EnsurePublicOrAuthenticatedPlug is not skipped (private instance fails on no :user)
|
|
# Note: Basic Auth processing results in :skip_plug call for OAuthScopesPlug
|
|
#
|
|
# Suggested use: suppressing OAuth checks for other auth mechanisms (like Basic Auth)
|
|
# For controller-level use, see :skip_oauth_skip_publicity_check instead
|
|
plug(
|
|
:skip_plug,
|
|
OAuthScopesPlug when action == :skip_oauth_check
|
|
)
|
|
|
|
# (Shouldn't be executed since the plug is skipped)
|
|
plug(OAuthScopesPlug, %{scopes: ["admin"]} when action == :skip_oauth_check)
|
|
|
|
# Via :api, keeps :user if token has requested scopes, and continues with nil :user otherwise
|
|
# Via :authenticated_api, serves if token is present and has requested scopes
|
|
#
|
|
# Suggested use: as :fallback_oauth_check but open with nil :user for :api on private instances
|
|
plug(
|
|
:skip_plug,
|
|
EnsurePublicOrAuthenticatedPlug when action == :fallback_oauth_skip_publicity_check
|
|
)
|
|
|
|
plug(
|
|
OAuthScopesPlug,
|
|
%{scopes: ["read"], fallback: :proceed_unauthenticated}
|
|
when action == :fallback_oauth_skip_publicity_check
|
|
)
|
|
|
|
# Via :api, keeps :user if present, serves regardless of token presence / scopes / :user presence
|
|
# Via :authenticated_api, serves if :user is set (regardless of token presence and its scopes)
|
|
#
|
|
# Suggested use: making an :api endpoint always accessible (e.g. email confirmation endpoint)
|
|
plug(
|
|
:skip_plug,
|
|
[OAuthScopesPlug, EnsurePublicOrAuthenticatedPlug]
|
|
when action == :skip_oauth_skip_publicity_check
|
|
)
|
|
|
|
# Via :authenticated_api, always fails with 403 (endpoint is insecure)
|
|
# Via :api, drops :user if present and serves if public (private instance rejects on no user)
|
|
#
|
|
# Suggested use: none; please define OAuth rules for all :api / :authenticated_api endpoints
|
|
plug(:skip_plug, [] when action == :missing_oauth_check_definition)
|
|
|
|
def do_oauth_check(conn, _params), do: conn_state(conn)
|
|
|
|
def fallback_oauth_check(conn, _params), do: conn_state(conn)
|
|
|
|
def skip_oauth_check(conn, _params), do: conn_state(conn)
|
|
|
|
def fallback_oauth_skip_publicity_check(conn, _params), do: conn_state(conn)
|
|
|
|
def skip_oauth_skip_publicity_check(conn, _params), do: conn_state(conn)
|
|
|
|
def missing_oauth_check_definition(conn, _params), do: conn_state(conn)
|
|
|
|
defp conn_state(%{assigns: %{user: %User{} = user}} = conn),
|
|
do: json(conn, %{user_id: user.id})
|
|
|
|
defp conn_state(conn), do: json(conn, %{user_id: nil})
|
|
end
|