public function assert(Zend_Acl $acl, Zend_Acl_Role_Interface $role = null, Zend_Acl_Resource_Interface $resource = null, $privilege = null)
{
if (!$resource instanceof Issues_Model_Abstract) {
throw new Issues_Model_Exception('Invalid resource for this assertion');
}
list($resourceType, $resourceId) = explode('-', $resource->getResourceId());
if (!$resource->isPrivate()) {
return $acl->isAllowed($role, $resourceType, $privilege);
}
$userService = Zend_Registry::get('Default_DiContainer')->getUserService();
$userRoles = $userService->getIdentity()->getRoles();
foreach ($userRoles as $i) {
$roles[] = $i->getRoleId();
}
$aclService = Zend_Registry::get('Default_DiContainer')->getAclService();
$records = $aclService->getResourceRecords($roles, $resourceType, $resourceId);
if (count($records)) {
return false;
} else {
return true;
}
}