[Sommaire] [Imprimer]

   1  <?php
   2  /**
   3   * The MIME_Viewer_tnef class allows MS-TNEF attachments to be displayed.
   4   *
   5   * $Horde: framework/MIME/MIME/Viewer/tnef.php,v 1.13.10.9 2006/01/01 21:28:25 jan Exp $
   6   *
   7   * Copyright 2002-2006 Jan Schneider <jan@horde.org>
   8   * Copyright 2002-2006 Michael Slusarz <slusarz@bigworm.colorado.edu>
   9   *
  10   * See the enclosed file COPYING for license information (LGPL). If you
  11   * did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.
  12   *
  13   * @author  Jan Schneider <jan@horde.org>
  14   * @author  Michael Slusarz <slusarz@bigworm.colorado.edu>
  15   * @since   Horde 3.0
  16   * @package Horde_MIME_Viewer
  17   */
  18  class MIME_Viewer_tnef extends MIME_Viewer {
  19  
  20      /**
  21       * Render out the current tnef data.
  22       *
  23       * @param array $params  Any parameters the viewer may need.
  24       *
  25       * @return string  The rendered contents.
  26       */
  27      function render($params = array())
  28      {
  29          require_once 'Horde/Compress.php';
  30  
  31          $tnef = &Horde_Compress::singleton('tnef');
  32  
  33          $data = '<table border="1">';
  34          $info = $tnef->decompress($this->mime_part->getContents());
  35          if (empty($info) || is_a($info, 'PEAR_Error')) {
  36              $data .= '<tr><td>' . _("MS-TNEF Attachment contained no data.") . '</td></tr>';
  37          } else {
  38              $data .= '<tr><td>' . _("Name") . '</td><td>' . _("Mime Type") . '</td></tr>';
  39              foreach ($info as $part) {
  40                  $data .= '<tr><td>' . $part['name'] . '</td><td>' . $part['type'] . '/' . $part['subtype'] . '</td></tr>';
  41              }
  42          }
  43          $data .= '</table>';
  44  
  45          return $data;
  46      }
  47  
  48      /**
  49       * Return the MIME content type of the rendered content.
  50       *
  51       * @return string  The content type of the output.
  52       */
  53      function getType()
  54      {
  55          return 'text/html; charset=' . NLS::getCharset();
  56      }
  57  
  58  }