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