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My custom branche(s) on git.pleroma.social/pleroma/pleroma git clone https://hacktivis.me/git/pleroma.git
commit: 477c6c8e558c1b1f193caadb6172db840c1910a4
parent 1436a2fa2dfd5fef6d61d1bba9ba074b359b40a3
Author: lain <lain@soykaf.club>
Date:   Wed,  9 Dec 2020 15:55:45 +0000

Merge branch 'auth-improvements' into 'develop'

Cookie auth rework / Auth subsystem refactoring and tweaks

Closes pleroma/secteam/pleroma#3

See merge request pleroma/pleroma!3112

Diffstat:

M.gitattributes8+++++---
MCHANGELOG.md2++
Mdocs/configuration/static_dir.md5+++++
Mdocs/dev.md4++--
Alib/pleroma/helpers/auth_helper.ex46++++++++++++++++++++++++++++++++++++++++++++++
Mlib/pleroma/user.ex4++++
Mlib/pleroma/web.ex3++-
Mlib/pleroma/web/masto_fe_controller.ex34++++++++++++++++++----------------
Mlib/pleroma/web/mastodon_api/controllers/account_controller.ex3+--
Mlib/pleroma/web/mastodon_api/controllers/auth_controller.ex65++++++++++++++++++++++++++++++++++++++++++++---------------------
Mlib/pleroma/web/o_auth/mfa_controller.ex3+--
Mlib/pleroma/web/o_auth/o_auth_controller.ex50++++++++++++++++++++++++++++++++++++++------------
Mlib/pleroma/web/o_auth/token.ex8++++++++
Mlib/pleroma/web/plugs/admin_secret_authentication_plug.ex22+++++++++++-----------
Mlib/pleroma/web/plugs/authentication_plug.ex63++++++++++++++++++++++++++++-----------------------------------
Mlib/pleroma/web/plugs/basic_auth_decoder_plug.ex6++++++
Dlib/pleroma/web/plugs/ensure_user_key_plug.ex18------------------
Alib/pleroma/web/plugs/ensure_user_token_assigns_plug.ex36++++++++++++++++++++++++++++++++++++
Dlib/pleroma/web/plugs/legacy_authentication_plug.ex41-----------------------------------------
Mlib/pleroma/web/plugs/mapped_signature_to_identity_plug.ex51++++++++++++++++++++++++++++-----------------------
Mlib/pleroma/web/plugs/o_auth_plug.ex93++++++++++++++++++++++++++++++++++---------------------------------------------
Mlib/pleroma/web/plugs/o_auth_scopes_plug.ex12++----------
Dlib/pleroma/web/plugs/session_authentication_plug.ex21---------------------
Mlib/pleroma/web/plugs/set_user_session_id_plug.ex9++++-----
Mlib/pleroma/web/plugs/user_enabled_plug.ex9+++++----
Mlib/pleroma/web/plugs/user_fetcher_plug.ex6++++++
Mlib/pleroma/web/router.ex28++++++++++++++++------------
Mlib/pleroma/web/templates/layout/app.html.eex236++++---------------------------------------------------------------------------
Mlib/pleroma/web/templates/o_auth/o_auth/show.html.eex66++++++++++++++++++++++++++++++++++++++++++++----------------------
Apriv/static/instance/static.css296+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Mtest/pleroma/user_test.exs5+++++
Mtest/pleroma/web/admin_api/controllers/admin_api_controller_test.exs4----
Mtest/pleroma/web/admin_api/controllers/config_controller_test.exs12++----------
Mtest/pleroma/web/mastodon_api/controllers/auth_controller_test.exs4++--
Mtest/pleroma/web/mastodon_api/masto_fe_controller_test.exs3++-
Mtest/pleroma/web/o_auth/o_auth_controller_test.exs86++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------
Mtest/pleroma/web/pleroma_api/controllers/chat_controller_test.exs5+++--
Mtest/pleroma/web/plugs/admin_secret_authentication_plug_test.exs2++
Mtest/pleroma/web/plugs/authentication_plug_test.exs3+++
Dtest/pleroma/web/plugs/ensure_user_key_plug_test.exs29-----------------------------
Atest/pleroma/web/plugs/ensure_user_token_assigns_plug_test.exs69+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Dtest/pleroma/web/plugs/legacy_authentication_plug_test.exs82-------------------------------------------------------------------------------
Mtest/pleroma/web/plugs/o_auth_plug_test.exs100++++++++++++++++++++++++++++++++++++++++++++++++++++++++++---------------------
Dtest/pleroma/web/plugs/session_authentication_plug_test.exs63---------------------------------------------------------------
Mtest/pleroma/web/plugs/set_user_session_id_plug_test.exs20+++++++++-----------
45 files changed, 959 insertions(+), 776 deletions(-)

diff --git a/.gitattributes b/.gitattributes @@ -1,8 +1,10 @@ *.ex diff=elixir *.exs diff=elixir -# At the time of writing all js/css files included -# in the repo are minified bundles, and we don't want -# to search/diff those as text files. + +priv/static/instance/static.css diff=css + +# Most of js/css files included in the repo are minified bundles, +# and we don't want to search/diff those as text files. *.js binary *.js.map binary *.css binary diff --git a/CHANGELOG.md b/CHANGELOG.md @@ -25,6 +25,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/). - The site title is now injected as a `title` tag like preloads or metadata. - Password reset tokens now are not accepted after a certain age. - Mix tasks to help with displaying and removing ConfigDB entries. See `mix pleroma.config` +- OAuth form improvements: users are remembered by their cookie, the CSS is overridable by the admin, and the style has been improved. +- OAuth improvements and fixes: more secure session-based authentication (by token that could be revoked anytime), ability to revoke belonging OAuth token from any client etc. <details> <summary>API Changes</summary> diff --git a/docs/configuration/static_dir.md b/docs/configuration/static_dir.md @@ -88,3 +88,8 @@ config :pleroma, :frontend_configurations, Note the extra `static` folder for the terms-of-service.html Terms of Service will be shown to all users on the registration page. It's the best place where to write down the rules for your instance. You can modify the rules by adding and changing `$static_dir/static/terms-of-service.html`. + + +## Styling rendered pages + +To overwrite the CSS stylesheet of the OAuth form and other static pages, you can upload your own CSS file to `instance/static/static.css`. This will completely replace the CSS used by those pages, so it might be a good idea to copy the one from `priv/static/instance/static.css` and make your changes. diff --git a/docs/dev.md b/docs/dev.md @@ -14,9 +14,9 @@ This document contains notes and guidelines for Pleroma developers. For `:api` pipeline routes, it'll be verified whether `OAuthScopesPlug` was called or explicitly skipped, and if it was not then auth information will be dropped for request. Then `EnsurePublicOrAuthenticatedPlug` will be called to ensure that either the instance is not private or user is authenticated (unless explicitly skipped). Such automated checks help to prevent human errors and result in higher security / privacy for users. -## [HTTP Basic Authentication](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Authorization) +## Non-OAuth authentication -* With HTTP Basic Auth, OAuth scopes check is _not_ performed for any action (since password is provided during the auth, requester is able to obtain a token with full permissions anyways). `Pleroma.Web.Plugs.AuthenticationPlug` and `Pleroma.Web.Plugs.LegacyAuthenticationPlug` both call `Pleroma.Web.Plugs.OAuthScopesPlug.skip_plug(conn)` when password is provided. +* With non-OAuth authentication ([HTTP Basic Authentication](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Authorization) or HTTP header- or params-provided auth), OAuth scopes check is _not_ performed for any action (since password is provided during the auth, requester is able to obtain a token with full permissions anyways); auth plugs invoke `Pleroma.Helpers.AuthHelper.skip_oauth(conn)` in this case. ## Auth-related configuration, OAuth consumer mode etc. diff --git a/lib/pleroma/helpers/auth_helper.ex b/lib/pleroma/helpers/auth_helper.ex @@ -0,0 +1,46 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Helpers.AuthHelper do + alias Pleroma.Web.Plugs.OAuthScopesPlug + alias Plug.Conn + + import Plug.Conn + + @oauth_token_session_key :oauth_token + + @doc """ + Skips OAuth permissions (scopes) checks, assigns nil `:token`. + Intended to be used with explicit authentication and only when OAuth token cannot be determined. + """ + def skip_oauth(conn) do + conn + |> assign(:token, nil) + |> OAuthScopesPlug.skip_plug() + end + + @doc "Drops authentication info from connection" + def drop_auth_info(conn) do + # To simplify debugging, setting a private variable on `conn` if auth info is dropped + conn + |> assign(:user, nil) + |> assign(:token, nil) + |> put_private(:authentication_ignored, true) + end + + @doc "Gets OAuth token string from session" + def get_session_token(%Conn{} = conn) do + get_session(conn, @oauth_token_session_key) + end + + @doc "Updates OAuth token string in session" + def put_session_token(%Conn{} = conn, token) when is_binary(token) do + put_session(conn, @oauth_token_session_key, token) + end + + @doc "Deletes OAuth token string from session" + def delete_session_token(%Conn{} = conn) do + delete_session(conn, @oauth_token_session_key) + end +end diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex @@ -2408,4 +2408,8 @@ defmodule Pleroma.User do |> Map.put(:bio, HTML.filter_tags(user.bio, filter)) |> Map.put(:fields, fields) end + + def get_host(%User{ap_id: ap_id} = _user) do + URI.parse(ap_id).host + end end diff --git a/lib/pleroma/web.ex b/lib/pleroma/web.ex @@ -20,6 +20,7 @@ defmodule Pleroma.Web do below. """ + alias Pleroma.Helpers.AuthHelper alias Pleroma.Web.Plugs.EnsureAuthenticatedPlug alias Pleroma.Web.Plugs.EnsurePublicOrAuthenticatedPlug alias Pleroma.Web.Plugs.ExpectAuthenticatedCheckPlug @@ -75,7 +76,7 @@ defmodule Pleroma.Web do defp maybe_drop_authentication_if_oauth_check_ignored(conn) do if PlugHelper.plug_called?