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

   1 package org.argeo.slc.client.ui.dist.commands;
   2
   3 import javax.jcr.Credentials;
   4 import javax.jcr.Node;
   5 import javax.jcr.Repository;
   6 import javax.jcr.RepositoryException;
   7 import javax.jcr.RepositoryFactory;
   8 import javax.jcr.Session;
   9 import javax.jcr.security.Privilege;
  10
  11 import org.argeo.api.NodeConstants;
  12 import org.argeo.api.security.Keyring;
  13 import org.argeo.jcr.JcrUtils;
  14 import org.argeo.slc.SlcConstants;
  15 import org.argeo.slc.SlcException;
  16 import org.argeo.slc.client.ui.dist.DistPlugin;
  17 import org.argeo.slc.repo.RepoUtils;
  18 import org.eclipse.core.commands.AbstractHandler;
  19 import org.eclipse.core.commands.ExecutionEvent;
  20 import org.eclipse.core.commands.ExecutionException;
  21 import org.eclipse.jface.dialogs.MessageDialog;
  22 import org.eclipse.jface.resource.ImageDescriptor;
  23
  24 /** Publish the current workspace by giving READ_ONLY rights to anonymous */
  25 public class PublishWorkspace extends AbstractHandler {
  26         // private static final Log log = LogFactory.getLog(PublishWorkspace.class);
  27
  28         public final static String ID = DistPlugin.PLUGIN_ID + ".publishWorkspace";
  29         public final static String DEFAULT_LABEL = "Make Public";
  30         public final static ImageDescriptor DEFAULT_ICON = DistPlugin
  31                         .getImageDescriptor("icons/publish.gif");
  32
  33         public final static String PARAM_WORKSPACE_NAME = "workspaceName";
  34         public final static String PARAM_TARGET_REPO_PATH = "targetRepoPath";
  35
  36         // DEPENDENCY INJECTION
  37         private RepositoryFactory repositoryFactory;
  38         private Keyring keyring;
  39         private Repository nodeRepository;
  40
  41         private String publicRole = SlcConstants.USER_ANONYMOUS;
  42
  43         public Object execute(ExecutionEvent event) throws ExecutionException {
  44                 String targetRepoPath = event.getParameter(PARAM_TARGET_REPO_PATH);
  45                 String workspaceName = event.getParameter(PARAM_WORKSPACE_NAME);
  46
  47                 Session nodeSession = null;
  48                 Session session = null;
  49
  50                 try {
  51                         nodeSession = nodeRepository.login(NodeConstants.HOME_WORKSPACE);
  52                         Node repoNode = nodeSession.getNode(targetRepoPath);
  53                         Repository repository = RepoUtils.getRepository(repositoryFactory,
  54                                         keyring, repoNode);
  55                         Credentials credentials = RepoUtils.getRepositoryCredentials(
  56                                         keyring, repoNode);
  57
  58                         String msg = "Are you sure you want to publish this distribution: "
  59                                         + workspaceName + " ?";
  60                         boolean result = MessageDialog.openConfirm(DistPlugin.getDefault()
  61                                         .getWorkbench().getDisplay().getActiveShell(),
  62                                         "Confirm publication", msg);
  63
  64                         if (result) {
  65                                 session = repository.login(credentials, workspaceName);
  66                                 JcrUtils.addPrivilege(session, "/", publicRole,
  67                                                 Privilege.JCR_READ);
  68                                 session.save();
  69                                 JcrUtils.logoutQuietly(session);
  70                                 // CommandHelpers.callCommand(RefreshDistributionsView.ID);
  71                         }
  72                 } catch (RepositoryException re) {
  73                         throw new SlcException(
  74                                         "Unexpected error while publishing workspace "
  75                                                         + workspaceName, re);
  76                 } finally {
  77                         JcrUtils.logoutQuietly(session);
  78                         JcrUtils.logoutQuietly(nodeSession);
  79                 }
  80                 return null;
  81         }
  82
  83         /* DEPENDENCY INJECTION */
  84         public void setNodeRepository(Repository nodeRepository) {
  85                 this.nodeRepository = nodeRepository;
  86         }
  87
  88         public void setRepositoryFactory(RepositoryFactory repositoryFactory) {
  89                 this.repositoryFactory = repositoryFactory;
  90         }
  91
  92         public void setKeyring(Keyring keyring) {
  93                 this.keyring = keyring;
  94         }
  95 }