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1   /**
2    * This file Copyright (c) 2003-2013 Magnolia International
3    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
4    *
5    *
6    * This file is dual-licensed under both the Magnolia
7    * Network Agreement and the GNU General Public License.
8    * You may elect to use one or the other of these licenses.
9    *
10   * This file is distributed in the hope that it will be
11   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12   * implied warranty of MERCHANTABILITY or FITNESS FOR A
13   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14   * Redistribution, except as permitted by whichever of the GPL
15   * or MNA you select, is prohibited.
16   *
17   * 1. For the GPL license (GPL), you can redistribute and/or
18   * modify this file under the terms of the GNU General
19   * Public License, Version 3, as published by the Free Software
20   * Foundation.  You should have received a copy of the GNU
21   * General Public License, Version 3 along with this program;
22   * if not, write to the Free Software Foundation, Inc., 51
23   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24   *
25   * 2. For the Magnolia Network Agreement (MNA), this file
26   * and the accompanying materials are made available under the
27   * terms of the MNA which accompanies this distribution, and
28   * is available at http://www.magnolia-cms.com/mna.html
29   *
30   * Any modifications to this file must keep this entire header
31   * intact.
32   *
33   */
34  package info.magnolia.cms.gui.dialog;
35  
36  import java.io.IOException;
37  import java.io.Writer;
38  
39  import javax.servlet.http.HttpServletRequest;
40  
41  import org.slf4j.Logger;
42  import org.slf4j.LoggerFactory;
43  
44  
45  /**
46   * @author Vinzenz Wyser
47   * @version 2.0
48   */
49  public class DialogInclude extends DialogBox {
50  
51      /**
52       * Logger.
53       */
54      private static Logger log = LoggerFactory.getLogger(DialogInclude.class);
55  
56      /**
57       * @see info.magnolia.cms.gui.dialog.DialogControl#drawHtml(Writer)
58       */
59      @Override
60      public void drawHtml(Writer out) throws IOException {
61          this.drawHtmlPre(out);
62          HttpServletRequest request = this.getRequest();
63          if (request == null) {
64              request = this.getTopParent().getRequest();
65          }
66  
67          try {
68              request.setAttribute("dialogObject", this); //$NON-NLS-1$
69  
70              String file = this.getConfigValue("file"); //$NON-NLS-1$
71  
72              request.getRequestDispatcher(file).include(request, this.getResponse());
73  
74              request.removeAttribute("dialogObject"); //$NON-NLS-1$
75          }
76          catch (Exception e) {
77              log.error(e.getMessage(), e);
78          }
79          this.drawHtmlPost(out);
80      }
81  }