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<?php
	session_start();

	$servername = "5bi_s01078";
  $username = "root";
  $password = "";

  // Create connection
  $conn = mysqli_connect("localhost", $username, $password, $servername);

  // Check connection
  if (!$conn) {
  	die("Connection failed: " . mysqli_connect_error());
  }
?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">

<head>
	<title>Index - Login</title>

	<style>
		div
		{
			border-radius: 10px;
			background-color: #ffd9b3;
			padding: 3%;
			width: 40%;
		}
		body
		{
			font-family: serif;
			font-size: 110%;
      padding: 200px;
		}
	</style>

	<script type="text/javascript" language="javascript">
      function validaForm() {
	  //funzione che controlla parzialmente i dati inseriti
		if (document.submit.username.value=="") {
			alert("Inserire username");
			return false;
		}
      if (document.submit.password.value=="") {
        alert("Inserire password");
        return false;
      }
      if (document.submit.email.value=="") {
        alert("Inserire e-mail");
        return false;
      }
      if (document.submit.datanascita.value=="") {
        alert("Inserire data di nascita");
        return false;
      }
      //alert("Dati inseriti correttamente");
      return true;
      }
    </script>
</head>

<body>
  <center>
	<div>
	<form action="home.php" name="submit" method="post" onSubmit="return validaForm();">
	<h3>Cinefirns</h3>
	 <table>
			<tr>
				<td>Username</td>
				<td><input type="text" name="username" value="" maxlength="16"></td>
			</tr>
      <tr>
				<td>Password</td>
				<td><input type="password" name="password" value=""></td>
			</tr>
      <tr>
				<td>E-mail</td>
				<td><input type="email" name="email" value="" maxlength="30"></td>
			</tr>
      <tr>
				<td>Data di nascita</td>
				<td><input type="date" name="datanascita" value="" placeholder="AAAA-MM-GG"></td>
			</tr>
	</table>
	<br />
	<center><input type="submit" value="Registrati"></center>
  </form>
	</div>
  </center>

	<?php
    $new_password = password_hash($_POST['password'], PASSWORD_DEFAULT);
    $username = $_POST['username'];
    $email = $_POST['email'];
    $data = $_POST['datanascita'];

    $sql = "INSERT INTO 090218Utente (Username, Email, DataNascita, Password)
            VALUES ('".$username."', '".$email."', '".$data."', '".$new_password."')";

    if ($conn->query($sql) === TRUE) {
      $_SESSION['username'] = $username;
      echo "Registrazione avvenuta con successo.";
    }
    else
    {
      echo "Registrazione fallita.";
    }

    $conn->close();
	?>
</body>

</html>