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Twittercard metadata for images should also include dimensions if available

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This commit is contained in:
Mark Felder 2021-06-08 16:19:12 -05:00
parent 5de65ce3e8
commit d4ac9445cd
2 changed files with 16 additions and 8 deletions
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13
lib/pleroma/web/metadata/providers/twitter_card.ex
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@ -55,7 +55,9 @@ defp build_attachments(id, %{data: %{"attachment" => attachments}}) do
Enum.reduce(attachments, [], fn attachment, acc -> Enum.reduce(attachments, [], fn attachment, acc ->
rendered_tags = rendered_tags =
Enum.reduce(attachment["url"], [], fn url, acc -> Enum.reduce(attachment["url"], [], fn url, acc ->
# TODO: Add additional properties to objects when we have the data available. height = url["height"] || 480
width = url["width"] || 480
case Utils.fetch_media_type(@media_types, url["mediaType"]) do case Utils.fetch_media_type(@media_types, url["mediaType"]) do
"audio" -> "audio" ->
[ [
@ -73,16 +75,13 @@ defp build_attachments(id, %{data: %{"attachment" => attachments}}) do
[ [
property: "twitter:player", property: "twitter:player",
content: Utils.attachment_url(url["href"]) content: Utils.attachment_url(url["href"])
], []} ], []},
{:meta, [property: "twitter:player:width", content: "#{width}"], []},
{:meta, [property: "twitter:player:height", content: "#{height}"], []}
| acc | acc
] ]
# TODO: Need the true width and height values here or Twitter renders an iFrame with
# a bad aspect ratio
"video" -> "video" ->
height = url["height"] || 480
width = url["width"] || 480
[ [
{:meta, [property: "twitter:card", content: "player"], []}, {:meta, [property: "twitter:card", content: "player"], []},
{:meta, [property: "twitter:player", content: player_url(id)], []}, {:meta, [property: "twitter:player", content: player_url(id)], []},

11
test/pleroma/web/metadata/providers/twitter_card_test.exs
View file

@ -111,7 +111,14 @@ test "it renders supported types of attachments and skips unknown types" do
"content" => "pleroma in a nutshell", "content" => "pleroma in a nutshell",
"attachment" => [ "attachment" => [
%{ %{
"url" => [%{"mediaType" => "image/png", "href" => "https://pleroma.gov/tenshi.png"}] "url" => [
%{
"mediaType" => "image/png",
"href" => "https://pleroma.gov/tenshi.png",
"height" => 1024,
"width" => 1280
}
]
}, },
%{ %{
"url" => [ "url" => [
@ -142,6 +149,8 @@ test "it renders supported types of attachments and skips unknown types" do
{:meta, [property: "twitter:description", content: "pleroma in a nutshell"], []}, {:meta, [property: "twitter:description", content: "pleroma in a nutshell"], []},
{:meta, [property: "twitter:card", content: "summary_large_image"], []}, {:meta, [property: "twitter:card", content: "summary_large_image"], []},
{:meta, [property: "twitter:player", content: "https://pleroma.gov/tenshi.png"], []}, {:meta, [property: "twitter:player", content: "https://pleroma.gov/tenshi.png"], []},
{:meta, [property: "twitter:player:width", content: "1280"], []},
{:meta, [property: "twitter:player:height", content: "1024"], []},
{:meta, [property: "twitter:card", content: "player"], []}, {:meta, [property: "twitter:card", content: "player"], []},
{:meta, {:meta,
[ [