<?php require_once("common/Common.php"); ?>
<?php
//--------------------------------------------------------------------
// explain  : トップページ(ログイン)
// argument : 
//--------------------------------------------------------------------
//----------------------------
// define
//----------------------------
//----------------------------
// variable
//----------------------------
// word key
$wk = "WORD_P_CONTENT_INDEX";
// result
$result = RES_OK;
// data
// html
$arrHtml = array(
	"title"  => "",
	"result" => "",
	"mainte" => "",
);

//----------------------------
// request parameter
//----------------------------
$qToken    = isset($_REQUEST["q_token"])    ? $_REQUEST["q_token"]    : REQ_NON;
$qName     = isset($_REQUEST["q_name"])     ? $_REQUEST["q_name"]     : REQ_NON;
$qPassword = isset($_REQUEST["q_password"]) ? $_REQUEST["q_password"] : REQ_NON;
$qLogout   = isset($_REQUEST["q_logout"])   ? $_REQUEST["q_logout"]   : REQ_NON;

//----------------------------
// set types
//----------------------------
Util::setType($qToken,    "string");
Util::setType($qName,     "string");
Util::setType($qPassword, "string");
Util::setType($qLogout,   "int");

//----------------------------
// judge post
//----------------------------
$isPost = ($qToken !== REQ_NON);

//----------------------------
// validate request parameter
//----------------------------
if ( $isPost ){
	if ( ! Validate::isToken($qToken, "q_token_login") ){
		$result = RES_NG;
		$gResult->push("{$WORD($wk, 1)}");
	}
	if ( ! Validate::isString($qName) ){
		$result = RES_NG;
		$gResult->push("{$WORD($wk, 2)}");
	}
	if ( ! Validate::isString($qPassword) ){
		$result = RES_NG;
		$gResult->push("{$WORD($wk, 3)}");
	}
}

//----------------------------
// process
//----------------------------
if ( $result === RES_OK ){
	if ( $isPost ){
		if ( Auth::login($qName, $qPassword) ){
			// ユーザートップへ
			if ( isset($_SESSION["requestUri"]) ){
				$url = $_SESSION["requestUri"];
				unset($_SESSION["requestUri"]);
			} else {
				$url = "/content/home/";
			}
			header("Location: {$url}");
		} else {
			$result = RES_NG;
			$gResult->push("{$WORD($wk, 4)}");
		}
	}
	
	if ( $qLogout === ON ){
		Auth::logout();
		header("Location: /");
		exit();
	}
}

//----------------------------
// html
//----------------------------
{
	// maintenance ---------------------------------------------------------
	$maintePath = Setting::get("PATH_ROOT")."/maintenance.php";
	if ( file_exists($maintePath) ){
		$arrHtml["mainte"] = include($maintePath);
	}
	
	// title ---------------------------------------------------------------
	$title  = Config::get("SITE_TITLE");
	$arrHtml["title"] = Printer::title($title);
	
	// form ----------------------------------------------------------------
	$arrControl = array();
	$arrAction  = array();
	
	// フォーム(ユーザー名)
	$arrControl[] = array(
		"id"   => "q_name",
		"name" => "{$WORD($wk, 5)}",
		"form" => Printer::input("text", "q_name", "q_name", $qName),
	);
	// フォーム(パスワード)
	$arrControl[] = array(
		"id"   => "q_password",
		"name" => "{$WORD($wk, 6)}",
		"form" => Printer::input("password", "q_password", "q_password", ""),
	);
	// フォーム(token)
	$arrControl[] = array(
		"id"   => NULL,
		"name" => NULL,
		"form" => Printer::input("hidden", "q_token", "q_token", Util::token("q_token_login")),
	);
	// フォーム(ログイン)
	$arrControl[] = array(
		"id"   => NULL,
		"name" => NULL,
		"form" => Printer::input("submit", NULL, NULL, "{$WORD($wk, 7)}", "btn btn-primary"),
	);
	
	$arrHtml["form"] = Printer::form("form_index", "form_index", "./", "post", $arrControl, $arrAction, NULL, FALSE);
	
	// result --------------------------------------------------------------
	$arrHtml["result"] = $gResult->string(TRUE, $result);
}
?>
<?php echo Printer::doctype(); ?>
<?php echo Printer::html(TRUE); ?>
<?php echo Printer::head(TRUE, $title, array("/css/minhon.index.css"), NULL, "$('#q_name').focus();"); ?>
<?php echo Printer::head(FALSE); ?>
<?php echo Printer::body(TRUE); ?>
<?php echo Printer::container(TRUE); ?>
<div id="index_login">
	<?php echo $arrHtml["mainte"]; ?>
	<?php echo $arrHtml["title"]; ?>
	<?php echo $arrHtml["result"]; ?>
	<?php echo $arrHtml["form"]; ?>
	<a href="http://www2.nict.go.jp/univ-com/multi_trans/member/mutiyama/software.html" target="_blank">Powered by Translation Tranining Platform of NICT</a>
</div>
<?php echo Printer::container(FALSE); ?>
<?php echo Printer::body(FALSE); ?>
<?php echo Printer::html(FALSE); ?>