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@ -7,6 +7,7 @@ import java.io.OutputStream;
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import java.net.URL;
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import java.security.MessageDigest;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Calendar;
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import java.util.Deque;
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import java.util.HashSet;
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@ -24,6 +25,7 @@ import javax.jcr.RepositoryException;
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import javax.jcr.Session;
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import javax.jcr.lock.Lock;
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import javax.jcr.lock.LockException;
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import javax.jcr.nodetype.NodeType;
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import javax.jcr.query.Query;
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import javax.jcr.version.Version;
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@ -57,6 +59,8 @@ import org.gcube.data.access.storagehub.handlers.items.Node2ItemConverter;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import net.bull.javamelody.internal.common.LOG;
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public class Utils {
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public final static String SERVICE_NAME = "home-library";
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@ -132,20 +136,20 @@ public class Utils {
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} catch (UserNotAuthorizedException | BackendGenericError | RepositoryException e) {
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return false;
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}
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}
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};
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return getItemListFromNodeIterator(checker, iterator , excludes, range, showHidden, excludeTrashed, nodeTypeToInclude);
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}
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public static <T extends Item> List<T> getItemList(Node parent, List<String> excludes, Range range, boolean showHidden, Class<? extends Item> nodeTypeToInclude) throws RepositoryException, BackendGenericError{
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return getItemList(null, parent, excludes, range, showHidden, nodeTypeToInclude);
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}
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public static <T extends Item> List<T> getItemList(Predicate<Node> checker, Node parent, List<String> excludes, Range range, boolean showHidden, Class<? extends Item> nodeTypeToInclude) throws RepositoryException, BackendGenericError{
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logger.trace("getting children of node {}", parent.getIdentifier());
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long start = System.currentTimeMillis();
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@ -153,10 +157,10 @@ public class Utils {
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logger.trace("time to get iterator {}",(System.currentTimeMillis()-start));
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return getItemListFromNodeIterator(checker, iterator, excludes, range, showHidden, false, nodeTypeToInclude);
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}
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private static <T extends Item> List<T> getItemListFromNodeIterator(Predicate<Node> checker, NodeChildrenFilterIterator iterator, List<String> excludes, Range range, boolean showHidden, boolean excludeTrashed, Class<? extends Item> nodeTypeToInclude) throws RepositoryException, BackendGenericError{
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List<T> returnList = new ArrayList<T>();
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logger.trace("nodeType is {}",nodeTypeToInclude);
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int count =0;
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logger.trace("selected range is {}", range);
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@ -164,20 +168,20 @@ public class Utils {
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Set<String> duplicateId = new HashSet<String>();
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while (iterator.hasNext()){
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Node current = iterator.next();
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logger.debug("[SEARCH] evaluating node {} ",current.hasProperty(NodeProperty.TITLE.toString())? current.getProperty(NodeProperty.TITLE.toString()):current.getName());
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//REMOVE duplicate nodes, in case the indexes are not working
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if (duplicateId.contains(current.getIdentifier())) {
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logger.warn("duplicated node found");
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continue;
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}
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//EXCLUDES node from predicate
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if (checker!=null && !checker.test(current))
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continue;
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if (isToExclude(current, showHidden))
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continue;
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@ -299,18 +303,32 @@ public class Utils {
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public static void getAllContentIds(Session ses, Set<String> idsToDelete, Item itemToDelete, VersionHandler versionHandler) throws Exception{
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if (itemToDelete instanceof AbstractFileItem) {
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List<Version> versions = versionHandler.getContentVersionHistory(ses.getNodeByIdentifier(itemToDelete.getId()), ses);
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versions.forEach(v -> {
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try {
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String storageId =v.getFrozenNode().getProperty(NodeProperty.STORAGE_ID.toString()).getString();
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idsToDelete.add(storageId);
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logger.info("retrieved StorageId {} for version {}", storageId, v.getName());
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} catch (Exception e) {
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logger.warn("error retreiving sotrageId version for item with id {}",itemToDelete.getId(),e);
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Node currentNode = ses.getNodeByIdentifier(itemToDelete.getId());
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List<NodeType> ntList = Arrays.asList(currentNode.getMixinNodeTypes());
