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[#2497] Fix for png media proxy preview response headers (content-type & content-disposition).

This commit is contained in:
Ivan Tashkinov 2020-09-01 21:21:58 +03:00
parent 0a839d51a7
commit 6ce28c4091
1 changed files with 5 additions and 5 deletions
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10
lib/pleroma/web/media_proxy/media_proxy_controller.ex
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@ -67,7 +67,7 @@ defp handle_preview(conn, url) do
end end
end end
# TODO: find a workaround so avatar_static and banner_static can work. # TODO: find a workaround so avatar_static and header_static can work.
# Those only permit GIFs for animation, so we have to permit a way to # Those only permit GIFs for animation, so we have to permit a way to
# allow those to get real static variants. # allow those to get real static variants.
defp handle_preview("image/gif" = _content_type, conn, url) do defp handle_preview("image/gif" = _content_type, conn, url) do
@ -107,7 +107,7 @@ defp handle_png_preview(%{params: params} = conn, url) do
} }
) do ) do
conn conn
|> put_preview_response_headers() |> put_preview_response_headers("image/png", "preview.png")
|> send_resp(200, thumbnail_binary) |> send_resp(200, thumbnail_binary)
else else
_ -> _ ->
@ -145,10 +145,10 @@ defp handle_video_preview(conn, url) do
end end
end end
defp put_preview_response_headers(conn) do defp put_preview_response_headers(conn, content_type \\ "image/jpeg", filename \\ "preview.jpg") do
conn conn
|> put_resp_header("content-type", "image/jpeg") |> put_resp_header("content-type", content_type)
|> put_resp_header("content-disposition", "inline; filename=\"preview.jpg\"") |> put_resp_header("content-disposition", "inline; filename=\"#{filename}\"")
|> put_resp_header("cache-control", "max-age=0, private, must-revalidate") |> put_resp_header("cache-control", "max-age=0, private, must-revalidate")
end end