kanboard_ynh/sources/app/Validator/UserValidator.php

<?php

namespace Kanboard\Validator;

use SimpleValidator\Validator;
use SimpleValidator\Validators;
use Kanboard\Model\User;

/**
 * User Validator
 *
 * @package  validator
 * @author   Frederic Guillot
 */
class UserValidator extends Base
{
    /**
     * Common validation rules
     *
     * @access private
     * @return array
     */
    private 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', 50), 50),
            new Validators\Unique('username', t('The username must be unique'), $this->db->getConnection(), User::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->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());
    }
}