001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.kernel.mobile.device;
016    
017    import com.liferay.portal.kernel.security.pacl.permission.PortalRuntimePermission;
018    
019    import java.util.Map;
020    import java.util.Set;
021    
022    import javax.servlet.http.HttpServletRequest;
023    
024    /**
025     * @author Milen Dyankov
026     * @author Raymond Aug??
027     */
028    public class DeviceDetectionUtil {
029    
030            public static Device detectDevice(HttpServletRequest request) {
031                    return getDeviceRecognitionProvider().detectDevice(request);
032            }
033    
034            public static DeviceRecognitionProvider getDeviceRecognitionProvider() {
035                    PortalRuntimePermission.checkGetBeanProperty(DeviceDetectionUtil.class);
036    
037                    return _deviceRecognitionProvider;
038            }
039    
040            public static Set<VersionableName> getKnownBrands() {
041                    KnownDevices knownDevices =
042                            getDeviceRecognitionProvider().getKnownDevices();
043    
044                    return knownDevices.getBrands();
045            }
046    
047            public static Set<VersionableName> getKnownBrowsers() {
048                    KnownDevices knownDevices =
049                            getDeviceRecognitionProvider().getKnownDevices();
050    
051                    return knownDevices.getBrowsers();
052            }
053    
054            public static Set<String> getKnownDeviceIdsByCapability(
055                    Capability capability) {
056    
057                    KnownDevices knownDevices =
058                            getDeviceRecognitionProvider().getKnownDevices();
059    
060                    Map<Capability, Set<String>> deviceIds = knownDevices.getDeviceIds();
061    
062                    return deviceIds.get(capability);
063            }
064    
065            public static Set<VersionableName> getKnownOperatingSystems() {
066                    KnownDevices knownDevices =
067                            getDeviceRecognitionProvider().getKnownDevices();
068    
069                    return knownDevices.getOperatingSystems();
070            }
071    
072            public static Set<String> getKnownPointingMethods() {
073                    KnownDevices knownDevices =
074                            getDeviceRecognitionProvider().getKnownDevices();
075    
076                    return knownDevices.getPointingMethods();
077            }
078    
079            public void setDeviceRecognitionProvider(
080                    DeviceRecognitionProvider deviceRecognitionProvider) {
081    
082                    PortalRuntimePermission.checkSetBeanProperty(getClass());
083    
084                    _deviceRecognitionProvider = deviceRecognitionProvider;
085            }
086    
087            private static volatile DeviceRecognitionProvider
088                    _deviceRecognitionProvider;
089    
090    }