(conn, ExpectPublicOrAuthenticatedCheckPlug) and not PlugHelper.plug_called_or_skipped?(conn, OAuthScopesPlug) do - OAuthScopesPlug.drop_auth_info(conn) + AuthHelper.drop_auth_info(conn) else conn end diff --git a/lib/pleroma/web/masto_fe_controller.ex b/lib/pleroma/web/masto_fe_controller.ex @@ -6,6 +6,8 @@ defmodule Pleroma.Web.MastoFEController do use Pleroma.Web, :controller alias Pleroma.User + alias Pleroma.Web.MastodonAPI.AuthController + alias Pleroma.Web.OAuth.Token alias Pleroma.Web.Plugs.EnsurePublicOrAuthenticatedPlug alias Pleroma.Web.Plugs.OAuthScopesPlug @@ -26,27 +28,27 @@ defmodule Pleroma.Web.MastoFEController do ) @doc "GET /web/*path" - def index(%{assigns: %{user: user, token: token}} = conn, _params) - when not is_nil(user) and not is_nil(token) do - conn - |> put_layout(false) - |> render("index.html", - token: token.token, - user: user, - custom_emojis: Pleroma.Emoji.get_all() - ) - end - def index(conn, _params) do - conn - |> put_session(:return_to, conn.request_path) - |> redirect(to: "/web/login") + with %{assigns: %{user: %User{} = user, token: %Token{app_id: token_app_id} = token}} <- conn, + {:ok, %{id: ^token_app_id}} <- AuthController.local_mastofe_app() do + conn + |> put_layout(false) + |> render("index.html", + token: token.token, + user: user, + custom_emojis: Pleroma.Emoji.get_all() + ) + else + _ -> + conn + |> put_session(:return_to, conn.request_path) + |> redirect(to: "/web/login") + end end @doc "GET /web/manifest.json" def manifest(conn, _params) do - conn - |> render("manifest.json") + render(conn, "manifest.json") end @doc "PUT /api/web/settings: Backend-obscure settings blob for MastoFE, don't parse/reuse elsewhere" diff --git a/lib/pleroma/web/mastodon_api/controllers/account_controller.ex b/lib/pleroma/web/mastodon_api/controllers/account_controller.ex @@ -25,7 +25,6 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do alias Pleroma.Web.MastodonAPI.MastodonAPIController alias Pleroma.Web.MastodonAPI.StatusView alias Pleroma.Web.OAuth.OAuthController - alias Pleroma.Web.OAuth.OAuthView alias Pleroma.Web.Plugs.EnsurePublicOrAuthenticatedPlug alias Pleroma.Web.Plugs.OAuthScopesPlug alias Pleroma.Web.Plugs.RateLimiter @@ -103,7 +102,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do {:ok, user} <- TwitterAPI.register_user(params), {_, {:ok, token}} <- {:login, OAuthController.login(user, app, app.scopes)} do - json(conn, OAuthView.render("token.json", %{user: user, token: token})) + OAuthController.after_token_exchange(conn, %{user: user, token: token}) else {:login, {:account_status, :confirmation_pending}} -> json_response(conn, :ok, %{ diff --git a/lib/pleroma/web/mastodon_api/controllers/auth_controller.ex b/lib/pleroma/web/mastodon_api/controllers/auth_controller.ex @@ -7,10 +7,13 @@ defmodule Pleroma.Web.MastodonAPI.AuthController do import Pleroma.Web.ControllerHelper, only: [json_response: 3] + alias Pleroma.Helpers.AuthHelper + alias Pleroma.Helpers.UriHelper alias Pleroma.User alias Pleroma.Web.OAuth.App alias Pleroma.Web.OAuth.Authorization alias Pleroma.Web.OAuth.Token + alias Pleroma.Web.OAuth.Token.Strategy.Revoke, as: RevokeToken alias Pleroma.Web.TwitterAPI.TwitterAPI action_fallback(Pleroma.Web.MastodonAPI.FallbackController) @@ -20,24 +23,35 @@ defmodule Pleroma.Web.MastodonAPI.AuthController do @local_mastodon_name "Mastodon-Local" @doc "GET /web/login" - def login(%{assigns: %{user: %User{}}} = conn, _params) do - redirect(conn, to: local_mastodon_root_path(conn)) - end - - # Local Mastodon FE login init action - def login(conn, %{"code" => auth_token}) do - with {:ok, app} <- get_or_make_app(), + # Local Mastodon FE login callback action + def login(conn, %{"code" => auth_token} = params) do + with {:ok, app} <- local_mastofe_app(), {:ok, auth} <- Authorization.get_by_token(app, auth_token), - {:ok, token} <- Token.exchange_token(app, auth) do + {:ok, oauth_token} <- Token.exchange_token(app, auth) do + redirect_to = + conn + |> local_mastodon_post_login_path() + |> UriHelper.modify_uri_params(%{"access_token" => oauth_token.token}) + conn - |> put_session(:oauth_token, token.token) - |> redirect(to: local_mastodon_root_path(conn)) + |> AuthHelper.put_session_token(oauth_token.token) + |> redirect(to: redirect_to) + else + _ -> redirect_to_oauth_form(conn, params) + end + end + + def login(conn, params) do + with %{assigns: %{user: %User{}, token: %Token{app_id: app_id}}} <- conn, + {:ok, %{id: ^app_id}} <- local_mastofe_app() do + redirect(conn, to: local_mastodon_post_login_path(conn)) + else + _ -> redirect_to_oauth_form(conn, params) end end - # Local Mastodon FE callback action - def login(conn, _) do - with {:ok, app} <- get_or_make_app() do + defp redirect_to_oauth_form(conn, _params) do + with {:ok, app} <- local_mastofe_app() do path = o_auth_path(conn, :authorize, response_type: "code", @@ -52,9 +66,16 @@ defmodule Pleroma.Web.MastodonAPI.AuthController do @doc "DELETE /auth/sign_out" def logout(conn, _) do - conn - |> clear_session - |> redirect(to: "/") + conn = + with %{assigns: %{token: %Token{} = oauth_token}} <- conn, + session_token = AuthHelper.get_session_token(conn), + {:ok, %Token{token: ^session_token}} <- RevokeToken.revoke(oauth_token) do + AuthHelper.delete_session_token(conn) + else + _ -> conn + end + + redirect(conn, to: "/") end @doc "POST /auth/password" @@ -66,7 +87,7 @@ defmodule Pleroma.Web.MastodonAPI.AuthController do json_response(conn, :no_content, "") end - defp local_mastodon_root_path(conn) do + defp local_mastodon_post_login_path(conn) do case get_session(conn, :return_to) do nil -> masto_fe_path(conn, :index, ["getting-started"]) @@ -77,9 +98,11 @@ defmodule Pleroma.Web.MastodonAPI.AuthController do end end - @spec get_or_make_app() :: {:ok, App.t()} | {:error, Ecto.Changeset.t()} - defp get_or_make_app do - %{client_name: @local_mastodon_name, redirect_uris: "."} - |> App.get_or_make(["read", "write", "follow", "push", "admin"]) + @spec local_mastofe_app() :: {:ok, App.t()} | {:error, Ecto.Changeset.t()} + def local_mastofe_app do + App.get_or_make( + %{client_name: @local_mastodon_name, redirect_uris: "."}, + ["read", "write", "follow", "push", "admin"] + ) end end diff --git a/lib/pleroma/web/o_auth/mfa_controller.ex b/lib/pleroma/web/o_auth/mfa_controller.ex @@ -13,7 +13,6 @@ defmodule Pleroma.Web.OAuth.MFAController do alias Pleroma.Web.Auth.TOTPAuthenticator alias Pleroma.Web.OAuth.MFAView, as: View alias Pleroma.Web.OAuth.OAuthController - alias Pleroma.Web.OAuth.OAuthView alias Pleroma.Web.OAuth.Token plug(:fetch_session when action in [:show, :verify]) @@ -75,7 +74,7 @@ defmodule Pleroma.Web.OAuth.MFAController do {:ok, %{user: user, authorization: auth}} <- MFA.Token.validate(mfa_token), {:ok, _} <- validates_challenge(user, params), {:ok, token} <- Token.exchange_token(app, auth) do - json(conn, OAuthView.render("token.json", %{user: user, token: token})) + OAuthController.after_token_exchange(conn, %{user: user, token: token}) else _error -> conn diff --git a/lib/pleroma/web/o_auth/o_auth_controller.ex b/lib/pleroma/web/o_auth/o_auth_controller.ex @@ -5,6 +5,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do use Pleroma.Web, :controller + alias Pleroma.Helpers.AuthHelper alias Pleroma.Helpers.UriHelper alias Pleroma.Maps alias Pleroma.MFA @@ -79,6 +80,13 @@ defmodule Pleroma.Web.OAuth.OAuthController do available_scopes = (app && app.scopes) || [] scopes = Scopes.fetch_scopes(params, available_scopes) + user = + with %{assigns: %{user: %User{} = user}} <- conn do + user + else + _ -> nil + end + scopes = if scopes == [] do available_scopes @@ -88,6 +96,8 @@ defmodule Pleroma.Web.OAuth.OAuthController do # Note: `params` might differ from `conn.params`; use `@params` not `@conn.params` in template render(conn, Authenticator.auth_template(), %{ + user: user, + app: app && Map.delete(app, :client_secret), response_type: params["response_type"], client_id: params["client_id"], available_scopes: available_scopes, @@ -131,11 +141,13 @@ defmodule Pleroma.Web.OAuth.OAuthController do end end - def create_authorization( - %Plug.Conn{} = conn, - %{"authorization" => _} = params, - opts \\ [] - ) do + def create_authorization(_, _, opts \\ []) + + def create_authorization(%Plug.Conn{assigns: %{user: %User{} = user}} = conn, params, []) do + create_authorization(conn, params, user: user) + end + + def create_authorization(%Plug.Conn{} = conn, %{"authorization" => _} = params, opts) do with {:ok, auth, user} <- do_create_authorization(conn, params, opts[:user]), {:mfa_required, _, _, false} <- {:mfa_required, user, auth, MFA.require?