1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.plugin;
24  
25  import com.liferay.portal.PortalException;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.model.Plugin;
28  import com.liferay.portal.model.PluginSetting;
29  import com.liferay.portal.model.User;
30  import com.liferay.portal.service.PluginSettingLocalServiceUtil;
31  
32  import java.util.ArrayList;
33  import java.util.List;
34  
35  /**
36   * <a href="PluginUtil.java.html"><b><i>View Source</i></b></a>
37   *
38   * @author Brian Wing Shun Chan
39   *
40   */
41  public class PluginUtil {
42  
43      public static List restrictPlugins(List plugins, User user)
44          throws PortalException, SystemException {
45  
46          return restrictPlugins(plugins, user.getCompanyId(), user.getUserId());
47      }
48  
49      public static List restrictPlugins(
50              List plugins, long companyId, long userId)
51          throws PortalException, SystemException {
52  
53          List visiblePlugins = new ArrayList(plugins.size());
54  
55          for (int i = 0; i < plugins.size(); i++) {
56              Plugin plugin = (Plugin)plugins.get(i);
57  
58              PluginSetting pluginSetting =
59                  PluginSettingLocalServiceUtil.getPluginSetting(
60                      companyId, plugin.getPluginId(), plugin.getPluginType());
61  
62              if (pluginSetting.isActive() &&
63                  pluginSetting.hasPermission(userId)) {
64  
65                  visiblePlugins.add(plugin);
66              }
67          }
68  
69          return visiblePlugins;
70      }
71  
72  }