b18f8b32a1
- /bdd/notehub.sql - /doc/cahierdescharges.pdf - /html/notes.php - /html/profil.php - /html/register.php - /html/style.css - /html/addcas.php - /html/admin.php - /html/colormode.php - /html/data_usage.php - /html/devoirs.php - /html/favicon.ico - /html/index.php - /html/login.php - /html/logout.php - /html/main.js - /html/img/notehub1.png - /html/img/notehub2.png - /html/img/default_pp.jpg - /html/img/logo.png - /html/img/notehub.png - /html/img/notehub0.png - /include/connect.php - /include/functions.php - /include/config.php - /log/notehub.log
104 lines
4.2 KiB
PHP
104 lines
4.2 KiB
PHP
<?php
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ini_set('display_errors', 1);
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ini_set('display_startup_errors', 1);
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error_reporting(E_ALL);
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session_start();
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if (isset($_SESSION['username']) && isset($_SESSION['password'])) {
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header("Location: index.php");
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exit();
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}
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$error = "";
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if (!isset($_SESSION['colormode'])) {
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$_SESSION['colormode'] = 0;
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}
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include '../include/config.php';
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include '../include/functions.php';
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include '../include/connect.php';
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if (isset($_POST['username']) && isset($_POST['password']) && isset($_POST['submit'])) {
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$username = htmlspecialchars($_POST['username'], ENT_QUOTES, 'UTF-8');
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$password = htmlspecialchars($_POST['password'], ENT_QUOTES, 'UTF-8');
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if (empty($username) || empty($password) || $_POST['submit'] != "valider") {
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$error = "Les champs ne doivent pas être vides";
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} else if (strlen($username) > 30){
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$error = "Nom d'utilisateur trop long";
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} else {
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$stmt = $pdo->query("SELECT * FROM utilisateurs WHERE username = '" . $username . "' AND password = '" . md5($password) . "'");
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if ($stmt->rowCount() > 0) {
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$_SESSION['password'] = $password;
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$_SESSION['username'] = $username;
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foreach($stmt as $user) {
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foreach ($user as $key => $value) {
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$_SESSION['userdata'][$key] = $value;
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}
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}
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$iv = hex2bin($_SESSION['userdata']['iv']);
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$usercaschiffre = base64_decode($_SESSION['userdata']['usercas']);
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$passcaschiffre = base64_decode($_SESSION['userdata']['passcas']);
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if (isset($iv) && isset($usercaschiffre) && isset($passcaschiffre)) {
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$_SESSION['usercas'] = openssl_decrypt($usercaschiffre, 'aes-256-cbc', $password, 0, $iv);
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$_SESSION['passcas'] = openssl_decrypt($passcaschiffre, 'aes-256-cbc', $password, 0, $iv);
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} else {
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$_SESSION['usercas'] = "";
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$_SESSION['passcas'] = "";
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}
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$now = getdate();
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$log = "C => " . sprintf("%02d", $now['mday']) . "/" . sprintf("%02d", $now['mon']) . "/" . $now['year'] . " " . sprintf("%02d", $now['hours']) . ":" . sprintf("%02d", $now['minutes']) . ":" . sprintf("%02d", $now['seconds']) . " -> " . $username . " s'est connecté depuis " . $_SERVER['REMOTE_ADDR'] . " avec la session : " . session_id() . "\n";
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addlog($log, $log_dir);
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$pdo = null;
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if (isset($_GET["page"])) {
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header("Location: " . $_GET["page"]);
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exit();
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} else {
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header("Location: index.php");
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exit();
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}
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} else {
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$now = getdate();
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$log_data = "F => " . sprintf("%02d", $now['mday']) . "/" . sprintf("%02d", $now['mon']) . "/" . $now['year'] . " " . sprintf("%02d", $now['hours']) . ":" . sprintf("%02d", $now['minutes']) . ":" . sprintf("%02d", $now['seconds']) . " -> " . $username . " a essayé de se connecter depuis " . $_SERVER['REMOTE_ADDR'] . " mauvais mot de passe\n";
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addlog($log_data, $log_dir);
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$error = "Nom d'utilisateur ou mot de passe incorrect";
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}
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}
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}
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?>
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<!DOCTYPE html>
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<html lang="fr">
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<head>
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<meta charset="utf-8">
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<title><?php echo $title?></title>
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<link rel="stylesheet" href="style.css">
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/apexcharts@latest/dist/apexcharts.min.css">
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<script src="https://cdn.jsdelivr.net/npm/apexcharts"></script>
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<meta property="og:image" content="https://notehub2.e59.fr/img/notehub.png"/>
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<meta property="og:description" content="<?php echo $description;?>"/>
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<meta property="og:url" content="https://notehub2.e59.fr/"/>
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<meta property="og:title" content="<?php echo $title;?>"/>
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<meta name="theme-color" data-react-helmet="true" content="#000000"/>
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</head>
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<body>
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<h1>Connexion</h1>
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<?php echo $error; ?>
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<form action="" method="post">
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<input type="text" placeholder="Identifiant" name="username" style="grid-column: 1 / 3; grid-row: 1" required>
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<input type="password" placeholder="Mot de passe" name="password" style="grid-column: 1 / 3; grid-row: 2" required>
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<input type="submit" value="valider" name="submit" style="grid-column: 2; grid-row: 3">
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</form>
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<p>Vous n'avez pas encore de compte ? <a href="register.php" class="form_link" style="grid-column: 1; grid-row: 3">Créer un compte</a></p>
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<footer><?php footer()?></footer>
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</body>
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<script src="main.js"></script>
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<script>colormode(<?php echo $_SESSION['colormode']?>)</script>
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</html>
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