233 lines
9.2 KiB
Java
233 lines
9.2 KiB
Java
package org.gcube.data.access.storagehub.accounting;
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import java.util.Calendar;
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import java.util.Set;
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import java.util.UUID;
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import javax.inject.Singleton;
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import javax.jcr.Node;
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import javax.jcr.RepositoryException;
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import javax.jcr.Session;
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import javax.jcr.UnsupportedRepositoryOperationException;
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import javax.jcr.version.Version;
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import javax.jcr.version.VersionHistory;
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import javax.jcr.version.VersionIterator;
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import javax.jcr.version.VersionManager;
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import org.gcube.common.storagehub.model.items.nodes.accounting.AccountingEntryType;
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import org.gcube.common.storagehub.model.types.NodeProperty;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@Singleton
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public class AccountingHandler {
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private static final String VERSION_ACCOUNTING= "hl:version";
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private static final String USER = "hl:user";
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private static final String DATE = "hl:date";
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private static final String ITEM_NAME = "hl:itemName";
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private static final String ITEM_TYPE = "hl:itemType";
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private static final String MIME_TYPE = "hl:mimeType";
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private static final String MEMBERS = "hl:members";
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private static final String OLD_ITEM_NAME = "hl:oldItemName";
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private static final String NEW_ITEM_NAME = "hl:newItemName";
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private static final Logger logger = LoggerFactory.getLogger(AccountingHandler.class);
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public void createReadObj(String title, Session ses, Node node, String login, boolean saveHistory ) {
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try {
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if (!node.hasNode(NodeProperty.ACCOUNTING.toString())){
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node.addNode(NodeProperty.ACCOUNTING.toString(), NodeProperty.NT_ACCOUNTING.toString());
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}
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Node accountingNodeParent = node.getNode(NodeProperty.ACCOUNTING.toString());
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Node accountingNode = accountingNodeParent.addNode(UUID.randomUUID().toString(),AccountingEntryType.READ.getNodeTypeDefinition());
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accountingNode.setProperty(USER, login);
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accountingNode.setProperty(DATE, Calendar.getInstance());
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accountingNode.setProperty(ITEM_NAME, title);
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try {
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VersionManager vManager = ses.getWorkspace().getVersionManager();
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VersionHistory history = vManager.getVersionHistory(node.getNode("jcr:content").getPath());
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VersionIterator versions = history.getAllVersions();
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Version version= null;
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while (versions.hasNext()) {
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version = versions.nextVersion();
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}
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if (version!=null)
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accountingNode.setProperty(VERSION_ACCOUNTING, version.getName());
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}catch(UnsupportedRepositoryOperationException uropex) {
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logger.warn("version cannot be retrieved", uropex);
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}
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if (saveHistory) ses.save();
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} catch (RepositoryException e) {
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logger.warn("error trying to retrieve accountign node",e);
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}
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}
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public void createEntryCreate(String title, Session ses, Node node, String login, boolean saveHistory ) {
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try {
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if (!node.hasNode(NodeProperty.ACCOUNTING.toString())){
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node.addNode(NodeProperty.ACCOUNTING.toString(), NodeProperty.NT_ACCOUNTING.toString());
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}
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Node accountingNodeParent = node.getNode(NodeProperty.ACCOUNTING.toString());
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Node accountingNode = accountingNodeParent.addNode(UUID.randomUUID().toString(),AccountingEntryType.CREATE.getNodeTypeDefinition());
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accountingNode.setProperty(USER, login);
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accountingNode.setProperty(DATE, Calendar.getInstance());
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accountingNode.setProperty(ITEM_NAME, title);
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if (saveHistory) ses.save();
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} catch (RepositoryException e) {
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logger.warn("error trying to retrieve accountign node",e);
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}
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}
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public void createFileUpdated(String title, Session ses, Node node, String login, boolean saveHistory ) {
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try {
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if (!node.hasNode(NodeProperty.ACCOUNTING.toString())){
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node.addNode(NodeProperty.ACCOUNTING.toString(), NodeProperty.NT_ACCOUNTING.toString());
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}
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Node accountingNodeParent = node.getNode(NodeProperty.ACCOUNTING.toString());
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Node accountingNode = accountingNodeParent.addNode(UUID.randomUUID().toString(),AccountingEntryType.UPDATE.getNodeTypeDefinition());
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accountingNode.setProperty(USER, login);
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accountingNode.setProperty(DATE, Calendar.getInstance());
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accountingNode.setProperty(ITEM_NAME, title);
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try {
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VersionManager vManager = ses.getWorkspace().getVersionManager();
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VersionHistory history = vManager.getVersionHistory(node.getNode("jcr:content").getPath());
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VersionIterator versions = history.getAllVersions();
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Version version= null;
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while (versions.hasNext()) {
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version = versions.nextVersion();
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}
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if (version!=null)
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accountingNode.setProperty(VERSION_ACCOUNTING, version.getName());
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}catch(UnsupportedRepositoryOperationException uropex) {
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logger.warn("version cannot be retrieved", uropex);
