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.portlet.mypages;
21  
22  import com.liferay.portal.model.Portlet;
23  import com.liferay.portal.model.RoleConstants;
24  import com.liferay.portal.security.permission.PermissionChecker;
25  import com.liferay.portal.service.RoleLocalServiceUtil;
26  import com.liferay.portal.util.PropsValues;
27  import com.liferay.portlet.BaseControlPanelEntry;
28  
29  /**
30   * <a href="MyPagesControlPanelEntry.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Jorge Ferrer
33   * @author Amos Fong
34   *
35   */
36  public class MyPagesControlPanelEntry extends BaseControlPanelEntry {
37  
38      public boolean isVisible(
39              PermissionChecker permissionChecker, Portlet portlet)
40          throws Exception {
41  
42          boolean hasPowerUserRole = RoleLocalServiceUtil.hasUserRole(
43              permissionChecker.getUserId(), permissionChecker.getCompanyId(),
44              RoleConstants.POWER_USER, true);
45  
46          if (PropsValues.LAYOUT_USER_PRIVATE_LAYOUTS_MODIFIABLE &&
47              (!PropsValues.LAYOUT_USER_PRIVATE_LAYOUTS_POWER_USER_REQUIRED ||
48               hasPowerUserRole)) {
49  
50              return true;
51          }
52  
53          if (PropsValues.LAYOUT_USER_PUBLIC_LAYOUTS_MODIFIABLE &&
54              (!PropsValues.LAYOUT_USER_PUBLIC_LAYOUTS_POWER_USER_REQUIRED ||
55               hasPowerUserRole)) {
56  
57              return true;
58          }
59  
60          return false;
61      }
62  
63  }