(user)} do after_create_authorization(conn, auth, params) @@ -248,7 +260,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do with {:ok, app} <- Token.Utils.fetch_app(conn), {:ok, %{user: user} = token} <- Token.get_by_refresh_token(app, token), {:ok, token} <- RefreshToken.grant(token) do - json(conn, OAuthView.render("token.json", %{user: user, token: token})) + after_token_exchange(conn, %{user: user, token: token}) else _error -> render_invalid_credentials_error(conn) end @@ -260,7 +272,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do {:ok, auth} <- Authorization.get_by_token(app, fixed_token), %User{} = user <- User.get_cached_by_id(auth.user_id), {:ok, token} <- Token.exchange_token(app, auth) do - json(conn, OAuthView.render("token.json", %{user: user, token: token})) + after_token_exchange(conn, %{user: user, token: token}) else error -> handle_token_exchange_error(conn, error) @@ -275,7 +287,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do {:ok, app} <- Token.Utils.fetch_app(conn), requested_scopes <- Scopes.fetch_scopes(params, app.scopes), {:ok, token} <- login(user, app, requested_scopes) do - json(conn, OAuthView.render("token.json", %{user: user, token: token})) + after_token_exchange(conn, %{user: user, token: token}) else error -> handle_token_exchange_error(conn, error) @@ -298,7 +310,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do with {:ok, app} <- Token.Utils.fetch_app(conn), {:ok, auth} <- Authorization.create_authorization(app, %User{}), {:ok, token} <- Token.exchange_token(app, auth) do - json(conn, OAuthView.render("token.json", %{token: token})) + after_token_exchange(conn, %{token: token}) else _error -> handle_token_exchange_error(conn, :invalid_credentails) @@ -308,6 +320,12 @@ defmodule Pleroma.Web.OAuth.OAuthController do # Bad request def token_exchange(%Plug.Conn{} = conn, params), do: bad_request(conn, params) + def after_token_exchange(%Plug.Conn{} = conn, %{token: token} = view_params) do + conn + |> AuthHelper.put_session_token(token.token) + |> json(OAuthView.render("token.json", view_params)) + end + defp handle_token_exchange_error(%Plug.Conn{} = conn, {:mfa_required, user, auth, _}) do conn |> put_status(:forbidden) @@ -361,9 +379,17 @@ defmodule Pleroma.Web.OAuth.OAuthController do render_invalid_credentials_error(conn) end - def token_revoke(%Plug.Conn{} = conn, %{"token" => _token} = params) do - with {:ok, app} <- Token.Utils.fetch_app(conn), - {:ok, _token} <- RevokeToken.revoke(app, params) do + def token_revoke(%Plug.Conn{} = conn, %{"token" => token}) do + with {:ok, %Token{} = oauth_token} <- Token.get_by_token(token), + {:ok, oauth_token} <- RevokeToken.revoke(oauth_token) do + conn = + with session_token = AuthHelper.get_session_token(conn), + %Token{token: ^session_token} <- oauth_token do + AuthHelper.delete_session_token(conn) + else + _ -> conn + end + json(conn, %{}) else _error -> diff --git a/lib/pleroma/web/o_auth/token.ex b/lib/pleroma/web/o_auth/token.ex @@ -27,6 +27,14 @@ defmodule Pleroma.Web.OAuth.Token do timestamps() end + @doc "Gets token by unique access token" + @spec get_by_token(String.t()) :: {:ok, t()} | {:error, :not_found} + def get_by_token(token) do + token + |> Query.get_by_token() + |> Repo.find_resource() + end + @doc "Gets token for app by access token" @spec get_by_token(App.t(), String.t()) :: {:ok, t()} | {:error, :not_found} def get_by_token(%App{id: app_id} = _app, token) do diff --git a/lib/pleroma/web/plugs/admin_secret_authentication_plug.ex b/lib/pleroma/web/plugs/admin_secret_authentication_plug.ex @@ -5,21 +5,14 @@ defmodule Pleroma.Web.Plugs.AdminSecretAuthenticationPlug do import Plug.Conn + alias Pleroma.Helpers.AuthHelper alias Pleroma.User - alias Pleroma.Web.Plugs.OAuthScopesPlug alias Pleroma.Web.Plugs.RateLimiter def init(options) do options end - def secret_token do - case Pleroma.Config.get(:admin_token) do - blank when blank in [nil, ""] -> nil - token -> token - end - end - def call(%{assigns: %{user: %User{}}} = conn, _), do: conn def call(conn, _) do @@ -30,7 +23,7 @@ defmodule Pleroma.Web.Plugs.AdminSecretAuthenticationPlug do end end - def authenticate(%{params: %{"admin_token" => admin_token}} = conn) do + defp authenticate(%{params: %{"admin_token" => admin_token}} = conn) do if admin_token == secret_token() do assign_admin_user(conn) else @@ -38,7 +31,7 @@ defmodule Pleroma.Web.Plugs.AdminSecretAuthenticationPlug do end end - def authenticate(conn) do + defp authenticate(conn) do token = secret_token() case get_req_header(conn, "x-admin-token") do @@ -48,10 +41,17 @@ defmodule Pleroma.Web.Plugs.AdminSecretAuthenticationPlug do end end + defp secret_token do + case Pleroma.Config.get(:admin_token) do + blank when blank in [nil, ""] -> nil + token -> token + end + end + defp assign_admin_user(conn) do conn |> assign(:user, %User{is_admin: true}) - |> OAuthScopesPlug.skip_plug() + |> AuthHelper.skip_oauth() end defp handle_bad_token(conn) do diff --git a/lib/pleroma/web/plugs/authentication_plug.ex b/lib/pleroma/web/plugs/authentication_plug.ex @@ -3,6 +3,9 @@ # SPDX-License-Identifier: AGPL-3.0-only defmodule Pleroma.Web.Plugs.AuthenticationPlug do + @moduledoc "Password authentication plug." + + alias Pleroma.Helpers.AuthHelper alias Pleroma.User import Plug.Conn @@ -11,6 +14,30 @@ defmodule Pleroma.Web.Plugs.AuthenticationPlug do def init(options), do: options + 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 checkpw(password, password_hash) do + {:ok, auth_user} = maybe_update_password(auth_user, password) + + conn + |> assign(:user, auth_user) + |> AuthHelper.skip_oauth() + else + conn + end + end + + def call(conn, _), do: conn + def checkpw(password, "$6" <> _ = password_hash) do :crypt.crypt(password, password_hash) == password_hash end @@ -40,40 +67,6 @@ defmodule Pleroma.Web.Plugs.AuthenticationPlug do def maybe_update_password(user, _), do: {:ok, user} defp do_update_password(user, password) do - user - |> User.password_update_changeset(%{ - "password" => password, - "password_confirmation" => password - }) - |> Pleroma.Repo.update() + User.reset_password(user, %{password: password, password_confirmation: password}) 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 checkpw(password, password_hash) do - {:ok, auth_user} = maybe_update_password(auth_user, password) - - conn - |> assign(:user, auth_user) - |> Pleroma.Web.Plugs.OAuthScopesPlug.skip_plug() - else - conn - end - end - - def call(%{assigns: %{auth_credentials: %{password: _}}} = conn, _) do - Pbkdf2.no_user_verify() - conn - end - - def call(conn, _), do: conn end diff --git a/lib/pleroma/web/plugs/basic_auth_decoder_plug.ex b/lib/pleroma/web/plugs/basic_auth_decoder_plug.ex @@ -3,6 +3,12 @@ # 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 diff --git a/lib/pleroma/web/plugs/ensure_user_key_plug.ex b/lib/pleroma/web/plugs/ensure_user_key_plug.ex @@ -1,18 +0,0 @@ -# Pleroma: A lightweight social networking server -# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> -# SPDX-License-Identifier: AGPL-3.0-only - -defmodule Pleroma.Web.Plugs.EnsureUserKeyPlug do - import Plug.Conn - - def init(opts) do - opts - end - - def call(%{assigns: %{user: _}} = conn, _), do: conn - - def call(conn, _) do - conn - |> assign(:user, nil) - end -end diff --git a/lib/pleroma/web/plugs/ensure_user_token_assigns_plug.ex b/lib/pleroma/web/plugs/ensure_user_token_assigns_plug.ex @@ -0,0 +1,36 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.Plugs.EnsureUserTokenAssignsPlug do + import Plug.Conn + + alias Pleroma.Helpers.AuthHelper + alias Pleroma.User + alias Pleroma.Web.OAuth.Token + + @moduledoc "Ensures presence and consistency of :user and :token assigns." + + def init(opts) do + opts + end + + def call(%{assigns: %{user: %User{id: user_id}} = assigns} = conn, _) do + with %Token{user_id: ^user_id} <- assigns[:token] do + conn + else + %Token{} -> + # A safety net for abnormal (unexpected) scenario: :token belongs to another user + AuthHelper.drop_auth_info(conn) + + _ -> + assign(conn, :token, nil) + end + end + + def call(conn, _) do + conn + |> assign(:user, nil) + |> assign(:token, nil) + end +end diff --git a/lib/pleroma/web/plugs/legacy_authentication_plug.ex b/lib/pleroma/web/plugs/legacy_authentication_plug.ex @@ -1,41 +0,0 @@ -# Pleroma: A lightweight social networking server -# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> -# SPDX-License-Identifier: AGPL-3.0-only - -defmodule Pleroma.Web.Plugs.LegacyAuthenticationPlug do - 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: "$6$" <> _ = password_hash} = auth_user, - auth_credentials: %{password: password} - } - } = conn, - _ - ) do - with ^password_hash <- :crypt.crypt(password, password_hash), - {:ok, user} <- - User.reset_password(auth_user, %{password: password, password_confirmation: password}) do - conn - |> assign(:auth_user, user) - |> assign(:user, user) - |> Pleroma.Web.Plugs.OAuthScopesPlug.skip_plug() - else - _ -> - conn - end - end - - def call(conn, _) do - conn - end -end diff --git a/lib/pleroma/web/plugs/mapped_signature_to_identity_plug.ex b/lib/pleroma/web/plugs/mapped_signature_to_identity_plug.ex @@ -3,6 +3,7 @@ # SPDX-License-Identifier: AGPL-3.0-only defmodule Pleroma.Web.Plugs.MappedSignatureToIdentityPlug do + alias Pleroma.Helpers.AuthHelper alias Pleroma.Signature alias Pleroma.User alias Pleroma.Web.ActivityPub.Utils @@ -12,34 +13,16 @@ defmodule Pleroma.Web.Plugs.MappedSignatureToIdentityPlug do def init(options), do: options - defp key_id_from_conn(conn) do - with %{"keyId" => key_id} <- HTTPSignatures.signature_for_conn(conn), - {:ok, ap_id} <- Signature.key_id_to_actor_id(key_id) do - ap_id - else - _ -> - nil - end - end - - defp user_from_key_id(conn) do - with key_actor_id when is_binary(key_actor_id) <- key_id_from_conn(conn), - {:ok, %User{} = user} <- User.get_or_fetch_by_ap_id(key_actor_id) do - user - else - _ -> - nil - end - end - - def call(%{assigns: %{user: _}} = conn, _opts), do: conn + def call(%{assigns: %{user: %User{}}} = conn, _opts), do: conn # if this has payload make sure it is signed by the same actor that made it def call(%{assigns: %{valid_signature: true}, params: %{"actor" => actor}} = conn, _opts) do with actor_id <- Utils.get_ap_id(actor), {:user, %User{} = user} <- {:user, user_from_key_id(conn)}, {:user_match, true} <- {:user_match, user.ap_id == actor_id} do - assign(conn, :user, user) + conn + |> assign(:user, user) + |> AuthHelper.skip_oauth() else {:user_match, false} -> Logger.debug("Failed to map identity from signature (payload actor mismatch)") @@ -57,7 +40,9 @@ defmodule Pleroma.Web.Plugs.MappedSignatureToIdentityPlug do # no payload, probably a signed fetch def call(%{assigns: %{valid_signature: true}} = conn, _opts) do with %User{} = user <- user_from_key_id(conn) do - assign(conn, :user, user) + conn + |> assign(:user, user) + |> AuthHelper.skip_oauth() else _ -> Logger.debug("Failed to map identity from signature (no payload actor mismatch)") @@ -68,4 +53,24 @@ defmodule Pleroma.Web.Plugs.MappedSignatureToIdentityPlug do # no signature at all def call(conn, _opts), do: conn + + defp key_id_from_conn(conn) do + with %{"keyId" => key_id} <- HTTPSignatures.signature_for_conn(conn), + {:ok, ap_id} <- Signature.key_id_to_actor_id(key_id) do + ap_id + else + _ -> + nil + end + end + + defp user_from_key_id(conn) do + with key_actor_id when is_binary(key_actor_id) <- key_id_from_conn(conn), + {:ok, %User{} = user} <- User.get_or_fetch_by_ap_id(key_actor_id) do + user + else + _ -> + nil + end + end end diff --git a/lib/pleroma/web/plugs/o_auth_plug.ex b/lib/pleroma/web/plugs/o_auth_plug.ex @@ -3,9 +3,12 @@ # SPDX-License-Identifier: AGPL-3.0-only defmodule Pleroma.Web.Plugs.OAuthPlug do + @moduledoc "Performs OAuth authentication by token from params / headers / cookies." + import Plug.Conn import Ecto.Query + alias Pleroma.Helpers.AuthHelper alias Pleroma.Repo alias Pleroma.User alias Pleroma.Web.OAuth.App @@ -17,45 +20,26 @@ defmodule Pleroma.Web.Plugs.OAuthPlug do def call(%{assigns: %{user: %User{}}} = conn, _), do: conn - def call(%{params: %{"access_token" => access_token}} = conn, _) do - with {:ok, user, token_record} <- fetch_user_and_token(access_token) do - conn - |> assign(:token, token_record) - |> assign(:user, user) - else - _ -> - # token found, but maybe only with app - with {:ok, app, token_record} <- fetch_app_and_token(access_token) do - conn - |> assign(:token, token_record) - |> assign(:app, app) - else - _ -> conn - end - end - end - def call(conn, _) do - case fetch_token_str(conn) do - {:ok, token} -> - with {:ok, user, token_record} <- fetch_user_and_token(token) do - conn - |> assign(:token, token_record) - |> assign(:user, user) - else - _ -> - # token found, but maybe only with app - with {:ok, app, token_record} <- fetch_app_and_token(token) do - conn - |> assign(:token, token_record) - |> assign(:app, app) - else - _ -> conn - end - end - - _ -> + with {:ok, token_str} <- fetch_token_str(conn) do + with {:ok, user, user_token} <- fetch_user_and_token(token_str), + false <- Token.is_expired?(user_token) do conn + |> assign(:token, user_token) + |> assign(:user, user) + else + _ -> + with {:ok, app, app_token} <- fetch_app_and_token(token_str), + false <- Token.is_expired?(app_token) do + conn + |> assign(:token, app_token) + |> assign(:app, app) + else + _ -> conn + end + end + else + _ -> conn end end @@ -70,7 +54,6 @@ defmodule Pleroma.Web.Plugs.OAuthPlug do preload: [user: user] ) - # credo:disable-for-next-line Credo.Check.Readability.MaxLineLength with %Token{user: user} = token_record <- Repo.one(query) do {:ok, user, token_record} end @@ -86,29 +69,23 @@ defmodule Pleroma.Web.Plugs.OAuthPlug do end end - # Gets token from session by :oauth_token key + # Gets token string from conn (in params / headers / session) # - @spec fetch_token_from_session(Plug.Conn.t()) :: :no_token_found | {:ok, String.t()} - defp fetch_token_from_session(conn) do - case get_session(conn, :oauth_token) do - nil -> :no_token_found - token -> {:ok, token} - end + @spec fetch_token_str(Plug.Conn.t() | list(String.t())) :: :no_token_found | {:ok, String.t()} + defp fetch_token_str(%Plug.Conn{params: %{"access_token" => access_token}} = _conn) do + {:ok, access_token} end - # Gets token from headers - # - @spec fetch_token_str(Plug.Conn.t()) :: :no_token_found | {:ok, String.t()} defp fetch_token_str(%Plug.Conn{} = conn) do headers = get_req_header(conn, "authorization") - with :no_token_found <- fetch_token_str(headers), - do: fetch_token_from_session(conn) + with {:ok, token} <- fetch_token_str(headers) do + {:ok, token} + else + _ -> fetch_token_from_session(conn) + end end - @spec fetch_token_str(Keyword.t()) :: :no_token_found | {:ok, String.t()} - defp fetch_token_str([]), do: :no_token_found - defp fetch_token_str([token | tail]) do trimmed_token = String.trim(token) @@ -117,4 +94,14 @@ defmodule Pleroma.Web.Plugs.OAuthPlug do _ -> fetch_token_str(tail) end end + + defp fetch_token_str([]), do: :no_token_found + + @spec fetch_token_from_session(Plug.Conn.t()) :: :no_token_found | {:ok, String.t()} + defp fetch_token_from_session(conn) do + case AuthHelper.get_session_token(conn) do + nil -> :no_token_found + token -> {:ok, token} + end + end end diff --git a/lib/pleroma/web/plugs/o_auth_scopes_plug.ex b/lib/pleroma/web/plugs/o_auth_scopes_plug.ex @@ -7,6 +7,7 @@ defmodule Pleroma.Web.Plugs.OAuthScopesPlug do import Pleroma.Web.Gettext alias Pleroma.Config + alias Pleroma.Helpers.AuthHelper use Pleroma.Web, :plug @@ -28,7 +29,7 @@ defmodule Pleroma.Web.Plugs.OAuthScopesPlug do conn options[:fallback] == :proceed_unauthenticated -> - drop_auth_info(conn) + AuthHelper.drop_auth_info(conn) true -> missing_scopes = scopes -- matched_scopes @@ -44,15 +45,6 @@ defmodule Pleroma.Web.Plugs.OAuthScopesPlug do end end - @doc "Drops authentication info from connection" - def drop_auth_info(conn) do - # To simplify debugging, setting a private variable on `conn` if auth info is dropped - conn - |> put_private(:authentication_ignored, true) - |> assign(:user, nil) - |> assign(:token, nil) - end - @doc "Keeps those of `scopes` which are descendants of `supported_scopes`" def filter_descendants(scopes, supported_scopes) do Enum.filter( diff --git a/lib/pleroma/web/plugs/session_authentication_plug.ex b/lib/pleroma/web/plugs/session_authentication_plug.ex @@ -1,21 +0,0 @@ -# Pleroma: A lightweight social networking server -# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> -# SPDX-License-Identifier: AGPL-3.0-only - -defmodule Pleroma.Web.Plugs.SessionAuthenticationPlug do - import Plug.Conn - - def init(options) do - options - end - - def call(conn, _) do - with saved_user_id <- get_session(conn, :user_id), - %{auth_user: %{id: ^saved_user_id}} <- conn.assigns do - conn - |> assign(:user, conn.assigns.auth_user) - else - _ -> conn - end - end -end diff --git a/lib/pleroma/web/plugs/set_user_session_id_plug.ex b/lib/pleroma/web/plugs/set_user_session_id_plug.ex @@ -3,16 +3,15 @@ # SPDX-License-Identifier: AGPL-3.0-only defmodule Pleroma.Web.Plugs.SetUserSessionIdPlug do - import Plug.Conn - alias Pleroma.User + alias Pleroma.Helpers.AuthHelper + alias Pleroma.Web.OAuth.Token def init(opts) do opts end - def call(%{assigns: %{user: %User{id: id}}} = conn, _) do - conn - |> put_session(:user_id, id) + def call(%{assigns: %{token: %Token{} = oauth_token}} = conn, _) do + AuthHelper.put_session_token(conn, oauth_token.token) end def call(conn, _), do: conn diff --git a/lib/pleroma/web/plugs/user_enabled_plug.ex b/lib/pleroma/web/plugs/user_enabled_plug.ex @@ -3,7 +3,7 @@ # SPDX-License-Identifier: AGPL-3.0-only defmodule Pleroma.Web.Plugs.UserEnabledPlug do - import Plug.Conn + alias Pleroma.Helpers.AuthHelper alias Pleroma.User def init(options) do @@ -11,9 +11,10 @@ defmodule Pleroma.Web.Plugs.UserEnabledPlug do end def call(%{assigns: %{user: %User{} = user}} = conn, _) do - case User.account_status(user) do - :active -> conn - _ -> assign(conn, :user, nil) + if User.account_status(user) == :active do + conn + else + AuthHelper.drop_auth_info(conn) end end diff --git a/lib/pleroma/web/plugs/user_fetcher_plug.ex b/lib/pleroma/web/plugs/user_fetcher_plug.ex @@ -3,6 +3,12 @@ # SPDX-License-Identifier: AGPL-3.0-only defmodule Pleroma.Web.Plugs.UserFetcherPlug do + @moduledoc """ + Assigns `:auth_user` basing on `:auth_credentials`. + + NOTE: no checks are performed at this step, auth_credentials/username could be easily faked. + """ + alias Pleroma.User import Plug.Conn diff --git a/lib/pleroma/web/router.ex b/lib/pleroma/web/router.ex @@ -34,6 +34,7 @@ defmodule Pleroma.Web.Router do plug(:fetch_session) plug(Pleroma.Web.Plugs.OAuthPlug) plug(Pleroma.Web.Plugs.UserEnabledPlug) + plug(Pleroma.Web.Plugs.EnsureUserTokenAssignsPlug) end