/**
* Returns true if the given name is a valid username.
*
* @param string $name username
* @return boolean
*/
public static function isValidUsername($name)
{
if (!UserUtil::isValidUsername($name)) {
return false;
}
$length = mb_strlen($name);
if ($length < REGISTER_USERNAME_MIN_LENGTH || $length > REGISTER_USERNAME_MAX_LENGTH) {
return false;
}
if (!self::checkForbiddenUsernames($name)) {
return false;
}
if (REGISTER_USERNAME_FORCE_ASCII) {
if (!preg_match('/^[\\x20-\\x7E]+$/', $name)) {
return false;
}
}
return true;
}
/**
* @see Form::validate()
*/
public function validate()
{
parent::validate();
// only for guests
if (WCF::getUser()->userID == 0) {
// username
if (empty($this->username)) {
throw new UserInputException('username');
}
if (!UserUtil::isValidUsername($this->username)) {
throw new UserInputException('username', 'notValid');
}
if (!UserUtil::isAvailableUsername($this->username)) {
throw new UserInputException('username', 'notAvailable');
}
WCF::getSession()->setUsername($this->username);
} else {
$this->username = WCF::getUser()->username;
}
}
/**
* Validates the username
*/
protected function validateUsername()
{
if (!WCF::getUser()->userID) {
if (empty($this->username)) {
throw new UserInputException('username');
}
if (!UserUtil::isValidUsername($this->username)) {
throw new UserInputException('username', 'notValid');
}
if (!UserUtil::isAvailableUsername($this->username)) {
throw new UserInputException('username', 'notAvailable');
}
WCF::getSession()->setUsername($this->username);
} else {
$this->username = WCF::getUser()->username;
}
}
/**
* Shows the page for creating the admin account.
*/
protected function createUser()
{
$errorType = $errorField = $username = $email = $confirmEmail = $password = $confirmPassword = '';
$username = '';
$email = $confirmEmail = '';
$password = $confirmPassword = '';
if (isset($_POST['send']) || self::$developerMode) {
if (isset($_POST['send'])) {
if (isset($_POST['username'])) {
$username = StringUtil::trim($_POST['username']);
}
if (isset($_POST['email'])) {
$email = StringUtil::trim($_POST['email']);
}
if (isset($_POST['confirmEmail'])) {
$confirmEmail = StringUtil::trim($_POST['confirmEmail']);
}
if (isset($_POST['password'])) {
$password = $_POST['password'];
}
if (isset($_POST['confirmPassword'])) {
$confirmPassword = $_POST['confirmPassword'];
}
} else {
$username = $password = $confirmPassword = '******';
$email = $confirmEmail = '*****@*****.**';
}
// error handling
try {
// username
if (empty($username)) {
throw new UserInputException('username');
}
if (!UserUtil::isValidUsername($username)) {
throw new UserInputException('username', 'notValid');
}
// e-mail address
if (empty($email)) {
throw new UserInputException('email');
}
if (!UserUtil::isValidEmail($email)) {
throw new UserInputException('email', 'notValid');
}
// confirm e-mail address
if ($email != $confirmEmail) {
throw new UserInputException('confirmEmail', 'notEqual');
}
// password
if (empty($password)) {
throw new UserInputException('password');
}
// confirm e-mail address
if ($password != $confirmPassword) {
throw new UserInputException('confirmPassword', 'notEqual');
}
// no errors
// init database connection
$this->initDB();
// get language id
$languageID = 0;
$sql = "SELECT\tlanguageID\n\t\t\t\t\tFROM\twcf" . WCF_N . "_language\n\t\t\t\t\tWHERE\tlanguageCode = '" . escapeString(self::$selectedLanguageCode) . "'";
$row = self::getDB()->getFirstRow($sql);
if (isset($row['languageID'])) {
$languageID = $row['languageID'];
}
// create user
$user = UserEditor::create($username, $email, $password, array(1, 3, 4), array(), array('languageID' => $languageID), array(), false);
// go to next step
$this->gotoNextStep('installPackages');
exit;
} catch (UserInputException $e) {
$errorField = $e->getField();
$errorType = $e->getType();
}
}
WCF::getTPL()->assign(array('errorField' => $errorField, 'errorType' => $errorType, 'username' => $username, 'email' => $email, 'confirmEmail' => $confirmEmail, 'password' => $password, 'confirmPassword' => $confirmPassword, 'nextStep' => 'createUser'));
WCF::getTPL()->display('stepCreateUser');
}
/**
* Throws a UserInputException if the username is not unique or not valid.
*
* @param string $username
*/
protected function validateUsername($username)
{
if (empty($username)) {
throw new UserInputException('username');
}
// check for forbidden chars (e.g. the ",")
if (!UserUtil::isValidUsername($username)) {
throw new UserInputException('username', 'notValid');
}
// Check if username exists already.
if (!UserUtil::isAvailableUsername($username)) {
throw new UserInputException('username', 'notUnique');
}
}
/**
* Returns true, if the given name is a valid username.
*
* @param string $name username
* @return boolean
*/
public static function isValidUsername($name)
{
$length = StringUtil::length($name);
return UserUtil::isValidUsername($name) && $length >= REGISTER_USERNAME_MIN_LENGTH && $length <= REGISTER_USERNAME_MAX_LENGTH && self::checkForbiddenUsernames($name);
}
/**
* Validates the username.
*/
protected function validateUsername()
{
// only for guests
if (WCF::getUser()->userID == 0) {
if (empty($this->username)) {
throw new UserInputException('username');
}
if (!UserUtil::isValidUsername($this->username)) {
throw new UserInputException('username', 'invalid');
}
if (!UserUtil::isAvailableUsername($this->username)) {
throw new UserInputException('username', 'notUnique');
}
WCF::getSession()->register('username', $this->username);
}
}