| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| /** |
| * |
| */ |
| package org.apache.ranger.common; |
| |
| import javax.servlet.http.HttpServletRequest; |
| |
| import org.springframework.stereotype.Component; |
| |
| @Component |
| public class HTTPUtil { |
| |
| public static final String USER_AGENT = "User-Agent"; |
| |
| public static final String IPHONE = "iPhone"; |
| public static final String IPAD = "iPad"; |
| public static final String IPOD = "iPod"; |
| public static final String ANDROID = "Android"; |
| |
| public int getDeviceType(HttpServletRequest httpRequest) { |
| return getDeviceType(httpRequest.getHeader(USER_AGENT)); |
| |
| } |
| |
| public int getDeviceType(String userAgent) { |
| if (userAgent == null) { |
| return RangerCommonEnums.DEVICE_UNKNOWN; |
| } |
| |
| if (userAgent.contains(IPHONE)) { |
| return RangerCommonEnums.DEVICE_IPHONE; |
| } else if (userAgent.contains(IPAD)) { |
| return RangerCommonEnums.DEVICE_IPAD; |
| } else if (userAgent.contains(IPOD)) { |
| return RangerCommonEnums.DEVICE_IPOD; |
| } else if (userAgent.contains(ANDROID)) { |
| return RangerCommonEnums.DEVICE_ANDROID; |
| } else { |
| return RangerCommonEnums.DEVICE_BROWSER; |
| } |
| } |
| |
| |
| } |