Extend message_compose hook with the possibility to specify attachments

thomascube

2009-08-12 76791cf3c91c74c1da7ffe4112cea4c339eb774e

Extend message_compose hook with the possibility to specify attachments

 program/steps/mail/compose.inc

@@ -56,10 +56,40 @@
  // pipe compose parameters thru plugins
  $plugin = $RCMAIL->plugins->exec_hook('message_compose', $_SESSION['compose']);
  $_SESSION['compose']['param'] = $plugin['param'];
  
  // add attachments listed by message_compose hook
  if (is_array($plugin['attachments'])) {
    foreach ($plugin['attachments'] as $attach) {
      // we have structured data
      if (is_array($attach)) {
        $attachment = $attach;
      }
      // only a file path is given
      else {
        $filename = basename($attach);
        $attachment = array(
          'name' => $filename,
          'mimetype' => rc_mime_content_type($attach, $filename),
          'path' => $attach
        );
      }
      
      // save attachment if valid
      if (($attachment['data'] && $attachment['name']) || ($attachment['path'] && file_exists($attachment['path']))) {
        $attachment = rcmail::get_instance()->plugins->exec_hook('save_attachment', $attachment);
      }
      
      if ($attachment['status'] && !$attachment['abort']) {
        unset($attachment['data'], $attachment['status'], $attachment['abort']);
        $_SESSION['compose']['attachments'][$attachment['id']] = $attachment;
      }
    }
  }

  // redirect to a unique URL with all parameters stored in session
  $OUTPUT->redirect(array('_action' => 'compose', '_id' => $_SESSION['compose']['id']));
}


// add some labels to client
$OUTPUT->add_label('nosubject', 'nosenderwarning', 'norecipientwarning', 'nosubjectwarning',
@@ -685,7 +715,7 @@
  $attachment = rcmail::get_instance()->plugins->exec_hook('save_attachment', $attachment);

  if ($attachment['status']) {
    unset($attachment['data'], $attachment['status'], $attachment['content_id']);
    unset($attachment['data'], $attachment['status'], $attachment['content_id'], $attachment['abort']);
    return $attachment;
  } else if ($path) {
    @unlink($path);