001
014
015 package com.liferay.portlet.bookmarks.service.permission;
016
017 import com.liferay.portal.kernel.exception.PortalException;
018 import com.liferay.portal.kernel.exception.SystemException;
019 import com.liferay.portal.kernel.staging.permission.StagingPermissionUtil;
020 import com.liferay.portal.security.auth.PrincipalException;
021 import com.liferay.portal.security.permission.ActionKeys;
022 import com.liferay.portal.security.permission.PermissionChecker;
023 import com.liferay.portal.util.PortletKeys;
024 import com.liferay.portal.util.PropsValues;
025 import com.liferay.portlet.bookmarks.NoSuchFolderException;
026 import com.liferay.portlet.bookmarks.model.BookmarksFolder;
027 import com.liferay.portlet.bookmarks.model.BookmarksFolderConstants;
028 import com.liferay.portlet.bookmarks.service.BookmarksFolderLocalServiceUtil;
029
030
034 public class BookmarksFolderPermission {
035
036 public static void check(
037 PermissionChecker permissionChecker, BookmarksFolder folder,
038 String actionId)
039 throws PortalException, SystemException {
040
041 if (!contains(permissionChecker, folder, actionId)) {
042 throw new PrincipalException();
043 }
044 }
045
046 public static void check(
047 PermissionChecker permissionChecker, long groupId, long folderId,
048 String actionId)
049 throws PortalException, SystemException {
050
051 if (!contains(permissionChecker, groupId, folderId, actionId)) {
052 throw new PrincipalException();
053 }
054 }
055
056 public static boolean contains(
057 PermissionChecker permissionChecker, BookmarksFolder folder,
058 String actionId)
059 throws PortalException, SystemException {
060
061 if (actionId.equals(ActionKeys.ADD_FOLDER)) {
062 actionId = ActionKeys.ADD_SUBFOLDER;
063 }
064
065 Boolean hasPermission = StagingPermissionUtil.hasPermission(
066 permissionChecker, folder.getGroupId(),
067 BookmarksFolder.class.getName(), folder.getFolderId(),
068 PortletKeys.BOOKMARKS, actionId);
069
070 if (hasPermission != null) {
071 return hasPermission.booleanValue();
072 }
073
074 if (actionId.equals(ActionKeys.VIEW) &&
075 PropsValues.PERMISSIONS_VIEW_DYNAMIC_INHERITANCE) {
076
077 try {
078 long folderId = folder.getFolderId();
079
080 while (folderId !=
081 BookmarksFolderConstants.DEFAULT_PARENT_FOLDER_ID) {
082
083 folder = BookmarksFolderLocalServiceUtil.getFolder(
084 folderId);
085
086 if (!_hasPermission(permissionChecker, folder, actionId)) {
087 return false;
088 }
089
090 folderId = folder.getParentFolderId();
091 }
092 }
093 catch (NoSuchFolderException nsfe) {
094 if (!folder.isInTrash()) {
095 throw nsfe;
096 }
097 }
098
099 return BookmarksPermission.contains(
100 permissionChecker, folder.getGroupId(), actionId);
101 }
102
103 return _hasPermission(permissionChecker, folder, actionId);
104 }
105
106 public static boolean contains(
107 PermissionChecker permissionChecker, long groupId, long folderId,
108 String actionId)
109 throws PortalException, SystemException {
110
111 if (folderId == BookmarksFolderConstants.DEFAULT_PARENT_FOLDER_ID) {
112 return BookmarksPermission.contains(
113 permissionChecker, groupId, actionId);
114 }
115 else {
116 BookmarksFolder folder =
117 BookmarksFolderLocalServiceUtil.getBookmarksFolder(folderId);
118
119 return contains(permissionChecker, folder, actionId);
120 }
121 }
122
123 private static boolean _hasPermission(
124 PermissionChecker permissionChecker, BookmarksFolder folder,
125 String actionId) {
126
127 if (permissionChecker.hasOwnerPermission(
128 folder.getCompanyId(), BookmarksFolder.class.getName(),
129 folder.getFolderId(), folder.getUserId(), actionId) ||
130 permissionChecker.hasPermission(
131 folder.getGroupId(), BookmarksFolder.class.getName(),
132 folder.getFolderId(), actionId)) {
133
134 return true;
135 }
136
137 return false;
138 }
139
140 }