/**
* This will prepare <code>jcrPath</code> to have a storage node for the unique id. Call this
* method on initialization time when no concurrent access will hapen.
*/
public void initializePath(String jcrPath) throws IDException {
jcrPath = removeJCRPrefix(jcrPath);
Session session;
try {
session = login();
Item item = session.getItem(jcrPath);
if (!item.isNode()) {
throw new IDException("Path '" + jcrPath + "' is a property (should be a node)");
} else {
// check if it has a subnode containing a unique id
Node parent = (Node) item;
if (!parent.hasNode(ID_NODE)) {
// create the id node if it does not exist yet
parent.addNode(ID_NODE, ID_NODE_TYPE);
session.save();
}
}
session.logout();
} catch (LoginException e) {
throw new IDException("Login to repository failed.", e);
} catch (PathNotFoundException e) {
throw new IDException("Repository path does not exist: " + jcrPath, e);
} catch (RepositoryException e) {
throw new IDException("Cannot lookup repository path: " + jcrPath, e);
}
}
/**
* Clears {@link #next} and tries to fetch the next Node instance. When this method returns {@link
* #next} refers to the next available node instance in this iterator. If {@link #next} is null
* when this method returns, then there are no more valid element in this iterator.
*/
private void fetchNext() {
// reset
next = null;
nextScore = 0;
while (next == null && rows.hasNext()) {
try {
QueryResultRow row = (QueryResultRow) rows.next();
nextId = row.getNodeId(null);
Item tmp = itemMgr.getItem(hierarchyMgr.getNodeEntry(nextId));
if (tmp.isNode()) {
next = (Node) tmp;
nextScore = row.getScore(null);
} else {
log.warn("Item with Id is not a Node: " + nextId);
// try next
invalid++;
pos++;
}
} catch (Exception e) {
log.warn("Exception retrieving Node with Id: " + nextId);
// try next
invalid++;
pos++;
}
}
pos++;
}
/**
* @param item
* @return
*/
private boolean isFilteredNamespace(Item item) {
try {
return isFilteredNamespace(item.getName(), item.getSession());
} catch (RepositoryException e) {
log.warn(e.getMessage());
}
return false;
}
@Override
public void removeMessageAfterSent() throws Exception {
final boolean stats =
NotificationContextFactory.getInstance().getStatistics().isStatisticsEnabled();
boolean created = NotificationSessionManager.createSystemProvider();
SessionProvider sProvider = NotificationSessionManager.getSessionProvider();
try {
Node notificationHome = getNotificationHomeNode(sProvider, workspace);
Session session = notificationHome.getSession();
// remove all
Set<String> listPaths = removeByCallBack.get(REMOVE_ALL);
removeByCallBack.remove(REMOVE_ALL);
if (listPaths != null && listPaths.size() > 0) {
for (String nodePath : listPaths) {
try {
session.getItem(nodePath).remove();
// record entity delete here
if (stats) {
NotificationContextFactory.getInstance()
.getStatisticsCollector()
.deleteEntity(NTF_MESSAGE);
}
LOG.debug("Remove NotificationMessage " + nodePath);
} catch (Exception e) {
LOG.warn(
"Failed to remove node of NotificationMessage " + nodePath + "\n" + e.getMessage());
LOG.debug("Remove NotificationMessage " + nodePath, e);
}
}
session.save();
}
listPaths = removeByCallBack.get(REMOVE_DAILY);
if (listPaths != null && listPaths.size() > 0) {
for (String nodePath : listPaths) {
try {
Item item = session.getItem(nodePath);
if (item.isNode()) {
Node node = (Node) item;
node.setProperty(NTF_SEND_TO_DAILY, new String[] {""});
}
LOG.debug("Remove SendToDaily property " + nodePath);
} catch (Exception e) {
LOG.warn(
"Failed to remove SendToDaily property of " + nodePath + "\n" + e.getMessage());
LOG.debug("Remove SendToDaily property " + nodePath, e);
}
}
session.save();
}
} catch (Exception e) {
LOG.warn("Failed to remove message after sent email notification", e);
} finally {
NotificationSessionManager.closeSessionProvider(created);
}
}
/**
* Generates a document view export using a {@link
* org.apache.jackrabbit.commons.xml.DocumentViewExporter} instance.
