/*
    * Copyright (C) 2003-2011 eXo Platform SAS.
    *
    * This program is free software; you can redistribute it and/or
    * modify it under the terms of the GNU Affero General Public License
    * as published by the Free Software Foundation; either version 3
    * of the License, or (at your option) any later version.
    *
    * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, see<http://www.gnu.org/licenses/>.
   */
  package org.exoplatform.wcm.webui.utils;
  
  import java.util.List;
  
  import javax.jcr.Node;
  
  import org.exoplatform.portal.webui.util.Util;
  import org.exoplatform.services.wcm.extensions.publication.PublicationManager;
  import org.exoplatform.services.wcm.extensions.publication.lifecycle.impl.LifecyclesConfig.Lifecycle;
  import org.exoplatform.services.wcm.utils.WCMCoreUtils;
  
  /**
   * Created by The eXo Platform SAS
   * Author : Dang Viet Ha
   *          hadv@exoplatform.com
   * 22-06-2011
   */
  public class Utils {
  
    /**
     * This method check whether to show the publish button for the current node or not
     * @param currentNode the input current node
     * @return <code>true</code> if the current node can be published,
     * otherwise <code>false</code>
     * @throws Exception
     */
    public static boolean isShowFastPublish(Node currentNode) throws Exception {
      if (currentNode.hasProperty("publication:currentState")
          && currentNode.hasProperty("publication:lifecycle")) {
        String currentState = currentNode.getProperty("publication:currentState").getString();
  
        if (!"published".equals(currentState)) {
  
          String userId;
          try {
            userId = Util.getPortalRequestContext().getRemoteUser();
          } catch (Exception e) {
            userId = currentNode.getSession().getUserID();
          }
  
          String nodeLifecycle = currentNode.getProperty("publication:lifecycle").getString();
  
          PublicationManager publicationManager = WCMCoreUtils.getService(PublicationManager.class);
          List<Lifecycle> lifecycles =
            publicationManager.getLifecyclesFromUser(userId, "published");
  
          for (Lifecycle lifecycle : lifecycles) {
            if (nodeLifecycle.equals(lifecycle.getName())) {
              return true;
            }
          }
        }
  
      }
      return false;
    }
  }