svalavuo
/
website


			
				
					
						
						
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							<?php
require_once '../includes/config.php';
require_once '../includes/database.php';
require_once '../includes/auth.php';
require_once '../includes/translation.php';

// Start session for language preference
if (session_status() === PHP_SESSION_NONE) {
    session_start();
}

// Translation system is auto-initialized when translation.php is included

// Include LDAP class if LDAP is enabled
if (LDAP_ENABLED) {
    require_once '../includes/ldap.php';
}

$auth = new Auth();

if ($auth->isLoggedIn()) {
    header('Location: index.php');
    exit;
}

$errors = [];

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $username = trim($_POST['username'] ?? '');
    $password = $_POST['password'] ?? '';
    
    if (empty($username) || empty($password)) {
        $errors[] = t('admin_login_error_empty');
    } elseif ($auth->login($username, $password)) {
        header('Location: index.php');
        exit;
    } else {
        $errors[] = t('admin_login_error_invalid');
    }
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title><?php echo t('admin_login_title'); ?> - <?php echo SITE_TITLE; ?></title>
    <link rel="stylesheet" href="../css/style.css">
</head>
<body class="login-page">
    <div class="container">
        <div class="login-form">
            <h1><?php echo t('admin_login_title'); ?></h1>
            
            <?php if (LDAP_ENABLED): ?>
                <div class="auth-info">
                    <p class="auth-notice">
                        <strong><?php echo t('admin_login_mixed_auth'); ?></strong><br>
                        <?php echo t('admin_login_mixed_auth_notice'); ?>
                    </p>
                </div>
            <?php endif; ?>
            
            <?php if (!empty($errors)): ?>
                <div class="alert alert-error">
                    <?php foreach ($errors as $error): ?>
                        <p><?php echo htmlspecialchars($error); ?></p>
                    <?php endforeach; ?>
                </div>
            <?php endif; ?>
            
            <nav class="admin-nav">
                <a href="index.php" class="nav-link"><?php echo t('admin_nav_dashboard'); ?></a>
                <a href="publications.php" class="nav-link"><?php echo t('admin_nav_publications'); ?></a>
                <a href="categories.php" class="nav-link"><?php echo t('admin_nav_categories'); ?></a>
                <a href="comments.php" class="nav-link"><?php echo t('admin_nav_comments'); ?></a>
                <a href="users.php" class="nav-link"><?php echo t('manage_users'); ?></a>
                <a href="wordpress_import.php" class="nav-link"><?php echo t('wordpress_import'); ?></a>
                <?php if (LDAP_ENABLED): ?>
                    <a href="ldap-users.php" class="nav-link"><?php echo t('admin_nav_ldap_users'); ?></a>
                <?php endif; ?>
                <a href="logout.php" class="nav-link"><?php echo t('admin_nav_logout'); ?></a>
            </nav>
            
            <form method="post">
                <div class="form-group">
                    <label for="username">
                        <?php echo LDAP_ENABLED ? t('admin_login_username_ldap') : t('admin_login_username'); ?>
                    </label>
                    <input type="text" id="username" name="username" required 
                           placeholder="<?php echo LDAP_ENABLED ? t('admin_login_username_placeholder_ldap') : t('admin_login_username_placeholder'); ?>">
                </div>
                
                <div class="form-group">
                    <label for="password">
                        <?php echo LDAP_ENABLED ? t('admin_login_password_ldap') : t('admin_login_password'); ?>
                    </label>
                    <input type="password" id="password" name="password" required
                           placeholder="<?php echo LDAP_ENABLED ? t('admin_login_password_placeholder_ldap') : t('admin_login_password_placeholder'); ?>">
                </div>
                
                <button type="submit" class="btn btn-primary"><?php echo t('admin_login_button'); ?></button>
            </form>
        </div>
    </div>
</body>
</html>