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diff --git a/lib/pleroma/web/metadata/utils.ex b/lib/pleroma/web/metadata/utils.ex
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+# Pleroma: A lightweight social networking server
+# Copyright \xc2\xa9 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Metadata.Utils do
+  alias Pleroma.HTML
+  alias Pleroma.Formatter
+  alias Pleroma.Web.MediaProxy
+
+  def scrub_html_and_truncate(%{data: %{"content" => content}} = object) do
+    content
+    # html content comes from DB already encoded, decode first and scrub after
+    |> HtmlEntities.decode()
+    |> String.replace(~r/<br\s?\/?>/, " ")
+    |> HTML.get_cached_stripped_html_for_object(object, __MODULE__)
+    |> Formatter.demojify()
+    |> Formatter.truncate()
+  end
+
+  def scrub_html_and_truncate(content) when is_binary(content) do
+    content
+    # html content comes from DB already encoded, decode first and scrub after
+    |> HtmlEntities.decode()
+    |> String.replace(~r/<br\s?\/?>/, " ")
+    |> HTML.strip_tags()
+    |> Formatter.demojify()
+    |> Formatter.truncate()
+  end
+
+  def attachment_url(url) do
+    MediaProxy.url(url)
+  end
+
+  def user_name_string(user) do
+    "#{user.name} " <>
+      if user.local do
+        "(@#{user.nickname}@#{Pleroma.Web.Endpoint.host()})"
+      else
+        "(@#{user.nickname})"
+      end
+  end
+end