1: <?php
  2: /**
  3:  * Copyright 2003-2014 Horde LLC (http://www.horde.org/)
  4:  *
  5:  * See the enclosed file COPYING for license information (GPL). If you
  6:  * did not receive this file, see http://www.horde.org/licenses/gpl.
  7:  *
  8:  * @category  Horde
  9:  * @copyright 2003-2014 Horde LLC
 10:  * @license   http://www.horde.org/licenses/gpl GPL
 11:  * @package   IMP
 12:  */
 13: 
 14: /**
 15:  * Handler for multipart/report messages that refer to message disposition
 16:  * notification (MDN) messages (RFC 3798).
 17:  *
 18:  * @author    Michael Slusarz <slusarz@horde.org>
 19:  * @category  Horde
 20:  * @copyright 2003-2014 Horde LLC
 21:  * @license   http://www.horde.org/licenses/gpl GPL
 22:  * @package   IMP
 23:  */
 24: class IMP_Mime_Viewer_Mdn extends Horde_Mime_Viewer_Base
 25: {
 26:     /**
 27:      * This driver's display capabilities.
 28:      *
 29:      * @var array
 30:      */
 31:     protected $_capability = array(
 32:         'full' => false,
 33:         'info' => true,
 34:         'inline' => true,
 35:         'raw' => false
 36:     );
 37: 
 38:     /**
 39:      * Metadata for the current viewer/data.
 40:      *
 41:      * @var array
 42:      */
 43:     protected $_metadata = array(
 44:         'compressed' => false,
 45:         'embedded' => false,
 46:         'forceinline' => true
 47:     );
 48: 
 49:     /**
 50:      * Return the rendered inline version of the Horde_Mime_Part object.
 51:      *
 52:      * @return array  See parent::render().
 53:      */
 54:     protected function _renderInline()
 55:     {
 56:         return $this->_renderInfo();
 57:     }
 58: 
 59:     /**
 60:      * Return the rendered information about the Horde_Mime_Part object.
 61:      *
 62:      * @return array  See parent::render().
 63:      */
 64:     protected function _renderInfo()
 65:     {
 66:         $mdn_id = $this->_mimepart->getMimeId();
 67:         $parts = array_keys($this->_mimepart->contentTypeMap());
 68: 
 69:         $status = new IMP_Mime_Status(_("A message you have sent has resulted in a return notification from the recipient."));
 70:         $status->icon('info_icon.png', _("Info"));
 71: 
 72:         /* RFC 3798 [3]: There are three parts to a delivery status
 73:          * multipart/report message:
 74:          *   (1) Human readable message
 75:          *   (2) Machine parsable body part (message/disposition-notification)
 76:          *   (3) Original message (optional) */
 77: 
 78:         /* Get the human readable message. */
 79:         reset($parts);
 80:         $part1_id = next($parts);
 81:         $id_ob = new Horde_Mime_Id($part1_id);
 82: 
 83:         /* Display a link to more detailed message. */
 84:         $part2_id = $id_ob->id = $id_ob->idArithmetic($id_ob::ID_NEXT);
 85:         $part = $this->getConfigParam('imp_contents')->getMIMEPart($part2_id);
 86:         if ($part) {
 87:             $status->addText(sprintf(_("Technical details can be viewed %s."), $this->getConfigParam('imp_contents')->linkViewJS($part, 'view_attach', _("HERE"), array('jstext' => _("Technical details"), 'params' => array('ctype' => 'text/plain', 'mode' => IMP_Contents::RENDER_FULL)))));
 88:         }
 89:         $ret[$part2_id] = null;
 90: 
 91:         /* Display a link to the sent message. */
 92:         $part3_id = $id_ob->idArithmetic($id_ob::ID_NEXT);
 93:         $part = $this->getConfigParam('imp_contents')->getMIMEPart($part3_id);
 94:         if ($part) {
 95:             $status->addText(sprintf(_("The text of the sent message can be viewed %s."), $this->getConfigParam('imp_contents')->linkViewJS($part, 'view_attach', _("HERE"), array('jstext' => _("The text of the sent message"), 'params' => array('ctype' => 'message/rfc822', 'mode' => IMP_Contents::RENDER_FULL)))));
 96:             foreach (array_keys($part->contentTypeMap()) as $key) {
 97:                 $ret[$key] = null;
 98:             }
 99:         }
100: 
101:         $ret[$mdn_id] = array(
102:             'data' => '',
103:             'status' => $status,
104:             'type' => 'text/html; charset=' . $this->getConfigParam('charset'),
105:             'wrap' => 'mimePartWrap'
106:         );
107: 
108:         return $ret;
109:     }
110: 
111: }
112: