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_Service

    17  * @subpackage Technorati

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

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

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

    21  */

    22 

    23 

    24 /**

    25  * @see Zend_Service_Technorati_Utils

    26  */

    27 require_once 'Zend/Service/Technorati/Utils.php';

    28 

    29 

    30 /**

    31  * Represents a single Technorati BlogInfo query result object.

    32  *

    33  * @category   Zend

    34  * @package    Zend_Service

    35  * @subpackage Technorati

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

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

    38  */

    39 class Zend_Service_Technorati_BlogInfoResult

    40 {

    41     /**

    42      * Technorati weblog url, if queried URL is a valid weblog.

    43      *

    44      * @var     Zend_Uri_Http

    45      * @access  protected

    46      */

    47     protected $_url;

    48 

    49     /**

    50      * Technorati weblog, if queried URL is a valid weblog.

    51      *

    52      * @var     Zend_Service_Technorati_Weblog

    53      * @access  protected

    54      */

    55     protected $_weblog;

    56 

    57     /**

    58      * Number of unique blogs linking this blog

    59      *

    60      * @var     integer

    61      * @access  protected

    62      */

    63     protected $_inboundBlogs;

    64 

    65     /**

    66      * Number of incoming links to this blog

    67      *

    68      * @var     integer

    69      * @access  protected

    70      */

    71     protected $_inboundLinks;

    72 

    73 

    74     /**

    75      * Constructs a new object object from DOM Document.

    76      *

    77      * @param   DomDocument $dom the ReST fragment for this object

    78      */

    79     public function __construct(DomDocument $dom)

    80     {

    81         $xpath = new DOMXPath($dom);

    82         /**

    83          * @see Zend_Service_Technorati_Weblog

    84          */

    85         require_once 'Zend/Service/Technorati/Weblog.php';

    86 

    87         $result = $xpath->query('//result/weblog');

    88         if ($result->length == 1) {

    89             $this->_weblog = new Zend_Service_Technorati_Weblog($result->item(0));

    90         } else {

    91             // follow the same behavior of blogPostTags

    92             // and raise an Exception if the URL is not a valid weblog

    93             /**

    94              * @see Zend_Service_Technorati_Exception

    95              */

    96             require_once 'Zend/Service/Technorati/Exception.php';

    97             throw new Zend_Service_Technorati_Exception(

    98                 "Your URL is not a recognized Technorati weblog");

    99         }

   100 

   101         $result = $xpath->query('//result/url/text()');

   102         if ($result->length == 1) {

   103             try {

   104                 // fetched URL often doens't include schema

   105                 // and this issue causes the following line to fail

   106                 $this->_url = Zend_Service_Technorati_Utils::normalizeUriHttp($result->item(0)->data);

   107             } catch(Zend_Service_Technorati_Exception $e) {

   108                 if ($this->getWeblog() instanceof Zend_Service_Technorati_Weblog) {

   109                     $this->_url = $this->getWeblog()->getUrl();

   110                 }

   111             }

   112         }

   113 

   114         $result = $xpath->query('//result/inboundblogs/text()');

   115         if ($result->length == 1) $this->_inboundBlogs = (int) $result->item(0)->data;

   116 

   117         $result = $xpath->query('//result/inboundlinks/text()');

   118         if ($result->length == 1) $this->_inboundLinks = (int) $result->item(0)->data;

   119 

   120     }

   121 

   122 

   123     /**

   124      * Returns the weblog URL.

   125      *

   126      * @return  Zend_Uri_Http

   127      */

   128     public function getUrl() {

   129         return $this->_url;

   130     }

   131 

   132     /**

   133      * Returns the weblog.

   134      *

   135      * @return  Zend_Service_Technorati_Weblog

   136      */

   137     public function getWeblog() {

   138         return $this->_weblog;

   139     }

   140 

   141     /**

   142      * Returns number of unique blogs linking this blog.

   143      *

   144      * @return  integer the number of inbound blogs

   145      */

   146     public function getInboundBlogs()

   147     {

   148         return (int) $this->_inboundBlogs;

   149     }

   150 

   151     /**

   152      * Returns number of incoming links to this blog.

   153      *

   154      * @return  integer the number of inbound links

   155      */

   156     public function getInboundLinks()

   157     {

   158         return (int) $this->_inboundLinks;

   159     }

   160 

   161 }