1. <?php
2. define( 'NX_PATH', realpath('./').'/' );
3.  
4. require_once(NX_PATH.'config.php');
5. require_once(NX_PATH.'lib/utils.php');
6. require_once(NX_PATH.'lib/session.php');
7. require_once(NX_PATH.'lib/ajax-controller.php');
8.  
9. header( 'Content-type: text/plain; Charset=UTF-8' );
10.  
11. $session = new Session('nemex', NX_PATH, CONFIG::USER, CONFIG::PASSWORD);
12. if( !$session->isAuthed() ) {
13.         header( "HTTP/1.1 403 Forbidden" );
14.         echo '{"error": "forbidden", "code": 403}';
15.         exit();
16. }
17.  
18. $controller = new AjaxController($session);
19.  
20. // Downloads may be initiated via GET; everything else is handled through the
21. // POST action parameter
22. $action = 'invalid';
23. if( !empty($_GET['downloadProject']) ) { $action = 'downloadProject'; }
24. else if( !empty($_GET['downloadNode']) ) { $action = 'downloadNode'; }
25. else if( !empty($_POST['action']) ) { $action = $_POST['action']; }
26.  
27. $func = array($controller, $action);
28. if( !is_callable($func) ) {
29.         header( "HTTP/1.1 404 Not Found" );
30.         echo '{"error": "not found", "code": 404}';
31.         exit();
32. }
33. call_user_func($func);
34.  
35. echo json_encode($controller->response);
36.