use Pleroma.Web, :controller
alias Pleroma.Helpers.UriHelper
+ alias Pleroma.Plugs.RateLimiter
alias Pleroma.Registration
alias Pleroma.Repo
alias Pleroma.User
plug(:fetch_session)
plug(:fetch_flash)
+ plug(RateLimiter, [name: :authentication] when action == :create_authorization)
action_fallback(Pleroma.Web.OAuth.FallbackController)
authorize(conn, Map.merge(params, auth_attrs))
end
- def authorize(%Plug.Conn{assigns: %{token: %Token{}}} = conn, params) do
+ def authorize(%Plug.Conn{assigns: %{token: %Token{}}} = conn, %{"force_login" => _} = params) do
if ControllerHelper.truthy_param?(params["force_login"]) do
do_authorize(conn, params)
else
end
end
+ # Note: the token is set in oauth_plug, but the token and client do not always go together.
+ # For example, MastodonFE's token is set if user requests with another client,
+ # after user already authorized to MastodonFE.
+ # So we have to check client and token.
+ def authorize(
+ %Plug.Conn{assigns: %{token: %Token{} = token}} = conn,
+ %{"client_id" => client_id} = params
+ ) do
+ with %Token{} = t <- Repo.get_by(Token, token: token.token) |> Repo.preload(:app),
+ ^client_id <- t.app.client_id do
+ handle_existing_authorization(conn, params)
+ else
+ _ -> do_authorize(conn, params)
+ end
+ end
+
def authorize(%Plug.Conn{} = conn, params), do: do_authorize(conn, params)
defp do_authorize(%Plug.Conn{} = conn, params) do
redirect(conn, external: url)
else
conn
- |> put_flash(:error, "Unlisted redirect_uri.")
+ |> put_flash(:error, dgettext("errors", "Unlisted redirect_uri."))
|> redirect(external: redirect_uri(conn, redirect_uri))
end
end
redirect(conn, external: url)
else
conn
- |> put_flash(:error, "Unlisted redirect_uri.")
+ |> put_flash(:error, dgettext("errors", "Unlisted redirect_uri."))
|> redirect(external: redirect_uri(conn, redirect_uri))
end
end
# Per https://github.com/tootsuite/mastodon/blob/
# 51e154f5e87968d6bb115e053689767ab33e80cd/app/controllers/api/base_controller.rb#L39
conn
- |> put_flash(:error, "This action is outside the authorized scopes")
+ |> put_flash(:error, dgettext("errors", "This action is outside the authorized scopes"))
|> put_status(:unauthorized)
|> authorize(params)
end
# Per https://github.com/tootsuite/mastodon/blob/
# 51e154f5e87968d6bb115e053689767ab33e80cd/app/controllers/api/base_controller.rb#L76
conn
- |> put_flash(:error, "Your login is missing a confirmed e-mail address")
+ |> put_flash(:error, dgettext("errors", "Your login is missing a confirmed e-mail address"))
|> put_status(:forbidden)
|> authorize(params)
end
json(conn, Token.Response.build(user, token, response_attrs))
else
- _error ->
- put_status(conn, 400)
- |> json(%{error: "Invalid credentials"})
+ _error -> render_invalid_credentials_error(conn)
end
end
json(conn, Token.Response.build(user, token, response_attrs))
else
- _error ->
- put_status(conn, 400)
- |> json(%{error: "Invalid credentials"})
+ _error -> render_invalid_credentials_error(conn)
end
end
with {:ok, %User{} = user} <- Authenticator.get_user(conn),
{:ok, app} <- Token.Utils.fetch_app(conn),
{:auth_active, true} <- {:auth_active, User.auth_active?(user)},
- {:user_active, true} <- {:user_active, !user.info.deactivated},
- {:ok, scopes} <- validate_scopes(app, params),
+ {:user_active, true} <- {:user_active, !user.deactivated},
+ {:password_reset_pending, false} <-
+ {:password_reset_pending, user.password_reset_pending},
+ {:ok, scopes} <- validate_scopes(app, params, user),
{:ok, auth} <- Authorization.create_authorization(app, user, scopes),
{:ok, token} <- Token.exchange_token(app, auth) do
json(conn, Token.Response.build(user, token))
{:auth_active, false} ->
# Per https://github.com/tootsuite/mastodon/blob/
# 51e154f5e87968d6bb115e053689767ab33e80cd/app/controllers/api/base_controller.rb#L76
- conn
- |> put_status(:forbidden)
- |> json(%{error: "Your login is missing a confirmed e-mail address"})
+ render_error(
+ conn,
+ :forbidden,
