/**
* Revokes all permissions for the given access level key
*
* @access public
* @param \Zepi\Turbo\Framework $framework
* @param \Zepi\Turbo\Request\RequestAbstract $request
* @param \Zepi\Turbo\Response\Response $response
* @param mixed $value
* @return mixed
*/
public function execute(Framework $framework, RequestAbstract $request, Response $response, $value = null)
{
if (!$request instanceof WebRequest) {
return $value;
}
$items = $this->eventAccessManager->getAccessLevelsForEvent($value);
// If there are no access levels for the given event name the access
// to the event is not restricted.
if ($items === false) {
return $value;
}
if (!$request->hasSession()) {
return '\\Zepi\\Core\\AccessControl\\Event\\RedirectRequestWithoutSession';
}
foreach ($items as $accessLevel) {
if ($request->getSession()->hasAccess($accessLevel)) {
return $value;
}
}
return '\\Zepi\\Core\\AccessControl\\Event\\DisplayNoAccessMessage';
}
