<?php
	include("connexion_inc.php");
	if(isset($_GET["id"])) {
		$id=$_GET["id"];
		if(password_verify("admin21093045", $_GET["id"])) {
		}
		else { header("Location:connexion.php"); }
	}
	else { header("Location:connexion.php"); }
?>
<!DOCTYPE html>
<html lang="fr">
    <head>
        <meta charset="utf-8" />
        <meta name="description" content="" />
        <meta name="author" content="Édouard Lumet" />
        <meta name="copyright" content="CC BY-NC-SA 4.0" />
        <meta name="viewport" content="width=799" />
        <link rel="stylesheet" href="../css/reset.css" />
        <link rel="stylesheet" href="../css/style.css" />
        <link rel="stylesheet" href="../css/admin.css" />
        <title>TheRedUnicorn | Administration</title>
    </head>

    <body>
	<div id="contBody">
        <header>
            <?php include("header.php"); ?>
        </header>

        <main>
			<h2>- Administration -</h2>
			<form method="post" action="admin.php?id=<?php echo $id; ?>">
			<fieldset id="connexion">
				<legend>Article modifi&eacute;</legend>
				<p>
					<label id="idArticle" for="article">ID article :</label>
					<input type="number" id="article" name="article" min="0" max="65535" step="1" />
				</p> 
			</fieldset>
				<input type="submit" name="submit" value="Envoyer" />
			</form>

			<?php
			if(isset($_POST["submit"])) {
				$article=$_POST["article"];
				$sql_temoin="SELECT temoin FROM Article WHERE id=$article";
				$ret_temoin=$connexion->query($sql_temoin);
				$res_temoin=$ret_temoin->fetch(PDO::FETCH_ASSOC);
				if(isset($res_temoin) && !empty($res_temoin)) {
					$temoin=$res_temoin["temoin"] + 1;
					$sql_modif="UPDATE Article SET temoin=$temoin WHERE id=$article";
					$ret_modif=$connexion->exec($sql_modif);
					if($ret_modif) {
						echo "<p>OK. Article mis à jour.</p>";
					}
					else { echo "<p>Erreur requête.</p>"; }
				}
				else { echo "<p>Mauvais ID d'article : $article !</p>"; }
			}
			?>
		</main>

		<footer>
			<?php include("../html/footer.html"); ?>
		</footer>
	</div>
	</body>
</html>
