Adapt commands to the new security model.

[lgpl/argeo-commons.git] / org.argeo.security.ui.admin / src / org / argeo / security / ui / admin / commands / DeleteUsers.java

diff --git a/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/commands/DeleteUsers.java b/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/commands/DeleteUsers.java
new file mode 100644 (file)
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+++ b/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/commands/DeleteUsers.java
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+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.security.ui.admin.commands;
+
+import java.util.Iterator;
+import java.util.Map;
+import java.util.TreeMap;
+
+import org.argeo.security.ui.admin.SecurityAdminPlugin;
+import org.argeo.security.ui.admin.internal.UiAdminUtils;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.handlers.HandlerUtil;
+import org.osgi.service.useradmin.User;
+
+/** Deletes the selected users */
+public class DeleteUsers extends AbstractHandler {
+       public final static String ID = SecurityAdminPlugin.PLUGIN_ID + ".deleteUsers";
+
+       @SuppressWarnings("unchecked")
+       public Object execute(ExecutionEvent event) throws ExecutionException {
+               ISelection selection = HandlerUtil.getCurrentSelection(event);
+               if (selection.isEmpty())
+                       return null;
+
+               Map<String, User> toDelete = new TreeMap<String, User>();
+               Iterator<User> it = ((IStructuredSelection) selection).iterator();
+               users: while (it.hasNext()) {
+                       User currUser = it.next();
+                       String userName = UiAdminUtils.getUsername(currUser);
+                       // check not deleting own user
+                       // if (userName.equals(profileNode.getSession().getUserID())) {
+                       // log.warn("Cannot delete its own user: " + userName);
+                       // continue nodes;
+                       // }
+                       toDelete.put(userName, currUser);
+               }
+
+               if (!MessageDialog
+                               .openQuestion(
+                                               HandlerUtil.getActiveShell(event),
+                                               "Delete Users",
+                                               "Are you sure that you want to delete users "
+                                                               + toDelete.keySet()
+                                                               + "?\n"
+                                                               + "This might lead to inconsistencies in the application."))
+                       return null;
+
+               for (String username : toDelete.keySet()) {
+                       // TODO perform real deletion
+               }
+               MessageDialog.openInformation(HandlerUtil.getActiveShell(event),
+                               "Unimplemented method",
+                               "The effective deletion is not yet implemented");
+               // TODO refresh?
+               // JcrUsersView view = (JcrUsersView) HandlerUtil
+               // .getActiveWorkbenchWindow(event).getActivePage()
+               // .findView(JcrUsersView.ID);
+               // view.refresh();
+               return null;
+       }
+}
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