/**
    * This file Copyright (c) 2011 Magnolia International
    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
    *
    *
    * This file is dual-licensed under both the Magnolia
    * Network Agreement and the GNU General Public License.
    * You may elect to use one or the other of these licenses.
    *
   * This file is distributed in the hope that it will be
   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
   * implied warranty of MERCHANTABILITY or FITNESS FOR A
   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
   * Redistribution, except as permitted by whichever of the GPL
   * or MNA you select, is prohibited.
   *
   * 1. For the GPL license (GPL), you can redistribute and/or
   * modify this file under the terms of the GNU General
   * Public License, Version 3, as published by the Free Software
   * Foundation.  You should have received a copy of the GNU
   * General Public License, Version 3 along with this program;
   * if not, write to the Free Software Foundation, Inc., 51
   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * 2. For the Magnolia Network Agreement (MNA), this file
   * and the accompanying materials are made available under the
   * terms of the MNA which accompanies this distribution, and
   * is available at http://www.magnolia-cms.com/mna.html
   *
   * Any modifications to this file must keep this entire header
   * intact.
   *
   */
  package info.magnolia.setup.for4_5;
  
  import info.magnolia.cms.core.MgnlNodeType;
  import info.magnolia.jcr.util.NodeUtil;
  import info.magnolia.module.InstallContext;
  import info.magnolia.module.delta.AbstractRepositoryTask;
  import info.magnolia.module.delta.NewPropertyTask;
  import info.magnolia.module.delta.PropertyExistsDelegateTask;
  import info.magnolia.module.delta.TaskExecutionException;
  import info.magnolia.repository.RepositoryConstants;
  
  import javax.jcr.Node;
  import javax.jcr.RepositoryException;
  import javax.jcr.Session;
  
  import org.apache.commons.lang.StringUtils;
  
  /**
   * Updates user managers with properties used in account lockout feature.
   *
   * @author ochytil
   * @version $Revision: $ ($Author: $)
   */
  public class UpdateUserManagers extends AbstractRepositoryTask{
  
      public UpdateUserManagers() {
          super("User managers setup update", "Checks for conditions to create maxFailedLoginAttempts and lockTimePeriod properties. If passes maxFailedLoginAttempts property is set to default value 5 and lockTimePeriod to 0.");
      }
  
      @Override
      protected void doExecute(InstallContext ctx) throws RepositoryException, TaskExecutionException {
  
          Session session = ctx.getJCRSession(RepositoryConstants.CONFIG);
  
          for (Node node : NodeUtil.getNodes(session.getRootNode().getNode("server").getNode("security").getNode("userManagers"), MgnlNodeType.NT_CONTENTNODE)) {
              if(node.hasProperty("class")){
                  String className = node.getProperty("class").getString();
                  if (className.equals("info.magnolia.cms.security.MgnlUserManager") || className.equals("info.magnolia.cms.security.SystemUserManager")){
                      PropertyExistsDelegateTask updateTask = new PropertyExistsDelegateTask("", "", RepositoryConstants.CONFIG, "/server" + StringUtils.substringAfter(node.getPath(), "/server"), "maxFailedLoginAttempts", null, new NewPropertyTask("", "", RepositoryConstants.CONFIG, "/server" + StringUtils.substringAfter(node.getPath(), "/server"), "maxFailedLoginAttempts", "5"));
                      PropertyExistsDelegateTask updateTask2 = new PropertyExistsDelegateTask("", "", RepositoryConstants.CONFIG, "/server" + StringUtils.substringAfter(node.getPath(), "/server"), "lockTimePeriod", null, new NewPropertyTask("", "", RepositoryConstants.CONFIG, "/server" + StringUtils.substringAfter(node.getPath(), "/server"), "lockTimePeriod", "0"));
                      updateTask.execute(ctx);
                      updateTask2.execute(ctx);
                  }
              }
          }
      }
  }