Merge branch 'develop' into feature/gen-magic

[akkoma] / lib / pleroma / web / oauth / token.ex

diff --git a/lib/pleroma/web/oauth/token.ex b/lib/pleroma/web/oauth/token.ex
index ef047d565558614ffebf25f4852b758f07b39699..de37998f24578b60f28aee2c441d31840629273a 100644 (file)
--- a/lib/pleroma/web/oauth/token.ex
+++ b/lib/pleroma/web/oauth/token.ex
@@ -1,11 +1,10 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.OAuth.Token do
   use Ecto.Schema
 
-  import Ecto.Query
   import Ecto.Changeset
 
   alias Pleroma.Repo
@@ -13,8 +12,8 @@ defmodule Pleroma.Web.OAuth.Token do
   alias Pleroma.Web.OAuth.App
   alias Pleroma.Web.OAuth.Authorization
   alias Pleroma.Web.OAuth.Token
+  alias Pleroma.Web.OAuth.Token.Query
 
-  @expires_in Pleroma.Config.get([:oauth2, :token_expires_in], 600)
   @type t :: %__MODULE__{}
 
   schema "oauth_tokens" do
@@ -22,7 +21,7 @@ defmodule Pleroma.Web.OAuth.Token do
     field(:refresh_token, :string)
     field(:scopes, {:array, :string}, default: [])
     field(:valid_until, :naive_datetime_usec)
-    belongs_to(:user, Pleroma.User, type: Pleroma.FlakeId)
+    belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
     belongs_to(:app, App)
 
     timestamps()
@@ -31,28 +30,27 @@ defmodule Pleroma.Web.OAuth.Token do
   @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
-    from(t in __MODULE__, where: t.app_id == ^app_id and t.token == ^token)
+    Query.get_by_app(app_id)
+    |> Query.get_by_token(token)
     |> Repo.find_resource()
   end
 
   @doc "Gets token for app by refresh token"
   @spec get_by_refresh_token(App.t(), String.t()) :: {:ok, t()} | {:error, :not_found}
   def get_by_refresh_token(%App{id: app_id} = _app, token) do
-    from(t in __MODULE__,
-      where: t.app_id == ^app_id and t.refresh_token == ^token,
-      preload: [:user]
-    )
+    Query.get_by_app(app_id)
+    |> Query.get_by_refresh_token(token)
+    |> Query.preload([:user])
     |> Repo.find_resource()
   end
 
-  @spec exchange_token(App.t(), Authorization.t()) ::
-          {:ok, Token.t()} | {:error, Changeset.t()}
+  @spec exchange_token(App.t(), Authorization.t()) :: {:ok, Token.t()} | {:error, Changeset.t()}
   def exchange_token(app, auth) do
     with {:ok, auth} <- Authorization.use_token(auth),
          true <- auth.app_id == app.id do
       user = if auth.user_id, do: User.get_cached_by_id(auth.user_id), else: %User{}
 
-      create_token(
+      create(
         app,
         user,
         %{scopes: auth.scopes}
@@ -78,15 +76,29 @@ defmodule Pleroma.Web.OAuth.Token do
 
   defp put_valid_until(changeset, attrs) do
     expires_in =
-      Map.get(attrs, :valid_until, NaiveDateTime.add(NaiveDateTime.utc_now(), @expires_in))
+      Map.get(attrs, :valid_until, NaiveDateTime.add(NaiveDateTime.utc_now(), expires_in()))
 
     changeset
     |> change(%{valid_until: expires_in})
     |> validate_required([:valid_until])
   end
 
-  @spec create_token(App.t(), User.t(), map()) :: {:ok, Token} | {:error, Changeset.t()}
-  def create_token(%App{} = app, %User{} = user, attrs \\ %{}) do
+  @spec create(App.t(), User.t(), map()) :: {:ok, Token} | {:error, Changeset.t()}
+  def create(%App{} = app, %User{} = user, attrs \\ %{}) do
+    with {:ok, token} <- do_create(app, user, attrs) do
+      if Pleroma.Config.get([:oauth2, :clean_expired_tokens]) do
+        Pleroma.Workers.PurgeExpiredToken.enqueue(%{
+          token_id: token.id,
+          valid_until: DateTime.from_naive!(token.valid_until, "Etc/UTC"),
+          mod: __MODULE__
+        })
+      end
+
+      {:ok, token}
+    end
+  end
+
+  defp do_create(app, user, attrs) do
     %__MODULE__{user_id: user.id, app_id: app.id}
     |> cast(%{scopes: attrs[:scopes] || app.scopes}, [:scopes])
     |> validate_required([:scopes, :app_id])
@@ -97,29 +109,20 @@ defmodule Pleroma.Web.OAuth.Token do
   end
 
   def delete_user_tokens(%User{id: user_id}) do
-    from(
-      t in Token,
-      where: t.user_id == ^user_id
-    )
+    Query.get_by_user(user_id)
     |> Repo.delete_all()
   end
 
   def delete_user_token(%User{id: user_id}, token_id) do
-    from(
-      t in Token,
-      where: t.user_id == ^user_id,
-      where: t.id == ^token_id
-    )
+    Query.get_by_user(user_id)
+    |> Query.get_by_id(token_id)
     |> Repo.delete_all()
   end
 
   def get_user_tokens(%User{id: user_id}) do
-    from(
-      t in Token,
-      where: t.user_id == ^user_id
-    )
+    Query.get_by_user(user_id)
+    |> Query.preload([:app])
     |> Repo.all()
-    |> Repo.preload(:app)
   end
 
   def is_expired?(%__MODULE__{valid_until: valid_until}) do
@@ -127,4 +130,6 @@ defmodule Pleroma.Web.OAuth.Token do
   end
 
   def is_expired?(_), do: false
+
+  defp expires_in, do: Pleroma.Config.get([:oauth2, :token_expires_in], 600)
 end