<?php
$serversettings_file = "../server/serversettings.ini";
$serversettings = parse_ini_file($serversettings_file, true);

require('../db.php');
require("../function/function.php");


// 変数の初期化
$datetime = array();
$user_name = null;
$message = array();
$message_data = null;
$error_message = array();
$pdo = null;
$stmt = null;
$res = null;
$option = null;

session_name('uwuzu_s_id');
session_set_cookie_params([
    'lifetime' => 0,
    'path' => '/',
    'domain' => '',
    'secure' => true,
    'httponly' => true,
    'samesite' => 'Lax'
]);
session_start();
session_regenerate_id(true);

//------------------------------------------

try {

    $option = array(
        PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
        PDO::MYSQL_ATTR_MULTI_STATEMENTS => false
    );
    $pdo = new PDO('mysql:charset=utf8mb4;dbname='.DB_NAME.';host='.DB_HOST , DB_USER, DB_PASS, $option);

} catch(PDOException $e) {

    // 接続エラーのときエラー内容を取得する
    $error_message[] = $e->getMessage();
}


//ログイン認証---------------------------------------------------
blockedIP($_SERVER['REMOTE_ADDR']);
$is_login = uwuzuUserLogin($_SESSION, $_COOKIE, $_SERVER['REMOTE_ADDR'], "user");
if($is_login === false){
	header("Location: ../index.php");
	exit;
}else{
	$userid = safetext($is_login['userid']);
	$username = safetext($is_login['username']);
	$loginid = safetext($is_login["loginid"]);
	$role = safetext($is_login["role"]);
	$sacinfo = safetext($is_login["sacinfo"]);
	$myblocklist = safetext($is_login["blocklist"]);
	$myfollowlist = safetext($is_login["follow"]);
	$is_Admin = safetext($is_login["admin"]);
}
$notiQuery = $pdo->prepare("SELECT COUNT(*) as notification_count FROM notification WHERE touserid = :userid AND userchk = 'none'");
$notiQuery->bindValue(':userid', $userid);
$notiQuery->execute();
$notiData = $notiQuery->fetch(PDO::FETCH_ASSOC);

$notificationcount = $notiData['notification_count'];

//------------------通知--------------
function replaceURLsWithLinks_forNotice($postText, $maxLength = 48) {
	$pattern = '/(https:\/\/[\w!?\/+\-_~;.,*&@#$%()+|https:\/\/[ぁ-んァ-ヶ一-龠々\w\-\/?=&%.]+)/';
    $convertedText = preg_replace_callback($pattern, function($matches) use ($maxLength) {
        $link = $matches[0];
        if (mb_strlen($link) > $maxLength) {
            $truncatedLink = mb_substr($link, 0, $maxLength).'…';
            return '<a href="'.$link.'">'.$truncatedLink.'</a>';
        } else {
            return '<a href="'.$link.'">'.$link.'</a>';
        }
    }, $postText);

    return $convertedText;
}

$sql = "SELECT title, note, account, datetime FROM notice ORDER BY datetime DESC";
$notice_array = $pdo->query($sql);

while ($row = $notice_array->fetch(PDO::FETCH_ASSOC)) {

    $notices[] = $row;
}

//------------------------------------------------------

require('../logout/logout.php');


// データベースの接続を閉じる
$pdo = null;

?>
<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="utf-8">
<script src="../js/jquery-min.js"></script>
<script src="../js/unsupported.js"></script>
<script src="../js/console_notice.js"></script>
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="apple-touch-icon" type="image/png" href="../favicon/apple-touch-icon-180x180.png">
<link rel="icon" type="image/png" href="../favicon/icon-192x192.png">
<link rel="stylesheet" href="../css/home.css">
<title>お知らせ - <?php echo safetext($serversettings["serverinfo"]["server_name"]);?></title>

</head>

<body>
	<?php require('../require/leftbox.php');?>
	<main>
		<?php if( !empty($error_message) ): ?>
			<ul class="errmsg">
				<?php foreach( $error_message as $value ): ?>
					<p>・ <?php echo $value; ?></p>
				<?php endforeach; ?>
			</ul>
		<?php endif; ?>

		<section>
            <div class="emojibox">
            <h1>お知らせ</h1>
			</div>

            <div class="inner">
				<?php foreach ($notices as $value) {?>
					<div class="notification">
						<div class="flebox">
							<div class="time"><?php echo date('Y年m月d日 H:i', strtotime($value['datetime']));?></div>
						</div>
						<h3><?php echo $value['title'];?></h3>
						<br>
						<p><?php echo replaceURLsWithLinks_forNotice(nl2br($value['note']));?></p>
						<div class="makeup"><p>編集者 : <a href="/@<?php echo $value['account'];?>">@<?php echo $value['account'];?></a></p></div>
					</div>
				<?php }?>
            </div>
            
		</section>

	</main>

	<?php require('../require/rightbox.php');?>
	<?php require('../require/botbox.php');?>
	<?php require('../require/noscript_modal.php');?>

</body>

</html>