prepare("SELECT * FROM users WHERE username = :username");
$stmt->bindParam(":username", $username);
$stmt->execute();
// set the resulting array to associative
$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
if ($result)
{
if (password_verify($password, $result[0]["password"]))
{
return true;
}
return false;
}
return false;
}
/**
* Create a JWT token
* @param $username string - Username
* @return string - JWT token
*/
public function createToken(string $username): string
{
$now = time();
$future = strtotime('+2 day', $now);
$secretKey = getSecretKey();
$payload = [
"jti" => $username,
"iat" => $now,
"exp" => $future
];
return JWT::encode($payload, $secretKey, "HS256");
}
/**
* Check if email is already in use
* @param string $email - Email to check
* @return bool - True if email exists, false if not
*/
public function checkEmail(string $email): bool
{
$conn = dbConn();
$stmt = $conn->prepare("SELECT * FROM users WHERE email = :email");
$stmt->bindParam(":email", $email);
$stmt->execute();
// set the resulting array to associative
$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
if ($result)
{
return true;
}
return false;
}
/**
* Send a verification email to the userData
* @param $email - email address of the userData
* @return string - verification code
*/
public function sendResetEmail($email): string
{
//generate a random token and email the address
$token = uniqid("rpe-");
$headers1 = "From: noreply@rohitpai.co.uk\r\n";
$headers1 .= "MIME-Version: 1.0\r\n";
$headers1 .= "Content-Type: text/html; charset=UTF-8\r\n";
$message = "
Document
Reset Password Verification Code
Please enter the following code to reset your password: $token
";
mail($email, "Reset Password Verification Code", $message, $headers1);
return $token;
}
/**
* Change password for an email with new password
* @param $email string Email
* @param $password string Password
* @return bool - true if the password was changed, false if not
*/
public function changePassword(string $email, string $password): bool
{
$conn = dbConn();
$stmt = $conn->prepare("UPDATE users SET password = :password WHERE email = :email");
$newPwd = password_hash($password, PASSWORD_BCRYPT);
$stmt->bindParam(":password", $newPwd);
$stmt->bindParam(":email", $email);
if ($stmt->execute())
{
return true;
}
return false;
}
}