plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/ManageWorkspaceAuth.java

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.argeo.slc.client.ui.dist.commands;
  17
  18 import javax.jcr.Repository;
  19 import javax.jcr.RepositoryException;
  20 import javax.jcr.Session;
  21
  22 import org.argeo.ArgeoException;
  23 import org.argeo.slc.client.ui.dist.DistPlugin;
  24 import org.argeo.slc.client.ui.dist.wizards.ChangeRightsWizard;
  25 import org.eclipse.core.commands.AbstractHandler;
  26 import org.eclipse.core.commands.ExecutionEvent;
  27 import org.eclipse.core.commands.ExecutionException;
  28 import org.eclipse.jface.wizard.WizardDialog;
  29 import org.eclipse.ui.handlers.HandlerUtil;
  30
  31 /**
  32  * Open a dialog to change rights on the root node of the current workspace.
  33  */
  34
  35 public class ManageWorkspaceAuth extends AbstractHandler {
  36         // private static final Log log =
  37         // LogFactory.getLog(ManageWorkspaceAuth.class);
  38         public final static String ID = DistPlugin.ID + ".manageWorkspaceAuth";
  39         public final static String PARAM_WORKSPACE_NAME = DistPlugin.ID
  40                         + ".workspaceName";
  41         public final static String DEFAULT_LABEL = "Manage Rights";
  42         public final static String DEFAULT_ICON_PATH = "icons/changeRights.gif";
  43
  44         /* DEPENDENCY INJECTION */
  45         private Repository repository;
  46
  47         private Session session;
  48
  49         public Object execute(ExecutionEvent event) throws ExecutionException {
  50                 String workspaceName = event.getParameter(PARAM_WORKSPACE_NAME);
  51                 try {
  52                         session = repository.login(workspaceName);
  53                         ChangeRightsWizard wizard = new ChangeRightsWizard(session);
  54                         WizardDialog dialog = new WizardDialog(
  55                                         HandlerUtil.getActiveShell(event), wizard);
  56                         dialog.open();
  57                         return null;
  58                 } catch (RepositoryException re) {
  59                         throw new ArgeoException(
  60                                         "Unexpected error while creating the new workspace.", re);
  61                 } finally {
  62                         if (session != null)
  63                                 session.logout();
  64                 }
  65         }
  66
  67         /* DEPENDENCY INJECTION */
  68         public void setRepository(Repository repository) {
  69                 this.repository = repository;
  70         }
  71 }