thomascube
2006-08-23 6c76c91951d259f59b2b7a42b8fe895dcc0ef21b
program/steps/mail/show.inc
@@ -27,33 +27,28 @@
// similar code as in program/steps/mail/get.inc
if ($_GET['_uid'])
  {
  $MESSAGE = array();
  $MESSAGE['headers'] = $IMAP->get_headers($_GET['_uid']);
  $MESSAGE['source'] = rcmail_message_source($_GET['_uid']);
  $MESSAGE = array('UID' => get_input_value('_uid', RCUBE_INPUT_GET));
  $MESSAGE['headers'] = $IMAP->get_headers($MESSAGE['UID']);
  $MESSAGE['structure'] = $IMAP->get_structure($MESSAGE['UID']);
  // go back to list if message not found (wrong UID)
  if (!$MESSAGE['headers'] || !$MESSAGE['source'])
  if (!$MESSAGE['headers'] || !$MESSAGE['structure'])
    {
    $_action = 'list';
    return;
    }
  $mmd = new Mail_mimeDecode($MESSAGE['source']);
  $MESSAGE['structure'] = $mmd->decode(array('include_bodies' => TRUE,
                                             'decode_headers' => FALSE,
                                             'decode_bodies' => FALSE));
  $mmd->getMimeNumbers($MESSAGE['structure']);
  $MESSAGE['subject'] = $IMAP->decode_header($MESSAGE['structure']->headers['subject']);
  $MESSAGE['subject'] = $IMAP->decode_header($MESSAGE['headers']->subject);
  if ($MESSAGE['structure'])
    list($MESSAGE['parts'], $MESSAGE['attachments']) = rcmail_parse_message($MESSAGE['structure'],
                                                                           array('safe' => (bool)$_GET['_safe'],
                                                                                 'prefer_html' => $CONFIG['prefer_html'],
                                                                                 'get_url' => $GET_URL.'&_part=%s'));
    list($MESSAGE['parts'], $MESSAGE['attachments']) = rcmail_parse_message(
      $MESSAGE['structure'],
      array('safe' => (bool)$_GET['_safe'],
            'prefer_html' => $CONFIG['prefer_html'],
            'get_url' => $GET_URL.'&_part=%s')
      );
  else
    $MESSAGE['body'] = $IMAP->get_body($_GET['_uid']);
    $MESSAGE['body'] = $IMAP->get_body($MESSAGE['UID']);
  // mark message as read
@@ -61,17 +56,34 @@
    $IMAP->set_flag($_GET['_uid'], 'SEEN');
  // give message uid to the client
  $javascript = sprintf("%s.set_env('uid', '%s');\n", $JS_OBJECT_NAME, $_GET['_uid']);
  $javascript = sprintf("%s.set_env('uid', '%s');\n", $JS_OBJECT_NAME, $MESSAGE['UID']);
  $javascript .= sprintf("%s.set_env('safemode', '%b');", $JS_OBJECT_NAME, $_GET['_safe']);
  $next = $prev = -1;
  // get previous and next message UID
  $a_msg_index = $IMAP->message_index();
  $MESSAGE['index'] = array_search((string)$_GET['_uid'], $a_msg_index, TRUE);
  if (!($_SESSION['sort_col'] == 'date' && $_SESSION['sort_order'] == 'DESC') &&
      $IMAP->get_capability('sort'))
    {
    // Only if we use custom sorting
    $a_msg_index = $IMAP->message_index(NULL, $_SESSION['sort_col'], $_SESSION['sort_order']);
    $MESSAGE['index'] = array_search((string)$MESSAGE['UID'], $a_msg_index, TRUE);
    $prev = isset($a_msg_index[$MESSAGE['index']-1]) ? $a_msg_index[$MESSAGE['index']-1] : -1 ;
    $next = isset($a_msg_index[$MESSAGE['index']+1]) ? $a_msg_index[$MESSAGE['index']+1] : -1 ;
    }
  else
    {
    // this assumes that we are sorted by date_DESC
    $seq = $IMAP->get_id($MESSAGE['UID']);
    $prev = $IMAP->get_uid($seq + 1);
    $next = $IMAP->get_uid($seq - 1);
    $MESSAGE['index'] = $IMAP->messagecount() - $seq;
    }
  
  if (isset($a_msg_index[$MESSAGE['index']-1]))
    $javascript .= sprintf("\n%s.set_env('prev_uid', '%s');", $JS_OBJECT_NAME, $a_msg_index[$MESSAGE['index']-1]);
  if (isset($a_msg_index[$MESSAGE['index']+1]))
    $javascript .= sprintf("\n%s.set_env('next_uid', '%s');", $JS_OBJECT_NAME, $a_msg_index[$MESSAGE['index']+1]);
  if ($prev > 0)
    $javascript .= sprintf("\n%s.set_env('prev_uid', '%s');", $JS_OBJECT_NAME, $prev);
  if ($next > 0)
    $javascript .= sprintf("\n%s.set_env('next_uid', '%s');", $JS_OBJECT_NAME, $next);
  $OUTPUT->add_script($javascript);
  }
@@ -92,21 +104,16 @@
      {
      if ($PRINT_MODE)
        $out .= sprintf('<li>%s (%s)</li>'."\n",
                        $attach_prop['filename'],
                        show_bytes($attach_prop['size']));
                        $attach_prop->filename,
                        show_bytes($attach_prop->size));
      else
        $out .= sprintf('<li><a href="#attachment" onclick="return %s.command(\'load-attachment\',{part:\'%s\', mimetype:\'%s\'},this)">%s</a></li>'."\n",
        $out .= sprintf('<li><a href="%s&amp;_part=%s" onclick="return %s.command(\'load-attachment\',{part:\'%s\', mimetype:\'%s\'},this)">%s</a></li>'."\n",
                        htmlentities($GET_URL),
                        $attach_prop->mime_id,
                        $JS_OBJECT_NAME,
                        $attach_prop['part_id'],
                        $attach_prop['mimetype'],
                        $attach_prop['filename']);
    /* direct link
      else
        $out .= sprintf('<li><a href="%s&_part=%s&_frame=1" target="rcubemailattachment">%s</a></li>'."\n",
                        $GET_URL,
                        $attach_prop['part_id'],
                        $attach_prop['filename']);
    */
                        $attach_prop->mime_id,
                        $attach_prop->mimetype,
                        $attach_prop->filename);
      }
    $out .= "</ul>";