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.database;
  
  import org.opencms.jsp.CmsJspActionElement;
  import org.opencms.util.CmsStringUtil;
  import org.opencms.widgets.CmsDisplayWidget;
  import org.opencms.widgets.CmsHttpUploadWidget;
  import org.opencms.workplace.CmsWidgetDialogParameter;
  
  import java.util.Iterator;
  
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  import javax.servlet.jsp.PageContext;
  
  /**
   * Dialog to define an extended HTML import in the new Dialog for the current user.<p>
   *
   * If the advanced button is pressed or the validation is false, then the {@link #MODE_ADVANCED} mode
   * of {@link CmsHtmlImportDialog} is shown. <p>
   *
   * The following files use this class:
   * <ul>
   * <li><code>/commons/newresource_uploadHtml.jsp</code> (Contains only a redirect to the uploadhtml.jsp)</li>
   * <li><code>/explorer/uploadhtml/uploadhtml.jsp</code></li>
   * </ul>
   * <p>
   *
   * @see CmsHtmlImportDialog <p>
   *
   */
  public class CmsNewResourceExtendedHtmlImport extends CmsHtmlImportDialog {
  
      /** the action parameter for the advanced button. */
      public static final String ACTION_IMPORT = "dialogimport";
  
      /** marker of using the advanced button. */
      private boolean m_advanced;
  
      /**
       * Public constructor with JSP action element.<p>
       *
       * @param jsp an initialized JSP action element
       */
      public CmsNewResourceExtendedHtmlImport(CmsJspActionElement jsp) {
  
          super(jsp);
  
      }
  
      /**
       * Public constructor with JSP variables.<p>
       *
       * @param context the JSP page context
       * @param req the JSP request
       * @param res the JSP response
       */
      public CmsNewResourceExtendedHtmlImport(PageContext context, HttpServletRequest req, HttpServletResponse res) {
  
          this(new CmsJspActionElement(context, req, res));
      }
  
      /**
       * @see org.opencms.workplace.CmsWidgetDialog#dialogButtonsCustom()
       */
      @Override
      public String dialogButtonsCustom() {
  
          if (m_advanced) {
              return super.dialogButtonsCustom();
          }
          boolean onlyDisplay = true;
          Iterator it = getWidgets().iterator();
          while (it.hasNext()) {
              CmsWidgetDialogParameter wdp = (CmsWidgetDialogParameter)it.next();
              if (!(wdp.getWidget() instanceof CmsDisplayWidget)) {
                  onlyDisplay = false;
                  break;
              }
          }
          if (!onlyDisplay && !ACTION_IMPORT.equals(getParamAction())) {
              // this is a single page dialog, create common buttons
              return dialogButtons(
                  new int[] {BUTTON_OK, BUTTON_CANCEL, BUTTON_ADVANCED},
                  new String[] {"", "", " onclick=\"submitAction('" + ACTION_IMPORT + "', form);\""});
          }
          // this is a display only dialog
          return "";
      }
  
      /**
       * @see org.opencms.workplace.CmsWidgetDialog#createDialogHtml(java.lang.String)
       */
      @Override
      protected String createDialogHtml(String dialog) {
  
          if (m_advanced) {
              return super.createDialogHtml(dialog);
          }
  
          StringBuffer result = new StringBuffer(1024);
  
          result.append(createWidgetTableStart());
          // show error header once if there were validation errors
          result.append(createWidgetErrorHeader());
  
          if (dialog.equals(PAGES[0])) {
  
              result.append(createWidgetBlockStart(key(Messages.GUI_HTMLIMPORT_BLOCK_LABEL_FOLDER_0)));
              result.append(createDialogRowsHtml(0, 0));
              result.append(createWidgetBlockEnd());
          }
  
          result.append(createWidgetTableEnd());
          return result.toString();
  
      }
  
      /**
       * @see org.opencms.workplace.CmsWidgetDialog#defineWidgets()
       */
      @Override
      protected void defineWidgets() {
  
          m_advanced = !CmsStringUtil.isEmpty(getParamAction());
          if (m_advanced) {
              super.defineWidgets();
          } else {
  
              initHtmlImportObject();
              setKeyPrefix(KEY_PREFIX);
              addWidget(getDialogParameter("httpDir", new CmsHttpUploadWidget()));
          }
          // set the current directory as the destination directory
          m_htmlimport.setDestinationDir(getSettings().getExplorerResource());
          // it can only be imported with HTTP upload
          m_htmlimport.setInputDir("");
  
      }
  
  }