1
22
23 package com.liferay.portlet.wiki.service.permission;
24
25 import com.liferay.portal.PortalException;
26 import com.liferay.portal.SystemException;
27 import com.liferay.portal.kernel.security.permission.PermissionChecker;
28 import com.liferay.portal.security.auth.PrincipalException;
29 import com.liferay.portlet.wiki.model.WikiNode;
30 import com.liferay.portlet.wiki.model.WikiPage;
31 import com.liferay.portlet.wiki.service.WikiPageLocalServiceUtil;
32
33
39 public class WikiPagePermission {
40
41 public static void check(
42 PermissionChecker permissionChecker, long nodeId, String title,
43 String actionId)
44 throws PortalException, SystemException {
45
46 if (!contains(permissionChecker, nodeId, title, actionId)) {
47 throw new PrincipalException();
48 }
49 }
50
51 public static void check(
52 PermissionChecker permissionChecker, WikiPage page, String actionId)
53 throws PortalException, SystemException {
54
55 if (!contains(permissionChecker, page, actionId)) {
56 throw new PrincipalException();
57 }
58 }
59
60 public static boolean contains(
61 PermissionChecker permissionChecker, long nodeId, String title,
62 String actionId)
63 throws PortalException, SystemException {
64
65 WikiPage page = WikiPageLocalServiceUtil.getPage(nodeId, title);
66
67 return contains(permissionChecker, page, actionId);
68 }
69
70 public static boolean contains(
71 PermissionChecker permissionChecker, WikiPage page, String actionId)
72 throws PortalException, SystemException {
73
74 WikiNode node = page.getNode();
75
76 return permissionChecker.hasPermission(
77 node.getGroupId(), WikiPage.class.getName(),
78 page.getResourcePrimKey(), actionId);
79 }
80
81 }