public function process()
{
parent::process();
if ($this->photo->private && !$this->app->session->isLoggedIn()) {
// TODO: this could be simplified by simply redirecting to
// the secure page with the same uri. All of the setReferrer
// could then be removed from PinholeLoginPage
$this->app->replacePage('login');
$referer = 'photo/' . $this->photo->id;
if ($this->getArgument('dimension_shortname') !== null) {
$referer .= '/' . $this->getArgument('dimension_shortname');
}
if (count($this->tag_list)) {
$referer .= '?' . (string) $this->tag_list;
}
$this->app->getPage()->setReferrer($referer);
}
$this->comment_ui->process();
}
