162 lines
4.5 KiB
PHP
162 lines
4.5 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Service
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* @subpackage Technorati
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* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: BlogInfoResult.php 8064 2008-02-16 10:58:39Z thomas $
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*/
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/**
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* @see Zend_Service_Technorati_Utils
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*/
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require_once 'Zend/Service/Technorati/Utils.php';
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/**
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* Represents a single Technorati BlogInfo query result object.
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*
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* @category Zend
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* @package Zend_Service
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* @subpackage Technorati
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* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Service_Technorati_BlogInfoResult
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{
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/**
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* Technorati weblog url, if queried URL is a valid weblog.
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*
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* @var Zend_Uri_Http
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* @access protected
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*/
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protected $_url;
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/**
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* Technorati weblog, if queried URL is a valid weblog.
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*
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* @var Zend_Service_Technorati_Weblog
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* @access protected
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*/
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protected $_weblog;
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/**
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* Number of unique blogs linking this blog
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*
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* @var integer
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* @access protected
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*/
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protected $_inboundBlogs;
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/**
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* Number of incoming links to this blog
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*
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* @var integer
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* @access protected
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*/
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protected $_inboundLinks;
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/**
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* Constructs a new object object from DOM Document.
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*
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* @param DomDocument $dom the ReST fragment for this object
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*/
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public function __construct(DomDocument $dom)
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{
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$xpath = new DOMXPath($dom);
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/**
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* @see Zend_Service_Technorati_Weblog
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*/
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require_once 'Zend/Service/Technorati/Weblog.php';
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$result = $xpath->query('//result/weblog');
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if ($result->length == 1) {
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$this->_weblog = new Zend_Service_Technorati_Weblog($result->item(0));
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} else {
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// follow the same behavior of blogPostTags
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// and raise an Exception if the URL is not a valid weblog
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/**
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* @see Zend_Service_Technorati_Exception
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*/
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require_once 'Zend/Service/Technorati/Exception.php';
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throw new Zend_Service_Technorati_Exception(
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"Your URL is not a recognized Technorati weblog");
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}
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$result = $xpath->query('//result/url/text()');
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if ($result->length == 1) {
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try {
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// fetched URL often doens't include schema
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// and this issue causes the following line to fail
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$this->_url = Zend_Service_Technorati_Utils::normalizeUriHttp($result->item(0)->data);
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} catch(Zend_Service_Technorati_Exception $e) {
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if ($this->getWeblog() instanceof Zend_Service_Technorati_Weblog) {
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$this->_url = $this->getWeblog()->getUrl();
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}
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}
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}
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$result = $xpath->query('//result/inboundblogs/text()');
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if ($result->length == 1) $this->_inboundBlogs = (int) $result->item(0)->data;
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$result = $xpath->query('//result/inboundlinks/text()');
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if ($result->length == 1) $this->_inboundLinks = (int) $result->item(0)->data;
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}
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/**
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* Returns the weblog URL.
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*
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* @return Zend_Uri_Http
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*/
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public function getUrl() {
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return $this->_url;
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}
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/**
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* Returns the weblog.
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*
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* @return Zend_Service_Technorati_Weblog
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*/
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public function getWeblog() {
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return $this->_weblog;
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}
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/**
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* Returns number of unique blogs linking this blog.
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*
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* @return integer the number of inbound blogs
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*/
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public function getInboundBlogs()
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{
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return (int) $this->_inboundBlogs;
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}
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/**
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* Returns number of incoming links to this blog.
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*
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* @return integer the number of inbound links
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*/
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public function getInboundLinks()
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{
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return (int) $this->_inboundLinks;
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}
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}
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