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<?php
session_start();
include_once('scripts/db_access.php');
include_once('scripts/sql_statements.php');
$con = GetMyConnection();
if (!isset($_POST['txPassword'])) {
    ?>
<html>
    <head>
        <title>Mafia Vote Counter</title>
        <link rel="stylesheet" type="text/css" href="style.css" />
        <script language="javascript" src="scripts/validation.js"></script>
        <script language="javascript">


            aryForm=new Array(Array("txPassword","Please Enter A Password","tx"),
            Array("txPasswordMatch","Please Confirm Your Password","tx"),
            Array("txPassword","Passwords Do Not Match","match","txPasswordMatch"),
            Array("email","Please enter a valid email address.","em")
        );


            function ValidateMe(){
                ret = checkValidate(aryForm);
                if (ret) {
                    document.forms['register'].submit();
                }
                return ret;
            }

        </script>
    </head>
    <div id="text_header"><p>Mafia Vote Counter</p></div>
    <div id="text_body">
        <p><b>Register</b><br /></p>
        <form method="post" action="register.php" name="register">
            <p class="new_game">
                Username: <input type="text" name="user_name" id="user_name"><br />
                Password: <input type="password" name="txPassword" id="txPassword"> <br />
                Password Again: <input type="password" name="txPasswordMatch" id="txPasswordMatch"> <br />
                Email: <input type="text" name="email" id="email"><br /></p>
            <input type="button" onclick="ValidateMe()" value="Create Account" /><br />
        </form>

    </div>
    <?
//die('page not ready, sorry.');
    }
    else {
        /*
$out = "";
$out .= $_POST['user_name']."<br>";
$out .= $_POST['txPassword']."<br>";
$out .= $_POST['email']."<br>";
if (isset($_POST['submit'])) { $out .= "submit set<br>"; }
else { $out .= "submit not set <br>";}
echo $out;
        */
        $user_name = $_POST['user_name'];
        $password = $_POST['txPassword'];
        $email = $_POST['email'];
        $user_lookup = lookup_user($user_name);
        if ($user_lookup > 0) {
            die('User already exists, go back and try a new username.');
        }
        else {
            $email_lookup = lookup_email($email);
            if ($email_lookup > 0) {
                die('Email addready exists in the database, please refer to the email sent to you. Thank you!');
            }
            else {
                new_user($user_name, $email, $password);
                $out = "<script type='text/javascript'>alert('User $user_name added. Please log in.');window.location='index.php'</script>";
                echo $out;
                $msg = "Welcome to MafiaPHP!\n\nYou user account information follows:\nUsername: $user_name \nPassword: \"$password\" \n";
                $msg .= "Note: your password is not retained in plaintext on our servers, we will not be able to retrieve it for you.\n\n";
                $msg .= "Please log in at http://www.wundervoll.us/mafiaphp \nThank you!";
                mail($email,"New User Account at MafiaPHP",$msg,"From: noreply@wundervoll.us");
            }
        }
}