public static function getNavBarIfcs($menu)
{
$session = Session::singleton();
$navBarIfcs = array();
// Add public interfaces
$interfaces = InterfaceObject::getPublicInterfaces();
// Add interfaces for active roles
foreach ($session->getActiveRoles() as $role) {
$interfaces = array_merge($interfaces, $role->interfaces());
}
// Filter duplicate interfaces
$interfaces = array_unique($interfaces);
// Filter interfaces for requested part of navbar
$interfaces = array_filter($interfaces, function ($ifc) use($menu) {
switch ($menu) {
case 'top':
if (($ifc->srcConcept->name == 'SESSION' || $ifc->srcConcept->name == 'ONE') && $ifc->crudR) {
return true;
} else {
return false;
}
case 'new':
// crudC, otherwise the atom cannot be created
// isIdent (interface expr = I[Concept]), because otherwise a src atom is necesarry, which we don't have wiht +-menu
if ($ifc->crudC && $ifc->isIdent) {
return true;
} else {
return false;
}
default:
throw new Exception("Cannot get navbar interfaces. Unknown menu: '{$menu}'", 500);
}
});
// Create return object
$result = array_map(function ($ifc) {
return array('id' => $ifc->id, 'label' => $ifc->label, 'link' => '/' . $ifc->id);
}, $interfaces);
return array_values($result);
// reindex array
}
<?php
use Ampersand\Config;
use Ampersand\Interfacing\InterfaceObject;
global $app;
$app->get('/interfaces', function () use($app) {
if (Config::get('productionEnv')) {
throw new Exception("List of all interfaces is not allowed in production environment", 403);
}
$content = InterfaceObject::getAllInterfaces();
// Return all interfaces
print json_encode($content, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
});
$app->get('/interfaces/public', function () use($app) {
if (Config::get('productionEnv')) {
throw new Exception("List of public interfaces is not allowed in production environment", 403);
}
$content = InterfaceObject::getPublicInterfaces();
// Return all public interfaces
print json_encode($content, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
});
/**
* Constructor of Session class
* private to prevent any outside instantiation of this object
*/
private function __construct()
{
$this->logger = Logger::getLogger('FW');
$this->database = Database::singleton();
$conceptSession = Concept::getConceptByLabel('SESSION');
// Also checks if 'SESSION' is defined as concept in Ampersand script
$this->id = session_id();
$this->sessionAtom = new Atom($this->id, $conceptSession);
$this->logger->debug("Session id: {$this->id}");
// Remove expired Ampersand sessions from __SessionTimeout__ and all concept tables and relations where it appears.
$expiredSessionsAtoms = array_column((array) $this->database->Exe("SELECT SESSION FROM `__SessionTimeout__` WHERE `lastAccess` < " . (time() - Config::get('sessionExpirationTime'))), 'SESSION');
foreach ($expiredSessionsAtoms as $expiredSessionAtom) {
if ($expiredSessionAtom == $this->id) {
// Notify user that session is expired when login functionality is enabled
if (Config::get('loginEnabled')) {
Logger::getUserLogger()->warning("Your session has expired, please login again");
}
// 440 Login Timeout -> is redirected by frontend to login page
}
$this->destroyAmpersandSession($expiredSessionAtom);
}
// Create a new Ampersand session atom if not yet in SESSION table (browser started a new session or Ampersand session was expired)
$sessionAtom = new Atom($this->id, $conceptSession);
if (!$sessionAtom->atomExists()) {
$sessionAtom->addAtom();
$this->database->commitTransaction();
//TODO: ook door Database->closeTransaction() laten doen, maar die verwijst terug naar Session class voor de checkrules. Oneindige loop
}
$this->database->Exe("INSERT INTO `__SessionTimeout__` (`SESSION`,`lastAccess`) VALUES ('" . $this->id . "', '" . time() . "') ON DUPLICATE KEY UPDATE `lastAccess` = '" . time() . "'");
// Add public interfaces
$this->accessibleInterfaces = InterfaceObject::getPublicInterfaces();
}