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.security.auth.PrincipalException;
020 import com.liferay.portal.security.permission.ActionKeys;
021 import com.liferay.portal.security.permission.PermissionChecker;
022 import com.liferay.portal.util.PropsValues;
023 import com.liferay.portlet.bookmarks.NoSuchFolderException;
024 import com.liferay.portlet.bookmarks.model.BookmarksEntry;
025 import com.liferay.portlet.bookmarks.model.BookmarksFolder;
026 import com.liferay.portlet.bookmarks.model.BookmarksFolderConstants;
027 import com.liferay.portlet.bookmarks.service.BookmarksEntryLocalServiceUtil;
028 import com.liferay.portlet.bookmarks.service.BookmarksFolderLocalServiceUtil;
029
030
033 public class BookmarksEntryPermission {
034
035 public static void check(
036 PermissionChecker permissionChecker, BookmarksEntry entry,
037 String actionId)
038 throws PortalException, SystemException {
039
040 if (!contains(permissionChecker, entry, actionId)) {
041 throw new PrincipalException();
042 }
043 }
044
045 public static void check(
046 PermissionChecker permissionChecker, long entryId, String actionId)
047 throws PortalException, SystemException {
048
049 if (!contains(permissionChecker, entryId, actionId)) {
050 throw new PrincipalException();
051 }
052 }
053
054 public static boolean contains(
055 PermissionChecker permissionChecker, BookmarksEntry entry,
056 String actionId)
057 throws PortalException, SystemException {
058
059 if (actionId.equals(ActionKeys.VIEW) &&
060 PropsValues.PERMISSIONS_VIEW_DYNAMIC_INHERITANCE) {
061
062 long folderId = entry.getFolderId();
063
064 if (folderId != BookmarksFolderConstants.DEFAULT_PARENT_FOLDER_ID) {
065 try {
066 BookmarksFolder folder =
067 BookmarksFolderLocalServiceUtil.getFolder(folderId);
068
069 if (!BookmarksFolderPermission.contains(
070 permissionChecker, folder, ActionKeys.ACCESS) &&
071 !BookmarksFolderPermission.contains(
072 permissionChecker, folder, ActionKeys.VIEW)) {
073
074 return false;
075 }
076 }
077 catch (NoSuchFolderException nsfe) {
078 if (!entry.isInTrash()) {
079 throw nsfe;
080 }
081 }
082 }
083 }
084
085 if (permissionChecker.hasOwnerPermission(
086 entry.getCompanyId(), BookmarksEntry.class.getName(),
087 entry.getEntryId(), entry.getUserId(), actionId)) {
088
089 return true;
090 }
091
092 return permissionChecker.hasPermission(
093 entry.getGroupId(), BookmarksEntry.class.getName(),
094 entry.getEntryId(), actionId);
095 }
096
097 public static boolean contains(
098 PermissionChecker permissionChecker, long entryId, String actionId)
099 throws PortalException, SystemException {
100
101 BookmarksEntry entry = BookmarksEntryLocalServiceUtil.getEntry(entryId);
102
103 return contains(permissionChecker, entry, actionId);
104 }
105
106 }