<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * 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@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Oauth

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: AuthorizedRequest.php 22662 2010-07-24 17:37:36Z mabe $

 */

/** Zend_Oauth_Token */

require_once 'Zend/Oauth/Token.php';

/**

 * @category   Zend

 * @package    Zend_Oauth

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Oauth_Token_AuthorizedRequest extends Zend_Oauth_Token

{

    /**

     * @var array

     */

    protected $_data = array();

    /**

     * Constructor

     *

     * @param  null|array $data

     * @param  null|Zend_Oauth_Http_Utility $utility

     * @return void

     */

    public function __construct(array $data = null, Zend_Oauth_Http_Utility $utility = null)

    {

        if ($data !== null) {

            $this->_data = $data;

            $params = $this->_parseData();

            if (count($params) > 0) {

                $this->setParams($params);

            }

        }

        if ($utility !== null) {

            $this->_httpUtility = $utility;

        } else {

            $this->_httpUtility = new Zend_Oauth_Http_Utility;

        }

    }

    /**

     * Retrieve token data

     * 

     * @return array

     */

    public function getData()

    {

        return $this->_data;

    }

    /**

     * Indicate if token is valid

     * 

     * @return bool

     */

    public function isValid()

    {

        if (isset($this->_params[self::TOKEN_PARAM_KEY])

            && !empty($this->_params[self::TOKEN_PARAM_KEY])

        ) {

            return true;

        }

        return false;

    }

    /**

     * Parse string data into array

     * 

     * @return array

     */

    protected function _parseData()

    {

        $params = array();

        if (empty($this->_data)) {

            return;

        }

        foreach ($this->_data as $key => $value) {

            $params[rawurldecode($key)] = rawurldecode($value);

        }

        return $params;

    }

}