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.PortalException;
23  import com.liferay.portal.SystemException;
24  import com.liferay.portal.model.Plugin;
25  import com.liferay.portal.model.PluginSetting;
26  import com.liferay.portal.model.User;
27  import com.liferay.portal.service.PluginSettingLocalServiceUtil;
28  
29  import java.util.ArrayList;
30  import java.util.List;
31  
32  /**
33   * <a href="PluginUtil.java.html"><b><i>View Source</i></b></a>
34   *
35   * @author Brian Wing Shun Chan
36   *
37   */
38  public class PluginUtil {
39  
40      public static List restrictPlugins(List plugins, User user)
41          throws PortalException, SystemException {
42  
43          return restrictPlugins(plugins, user.getCompanyId(), user.getUserId());
44      }
45  
46      public static List restrictPlugins(
47              List plugins, long companyId, long userId)
48          throws PortalException, SystemException {
49  
50          List visiblePlugins = new ArrayList(plugins.size());
51  
52          for (int i = 0; i < plugins.size(); i++) {
53              Plugin plugin = (Plugin)plugins.get(i);
54  
55              PluginSetting pluginSetting =
56                  PluginSettingLocalServiceUtil.getPluginSetting(
57                      companyId, plugin.getPluginId(), plugin.getPluginType());
58  
59              if (pluginSetting.isActive() &&
60                  pluginSetting.hasPermission(userId)) {
61  
62                  visiblePlugins.add(plugin);
63              }
64          }
65  
66          return visiblePlugins;
67      }
68  
69  }