/**
* 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;
}
/**
* Validation to check that user
* with this username or email address
* exists in the database
* If user exists, set the $this->forgottenUid
* to the value of this user's id
*
* @return bool true if user found, otherwise false
* and in case of false also sets form errors
* so that user will see the form with errors
*/
protected function validateUser()
{
$this->login = \mb_strtolower($this->Form->getSubmittedValue('login'));
d('$this->login: '******'cp');
$this->byEmail = true;
$aEmail = $this->Registry->Mongo->EMAILS->findOne(array('email' => $this->login));
if (empty($aEmail)) {
$this->Form->setError('login', 'No user with this email address');
return false;
}
d('$aEmail: ' . print_r($aEmail, 1));
$aResult = $this->Registry->Mongo->USERS->findOne(array('_id' => (int) $aEmail['i_uid']));
} else {
if (false === \Lampcms\Validate::username($this->login)) {
d('cp');
$this->Form->setError('login', 'This username is invalid');
return false;
}
$aResult = $this->Registry->Mongo->USERS->findOne(array('username_lc' => $this->login));
}
if (empty($aResult)) {
d('cp');
$this->Form->setError('login', 'User Not found');
return false;
}
/**
* @todo
*
* if 'usertype' == 'email'
* then user does not have login
* Just test and then throw an exception?
* Actually maybe it's better if user could just login
* then edit profile and become regular user...
*
* But how would we do that? We would bacially activate
* a user on first login.
*/
d('$aResult: ' . \print_r($aResult, 1));
/**
* If username exists but email does not
* such as the case when user is external user who has
* not yet provided email address
*
*/
if (empty($aResult['email'])) {
throw new \Lampcms\Exception('This is an external account and you have not provided a valid email address for it');
}
/**
* @todo if user does not have username
* then we should use email address instead
* user should be able to login using email address!
*
*/
$this->uid = $aResult['_id'];
$this->login = !empty($aResult['username']) ? $aResult['username'] : $aResult['email'];
$this->emailAddress = $aResult['email'];
return true;
}
/**
* @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;
}
