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.portlet.sitesadmin;
016    
017    import com.liferay.portal.model.Group;
018    import com.liferay.portal.model.Portlet;
019    import com.liferay.portal.security.permission.ActionKeys;
020    import com.liferay.portal.security.permission.PermissionChecker;
021    import com.liferay.portal.service.permission.GroupPermissionUtil;
022    import com.liferay.portal.theme.ThemeDisplay;
023    import com.liferay.portal.util.PortletCategoryKeys;
024    import com.liferay.portlet.BaseControlPanelEntry;
025    
026    /**
027     * @author Raymond Aug??
028     */
029    public class SiteMembershipsControlPanelEntry extends BaseControlPanelEntry {
030    
031            @Override
032            public boolean isVisible(
033                            PermissionChecker permissionChecker, Portlet portlet)
034                    throws Exception {
035    
036                    return false;
037            }
038    
039            @Override
040            public boolean isVisible(
041                            Portlet portlet, String category, ThemeDisplay themeDisplay)
042                    throws Exception {
043    
044                    String controlPanelCategory = themeDisplay.getControlPanelCategory();
045    
046                    if (controlPanelCategory.equals(PortletCategoryKeys.CONTENT)) {
047                            return false;
048                    }
049    
050                    Group scopeGroup = themeDisplay.getScopeGroup();
051    
052                    if (scopeGroup.isCompany() || scopeGroup.isUser() ||
053                            !GroupPermissionUtil.contains(
054                                    themeDisplay.getPermissionChecker(), scopeGroup.getGroupId(),
055                                    ActionKeys.ASSIGN_MEMBERS)) {
056    
057                            return false;
058                    }
059    
060                    return super.isVisible(portlet, category, themeDisplay);
061            }
062    
063    }