/**
* Make sure username is valid
* Make sure it's not already in use
*
* @return object $this
*/
protected function validateUsername()
{
$username = strtolower($this->getSubmittedValue('username'));
if (false === Validate::username($username)) {
$this->setError('username', 'This username is invalid. Username must contain only letters, numbers and a hyphen and MUST start and end with letter or number and MUST be at least 3 characters long');
}
$aReserved = \Lampcms\getReservedNames();
if (in_array($username, $aReserved)) {
$this->setError('username', 'This username is already in use');
}
$a = $this->Registry->Mongo->USERS->findOne(array('username_lc' => $username));
if (!empty($a)) {
$this->setError('username', 'This username is already in use');
}
return $this;
}
/**
* @todo check that this username does not already
* exist
*
* @throws \Lampcms\FormException is username is invalid or already taken
*
* @return object $this
*/
protected function checkUsername()
{
if (empty($this->Request['username'])) {
return $this;
}
/**
* If user has not changed suggested username than
* we don't have to worry about validating it
*/
if ($this->Request['username'] === $this->Registry->Viewer->username) {
return $this;
}
if (false === Validate::username($this->Request['username'])) {
throw new \Lampcms\FormException('@@Invalid username. Username can only contain English letters, numbers and a hyphen (but cannot start or end with the hyphen)@@', 'username');
}
$aReserved = \Lampcms\getReservedNames();
$username = \mb_strtolower($this->Request['username']);
$aUser = $this->Registry->Mongo->USERS->findOne(array(Schema::USERNAME_LOWERCASE => $username));
if (!empty($aUser) || in_array($username, $aReserved)) {
throw new \Lampcms\FormException('@@Someone else is already using this username@@. <br>
@@Please choose a different username and resubmit the form@@', 'username');
}
/**
* Need to set $this->username because
* it's used in sendActivationEmail()
*/
$this->username = $this->Request['username'];
return $this;
}