+ "Your login is missing a confirmed e-mail address",
+ %{},
+ "missing_confirmed_email"
+ )
{:user_active, false} ->
- conn
- |> put_status(:forbidden)
- |> json(%{error: "Your account is currently disabled"})
+ render_error(
+ conn,
+ :forbidden,
+ "Your account is currently disabled",
+ %{},
+ "account_is_disabled"
+ )
+
+ {:password_reset_pending, true} ->
+ render_error(
+ conn,
+ :forbidden,
+ "Password reset is required",
+ %{},
+ "password_reset_required"
+ )
_error ->
- put_status(conn, 400)
- |> json(%{error: "Invalid credentials"})
+ render_invalid_credentials_error(conn)
end
end
{:ok, token} <- Token.exchange_token(app, auth) do
json(conn, Token.Response.build_for_client_credentials(token))
else
- _error ->
- put_status(conn, 400)
- |> json(%{error: "Invalid credentials"})
+ _error -> render_invalid_credentials_error(conn)
end
end
# Response for bad request
defp bad_request(%Plug.Conn{} = conn, _) do
- conn
- |> put_status(500)
- |> json(%{error: "Bad request"})
+ render_error(conn, :internal_server_error, "Bad request")
end
@doc "Prepares OAuth request to provider for Ueberauth"
def request(%Plug.Conn{} = conn, params) do
message =
if params["provider"] do
- "Unsupported OAuth provider: #{params["provider"]}."
+ dgettext("errors", "Unsupported OAuth provider: %{provider}.",
+ provider: params["provider"]
+ )
else
- "Bad OAuth request."
+ dgettext("errors", "Bad OAuth request.")
end
conn
message = Enum.join(messages, "; ")
conn
- |> put_flash(:error, "Failed to authenticate: #{message}.")
+ |> put_flash(
+ :error,
+ dgettext("errors", "Failed to authenticate: %{message}.", message: message)
+ )
|> redirect(external: redirect_uri(conn, params["redirect_uri"]))
end
Logger.debug(inspect(["OAUTH_ERROR", error, conn.assigns]))
conn
- |> put_flash(:error, "Failed to set up user account.")
+ |> put_flash(:error, dgettext("errors", "Failed to set up user account."))
|> redirect(external: redirect_uri(conn, params["redirect_uri"]))
end
end
def register(%Plug.Conn{} = conn, %{"authorization" => _, "op" => "connect"} = params) do
with registration_id when not is_nil(registration_id) <- get_session_registration_id(conn),
%Registration{} = registration <- Repo.get(Registration, registration_id),
- {_, {:ok, auth}} <-
- {:create_authorization, do_create_authorization(conn, params)},
+ {_, {:ok, auth}} <- {:create_authorization, do_create_authorization(conn, params)},
%User{} = user <- Repo.preload(auth, :user).user,
{:ok, _updated_registration} <- Registration.bind_to_user(registration, user) do
conn
{:get_user, (user && {:ok, user}) || Authenticator.get_user(conn)},
%App{} = app <- Repo.get_by(App, client_id: client_id),
true <- redirect_uri in String.split(app.redirect_uris),
- {:ok, scopes} <- validate_scopes(app, auth_attrs),
+ {:ok, scopes} <- validate_scopes(app, auth_attrs, user),
{:auth_active, true} <- {:auth_active, User.auth_active?(user)} do
Authorization.create_authorization(app, user, scopes)
end
end
# Special case: Local MastodonFE
- defp redirect_uri(%Plug.Conn{} = conn, "."), do: mastodon_api_url(conn, :login)
+ defp redirect_uri(%Plug.Conn{} = conn, "."), do: auth_url(conn, :login)
defp redirect_uri(%Plug.Conn{}, redirect_uri), do: redirect_uri
defp put_session_registration_id(%Plug.Conn{} = conn, registration_id),
do: put_session(conn, :registration_id, registration_id)
- @spec validate_scopes(App.t(), map()) ::
+ @spec validate_scopes(App.t(), map(), User.t()) ::
{:ok, list()} | {:error, :missing_scopes | :unsupported_scopes}
- defp validate_scopes(app, params) do
+ defp validate_scopes(%App{} = app, params, %User{} = user) do
params
|> Scopes.fetch_scopes(app.scopes)
- |> Scopes.validates(app.scopes)
+ |> Scopes.validate(app.scopes, user)
end
def default_redirect_uri(%App{} = app) do
|> String.split()
|> Enum.at(0)
end
+
+ defp render_invalid_credentials_error(conn) do
+ render_error(conn, :bad_request, "Invalid credentials")
+ end
end
projects / akkoma / blobdiff