diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/pleroma/web/metadata/providers/open_graph.ex | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/lib/pleroma/web/metadata/providers/open_graph.ex b/lib/pleroma/web/metadata/providers/open_graph.ex index 18ddde84b..78cef1525 100644 --- a/lib/pleroma/web/metadata/providers/open_graph.ex +++ b/lib/pleroma/web/metadata/providers/open_graph.ex @@ -69,8 +69,7 @@ defmodule Pleroma.Web.Metadata.Providers.OpenGraph do Enum.reduce(attachments, [], fn attachment, acc -> rendered_tags = Enum.reduce(attachment["url"], [], fn url, acc -> - # TODO: Add additional properties to objects when we have the data available. - # Also, Whatsapp only wants JPEG or PNGs. It seems that if we add a second og:image + # TODO: Whatsapp only wants JPEG or PNGs. It seems that if we add a second og:image # object when a Video or GIF is attached it will display that in Whatsapp Rich Preview. case Utils.fetch_media_type(@media_types, url["mediaType"]) do "audio" -> @@ -85,12 +84,14 @@ defmodule Pleroma.Web.Metadata.Providers.OpenGraph do {:meta, [property: "og:image:alt", content: attachment["name"]], []} | acc ] + |> maybe_add_dimensions(url) "video" -> [ {:meta, [property: "og:video", content: Utils.attachment_url(url["href"])], []} | acc ] + |> maybe_add_dimensions(url) _ -> acc @@ -102,4 +103,21 @@ defmodule Pleroma.Web.Metadata.Providers.OpenGraph do end defp build_attachments(_), do: [] + + # We can use url["mediaType"] to dynamically fill the metadata + defp maybe_add_dimensions(metadata, url) do + type = url["mediaType"] |> String.split("/") |> List.first() + + cond do + !is_nil(url["height"]) && !is_nil(url["width"]) -> + metadata ++ + [ + {:meta, [property: "og:#{type}:width", content: "#{url["width"]}"], []}, + {:meta, [property: "og:#{type}:height", content: "#{url["height"]}"], []} + ] + + true -> + metadata + end + end end |