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.portal.service.permission.PortletPermissionUtil;
31 import com.liferay.portal.util.PortletKeys;
32 import com.liferay.portlet.imagegallery.model.IGFolder;
33 import com.liferay.portlet.imagegallery.model.impl.IGFolderImpl;
34 import com.liferay.portlet.imagegallery.service.IGFolderLocalServiceUtil;
35
36
42 public class IGFolderPermission {
43
44 public static void check(
45 PermissionChecker permissionChecker, long plid, long folderId,
46 String actionId)
47 throws PortalException, SystemException {
48
49 if (!contains(permissionChecker, plid, folderId, actionId)) {
50 throw new PrincipalException();
51 }
52 }
53
54 public static void check(
55 PermissionChecker permissionChecker, long folderId, String actionId)
56 throws PortalException, SystemException {
57
58 if (!contains(permissionChecker, folderId, actionId)) {
59 throw new PrincipalException();
60 }
61 }
62
63 public static void check(
64 PermissionChecker permissionChecker, IGFolder folder,
65 String actionId)
66 throws PortalException, SystemException {
67
68 if (!contains(permissionChecker, folder, actionId)) {
69 throw new PrincipalException();
70 }
71 }
72
73 public static boolean contains(
74 PermissionChecker permissionChecker, long plid, long folderId,
75 String actionId)
76 throws PortalException, SystemException {
77
78 if (folderId == IGFolderImpl.DEFAULT_PARENT_FOLDER_ID) {
79
80 return PortletPermissionUtil.contains(
81 permissionChecker, plid, PortletKeys.IMAGE_GALLERY, actionId);
82 }
83 else {
84 return contains(permissionChecker, folderId, actionId);
85 }
86 }
87
88 public static boolean contains(
89 PermissionChecker permissionChecker, long folderId, String actionId)
90 throws PortalException, SystemException {
91
92 IGFolder folder = IGFolderLocalServiceUtil.getFolder(folderId);
93
94 return contains(permissionChecker, folder, actionId);
95 }
96
97 public static boolean contains(
98 PermissionChecker permissionChecker, IGFolder folder,
99 String actionId)
100 throws PortalException, SystemException {
101
102 if (actionId.equals(ActionKeys.ADD_FOLDER)) {
103 actionId = ActionKeys.ADD_SUBFOLDER;
104 }
105
106 long folderId = folder.getFolderId();
107
108 while (folderId != IGFolderImpl.DEFAULT_PARENT_FOLDER_ID) {
109 folder = IGFolderLocalServiceUtil.getFolder(folderId);
110
111 folderId = folder.getParentFolderId();
112
113 if (permissionChecker.hasPermission(
114 folder.getGroupId(), IGFolder.class.getName(),
115 folder.getFolderId(), actionId)) {
116
117 return true;
118 }
119
120 if (actionId.equals(ActionKeys.VIEW)) {
121 break;
122 }
123 }
124
125 return false;
126 }
127
128 }