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.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.journal.NoSuchFolderException;
026 import com.liferay.portlet.journal.model.JournalFolder;
027 import com.liferay.portlet.journal.model.JournalFolderConstants;
028 import com.liferay.portlet.journal.service.JournalFolderLocalServiceUtil;
029
030
034 public class JournalFolderPermission {
035
036 public static void check(
037 PermissionChecker permissionChecker, JournalFolder 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, JournalFolder 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 JournalFolder.class.getName(), folder.getFolderId(),
068 PortletKeys.JOURNAL, 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 JournalFolderConstants.DEFAULT_PARENT_FOLDER_ID) {
082
083 folder = JournalFolderLocalServiceUtil.getFolder(folderId);
084
085 if (!_hasPermission(permissionChecker, folder, actionId)) {
086 return false;
087 }
088
089 folderId = folder.getParentFolderId();
090 }
091 }
092 catch (NoSuchFolderException nsfe) {
093 if (!folder.isInTrash()) {
094 throw nsfe;
095 }
096 }
097
098 return true;
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, SystemException {
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 }