| PermissionCheckerUtil.java |
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.security.permission;
24
25 import com.liferay.portal.kernel.log.Log;
26 import com.liferay.portal.kernel.log.LogFactoryUtil;
27 import com.liferay.portal.model.User;
28 import com.liferay.portal.security.auth.PrincipalThreadLocal;
29 import com.liferay.portal.util.PropsValues;
30
31 /**
32 * <a href="PermissionCheckerUtil.java.html"><b><i>View Source</i></b></a>
33 *
34 * @author Brian Wing Shun Chan
35 */
36 public class PermissionCheckerUtil {
37
38 public static void setThreadValues(User user) {
39 long userId = user.getUserId();
40
41 String name = String.valueOf(userId);
42
43 PrincipalThreadLocal.setName(name);
44
45 try {
46 PermissionChecker permissionChecker =
47 PermissionThreadLocal.getPermissionChecker();
48
49 if (permissionChecker == null) {
50 permissionChecker = (PermissionChecker)Class.forName(
51 PropsValues.PERMISSIONS_CHECKER).newInstance();
52 }
53
54 permissionChecker.init(user, _CHECK_GUEST);
55
56 PermissionThreadLocal.setPermissionChecker(permissionChecker);
57 }
58 catch (Exception e) {
59 _log.error(e);
60 }
61 }
62
63 private static boolean _CHECK_GUEST = true;
64
65 private static Log _log =
66 LogFactoryUtil.getLog(PermissionCheckerUtil.class);
67
68 }