SaeDEV2.2/php/connexion.php

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<html lang="fr">
<head>
<meta charset="utf-8">
<link rel="icon" href="../img/jo2024.jpg" >
<link rel="stylesheet" href="../css/style.css">
<title>Connexion - Jeux Olympiques</title>
</head>
<body>
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<?php
// Informations de connexion à la base de données
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require_once 'common.php';
session_start();
if (!empty($_REQUEST['login']) && !empty($_REQUEST['password'])) {
$db = initDatabase();
$login = $_POST['login'];
$password = $_POST['password'];
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$result=mysqli_query($db,"SELECT * FROM user WHERE login = '$login' ");
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if (mysqli_num_rows($result) > 0) {
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$row = mysqli_fetch_assoc($result);
$hash = $row['mdp'];
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if (password_verify($password, $hash)) {
if ($login) {
$_SESSION['login'] = $login;
header('Location: ../index.php');
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exit();
}
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} else {
echo "Échec de la connexion : couple login/mot de passe invalide.";
}
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} else {
echo "Échec de la connexion : login inconnu.";
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}
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}
// Récupération des données du formulaire
?>
<div id="content_cours">
<header>
<nav>
<a href="../index.php" class="categorie">Page d'accueil</a>
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</nav>
</header>
<h2>Connexion</h2><br>
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<form action="" method="post">
<label for="login">Login :</label><br>
<input type="text" id="login" name="login" required value="<?php if (isset($_REQUEST['login'])) { echo $_REQUEST['login']; } ?>"><br>
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<label for="password">Mot de passe :</label><br>
<input type="password" id="password" name="password" required placeholder="••••••••" value="<?php if (isset($_REQUEST['login'])) { echo $_REQUEST['login']; } ?>"><br>
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<input type="submit" value="Se connecter">
</form>
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<footer>
<div class="licence">
<p>Ces ressources sont publiées sous licence Creative Commons Attribution</p>
<a href="http://creativecommons.org/licenses/by-nc-nd/4.0/" target="_blank">
<img alt="Licence CC Attribution" src="../img/cc.png">
</a>
<p>
<strong>Site SAE 2.2 réalisé par : </strong>
<a href="mailto:rafael.ghouar-toussaint@etu.u-pec.fr">Rafaël Ghouar-Toussaint</a> -
<a href="mailto:alexis.hadjem-brancher@etu.u-pec.fr">Alexis Hadjem-Brancher</a> -
<a href="mailto:nicolas1.laurent@etu.u-pec.fr">Nicolas Laurent</a>
</p><br>
</div>
</footer>
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</body>
</html>