PermissionCheckerUtil.java |
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.security.permission; 21 22 import com.liferay.portal.kernel.log.Log; 23 import com.liferay.portal.kernel.log.LogFactoryUtil; 24 import com.liferay.portal.model.User; 25 import com.liferay.portal.security.auth.PrincipalThreadLocal; 26 import com.liferay.portal.util.PropsValues; 27 28 /** 29 * <a href="PermissionCheckerUtil.java.html"><b><i>View Source</i></b></a> 30 * 31 * @author Brian Wing Shun Chan 32 * 33 */ 34 public class PermissionCheckerUtil { 35 36 public static void setThreadValues(User user) { 37 long userId = user.getUserId(); 38 39 String name = String.valueOf(userId); 40 41 PrincipalThreadLocal.setName(name); 42 43 try { 44 PermissionChecker permissionChecker = 45 PermissionThreadLocal.getPermissionChecker(); 46 47 if (permissionChecker == null) { 48 permissionChecker = (PermissionChecker)Class.forName( 49 PropsValues.PERMISSIONS_CHECKER).newInstance(); 50 } 51 52 permissionChecker.init(user, _CHECK_GUEST); 53 54 PermissionThreadLocal.setPermissionChecker(permissionChecker); 55 } 56 catch (Exception e) { 57 _log.error(e); 58 } 59 } 60 61 private static boolean _CHECK_GUEST = true; 62 63 private static Log _log = 64 LogFactoryUtil.getLog(PermissionCheckerUtil.class); 65 66 }