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.search.documents;
  
  import org.opencms.file.CmsFile;
  import org.opencms.file.CmsObject;
  import org.opencms.file.CmsResource;
  import org.opencms.main.CmsException;
  import org.opencms.search.CmsIndexException;
  import org.opencms.search.I_CmsSearchIndex;
  import org.opencms.search.extractors.CmsExtractorOpenOffice;
  import org.opencms.search.extractors.I_CmsExtractionResult;
  
  /**
   * Lucene document factory class to extract index data from a cms resource
   * containing Open Document Format data.<p>
   *
   * @since 7.0.4
   */
  public class CmsDocumentOpenOffice extends A_CmsVfsDocument {
  
      /**
       * Creates a new instance of this lucene document factory.<p>
       *
       * @param name name of the document type
       */
      public CmsDocumentOpenOffice(String name) {
  
          super(name);
      }
  
      /**
       * Returns the raw text content of a given vfs resource containing MS Word data.<p>
       *
       * @see org.opencms.search.documents.I_CmsSearchExtractor#extractContent(CmsObject, CmsResource, I_CmsSearchIndex)
       */
      public I_CmsExtractionResult extractContent(CmsObject cms, CmsResource resource, I_CmsSearchIndex index)
      throws CmsIndexException, CmsException {
  
          logContentExtraction(resource, index);
          CmsFile file = readFile(cms, resource);
          try {
              return CmsExtractorOpenOffice.getExtractor().extractText(file.getContents());
          } catch (Exception e) {
              throw new CmsIndexException(
                  Messages.get().container(Messages.ERR_TEXT_EXTRACTION_1, resource.getRootPath()),
                  e);
          }
      }
  
      /**
       * @see org.opencms.search.documents.I_CmsDocumentFactory#isLocaleDependend()
       */
      public boolean isLocaleDependend() {
  
          return false;
      }
  
      /**
       * @see org.opencms.search.documents.I_CmsDocumentFactory#isUsingCache()
       */
      public boolean isUsingCache() {
  
          return true;
      }
  }
  