282 lines
13 KiB
PHP
282 lines
13 KiB
PHP
<?php
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/**
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* Instalador Ultra Básico - Paso a Paso
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* Para resolver problemas de creación de tablas
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* Desarrollado por U-Site.app
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* Fecha: 14 de noviembre de 2025
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*/
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error_reporting(E_ALL);
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ini_set('display_errors', 1);
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if (file_exists('.installation_completed')) {
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header('Location: login.php');
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exit('Sistema ya instalado');
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}
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$step = $_GET['step'] ?? 'form';
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$errors = [];
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$success = [];
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$adminPassword = bin2hex(random_bytes(6)); // 12 caracteres
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if ($step === 'install' && $_POST) {
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$dbHost = trim($_POST['db_host'] ?? 'localhost');
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$dbPort = trim($_POST['db_port'] ?? '3306');
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$dbName = trim($_POST['db_name'] ?? '');
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$dbUser = trim($_POST['db_user'] ?? '');
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$dbPass = $_POST['db_pass'] ?? '';
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if (empty($dbName)) $errors[] = "BD requerida";
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if (empty($dbUser)) $errors[] = "Usuario requerido";
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if (empty($dbPass)) $errors[] = "Contraseña requerida";
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if (empty($errors)) {
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try {
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$dsn = "mysql:host={$dbHost};port={$dbPort};dbname={$dbName};charset=utf8mb4";
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$pdo = new PDO($dsn, $dbUser, $dbPass, [
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PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
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]);
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$success[] = "✅ Conectado a '{$dbName}'";
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// Crear tabla users primero
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$sql = "CREATE TABLE IF NOT EXISTS users (
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id INT AUTO_INCREMENT PRIMARY KEY,
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phone_number VARCHAR(20) UNIQUE NOT NULL,
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name VARCHAR(100),
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status ENUM('active', 'inactive') DEFAULT 'active',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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)";
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$pdo->exec($sql);
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// Verificar que se creó
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try {
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$result = $pdo->query("SELECT COUNT(*) FROM users");
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$success[] = "✅ Tabla 'users' creada y funcional";
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} catch (Exception $e) {
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$errors[] = "❌ Tabla users no funciona: " . $e->getMessage();
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}
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// Crear tabla system_config
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$sql = "CREATE TABLE IF NOT EXISTS system_config (
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id INT AUTO_INCREMENT PRIMARY KEY,
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config_key VARCHAR(100) UNIQUE NOT NULL,
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config_value TEXT,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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)";
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$pdo->exec($sql);
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// Verificar
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try {
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$result = $pdo->query("SELECT COUNT(*) FROM system_config");
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$success[] = "✅ Tabla 'system_config' creada y funcional";
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} catch (Exception $e) {
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$errors[] = "❌ Tabla system_config no funciona: " . $e->getMessage();
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}
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// Solo insertar datos si no hay errores
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if (empty($errors)) {
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// Insertar configuración básica
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$configSql = "INSERT IGNORE INTO system_config (config_key, config_value) VALUES
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('app_installed', '1'),
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('install_date', NOW()),
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('business_name', 'Mi Empresa'),
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('admin_user', 'admin')";
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try {
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$pdo->exec($configSql);
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$success[] = "✅ Configuración inicial insertada";
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} catch (Exception $e) {
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$errors[] = "⚠️ Error insertando config: " . $e->getMessage();
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}
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// Actualizar config.php
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if (file_exists('config/config.php')) {
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$config = file_get_contents('config/config.php');
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$config = preg_replace("/define\('DB_HOST',\s*'[^']*'\);/", "define('DB_HOST', '$dbHost');", $config);
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$config = preg_replace("/define\('DB_PORT',\s*'[^']*'\);/", "define('DB_PORT', '$dbPort');", $config);
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$config = preg_replace("/define\('DB_NAME',\s*'[^']*'\);/", "define('DB_NAME', '$dbName');", $config);
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$config = preg_replace("/define\('DB_USER',\s*'[^']*'\);/", "define('DB_USER', '$dbUser');", $config);
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$config = preg_replace("/define\('DB_PASS',\s*'[^']*'\);/", "define('DB_PASS', '$dbPass');", $config);
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$config = preg_replace("/define\('ADMIN_PASSWORD',\s*'[^']*'\);/", "define('ADMIN_PASSWORD', '" . password_hash($adminPassword, PASSWORD_DEFAULT) . "');", $config);
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file_put_contents('config/config.php', $config);
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$success[] = "✅ config.php actualizado";
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}
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// Verificar que todo funciona
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try {
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$userCount = $pdo->query("SELECT COUNT(*) FROM users")->fetchColumn();
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$configCount = $pdo->query("SELECT COUNT(*) FROM system_config")->fetchColumn();
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$success[] = "✅ Verificación final: {$userCount} usuarios, {$configCount} configs";
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// Marcar como instalado
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file_put_contents('.installation_completed', date('Y-m-d H:i:s'));
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file_put_contents('CREDENCIALES_BASICO.txt', "USUARIO: admin\nCONTRASEÑA: {$adminPassword}\nFECHA: " . date('Y-m-d H:i:s'));
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$success[] = "🎉 Instalación básica completada";
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$step = 'completed';
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} catch (Exception $e) {
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$errors[] = "❌ Error en verificación final: " . $e->getMessage();
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}
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}
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} catch (PDOException $e) {
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$errors[] = "❌ Error de conexión: " . $e->getMessage();
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}
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}
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}
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?>
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<!DOCTYPE html>
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<html lang="es">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>⚡ Instalador Ultra Básico</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
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<style>
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body { background: linear-gradient(45deg, #667eea, #764ba2); min-height: 100vh; }
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.card { background: rgba(255,255,255,0.95); border-radius: 15px; box-shadow: 0 10px 30px rgba(0,0,0,0.3); }
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</style>
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</head>
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<body class="d-flex align-items-center">