*
* @param path of the node to be exported
* @param handler handler for the SAX events of the export
* @param skipBinary whether binary values should be skipped
* @param noRecurse whether to export just the identified node
* @throws PathNotFoundException if a node at the given path does not exist
* @throws SAXException if the SAX event handler failed
* @throws RepositoryException if another error occurs
*/
public void exportDocumentView(
String path, ContentHandler handler, boolean skipBinary, boolean noRecurse)
throws PathNotFoundException, SAXException, RepositoryException {
DocumentViewExporter exporter = new DocumentViewExporter(this, handler, skipBinary, noRecurse);
Item item = getItem(path);
if (item.isNode()) {
exporter.export((JCRNodeWrapper) item);
} else {
throw new PathNotFoundException("XML export is not defined for properties: " + path);
}
}
/**
* Generates a system view export using a {@link
* org.apache.jackrabbit.commons.xml.SystemViewExporter} instance.
*
* @param path of the node to be exported
* @param handler handler for the SAX events of the export
* @param skipBinary whether binary values should be skipped
* @param noRecurse whether to export just the identified node
* @throws PathNotFoundException if a node at the given path does not exist
* @throws SAXException if the SAX event handler failed
* @throws RepositoryException if another error occurs
*/
public void exportSystemView(
String path, ContentHandler handler, boolean skipBinary, boolean noRecurse)
throws PathNotFoundException, SAXException, RepositoryException {
// todo implement our own system view .. ?
SystemViewExporter exporter = new SystemViewExporter(this, handler, !noRecurse, !skipBinary);
Item item = getItem(path);
if (item.isNode()) {
exporter.export((JCRNodeWrapper) item);
} else {
throw new PathNotFoundException("XML export is not defined for properties: " + path);
}
}
/**
* Gets the subnode for <code>jcrPath</code> that contains the current value of the highest id.
* This is "thread-safe".
*/
private Node getLockableIDNode(Session session, String jcrPath) throws IDException {
try {
Item item = session.getItem(jcrPath);
if (!item.isNode()) {
throw new IDException("Path '" + jcrPath + "' is a property (should be a node)");
} else {
return ((Node) item).getNode(ID_NODE);
}
} catch (PathNotFoundException e) {
throw new IDException("Repository path does not exist: " + jcrPath, e);
} catch (RepositoryException e) {
throw new IDException("Cannot lookup repository path: " + jcrPath, e);
}
}
@Override
public void removeModel(ModelId modelId) {
try {
ModelResource modelResource = getById(modelId);
if (!modelResource.getReferencedBy().isEmpty()) {
throw new ModelReferentialIntegrityException(
"Cannot remove model because it is referenced by other model(s)",
modelResource.getReferencedBy());
}
Item item = session.getItem(modelId.getFullPath());
item.remove();
session.save();
} catch (RepositoryException e) {
throw new FatalModelRepositoryException("Problem occured removing the model", e);
}
}
public Node getEditNode(String nodeType) throws Exception {
Node uploadNode = getUploadedNode();
try {
Item primaryItem = uploadNode.getPrimaryItem();
if (primaryItem == null || !primaryItem.isNode()) return uploadNode;
if (primaryItem != null && primaryItem.isNode()) {
Node primaryNode = (Node) primaryItem;
if (primaryNode.isNodeType(nodeType)) return primaryNode;
}
} catch (Exception e) {
if (LOG.isWarnEnabled()) {
LOG.warn(e.getMessage());
}
}
return uploadNode;
}
/**
* Get an ItemLocation object by an item
*
* @param item the item
* @return a ItemLocation object
*/
public static final ItemLocation getItemLocationByItem(final Item item) {
Session session = null;
try {
session = item.getSession();
String repository =
((ManageableRepository) session.getRepository()).getConfiguration().getName();
String workspace = session.getWorkspace().getName();
String path = item.getPath();
String uuid = null;
try {
if (item instanceof Node) uuid = ((Node) item).getUUID();
} catch (Exception e) {
// Do nothing}
}
boolean isSystemSession = IdentityConstants.SYSTEM.equals(session.getUserID());
return new ItemLocation(repository, workspace, path, uuid, isSystemSession);
} catch (Exception e) {
return null;
}
}
@Override
public boolean hasPrivileges(final String absPath, final Privilege[] privileges)
throws PathNotFoundException, RepositoryException {
