*/
/**
* setup
*/
require_once 'fns.php';
session_start();
ace_validate_session(_USER_SECURITY_LEVEL_);
ace_session_redirect_form_refresh(_CONSOLE_URL_ . (isset($_SESSION['current_lab_id']) ? '?lab_id=' . $_SESSION['current_lab_id'] : ''));
$nonce = rand();
if (isset($_POST['lab_id']) && $_POST['lab_id'] != 'null') {
$lab_id = $_POST['lab_id'];
$_SESSION['current_lab_id'] = $lab_id;
} else {
$lab_id = NULL;
$_SESSION['current_lab_id'] = NULL;
ace_out_redirect_page(_LAB_URL_);
}
# BEGIN COMMAND PROCESSING
switch ($_POST['action']) {
case 'vm_power_on':
if (isset($_POST['vm_id'])) {
$vm_display_name = ace_vm_get_display_name_by_id($_POST['vm_id']);
$success = ace_vm_activate($_POST['vm_id']);
$message = create_message($success, "starting {$vm_display_name}");
} else {
$message = create_message(FALSE, "starting vm, no vm_id specified");
}
break;
case 'vm_power_off':
if (isset($_POST['vm_id'])) {
$vm_display_name = ace_vm_get_display_name_by_id($_POST['vm_id']);
* @author Michael White-Webster
* @version 0.7.4
* @access private
*/
require_once 'fns.php';
session_start();
$_SESSION = array();
if (isset($_POST['username'])) {
$username = $_POST['username'];
$password = $_POST['password'];
if (ace_authenticate_user($username, $password)) {
$url = ace_session_get_home_page();
} else {
$url = _LOGIN_URL_;
}
ace_out_redirect_page($url);
}
?>
<!doctype html>
<html>
<head profile="http://www.w3.org/2005/10/profile">
<title>ACEITLab - Login</title>
<meta name="description" content="ACEITLab is an Open Source online virtual lab environment for networking students. Login to begin creating your virtual labs."/>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="css/rudi.css" />
<link rel="icon" type="image/png" href="icon/favicon-32x32.png"/>
</head>
<body>
<div id="page" class="page">
<div id="section_header" class="section" style="height: 45px;">
<div class="header_left">
/**
* prevents the same form being submitted twice
*
* uses the nonce value in the _POST data to verify if the form has been re-submitted
* resubmitted forms are rejected and the page is redirected to a safe url
*
* @param string $safe_url url of a safe redirection
*
* @return null nothing to return
*/
function ace_session_redirect_form_refresh($safe_url)
{
if (isset($_POST['nonce'])) {
if ($_POST['nonce'] == $_SESSION['nonce']) {
# redirect page without nonce
ace_out_redirect_page($safe_url);
} else {
# store the nonce
$_SESSION['nonce'] = $_POST['nonce'];
}
}
return NULL;
}
