<?php
include 'common.php';
include 'server_exchange_common.php';

function ExchangeCheckMaintenance($account_id, $character_uid, $login_key)
{
	$dbhandle = DB_Connect();
	//Select DB
	$db_selected = mysqli_select_db($dbhandle, DB_NAME)
	or die("Could not select db");

	$return = "EXCHANGE_UNDER_MAINTENANCE";
	$error = "";

	if (CheckExchangeIsMaintenance($dbhandle))
	{
		$return = "EXCHANGE_UNDER_MAINTENANCE";
	}
	else
	{
		$return = "EXCHANGE_FINISH_MAINTENANCE";
	}


	$isXmlHttpRequest = (isset($_SERVER['HTTP_X_REQUESTED_WITH'])) ?
	(strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') ? true : false: false;
	($isXmlHttpRequest) ? header('Content-type: application/json') : header('Content-type: text/plain');
 
	echo json_encode(array('result'=>$return,'error'=>$error));
		
	mysqli_close($dbhandle);
}

$account_id = $_GET['account_id'];
$character_uid = $_GET['character_uid'];
$login_key = $_GET['login_key'];

if(CheckValidatedServerIP())
{
	ExchangeCheckMaintenance($account_id, $character_uid, $login_key);
}
else
{
	$response = "INVALIDATED_SERVER";
	$error = "CheckValidatedServerIP ERROR";
	$isXmlHttpRequest = (isset($_SERVER['HTTP_X_REQUESTED_WITH'])) ?
	(strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') ? true : false: false;
	($isXmlHttpRequest) ? header('Content-type: application/json') : header('Content-type: text/plain'); 
 
	echo json_encode(array(	'result'=>$response,'error'=>$error	));
}

?>