pipeline :expect_authentication do @@ -48,15 +49,13 @@ defmodule Pleroma.Web.Router do plug(Pleroma.Web.Plugs.OAuthPlug) plug(Pleroma.Web.Plugs.BasicAuthDecoderPlug) plug(Pleroma.Web.Plugs.UserFetcherPlug) - plug(Pleroma.Web.Plugs.SessionAuthenticationPlug) - plug(Pleroma.Web.Plugs.LegacyAuthenticationPlug) plug(Pleroma.Web.Plugs.AuthenticationPlug) end pipeline :after_auth do plug(Pleroma.Web.Plugs.UserEnabledPlug) plug(Pleroma.Web.Plugs.SetUserSessionIdPlug) - plug(Pleroma.Web.Plugs.EnsureUserKeyPlug) + plug(Pleroma.Web.Plugs.EnsureUserTokenAssignsPlug) end pipeline :base_api do @@ -100,7 +99,7 @@ defmodule Pleroma.Web.Router do pipeline :pleroma_html do plug(:browser) plug(:authenticate) - plug(Pleroma.Web.Plugs.EnsureUserKeyPlug) + plug(Pleroma.Web.Plugs.EnsureUserTokenAssignsPlug) end pipeline :well_known do @@ -292,7 +291,6 @@ defmodule Pleroma.Web.Router do post("/main/ostatus", UtilController, :remote_subscribe) get("/ostatus_subscribe", RemoteFollowController, :follow) - post("/ostatus_subscribe", RemoteFollowController, :do_follow) end @@ -321,19 +319,25 @@ defmodule Pleroma.Web.Router do end scope "/oauth", Pleroma.Web.OAuth do + get("/registration_details", OAuthController, :registration_details) + + post("/mfa/verify", MFAController, :verify, as: :mfa_verify) + get("/mfa", MFAController, :show) + scope [] do pipe_through(:oauth) + get("/authorize", OAuthController, :authorize) + post("/authorize", OAuthController, :create_authorization) end - post("/authorize", OAuthController, :create_authorization) - post("/token", OAuthController, :token_exchange) - post("/revoke", OAuthController, :token_revoke) - get("/registration_details", OAuthController, :registration_details) + scope [] do + pipe_through(:fetch_session) - post("/mfa/challenge", MFAController, :challenge) - post("/mfa/verify", MFAController, :verify, as: :mfa_verify) - get("/mfa", MFAController, :show) + post("/token", OAuthController, :token_exchange) + post("/revoke", OAuthController, :token_revoke) + post("/mfa/challenge", MFAController, :challenge) + end scope [] do pipe_through(:browser) diff --git a/lib/pleroma/web/templates/layout/app.html.eex b/lib/pleroma/web/templates/layout/app.html.eex @@ -1,233 +1,19 @@ <!DOCTYPE html> -<html> +<html lang="en"> <head> - <meta charset="utf-8" /> - <meta name="viewport" content="width=device-width,initial-scale=1,minimal-ui" /> - <title> - <%= Pleroma.Config.get([:instance, :name]) %> - </title> - <style> - body { - background-color: #121a24; - font-family: sans-serif; - color: #b9b9ba; - text-align: center; - } - - .container { - max-width: 420px; - padding: 20px; - background-color: #182230; - border-radius: 4px; - margin: auto; - margin-top: 10vh; - box-shadow: 0 1px 4px 0px rgba(0, 0, 0, 0.5); - } - - h1 { - margin: 0; - font-size: 24px; - } - - h2 { - color: #b9b9ba; - font-weight: normal; - font-size: 18px; - margin-bottom: 20px; - } - - a { - color: #d8a070; - text-decoration: none; - } - - form { - width: 100%; - } - - .input { - text-align: left; - color: #89898a; - display: flex; - flex-direction: column; - } - - input { - box-sizing: content-box; - padding: 10px; - margin-top: 5px; - margin-bottom: 10px; - background-color: #121a24; - color: #b9b9ba; - border: 0; - transition-property: border-bottom; - transition-duration: 0.35s; - border-bottom: 2px solid #2a384a; - font-size: 14px; - } - - .scopes-input { - display: flex; - flex-direction: column; - margin-top: 1em; - text-align: left; - color: #89898a; - } - - .scopes-input label:first-child { - height: 2em; - } - - .scopes { - display: flex; - flex-wrap: wrap; - text-align: left; - color: #b9b9ba; - } - - .scope { - display: flex; - flex-basis: 100%; - height: 2em; - align-items: center; - } - - .scope:before { - color: #b9b9ba; - content: "✔\fe0e"; - margin-left: 1em; - margin-right: 1em; - } - - [type="checkbox"] + label { - display: none; - cursor: pointer; - margin: 0.5em; - } - - [type="checkbox"] { - display: none; - } - - [type="checkbox"] + label:before { - cursor: pointer; - display: inline-block; - color: white; - background-color: #121a24; - border: 4px solid #121a24; - box-shadow: 0px 0px 1px 0 #d8a070; - box-sizing: border-box; - width: 1.2em; - height: 1.2em; - margin-right: 1.0em; - content: ""; - transition-property: background-color; - transition-duration: 0.35s; - color: #121a24; - margin-bottom: -0.2em; - border-radius: 2px; - } - - [type="checkbox"]:checked + label:before { - background-color: #d8a070; - } - - input:focus { - outline: none; - border-bottom: 2px solid #d8a070; - } - - button { - box-sizing: border-box; - width: 100%; - background-color: #1c2a3a; - color: #b9b9ba; - border-radius: 4px; - border: none; - padding: 10px; - margin-top: 20px; - margin-bottom: 20px; - text-transform: uppercase; - font-size: 16px; - box-shadow: 0px 0px 2px 0px black, - 0px 1px 0px 0px rgba(255, 255, 255, 0.2) inset, - 0px -1px 0px 0px rgba(0, 0, 0, 0.2) inset; - } - - button:hover { - cursor: pointer; - box-shadow: 0px 0px 0px 1px #d8a070, - 0px 1px 0px 0px rgba(255, 255, 255, 0.2) inset, - 0px -1px 0px 0px rgba(0, 0, 0, 0.2) inset; - } - - .alert-danger { - box-sizing: border-box; - width: 100%; - background-color: #931014; - border: 1px solid #a06060; - border-radius: 4px; - padding: 10px; - margin-top: 20px; - font-weight: 500; - font-size: 16px; - } - - .alert-info { - box-sizing: border-box; - width: 100%; - border-radius: 4px; - border: 1px solid #7d796a; - padding: 10px; - margin-top: 20px; - font-weight: 500; - font-size: 16px; - } - - @media all and (max-width: 440px) { - .container { - margin-top: 0 - } - - .scope { - flex-basis: 0%; - } - - .scope:before { - content: ""; - margin-left: 0em; - margin-right: 1em; - } - - .scope:first-child:before { - margin-left: 1em; - content: "✔\fe0e"; - } - - .scope:after { - content: ","; - } - - .scope:last-child:after { - content: ""; - } - } - .form-row { - display: flex; - } - .form-row > label { - text-align: left; - line-height: 47px; - flex: 1; - } - .form-row > input { - flex: 2; - } - </style> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width,initial-scale=1,minimal-ui"> + <title><%= Pleroma.Config.get([:instance, :name]) %></title> + <link rel="stylesheet" href="/instance/static.css"> </head> <body> + <div class="instance-header"> + <a class="instance-header__content" href="/"> + <img class="instance-header__thumbnail" src="<%= Pleroma.Config.get([:instance, :instance_thumbnail]) %>"> + <h1 class="instance-header__title"><%= Pleroma.Config.get([:instance, :name]) %></h1> + </a> + </div> <div class="container"> - <h1><%= Pleroma.Config.get([:instance, :name]) %></h1> <%= @inner_content %> </div> </body> diff --git a/lib/pleroma/web/templates/o_auth/o_auth/show.html.eex b/lib/pleroma/web/templates/o_auth/o_auth/show.html.eex @@ -5,32 +5,55 @@ <p class="alert alert-danger" role="alert"><%= get_flash(@conn, :error) %></p> <% end %> -<h2>OAuth Authorization</h2> <%= form_for @conn, o_auth_path(@conn, :authorize), [as: "authorization"], fn f -> %> -<%= if @params["registration"] in ["true", true] do %> - <h3>This is the first time you visit! Please enter your Pleroma handle.</h3> - <p>Choose carefully! You won't be able to change this later. You will be able to change your display name, though.</p> - <div class="input"> - <%= label f, :nickname, "Pleroma Handle" %> - <%= text_input f, :nickname, placeholder: "lain" %> +<%= if @user do %> + <div class="account-header"> + <div class="account-header__banner" style="background-image: url('<%= Pleroma.User.banner_url(@user) %>')"></div> + <div class="account-header__avatar" style="background-image: url('<%= Pleroma.User.avatar_url(@user) %>')"></div> + <div class="account-header__meta"> + <div class="account-header__display-name"><%= @user.name %></div> + <div class="account-header__nickname">@<%= @user.nickname %>@<%= Pleroma.User.get_host(@user) %></div> + </div> </div> - <%= hidden_input f, :name, value: @params["name"] %> - <%= hidden_input f, :password, value: @params["password"] %> - <br> -<% else %> - <div class="input"> - <%= label f, :name, "Username" %> - <%= text_input f, :name %> - </div> - <div class="input"> - <%= label f, :password, "Password" %> - <%= password_input f, :password %> - </div> - <%= submit "Log In" %> - <%= render @view_module, "_scopes.html", Map.merge(assigns, %{form: f}) %> <% end %> +<div class="container__content"> + <%= if @app do %> + <p>Application <strong><%= @app.client_name %></strong> is requesting access to your account.</p> + <%= render @view_module, "_scopes.html", Map.merge(assigns, %{form: f}) %> + <% end %> + + <%= if @user do %> + <div class="actions"> + <a class="button button--cancel" href="/">Cancel</a> + <%= submit "Approve", class: "button--approve" %> + </div> + <% else %> + <%= if @params["registration"] in ["true", true] do %> + <h3>This is the first time you visit! Please enter your Pleroma handle.</h3> + <p>Choose carefully! You won't be able to change this later. You will be able to change your display name, though.