+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.EmbedView do
+ use Pleroma.Web, :view
+
+ alias Calendar.Strftime
+ alias Pleroma.Activity
+ alias Pleroma.Emoji.Formatter
+ alias Pleroma.Object
+ alias Pleroma.User
+ alias Pleroma.Web.Gettext
+ alias Pleroma.Web.MediaProxy
+ alias Pleroma.Web.Metadata.Utils
+ alias Pleroma.Web.Router.Helpers
+
+ use Phoenix.HTML
+
+ @media_types ["image", "audio", "video"]
+
+ defp emoji_for_user(%User{} = user) do
+ user.source_data
+ |> Map.get("tag", [])
+ |> Enum.filter(fn %{"type" => t} -> t == "Emoji" end)
+ |> Enum.map(fn %{"icon" => %{"url" => url}, "name" => name} ->
+ {String.trim(name, ":"), url}
+ end)
+ end
+
+ defp fetch_media_type(%{"mediaType" => mediaType}) do
+ Utils.fetch_media_type(@media_types, mediaType)
+ end
+
+ defp open_content? do
+ Pleroma.Config.get(
+ [:frontend_configurations, :collapse_message_with_subjects],
+ true
+ )
+ end
+
+ defp full_nickname(user) do
+ %{host: host} = URI.parse(user.ap_id)
+ "@" <> user.nickname <> "@" <> host
+ end
+
+ defp status_title(%Activity{object: %Object{data: %{"name" => name}}}) when is_binary(name),
+ do: name
+
+ defp status_title(%Activity{object: %Object{data: %{"summary" => summary}}})
+ when is_binary(summary),
+ do: summary
+
+ defp status_title(_), do: nil
+
+ defp activity_content(%Activity{object: %Object{data: %{"content" => content}}}) do
+ content |> Pleroma.HTML.filter_tags() |> raw()
+ end
+
+ defp activity_content(_), do: nil
+
+ defp activity_url(%User{local: true}, activity) do
+ Helpers.o_status_url(Pleroma.Web.Endpoint, :notice, activity)
+ end
+
+ defp activity_url(%User{local: false}, %Activity{object: %Object{data: data}}) do
+ data["url"] || data["external_url"] || data["id"]
+ end
+
+ defp attachments(%Activity{object: %Object{data: %{"attachment" => attachments}}}) do
+ attachments
+ end
+
+ defp sensitive?(%Activity{object: %Object{data: %{"sensitive" => sensitive}}}) do
+ sensitive
+ end
+
+ defp published(%Activity{object: %Object{data: %{"published" => published}}}) do
+ published
+ |> NaiveDateTime.from_iso8601!()
+ |> Strftime.strftime!("%B %d, %Y, %l:%M %p")
+ end
+end