+++ /dev/null
-package org.argeo.slc.client.ui.dist.commands;
-
-import javax.jcr.Node;
-import javax.jcr.NodeIterator;
-import javax.jcr.Property;
-import javax.jcr.PropertyIterator;
-import javax.jcr.Repository;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-import javax.jcr.nodetype.NodeType;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.ArgeoException;
-import org.argeo.jcr.JcrUtils;
-import org.argeo.slc.client.ui.dist.DistPlugin;
-import org.argeo.slc.client.ui.dist.utils.CommandHelpers;
-import org.argeo.slc.jcr.SlcTypes;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.jface.dialogs.InputDialog;
-import org.eclipse.ui.IWorkbenchWindow;
-
-/**
- * Create a copy of the chosen workspace in the current repository.
- */
-
-public class CopyWorkspace extends AbstractHandler {
- private static final Log log = LogFactory.getLog(CopyWorkspace.class);
- public final static String ID = DistPlugin.ID + ".copyWorkspace";
- public final static String PARAM_WORKSPACE_NAME = DistPlugin.ID
- + ".workspaceName";
- public final static String DEFAULT_LABEL = "Duplicate";
- public final static String DEFAULT_ICON_PATH = "icons/addItem.gif";
-
- /* DEPENDENCY INJECTION */
- private Repository repository;
-
- public Object execute(ExecutionEvent event) throws ExecutionException {
- String srcWorkspaceName = event.getParameter(PARAM_WORKSPACE_NAME);
-
- if (log.isTraceEnabled())
- log.debug("WORKSPACE " + srcWorkspaceName + " About to be copied");
-
- // MessageDialog.openWarning(DistPlugin.getDefault()
- // .getWorkbench().getDisplay().getActiveShell(),
- // "WARNING", "Not yet implemented");
- // return null;
-
- IWorkbenchWindow iww = DistPlugin.getDefault().getWorkbench()
- .getActiveWorkbenchWindow();
- InputDialog inputDialog = new InputDialog(iww.getShell(),
- "New copy of the current workspace",
- "Choose a name for the workspace to create", "", null);
- inputDialog.open();
- String newWorkspaceName = inputDialog.getValue();
- Session srcSession = null;
- Session newSession = null;
- try {
- srcSession = repository.login(srcWorkspaceName);
-
- // Create the workspace
- srcSession.getWorkspace().createWorkspace(newWorkspaceName);
- Node srcRootNode = srcSession.getRootNode();
- // log in the newly created workspace
- newSession = repository.login(newWorkspaceName);
- //newSession.save();
- Node newRootNode = newSession.getRootNode();
- copy(srcRootNode, newRootNode);
- newSession.save();
-
- CommandHelpers.callCommand(RefreshDistributionsView.ID);
- } catch (RepositoryException re) {
- throw new ArgeoException(
- "Unexpected error while creating the new workspace.", re);
- } finally {
- if (srcSession != null)
- srcSession.logout();
- if (newSession != null)
- newSession.logout();
- }
- return null;
- }
-
- // FIXME : commons is frozen, cannot fix the problem directly there.
- // test and report corresponding patch
- private void copy(Node fromNode, Node toNode) {
- try {
- if (log.isDebugEnabled())
- log.debug("copy node :" + fromNode.getPath());
-
- // FIXME : small hack to enable specific workspace copy
- if (fromNode.isNodeType("rep:ACL")
- || fromNode.isNodeType("rep:system")) {
- if (log.isTraceEnabled())
- log.trace("node skipped");
- return;
- }
-
- // add mixins
- for (NodeType mixinType : fromNode.getMixinNodeTypes()) {
- toNode.addMixin(mixinType.getName());
- }
-
- // Double check
- for (NodeType mixinType : toNode.getMixinNodeTypes()) {
- if (log.isDebugEnabled())
- log.debug(mixinType.getName());
- }
-
- // process properties
- PropertyIterator pit = fromNode.getProperties();
- properties: while (pit.hasNext()) {
- Property fromProperty = pit.nextProperty();
- String propName = fromProperty.getName();
- try {
- String propertyName = fromProperty.getName();
- if (toNode.hasProperty(propertyName)
- && toNode.getProperty(propertyName).getDefinition()
- .isProtected())
- continue properties;
-
- if (fromProperty.getDefinition().isProtected())
- continue properties;
-
- if (propertyName.equals("jcr:created")
- || propertyName.equals("jcr:createdBy")
- || propertyName.equals("jcr:lastModified")
- || propertyName.equals("jcr:lastModifiedBy"))
- continue properties;
-
- if (fromProperty.isMultiple()) {
- toNode.setProperty(propertyName,
- fromProperty.getValues());
- } else {
- toNode.setProperty(propertyName,
- fromProperty.getValue());
- }
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot property " + propName, e);
- }
- }
-
- // recursively process children nodes
- NodeIterator nit = fromNode.getNodes();
- while (nit.hasNext()) {
- Node fromChild = nit.nextNode();
- Integer index = fromChild.getIndex();
- String nodeRelPath = fromChild.getName() + "[" + index + "]";
- Node toChild;
- if (toNode.hasNode(nodeRelPath))
- toChild = toNode.getNode(nodeRelPath);
- else
- toChild = toNode.addNode(fromChild.getName(), fromChild
- .getPrimaryNodeType().getName());
- copy(fromChild, toChild);
- }
-
- // update jcr:lastModified and jcr:lastModifiedBy in toNode in case
- // they existed
- if (!toNode.getDefinition().isProtected()
- && toNode.isNodeType(NodeType.MIX_LAST_MODIFIED))
- JcrUtils.updateLastModified(toNode);
-
- // Workaround to reduce session size: artifact is a saveable unity
- if (toNode.isNodeType(SlcTypes.SLC_ARTIFACT))
- toNode.getSession().save();
-
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot copy " + fromNode + " to "
- + toNode, e);
- }
- }
-
- /* DEPENDENCY INJECTION */
- public void setRepository(Repository repository) {
- this.repository = repository;
- }
-}
projects / gpl / argeo-slc.git / blobdiff