function Init()
{
session_start();
// chama config
$configFile = $_SERVER['DOCUMENT_ROOT'] . '/painel/system/config.php';
if (!file_exists($configFile)) {
die('Erro arquivo config.php não existe!');
} else {
require_once $configFile;
}
//chama helpers
if (!file_exists(FILE_HELP)) {
die('Erro arquivo helpers.php não existe!');
} else {
require_once FILE_HELP;
}
//chama database
if (!file_exists(FILE_DATABASE)) {
die('Erro arquivo database.php não existe!');
} else {
require_once FILE_DATABASE;
}
DBConnect();
DoLogout();
}
/* database connection */
$link = mysql_connect($GLOBALS['cfg']['mysqlhost'], $GLOBALS['cfg']['mysqluser'], $GLOBALS['cfg']['mysqlpassword']) or die("Could not connect: " . mysql_error());
mysql_select_db($GLOBALS['cfg']['mysqldatabase']) or die("Could not select database<br>");
/* connect to CAS if enabled */
if ($GLOBALS['cfg']['enablecas']) {
phpCAS::client(CAS_VERSION_2_0, $GLOBALS['cfg']['casserver'], intval($GLOBALS['cfg']['casport']), $GLOBALS['cfg']['cascontext']);
}
/* ----- determine which action to take ----- */
if ($action == "login") {
if (!CheckLogin($username, $password)) {
DisplayLogin("Incorrect login. Make sure Caps Lock is not on");
} else {
header("Location: index.php");
}
} elseif ($action == "logout") {
DoLogout();
} else {
if ($GLOBALS['cfg']['enablecas']) {
$username = AuthenticateCASUser();
if ($username == "") {
DisplayLogin("Invalid CAS login");
} else {
echo "Created the client (session already exists)...<br>";
phpCAS::setNoCasServerValidation();
if (phpCAS::checkAuthentication()) {
$username = phpCAS::getUser();
echo "Username [{$username}]";
} else {
phpCAS::forceAuthentication();
}
DoLogin($username);
