app->getSysConn ();
if (!$this->isHttps ()
&& $db->getValue ('SELECT https FROM config'))
{
header ("Location: https://{$_SERVER['SERVER_NAME']}{$_SERVER['REQUEST_URI']}");
exit (0);
}
$this->startSession ();
// Getting the requested page
if (!empty ($_REQUEST['method']) && isHyphen ($_REQUEST['method']))
$page = $_REQUEST['method'];
else
$page = 'main';
// Checking the browser version
if (!isset ($_SESSION['skipBrowser']) && $page != 'update-browser')
{
$updateBrowser = FALSE;
if (!isset ($_GET['skipBrowser'])
&& ($browser = get_browser ($_SERVER['HTTP_USER_AGENT'])))
{
$browserVersion = $browser->version;
set_type ($browserVersion, TYPE_DOUBLE);
$minVersion = $db->getValue (
'SELECT version FROM browser WHERE name = #', [$browser->browser]);
$updateBrowser = $browserVersion > 0
&& isset ($minVersion) && $browserVersion < $minVersion;
}
if ($updateBrowser)
{
header ('Location: ?page=update-browser');
exit (0);
}
else
$_SESSION['skipBrowser'] = TRUE;
}
// If enabled, requests the user to choose between two web versions
if (!isset ($_SESSION['skipVersionMenu'])
&& $db->getValue ('SELECT test_domain FROM config'))
{
$_SESSION['skipVersionMenu'] = TRUE;
header ('Location: ?page=version-menu');
}
// Setting the version
setcookie ('vn_version', $this->getVersion ());
// Loading the requested page
$basePath = "pages/$page";
if (file_exists ($basePath))
{
Locale::addPath ($basePath);
$phpFile = "$basePath/$page.php";
if (file_exists ($phpFile))
require ($phpFile);
$this->printHeader ();
include ("$basePath/html.php");
}
else
header ('Location: ./');
}
function printHeader ()
{
header ('Content-Type: text/html; charset=UTF-8');
header ("Content-Security-Policy: default-src 'self'; img-src *");
}
function globalErrorHandler ()
{
$this->printHeader ();
include (__DIR__.'/unavailable.html');
exit (0);
}
function getUrl ($fileName)
{
return $fileName .'?'. $this->getVersion ();
}
function includeJs ($fileName)
{
echo ''."\n\t\t";
}
function includeLib ($libName)
{
$args = func_get_args ();
$localeJs = 'locale/'. Locale::get () .'/js/'. $libName .'.js';
if (file_exists ($localeJs))
$this->includeJs ($localeJs);
for ($i = 1; $i < count ($args); $i++)
$this->includeJs ("js/$libName/${args[$i]}.js");
}
function includeCss ($fileName)
{
echo ''."\n\t\t";
}
function isMobile ()
{
$re = '/(Android|webOS|iPhone|iPad|iPod|BlackBerry|Windows Phone)/i';
return preg_match ($re, $_SERVER['HTTP_USER_AGENT']);
}
}
?>