1
19
20 package com.liferay.portlet.messageboards.service.permission;
21
22 import com.liferay.portal.PortalException;
23 import com.liferay.portal.SystemException;
24 import com.liferay.portal.security.auth.PrincipalException;
25 import com.liferay.portal.security.permission.PermissionChecker;
26 import com.liferay.portal.util.PortalUtil;
27 import com.liferay.portlet.messageboards.model.MBDiscussion;
28 import com.liferay.portlet.messageboards.model.MBMessage;
29 import com.liferay.portlet.messageboards.service.MBBanLocalServiceUtil;
30 import com.liferay.portlet.messageboards.service.MBDiscussionLocalServiceUtil;
31 import com.liferay.portlet.messageboards.service.MBMessageLocalServiceUtil;
32
33
39 public class MBDiscussionPermission {
40
41 public static void check(
42 PermissionChecker permissionChecker, long companyId, long groupId,
43 String className, long classPK, long ownerId, String actionId)
44 throws PortalException, SystemException {
45
46 if (!contains(
47 permissionChecker, companyId, groupId, className, classPK,
48 ownerId, actionId)) {
49
50 throw new PrincipalException();
51 }
52 }
53
54 public static void check(
55 PermissionChecker permissionChecker, long companyId, long groupId,
56 String className, long classPK, long messageId, long ownerId,
57 String actionId)
58 throws PortalException, SystemException {
59
60 if (!contains(
61 permissionChecker, companyId, groupId, className, classPK,
62 messageId, ownerId, actionId)) {
63
64 throw new PrincipalException();
65 }
66 }
67
68 public static boolean contains(
69 PermissionChecker permissionChecker, long companyId, long groupId,
70 String className, long classPK, long ownerId, String actionId)
71 throws SystemException {
72
73 if (MBBanLocalServiceUtil.hasBan(
74 groupId, permissionChecker.getUserId())) {
75
76 return false;
77 }
78
79 if (permissionChecker.hasOwnerPermission(
80 companyId, className, classPK, ownerId, actionId)) {
81
82 return true;
83 }
84
85 return permissionChecker.hasPermission(
86 groupId, className, classPK, actionId);
87 }
88
89 public static boolean contains(
90 PermissionChecker permissionChecker, long companyId, long groupId,
91 String className, long classPK, long messageId, long ownerId,
92 String actionId)
93 throws PortalException, SystemException {
94
95 if (!contains(
96 permissionChecker, companyId, groupId, className, classPK,
97 ownerId, actionId)) {
98
99 return false;
100 }
101
102 MBMessage message = MBMessageLocalServiceUtil.getMessage(
103 messageId);
104
105 MBDiscussion discussion =
106 MBDiscussionLocalServiceUtil.getThreadDiscussion(
107 message.getThreadId());
108
109 long classNameId = PortalUtil.getClassNameId(className);
110
111 if ((discussion.getClassNameId() == classNameId) &&
112 (discussion.getClassPK() == classPK)) {
113
114 return true;
115 }
116
117 return false;
118 }
119
120 }