"""
alias Pleroma.Config
- import Plug.Conn
@behaviour Plug
def call(%{remote_ip: original_remote_ip} = conn, _) do
if Config.get([__MODULE__, :enabled]) do
- %{remote_ip: new_remote_ip} = conn = RemoteIp.call(conn, remote_ip_opts())
- assign(conn, :remote_ip_found, original_remote_ip != new_remote_ip)
+ {headers, proxies} = remote_ip_opts()
+ new_remote_ip = RemoteIp.from(conn.req_headers, headers: headers, proxies: proxies)
+
+ if new_remote_ip != original_remote_ip do
+ Map.put(conn, :remote_ip, new_remote_ip)
+ else
+ conn
+ end
else
conn
end
end
defp remote_ip_opts do
- headers = Config.get([__MODULE__, :headers], []) |> MapSet.new()
+ headers = Config.get([__MODULE__, :headers], [])
reserved = Config.get([__MODULE__, :reserved], [])
proxies =
end
defp maybe_add_cidr(proxy) when is_binary(proxy) do
- proxy =
- cond do
- "/" in String.codepoints(proxy) -> proxy
- InetCidr.v4?(InetCidr.parse_address!(proxy)) -> proxy <> "/32"
- InetCidr.v6?(InetCidr.parse_address!(proxy)) -> proxy <> "/128"
- end
-
- InetCidr.parse(proxy, true)
+ cond do
+ "/" in String.codepoints(proxy) -> proxy
+ InetCidr.v4?(InetCidr.parse_address!(proxy)) -> proxy <> "/32"
+ InetCidr.v6?(InetCidr.parse_address!(proxy)) -> proxy <> "/128"
+ end
end
end