|
+-----------------------------------------------------------------------+
*/
class rcmail_action_mail_headers extends rcmail_action_mail_index
{
protected static $source;
/**
* Request handler.
*
* @param array $args Arguments from the previous step(s)
*/
public function run($args = [])
{
$rcmail = rcmail::get_instance();
$uid = rcube_utils::get_input_string('_uid', rcube_utils::INPUT_GP);
$inline = $rcmail->output instanceof rcmail_output_html;
if (!$uid) {
exit;
}
if ($pos = strpos($uid, '.')) {
$message = new rcube_message($uid);
$source = $message->get_part_body(substr($uid, $pos + 1));
$source = substr($source, 0, strpos($source, "\r\n\r\n"));
}
else {
$source = $rcmail->storage->get_raw_headers($uid);
}
if ($source !== false) {
$source = trim(rcube_charset::clean($source));
$source = htmlspecialchars($source, ENT_COMPAT | ENT_HTML401, RCUBE_CHARSET);
$source = preg_replace(
[
'/\n[\t\s]+/',
'/^([a-z0-9_:-]+)/im',
'/\r?\n/'
],
[
"\n ",
'\1',
'
'
],
$source
);
self::$source = $source;
$rcmail->output->add_handlers(['dialogcontent' => [$this, 'headers_output']]);
if ($inline) {
$rcmail->output->set_env('dialog_class', 'text-nowrap');
}
else {
$rcmail->output->command('set_headers', $source);
}
}
else if (!$inline) {
$rcmail->output->show_message('messageopenerror', 'error');
}
$rcmail->output->send($inline ? 'dialog' : null);
}
public static function headers_output()
{
return self::$source;
}
}