Commit d107919b authored by lambda's avatar lambda

Merge branch 'support/oauth' into 'develop'

Refactored Pleroma.Web.Auth.Authenticator

See merge request !1108
parents 622c804c c854bff8
Pipeline #11315 passed with stages
in 5 minutes and 14 seconds
......@@ -42,4 +42,30 @@ defmodule Pleroma.Web.Auth.Authenticator do
implementation().oauth_consumer_template() ||
Pleroma.Config.get([:auth, :oauth_consumer_template], "consumer.html")
end
@doc "Gets user by nickname or email for auth."
@spec fetch_user(String.t()) :: User.t() | nil
def fetch_user(name) do
User.get_by_nickname_or_email(name)
end
# Gets name and password from conn
#
@spec fetch_credentials(Plug.Conn.t() | map()) ::
{:ok, {name :: any, password :: any}} | {:error, :invalid_credentials}
def fetch_credentials(%Plug.Conn{params: params} = _),
do: fetch_credentials(params)
def fetch_credentials(params) do
case params do
%{"authorization" => %{"name" => name, "password" => password}} ->
{:ok, {name, password}}
%{"grant_type" => "password", "username" => name, "password" => password} ->
{:ok, {name, password}}
_ ->
{:error, :invalid_credentials}
end
end
end
......@@ -7,6 +7,9 @@ defmodule Pleroma.Web.Auth.LDAPAuthenticator do
require Logger
import Pleroma.Web.Auth.Authenticator,
only: [fetch_credentials: 1, fetch_user: 1]
@behaviour Pleroma.Web.Auth.Authenticator
@base Pleroma.Web.Auth.PleromaAuthenticator
......@@ -20,30 +23,20 @@ defmodule Pleroma.Web.Auth.LDAPAuthenticator do
defdelegate oauth_consumer_template, to: @base
def get_user(%Plug.Conn{} = conn) do
if Pleroma.Config.get([:ldap, :enabled]) do
{name, password} =
case conn.params do
%{"authorization" => %{"name" => name, "password" => password}} ->
{name, password}
%{"grant_type" => "password", "username" => name, "password" => password} ->
{name, password}
end
case ldap_user(name, password) do
%User{} = user ->
{:ok, user}
with {:ldap, true} <- {:ldap, Pleroma.Config.get([:ldap, :enabled])},
{:ok, {name, password}} <- fetch_credentials(conn),
%User{} = user <- ldap_user(name, password) do
{:ok, user}
else
{:error, {:ldap_connection_error, _}} ->
# When LDAP is unavailable, try default authenticator
@base.get_user(conn)
{:error, {:ldap_connection_error, _}} ->
# When LDAP is unavailable, try default authenticator
@base.get_user(conn)
{:ldap, _} ->
@base.get_user(conn)
error ->
error
end
else
# Fall back to default authenticator
@base.get_user(conn)
error ->
error
end
end
......@@ -94,7 +87,7 @@ defmodule Pleroma.Web.Auth.LDAPAuthenticator do
case :eldap.simple_bind(connection, "#{uid}=#{name},#{base}", password) do
:ok ->
case User.get_by_nickname_or_email(name) do
case fetch_user(name) do
%User{} = user ->
user
......
......@@ -8,19 +8,14 @@ defmodule Pleroma.Web.Auth.PleromaAuthenticator do
alias Pleroma.Repo
alias Pleroma.User
import Pleroma.Web.Auth.Authenticator,
only: [fetch_credentials: 1, fetch_user: 1]
@behaviour Pleroma.Web.Auth.Authenticator
def get_user(%Plug.Conn{} = conn) do
{name, password} =
case conn.params do
%{"authorization" => %{"name" => name, "password" => password}} ->
{name, password}
%{"grant_type" => "password", "username" => name, "password" => password} ->
{name, password}
end
with {_, %User{} = user} <- {:user, User.get_by_nickname_or_email(name)},
with {:ok, {name, password}} <- fetch_credentials(conn),
{_, %User{} = user} <- {:user, fetch_user(name)},
{_, true} <- {:checkpw, Pbkdf2.checkpw(password, user.password_hash)} do
{:ok, user}
else
......
......@@ -7,15 +7,15 @@ defmodule Pleroma.MediaProxyTest do
import Pleroma.Web.MediaProxy
alias Pleroma.Web.MediaProxy.MediaProxyController
setup do
enabled = Pleroma.Config.get([:media_proxy, :enabled])
on_exit(fn -> Pleroma.Config.put([:media_proxy, :enabled], enabled) end)
:ok
end
describe "when enabled" do
setup do
enabled = Pleroma.Config.get([:media_proxy, :enabled])
unless enabled do
Pleroma.Config.put([:media_proxy, :enabled], true)
on_exit(fn -> Pleroma.Config.put([:media_proxy, :enabled], enabled) end)
end
Pleroma.Config.put([:media_proxy, :enabled], true)
:ok
end
......
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Auth.AuthenticatorTest do
use Pleroma.Web.ConnCase
alias Pleroma.Web.Auth.Authenticator
import Pleroma.Factory
describe "fetch_user/1" do
test "returns user by name" do
user = insert(:user)
assert Authenticator.fetch_user(user.nickname) == user
end
test "returns user by email" do
user = insert(:user)
assert Authenticator.fetch_user(user.email) == user
end
test "returns nil" do
assert Authenticator.fetch_user("email") == nil
end
end
describe "fetch_credentials/1" do
test "returns name and password from authorization params" do
params = %{"authorization" => %{"name" => "test", "password" => "test-pass"}}
assert Authenticator.fetch_credentials(params) == {:ok, {"test", "test-pass"}}
end
test "returns name and password with grant_type 'password'" do
params = %{"grant_type" => "password", "username" => "test", "password" => "test-pass"}
assert Authenticator.fetch_credentials(params) == {:ok, {"test", "test-pass"}}
end
test "returns error" do
assert Authenticator.fetch_credentials(%{}) == {:error, :invalid_credentials}
end
end
end
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