1
22
23 package com.liferay.portlet.imagegallery.service.permission;
24
25 import com.liferay.portal.PortalException;
26 import com.liferay.portal.SystemException;
27 import com.liferay.portal.security.auth.PrincipalException;
28 import com.liferay.portal.security.permission.ActionKeys;
29 import com.liferay.portal.security.permission.PermissionChecker;
30 import com.liferay.portlet.imagegallery.model.IGFolder;
31 import com.liferay.portlet.imagegallery.model.impl.IGFolderImpl;
32 import com.liferay.portlet.imagegallery.service.IGFolderLocalServiceUtil;
33
34
40 public class IGFolderPermission {
41
42 public static void check(
43 PermissionChecker permissionChecker, long groupId, long folderId,
44 String actionId)
45 throws PortalException, SystemException {
46
47 if (!contains(permissionChecker, groupId, folderId, actionId)) {
48 throw new PrincipalException();
49 }
50 }
51
52 public static void check(
53 PermissionChecker permissionChecker, long folderId, String actionId)
54 throws PortalException, SystemException {
55
56 if (!contains(permissionChecker, folderId, actionId)) {
57 throw new PrincipalException();
58 }
59 }
60
61 public static void check(
62 PermissionChecker permissionChecker, IGFolder folder,
63 String actionId)
64 throws PortalException, SystemException {
65
66 if (!contains(permissionChecker, folder, actionId)) {
67 throw new PrincipalException();
68 }
69 }
70
71 public static boolean contains(
72 PermissionChecker permissionChecker, long groupId, long folderId,
73 String actionId)
74 throws PortalException, SystemException {
75
76 if (folderId == IGFolderImpl.DEFAULT_PARENT_FOLDER_ID) {
77 return IGPermission.contains(permissionChecker, groupId, actionId);
78 }
79 else {
80 return contains(permissionChecker, folderId, actionId);
81 }
82 }
83
84 public static boolean contains(
85 PermissionChecker permissionChecker, long folderId, String actionId)
86 throws PortalException, SystemException {
87
88 IGFolder folder = IGFolderLocalServiceUtil.getFolder(folderId);
89
90 return contains(permissionChecker, folder, actionId);
91 }
92
93 public static boolean contains(
94 PermissionChecker permissionChecker, IGFolder folder,
95 String actionId)
96 throws PortalException, SystemException {
97
98 if (actionId.equals(ActionKeys.ADD_FOLDER)) {
99 actionId = ActionKeys.ADD_SUBFOLDER;
100 }
101
102 long folderId = folder.getFolderId();
103
104 while (folderId != IGFolderImpl.DEFAULT_PARENT_FOLDER_ID) {
105 folder = IGFolderLocalServiceUtil.getFolder(folderId);
106
107 folderId = folder.getParentFolderId();
108
109 if (permissionChecker.hasOwnerPermission(
110 folder.getCompanyId(), IGFolder.class.getName(),
111 folder.getFolderId(), folder.getUserId(), actionId)) {
112
113 return true;
114 }
115
116 if (permissionChecker.hasPermission(
117 folder.getGroupId(), IGFolder.class.getName(),
118 folder.getFolderId(), actionId)) {
119
120 return true;
121 }
122
123 if (actionId.equals(ActionKeys.VIEW)) {
124 break;
125 }
126 }
127
128 return false;
129 }
130
131 }