+++ /dev/null
-package org.argeo.slc.client.ui.dist.commands;
-
-import javax.jcr.Credentials;
-import javax.jcr.NoSuchWorkspaceException;
-import javax.jcr.Node;
-import javax.jcr.Repository;
-import javax.jcr.RepositoryException;
-import javax.jcr.RepositoryFactory;
-import javax.jcr.Session;
-import javax.jcr.query.Query;
-import javax.jcr.query.QueryResult;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.api.security.Keyring;
-import org.argeo.eclipse.ui.EclipseJcrMonitor;
-import org.argeo.jcr.JcrMonitor;
-import org.argeo.jcr.JcrUtils;
-import org.argeo.slc.SlcException;
-import org.argeo.slc.client.ui.dist.DistPlugin;
-import org.argeo.slc.repo.RepoUtils;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.core.runtime.jobs.Job;
-
-/** Merge two workspaces */
-public class MergeWorkspaces extends AbstractHandler {
- private final static Log log = LogFactory.getLog(MergeWorkspaces.class);
-
- public final static String ID = DistPlugin.PLUGIN_ID + ".mergeWorkspaces";
- public final static String DEFAULT_LABEL = "Merge";
-
- public final static String PARAM_SOURCE_WORKSPACE_NAME = "srcWkspName";
- public final static String PARAM_SOURCE_REPO_PATH = "srcRepoPath";
- public final static String PARAM_TARGET_WORKSPACE_NAME = "targetWkspName";
- public final static String PARAM_TARGET_REPO_PATH = "targetRepoPath";
-
- // DEPENDENCY INJECTION
- private RepositoryFactory repositoryFactory;
- private Keyring keyring;
- private Repository nodeRepository;
-
- public Object execute(ExecutionEvent event) throws ExecutionException {
- String targetRepoPath = event.getParameter(PARAM_TARGET_REPO_PATH);
- String targetWkspName = event.getParameter(PARAM_TARGET_WORKSPACE_NAME);
- String sourceRepoPath = event.getParameter(PARAM_SOURCE_REPO_PATH);
- String sourceWkspName = event.getParameter(PARAM_SOURCE_WORKSPACE_NAME);
-
- Session nodeSession = null;
- try {
- nodeSession = nodeRepository.login();
- Node srcRepoNode = nodeSession.getNode(sourceRepoPath);
- Repository srcRepository = RepoUtils.getRepository(repositoryFactory, keyring, srcRepoNode);
- Credentials srcCredentials = RepoUtils.getRepositoryCredentials(keyring, srcRepoNode);
-
- Node targetRepoNode = nodeSession.getNode(targetRepoPath);
- Repository targetRepository = RepoUtils.getRepository(repositoryFactory, keyring, targetRepoNode);
- Credentials targetCredentials = RepoUtils.getRepositoryCredentials(keyring, targetRepoNode);
-
- // String msg = "Are you sure you want to merge distribution ["
- // + sourceWkspName + "] in distribution [" + targetWkspName
- // + "] ?";
- //
- // boolean result = MessageDialog.openConfirm(
- // HandlerUtil.getActiveShell(event), "Confirm Merge", msg);
-
- // if (result) {
- // Open sessions here since the background thread
- // won't necessarily be authenticated.
- // Job should close the sessions.
- Session sourceSession = srcRepository.login(srcCredentials, sourceWkspName);
- Session targetSession;
- try {
- targetSession = targetRepository.login(targetCredentials, targetWkspName);
- } catch (NoSuchWorkspaceException e) {
- Session defaultSession = targetRepository.login(targetCredentials);
- try {
- defaultSession.getWorkspace().createWorkspace(targetWkspName);
- } catch (Exception e1) {
- throw new SlcException("Cannot create new workspace " + targetWkspName, e);
- } finally {
- JcrUtils.logoutQuietly(defaultSession);
- }
- targetSession = targetRepository.login(targetCredentials, targetWkspName);
- }
-
- Job workspaceMergeJob = new WorkspaceMergeJob(sourceSession, targetSession);
- workspaceMergeJob.setUser(true);
- workspaceMergeJob.schedule();
- } catch (RepositoryException re) {
- throw new SlcException("Unexpected error while merging workspaces.", re);
- } finally {
- JcrUtils.logoutQuietly(nodeSession);
- }
- return null;
- }
-
- private static class WorkspaceMergeJob extends Job {
- private Session sourceSession;
- private Session targetSession;
-
- public WorkspaceMergeJob(Session sourceSession, Session targetSession) {
- super("Workspace merge");
- this.sourceSession = sourceSession;
- this.targetSession = targetSession;
- }
-
- @Override
- protected IStatus run(IProgressMonitor eclipseMonitor) {
- long begin = System.currentTimeMillis();
- try {
- Query countQuery = sourceSession.getWorkspace().getQueryManager()
- .createQuery("select file from [nt:file] as file", Query.JCR_SQL2);
- QueryResult result = countQuery.execute();
- Long expectedCount = result.getNodes().getSize();
- if (log.isDebugEnabled())
- log.debug("Will copy " + expectedCount + " files...");
-
- JcrMonitor monitor = new EclipseJcrMonitor(eclipseMonitor);
- eclipseMonitor.beginTask("Copy files", expectedCount.intValue());
-
- Long count = JcrUtils.copyFiles(sourceSession.getRootNode(), targetSession.getRootNode(), true, monitor,
- true);
-
- monitor.done();
- long duration = (System.currentTimeMillis() - begin) / 1000;// in
- // s
- if (log.isDebugEnabled())
- log.debug("Copied " + count + " files in " + (duration / 60) + "min " + (duration % 60) + "s");
-
- return Status.OK_STATUS;
- } catch (RepositoryException e) {
- return new Status(IStatus.ERROR, DistPlugin.PLUGIN_ID, "Cannot merge", e);
- } finally {
- JcrUtils.logoutQuietly(sourceSession);
- JcrUtils.logoutQuietly(targetSession);
- }
- }
- }
-
- /* DEPENDENCY INJECTION */
- public void setNodeRepository(Repository nodeRepository) {
- this.nodeRepository = nodeRepository;
- }
-
- public void setRepositoryFactory(RepositoryFactory repositoryFactory) {
- this.repositoryFactory = repositoryFactory;
- }
-
- public void setKeyring(Keyring keyring) {
- this.keyring = keyring;
- }
-}
\ No newline at end of file
projects / gpl / argeo-slc.git / blobdiff