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<div class="container">
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<div class="row justify-content-center">
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<div class="col-lg-8">
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<div class="card p-4">
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<?php if ($step === 'form'): ?>
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<div class="text-center mb-4">
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<h2>⚡ Instalador Ultra Básico</h2>
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<p class="text-muted">Solo crea las tablas esenciales paso a paso</p>
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</div>
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<div class="alert alert-info">
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<h6><i class="fas fa-info-circle me-2"></i>Este instalador:</h6>
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<ul class="mb-0">
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<li>✅ Crea solo 2 tablas esenciales: <code>users</code> y <code>system_config</code></li>
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<li>✅ Verifica cada paso antes de continuar</li>
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<li>✅ Proceso ultra simplificado</li>
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<li>✅ Ideal para resolver problemas de creación de tablas</li>
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</ul>
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</div>
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<form method="POST" action="?step=install">
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<div class="row g-3">
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<div class="col-md-6">
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<label class="form-label">Host</label>
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<input type="text" class="form-control" name="db_host" value="localhost" required>
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</div>
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<div class="col-md-6">
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<label class="form-label">Puerto</label>
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<input type="text" class="form-control" name="db_port" value="3306" required>
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</div>
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<div class="col-md-6">
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<label class="form-label">Base de datos</label>
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<input type="text" class="form-control" name="db_name" placeholder="usite_whatsapp_bot" required>
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</div>
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<div class="col-md-6">
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<label class="form-label">Usuario</label>
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<input type="text" class="form-control" name="db_user" required>
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</div>
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<div class="col-12">
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<label class="form-label">Contraseña</label>
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<input type="password" class="form-control" name="db_pass" required>
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</div>
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</div>
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<div class="text-center mt-4">
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<div class="alert alert-success">
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<strong>Contraseña de admin que se generará:</strong><br>
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<code><?= $adminPassword ?></code>
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</div>
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<button type="submit" class="btn btn-primary btn-lg">
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⚡ Instalación Ultra Básica
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</button>
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</div>
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</form>
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<?php elseif ($step === 'install'): ?>
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<div class="text-center mb-4">
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<h2>⚙️ Instalando paso a paso...</h2>
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</div>
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<?php if (!empty($errors)): ?>
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<div class="alert alert-danger">
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<h5>❌ Errores:</h5>
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<?php foreach ($errors as $error): ?>
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<div><?= htmlspecialchars($error) ?></div>
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<?php endforeach; ?>
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<hr>
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<a href="?step=form" class="btn btn-outline-danger">Reintentar</a>
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</div>
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<?php endif; ?>
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<?php if (!empty($success)): ?>
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<div class="alert alert-success">
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<h5>✅ Progreso:</h5>
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<?php foreach ($success as $msg): ?>
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<div><?= htmlspecialchars($msg) ?></div>
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<?php endforeach; ?>
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</div>
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<?php endif; ?>
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<?php if ($step !== 'completed' && !empty($errors)): ?>
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<div class="alert alert-warning">
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<h6>💡 Sugerencias para resolver errores:</h6>
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<ul class="mb-0">
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<li>Verifica que la base de datos existe</li>
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<li>Confirma que el usuario tiene permisos ALL en la BD</li>
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<li>Prueba conectarte manualmente con phpMyAdmin</li>
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<li>Si persiste, contacta soporte con estos mensajes</li>
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</ul>
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</div>
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<?php endif; ?>
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<?php elseif ($step === 'completed'): ?>
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<div class="text-center mb-4">
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<h2 class="text-success">🎉 ¡Instalación Básica Exitosa!</h2>
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<p class="text-muted">Sistema mínimo funcional instalado</p>
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</div>
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<div class="row g-4">
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<div class="col-md-6">
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<h5>🔑 Credenciales</h5>
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<div class="alert alert-success">
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<strong>Usuario:</strong> admin<br>
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<strong>Contraseña:</strong> <code><?= $adminPassword ?></code><br>
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<small>Guardadas en: CREDENCIALES_BASICO.txt</small>
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</div>
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</div>
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<div class="col-md-6">
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<h5>🚀 Siguiente</h5>
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<div class="d-grid gap-2">
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<a href="test.php" class="btn btn-success">Probar Sistema</a>
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<a href="index.php" class="btn btn-primary">Panel Admin</a>
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<a href="login.php" class="btn btn-outline-info">Login</a>
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</div>
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</div>
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</div>
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<div class="alert alert-info mt-4">
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<h6>📋 Lo que se instaló:</h6>
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<ul class="mb-0">
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<li>✅ Tabla <code>users</code> - Para gestión de usuarios</li>
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<li>✅ Tabla <code>system_config</code> - Para configuración</li>
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<li>✅ Configuración básica del sistema</li>
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<li>✅ Credenciales de administrador</li>
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</ul>
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<hr>
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<small><strong>Nota:</strong> Puedes agregar más funcionalidades desde el panel de administración.</small>
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</div>
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<?php endif; ?>
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</div>
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</div>
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</div>
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</div>
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</body>
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</html>
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