defmodule Pleroma.Web.Websub.WebsubController do
use Pleroma.Web, :controller
- alias Pleroma.Web.Websub.WebsubServerSubscription
- alias Pleroma.{Repo, User}
- alias Pleroma.Web.OStatus
+ alias Pleroma.User
+ alias Pleroma.Web.Websub
+
def websub_subscription_request(conn, %{"nickname" => nickname} = params) do
user = User.get_cached_by_nickname(nickname)
- with {:ok, topic} <- valid_topic(params, user),
- {:ok, lease_time} <- lease_time(params),
- secret <- params["hub.secret"]
+ with {:ok, _websub} <- Websub.incoming_subscription_request(user, params)
do
- data = %{
- state: "requested",
- topic: topic,
- secret: secret
- }
-
- change = Ecto.Changeset.change(%WebsubServerSubscription{}, data)
- websub = Repo.insert!(change)
-
- change = Ecto.Changeset.change(websub, %{valid_until: NaiveDateTime.add(websub.inserted_at, lease_time)})
- websub = Repo.update!(change)
-
conn
|> send_resp(202, "Accepted")
else {:error, reason} ->
|> send_resp(500, reason)
end
end
-
- defp lease_time(%{"hub.lease_seconds" => lease_seconds}) do
- {:ok, lease_seconds}
- end
-
- defp lease_time(_) do
- {:ok, 60 * 60 * 24 * 3} # three days
- end
-
- defp valid_topic(%{"hub.topic" => topic}, user) do
- if topic == OStatus.feed_path(user) do
- {:ok, topic}
- else
- {:error, "Wrong topic requested, expected #{OStatus.feed_path(user)}, got #{topic}"}
- end
- end
end