Git of dcc - anni/blob - lib/pleroma/web/embed_controller.ex

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.EmbedController do
   6   use Pleroma.Web, :controller
   7
   8   alias Pleroma.Activity
   9   alias Pleroma.Object
  10   alias Pleroma.User
  11
  12   alias Pleroma.Web.ActivityPub.Visibility
  13
  14   def show(conn, %{"id" => id}) do
  15     with %Activity{local: true} = activity <-
  16            Activity.get_by_id_with_object(id),
  17          true <- Visibility.public?(activity.object) do
  18       {:ok, author} = User.get_or_fetch(activity.object.data["actor"])
  19
  20       conn
  21       |> delete_resp_header("x-frame-options")
  22       |> delete_resp_header("content-security-policy")
  23       |> render("show.html",
  24         activity: activity,
  25         author: User.sanitize_html(author),
  26         counts: get_counts(activity)
  27       )
  28     end
  29   end
  30
  31   defp get_counts(%Activity{} = activity) do
  32     %Object{data: data} = Object.normalize(activity, fetch: false)
  33
  34     %{
  35       likes: Map.get(data, "like_count", 0),
  36       replies: Map.get(data, "repliesCount", 0),
  37       announces: Map.get(data, "announcement_count", 0)
  38     }
  39   end
  40 end