Update license headers

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

diff --git a/security/plugins/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/commands/RefreshUsersList.java b/security/plugins/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/commands/RefreshUsersList.java
index a66b79067d78a348c2727a7263ea23a8247baa35..c40d4ab5db7b5cd75ceb0ff8ca4dbc6197d073d3 100644 (file)
--- a/security/plugins/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/commands/RefreshUsersList.java
+++ b/security/plugins/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/commands/RefreshUsersList.java
@@ -1,5 +1,32 @@
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * 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.Set;
+
+import javax.jcr.Node;
+import javax.jcr.NodeIterator;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+import javax.jcr.query.Query;
+
+import org.argeo.ArgeoException;
+import org.argeo.jcr.ArgeoNames;
+import org.argeo.jcr.ArgeoTypes;
+import org.argeo.jcr.JcrUtils;
 import org.argeo.security.UserAdminService;
 import org.argeo.security.ui.admin.views.UsersView;
 import org.eclipse.core.commands.AbstractHandler;
@@ -7,11 +34,37 @@ import org.eclipse.core.commands.ExecutionEvent;
 import org.eclipse.core.commands.ExecutionException;
 import org.eclipse.ui.handlers.HandlerUtil;
 
-/** Refresh the main EBI list. */
+/**
+ * Refreshes the main EBI list, removing nodes which are not referenced by user
+ * admin service.
+ */
 public class RefreshUsersList extends AbstractHandler {
        private UserAdminService userAdminService;
+       private Session session;
 
        public Object execute(ExecutionEvent event) throws ExecutionException {
+               Set<String> users = userAdminService.listUsers();
+               try {
+                       Query query = session
+                                       .getWorkspace()
+                                       .getQueryManager()
+                                       .createQuery(
+                                                       "select * from [" + ArgeoTypes.ARGEO_USER_HOME
+                                                                       + "]", Query.JCR_SQL2);
+                       NodeIterator nit = query.execute().getNodes();
+                       while (nit.hasNext()) {
+                               Node node = nit.nextNode();
+                               String username = node.getProperty(ArgeoNames.ARGEO_USER_ID)
+                                               .getString();
+                               if (!users.contains(username))
+                                       node.remove();
+                       }
+                       session.save();
+               } catch (RepositoryException e) {
+                       JcrUtils.discardQuietly(session);
+                       throw new ArgeoException("Cannot list users", e);
+               }
+
                userAdminService.synchronize();
                UsersView view = (UsersView) HandlerUtil
                                .getActiveWorkbenchWindow(event).getActivePage()
@@ -24,4 +77,8 @@ public class RefreshUsersList extends AbstractHandler {
                this.userAdminService = userAdminService;
        }
 
+       public void setSession(Session session) {
+               this.session = session;
+       }
+
 }
\ No newline at end of file