blob: 3eb13f9553d3442954d16e226b24f685b000c102 (
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
|
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Plugs.BasicAuthDecoderPlug do
@moduledoc """
Decodes HTTP Basic Auth information and assigns `:auth_credentials`.
NOTE: no checks are performed at this step, auth_credentials/username could be easily faked.
"""
import Plug.Conn
def init(options) do
options
end
def call(conn, _opts) do
with ["Basic " <> header] <- get_req_header(conn, "authorization"),
{:ok, userinfo} <- Base.decode64(header),
[username, password] <- String.split(userinfo, ":", parts: 2) do
conn
|> assign(:auth_credentials, %{
username: username,
password: password
})
else
_ -> conn
end
end
end
|