if (supportPrivileges) {
// if the node is created in the same session, return true
for (Item item : session.getNewItems()) {
if (item.getPath().equals(absPath)) {
return true;
}
}
// check privilege names
return hasPrivilegesLegacy(absPath, privileges);
} else {
// check ACLs
Set<String> privs = new HashSet<>();
for (Privilege privilege : privileges) {
privs.add(privilege.getName());
}
String mountPoint = session.getRepository().getStoreProvider().getMountPoint();
Session securitySession =
JCRSessionFactory.getInstance()
.getCurrentSystemSession(session.getWorkspace().getName(), null, null);
PathWrapper pathWrapper =
new ExternalPathWrapperImpl(
StringUtils.equals(absPath, "/") ? mountPoint : mountPoint + absPath,
securitySession);
return AccessManagerUtils.isGranted(
pathWrapper,
privs,
securitySession,
jahiaPrincipal,
workspaceName,
false,
pathPermissionCache,
compiledAcls,
registry);
}
}
/**
* @param item
* @return
*/
private boolean isFilteredNodeType(Item item) {
// shortcut
if (nodetypeFilter.isEmpty()) {
return false;
}
try {
String ntName;
if (item.isNode()) {
// ntName = ((Node) item).getDefinition().getDeclaringNodeType().getName();
ntName = ((Node) item).getPrimaryNodeType().getName();
} else {
ntName = ((Property) item).getDefinition().getDeclaringNodeType().getName();
}
return nodetypeFilter.contains(ntName);
} catch (RepositoryException e) {
log.warn(e.getMessage());
}
// nodetype info could not be retrieved
return false;
}
public JCRItemWrapper getItem(String path, final boolean checkVersion)
throws PathNotFoundException, RepositoryException {
if (sessionCacheByPath.containsKey(path)) {
return sessionCacheByPath.get(path);
}
if (path.contains(DEREF_SEPARATOR)) {
JCRNodeWrapper parent =
(JCRNodeWrapper)
getItem(StringUtils.substringBeforeLast(path, DEREF_SEPARATOR), checkVersion);
return dereference(parent, StringUtils.substringAfterLast(path, DEREF_SEPARATOR));
}
Map<String, JCRStoreProvider> dynamicMountPoints = sessionFactory.getDynamicMountPoints();
for (Map.Entry<String, JCRStoreProvider> mp : dynamicMountPoints.entrySet()) {
if (path.startsWith(mp.getKey() + "/")) {
String localPath = path.substring(mp.getKey().length());
JCRStoreProvider provider = mp.getValue();
Item item = getProviderSession(provider).getItem(provider.getRelativeRoot() + localPath);
if (item.isNode()) {
return provider.getNodeWrapper((Node) item, localPath, null, this);
} else {
return provider.getPropertyWrapper((Property) item, this);
}
}
}
Map<String, JCRStoreProvider> mountPoints = sessionFactory.getMountPoints();
for (Map.Entry<String, JCRStoreProvider> mp : mountPoints.entrySet()) {
String key = mp.getKey();
if (key.equals("/") || path.equals(key) || path.startsWith(key + "/")) {
String localPath = path;
if (!key.equals("/")) {
localPath = localPath.substring(key.length());
}
JCRStoreProvider provider = mp.getValue();
if (localPath.equals("")) {
localPath = "/";
}
// Item item = getProviderSession(provider).getItem(localPath);
Session session = getProviderSession(provider);
if (session instanceof JahiaSessionImpl
&& getUser() != null
&& sessionFactory.getCurrentAliasedUser() != null
&& sessionFactory.getCurrentAliasedUser().equals(getUser())) {
((JahiaSessionImpl) session).toggleThisSessionAsAliased();
}
Item item = session.getItem(provider.getRelativeRoot() + localPath);
if (item.isNode()) {
final Node node = (Node) item;
JCRNodeWrapper wrapper = provider.getNodeWrapper(node, localPath, null, this);
if (getUser() != null
&& sessionFactory.getCurrentAliasedUser() != null
&& !sessionFactory.getCurrentAliasedUser().equals(getUser())) {
final JCRNodeWrapper finalWrapper = wrapper;
JCRTemplate.getInstance()
.doExecuteWithUserSession(
sessionFactory.getCurrentAliasedUser().getUsername(),
getWorkspace().getName(),
getLocale(),
new JCRCallback<Object>() {
public Object doInJCR(JCRSessionWrapper session) throws RepositoryException {
return session.getNodeByUUID(finalWrapper.getIdentifier(), checkVersion);
}
});
}
if (checkVersion
&& (versionDate != null || versionLabel != null)
&& node.isNodeType("mix:versionable")) {
wrapper = getFrozenVersionAsRegular(node, provider);
}
sessionCacheByPath.put(path, wrapper);
sessionCacheByIdentifier.put(wrapper.getIdentifier(), wrapper);
return wrapper;
} else {
return provider.getPropertyWrapper((Property) item, this);
}
}
}
throw new PathNotFoundException(path);
}
