<?php
if (!defined('FLUX_ROOT')) exit;

if (Flux::config('UseCaptcha') && Flux::config('EnableReCaptcha')) {
    require_once 'recaptcha/recaptchalib.php';
    $recaptcha = recaptcha_get_html(Flux::config('ReCaptchaPublicKey'));
}

$title = Flux::message('AccountCreateTitle');

$serverNames = $this->getServerNames();

if (count($_POST)) {
    require_once 'Flux/RegisterError.php';

    try {
        $server    = $params->get('server');
        $username  = $params->get('username');
        $password  = $params->get('password');
        $confirm   = $params->get('confirm_password');
        $email     = trim($params->get('email_address'));
        $email2    = trim($params->get('email_address2'));
        $gender    = $params->get('gender');
        $birthdate = $params->get('birthdate_date');
        $code      = $params->get('security_code');
        $new_field = $params->get('new_field');

        if (!($server = Flux::getServerGroupByName($server))) {
            throw new Flux_RegisterError('Invalid server', Flux_RegisterError::INVALID_SERVER);
        }

        // Woohoo! Register ;)
        $result = $server->loginServer->register($username, $password, $confirm, $email, $email2, $gender, $birthdate, $code, $new_field);

        if ($result) {
            if (Flux::config('RequireEmailConfirm')) {
                require_once 'Flux/Mailer.php';

                $user = $username;
                $code = md5(rand());
                $name = $session->loginAthenaGroup->serverName;
                $link = $this->url('account', 'confirm', array('_host' => true, 'code' => $code, 'user' => $username, 'login' => $name));
                $mail = new Flux_Mailer();
                $sent = $mail->send($email, 'Account Confirmation', 'confirm', array('AccountUsername' => $username, 'ConfirmationLink' => htmlspecialchars($link)));

                $createTable = Flux::config('FluxTables.AccountCreateTable');
                $bind = array($code);

                // Insert confirmation code.
                $sql  = "UPDATE {$server->loginDatabase}.{$createTable} SET ";
                $sql .= "confirm_code = ?, confirmed = 0 ";
                if ($expire=Flux::config('EmailConfirmExpire')) {
                    $sql .= ", confirm_expire = ? ";
                    $bind[] = date('Y-m-d H:i:s', time() + (60 * 60 * $expire));
                }

                $sql .= " WHERE account_id = ?";
                $bind[] = $result;

                $sth  = $server->connection->getStatement($sql);
                $sth->execute($bind);

                $session->loginServer->permanentlyBan(null, sprintf(Flux::message('AccountConfirmBan'), $code), $result);

                if ($sent) {
                    $message  = Flux::message('AccountCreateEmailSent');
                }
                else {
                    $message  = Flux::message('AccountCreateFailed');
                }

                $session->setMessageData($message);
                $this->redirect();
            }
            else {
                $session->login($server->serverName, $username, $password, false);
                $session->setMessageData(Flux::message('AccountCreated'));
                $this->redirect();
            }
        }
        else {
            exit('Uh oh, what happened?');
        }
    }
    catch (Flux_RegisterError $e) {
        switch ($e->getCode()) {
            case Flux_RegisterError::USERNAME_ALREADY_TAKEN:
                $errorMessage = Flux::message('UsernameAlreadyTaken');
                break;
            case Flux_RegisterError::USERNAME_TOO_SHORT:
                $errorMessage = Flux::message('UsernameTooShort');
                break;
            case Flux_RegisterError::USERNAME_TOO_LONG:
                $errorMessage = Flux::message('UsernameTooLong');
                break;
            case Flux_RegisterError::PASSWORD_HAS_USERNAME:
                $errorMessage = Flux::message ('PasswordHasUsername');
                break;
            case Flux_RegisterError::PASSWORD_TOO_SHORT:
                $errorMessage = sprintf(Flux::message('PasswordTooShort'), Flux::config('MinPasswordLength'), Flux::config('MaxPasswordLength'));
                break;
            case Flux_RegisterError::PASSWORD_TOO_LONG:
                $errorMessage = sprintf(Flux::message('PasswordTooLong'), Flux::config('MinPasswordLength'), Flux::config('MaxPasswordLength'));
                break;
            case Flux_RegisterError::PASSWORD_MISMATCH:
                $errorMessage = Flux::message('PasswordsDoNotMatch');
                break;
            case Flux_RegisterError::PASSWORD_NEED_UPPER:
                $errorMessage = sprintf(Flux::message ('PasswordNeedUpper'), Flux::config('PasswordMinUpper'));
                break;
            case Flux_RegisterError::PASSWORD_NEED_LOWER:
                $errorMessage = sprintf(Flux::message ('PasswordNeedLower'), Flux::config('PasswordMinLower'));
                break;
            case Flux_RegisterError::PASSWORD_NEED_NUMBER:
                $errorMessage = sprintf(Flux::message ('PasswordNeedNumber'), Flux::config('PasswordMinNumber'));
                break;
            case Flux_RegisterError::PASSWORD_NEED_SYMBOL:
                $errorMessage = sprintf(Flux::message ('PasswordNeedSymbol'), Flux::config('PasswordMinSymbol'));
                break;
            case Flux_RegisterError::EMAIL_ADDRESS_IN_USE:
                $errorMessage = Flux::message('EmailAddressInUse');
                break;
            case Flux_RegisterError::INVALID_EMAIL_ADDRESS:
                $errorMessage = Flux::message('InvalidEmailAddress');
                break;
            case Flux_RegisterError::INVALID_EMAIL_CONF:
                $errorMessage = Flux::message('InvalidEmailconf');
                break;
            case Flux_RegisterError::INVALID_GENDER:
                $errorMessage = Flux::message('InvalidGender');
                break;
            case Flux_RegisterError::INVALID_SERVER:
                $errorMessage = Flux::message('InvalidServer');
                break;
            case Flux_RegisterError::INVALID_SECURITY_CODE:
                $errorMessage = Flux::message('InvalidSecurityCode');
                break;
            case Flux_RegisterError::INVALID_USERNAME:
                $errorMessage = sprintf(Flux::message('AccountInvalidChars'), Flux::config('UsernameAllowedChars'));
                break;
            case Flux_RegisterError::INVALID_PASSWORD:
                $errorMessage = Flux::message ('InvalidPassword');
                break;
            case Flux_RegisterError::INVALID_BIRTHDATE:
                $errorMessage = Flux::message('InvalidBirthdate');
                break;
            default:
                $errorMessage = Flux::message('CriticalRegisterError');
                break;
        }
    }
}
?>