function privatemsg_attachments_file_download in Privatemsg 6.2

Implements hook_file_download().

File

privatemsg_attachments/privatemsg_attachments.module, line 417

Allows users to add attachments to messages

Code

function privatemsg_attachments_file_download($filepath) {
  global $user;
  $filepath = file_create_path($filepath);
  $result = db_query("SELECT f.*, pma.mid FROM {files} f INNER JOIN {pm_attachments} pma ON f.fid = pma.fid WHERE filepath = '%s'", $filepath);
  if ($file = db_fetch_object($result)) {

    // Try to load the message, pass user object to check recipient status.
    if (user_access('view private message attachments') && privatemsg_message_load($file->mid, $user)) {
      return array(
        'Content-Type: ' . $file->filemime,
        'Content-Length: ' . $file->filesize,
      );
    }
    else {
      return -1;
    }
  }
}