X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Fwebsub%2Fwebsub_controller.ex;h=c47c820bc93475493f8f0a71397b3172bc8ce311;hb=ae0e6d80030eec96d9b323d8e11fdf6eb3a214ae;hp=5d54c6ef5c936c10cf4ba128712f5dab93230c62;hpb=a3b9741a627ab0ab0e2ec0dc13c1ed81283cc50a;p=akkoma

diff --git a/lib/pleroma/web/websub/websub_controller.ex b/lib/pleroma/web/websub/websub_controller.ex
index 5d54c6ef5..c47c820bc 100644
--- a/lib/pleroma/web/websub/websub_controller.ex
+++ b/lib/pleroma/web/websub/websub_controller.ex
@@ -1,7 +1,9 @@
 defmodule Pleroma.Web.Websub.WebsubController do
   use Pleroma.Web, :controller
-  alias Pleroma.User
-  alias Pleroma.Web.Websub
+  alias Pleroma.{Repo, User}
+  alias Pleroma.Web.{Websub, Federator}
+  alias Pleroma.Web.Websub.WebsubClientSubscription
+  require Logger
 
   def websub_subscription_request(conn, %{"nickname" => nickname} = params) do
     user = User.get_cached_by_nickname(nickname)
@@ -15,4 +17,41 @@ defmodule Pleroma.Web.Websub.WebsubController do
       |> send_resp(500, reason)
     end
   end
+
+  # TODO: Extract this into the Websub module
+  def websub_subscription_confirmation(conn, %{"id" => id, "hub.mode" => "subscribe", "hub.challenge" => challenge, "hub.topic" => topic} = params) do
+    lease_seconds = if params["hub.lease_seconds"] do
+      String.to_integer(params["hub.lease_seconds"])
+    else
+      # Guess 3 days
+      60 * 24 * 3
+    end
+
+    with %WebsubClientSubscription{} = websub <- Repo.get_by(WebsubClientSubscription, id: id, topic: topic) do
+      valid_until = NaiveDateTime.add(NaiveDateTime.utc_now, lease_seconds)
+      change = Ecto.Changeset.change(websub, %{state: "accepted", valid_until: valid_until})
+      {: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.downcase(signature),
+         %WebsubClientSubscription{} = websub <- Repo.get(WebsubClientSubscription, id),
+         {:ok, body, _conn} = read_body(conn),
+         ^signature <- Websub.sign(websub.secret, body) do
+      Federator.enqueue(:incoming_doc, body)
+      conn
+      |> send_resp(200, "OK")
+    else _e ->
+      Logger.debug("Can't handle incoming subscription post")
+      conn
+      |> send_resp(500, "Error")
+    end
+  end
 end