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- <?php
- class Acceso{
- private $email;
- private $user;
- private $pass;
- private function Encrypt($string){
- $sizeof = strlen($string) -1;
- $result = '';
- for ($x=$sizeof; $x>=0; $x--) {
- $result .=$string[$x];
- }
- $result = md5($result);
- return $result;
- }
- public function Login(){
- try {
- if (!empty($_POST['user']) and !empty($_POST['pass']) and !empty($_POST['session'])) {
- $db = new Conexion();
- $this->user = $db->real_escape_string($_POST['user']);
- $this->pass = $this->Encrypt($_POST['pass']);
- $sql = $db->query("SELECT * FROM user WHERE user='$this->user' AND pass='$this->pass'; ");
- if ($db->rows($sql) > 0) {
- $datos = $db->recorrer($sql);
- $_SESSION['id'] = $datos['id'];
- $_SESSION['user'] = $datos['user'];
- $_SESSION['email'] = $datos['email'];
- if ($_POST['session'] == true ) {
- ini_set('session.cookie_lifetime',time() + (60*60*24*2) );
- }
- echo 1;
- }else{
- throw new Exception(2);
- }
- $db->liberar($sql);
- $db->close();
- }else{
- throw new Exception("Error : Datos Vacios");
- }
- }
- } catch (Exception $login) {
- echo $login->getMessage();
- }
- }
- public function Registrar(){
- }
- public function Recuperar(){
- }
- }
- ?>
- <script>
- window.onload = function(){
- document.getElementById('send_request').onclick = function(){
- var connect, user, pass, session, form, result;
- user = document.getElementById('user').value;
- pass = document.getElementById('pass').value;
- session = document.getElementById('session').checked ? true : false;
- if (user != '' && pass != '') {
- form ='user=' + user + '&pass=' + pass + '&session=' + session;
- connect = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP');
- connect.onreadystatechange = function(){
- if (connect.readyState == 4 && connect.status == 200) {
- console.log(connect.responseText);
- if (parseInt(connect.responseText) == 1) {
- result = '<div class="alert alert-dismissible alert-success" style="width: 500px;"> ';
- result += '<button type="button" class="close" data-dismiss="alert">×</button>';
- result += '<strongConectado></strong> Bienvenidos, solo un poco mas ';
- result += '</div>';
- location.href = '?view=index';
- document.getElementById('_AJAX_').innerHTML = result;
- }else{
- result = '<div class="alert alert-dismissible alert-danger" style="width: 500px;"> ';
- result += '<button type="button" class="close" data-dismiss="alert">×</button>';
- result += '<strongERROR></strong>Credenciales Incorrectas ';
- result += '</div>';
- document.getElementById('_AJAX_').innerHTML = result;
- }
- }else if(connect.readyState != 4){
- result = '<div class="alert alert-dismissible alert-warning" style="width: 500px;"> ';
- result += '<button type="button" class="close" data-dismiss="alert">×</button>';
- result += 'Procesando... ';
- result += '</div>';
- document.getElementById('_AJAX_').innerHTML = result;
- }
- }
- connect.open('POST','?view=login',true);
- connect.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
- connect.send(form);
- }else{
- result = '<div class="alert alert-dismissible alert-warning" style="width: 500px;"> ';
- result += '<button type="button" class="close" data-dismiss="alert">×</button>';
- result += '<strongERROR></strong> El usuario y la contraseña no pueden estar vacios ';
- result += '</div>';
- document.getElementById('_AJAX_').innerHTML = result;
- }
- }
- }
- </script>
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