1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights 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.SystemException;
26  import com.liferay.portal.model.Plugin;
27  import com.liferay.portal.model.PluginSetting;
28  import com.liferay.portal.model.User;
29  import com.liferay.portal.service.PluginSettingLocalServiceUtil;
30  
31  import java.util.ArrayList;
32  import java.util.List;
33  
34  /**
35   * <a href="PluginUtil.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Brian Wing Shun Chan
38   */
39  public class PluginUtil {
40  
41      public static List<? extends Plugin> restrictPlugins(
42              List<? extends Plugin> plugins, long companyId, long userId)
43          throws SystemException {
44  
45          List<Plugin> visiblePlugins = new ArrayList<Plugin>(plugins.size());
46  
47          for (Plugin plugin : plugins) {
48              PluginSetting pluginSetting =
49                  PluginSettingLocalServiceUtil.getPluginSetting(
50                      companyId, plugin.getPluginId(), plugin.getPluginType());
51  
52              if (pluginSetting.isActive() &&
53                  pluginSetting.hasPermission(userId)) {
54  
55                  visiblePlugins.add(plugin);
56              }
57          }
58  
59          return visiblePlugins;
60      }
61  
62      public static List<? extends Plugin> restrictPlugins(
63              List<? extends Plugin> plugins, User user)
64          throws SystemException {
65  
66          return restrictPlugins(plugins, user.getCompanyId(), user.getUserId());
67      }
68  
69  }