Embed player suitable for Twitter Cards

lib/pleroma/web/metadata/player_view.ex

@@ -0,0 +1,21 @@
+defmodule Pleroma.Web.Metadata.PlayerView do
+  use Pleroma.Web, :view
+  import Phoenix.HTML.Tag, only: [content_tag: 3, tag: 2]
+
+  def render("player.html", %{"mediaType" => type, "href" => href}) do
+    tag_type =
+      case type do
+        "audio" <> _ -> :audio
+        "video" <> _ -> :video
+      end
+
+    content_tag(
+      tag_type,
+      [
+        tag(:source, src: href, type: type),
+        "Your browser does not support #{type} playback."
+      ],
+      controls: true
+    )
+  end
+end

lib/pleroma/web/metadata/twitter_card.ex

@@ -12,10 +12,11 @@ defmodule Pleroma.Web.Metadata.Providers.TwitterCard do
 
   @impl Provider
   def build_tags(%{
+        activity_id: id,
         object: object,
         user: user
       }) do
-    attachments = build_attachments(object)
+    attachments = build_attachments(id, object)
     scrubbed_content = Utils.scrub_html_and_truncate(object)
     # Zero width space
     content =
@@ -65,7 +66,9 @@ defmodule Pleroma.Web.Metadata.Providers.TwitterCard do
     end
   end
 
-  defp build_attachments(%{data: %{"attachment" => attachments}}) do
+  defp build_attachments(id, z = %{data: %{"attachment" => attachments}}) do
+    IO.puts(inspect(z))
+
     Enum.reduce(attachments, [], fn attachment, acc ->
       rendered_tags =
         Enum.reduce(attachment["url"], [], fn url, acc ->
@@ -79,8 +82,9 @@ defmodule Pleroma.Web.Metadata.Providers.TwitterCard do
             "audio" ->
               [
                 {:meta, [property: "twitter:card", content: "player"], []},
-                {:meta, [property: "twitter:player", content: Utils.attachment_url(url["href"])],
-                 []}
+                {:meta, [property: "twitter:player:width", content: "480"], []},
+                {:meta, [property: "twitter:player:height", content: "80"], []},
+                {:meta, [property: "twitter:player", content: player_url(id)], []}
                 | acc
               ]
 
@@ -99,8 +103,7 @@ defmodule Pleroma.Web.Metadata.Providers.TwitterCard do
             "video" ->
               [
                 {:meta, [property: "twitter:card", content: "player"], []},
-                {:meta, [property: "twitter:player", content: Utils.attachment_url(url["href"])],
-                 []},
+                {:meta, [property: "twitter:player", content: player_url(id)], []},
                 {:meta, [property: "twitter:player:width", content: "1280"], []},
                 {:meta, [property: "twitter:player:height", content: "720"], []}
                 | acc
@@ -114,4 +117,8 @@ defmodule Pleroma.Web.Metadata.Providers.TwitterCard do
       acc ++ rendered_tags
     end)
   end
+
+  defp player_url(id) do
+    Pleroma.Web.Router.Helpers.o_status_url(Pleroma.Web.Endpoint, :notice_player, id)
+  end
 end