defmodule Pleroma.Web.Websub.WebsubController do
use Pleroma.Web, :controller
- alias Pleroma.User
+ alias Pleroma.{Repo, User}
alias Pleroma.Web.Websub
+ alias Pleroma.Web.Websub.WebsubClientSubscription
+ require Logger
+
+ @ostatus Application.get_env(:pleroma, :ostatus)
def websub_subscription_request(conn, %{"nickname" => nickname} = params) do
user = User.get_cached_by_nickname(nickname)
end
end
- def websub_subscription_confirmation(conn, params) do
- IO.inspect(params)
- conn
+ def websub_subscription_confirmation(conn, %{"id" => id, "hub.mode" => "subscribe", "hub.challenge" => challenge, "hub.topic" => topic}) do
+ with %WebsubClientSubscription{} = websub <- Repo.get_by(WebsubClientSubscription, id: id, topic: topic) do
+ change = Ecto.Changeset.change(websub, %{state: "accepted"})
+ {:ok, _websub} = Repo.update(change)
+ conn
+ |> send_resp(200, challenge)
+ else _e ->
+ conn
+ |> send_resp(500, "Error")
+ end
+ end
+
+ def websub_incoming(conn, %{"id" => id}) do
+ with "sha1=" <> signature <- hd(get_req_header(conn, "x-hub-signature")),
+ signature <- String.upcase(signature),
+ %WebsubClientSubscription{} = websub <- Repo.get(WebsubClientSubscription, id),
+ {:ok, body, _conn} = read_body(conn),
+ ^signature <- Websub.sign(websub.secret, body) do
+ @ostatus.handle_incoming(body)
+ conn
+ |> send_resp(200, "OK")
+ else _e ->
+ Logger.debug("Can't handle incoming subscription post")
+ conn
+ |> send_resp(500, "Error")
+ end
end
end