<?php


$alert = '';

if(!empty($_POST))
{
if(empty($_POST["user"]) || empty($_POST["pass"]))
{
$alert = 'Ingrese su usuario y contrase;a';
}else{
require_once "conn.php";

$user = $_POST["user"];
$pass = $_POST["pass"];

$query = mysqli_query($connect, "SELECT * FROM usuario WHERE user = '$user'
AND pass = '$pass'");
$result = mysqli_num_rows($query);

if($result > 0)
{
  $data = mysqli_fetch_array($query);

  session_start();
  $_SESSION['active'] = true;
  $_SESSION['id'] = $data['id'];
  $_SESSION['user'] = $data['user'];
  $_SESSION['email'] = $data['email'];
  $_SESSION['rol'] = $data['rol'];



  header("location:index.php");

  }else{
    $alert = 'El usuario o la clave son incorrectos';

      }
    }
  }
?>