package utility import ( "net/http" "strings" "code.nonshy.com/nonshy/website/pkg/config" ) /* IPAddress returns the best guess at the user's IP address, as a string for logging. */ func IPAddress(r *http.Request) string { if config.Current.UseXForwardedFor { if realIP := r.Header.Get("X-Real-IP"); realIP != "" { return realIP } if xff := r.Header.Get("X-Forwarded-For"); xff != "" { return strings.SplitN(xff, " ", 1)[0] } } return r.RemoteAddr }