</p> + <div class="input"> + <%= label f, :nickname, "Pleroma Handle" %> + <%= text_input f, :nickname, placeholder: "lain" %> + </div> + <%= hidden_input f, :name, value: @params["name"] %> + <%= hidden_input f, :password, value: @params["password"] %> + <br> + <% else %> + <div class="input"> + <%= label f, :name, "Username" %> + <%= text_input f, :name %> + </div> + <div class="input"> + <%= label f, :password, "Password" %> + <%= password_input f, :password %> + </div> + <%= submit "Log In" %> + <% end %> + <% end %> +</div> + <%= hidden_input f, :client_id, value: @client_id %> <%= hidden_input f, :response_type, value: @response_type %> <%= hidden_input f, :redirect_uri, value: @redirect_uri %> @@ -40,4 +63,3 @@ <%= if Pleroma.Config.oauth_consumer_enabled?() do %> <%= render @view_module, Pleroma.Web.Auth.Authenticator.oauth_consumer_template(), assigns %> <% end %> - diff --git a/priv/static/instance/static.css b/priv/static/instance/static.css @@ -0,0 +1,296 @@ +* { + box-sizing: border-box; +} + +:root { + --brand-color: #d8a070; + --background-color: #121a24; + --foreground-color: #182230; + --primary-text-color: #b9b9ba; + --muted-text-color: #89898a; +} + +body { + background-color: var(--background-color); + font-family: sans-serif; + color: var(--primary-text-color); + padding: 0; + margin: 0; +} + +.instance-header { + height: 60px; + padding: 10px; + background: var(--foreground-color); + box-shadow: 0 1px 4px 0px rgba(0, 0, 0, 0.5); +} + +.instance-header__content { + display: flex; + align-items: center; + max-width: 400px; + margin: 0 auto; +} + +.instance-header__thumbnail { + max-width: 40px; + border-radius: 4px; + margin-right: 12px; +} + +.instance-header__title { + font-size: 16px; + font-weight: bold; + color: var(--primary-text-color); +} + +.container { + max-width: 400px; + background-color: var(--foreground-color); + border-radius: 4px; + overflow: hidden; + margin: 35px auto; + box-shadow: 0 1px 4px 0px rgba(0, 0, 0, 0.5); +} + +.container__content { + padding: 0 20px; +} + +h1 { + margin: 0; + font-size: 24px; + text-align: center; +} + +h2 { + color: var(--primary-text-color); + font-weight: normal; + font-size: 18px; + margin-bottom: 20px; +} + +a { + color: var(--brand-color); + text-decoration: none; +} + +form { + width: 100%; +} + +.input { + color: var(--muted-text-color); + display: flex; + flex-direction: column; +} + +input { + box-sizing: content-box; + padding: 10px; + margin-top: 5px; + margin-bottom: 10px; + background-color: var(--background-color); + color: var(--primary-text-color); + border: 0; + transition-property: border-bottom; + transition-duration: 0.35s; + border-bottom: 2px solid #2a384a; + font-size: 14px; +} + +.scopes-input { + display: flex; + flex-direction: column; + margin: 1em 0; + color: var(--muted-text-color); +} + +.scopes-input label:first-child { + height: 2em; +} + +.scopes { + display: flex; + flex-wrap: wrap; + color: var(--primary-text-color); +} + +.scope { + display: flex; + flex-basis: 100%; + height: 2em; + align-items: center; +} + +.scope:before { + color: var(--primary-text-color); + content: "✔\fe0e"; + margin-left: 1em; + margin-right: 1em; +} + +[type="checkbox"] + label { + display: none; + cursor: pointer; + margin: 0.5em; +} + +[type="checkbox"] { + display: none; +} + +[type="checkbox"] + label:before { + cursor: pointer; + display: inline-block; + color: white; + background-color: var(--background-color); + border: 4px solid var(--background-color); + box-shadow: 0px 0px 1px 0 var(--brand-color); + width: 1.2em; + height: 1.2em; + margin-right: 1.0em; + content: ""; + transition-property: background-color; + transition-duration: 0.35s; + color: var(--background-color); + margin-bottom: -0.2em; + border-radius: 2px; +} + +[type="checkbox"]:checked + label:before { + background-color: var(--brand-color); +} + +input:focus { + outline: none; + border-bottom: 2px solid var(--brand-color); +} + +.actions { + display: flex; + justify-content: flex-end; +} + +.actions button, +.actions a.button { + width: auto; + margin-left: 10px; +} + +a.button, +button { + width: 100%; + background-color: #1c2a3a; + color: var(--primary-text-color); + border-radius: 4px; + border: none; + padding: 10px 16px; + margin-top: 20px; + margin-bottom: 20px; + text-transform: uppercase; + font-size: 16px; + box-shadow: 0px 0px 2px 0px black, + 0px 1px 0px 0px rgba(255, 255, 255, 0.2) inset, + 0px -1px 0px 0px rgba(0, 0, 0, 0.2) inset; +} + +a.button:hover, +button:hover { + cursor: pointer; + box-shadow: 0px 0px 0px 1px var(--brand-color), + 0px 1px 0px 0px rgba(255, 255, 255, 0.2) inset, + 0px -1px 0px 0px rgba(0, 0, 0, 0.2) inset; +} + +.alert-danger { + width: 100%; + background-color: #931014; + border: 1px solid #a06060; + border-radius: 4px; + padding: 10px; + margin-top: 20px; + font-weight: 500; + font-size: 16px; +} + +.alert-info { + width: 100%; + border-radius: 4px; + border: 1px solid #7d796a; + padding: 10px; + margin-top: 20px; + font-weight: 500; + font-size: 16px; +} + +.account-header__banner { + width: 100%; + height: 112px; + background-size: cover; + background-position: center; +} + +.account-header__avatar { + width: 94px; + height: 94px; + background-size: cover; + background-position: center; + margin: -47px 10px 0; + border: 6px solid var(--foreground-color); + border-radius: 999px; +} + +.account-header__meta { + padding: 6px 20px 17px; +} + +.account-header__display-name { + font-size: 20px; + font-weight: bold; +} + +.account-header__nickname { + font-size: 14px; + color: var(--muted-text-color); +} + +@media all and (max-width: 420px) { + .container { + margin: 0 auto; + border-radius: 0; + } + + .scope { + flex-basis: 0%; + } + + .scope:before { + content: ""; + margin-left: 0em; + margin-right: 1em; + } + + .scope:first-child:before { + margin-left: 1em; + content: "✔\fe0e"; + } + + .scope:after { + content: ","; + } + + .scope:last-child:after { + content: ""; + } +} +.form-row { + display: flex; +} +.form-row > label { + line-height: 47px; + flex: 1; +} +.form-row > input { + flex: 2; +} diff --git a/test/pleroma/user_test.exs b/test/pleroma/user_test.exs @@ -2176,4 +2176,9 @@ defmodule Pleroma.UserTest do assert User.avatar_url(user, no_default: true) == nil end + + test "get_host/1" do + user = insert(:user, ap_id: "https://lain.com/users/lain", nickname: "lain") + assert User.get_host(user) == "lain.com" + end end diff --git a/test/pleroma/web/admin_api/controllers/admin_api_controller_test.exs b/test/pleroma/web/admin_api/controllers/admin_api_controller_test.exs @@ -941,7 +941,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do describe "/api/pleroma/admin/stats" do test "status visibility count", %{conn: conn} do - admin = insert(:user, is_admin: true) user = insert(:user) CommonAPI.post(user, %{visibility: "public", status: "hey"}) CommonAPI.post(user, %{visibility: "unlisted", status: "hey"}) @@ -949,7 +948,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do response = conn - |> assign(:user, admin) |> get("/api/pleroma/admin/stats") |> json_response(200) @@ -958,7 +956,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do end test "by instance", %{conn: conn} do - admin = insert(:user, is_admin: true) user1 = insert(:user) instance2 = "instance2.tld" user2 = insert(:user, %{ap_id: "https://#{instance2}/@actor"}) @@ -969,7 +966,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do response = conn - |> assign(:user, admin) |> get("/api/pleroma/admin/stats", instance: instance2) |> json_response(200) diff --git a/test/pleroma/web/admin_api/controllers/config_controller_test.exs b/test/pleroma/web/admin_api/controllers/config_controller_test.exs @@ -1417,11 +1417,7 @@ defmodule Pleroma.Web.AdminAPI.ConfigControllerTest do describe "GET /api/pleroma/admin/config/descriptions" do test "structure", %{conn: conn} do - admin = insert(:user, is_admin: true) - - conn = - assign(conn, :user, admin) - |> get("/api/pleroma/admin/config/descriptions") + conn = get(conn, "/api/pleroma/admin/config/descriptions") assert [child | _others] = json_response_and_validate_schema(conn, 200) @@ -1439,11 +1435,7 @@ defmodule Pleroma.Web.AdminAPI.ConfigControllerTest do {:esshd} ]) - admin = insert(:user, is_admin: true) - - conn = - assign(conn, :user, admin) - |> get("/api/pleroma/admin/config/descriptions") + conn = get(conn, "/api/pleroma/admin/config/descriptions") children = json_response_and_validate_schema(conn, 200) diff --git a/test/pleroma/web/mastodon_api/controllers/auth_controller_test.exs b/test/pleroma/web/mastodon_api/controllers/auth_controller_test.exs @@ -39,7 +39,7 @@ defmodule Pleroma.Web.MastodonAPI.AuthControllerTest do |> get("/web/login", %{code: auth.token}) assert conn.status == 302 - assert redirected_to(conn) == path + assert redirected_to(conn) =~ path end test "redirects to the getting-started page when referer is not present", %{conn: conn} do @@ -49,7 +49,7 @@ defmodule Pleroma.Web.MastodonAPI.AuthControllerTest do conn = get(conn, "/web/login", %{code: auth.token}) assert conn.status == 302 - assert redirected_to(conn) == "/web/getting-started" + assert redirected_to(conn) =~ "/web/getting-started" end end diff --git a/test/pleroma/web/mastodon_api/masto_fe_controller_test.exs b/test/pleroma/web/mastodon_api/masto_fe_controller_test.exs @@ -64,7 +64,8 @@ defmodule Pleroma.Web.MastodonAPI.MastoFEControllerTest do end test "does not redirect logged