Webbserv1: Källkod
Webbserverprogrammering 1

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webbsrvprg/projects/slutprojekt/

blala.php
chat.php
createtable.php
delete.php
deletetable.php
deletetables.php
fetch_messages.php
filhantering/
footer.php
header.php
home.php
login.php
new_password.php
password_reset.php
profile.php
send_message.php
signup.php
verify.php

password_reset.php

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<?php
session_start();
?>
<!doctype html>
<html>

<body>
<?php
include ('../../dbconnection.php');
$message = null;
  if (isset($_POST['email']) && !empty($_POST['email'])) {
    $email = htmlentities($_POST['email']);
    $token = bin2hex(random_bytes(16));

    $_SESSION['reset_token'] = $token;
    $_SESSION['reset_token_expiry'] = time() + 900;
    
    try {    
      $sql = "SELECT COUNT(*) FROM webusers WHERE email = ?";
      $stmt = $dbconn->prepare($sql);
      $stmt->execute([$email]);

      $result = $stmt->fetchColumn();

      if ($result > 0) {
        $verify_link = "https://labb.vgy.se/~noahet/webbsrvprg/projects/slutprojekt/new_password.php?email=" . urlencode($email) . "&token=" . $token;

        $headers = "From: no-reply@banan.com";
        $subject = "Verifiera din e-postadress";
        $message = "Klicka på länken för att verifiera din e-post: $verify_link";
        mail($email, $subject, $message, $headers);
        echo "mejl skickat";
      } else {
        echo "E-postadressen finns ej";
      }

        $lastId = $dbconn->lastInsertId();
    }
    catch(PDOException $e)  {
        echo $sql . "<br>" . $e->getMessage();
    }
    
    $dbconn = null;
  } else {
    $message .= "<br />Du måste fylla i fälten!<br /><br />";
  }
echo $message;
?>
<form method="post" action="" enctype="multipart/form-data"> 

  Epost:
  <input type="email" name="email" size=40 maxlength=100 required><br><br>

  <button type="submit">Skicka mejl</button><br><br>

  <a href="login.php">Till inloggningssida</a>
</form>
</body>
</html>