01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * furnished to do so, subject to the following conditions:
10: *
11: * The above copyright notice and this permission notice shall be included in
12: * all copies or substantial portions 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: */package com.liferay.portlet.messageboards.service.permission;
22:
23: import com.liferay.portal.PortalException;
24: import com.liferay.portal.SystemException;
25: import com.liferay.portal.kernel.security.permission.PermissionChecker;
26: import com.liferay.portal.security.auth.PrincipalException;
27: import com.liferay.portlet.messageboards.service.MBBanLocalServiceUtil;
28:
29: /**
30: * <a href="MBDiscussionPermission.java.html"><b><i>View Source</i></b></a>
31: *
32: * @author Charles May
33: *
34: */
35: public class MBDiscussionPermission {
36:
37: public static void check(PermissionChecker permissionChecker,
38: long groupId, String className, long classPK,
39: String actionId) throws PortalException, SystemException {
40:
41: if (!contains(permissionChecker, groupId, className, classPK,
42: actionId)) {
43:
44: throw new PrincipalException();
45: }
46: }
47:
48: public static boolean contains(PermissionChecker permissionChecker,
49: long groupId, String className, long classPK,
50: String actionId) throws PortalException, SystemException {
51:
52: if (MBBanLocalServiceUtil.hasBan(groupId, permissionChecker
53: .getUserId())) {
54:
55: return false;
56: } else {
57: return permissionChecker.hasPermission(groupId, className,
58: classPK, actionId);
59: }
60: }
61:
62: }
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