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137 lines
4.2 KiB
PHP
137 lines
4.2 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) 2005-2009 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: Utils.php 16211 2009-06-21 19:23:55Z thomas $
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*/
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/**
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* Collection of utilities for various Zend_Service_Technorati classes.
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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) 2005-2009 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_Utils
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{
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/**
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* Parses, validates and returns a valid Zend_Uri object
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* from given $input.
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*
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* @param string|Zend_Uri_Http $input
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* @return null|Zend_Uri_Http
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* @throws Zend_Service_Technorati_Exception
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* @static
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*/
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public static function normalizeUriHttp($input)
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{
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// allow null as value
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if ($input === null) {
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return null;
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}
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/**
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* @see Zend_Uri
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*/
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require_once 'Zend/Uri.php';
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if ($input instanceof Zend_Uri_Http) {
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$uri = $input;
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} else {
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try {
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$uri = Zend_Uri::factory((string) $input);
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}
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// wrap exception under Zend_Service_Technorati_Exception object
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catch (Exception $e) {
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/**
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* @see Zend_Service_Technorati_Exception
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*/
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require_once 'Zend/Service/Technorati/Exception.php';
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throw new Zend_Service_Technorati_Exception($e->getMessage());
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}
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}
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// allow inly Zend_Uri_Http objects or child classes
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if (!($uri instanceof Zend_Uri_Http)) {
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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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"Invalid URL $uri, only HTTP(S) protocols can be used");
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}
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return $uri;
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}
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/**
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* Parses, validates and returns a valid Zend_Date object
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* from given $input.
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*
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* $input can be either a string, an integer or a Zend_Date object.
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* If $input is string or int, it will be provided to Zend_Date as it is.
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* If $input is a Zend_Date object, the object instance will be returned.
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*
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* @param mixed|Zend_Date $input
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* @return null|Zend_Date
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* @throws Zend_Service_Technorati_Exception
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* @static
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*/
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public static function normalizeDate($input)
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{
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/**
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* @see Zend_Date
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*/
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require_once 'Zend/Date.php';
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/**
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* @see Zend_Locale
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*/
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require_once 'Zend/Locale.php';
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// allow null as value and return valid Zend_Date objects
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if (($input === null) || ($input instanceof Zend_Date)) {
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return $input;
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}
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// due to a BC break as of ZF 1.5 it's not safe to use Zend_Date::isDate() here
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// see ZF-2524, ZF-2334
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if (@strtotime($input) !== FALSE) {
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return new Zend_Date($input);
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} else {
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/**
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* @see Zend_Service_Technorati_Exception
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*/
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require_once 'Zend/Service/Technorati/Exception.php';
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throw new Zend_Service_Technorati_Exception("'$input' is not a valid Date/Time");
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}
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}
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/**
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* @todo public static function xpathQueryAndSet() {}
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*/
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/**
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* @todo public static function xpathQueryAndSetIf() {}
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*/
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/**
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* @todo public static function xpathQueryAndSetUnless() {}
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*/
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}
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