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