1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

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

     8  * with this package in the file LICENSE.txt.

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

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

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

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

    14  *

    15  * @category   Zend

    16  * @package    Zend_Oauth

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

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

    19  * @version    $Id: UserAuthorization.php 20217 2010-01-12 16:01:57Z matthew $

    20  */

    21 

    22 /** Zend_Oauth_Http */

    23 require_once 'Zend/Oauth/Http.php';

    24 

    25 /** Zend_Uri_Http */

    26 require_once 'Zend/Uri/Http.php';

    27 

    28 /**

    29  * @category   Zend

    30  * @package    Zend_Oauth

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

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

    33  */

    34 class Zend_Oauth_Http_UserAuthorization extends Zend_Oauth_Http

    35 {

    36     /**

    37      * Generate a redirect URL from the allowable parameters and configured

    38      * values.

    39      *

    40      * @return string

    41      */

    42     public function getUrl()

    43     {

    44         $params = $this->assembleParams();

    45         $uri    = Zend_Uri_Http::fromString($this->_consumer->getUserAuthorizationUrl());

    46 

    47         $uri->setQuery(

    48             $this->_httpUtility->toEncodedQueryString($params)

    49         );

    50 

    51         return $uri->getUri();

    52     }

    53 

    54     /**

    55      * Assemble all parameters for inclusion in a redirect URL.

    56      *

    57      * @return array

    58      */

    59     public function assembleParams()

    60     {

    61         $params = array(

    62             'oauth_token' => $this->_consumer->getLastRequestToken()->getToken(),

    63         );

    64 

    65         if (!Zend_Oauth_Client::$supportsRevisionA) {

    66             $callback = $this->_consumer->getCallbackUrl();

    67             if (!empty($callback)) {

    68                 $params['oauth_callback'] = $callback;

    69             }

    70         }

    71 

    72         if (!empty($this->_parameters)) {

    73             $params = array_merge($params, $this->_parameters);

    74         }

    75 

    76         return $params;

    77     }

    78 }