1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portal.plugin;
21  
22  import com.liferay.portal.SystemException;
23  import com.liferay.portal.model.Plugin;
24  import com.liferay.portal.model.PluginSetting;
25  import com.liferay.portal.model.User;
26  import com.liferay.portal.service.PluginSettingLocalServiceUtil;
27  
28  import java.util.ArrayList;
29  import java.util.List;
30  
31  /**
32   * <a href="PluginUtil.java.html"><b><i>View Source</i></b></a>
33   *
34   * @author Brian Wing Shun Chan
35   *
36   */
37  public class PluginUtil {
38  
39      public static List restrictPlugins(List plugins, User user)
40          throws SystemException {
41  
42          return restrictPlugins(plugins, user.getCompanyId(), user.getUserId());
43      }
44  
45      public static List restrictPlugins(
46              List plugins, long companyId, long userId)
47          throws SystemException {
48  
49          List<Plugin> visiblePlugins = new ArrayList<Plugin>(plugins.size());
50  
51          for (int i = 0; i < plugins.size(); i++) {
52              Plugin plugin = (Plugin)plugins.get(i);
53  
54              PluginSetting pluginSetting =
55                  PluginSettingLocalServiceUtil.getPluginSetting(
56                      companyId, plugin.getPluginId(), plugin.getPluginType());
57  
58              if (pluginSetting.isActive() &&
59                  pluginSetting.hasPermission(userId)) {
60  
61                  visiblePlugins.add(plugin);
62              }
63          }
64  
65          return visiblePlugins;
66      }
67  
68  }