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boolean isVersioned = false;
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logger.debug("mixin node type are {}",ntList);
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for (NodeType nt: ntList)
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if(nt.getName().equals("mix:versionable")) {
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isVersioned = true;
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break;
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}
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});
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if (isVersioned) {
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List<Version> versions = versionHandler.getContentVersionHistory(currentNode, ses);
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versions.forEach(v -> {
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try {
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String storageId =v.getFrozenNode().getProperty(NodeProperty.STORAGE_ID.toString()).getString();
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idsToDelete.add(storageId);
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logger.info("retrieved StorageId {} for version {}", storageId, v.getName());
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} catch (Exception e) {
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logger.warn("error retreiving sotrageId version for item with id {}",itemToDelete.getId(),e);
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}
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});
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} else
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logger.info("not versionable node type found of type {}", currentNode.getPrimaryNodeType().toString());
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idsToDelete.add(((AbstractFileItem) itemToDelete).getContent().getStorageId());
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}else if (itemToDelete instanceof FolderItem) {
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List<Item> items = Utils.getItemList(ses.getNodeByIdentifier(itemToDelete.getId()), Excludes.GET_ONLY_CONTENT , null, true, null);
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@ -355,10 +373,10 @@ public class Utils {
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}
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}
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public static Node createFolderInternally(Session ses, Node destinationNode, String name, String description, boolean hidden, String login, AccountingHandler accountingHandler) throws BackendGenericError {
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logger.debug("creating folder {} in {}", name, destinationNode);
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String uniqueName = Utils.checkExistanceAndGetUniqueName(ses, destinationNode, name);
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FolderItem item = new FolderItem();
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@ -367,12 +385,12 @@ public class Utils {
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item.setTitle(uniqueName);
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item.setDescription(description);
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//item.setCreationTime(now);
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boolean hiddenDestNode= false;
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try {
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hiddenDestNode = destinationNode.getProperty(NodeProperty.HIDDEN.toString()).getBoolean();
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}catch (Throwable e) {}
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item.setHidden(hidden || hiddenDestNode);
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item.setLastAction(ItemAction.CREATED);
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item.setLastModificationTime(now);
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@ -387,7 +405,7 @@ public class Utils {
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}
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return newNode;
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}
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public static Node createURLInternally(Session ses, Node destinationNode, String name, URL value, String description, String login, AccountingHandler accountingHandler) throws BackendGenericError {
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String uniqueName = Utils.checkExistanceAndGetUniqueName(ses, destinationNode, name);
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@ -410,7 +428,7 @@ public class Utils {
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} catch (Throwable e) {
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item.setHidden(false);
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}
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Node newNode = new Item2NodeConverter().getNode(destinationNode, item);
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@ -447,7 +465,7 @@ public class Utils {
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node.setProperty(NodeProperty.LAST_MODIFIED_BY.toString(), login);
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node.setProperty(NodeProperty.LAST_ACTION.toString(), action.name());
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}
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public static synchronized VRE getVreFolderItem(Session ses, Node2ItemConverter node2Item, VREManager vreManager, List<String> excludes ) throws RepositoryException, BackendGenericError{
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org.gcube.common.storagehub.model.Path vrePath = Paths.append(Utils.getWorkspacePath(), Constants.VRE_FOLDER_PARENT_NAME);
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ScopeBean bean = new ScopeBean(ScopeProvider.instance.get());
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@ -468,7 +486,7 @@ public class Utils {
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}
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}
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public static synchronized VRE getVreFolderItemByGroupNameAndUser(Session ses, String goupName, String userId, Node2ItemConverter node2Item, VREManager vreManager, List<String> excludes ) throws RepositoryException, BackendGenericError{
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org.gcube.common.storagehub.model.Path vrePath = Paths.append(Utils.getWorkspacePath(userId), Constants.VRE_FOLDER_PARENT_NAME);
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VRE vre = vreManager.getVRE(goupName);
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@ -485,5 +503,5 @@ public class Utils {
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return vreManager.putVRE(vreFolder);
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}
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}
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}
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