From 3a4773c3c2bd0bbef244eb519b07208da9108e49 Mon Sep 17 00:00:00 2001
From: dcc <dcc@logografos.com>
Date: Sat, 2 Sep 2023 00:52:52 -0700
Subject: First

---
 lib/pleroma/web/channels/user_socket.ex | 45 +++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 lib/pleroma/web/channels/user_socket.ex

(limited to 'lib/pleroma/web/channels')

diff --git a/lib/pleroma/web/channels/user_socket.ex b/lib/pleroma/web/channels/user_socket.ex
new file mode 100644
index 0000000..0f61b80
--- /dev/null
+++ b/lib/pleroma/web/channels/user_socket.ex
@@ -0,0 +1,45 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.UserSocket do
+  use Phoenix.Socket
+  alias Pleroma.User
+
+  ## Channels
+  # channel "room:*", Pleroma.Web.RoomChannel
+  channel("chat:*", Pleroma.Web.ShoutChannel)
+
+  # Socket params are passed from the client and can
+  # be used to verify and authenticate a user. After
+  # verification, you can put default assigns into
+  # the socket that will be set for all channels, ie
+  #
+  #     {:ok, assign(socket, :user_id, verified_user_id)}
+  #
+  # To deny connection, return `:error`.
+  #
+  # See `Phoenix.Token` documentation for examples in
+  # performing token verification on connect.
+  def connect(%{"token" => token}, socket) do
+    with true <- Pleroma.Config.get([:shout, :enabled]),
+         {:ok, user_id} <- Phoenix.Token.verify(socket, "user socket", token, max_age: 84_600),
+         %User{} = user <- Pleroma.User.get_cached_by_id(user_id) do
+      {:ok, assign(socket, :user_name, user.nickname)}
+    else
+      _e -> :error
+    end
+  end
+
+  # Socket id's are topics that allow you to identify all sockets for a given user:
+  #
+  #     def id(socket), do: "user_socket:#{socket.assigns.user_id}"
+  #
+  # Would allow you to broadcast a "disconnect" event and terminate
+  # all active sockets and channels for a given user:
+  #
+  #     Pleroma.Web.Endpoint.broadcast("user_socket:#{user.id}", "disconnect", %{})
+  #
+  # Returning `nil` makes this socket anonymous.
+  def id(_socket), do: nil
+end
-- 
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