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fix meta tag for twitter cards and image attachments

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The name of the tag should be twitter:image, not twitter:player.

Also, add twitter:image:alt meta tags.
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faried nawaz 2023-05-18 02:17:29 +05:00
parent b6b7de2010
commit 52368e6702
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1 changed files with 10 additions and 2 deletions
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12
lib/pleroma/web/metadata/providers/twitter_card.ex
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@ -76,9 +76,11 @@ defmodule Pleroma.Web.Metadata.Providers.TwitterCard do
{:meta, [name: "twitter:card", content: "summary_large_image"], []},
{:meta,
[
name: "twitter:player",
name: "twitter:image",
content: MediaProxy.url(url["href"])
], []}
], []},
{:meta, [property: "twitter:image:alt", content: truncate(attachment["name"])],
[]}
| acc
]
|> maybe_add_dimensions(url)
@ -130,4 +132,10 @@ defmodule Pleroma.Web.Metadata.Providers.TwitterCard do
metadata
end
end
defp truncate(text) do
# truncate to 420 characters
# see https://developer.twitter.com/en/docs/twitter-for-websites/cards/overview/markup
Pleroma.Formatter.truncate(text, 420)
end
end