<?php
include_once('connect.php');

class Register {

	public $username;
	public $password;
	public $repeatpass;
	public $email;
	public $firstname;
	public $lastname;
	public $date;
	public $registerchecks;

	function __construct() {
		$this->username = $_POST['username'];
		$this->password = $_POST['password'];
		$this->repeatpass = $_POST['repeatpass'];
		$this->email = $_POST['email'];
		$this->firstname = $_POST['firstname'];
		$this->lastname = $_POST['lastname'];
		$this->date = date('Y-m-d');
	}

	public function RegisterUser() {

		$username_check = "SELECT username FROM accounts WHERE username='$this->username'";
		$run_username_check = mysql_query($username_check);
		$username_check_num_rows = mysql_num_rows($run_username_check);

		$email_check = "SELECT email FROM accounts WHERE email='$this->email'";
		$run_email_check = mysql_query($email_check);
		$email_check_num_rows = mysql_num_rows($run_email_check);

		if (strlen($this->username)>25) {
			die ("Username too Long, must be less than 26 characters!");
		} else if (!preg_match('#[0-9]#', $this->password)) {
			die ("Password must have at least one number!");
		} else if ($username_check_num_rows>=1) {
			die ("Username already taken!");
		} else if ($email_check_num_rows>=1) {
			die ("Email already in use!");
		} else if (strlen($this->password)<6) {
			die ("Password is too short, must be at least 6 characters!");
		} else if ($this->password!=$this->repeatpass) {
			die ("Passwords did not match!");
		} else {
			$md5pass = md5($this->password);
			$insert = "INSERT INTO accounts VALUES('','$this->username','$md5pass','$this->email','$this->date','$this->firstname','$this->lastname','')";
			$run_insert = mysql_query($insert);
			if (!$run_insert) {
				die ("Something went wrong, please try again :-(");
			} else {
				echo "Registered Successfully!";
			}
		}
	}
}

if(isset($_POST['submit'])) {
	$register = new Register();
	$register->RegisterUser();
}


?>