1 <?php

     2 

     3 /**

     4  * Zend Framework

     5  *

     6  * LICENSE

     7  *

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

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

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

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

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

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

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

    15  *

    16  * @category   Zend

    17  * @package    Zend_Service

    18  * @subpackage Yahoo

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

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

    21  * @version    $Id: WebResult.php 20096 2010-01-06 02:05:09Z bkarwin $

    22  */

    23 

    24 

    25 /**

    26  * @see Zend_Service_Yahoo_Result

    27  */

    28 require_once 'Zend/Service/Yahoo/Result.php';

    29 

    30 

    31 /**

    32  * @category   Zend

    33  * @package    Zend_Service

    34  * @subpackage Yahoo

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

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

    37  */

    38 class Zend_Service_Yahoo_WebResult extends Zend_Service_Yahoo_Result

    39 {

    40     /**

    41      * A summary of the result

    42      *

    43      * @var string

    44      */

    45     public $Summary;

    46 

    47     /**

    48      * The file type of the result (text, html, pdf, etc.)

    49      *

    50      * @var string

    51      */

    52     public $MimeType;

    53 

    54     /**

    55      * The modification time of the result (as a unix timestamp)

    56      *

    57      * @var string

    58      */

    59     public $ModificationDate;

    60 

    61     /**

    62      * The URL for the Yahoo cache of this page, if it exists

    63      *

    64      * @var string

    65      */

    66     public $CacheUrl;

    67 

    68     /**

    69      * The size of the cache entry

    70      *

    71      * @var int

    72      */

    73     public $CacheSize;

    74 

    75     /**

    76      * Web result namespace

    77      *

    78      * @var string

    79      */

    80     protected $_namespace = 'urn:yahoo:srch';

    81 

    82 

    83     /**

    84      * Initializes the web result

    85      *

    86      * @param  DOMElement $result

    87      * @return void

    88      */

    89     public function __construct(DOMElement $result)

    90     {

    91         $this->_fields = array('Summary', 'MimeType', 'ModificationDate');

    92         parent::__construct($result);

    93 

    94         $this->_xpath = new DOMXPath($result->ownerDocument);

    95         $this->_xpath->registerNamespace('yh', $this->_namespace);

    96 

    97         // check if the cache section exists

    98         $cacheUrl = $this->_xpath->query('./yh:Cache/yh:Url/text()', $result)->item(0);

    99         if ($cacheUrl instanceof DOMNode)

   100         {

   101             $this->CacheUrl = $cacheUrl->data;

   102         }

   103         $cacheSize = $this->_xpath->query('./yh:Cache/yh:Size/text()', $result)->item(0);

   104         if ($cacheSize instanceof DOMNode)

   105         {

   106             $this->CacheSize = (int) $cacheSize->data;

   107         }

   108     }

   109 }