1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portlet.enterpriseadmin;
16  
17  import com.liferay.portal.model.Portlet;
18  import com.liferay.portal.security.permission.PermissionChecker;
19  import com.liferay.portal.service.GroupLocalServiceUtil;
20  import com.liferay.portal.util.PropsValues;
21  import com.liferay.portlet.BaseControlPanelEntry;
22  
23  import java.util.LinkedHashMap;
24  
25  /**
26   * <a href="CommunitiesControlPanelEntry.java.html"><b><i>View Source</i></b>
27   * </a>
28   *
29   * @author Jorge Ferrer
30   */
31  public class CommunitiesControlPanelEntry extends BaseControlPanelEntry {
32  
33      public boolean isVisible(
34              PermissionChecker permissionChecker, Portlet portlet)
35          throws Exception {
36  
37          if (PropsValues.COMMUNITIES_CONTROL_PANEL_MEMBERS_VISIBLE) {
38              LinkedHashMap<String, Object> groupParams =
39                  new LinkedHashMap<String, Object>();
40  
41              groupParams.put(
42                  "usersGroups", new Long(permissionChecker.getUserId()));
43  
44              int count = GroupLocalServiceUtil.searchCount(
45                  permissionChecker.getCompanyId(), null, null, groupParams);
46  
47              if (count > 0) {
48                  return true;
49              }
50          }
51  
52          return false;
53      }
54  
55  }