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<?php
namespace Kanboard\Validator;
use SimpleValidator\Validator;
use SimpleValidator\Validators;
use Kanboard\Model\UserModel;
/**
* User Validator
*
* @package Kanboard\Validator
* @author Frederic Guillot
*/
class UserValidator extends BaseValidator
{
/**
* Common validation rules
*
* @access protected
* @return array
*/
protected function commonValidationRules()
{
return array(
new Validators\MaxLength('role', t('The maximum length is %d characters', 25), 25),
new Validators\MaxLength('username', t('The maximum length is %d characters', 191), 191),
new Validators\Unique('username', t('This username is already taken'), $this->db->getConnection(), UserModel::TABLE, 'id'),
new Validators\Email('email', t('Email address invalid')),
new Validators\Integer('is_ldap_user', t('This value must be an integer')),
);
}
/**
* Validate user creation
*
* @access public
* @param array $values Form values
* @return array $valid, $errors [0] = Success or not, [1] = List of errors
*/
public function validateCreation(array $values)
{
$rules = array(
new Validators\Required('username', t('The username is required')),
);
if (isset($values['is_ldap_user']) && $values['is_ldap_user'] == 1) {
$v = new Validator($values, array_merge($rules, $this->commonValidationRules()));
} else {
$v = new Validator($values, array_merge($rules, $this->commonValidationRules(), $this->commonPasswordValidationRules()));
}
return array(
$v->execute(),
$v->getErrors()
);
}
/**
* Validate user modification
*
* @access public
* @param array $values Form values
* @return array $valid, $errors [0] = Success or not, [1] = List of errors
*/
public function validateModification(array $values)
{
$rules = array(
new Validators\Required('id', t('The user id is required')),
new Validators\Required('username', t('The username is required')),
);
$v = new Validator($values, array_merge($rules, $this->commonValidationRules()));
return array(
$v->execute(),
$v->getErrors()
);
}
/**
* Validate user API modification
*
* @access public
* @param array $values Form values
* @return array $valid, $errors [0] = Success or not, [1] = List of errors
*/
public function validateApiModification(array $values)
{
$rules = array(
new Validators\Required('id', t('The user id is required')),
);
$v = new Validator($values, array_merge($rules, $this->commonValidationRules()));
return array(
$v->execute(),
$v->getErrors()
);
}
/**
* Validate password modification
*
* @access public
* @param array $values Form values
* @return array $valid, $errors [0] = Success or not, [1] = List of errors
*/
public function validatePasswordModification(array $values)
{
$rules = array(
new Validators\Required('id', t('The user id is required')),
new Validators\Required('current_password', t('The current password is required')),
);
$v = new Validator($values, array_merge($rules, $this->commonPasswordValidationRules()));
if ($v->execute()) {
if (! $this->userSession->isAdmin() && $values['id'] != $this->userSession->getId()) {
return array(false, array('current_password' => array('Invalid User ID')));
}
if ($this->authenticationManager->passwordAuthentication($this->userSession->getUsername(), $values['current_password'], false)) {
return array(true, array());
} else {
return array(false, array('current_password' => array(t('Wrong password'))));
}
}
return array(false, $v->getErrors());
}
}
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