plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/CreateWorkspace.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 import javax.jcr.security.Privilege;
  22
  23 import org.apache.commons.logging.Log;
  24 import org.apache.commons.logging.LogFactory;
  25 import org.argeo.ArgeoException;
  26 import org.argeo.jcr.JcrUtils;
  27 import org.argeo.slc.client.ui.dist.DistPlugin;
  28 import org.argeo.slc.client.ui.dist.utils.CommandHelpers;
  29 import org.eclipse.core.commands.AbstractHandler;
  30 import org.eclipse.core.commands.ExecutionEvent;
  31 import org.eclipse.core.commands.ExecutionException;
  32 import org.eclipse.jface.dialogs.InputDialog;
  33 import org.eclipse.ui.IWorkbenchWindow;
  34
  35 /**
  36  * Create a new empty workspace in the current repository.
  37  */
  38
  39 public class CreateWorkspace extends AbstractHandler {
  40         private static final Log log = LogFactory.getLog(CreateWorkspace.class);
  41         public final static String ID = DistPlugin.ID + ".createWorkspace";
  42         public final static String DEFAULT_LABEL = "Create new workspace";
  43         public final static String DEFAULT_ICON_PATH = "icons/addItem.gif";
  44
  45         private String slcRole = "ROLE_SLC";
  46
  47         /* DEPENDENCY INJECTION */
  48         private Repository repository;
  49
  50         public Object execute(ExecutionEvent event) throws ExecutionException {
  51                 IWorkbenchWindow iww = DistPlugin.getDefault().getWorkbench()
  52                                 .getActiveWorkbenchWindow();
  53                 // TODO : add an input validator
  54                 InputDialog inputDialog = new InputDialog(iww.getShell(),
  55                                 "New workspace", "Choose a name for the workspace to create",
  56                                 "", null);
  57                 inputDialog.open();
  58                 String workspaceName = inputDialog.getValue();
  59                 Session session = null;
  60                 try {
  61                         session = repository.login();
  62                         session.getWorkspace().createWorkspace(workspaceName);
  63                         JcrUtils.logoutQuietly(session);
  64                         // init new workspace
  65                         session = repository.login(workspaceName);
  66                         JcrUtils.addPrivilege(session, "/", slcRole, Privilege.JCR_ALL);
  67                         CommandHelpers.callCommand(RefreshDistributionsView.ID);
  68                 } catch (RepositoryException re) {
  69                         throw new ArgeoException(
  70                                         "Unexpected error while creating the new workspace.", re);
  71                 } finally {
  72                         JcrUtils.logoutQuietly(session);
  73                 }
  74                 if (log.isTraceEnabled())
  75                         log.trace("WORKSPACE " + workspaceName + " CREATED");
  76                 return null;
  77         }
  78
  79         /* DEPENDENCY INJECTION */
  80         public void setRepository(Repository repository) {
  81                 this.repository = repository;
  82         }
  83
  84         public void setSlcRole(String slcRole) {
  85                 this.slcRole = slcRole;
  86         }
  87
  88 }