133 lines
3.6 KiB
Elixir
133 lines
3.6 KiB
Elixir
# Pleroma: A lightweight social networking server
|
|
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
|
|
# SPDX-License-Identifier: AGPL-3.0-only
|
|
|
|
defmodule Pleroma.Web.PleromaAPI.TwoFactorAuthenticationController do
|
|
@moduledoc "The module represents actions to manage MFA"
|
|
use Pleroma.Web, :controller
|
|
|
|
import Pleroma.Web.ControllerHelper, only: [json_response: 3]
|
|
|
|
alias Pleroma.MFA
|
|
alias Pleroma.MFA.TOTP
|
|
alias Pleroma.Plugs.OAuthScopesPlug
|
|
alias Pleroma.Web.CommonAPI.Utils
|
|
|
|
plug(OAuthScopesPlug, %{scopes: ["read:security"]} when action in [:settings])
|
|
|
|
plug(
|
|
OAuthScopesPlug,
|
|
%{scopes: ["write:security"]} when action in [:setup, :confirm, :disable, :backup_codes]
|
|
)
|
|
|
|
@doc """
|
|
Gets user multi factor authentication settings
|
|
|
|
## Endpoint
|
|
GET /api/pleroma/accounts/mfa
|
|
|
|
"""
|
|
def settings(%{assigns: %{user: user}} = conn, _params) do
|
|
json(conn, %{settings: MFA.mfa_settings(user)})
|
|
end
|
|
|
|
@doc """
|
|
Prepare setup mfa method
|
|
|
|
## Endpoint
|
|
GET /api/pleroma/accounts/mfa/setup/[:method]
|
|
|
|
"""
|
|
def setup(%{assigns: %{user: user}} = conn, %{"method" => "totp"} = _params) do
|
|
with {:ok, user} <- MFA.setup_totp(user),
|
|
%{secret: secret} = _ <- user.multi_factor_authentication_settings.totp do
|
|
provisioning_uri = TOTP.provisioning_uri(secret, "#{user.email}")
|
|
|
|
json(conn, %{provisioning_uri: provisioning_uri, key: secret})
|
|
else
|
|
{:error, message} ->
|
|
json_response(conn, :unprocessable_entity, %{error: message})
|
|
end
|
|
end
|
|
|
|
def setup(conn, _params) do
|
|
json_response(conn, :bad_request, %{error: "undefined method"})
|
|
end
|
|
|
|
@doc """
|
|
Confirms setup and enable mfa method
|
|
|
|
## Endpoint
|
|
POST /api/pleroma/accounts/mfa/confirm/:method
|
|
|
|
- params:
|
|
`code` - confirmation code
|
|
`password` - current password
|
|
"""
|
|
def confirm(
|
|
%{assigns: %{user: user}} = conn,
|
|
%{"method" => "totp", "password" => _, "code" => _} = params
|
|
) do
|
|
with {:ok, _user} <- Utils.confirm_current_password(user, params["password"]),
|
|
{:ok, _user} <- MFA.confirm_totp(user, params) do
|
|
json(conn, %{})
|
|
else
|
|
{:error, message} ->
|
|
json_response(conn, :unprocessable_entity, %{error: message})
|
|
end
|
|
end
|
|
|
|
def confirm(conn, _) do
|
|
json_response(conn, :bad_request, %{error: "undefined mfa method"})
|
|
end
|
|
|
|
@doc """
|
|
Disable mfa method and disable mfa if need.
|
|
"""
|
|
def disable(%{assigns: %{user: user}} = conn, %{"method" => "totp"} = params) do
|
|
with {:ok, user} <- Utils.confirm_current_password(user, params["password"]),
|
|
{:ok, _user} <- MFA.disable_totp(user) do
|
|
json(conn, %{})
|
|
else
|
|
{:error, message} ->
|
|
json_response(conn, :unprocessable_entity, %{error: message})
|
|
end
|
|
end
|
|
|
|
def disable(%{assigns: %{user: user}} = conn, %{"method" => "mfa"} = params) do
|
|
with {:ok, user} <- Utils.confirm_current_password(user, params["password"]),
|
|
{:ok, _user} <- MFA.disable(user) do
|
|
json(conn, %{})
|
|
else
|
|
{:error, message} ->
|
|
json_response(conn, :unprocessable_entity, %{error: message})
|
|
end
|
|
end
|
|
|
|
def disable(conn, _) do
|
|
json_response(conn, :bad_request, %{error: "undefined mfa method"})
|
|
end
|
|
|
|
@doc """
|
|
Generates backup codes.
|
|
|
|
## Endpoint
|
|
GET /api/pleroma/accounts/mfa/backup_codes
|
|
|
|
## Response
|
|
### Success
|
|
`{codes: [codes]}`
|
|
|
|
### Error
|
|
`{error: [error_message]}`
|
|
|
|
"""
|
|
def backup_codes(%{assigns: %{user: user}} = conn, _params) do
|
|
with {:ok, codes} <- MFA.generate_backup_codes(user) do
|
|
json(conn, %{codes: codes})
|
|
else
|
|
{:error, message} ->
|
|
json_response(conn, :unprocessable_entity, %{error: message})
|
|
end
|
|
end
|
|
end
|