+ with :ok <- head_check, do: Pleroma.HTTP.get(url, headers, @options)
+ end
+
+ defp check_content_type(headers) do
+ case List.keyfind(headers, "content-type", 0) do
+ {_, content_type} ->
+ case Plug.Conn.Utils.media_type(content_type) do
+ {:ok, "text", "html", _} -> :ok
+ _ -> {:error, {:content_type, content_type}}
+ end
+
+ _ ->
+ :ok
+ end
+ end
+
+ @max_body @options[:max_body]
+ defp check_content_length(headers) do
+ case List.keyfind(headers, "content-length", 0) do
+ {_, maybe_content_length} ->
+ case Integer.parse(maybe_content_length) do
+ {content_length, ""} when content_length <= @max_body -> :ok
+ {_, ""} -> {:error, :body_too_large}
+ _ -> :ok
+ end
+
+ _ ->
+ :ok
+ end