public function handleRequestException(AphrontRequest $request, Exception $ex)
{
$viewer = $this->getViewer($request);
if (!$viewer->isLoggedIn()) {
// If the user isn't logged in, just give them a login form. This is
// probably a generally more useful response than a policy dialog that
// they have to click through to get a login form.
//
// Possibly we should add a header here like "you need to login to see
// the thing you are trying to look at".
$auth_app_class = 'PhabricatorAuthApplication';
$auth_app = PhabricatorApplication::getByClass($auth_app_class);
return id(new PhabricatorAuthStartController())->setRequest($request)->setCurrentApplication($auth_app)->handleRequest($request);
}
$content = array(phutil_tag('div', array('class' => 'aphront-policy-rejection'), $ex->getRejection()));
$list = null;
if ($ex->getCapabilityName()) {
$list = $ex->getMoreInfo();
foreach ($list as $key => $item) {
$list[$key] = $item;
}
$content[] = phutil_tag('div', array('class' => 'aphront-capability-details'), pht('Users with the "%s" capability:', $ex->getCapabilityName()));
}
$dialog = id(new AphrontDialogView())->setTitle($ex->getTitle())->setClass('aphront-access-dialog')->setUser($viewer)->appendChild($content);
if ($list) {
$dialog->appendList($list);
}
if ($request->isAjax()) {
$dialog->addCancelButton('/', pht('Close'));
} else {
$dialog->addCancelButton('/', pht('OK'));
}
return $dialog;
}