in users to the login page", %{conn: conn, path: path} do - token = insert(:oauth_token, scopes: ["read"]) + {:ok, app} = Pleroma.Web.MastodonAPI.AuthController.local_mastofe_app() + token = insert(:oauth_token, app: app, scopes: ["read"]) conn = conn diff --git a/test/pleroma/web/o_auth/o_auth_controller_test.exs b/test/pleroma/web/o_auth/o_auth_controller_test.exs @@ -4,8 +4,10 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do use Pleroma.Web.ConnCase + import Pleroma.Factory + alias Pleroma.Helpers.AuthHelper alias Pleroma.MFA alias Pleroma.MFA.TOTP alias Pleroma.Repo @@ -454,7 +456,7 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do conn = conn - |> put_session(:oauth_token, token.token) + |> AuthHelper.put_session_token(token.token) |> get( "/oauth/authorize", %{ @@ -478,7 +480,7 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do conn = conn - |> put_session(:oauth_token, token.token) + |> AuthHelper.put_session_token(token.token) |> get( "/oauth/authorize", %{ @@ -501,7 +503,7 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do conn = conn - |> put_session(:oauth_token, token.token) + |> AuthHelper.put_session_token(token.token) |> get( "/oauth/authorize", %{ @@ -527,7 +529,7 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do conn = conn - |> put_session(:oauth_token, token.token) + |> AuthHelper.put_session_token(token.token) |> get( "/oauth/authorize", %{ @@ -551,7 +553,7 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do conn = conn - |> put_session(:oauth_token, token.token) + |> AuthHelper.put_session_token(token.token) |> get( "/oauth/authorize", %{ @@ -609,6 +611,41 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do end end + test "authorize from cookie" do + user = insert(:user) + app = insert(:oauth_app) + oauth_token = insert(:oauth_token, user: user, app: app) + redirect_uri = OAuthController.default_redirect_uri(app) + + conn = + build_conn() + |> Plug.Session.call(Plug.Session.init(@session_opts)) + |> fetch_session() + |> AuthHelper.put_session_token(oauth_token.token) + |> post( + "/oauth/authorize", + %{ + "authorization" => %{ + "name" => user.nickname, + "client_id" => app.client_id, + "redirect_uri" => redirect_uri, + "scope" => app.scopes, + "state" => "statepassed" + } + } + ) + + target = redirected_to(conn) + assert target =~ redirect_uri + + query = URI.parse(target).query |> URI.query_decoder() |> Map.new() + + assert %{"state" => "statepassed", "code" => code} = query + auth = Repo.get_by(Authorization, token: code) + assert auth + assert auth.scopes == app.scopes + end + test "redirect to on two-factor auth page" do otp_secret = TOTP.generate_secret() @@ -1219,8 +1256,43 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do end end - describe "POST /oauth/revoke - bad request" do - test "returns 500" do + describe "POST /oauth/revoke" do + test "when authenticated with request token, revokes it and clears it from session" do + oauth_token = insert(:oauth_token) + + conn = + build_conn() + |> Plug.Session.call(Plug.Session.init(@session_opts)) + |> fetch_session() + |> AuthHelper.put_session_token(oauth_token.token) + |> post("/oauth/revoke", %{"token" => oauth_token.token}) + + assert json_response(conn, 200) + + refute AuthHelper.get_session_token(conn) + assert Token.get_by_token(oauth_token.token) == {:error, :not_found} + end + + test "if request is authenticated with a different token, " <> + "revokes requested token but keeps session token" do + user = insert(:user) + oauth_token = insert(:oauth_token, user: user) + other_app_oauth_token = insert(:oauth_token, user: user) + + conn = + build_conn() + |> Plug.Session.call(Plug.Session.init(@session_opts)) + |> fetch_session() + |> AuthHelper.put_session_token(oauth_token.token) + |> post("/oauth/revoke", %{"token" => other_app_oauth_token.token}) + + assert json_response(conn, 200) + + assert AuthHelper.get_session_token(conn) == oauth_token.token + assert Token.get_by_token(other_app_oauth_token.token) == {:error, :not_found} + end + + test "returns 500 on bad request" do response = build_conn() |> post("/oauth/revoke", %{}) diff --git a/test/pleroma/web/pleroma_api/controllers/chat_controller_test.exs b/test/pleroma/web/pleroma_api/controllers/chat_controller_test.exs @@ -264,9 +264,10 @@ defmodule Pleroma.Web.PleromaAPI.ChatControllerTest do assert length(result) == 3 # Trying to get the chat of a different user + other_user_chat = Chat.get(other_user.id, user.ap_id) + conn - |> assign(:user, other_user) - |> get("/api/v1/pleroma/chats/#{chat.id}/messages") + |> get("/api/v1/pleroma/chats/#{other_user_chat.id}/messages") |> json_response_and_validate_schema(404) end end diff --git a/test/pleroma/web/plugs/admin_secret_authentication_plug_test.exs b/test/pleroma/web/plugs/admin_secret_authentication_plug_test.exs @@ -49,6 +49,7 @@ defmodule Pleroma.Web.Plugs.AdminSecretAuthenticationPlugTest do |> AdminSecretAuthenticationPlug.call(%{}) assert conn.assigns[:user].is_admin + assert conn.assigns[:token] == nil assert PlugHelper.plug_skipped?(conn, OAuthScopesPlug) end @@ -69,6 +70,7 @@ defmodule Pleroma.Web.Plugs.AdminSecretAuthenticationPlugTest do |> AdminSecretAuthenticationPlug.call(%{}) assert conn.assigns[:user].is_admin + assert conn.assigns[:token] == nil assert PlugHelper.plug_skipped?(conn, OAuthScopesPlug) end end diff --git a/test/pleroma/web/plugs/authentication_plug_test.exs b/test/pleroma/web/plugs/authentication_plug_test.exs @@ -48,6 +48,7 @@ defmodule Pleroma.Web.Plugs.AuthenticationPlugTest do |> AuthenticationPlug.call(%{}) assert conn.assigns.user == conn.assigns.auth_user + assert conn.assigns.token == nil assert PlugHelper.plug_skipped?(conn, OAuthScopesPlug) end @@ -62,6 +63,7 @@ defmodule Pleroma.Web.Plugs.AuthenticationPlugTest do |> AuthenticationPlug.call(%{}) assert conn.assigns.user.id == conn.assigns.auth_user.id + assert conn.assigns.token == nil assert PlugHelper.plug_skipped?(conn, OAuthScopesPlug) user = User.get_by_id(user.id) @@ -83,6 +85,7 @@ defmodule Pleroma.Web.Plugs.AuthenticationPlugTest do |> AuthenticationPlug.call(%{}) assert conn.assigns.user.id == conn.assigns.auth_user.id + assert conn.assigns.token == nil assert PlugHelper.plug_skipped?(conn, OAuthScopesPlug) user = User.get_by_id(user.id) diff --git a/test/pleroma/web/plugs/ensure_user_key_plug_test.exs b/test/pleroma/web/plugs/ensure_user_key_plug_test.exs @@ -1,29 +0,0 @@ -# Pleroma: A lightweight social networking server -# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> -# SPDX-License-Identifier: AGPL-3.0-only - -defmodule Pleroma.Web.Plugs.EnsureUserKeyPlugTest do - use Pleroma.Web.ConnCase, async: true - - alias Pleroma.Web.Plugs.EnsureUserKeyPlug - - test "if the conn has a user key set, it does nothing", %{conn: conn} do - conn = - conn - |> assign(:user, 1) - - ret_conn = - conn - |> EnsureUserKeyPlug.call(%{}) - - assert conn == ret_conn - end - - test "if the conn has no key set, it sets it to nil", %{conn: conn} do - conn = - conn - |> EnsureUserKeyPlug.call(%{}) - - assert Map.has_key?(conn.assigns, :user) - end -end diff --git a/test/pleroma/web/plugs/ensure_user_token_assigns_plug_test.exs b/test/pleroma/web/plugs/ensure_user_token_assigns_plug_test.exs @@ -0,0 +1,69 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.Plugs.EnsureUserTokenAssignsPlugTest do + use Pleroma.Web.ConnCase, async: true + + import Pleroma.Factory + + alias Pleroma.Web.Plugs.EnsureUserTokenAssignsPlug + + test "with :user assign set to a User record " <> + "and :token assign set to a Token belonging to this user, " <> + "it does nothing" do + %{conn: conn} = oauth_access(["read"]) + + ret_conn = EnsureUserTokenAssignsPlug.call(conn, %{}) + + assert conn == ret_conn + end + + test "with :user assign set to a User record " <> + "but :token assign not set or not a Token, " <> + "it assigns :token to `nil`", + %{conn: conn} do + user = insert(:user) + conn = assign(conn, :user, user) + + ret_conn = EnsureUserTokenAssignsPlug.call(conn, %{}) + + assert %{token: nil} = ret_conn.assigns + + ret_conn2 = + conn + |> assign(:token, 1) + |> EnsureUserTokenAssignsPlug.call(%{}) + + assert %{token: nil} = ret_conn2.assigns + end + + # Abnormal (unexpected) scenario + test "with :user assign set to a User record " <> + "but :token assign set to a Token NOT belonging to :user, " <> + "it drops auth info" do + %{conn: conn} = oauth_access(["read"]) + other_user = insert(:user) + + conn = assign(conn, :user, other_user) + + ret_conn = EnsureUserTokenAssignsPlug.call(conn, %{}) + + assert %{user: nil, token: nil} = ret_conn.assigns + end + + test "if :user assign is not set to a User record, it sets :user and :token to nil", %{ + conn: conn + } do + ret_conn = EnsureUserTokenAssignsPlug.call(conn, %{}) + + assert %{user: nil, token: nil} = ret_conn.assigns + + ret_conn2 = + conn + |> assign(:user, 1) + |> EnsureUserTokenAssignsPlug.call(%{}) + + assert %{user: nil, token: nil} = ret_conn2.assigns + end +end diff --git a/test/pleroma/web/plugs/legacy_authentication_plug_test.exs b/test/pleroma/web/plugs/legacy_authentication_plug_test.exs @@ -1,82 +0,0 @@ -# Pleroma: A lightweight social networking server -# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> -# SPDX-License-Identifier: AGPL-3.0-only - -defmodule Pleroma.Web.Plugs.LegacyAuthenticationPlugTest do - use Pleroma.Web.ConnCase - - import Pleroma.Factory - - alias Pleroma.User - alias Pleroma.Web.Plugs.LegacyAuthenticationPlug - alias Pleroma.Web.Plugs.OAuthScopesPlug - alias Pleroma.Web.Plugs.PlugHelper - - setup do - user = - insert(:user, - password: "password", - password_hash: - "$6$9psBWV8gxkGOZWBz$PmfCycChoxeJ3GgGzwvhlgacb9mUoZ.KUXNCssekER4SJ7bOK53uXrHNb2e4i8yPFgSKyzaW9CcmrDXWIEMtD1" - ) - - %{user: user} - end - - test "it does nothing if a user is assigned", %{conn: conn, user: user} do - conn = - conn - |> assign(:auth_credentials, %{username: "dude", password: "password"}) - |> assign(:auth_user, user) - |> assign(:user, %User{}) - - ret_conn = - conn - |> LegacyAuthenticationPlug.call(%{}) - - assert ret_conn == conn - end - - @tag :skip_on_mac - test "if `auth_user` is present and password is correct, " <> - "it authenticates the user, resets the password, marks OAuthScopesPlug as skipped", - %{ - conn: conn, - user: user - } do - conn = - conn - |> assign(:auth_credentials, %{username: "dude", password: "password"}) - |> assign(:auth_user, user) - - conn = LegacyAuthenticationPlug.call(conn, %{}) - - assert conn.assigns.user.id == user.id - assert PlugHelper.plug_skipped?