Merge branch 'develop' into feature/polls-2-electric-boogalo

[akkoma] / lib / pleroma / web / auth / pleroma_authenticator.ex

diff --git a/lib/pleroma/web/auth/pleroma_authenticator.ex b/lib/pleroma/web/auth/pleroma_authenticator.ex
index 36ecd05608d67456b0cc3cfac3dee71379a9ac6e..c4a6fce08113b76932c04df6fc116d44f3a747ad 100644 (file)
--- a/lib/pleroma/web/auth/pleroma_authenticator.ex
+++ b/lib/pleroma/web/auth/pleroma_authenticator.ex
@@ -4,23 +4,18 @@
 
 defmodule Pleroma.Web.Auth.PleromaAuthenticator do
   alias Comeonin.Pbkdf2
-  alias Pleroma.User
   alias Pleroma.Registration
   alias Pleroma.Repo
+  alias Pleroma.User
 
-  @behaviour Pleroma.Web.Auth.Authenticator
-
-  def get_user(%Plug.Conn{} = _conn, params) do
-    {name, password} =
-      case params do
-        %{"authorization" => %{"name" => name, "password" => password}} ->
-          {name, password}
+  import Pleroma.Web.Auth.Authenticator,
+    only: [fetch_credentials: 1, fetch_user: 1]
 
-        %{"grant_type" => "password", "username" => name, "password" => password} ->
-          {name, password}
-      end
+  @behaviour Pleroma.Web.Auth.Authenticator
 
-    with {_, %User{} = user} <- {:user, User.get_by_nickname_or_email(name)},
+  def get_user(%Plug.Conn{} = conn) do
+    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
@@ -29,72 +24,72 @@ defmodule Pleroma.Web.Auth.PleromaAuthenticator do
     end
   end
 
-  def get_by_external_registration(
-        %Plug.Conn{assigns: %{ueberauth_auth: %{provider: provider, uid: uid} = auth}},
-        _params
-      ) do
+  def get_registration(%Plug.Conn{
+        assigns: %{ueberauth_auth: %{provider: provider, uid: uid} = auth}
+      }) do
     registration = Registration.get_by_provider_uid(provider, uid)
 
     if registration do
-      user = Repo.preload(registration, :user).user
-      {:ok, user}
+      {:ok, registration}
     else
       info = auth.info
-      email = info.email
-      nickname = info.nickname
 
-      # Note: nullifying email in case this email is already taken
-      email =
-        if email && User.get_by_email(email) do
-          nil
-        else
-          email
-        end
+      %Registration{}
+      |> Registration.changeset(%{
+        provider: to_string(provider),
+        uid: to_string(uid),
+        info: %{
+          "nickname" => info.nickname,
+          "email" => info.email,
+          "name" => info.name,
+          "description" => info.description
+        }
+      })
+      |> Repo.insert()
+    end
+  end
+
+  def get_registration(%Plug.Conn{} = _conn), do: {:error, :missing_credentials}
 
-      # Note: generating a random numeric suffix to nickname in case this nickname is already taken
-      nickname =
-        if nickname && User.get_by_nickname(nickname) do
-          "#{nickname}#{:os.system_time()}"
-        else
-          nickname
-        end
+  def create_from_registration(
+        %Plug.Conn{params: %{"authorization" => registration_attrs}},
+        registration
+      ) do
+    nickname = value([registration_attrs["nickname"], Registration.nickname(registration)])
+    email = value([registration_attrs["email"], Registration.email(registration)])
+    name = value([registration_attrs["name"], Registration.name(registration)]) || nickname
+    bio = value([registration_attrs["bio"], Registration.description(registration)])
 
-      random_password = :crypto.strong_rand_bytes(64) |> Base.encode64()
+    random_password = :crypto.strong_rand_bytes(64) |> Base.encode64()
 
-      with {:ok, new_user} <-
-             User.register_changeset(
-               %User{},
-               %{
-                 name: info.name,
-                 bio: info.description,
-                 email: email,
-                 nickname: nickname,
-                 password: random_password,
-                 password_confirmation: random_password
-               },
-               external: true,
-               confirmed: true
-             )
-             |> Repo.insert(),
-           {:ok, _} <-
-             Registration.changeset(%Registration{}, %{
-               user_id: new_user.id,
-               provider: to_string(provider),
-               uid: to_string(uid),
-               info: %{nickname: info.nickname, email: info.email}
-             })
-             |> Repo.insert() do
-        {:ok, new_user}
-      end
+    with {:ok, new_user} <-
+           User.register_changeset(
+             %User{},
+             %{
+               email: email,
+               nickname: nickname,
+               name: name,
+               bio: bio,
+               password: random_password,
+               password_confirmation: random_password
+             },
+             external: true,
+             need_confirmation: false
+           )
+           |> Repo.insert(),
+         {:ok, _} <-
+           Registration.changeset(registration, %{user_id: new_user.id}) |> Repo.update() do
+      {:ok, new_user}
     end
   end
 
-  def get_by_external_registration(%Plug.Conn{} = _conn, _params),
-    do: {:error, :missing_credentials}
+  defp value(list), do: Enum.find(list, &(to_string(&1) != ""))
 
   def handle_error(%Plug.Conn{} = _conn, error) do
     error
   end
 
   def auth_template, do: nil
+
+  def oauth_consumer_template, do: nil
 end