001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portlet.social.service.permission;
016    
017    import com.liferay.portal.kernel.exception.PortalException;
018    import com.liferay.portal.security.auth.PrincipalException;
019    import com.liferay.portal.security.permission.PermissionChecker;
020    import com.liferay.portal.util.PortletKeys;
021    
022    /**
023     * @author Zsolt Berentey
024     */
025    public class SocialActivityPermissionImpl implements SocialActivityPermission {
026    
027            @Override
028            public void check(
029                            PermissionChecker permissionChecker, long groupId, String actionId)
030                    throws PortalException {
031    
032                    if (!contains(permissionChecker, groupId, actionId)) {
033                            throw new PrincipalException();
034                    }
035            }
036    
037            @Override
038            public boolean contains(
039                    PermissionChecker permissionChecker, long groupId, String actionId) {
040    
041                    if (permissionChecker.isGroupAdmin(groupId) ||
042                            permissionChecker.isGroupOwner(groupId)) {
043    
044                            return true;
045                    }
046    
047                    if (permissionChecker.hasPermission(
048                                    groupId, PortletKeys.SOCIAL_ACTIVITY, 0, actionId)) {
049    
050                            return true;
051                    }
052    
053                    return false;
054            }
055    
056    }