fix

liquidnet-bus-common/liquidnet-common-base/src/main/java/com/liquidnet/commons/lang/util/CurrentUtil.java

@@ -2,6 +2,7 @@ package com.liquidnet.commons.lang.util;
 
 import org.apache.commons.lang3.StringUtils;
 
+import javax.servlet.http.HttpServletRequest;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -11,6 +12,7 @@ public class CurrentUtil {
     public static final String uToken = "u-token";
     public static final String CLI_SOURCE = "source";
     public static final String CLI_VERSION = "version";
+    public static final String CLI_UNKNOWN = "unknown";
 
     public static String getToken() {
         String authToken = ServletUtils.getRequest().getHeader(uToken);
@@ -45,4 +47,25 @@ public class CurrentUtil {
     public static String getCliVersion() {
         return ServletUtils.getRequest().getHeader(CLI_VERSION);
     }
+
+    public static String getCliIpAddr() {
+        HttpServletRequest request = ServletUtils.getRequest();
+        String ip = request.getHeader("x-forwarded-for");
+        if (ip == null || ip.length() == 0 || CLI_UNKNOWN.equalsIgnoreCase(ip)) {
+            ip = request.getHeader("Proxy-Client-IP");
+        }
+        if (ip == null || ip.length() == 0 || CLI_UNKNOWN.equalsIgnoreCase(ip)) {
+            ip = request.getHeader("X-Forwarded-For");
+        }
+        if (ip == null || ip.length() == 0 || CLI_UNKNOWN.equalsIgnoreCase(ip)) {
+            ip = request.getHeader("WL-Proxy-Client-IP");
+        }
+        if (ip == null || ip.length() == 0 || CLI_UNKNOWN.equalsIgnoreCase(ip)) {
+            ip = request.getHeader("X-Real-IP");
+        }
+        if (ip == null || ip.length() == 0 || CLI_UNKNOWN.equalsIgnoreCase(ip)) {
+            ip = request.getRemoteAddr();
+        }
+        return "0:0:0:0:0:0:0:1".equals(ip) ? "127.0.0.1" : ip;
+    }
 }