/**
* Initializes the form element.
*/
function init()
{
// set filter
$this->addFilter('StringTrim');
// set required
$this->setRequired(true);
// set label
$this->setLabel(ucfirst($this->getName()));
// set validator for lowercase or regular alnum
if (Daiquiri_Config::getInstance()->auth->lowerCaseUsernames) {
$this->addValidator(new Daiquiri_Form_Validator_LowerCaseAlnum());
} else {
$this->addValidator(new Daiquiri_Form_Validator_AlnumUnderscore());
}
// add validator for min and max string length
$minLength = Daiquiri_Config::getInstance()->auth->usernameMinLength;
$this->addValidator('StringLength', false, array($minLength, 256));
// add validator for beeing unique in the database
$validator = new Zend_Validate();
$message = 'The username is in use, please use another username.';
$userTableValidator = new Zend_Validate_Db_NoRecordExists('Auth_User', 'username');
$userTableValidator->setMessage($message);
if (!empty($this->_excludeId)) {
$userTableValidator->setExclude(array('field' => 'id', 'value' => $this->_excludeId));
}
$registrationTableValidator = new Zend_Validate_Db_NoRecordExists('Auth_Registration', 'username');
$registrationTableValidator->setMessage($message);
$appTableValidator = new Zend_Validate_Db_NoRecordExists('Auth_Apps', 'appname');
$appTableValidator->setMessage($message);
$validator->addValidator($userTableValidator)->addValidator($registrationTableValidator)->addValidator($appTableValidator);
$this->addValidator($validator);
}
/**
* Initializes the form element.
*/
function init()
{
// set label
$this->setLabel('Email');
// set required
$this->setRequired(true);
// set filter
$this->addFilter('StringTrim');
// add validator for max string length
$this->addValidator('StringLength', false, array(0, 256));
// add validator for email addresses
$emailValidator = new Zend_Validate_EmailAddress(Zend_Validate_Hostname::ALLOW_DNS | Zend_Validate_Hostname::ALLOW_LOCAL);
$this->addValidator($emailValidator);
// add validator for beeing unique in the database
$validator = new Zend_Validate();
$message = 'The email is already in the database, please check if you are already registered.';
$userTableValidator = new Zend_Validate_Db_NoRecordExists('Auth_User', 'email');
$userTableValidator->setMessage($message);
if (!empty($this->_excludeId)) {
$userTableValidator->setExclude(array('field' => 'id', 'value' => $this->_excludeId));
}
$registrationTableValidator = new Zend_Validate_Db_NoRecordExists('Auth_Registration', 'email');
$registrationTableValidator->setMessage($message);
// chainvalidators and add to field
$validator->addValidator($userTableValidator)->addValidator($registrationTableValidator);
$this->addValidator($validator);
}
