legacy/org.argeo.slc.client.ui.dist/src/org/argeo/slc/client/ui/dist/commands/Fetch.java

   1 package org.argeo.slc.client.ui.dist.commands;
   2
   3 import javax.jcr.Node;
   4 import javax.jcr.Repository;
   5 import javax.jcr.RepositoryException;
   6 import javax.jcr.RepositoryFactory;
   7 import javax.jcr.Session;
   8
   9 import org.argeo.cms.security.Keyring;
  10 import org.argeo.jcr.JcrUtils;
  11 import org.argeo.slc.SlcException;
  12 import org.argeo.slc.client.ui.dist.DistPlugin;
  13 import org.argeo.slc.client.ui.dist.utils.CommandHelpers;
  14 import org.argeo.slc.client.ui.dist.wizards.FetchWizard;
  15 import org.eclipse.core.commands.AbstractHandler;
  16 import org.eclipse.core.commands.ExecutionEvent;
  17 import org.eclipse.core.commands.ExecutionException;
  18 import org.eclipse.jface.dialogs.Dialog;
  19 import org.eclipse.jface.resource.ImageDescriptor;
  20 import org.eclipse.jface.wizard.WizardDialog;
  21 import org.eclipse.ui.handlers.HandlerUtil;
  22
  23 /**
  24  * Wrap a {@code RepoSync} as an Eclipse command. Open a wizard that enable
  25  * definition of the fetch process parameters
  26  */
  27 public class Fetch extends AbstractHandler {
  28         // private final static CmsLog log = CmsLog.getLog(Fetch.class);
  29
  30         public final static String ID = DistPlugin.PLUGIN_ID + ".fetch";
  31         public final static String DEFAULT_LABEL = "Fetch...";
  32         public final static ImageDescriptor DEFAULT_ICON = DistPlugin
  33                         .getImageDescriptor("icons/fetchRepo.png");
  34
  35         public final static String PARAM_TARGET_REPO_PATH = "targetRepoPath";
  36
  37         // DEPENDENCY INJECTION
  38         private Keyring keyring;
  39         private RepositoryFactory repositoryFactory;
  40         private Repository nodeRepository;
  41
  42         public Object execute(ExecutionEvent event) throws ExecutionException {
  43
  44                 Session currSession = null;
  45                 try {
  46                         // Target Repository
  47                         String targetRepoPath = event.getParameter(PARAM_TARGET_REPO_PATH);
  48                         currSession = nodeRepository.login();
  49                         Node targetRepoNode = currSession.getNode(targetRepoPath);
  50
  51                         FetchWizard wizard = new FetchWizard(keyring, repositoryFactory,
  52                                         nodeRepository);
  53                         wizard.setTargetRepoNode(targetRepoNode);
  54                         WizardDialog dialog = new WizardDialog(
  55                                         HandlerUtil.getActiveShell(event), wizard);
  56
  57                         int result = dialog.open();
  58                         if (result == Dialog.OK)
  59                                 CommandHelpers.callCommand(RefreshDistributionsView.ID);
  60                         return null;
  61                 } catch (RepositoryException e) {
  62                         throw new SlcException("Unable te retrieve repo node from path", e);
  63                 } finally {
  64                         JcrUtils.logoutQuietly(currSession);
  65                 }
  66         }
  67
  68         // DEPENDENCY INJECTION
  69         public void setRepositoryFactory(RepositoryFactory repositoryFactory) {
  70                 this.repositoryFactory = repositoryFactory;
  71         }
  72
  73         public void setKeyring(Keyring keyring) {
  74                 this.keyring = keyring;
  75         }
  76
  77         public void setNodeRepository(Repository repository) {
  78                 this.nodeRepository = repository;
  79         }
  80 }