<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @category    Mage
 * @package     Mage_Adminhtml
 * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */
class Mage_Adminhtml_Block_Api_Tab_Userroles extends Mage_Adminhtml_Block_Widget_Tabs
{

    public function __construct()
    {
        parent::__construct();

        $uid = $this->getRequest()->getParam('id', false);
        $uid = !empty($uid) ? $uid : 0;
        $roles = Mage::getModel("api/roles")
            ->getCollection()
            ->load();

        $user_roles = Mage::getModel("api/roles")
            ->getUsersCollection()
            ->setUserFilter($uid)
            ->load();

        $this->setTemplate('api/userroles.phtml')
            ->assign('roles', $roles)
            ->assign('user_roles', $user_roles);
    }

}