<title>Login | Protocolo</title>
<meta charset="windows-1252"/>
<ToDO Barra mobile>
    <!--cor da barra mobile-->
    <meta name="theme-color" content="#3C8DBC"/>
    <meta name="apple-mobile-web-app-status-bar-style" content="#3C8DBC">
    <meta name="msapplication-navbutton-color" content="#3C8DBC">
    <!--end cor da barra mobile-->
</ToDO>
<link rel="icon" href="img/favicon.png"/><!-- Tell the browser to be responsive to screen width -->
<meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport">
<!-- Bootstrap 3.3.7 -->
<link rel="stylesheet" href="components/bootstrap/dist/css/bootstrap.min.css">
<!-- Font Awesome -->
<link rel="stylesheet" href="components/font-awesome/css/font-awesome.min.css">
<!-- Ionicons -->
<link rel="stylesheet" href="components/Ionicons/css/ionicons.min.css">
<!-- Theme style -->
<link rel="stylesheet" href="dist/css/AdminLTE.min.css">
<?php
    session_start();
    include('conexaoBanco.php');
    include('aviso.php');
    $conn  = conexao::getInstance();
    $login = addslashes($_POST['txt_usuario']);
    $senha = addslashes(md5($_POST['txt_senha']));
    
    $acesso = $conn->query("SELECT * FROM usuarios WHERE login = '$login' AND password = '$senha' AND ativo='S'");
    $admin  = $acesso->fetch(PDO::FETCH_OBJ);
    if ($acesso->rowCount() > 0) {
        $_SESSION['login']             = $login;
        $_SESSION['password']          = $senha;
        $_SESSION['cod_usuario']       = $admin->cod_usuario;
        $_SESSION['nome']              = $admin->nome;
        $_SESSION['cpf']               = $admin->cpf;
        $_SESSION['email']             = $admin->email;
        $_SESSION['fone']              = $admin->fone;
        $_SESSION['cod_ocupacao']      = $admin->cod_ocupacao;
        $_SESSION['chave']             = $admin->chave;
        $_SESSION['ativo']             = $admin->ativo;
        $_SESSION['foto']              = $admin->foto;
        $_SESSION['usu_admin']         = $admin->usu_admin;
        $_SESSION['usu_centralizador'] = $admin->usu_centralizador;
        
        $a = new aviso();
        $a->avisoLogin('index.php', 'Bem vindo(a)<br><img src=' . $admin->foto . ' . width=100px class="img-responsice img-circle"><br>' . utf8_decode(strToupper($admin->nome)), 'Protocolo');
        
    } else {
        unset ($_SESSION['txt_usuario']);
        unset ($_SESSION['txt_senha']);
        $a = new aviso();
        $a->avisoErro('login.php', "<center>" . 'Usu&aacute;rio ou senha inv&aacute;lidos!<br><br>Tente efetuar o login novamente.', 'Erro ao acessar o sistema');
    }