(conn, OAuthScopesPlug) - end - - @tag :skip_on_mac - test "it does nothing if the password is wrong", %{ - conn: conn, - user: user - } do - conn = - conn - |> assign(:auth_credentials, %{username: "dude", password: "wrong_password"}) - |> assign(:auth_user, user) - - ret_conn = - conn - |> LegacyAuthenticationPlug.call(%{}) - - assert conn == ret_conn - end - - test "with no credentials or user it does nothing", %{conn: conn} do - ret_conn = - conn - |> LegacyAuthenticationPlug.call(%{}) - - assert ret_conn == conn - end -end diff --git a/test/pleroma/web/plugs/o_auth_plug_test.exs b/test/pleroma/web/plugs/o_auth_plug_test.exs @@ -5,43 +5,49 @@ defmodule Pleroma.Web.Plugs.OAuthPlugTest do use Pleroma.Web.ConnCase, async: true + alias Pleroma.Helpers.AuthHelper + alias Pleroma.Web.OAuth.Token + alias Pleroma.Web.OAuth.Token.Strategy.Revoke alias Pleroma.Web.Plugs.OAuthPlug - import Pleroma.Factory + alias Plug.Session - @session_opts [ - store: :cookie, - key: "_test", - signing_salt: "cooldude" - ] + import Pleroma.Factory setup %{conn: conn} do user = insert(:user) - {:ok, %{token: token}} = Pleroma.Web.OAuth.Token.create(insert(:oauth_app), user) - %{user: user, token: token, conn: conn} + {:ok, oauth_token} = Token.create(insert(:oauth_app), user) + %{user: user, token: oauth_token, conn: conn} + end + + test "it does nothing if a user is assigned", %{conn: conn} do + conn = assign(conn, :user, %Pleroma.User{}) + ret_conn = OAuthPlug.call(conn, %{}) + + assert ret_conn == conn end - test "with valid token(uppercase), it assigns the user", %{conn: conn} = opts do + test "with valid token (uppercase) in auth header, it assigns the user", %{conn: conn} = opts do conn = conn - |> put_req_header("authorization", "BEARER #{opts[:token]}") + |> put_req_header("authorization", "BEARER #{opts[:token].token}") |> OAuthPlug.call(%{}) assert conn.assigns[:user] == opts[:user] end - test "with valid token(downcase), it assigns the user", %{conn: conn} = opts do + test "with valid token (downcase) in auth header, it assigns the user", %{conn: conn} = opts do conn = conn - |> put_req_header("authorization", "bearer #{opts[:token]}") + |> put_req_header("authorization", "bearer #{opts[:token].token}") |> OAuthPlug.call(%{}) assert conn.assigns[:user] == opts[:user] end - test "with valid token(downcase) in url parameters, it assigns the user", opts do + test "with valid token (downcase) in url parameters, it assigns the user", opts do conn = :get - |> build_conn("/?access_token=#{opts[:token]}") + |> build_conn("/?access_token=#{opts[:token].token}") |> put_req_header("content-type", "application/json") |> fetch_query_params() |> OAuthPlug.call(%{}) @@ -49,16 +55,16 @@ defmodule Pleroma.Web.Plugs.OAuthPlugTest do assert conn.assigns[:user] == opts[:user] end - test "with valid token(downcase) in body parameters, it assigns the user", opts do + test "with valid token (downcase) in body parameters, it assigns the user", opts do conn = :post - |> build_conn("/api/v1/statuses", access_token: opts[:token], status: "test") + |> build_conn("/api/v1/statuses", access_token: opts[:token].token, status: "test") |> OAuthPlug.call(%{}) assert conn.assigns[:user] == opts[:user] end - test "with invalid token, it not assigns the user", %{conn: conn} do + test "with invalid token, it does not assign the user", %{conn: conn} do conn = conn |> put_req_header("authorization", "bearer TTTTT") @@ -67,14 +73,56 @@ defmodule Pleroma.Web.Plugs.OAuthPlugTest do refute conn.assigns[:user] end - test "when token is missed but token in session, it assigns the user", %{conn: conn} = opts do - conn = - conn - |> Plug.Session.call(Plug.Session.init(@session_opts)) - |> fetch_session() - |> put_session(:oauth_token, opts[:token]) - |> OAuthPlug.call(%{}) - - assert conn.assigns[:user] == opts[:user] + describe "with :oauth_token in session, " do + setup %{token: oauth_token, conn: conn} do + session_opts = [ + store: :cookie, + key: "_test", + signing_salt: "cooldude" + ] + + conn = + conn + |> Session.call(Session.init(session_opts)) + |> fetch_session() + |> AuthHelper.put_session_token(oauth_token.token) + + %{conn: conn} + end + + test "if session-stored token matches a valid OAuth token, assigns :user and :token", %{ + conn: conn, + user: user, + token: oauth_token + } do + conn = OAuthPlug.call(conn, %{}) + + assert conn.assigns.user && conn.assigns.user.id == user.id + assert conn.assigns.token && conn.assigns.token.id == oauth_token.id + end + + test "if session-stored token matches an expired OAuth token, does nothing", %{ + conn: conn, + token: oauth_token + } do + expired_valid_until = NaiveDateTime.add(NaiveDateTime.utc_now(), -3600 * 24, :second) + + oauth_token + |> Ecto.Changeset.change(valid_until: expired_valid_until) + |> Pleroma.Repo.update() + + ret_conn = OAuthPlug.call(conn, %{}) + assert ret_conn == conn + end + + test "if session-stored token matches a revoked OAuth token, does nothing", %{ + conn: conn, + token: oauth_token + } do + Revoke.revoke(oauth_token) + + ret_conn = OAuthPlug.call(conn, %{}) + assert ret_conn == conn + end end end diff --git a/test/pleroma/web/plugs/session_authentication_plug_test.exs b/test/pleroma/web/plugs/session_authentication_plug_test.exs @@ -1,63 +0,0 @@ -# Pleroma: A lightweight social networking server -# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> -# SPDX-License-Identifier: AGPL-3.0-only - -defmodule Pleroma.Web.Plugs.SessionAuthenticationPlugTest do - use Pleroma.Web.ConnCase, async: true - - alias Pleroma.User - alias Pleroma.Web.Plugs.SessionAuthenticationPlug - - setup %{conn: conn} do - session_opts = [ - store: :cookie, - key: "_test", - signing_salt: "cooldude" - ] - - conn = - conn - |> Plug.Session.call(Plug.Session.init(session_opts)) - |> fetch_session - |> assign(:auth_user, %User{id: 1}) - - %{conn: conn} - end - - test "it does nothing if a user is assigned", %{conn: conn} do - conn = - conn - |> assign(:user, %User{}) - - ret_conn = - conn - |> SessionAuthenticationPlug.call(%{}) - - assert ret_conn == conn - end - - test "if the auth_user has the same id as the user_id in the session, it assigns the user", %{ - conn: conn - } do - conn = - conn - |> put_session(:user_id, conn.assigns.auth_user.id) - |> SessionAuthenticationPlug.call(%{}) - - assert conn.assigns.user == conn.assigns.auth_user - end - - test "if the auth_user has a different id as the user_id in the session, it does nothing", %{ - conn: conn - } do - conn = - conn - |> put_session(:user_id, -1) - - ret_conn = - conn - |> SessionAuthenticationPlug.call(%{}) - - assert ret_conn == conn - end -end diff --git a/test/pleroma/web/plugs/set_user_session_id_plug_test.exs b/test/pleroma/web/plugs/set_user_session_id_plug_test.exs @@ -5,7 +5,7 @@ defmodule Pleroma.Web.Plugs.SetUserSessionIdPlugTest do use Pleroma.Web.ConnCase, async: true - alias Pleroma.User + alias Pleroma.Helpers.AuthHelper alias Pleroma.Web.Plugs.SetUserSessionIdPlug setup %{conn: conn} do @@ -18,28 +18,26 @@ defmodule Pleroma.Web.Plugs.SetUserSessionIdPlugTest do conn = conn |> Plug.Session.call(Plug.Session.init(session_opts)) - |> fetch_session + |> fetch_session() %{conn: conn} end test "doesn't do anything if the user isn't set", %{conn: conn} do - ret_conn = - conn - |> SetUserSessionIdPlug.call(%{}) + ret_conn = SetUserSessionIdPlug.call(conn, %{}) assert ret_conn == conn end - test "sets the user_id in the session to the user id of the user assign", %{conn: conn} do - Code.ensure_compiled(Pleroma.User) + test "sets session token basing on :token assign", %{conn: conn} do + %{user: user, token: oauth_token} = oauth_access(["read"]) - conn = + ret_conn = conn - |> assign(:user, %User{id: 1}) + |> assign(:user, user) + |> assign(:token, oauth_token) |> SetUserSessionIdPlug.call(%{}) - id = get_session(conn, :user_id) - assert id == 1 + assert AuthHelper.get_session_token(ret_conn) == oauth_token.token end end