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}
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if (saveHistory) ses.save();
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} catch (RepositoryException e) {
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logger.warn("error trying to retrieve accountign node",e);
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}
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}
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public void createFolderAddObj(String title, String itemType, String mimeType, Session ses, String login, Node parentNode, boolean saveHistory ) {
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try {
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if (!parentNode.hasNode(NodeProperty.ACCOUNTING.toString())){
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parentNode.addNode(NodeProperty.ACCOUNTING.toString(), NodeProperty.NT_ACCOUNTING.toString());
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}
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Node accountingNodeParent = parentNode.getNode(NodeProperty.ACCOUNTING.toString());
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Node accountingNode = accountingNodeParent.addNode(UUID.randomUUID().toString(),AccountingEntryType.ADD.getNodeTypeDefinition());
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accountingNode.setProperty(USER, login);
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accountingNode.setProperty(DATE, Calendar.getInstance());
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accountingNode.setProperty(ITEM_NAME, title);
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accountingNode.setProperty(ITEM_TYPE, itemType);
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if (mimeType!=null)
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accountingNode.setProperty(MIME_TYPE, mimeType);
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if (saveHistory) ses.save();
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} catch (RepositoryException e) {
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logger.warn("error trying to retrieve accountign node",e);
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}
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}
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public void createFolderRemoveObj(String title, String itemType, String mimeType, Session ses, String login, Node parentNode, boolean saveHistory ) {
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try {
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if (!parentNode.hasNode(NodeProperty.ACCOUNTING.toString())){
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parentNode.addNode(NodeProperty.ACCOUNTING.toString(), NodeProperty.NT_ACCOUNTING.toString());
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}
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Node accountingNodeParent = parentNode.getNode(NodeProperty.ACCOUNTING.toString());
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Node accountingNode = accountingNodeParent.addNode(UUID.randomUUID().toString(),AccountingEntryType.REMOVAL.getNodeTypeDefinition());
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accountingNode.setProperty(USER, login);
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accountingNode.setProperty(DATE, Calendar.getInstance());
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accountingNode.setProperty(ITEM_NAME, title);
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accountingNode.setProperty(ITEM_TYPE, itemType);
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if (mimeType!=null)
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accountingNode.setProperty(MIME_TYPE, mimeType);
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if (saveHistory) ses.save();
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} catch (RepositoryException e) {
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logger.warn("error trying to retrieve accountign node",e);
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}
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}
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public void createShareFolder(String title, Set<String> users, Session ses, Node sharedNode, String login, boolean saveHistory ) {
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try {
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if (!sharedNode.hasNode(NodeProperty.ACCOUNTING.toString())){
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sharedNode.addNode(NodeProperty.ACCOUNTING.toString(), NodeProperty.NT_ACCOUNTING.toString());
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}
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Node accountingNodeParent = sharedNode.getNode(NodeProperty.ACCOUNTING.toString());
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Node accountingNode = accountingNodeParent.addNode(UUID.randomUUID().toString(),AccountingEntryType.SHARE.getNodeTypeDefinition());
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accountingNode.setProperty(USER, login);
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accountingNode.setProperty(DATE, Calendar.getInstance());
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accountingNode.setProperty(ITEM_NAME, title);
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accountingNode.setProperty(MEMBERS, users.toArray(new String[users.size()]));
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if (saveHistory) ses.save();
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} catch (RepositoryException e) {
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logger.warn("error trying to retrieve accountign node",e);
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}
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}
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public void createUnshareFolder(String title, Session ses, String user, Node sharedNode, boolean saveHistory ) {
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try {
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if (!sharedNode.hasNode(NodeProperty.ACCOUNTING.toString())){
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sharedNode.addNode(NodeProperty.ACCOUNTING.toString(), NodeProperty.NT_ACCOUNTING.toString());
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}
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Node accountingNodeParent = sharedNode.getNode(NodeProperty.ACCOUNTING.toString());
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Node accountingNode = accountingNodeParent.addNode(UUID.randomUUID().toString(),AccountingEntryType.UNSHARE.getNodeTypeDefinition());
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accountingNode.setProperty(USER, user);
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accountingNode.setProperty(DATE, Calendar.getInstance());
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accountingNode.setProperty(ITEM_NAME, title);
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if (saveHistory) ses.save();
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} catch (RepositoryException e) {
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logger.warn("error trying to retrieve accountign node",e);
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}
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}
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public void createRename(String oldTitle, String newTitle, Node node, String login, Session ses, boolean saveHistory ) {
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try {
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if (!node.hasNode(NodeProperty.ACCOUNTING.toString())){
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node.addNode(NodeProperty.ACCOUNTING.toString(), NodeProperty.NT_ACCOUNTING.toString());
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}
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Node accountingNodeParent = node.getNode(NodeProperty.ACCOUNTING.toString());
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Node accountingNode = accountingNodeParent.addNode(UUID.randomUUID().toString(),AccountingEntryType.RENAMING.getNodeTypeDefinition());
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accountingNode.setProperty(USER, login);
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accountingNode.setProperty(DATE, Calendar.getInstance());
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accountingNode.setProperty(OLD_ITEM_NAME, oldTitle);
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accountingNode.setProperty(NEW_ITEM_NAME, newTitle);
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if (saveHistory) ses.save();
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} catch (RepositoryException e) {
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logger.warn("error trying to retrieve accountign node",e);
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}
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}
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}
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