package jnpf.dmsService.support;

import jnpf.base.UserInfo;
import jnpf.util.IpUtil;
import jnpf.util.ServletUtil;
import jnpf.util.UserProvider;
import org.springframework.stereotype.Component;

@Component
public class DmsPrintOperationRequestContext {
    public UserInfo currentUser() {
        return UserProvider.getUser();
    }

    public String header(String name) {
        try {
            return ServletUtil.getRequest().getHeader(name);
        } catch (RuntimeException ex) {
            return null;
        }
    }

    public String requestIp() {
        return IpUtil.getIpAddr();
    }

    public String userAgent() {
        return ServletUtil.getUserAgent();
    }
}