<?php
require('db.php');
function protect($string)
{
$string = mysql_real_escape_string(trim(strip_tags(addslashes($string))));
return $string;
}
session_start();
if (isset($_SESSION['loggedIN'])) {
header('Location: ../home.php');
exit();
}
if (isset($_POST['login'])) {
$username = $link->real_escape_string($_POST['usernamePHP']);
$email = $link->real_escape_string($_POST['emailPHP']);
$password = $link->real_escape_string($_POST['passwordPHP']);
$data = $link->query("SELECT id FROM users WHERE username='$username' AND email='$email' AND password='$password'");
if ($data->num_rows > 0) {
$_SESSION['loggedIN'] = '1';
$_SESSION['username'] = $username;
$_SESSION['email'] = $email;
$_SESSION['password'] = $password;
exit('Success..');
} else {
exit('failed');
}
}
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Login</title>
<link rel="stylesheet" href="../css/login_style.css" media="screen" type="text/css" />
</head>
<body>
<div class="container">
<div id="login">
<form action="login.php" method="POST">
<p><input type="text" id="username" name="username" placeholder="Username"></p>
<p><input type="text" id="email" name="email" placeholder="Email"></p>
<p><input type="password" id="password" name="password" placeholder="Password"></p>
<p><input type="button" name="submit" value="Sign in" id="login"></p>
<p><button id="continue">Continue without Logging in</button></p>
</form>
<p id="response"></p>
</div>
</div>
<script src="../js/jquery.js"></script>
<script type="text/javascript">
// document.getElementById("continue").onclick = function () {
// };
$(document).ready(function() {
$("#continue").on('click', function() {
window.location = "../home.php";
});
$("#login").on('click', function() {
var username = $("#username").val();
var email = $("#email").val();
var password = $("#password").val();
if (email.length == 0 || password.length == 0 || username.length == 0)
alert('Please check input');
else {
$.ajax({
url: 'login.php',
method: 'POST',
data: {
login: 1,
emailPHP: email,
usernamePHP: username,
passwordPHP: password
},
success: function(response) {
$("#response").html(response);
if (response.indexOf('success') > -1) {
window.location = '../home.php';
}
},
dataType: 'text'
});
}
});
});
</script>
</body>
</html>