content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (c) Alkacon Software GmbH & Co. KG (https://www.alkacon.com)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library 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
   * Lesser General Public License for more details.
   *
   * For further information about Alkacon Software GmbH & Co. KG, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.workplace.tools.searchindex.sourcesearch;
  
  import org.opencms.file.CmsObject;
  import org.opencms.file.CmsResource;
  import org.opencms.file.CmsResourceFilter;
  import org.opencms.main.CmsException;
  import org.opencms.main.CmsLog;
  import org.opencms.util.CmsUUID;
  import org.opencms.workplace.explorer.CmsResourceUtil;
  import org.opencms.workplace.list.A_CmsListResourceCollector;
  import org.opencms.workplace.list.CmsListItem;
  
  import java.util.ArrayList;
  import java.util.Iterator;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.commons.logging.Log;
  
  /**
   * Collector for {@link org.opencms.file.CmsResource} resources to do source search in.<p>
   *
   * @since 7.5.3
   */
  public class CmsSourceSearchCollector extends A_CmsListResourceCollector {
  
      /** Parameter of the default collector name. */
      public static final String COLLECTOR_NAME = "sourcesearchresources";
  
      /** The log object for this class. */
      private static final Log LOG = CmsLog.getLog(CmsSourceSearchCollector.class);
  
      /** The source search files dialog. */
      private CmsSourceSearchFilesDialog m_wp;
  
      /**
       * Constructor, creates a new instance.<p>
       *
       * @param wp the workplace object
       */
      public CmsSourceSearchCollector(CmsSourceSearchFilesDialog wp) {
  
          super(wp);
          m_wp = wp;
      }
  
      /**
       * @see org.opencms.file.collectors.I_CmsResourceCollector#getCollectorNames()
       */
      public List<String> getCollectorNames() {
  
          List<String> names = new ArrayList<String>();
          names.add(COLLECTOR_NAME);
          return names;
      }
  
      /**
       * Returns the resource for the given item.<p>
       *
       * @param cms the cms object
       * @param item the item
       *
       * @return the resource
       */
      @Override
      public CmsResource getResource(CmsObject cms, CmsListItem item) {
  
          CmsResource res = null;
  
          CmsUUID id = new CmsUUID(item.getId());
          if (!id.isNullUUID()) {
              try {
                  res = cms.readResource(id, CmsResourceFilter.ALL);
              } catch (CmsException e) {
                  // should never happen
                  if (LOG.isErrorEnabled()) {
                      LOG.error(e.getLocalizedMessage(), e);
                  }
              }
          }
  
          return res;
      }
  
      /**
       * @see org.opencms.workplace.list.A_CmsListResourceCollector#getResources(org.opencms.file.CmsObject, java.util.Map)
       */
      @SuppressWarnings("rawtypes")
      @Override
      public List<CmsResource> getResources(CmsObject cms, Map params) throws CmsException {
  
          ArrayList<CmsResource> files = new ArrayList<CmsResource>();
          // read the files again, because they can be changed
          if (m_wp.getFiles() != null) {
              Iterator<CmsResource> iter = m_wp.getFiles().iterator();
              while (iter.hasNext()) {
                  CmsResource oldResource = iter.next();
                  CmsResource newResource = cms.readResource(cms.getSitePath(oldResource));
                  files.add(newResource);
              }
          }
          return files;
      }
  
      /**
       * @see org.opencms.workplace.list.A_CmsListResourceCollector#setAdditionalColumns(org.opencms.workplace.list.CmsListItem, org.opencms.workplace.explorer.CmsResourceUtil)
       */
      @Override
      protected void setAdditionalColumns(CmsListItem item, CmsResourceUtil resUtil) {
  
          // no-op
      }
  }
  