65 lines
1.8 KiB
PHP
65 lines
1.8 KiB
PHP
<?php
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/**
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* Phergie
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*
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* PHP version 5
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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.
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* It is also available through the world-wide-web at this URL:
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* http://phergie.org/license
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*
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* @category Phergie
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* @package Phergie_Plugin_Php
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* @author Phergie Development Team <team@phergie.org>
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* @copyright 2008-2010 Phergie Development Team (http://phergie.org)
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* @license http://phergie.org/license New BSD License
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* @link http://pear.phergie.org/package/Phergie_Plugin_Php
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*/
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/**
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* Shortens urls via the tr.im service
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*
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* @category Phergie
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* @package Phergie_Plugin_Url
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* @author Phergie Development Team <team@phergie.org>
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* @license http://phergie.org/license New BSD License
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* @link http://pear.phergie.org/package/Phergie_Plugin_Url
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*/
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class Phergie_Plugin_Url_Shorten_Trim extends Phergie_Plugin_Url_Shorten_Abstract
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{
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/**
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* Returns an array of request parameters given a url to shorten. The
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* following keys are valid request parameters:
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*
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* @param string $url the url to shorten
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*
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* @return array the request parameters
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*/
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protected function getRequestParams($url)
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{
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return array(
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'uri' => 'http://api.tr.im/v1/trim_simple?url=' . rawurlencode($url),
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'callback' => array($this, 'onComplete')
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);
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}
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/**
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* Callback for when the URL has been shortened. Checks for error messages.
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*
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* @param Phergie_Plugin_Http_Response $response the response object
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*
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* @return string|bool the shortened url or false on failure
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*/
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protected function onComplete($response)
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{
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if (strpos($response->getContent(), 'Error: ') === 0) {
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return false;
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}
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return $response->getContent();
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}
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}
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