<?PHP
ini_set('session.cookie_httponly', 1);
ini_set('session.use_strict_mode', 1);
if(in_array('sha512', hash_algos())) {
	ini_set('session.hash_function', 'sha512');
}
if(isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == "on") {
	ini_set('session.cookie_secure', 1);
	if(!headers_sent()) {
		header("Strict-Transport-Security: max-age=31536000; includeSubDomains; preload;");
	}
}
session_start();

require_once('../other/config.php');

function getclientip() {
	if (!empty($_SERVER['HTTP_CLIENT_IP']))
		return $_SERVER['HTTP_CLIENT_IP'];
	elseif(!empty($_SERVER['HTTP_X_FORWARDED_FOR']))
		return $_SERVER['HTTP_X_FORWARDED_FOR'];
	elseif(!empty($_SERVER['HTTP_X_FORWARDED']))
		return $_SERVER['HTTP_X_FORWARDED'];
	elseif(!empty($_SERVER['HTTP_FORWARDED_FOR']))
		return $_SERVER['HTTP_FORWARDED_FOR'];
	elseif(!empty($_SERVER['HTTP_FORWARDED']))
		return $_SERVER['HTTP_FORWARDED'];
	elseif(!empty($_SERVER['REMOTE_ADDR']))
		return $_SERVER['REMOTE_ADDR'];
	else
		return false;
}

if (isset($_POST['logout'])) {
    rem_session_ts3($rspathhex);
	header("Location: //".$_SERVER['HTTP_HOST'].rtrim(dirname($_SERVER['PHP_SELF']), '/\\'));
	exit;
}

if (!isset($_SESSION[$rspathhex.'username']) || $_SESSION[$rspathhex.'username'] != $cfg['webinterface_user'] || $_SESSION[$rspathhex.'password'] != $cfg['webinterface_pass'] || $_SESSION[$rspathhex.'clientip'] != getclientip()) {
	header("Location: //".$_SERVER['HTTP_HOST'].rtrim(dirname($_SERVER['PHP_SELF']), '/\\'));
	exit;
}

require_once('nav.php');
$csrf_token = bin2hex(openssl_random_pseudo_bytes(32));

if ($mysqlcon->exec("INSERT INTO `$dbname`.`csrf_token` (`token`,`timestamp`,`sessionid`) VALUES ('$csrf_token','".time()."','".session_id()."')") === false) {
	$err_msg = print_r($mysqlcon->errorInfo(), true);
	$err_lvl = 3;
}

if (($db_csrf = $mysqlcon->query("SELECT * FROM `$dbname`.`csrf_token` WHERE `sessionid`='".session_id()."'")->fetchALL(PDO::FETCH_UNIQUE|PDO::FETCH_ASSOC)) === false) {
	$err_msg = print_r($mysqlcon->errorInfo(), true);
	$err_lvl = 3;
}

if (isset($_POST['update']) && isset($db_csrf[$_POST['csrf_token']])) {
	$cfg['rankup_time_assess_mode'] = $_POST['rankup_time_assess_mode'];
	$cfg['rankup_ignore_idle_time']	= $_POST['rankup_ignore_idle_time'];

	if ($mysqlcon->exec("INSERT INTO `$dbname`.`cfg_params` (`param`,`value`) VALUES ('rankup_time_assess_mode','{$cfg['rankup_time_assess_mode']}'),('rankup_ignore_idle_time','{$cfg['rankup_ignore_idle_time']}') ON DUPLICATE KEY UPDATE `value`=VALUES(`value`); DELETE FROM `$dbname`.`csrf_token` WHERE `token`='{$_POST['csrf_token']}'") === false) {
        $err_msg = print_r($mysqlcon->errorInfo(), true);
		$err_lvl = 3;
    } else {
        $err_msg = $lang['wisvsuc'];
		$err_lvl = NULL;
    }
} elseif(isset($_POST['update'])) {
	echo '<div class="alert alert-danger alert-dismissible">',$lang['errcsrf'],'</div>';
	rem_session_ts3($rspathhex);
	exit;
}
?>
		<div id="page-wrapper">
<?PHP if(isset($err_msg)) error_handling($err_msg, $err_lvl); ?>
			<div class="container-fluid">
				<div class="row">
					<div class="col-lg-12">
						<h1 class="page-header">
							<?php echo $lang['winav3'],' ',$lang['wihlset']; ?>
						</h1>
					</div>
				</div>
				<form class="form-horizontal" name="update" method="POST">
				<input type="hidden" name="csrf_token" value="<?PHP echo $csrf_token; ?>">
					<div class="row">
						<div class="col-md-3"></div>
						<div class="col-md-6">
							<div class="row">&nbsp;</div>
							<div class="form-group">
								<label class="col-sm-4 control-label" data-toggle="modal" data-target="#wisupidledesc"><?php echo $lang['wisupidle']; ?><i class="help-hover fas fa-question-circle"></i></label>
								<div class="col-sm-8">
									<select class="selectpicker show-tick form-control basic" name="rankup_time_assess_mode">
									<?PHP
									echo '<option data-icon="fas fa-microphone-slash" value="0"'; if($cfg['rankup_time_assess_mode']=="0") echo " selected=selected"; echo '>&nbsp;',$lang['wishcolot'],'</option>';
									echo '<option data-icon="fas fa-microphone" value="1"'; if($cfg['rankup_time_assess_mode']=="1") echo " selected=selected"; echo '>&nbsp;&nbsp;',$lang['wishcolat'],'</option>';
									?>
									</select>
								</div>
							</div>
							<div class="row">&nbsp;</div>
							<div class="form-group">
								<label class="col-sm-4 control-label" data-toggle="modal" data-target="#wiignidledesc"><?php echo $lang['wiignidle']; ?><i class="help-hover fas fa-question-circle"></i></label>
								<div class="col-sm-8">
									<input type="text" class="form-control" name="rankup_ignore_idle_time" value="<?php echo $cfg['rankup_ignore_idle_time']; ?>">
									<script>
									$("input[name='rankup_ignore_idle_time']").TouchSpin({
										min: 0,
										max: 65535,
										verticalbuttons: true,
										prefix: 'Sec.:'
									});
									</script>
								</div>
							</div>
						</div>
					</div>
					<div class="col-md-3"></div>
					<div class="row">&nbsp;</div>
					<div class="row">
						<div class="text-center">
							<button type="submit" class="btn btn-primary" name="update"><i class="fas fa-save"></i>&nbsp;<?php echo $lang['wisvconf']; ?></button>
						</div>
					</div>
					<div class="row">&nbsp;</div>
				</form>
			</div>
		</div>
	</div>
	
<div class="modal fade" id="wisupidledesc" tabindex="-1">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <h4 class="modal-title"><?php echo $lang['wisupidle']; ?></h4>
      </div>
      <div class="modal-body">
        <?php echo $lang['wisupidledesc']; ?>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default" data-dismiss="modal"><?PHP echo $lang['stnv0002']; ?></button>
      </div>
    </div>
  </div>
</div>
<div class="modal fade" id="wiignidledesc" tabindex="-1">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <h4 class="modal-title"><?php echo $lang['wiignidle']; ?></h4>
      </div>
      <div class="modal-body">
        <?php echo $lang['wiignidledesc']; ?>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default" data-dismiss="modal"><?PHP echo $lang['stnv0002']; ?></button>
      </div>
    </div>
  </div>
</div>
</body>
</html>