aboutsummaryrefslogtreecommitdiff
path: root/lib/pleroma/plugs/authentication_plug.ex
blob: da4ed4226620215ea1ca50f3e98588fc5088aaeb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only

defmodule Pleroma.Plugs.AuthenticationPlug do
  alias Comeonin.Pbkdf2
  import Plug.Conn
  alias Pleroma.User

  def init(options) do
    options
  end

  def call(%{assigns: %{user: %User{}}} = conn, _), do: conn

  def call(
        %{
          assigns: %{
            auth_user: %{password_hash: password_hash} = auth_user,
            auth_credentials: %{password: password}
          }
        } = conn,
        _
      ) do
    if Pbkdf2.checkpw(password, password_hash) do
      conn
      |> assign(:user, auth_user)
    else
      conn
    end
  end

  def call(%{assigns: %{auth_credentials: %{password: _}}} = conn, _) do
    Pbkdf2.dummy_checkpw()
    conn
  end

  def call(conn, _), do: conn
end