|
 +-----------------------------------------------------------------------+
*/
if ($uid = rcube_utils::get_input_value('_uid', rcube_utils::INPUT_POST)) {
    $source = $RCMAIL->storage->get_raw_headers($uid);
    if ($source !== false) {
        $source = trim(rcube_charset::clean($source));
        $source = htmlspecialchars($source);
        $source = preg_replace(
            array(
                '/\n[\t\s]+/',
                '/^([a-z0-9_:-]+)/im',
                '/\r?\n/'
            ),
            array(
                "\n    ",
                '\1',
                '
'
            ), $source);
        $OUTPUT->command('set_headers', $source);
    }
    else {
        $RCMAIL->output->show_message('messageopenerror', 'error');
    }
    $OUTPUT->send();
}
exit;